[GEOLOGICAL OVERVIEW OF THE VILNIUS REGION BY J. E. GILIBERT (1741-1814), THE FIRST PROFESSOR OF NATURAL HISTORY AT THE UNIVERSITY OF VILNIUS].

PubMed

Tarkowski, Radosław

2015-01-01

In 1775-1783, Jean-Emmanuel Gilibert (1741-1814) stayed in Respublica Poloniae to oranize a veterinary school, the Royal Botanic Garden and the Royal School of Physicians in Grodno, and since 1781 he worked in Vilnius as Professor of Natural History at the Principal School of the Grand Duchy of Lithuania. Little is known about his work conducted in Lithuania in the field of geology and earth sciences. The author has decided, on the basis of Gilibert's publications and analysis of the literature (works of J. Garbowska and P. Daszkiewicz and others), to present his teaching and research activities in this field. In Grodno, Gilibert looked after and multiplied the collections of the natural history cabinet at the Royal School of Physicians, renowned for its rich mineralogical and fossil collections watched and admired by, among others, King Stanisław August, J. Bernoulli (1744-1807) and M. Patrin (1742-1815) who mentions the amber rosary with a different species of insects preserved in each bead. Gilibert's tours around Lithuania were the opportunity to enlarge the geological collections and to adapt them to the needs of the school. He also appreciated the importance of ordinary specimens representing the geology of the area. These specimens not only enriched the natural history cabinet, but also defined the way of working and collecting. Ha was the first to found and gather fossil animals from near Grodno. The signs of mineralogical and geological interests of Gilibert can be found in the works of other authors of that epoch (L. Viteta (1736-1809) and J. Bernoulli). In Vilnius, Gilibert conducted a one year-long full lecture on natural history (zoology, botany and mineralogy). In his lectures on mineralogy, he presented not only the systematics, but also emphasized the usefulness of minerals in medicine, for the production of ornamental items and in different sectors of the economy. He adapted the process of teaching to the needs of practical life, based on observations and experiments, and was using the local wildlife specimens in his lectures. Thanks to the French naturalist, the teaching of natural science remained at a good European level since the time the Department was founded at the University of Vilnius. A treatise on physical geography of the Grand Duchy of Lithuania is Gilibert's best-known published work in Poland. Based on own observations, he determined, e.g., the causes of drying of ponds and marshes, as well as of the formation of peat, limonitic iron and ocher, the origin of rivers in Lithuania and the presence of amber, and described a number of fossils. He provided the characteristics of geological deposits (now included in the Quaternary), described their origin and age, and drew attention to the issues of dynamic geology (e.g. erosional activity of rainwater, river erosion, formation of sand dunes). From the period of his eight-year stay in Lithuania, Gilibert also submitted observations on the climate of Lithuania, documented by temperature measurements. He indicated that the climate of this part of Europe was milder than the French believed, with clearly noticeable two seasons: winter and summer. He pointed out that the autumn rains give rise to muddy areas persisting to the end of November, and the most severe frost, usually several days long, occurs in late December and January, when the winds blow from the northeast. June and July are typically the hottest months, but the northern winds sometimes cause July ground frosts. He compared Lithuania's climate to that of the Alpine foreland. Gilibert was the first scholar who studied the natural environment of Lithuania based on scientific principles. Interesting are his observations on the amber resin, for example, unequivocal statement that amber is a resin, at the time when the idea was still much discussed. Worth noting are the geological elements in the physiographic description of Lithuania, published by Gilibert (1806) in Histoires des Plantes d'Europe. It should also be pointed to the methodological aspect of Gilibert's works: the facts precede interpretations, the results are attempted to be universalized by transposition into areas other than those investigated by Gilibert, and the observations are linked with scientific theories, which were new at those times, in the field of geology, chemistry and physics. Gilibert's descriptions were often the first ones available to the naturalists in western and southern Europe. They were all the more valuable that contained a lot of data on the geology, meteorology, physical geography etc., useful in various fields.

Maintaining Coral Snakes (Micrurus nigrocinctus, Serpentes: Elapidae) for venom production on an alternative fish-based diet.

PubMed

Chacón, Danilo; Rodríguez, Santos; Arias, Jazmín; Solano, Gabriela; Bonilla, Fabián; Gómez, Aarón

2012-09-01

American Elapid snakes (Coral Snakes) comprise the genera Leptomicrurus, Micruroides and Micrurus, which form a vast taxonomic assembly of 330 species distributed from the South of United States to the southern region of South America. In order to obtain venom for animal immunizations aimed at antivenom production, Coral Snakes must be kept in captivity and submitted periodically to venom extraction procedures. Thus, to maintain a snake colony in good health for this purpose, a complete alternative diet utilizing an easily obtained prey animal is desirable. The development of a diet based on fish is compared to the wild diet based on colubrid snakes, and assessed in terms of gain in body weight rate (g/week), longevity (weeks), venom yield (mg/individual), venom median lethal dose (LD₅₀) and venom chromatographic profiles. The animals fed with the fish-based diet gained more weight, lived longer, and produced similar amount of venom whose biological and biochemical characteristics were similar to those of venom collected from specimens fed with the wild diet. This fish-based diet appears to be suitable (and preferable to the wild diet) to supply the nutritional requirements of a Micrurus nigrocinctus snake collection for the production of antivenom. Copyright © 2012 Elsevier Ltd. All rights reserved.

Disentangling multiple pressures on fish assemblages in large rivers.

PubMed

Zajicek, Petr; Radinger, Johannes; Wolter, Christian

2018-06-15

European large rivers are exposed to multiple human pressures and maintained as waterways for inland navigation. However, little is known on the dominance and interactions of multiple pressures in large rivers and in particular inland navigation has been ignored in multi-pressure analyzes so far. We determined the response of ten fish population metrics (FPM, related to densities of diagnostic guilds and biodiversity) to 11 prevailing pressures including navigation intensity at 76 sites in eight European large rivers. Thereby, we aimed to derive indicative FPM for the most influential pressures that can serve for fish-based assessments. Pressures' influences, impacts and interactions were determined for each FPM using bootstrapped regression tree models. Increased flow velocity, navigation intensity and the loss of floodplains had the highest influences on guild densities and biodiversity. Interactions between navigation intensity and loss of floodplains and between navigation intensity and increased flow velocity were most frequent, each affecting 80% of the FPM. Further, increased sedimentation, channelization, organic siltation, the presence of artificial embankments and the presence of barriers had strong influences on at least one FPM. Thereby, each FPM was influenced by up to five pressures. However, some diagnostic FPM could be derived: Species richness, Shannon and Simpson Indices, the Fish Region Index and lithophilic and psammophilic guilds specifically indicate rhithralisation of the potamal region of large rivers. Lithophilic, phytophilic and psammophilic guilds indicate disturbance of shoreline habitats through both (i) wave action induced by passing vessels and (ii) hydromorphological degradation of the river channel that comes along with inland navigation. In European large rivers, inland navigation constitutes a highly influential pressure that adds on top of the prevailing hydromorphological degradation. Therefore, river management has to consider river hydromorphology and inland navigation to efficiently rehabilitate the potamal region of large rives. Copyright © 2018 Elsevier B.V. All rights reserved.

An Evidence-Based Evaluation of the Cumulative Effects of Tidal Freshwater and Estuarine Ecosystem Restoration on Endangered Juvenile Salmon in the Columbia River: Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.

The listing of 13 salmon and steelhead stocks in the Columbia River basin (hereafter collectively referred to as “salmon”) under the Endangered Species Act of 1973, as amended, has stimulated tidal wetland restoration in the lower 235 kilometers of the Columbia River and estuary for juvenile salmon habitat functions. The purpose of the research reported herein was to evaluate the effect on listed salmon of the restoration effort currently being conducted under the auspices of the federal Columbia Estuary Ecosystem Restoration Program (CEERP). Linking changes in the quality and landscape pattern of tidal wetlands in the lower Columbia River andmore » estuary (LCRE) to salmon recovery is a complex problem because of the characteristics of the ecosystem, the salmon, the restoration actions, and available sampling technologies. Therefore, we designed an evidence-based approach to develop, synthesize, and evaluate information to determine early-stage (~10 years) outcomes of the CEERP. We developed an ecosystem conceptual model and from that, a primary hypothesis that habitat restoration activities in the LCRE have a cumulative beneficial effect on juvenile salmon. There are two necessary conditions of the hypothesis: • habitat-based indicators of ecosystem controlling factors, processes, and structures show positive effects from restoration actions, and • fish-based indicators of ecosystem processes and functions show positive effects from restoration actions and habitats undergoing restoration. Our evidence-based approach to evaluate the primary hypothesis incorporated seven lines of evidence, most of which are drawn from the LCRE. The lines of evidence are spatial and temporal synergies, cumulative net ecosystem improvement, estuary-wide meta-analysis, offsite benefits to juvenile salmon, landscape condition evaluation, and evidence-based scoring of global literature. The general methods we used to develop information for the lines of evidence included field measurements, data analyses, modeling, meta-analysis, and reanalysis of previously collected data sets. We identified a set of 12 ancillary hypotheses regarding habitat and salmon response. Each ancillary hypothesis states that the response metric will trend toward conditions at relatively undisturbed reference sites. We synthesized the evidence for and against the two necessary conditions by using eleven causal criteria: strength, consistency, specificity, temporality, biological gradient, plausibility, coherence, experiment, analogy, complete exposure pathway, and predictive performance. Our final evaluation included cumulative effects assessment because restoration is occurring at multiple sites and the collective effect is important to salmon recovery. We concluded that all five lines of evidence from the LCRE indicated positive habitat-based and fish-based responses to the restoration performed under the CEERP, although tide gate replacements on small sloughs were an exception. Our analyses suggested that hydrologic reconnections restore access for fish to move into a site to find prey produced there. Reconnections also restore the potential for the flux of prey from the site to the main stem river, where our data show that they are consumed by salmon. We infer that LCRE ecosystem restoration supports increased juvenile salmon growth and enhanced fitness (condition), thereby potentially improving survival rates during the early ocean stage.« less

[Checklist of fishes of Yunnan].

PubMed

Chen, Xiao-Yong

2013-08-01

Based on extant literatures and taking into accounts updated results of taxonomy and phylogeny, we have updated this checklist of fishes present in Yunnan, including the number of taxa and drainage areas. As of 2013, there were 13 orders, 42 families, 198 genera and 620 valid species recorded in Yunnan Province, of which 586 were native species, 34 alien species, 254 species endemic to Yunnan, and 152 species only occuring in Yunnan within China. The number of species in Yunnan accounts for 39.17% of China's total fish species (of which there are 1 583 recorded freshwater fish species according to data present in Fishbase), and of these 6 families and 66 genera only occur in Yunnan. The number of fish species of the six major drainages in Yunnan were as follows: 202 in Pearl River, 183 in Lancangjiang River (upper Mekong), 142 in Jinshajiang River (upper Yangtze), 120 in Red River, 84 in Irrawaddy Drainage, 77 in Nujiang-Salween Drainage. There are also 99 endangered species of fish occurring in Yunnan, among them 23 species protected by the national and/or the provincial government, including 2 species of national key protected animal class one, 4 species of national key protected animal class two, 17 species of Yunnan provincial protected animal. Totally, 43 species were listed in China Red Data Book of Endangered Animals, Pisces; 73 species were listed in China Species Red List Vol. 1; 50 species were listed in endangered categories of IUCN Red List; and 3 species were listed in the Appendix 2 of CITES. The Chinese name, Latin name, synomyns, distribution and literatures of the 620 species of fishes in Yunnan are listed.

15 CFR 742.6 - Regional stability.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Greece, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, the Netherlands..., Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, New Zealand, Norway, Poland..., France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta...

Education in Lithuania: Reviews of National Policies for Education

ERIC Educational Resources Information Center

OECD Publishing, 2016

2016-01-01

Lithuania has achieved steady expansion of participation in education, substantially widening access to early childhood education and care and tertiary education, coupling this with nearly universal participation in secondary education. However, if Lithuania's education system is to help the nation respond effectively to economic opportunities and…

137Cs and plutonium isotopes accumulation/retention in bottom sediments and soil in Lithuania: A case study of the activity concentration of anthropogenic radionuclides and their provenance before the start of operation of the Belarusian Nuclear Power Plant (NPP).

PubMed

Marčiulionienė, D; Lukšienė, B; Montvydienė, D; Jefanova, O; Mažeika, J; Taraškevičius, R; Stakėnienė, R; Petrošius, R; Maceika, E; Tarasiuk, N; Žukauskaitė, Z; Kazakevičiūtė, L; Volkova, M

2017-11-01

Knowledge of the background activity concentrations of anthropogenic radionuclides before the start of operations of the new nuclear facilities in Belarus is of great value worldwide. Inland water bodies in Lithuania (specifically the Neris River, the Nemunas River and the Curonian Lagoon) are near the site of the Belarusian NPP under construction and, for this reason, sediments and flooded soils from these sensitive areas were analysed for radiocesium and plutonium isotopes (macrophytes were analysed only for 137 Cs) in 2011-2012. The 137 Cs and 239+240 Pu activity concentrations in bottom sediments from the Nemunas River, sampled in 1995-1996 and re-calculated to the year 2016, were compared with those of 2011-2012. The obtained activity of 137 Cs in bottom sediments of the Nemunas River and Curonian Lagoon varied from 1 Bq/kg to 47.0 Bq/kg. The activity of 137 Cs in the tested soils ranged from 5.3 B g/kg to 32.9 Bq/kg. The 239+240 Pu activity in bottom sediments of the studied sampling sites varied between 0.016 and 0.34 Bq/kg and in flooded soils from 0.064 to 0.55 Bq/kg. The 238 Pu activity values were very low or lower than the detection limit. The activity of 137 Cs in macrophytes varied from values lower than the detection limit to 6 Bq/kg. A strong positive linear correlation for bottom sediments was calculated between: 239+240 Pu and total organic carbon (TOC), r = 0.86, p-value 0.01; 239+240 Pu and silt, r = 0.80, p-value 0.029; 137 Cs and silt, r = 0.78, p-value 0.04; and 137 Cs and TOC, r = 0.85, p-value 0.015. The similar peculiarities of 137 Cs and 239+240 Pu accumulation in bottom sediments and flooded soil allow us to assume that 137 Cs can be used as a tracer for 239+240 Pu in the initial stage of searching for radionuclide accumulation zones. A remaining impact of the Chernobyl fallout in average comprised: in the Lower Nemunas River and Curonian Lagoon sediments - 51%, in the Middle Nemunas River -90% and in the floodplains of the Nemunas River - 59%, while the provenance of plutonium in studied bottom sediments and flooded soil was the global fallout. Copyright © 2017 Elsevier Ltd. All rights reserved.

A resolution congratulating the people of the Republic of Lithuania on the 1000th anniversary of Lithuania and celebrating the rich history of Lithuania.

THOMAS, 111th Congress

Sen. Durbin, Richard J. [D-IL

2009-03-09

Senate - 03/11/2009 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Implementing a National Qualifications Framework in Lithuania

ERIC Educational Resources Information Center

Tutlys, Vidmantas; Spudyte, Irma

2011-01-01

The design of the national qualifications framework (NQF) in Lithuania started in 2006. The NQF was officially approved by the government decree in May 2010. This article explores the influence of the processes of institutional change on the reform of the national system of qualifications in Lithuania through the implementation of the NQF, looking…

Language Planning and Personal Naming in Lithuania

ERIC Educational Resources Information Center

Ramoniene, Meilute

2007-01-01

This paper deals with the issues of language planning and naming in Lithuania since the restoration of independence in 1990. The aim of the paper is to analyse the challenges of corpus planning with the focus on the use and standardisation of personal names. The paper first presents the historical context of the formation of names in Lithuania and…

How Do Students Studying Turkish in Lithuania Describe Turkish Culture and People?

ERIC Educational Resources Information Center

Varisoglu, M. Celal

2017-01-01

The aim of this paper is to describe ideas that students learning Turkish in Lithuania have about Turkish culture and Turkish people. A descriptive method was used in the research. The data for the research was collected from 15 students who learn Turkish at Vilnius University in Vilnius, Lithuania. For the participating in the research students,…

A resolution congratulating the people of the Republic of Lithuania on the Act of the Re-Establishment of the State of Lithuania, or Act of March 11, and celebrating the rich history of Lithuania.

THOMAS, 111th Congress

Sen. Durbin, Richard J. [D-IL

2010-03-04

Senate - 03/04/2010 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

The fish-based food web: when predator and prey connect.

Treesearch

Sally Duncan

1999-01-01

This issue of "Science Findings" focuses on ecologist Mary Willson's research in Alaska that has revealed anadromous fish to be "cornerstone species." A cornerstone species provides a resource base to support much of an ecosystem. Anadromous fish, in this case, have been found support much of the Pacific coastal ecosystem. Key findings of...

Cost-effectiveness of 12- and 15-year-old girls' human papillomavirus 16/18 population-based vaccination programmes in Lithuania.

PubMed

Vanagas, Giedrius; Padaiga, Zilvinas; Kurtinaitis, Juozas; Logminiene, Zeneta

2010-08-01

There is a large difference in the prevalence of cervical cancer between European countries. Between European Union countries, cervical cancer is the most prevalent in Lithuania. Currently we have available vaccines for different types of human papillomavirus virus (HPV), but we lack evidence on how the vaccination would be cost-effective in low-resource Eastern European countries like Lithuania. To create a simulation model for the Lithuanian population; to estimate epidemiological benefits and cost-effectiveness for a HPV16/18 vaccination programme in Lithuania. For the cost-effectiveness analysis, we used Lithuanian population mathematical simulation and epidemiological data modelling. We performed comparative analysis of annual vaccination programmes of 12-year-old or 15-year-old girls at different vaccine penetration levels. Lithuanian female population at all age groups. A vaccination programme in Lithuania would gain an average of 35.6 life years per death avoided. Vaccinated girls would experience up to 76.9% overall reduction in incidence of cervical cancers, 80.8% reduction in morbidity and 77.9% reduction in mortality over their lifetime. Cost per life year gained with different vaccine penetration levels would range from 2167.41 Euros to 2999.74 Euros. HPV vaccination in Lithuania would have a very positive impact on the epidemiological situation and it would be cost-effective at all ranges of vaccine penetration. Vaccination in Lithuania in the long term potentially could be more cost-effective due to avoiding early disease onset and lower accumulation of period costs.

A catalogue of Lithuanian beetles (Insecta, Coleoptera)

PubMed Central

Tamutis, Vytautas; Tamutė, Brigita; Ferenca, Romas

2011-01-01

Abstract This paper presents the first complete and updated list of all 3597 species of beetles (Insecta: Coleoptera) belonging to 92 familiesfound and published in Lithuania until 2011, with comments also provided on the main systematic and nomenclatural changes since the last monographic treatment in two volumes (Pileckis and Monsevičius 1995, 1997). The introductory section provides a general overview of the main features of the territory of Lithuania, the origins and formation of the beetle fauna and their conservation, the faunistic investigations in Lithuania to date revealing the most important stages of the faunistic research process with reference to the most prominent scientists, an overview of their work, and their contribution to Lithuanian coleopteran faunal research. Species recorded in Lithuania by some authors without reliable evidence and requiring further confirmation with new data are presented in a separate list, consisting of 183 species. For the first time, analysis of errors in works of Lithuanian authors concerning data on coleopteran fauna has been conducted and these errors have been corrected. All available published and Internet sources on beetles found in Lithuania have been considered in the current study. Over 630 literature sources on species composition of beetles, their distribution in Lithuania and neighbouring countries, and taxonomic revisions and changes are reviewed and cited. An alphabetical list of these literature sources is presented. After revision of public beetle collections in Lithuania, the authors propose to remove 43 species from the beetle species list of the country on the grounds, that they have been wrongly identified or published by mistake. For reasons of clarity, 19 previously noted but later excluded species are included in the current checklist with comments. Based on faunal data from neighbouring countries, species expected to occur in Lithuania are matnioned. In total 1390 species are attributed to this category and data on their distribution in neighbouring countries is presented. Completion of this study provides evidence that the Lithuanian coleopteran fauna has yet to be completely investigated and it is estimated that approximately 28 % of beetle species remain undiscovered in Lithuania. More than 85% of beetle species expected for Lithuania have been found in the following families: Cerylonidae, Geotrupidae, Haliplidae, Kateridae, Lycidae, Lucanidae, Mycetophagidae, Scarabaeidae and Silphidae. In families with few species such as Alexiidae, Boridae, Byturidae, Dascilidae, Drilidae, Eucinetidae, Lampyridae, Lymexilidae, Megalopodidae, Nemonychidae, Nosodendridae, Noteridae, Orsodacnidae, Pyrochroidae, Pythidae, Psephenidae, Rhysodidae, Sphaeritidae, Sphaeriusidae, Sphindidae, Stenotrahelidae and Trogidae, all possible species have already been discovered. However in some beetle families such as Aderidae, Bothrideridae, Eucnemidae, Laemoploeidae, Mordellidae, Ptiliidae, Scraptidae and Throscidae less than 50% of all possible species are known. At present the beetle species recorded in Lithuania belong to 92 families, with species from 9 other families such as Agyrtidae, Biphylidae, Deradontidae, Mycteridae, Ochodaeidae, Phleophilidae, Phloeostichidae, Prostomidae, Trachypachidae are expected to be found. A bibliography and a index of subfamily and genus levels are provided. The information published in the monograph will serve to further faunistic and distribution research of beetles and will help to avoid confusion in the identificatation of coleopteran fauna of Lithuania. PMID:22461725

Beyond classic ecological assessment: The use of functional indices to indicate fish assemblages sensitivity to human disturbance in estuaries.

PubMed

Teichert, Nils; Lepage, Mario; Lobry, Jérémy

2018-10-15

Assessing ecological health of aquatic ecosystems is crucial in the current context of biodiversity loss to guide and prioritize management actions. Although several fish-based indices were developed to assess the ecological status of estuarine ecosystems, they do not provide guidance on the causal responses of communities to disturbances. The functional trait-based approach provides an understanding of how human disturbance affects the composition of biological and ecological traits in assemblages, as well as their consequences for ecosystem functioning. Here, we evaluate the responses of fish assemblages to human disturbance in 30 French estuaries using several taxonomic and functional indices (e.g. diversity, evenness or redundancy). We tested whether these indices can provide additional information on the human impacts and health of assemblages that are not reflected by the ecological indicator (fish-based index ELFI). Results indicated that high values of local human disturbances were associated to a decrease in fish abundance, decrease in species richness and reduced functional redundancy, whereas taxonomic and functional evenness increased. In contrast, the functional richness remained stable suggesting that the functional traits of species removed by stressors were maintained by more tolerant species. Indeed, we found that the local disturbances mainly resulted in a decrease in the proportions of small benthic species feeding on macro-invertebrates, which were dominant in the studied estuaries. Some functional alterations were detected by the fish-based index, but the decline of functional redundancy was not reflected, highlighting a serious concern for management. Indeed, the abrupt collapse of functional redundancy in response to local disturbances can decrease the ability of assemblages to maintain certain species traits in the face of future environmental disturbance, including climate change. From a management perspective, the application of such functional redundancy measure in monitoring programs can help stakeholders identify sensitive areas where conservation efforts need to be planned. Copyright © 2018 Elsevier B.V. All rights reserved.

Onshore Wind Farms: Value Creation for Stakeholders in Lithuania

NASA Astrophysics Data System (ADS)

Burinskienė, Marija; Rudzkis, Paulius; Kanopka, Adomas

With the costs of fossil fuel consistently rising worldwide over the last decade, the development of green technologies has become a major goal in many countries. Therefore the evaluation of wind power projects becomes a very important task. To estimate the value of the technologies based on renewable resources also means taking into consideration social, economic, environmental, and scientific value of such projects. This article deals with economic evaluation of electricity generation costs of onshore wind farms in Lithuania and the key factors that have influence on wind power projects and offer a better understanding of social-economic context behind wind power projects. To achieve these goals, this article makes use of empirical data of Lithuania's wind power farms as well as data about the investment environment of the country.Based on empirical data of wind power parks, the research investigates the average wind farm generation efficiency in Lithuania. Employing statistical methods the return on investments of wind farms in Lithuania is calculated. The value created for every party involved and the total value of the wind farm is estimated according to Stakeholder theory.

Canavan Disease

MedlinePlus

... Ashkenazi Jews from eastern Poland, Lithuania, and western Russia, and among Saudi Arabians. Canavan disease can be ... Ashkenazi Jews from eastern Poland, Lithuania, and western Russia, and among Saudi Arabians. Canavan disease can be ...

NASA Administrator Welcomes Minister of Economy

NASA Image and Video Library

2014-02-18

NASA Administrator Charles Bolden, left, welcomes Lithuania's Minister of Economy Evaldas Gustas to NASA Headquarters to discuss potential collaborative space activities between NASA and the Republic of Lithuania, Tuesday, Feb. 18, 2014 in Washington.

Gene expression analysis among rainbow trout selected for increased biosynthesis and muscle deposition of omega-3 fatty acids when fed plant protein and plant oil formulated feeds

USDA-ARS?s Scientific Manuscript database

Rainbow trout (Oncorhynchus mykiss) and other salmonids are piscivorous fish. In aquaculture, fish-based feed ingredients are rapidly becoming unsustainable due to increased demand and diminishing supply. Total replacement of fishmeal with plant proteins has been shown to cause severe intestinal ent...

Restitution and genetic differentiation of salmon populations in the southern Baltic genotyped with the Atlantic salmon 7K SNP array.

PubMed

Poćwierz-Kotus, Anita; Bernaś, Rafał; Kent, Matthew P; Lien, Sigbjørn; Leliűna, Egidijus; Dębowski, Piotr; Wenne, Roman

2015-05-06

Native populations of Atlantic salmon in Poland, from the southern Baltic region, became extinct in the 1980s. Attempts to restitute salmon populations in Poland have been based on a Latvian salmon population from the Daugava river. Releases of hatchery reared smolts started in 1986, but to date, only one population with confirmed natural reproduction has been observed in the Slupia river. Our aim was to investigate the genetic differentiation of salmon populations in the southern Baltic using a 7K SNP (single nucleotide polymorphism) array in order to assess the impact of salmon restitution in Poland. One hundred and forty salmon samples were collected from: the Polish Slupia river including wild salmon and individuals from two hatcheries, the Swedish Morrum river and the Lithuanian Neman river. All samples were genotyped using an Atlantic salmon 7K SNP array. A set of 3218 diagnostic SNPs was used for genetic analyses. Genetic structure analyses indicated that the individuals from the investigated populations were clustered into three groups i.e. one clade that included individuals from both hatcheries and the wild population from the Polish Slupia river, which was clearly separated from the other clades. An assignment test showed that there were no stray fish from the Morrum or Neman rivers in the sample analyzed from the Slupia river. Global FST over polymorphic loci was high (0.177). A strong genetic differentiation was observed between the Lithuanian and Swedish populations (FST = 0.28). Wild juvenile salmon specimens that were sampled from the Slupia river were the progeny of fish released from hatcheries and, most likely, were not progeny of stray fish from Sweden or Lithuania. Strong genetic differences were observed between the salmon populations from the three studied locations. Our recommendation is that future stocking activities that aim at restituting salmon populations in Poland include stocking material from the Lithuanian Neman river because of its closer geographic proximity.

Changes in nursing ethics education in Lithuania.

PubMed

Toliusiene, Jolanta; Peicius, Eimantas

2007-11-01

The post-Soviet scene in Lithuania is one of rapid change in medical and nursing ethics. A short introduction to the current background sets the scene for a wider discussion of ethics in health care professionals' education. Lithuania had to adapt rapidly from a politicized nursing and ethics curriculum to European regulations, and from a paternalistic style of care to one of engagement with choices and dilemmas. The relationships between professionals, and between professionals and patients, are affected by this in particular. This short article highlights these issues and how they impact on all involved.

A FISH-based method for assessment of HER-2 amplification status in breast cancer circulating tumor cells following CellSearch isolation.

PubMed

Frithiof, Henrik; Aaltonen, Kristina; Rydén, Lisa

2016-01-01

Amplification of the HER-2/neu ( HER-2 ) proto-oncogene occurs in 10%-15% of primary breast cancer, leading to an activated HER-2 receptor, augmenting growth of cancer cells. Tumor classification is determined in primary tumor tissue and metastatic biopsies. However, malignant cells tend to alter their phenotype during disease progression. Circulating tumor cell (CTC) analysis may serve as an alternative to repeated biopsies. The Food and Drug Administration-approved CellSearch system allows determination of the HER-2 protein, but not of the HER-2 gene. The aim of this study was to optimize a fluorescence in situ hybridization (FISH)-based method to quantitatively determine HER-2 amplification in breast cancer CTCs following CellSearch-based isolation and verify the method in patient samples. Using healthy donor blood spiked with human epidermal growth factor receptor 2 (HER-2)-positive breast cancer cell lines, SKBr-3 and BT-474, and a corresponding negative control (the HER-2-negative MCF-7 cell line), an in vitro CTC model system was designed. Following isolation in the CellSearch system, CTC samples were further enriched and fixed on microscope slides. Immunocytochemical staining with cytokeratin and 4',6-diamidino-2'-phenylindole dihydrochloride identified CTCs under a fluorescence microscope. A FISH-based procedure was optimized by applying the HER2 IQFISH pharmDx assay for assessment of HER-2 amplification status in breast cancer CTCs. A method for defining the presence of HER-2 amplification in single breast cancer CTCs after CellSearch isolation was established using cell lines as positive and negative controls. The method was validated in blood from breast cancer patients showing that one out of six patients acquired CTC HER-2 amplification during treatment against metastatic disease. HER-2 amplification status of CTCs can be determined following CellSearch isolation and further enrichment. FISH is superior to protein assessment of HER-2 status in predicting response to HER-2-targeted immunotherapy in breast cancer patients. This assay has the potential of identifying patients with a shift in HER-2 status who may benefit from treatment adjustments.

Renal anemia control in Lithuania: influence of local conditions and local guidelines.

PubMed

Ziginskiene, Edita; Kuzminskis, Vytautas; Petruliene, Kristina; Vaiciuniene, Ruta; Stankuviene, Asta; Bumblyte, Inga Arune

2013-01-01

Erythropoietin stimulating agents had a long haul in Lithuania--we had no epoetin till 1994 and there was no intravenous iron in 2001-2004. The aim of this study was to assess the changes of renal anemia control in hemodialysis patients from early independence of Lithuania till nowadays and to evaluate the link of anemia with hospitalization rates and survival and hemoglobin variability in association with mortality. In December of each year since 1996 all hemodialysis centers have been visited and data has been collected using special questionnaires. The history of renal anemia control in Lithuania was complicated; however, a significant improvement was achieved: 54.7% of hemodialysis patients reached the target hemoglobin; all patients have a possibility of treatment with epoetin and intravenous iron. The involuntary experiment with an intravenous iron occurred in Lithuania because of economic reasons and confirmed the significant role of intravenous iron in the management of renal anemia. Hemoglobin below 100 g/L was associated with a 2.5-fold increase in relative risk of death and 1.7-fold increase in relative risk of hospitalization in Lithuanian hemodialysis patients. Although hemoglobin variability was common in Lithuanian hemodialysis patients, we did not find the association between hemoglobin variability and all-cause mortality in our study.

Social Partnership in Accrediting Lithuanian VET Qualifications

ERIC Educational Resources Information Center

Tutlys, Vidmantas; Kaminskiene, Lina

2008-01-01

This article examines social partnership in accrediting qualifications in Lithuania. It defines the factors influencing social partnership and surveys future development perspectives, referring to the creation and implementation of the national qualifications system in Lithuania. Social partnership in qualifications accreditation is regarded as a…

Teamwork in primary care: perspectives of general practitioners and community nurses in Lithuania

PubMed Central

2013-01-01

Background A team approach in primary care has proven benefits in achieving better outcomes, reducing health care costs, satisfying patient needs, ensuring continuity of care, increasing job satisfaction among health providers and using human health care resources more efficiently. However, some research indicates constraints in collaboration within primary health care (PHC) teams in Lithuania. The aim of this study was to gain a better understanding of the phenomenon of teamwork in Lithuania by exploring the experiences of teamwork by general practitioners (GPs) and community nurses (CNs) involved in PHC. Methods Six focus groups were formed with 29 GPs and 27 CNs from the Kaunas Region of Lithuania. Discussions were recorded and transcribed verbatim. A thematic analysis of these data was then performed. Results The analysis of focus group data identified six thematic categories related to teamwork in PHC: the structure of a PHC team, synergy among PHC team members, descriptions of roles and responsibilities of team members, competencies of PHC team members, communications between PHC team members and the organisational background for teamwork. These findings provide the basis for a discussion of a thematic model of teamwork that embraces formal, individual and organisational factors. Conclusions The need for effective teamwork in PHC is an issue receiving broad consensus; however, the process of teambuilding is often taken for granted in the PHC sector in Lithuania. This study suggests that both formal and individual behavioural factors should be targeted when aiming to strengthen PHC teams. Furthermore, this study underscores the need to provide explicit formal descriptions of the roles and responsibilities of PHC team members in Lithuania, which would include establishing clear professional boundaries. The training of team members is an essential component of the teambuilding process, but not sufficient by itself. PMID:23945286

[Survey on drug-related problems in Lithuania's pharmacies].

PubMed

Kubiliene, Loreta; Liukenskyte, Simona; Savickas, Arūnas; Jureniene, Kristina

2006-01-01

to survey the most common and the most important drug-related problems in Lithuania, to explore their solution and factors influencing it, to formulate recommendations for solving drug-related problems. Pharmacists from community pharmacies participated in a random survey. They filled in questionnaires about drug-related problems and their solutions. It was the first survey on drug-related problems ever carried out in Lithuania. For the first time, it was found out that in Lithuania pharmacists most commonly encountered drug-related problem--additional drug therapy (52.03% of respondents)--and most rarely encountered drug-related problem--dosage too high (3% of respondents). Pharmacists stated that all categories of drug-related problems were of equal importance. It was established that pharmacists commonly solved drug-related problems associated with noncompliance with instructions (72.5% of respondents) and rarely met the problem when improper drug was selected (39.56% of respondents). Patients taking prescription medicines commonly encounter additional drug therapy problem, and patients taking nonprescription medications commonly encounter problems related to noncompliance with instructions.

Pre-School Education in Lithuania: Historical Interpretation.

ERIC Educational Resources Information Center

Montvilaite, Sigita

During the 20th century, preschool education in Lithuania evolved within a context of a changing society, ideology, and politics, including the experience of national independence, two world wars, political exile and occupation, and regained independence. This paper demonstrates the connection between past and present preschool educational…

Internet Banking Adoption: Case of Lithuania and Latvia

ERIC Educational Resources Information Center

Gaile-Sarkane, Elina; Jureviciene, Diva; Skvarciany, Viktorija; Iljins, Juris

2017-01-01

The banking sector has developed and extended usage of different services at a distance using the internet in the last decade. Internet-based banking services dominate over other historically provided alternatives. This paper explores the adoption of internet banking in Lithuania and Latvia. Internet banking success model was developed based on…

DefenseLink Feature: Travels with Gates

Science.gov Websites

Robert M. Gates said. Story Gates Connects NATO Afghanistan Effort With Terror Threat in Europe MUNICH , Germany, Feb. 10, 2008 - The war on terror in Afghanistan is Europe's war, too, Defense Secretary Robert M ministers during meetings in Vilnius, Lithuania. Story Pakistan Understands Terror Danger VILNIUS, Lithuania

Lessons from Lithuania: A Pedagogical Approach in Teaching Improvisation

ERIC Educational Resources Information Center

Hedden, Debra

2017-01-01

The purpose of this study was to uncover the approach that a professor in Lithuania utilized in successfully teaching undergraduate music education majors how to improvise during a one-semester course. The research questions focused on the participant's philosophy of teaching and learning, his methods for motivating students, the learning…

In comparative perspective: The effects of incarceration abroad on penal subjectivity among prisoners in Lithuania

PubMed Central

Slade, Gavin; Vaičiūnienė, Rūta

2017-01-01

This article looks at how global flows of people and policies affect penal subjectivity among prisoners in Lithuania. Those who had previously been incarcerated abroad perceive their punishment in Lithuania’s reforming penal system in comparative terms. We find that international prison experience may either diminish or increase the sense of the severity of the current punishment. Respondents often felt more comfortable in a familiar culture of punishment in Lithuania that emphasizes autonomy and communality. Moreover, internationalized prisoners perceive prison reform emulating West European models as a threat to this culture and are able to articulate comparative critiques of this reform and contest its effects. PMID:29568238

OECD Reviews of School Resources: Lithuania

ERIC Educational Resources Information Center

Shewbridge, Claire; Godfrey, Katrina; Hermann, Zoltán; Nusche, Deborah

2016-01-01

This report for Lithuania forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are understood in a broad…

Arts and Cultural Education at School in Europe. Lithuania 2007/08

ERIC Educational Resources Information Center

Siaulytiene, Dalia

2008-01-01

Artistic education at general education schools in Lithuania is organised by teaching separate art subjects. Art education based on the integrated approach or project method may be organized at primary school, in grades one to four, according to the individual curriculum prepared by the teacher. Arts subjects included in Lithuanian arts curriculum…

Development of Indicators for Educational Planning: Brazil, Cambodia, Estonia, Gambia, Lithuania, Thailand.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). International Inst. for Educational Planning.

This publication presents the outcomes of a distance education course on development and dissemination of indicators used for educational planning. The course took place from November 2000 to February 2001 and was attended by representatives from the ministries of education of Brazil, Cambodia, Estonia, Gambia, Lithuania, and Thailand. The overall…

Music Performance Anxiety among Students of the Academy in Lithuania

ERIC Educational Resources Information Center

Paliaukiene, Vilma; Kazlauskas, Evaldas; Eimontas, Jonas; Skeryte-Kazlauskiene, Monika

2018-01-01

Music performance anxiety (MPA) affects amateurs, students and professional musicians. We aimed to analyse MPA among students of music performance in a higher education academy in Lithuania. A sample of 258 music performance arts students of the Lithuanian Music and Theatre Academy participated in this study. The Kenny Music Performance Anxiety…

Information Needs Research in Russia and Lithuania, 1965-2003

ERIC Educational Resources Information Center

Maceviciute, Elena

2006-01-01

Introduction: The invisibility of research on information needs from the East and Central Europe in the West suggested an exploration of the published research output from Lithuania and Russia from 1965 to 2003. Method: The data were collected from the abstracting journal Informatika-59. The publications were retrieved from Lithuanian and Russian…

E-Books in Academic Libraries: Results of a Survey Carried out in Sweden and Lithuania

ERIC Educational Resources Information Center

Maceviciute, Elena; Wilson, T. D.; Gudinavicius, Arunas; Šuminas, Andrius

2017-01-01

Introduction: This paper reports on a study of e-books issues in academic libraries in two European countries representative of small language markets--Sweden and Lithuania. Method: Questionnaire surveys, using the same instrument, were carried out in Swedish and Lithuanian academic libraries. Analysis: Quantitative analysis was performed using…

Investing in Youth: Lithuania

ERIC Educational Resources Information Center

OECD Publishing, 2016

2016-01-01

The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. The present report on Lithuania is the fourth of a new…

Legal assessment of current situation on orphan patients in Lithuania.

PubMed

Spokiene, Indre

2008-01-01

After Lithuania joined the European Union, the Regulation (EC) No. 141/2000 on orphan medicinal products and Commission Regulation (EC) No. 847/2000 came into force as part of national legislation. Member States must adopt specific measures to increase knowledge on rare diseases and to improve their detection, diagnosis, and treatment. The aim of this article was to present and to assess the current legal situation on orphan patients and their treatment in Lithuania, to identify legislation gaps, and to propose some ideas how to facilitate the solution of the existing problems in this field. For this purpose, European Union and Lithuanian legal documents on rare medicinal products are examined using a comparative method. With reference to inventory of Member States' incentives for rare diseases in national level, the most important issues, which orphan patients face to in Lithuania, are singled out. In Lithuania, the situation of orphan patients in terms of protection of patient rights is insufficiently determined. The access to effective health care services or approved therapies in some cases is restricted. Working relationships between genetic services and various clinical specialists as well as with those in primary care are not legally determined; the number of clinical trials aimed at orphan medicinal products is low. These results suggest a need for awareness raising among Lithuanian Government, health care specialists, patient organizations about the importance to improve practical implementation of European Union legislation and progressive experience of some European countries in this field.

The recent economic recession and self-rated health in Estonia, Lithuania and Finland: a comparative cross-sectional study in 2004-2010.

PubMed

Reile, Rainer; Helakorpi, Satu; Klumbiene, Jurate; Tekkel, Mare; Leinsalu, Mall

2014-11-01

The late-2000s financial crisis had a severe impact on the national economies on a global scale. In Europe, the Baltic countries were among those most affected with more than a 20% decrease in per capita gross domestic product in 2008-2009. In this study, we explored the effects of economic recession on self-rated health in Estonia and Lithuania using Finland, a neighbouring Nordic welfare state, as a point of reference. Nationally representative cross-sectional data for Estonia (n=10 966), Lithuania (n=7249) and Finland (n=11 602) for 2004-2010 were analysed for changes in age-standardised prevalence rates of less-than-good self-rated health and changes in health inequalities using logistic regression analysis. The prevalence of less-than-good self-rated health increased slightly (albeit not statistically significantly) in all countries during 2008-2010. This was in sharp contrast to the statistically significant decline in the prevalence of less-than-good health in 2004-2008 in Estonia and Lithuania. Health disparities were larger in Estonia and Lithuania when compared to Finland, but decreased in 2008-2010 (in men only). In Finland, both the prevalence of less-than-good health and health disparities remained fairly stable throughout the period. Despite the rapid economic downturn, the short-term health effects in Estonia and Lithuania did not differ from those in Finland, although the recession years marked the end of the previous positive trend in self-rated health. The reduction in health disparities during the recession indicates that different socioeconomic groups were affected disproportionately; however, the reasons for this require further research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Parenting Dimensions in Relation to Pre-Schoolers' Behaviour Problems in Latvia and Lithuania

ERIC Educational Resources Information Center

Sebre, Sandra B.; Jusiene, Roma; Dapkevice, Egle; Skreitule-Pikse, Inga; Bieliauskaite, Rasa

2015-01-01

The aim of the present study was to examine associations between parenting and child behaviour problems in two neighbouring countries with subtle, yet apparent cultural differences. Participants were mothers and fathers of preschool-age children from Latvia and Lithuania. Parents completed a measure of child-rearing attitudes and reported on their…

Economic, Educational and Cultural Predictors of Science Learning in Lithuania and Estonia

ERIC Educational Resources Information Center

Mikk, Jaan

2007-01-01

The aim of the research was to assess the economic, educational and cultural predictors of the TIMSS 2003 science test results in Lithuania and Estonia. The data for the research were received from the TIMSS 2003 User Guide for the International Database. The Spearman rank correlation coefficients, calculated on the students' level and the schools…

On Ideology, Language, and Identity: Language Politics in the Soviet and Post-Soviet Lithuania

ERIC Educational Resources Information Center

Balockaite, Rasa

2014-01-01

The paper illuminates links between state politics and language politics in Lithuania during different historical periods: (a) the thaw period, (b) the stagnation period, (c) the liberalization periods of Soviet socialism, and (d) the two post-Soviet decades characterized by both nationalism and liberalization. Based on analysis of the texts by…

First report of ‘Candidatus Phytoplasma asteris’ subgroup 16SrI-A associated with a disease of potato (Solanum tuberosum) in Lithuania

USDA-ARS?s Scientific Manuscript database

Symptoms of little leaf, witches’-broom, and abnormally small and deformed potatoes, suggestive of possible phytoplasmal infection, were observed in diseased potato (Solanum tuberosum var. Hannibal arba Kestrel) in the Vilnius region of Lithuania. DNA extracted from symptomatic leaves and shoots we...

Gap Year Students in Lithuania: The Value Orientations of Children from Wealthy Social Groups

ERIC Educational Resources Information Center

Leonavicius, Vylius; Ozolinciute, Egle

2015-01-01

The paper seeks to understand the trajectories of students who defer entry to university. The study was conducted in Lithuania, a former Soviet Union republic. The phenomenon of a "gap year" is usually associated with young people, who decide not to enter higher education schools immediately after receiving secondary education, instead…

Identification of peanut (Arachis hypogaea) chromosomes using a fluorescence in situ hybridization system reveals multiple hybridization events during tetraploid peanut formation.

PubMed

Zhang, Laining; Yang, Xiaoyu; Tian, Li; Chen, Lei; Yu, Weichang

2016-09-01

The cultivated peanut Arachis hypogaea (AABB) is thought to have originated from the hybridization of Arachis duranensis (AA) and Arachis ipaënsis (BB) followed by spontaneous chromosome doubling. In this study, we cloned and analyzed chromosome markers from cultivated peanut and its wild relatives. A fluorescence in situ hybridization (FISH)-based karyotyping cocktail was developed with which to study the karyotypes and chromosome evolution of peanut and its wild relatives. Karyotypes were constructed in cultivated peanut and its two putative progenitors using our FISH-based karyotyping system. Comparative karyotyping analysis revealed that chromosome organization was highly conserved in cultivated peanut and its two putative progenitors, especially in the B genome chromosomes. However, variations existed between A. duranensis and the A genome chromosomes in cultivated peanut, especially for the distribution of the interstitial telomere repeats (ITRs). A search of additional A. duranensis varieties from different geographic regions revealed both numeric and positional variations of ITRs, which were similar to the variations in tetraploid peanut varieties. The results provide evidence for the origin of cultivated peanut from the two diploid ancestors, and also suggest that multiple hybridization events of A. ipaënsis with different varieties of A. duranensis may have occurred during the origination of peanut. © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.

Development of fish-based model systems with various microstructures.

PubMed

Verheyen, Davy; Baka, Maria; Glorieux, Seline; Duquenne, Barbara; Fraeye, Ilse; Skåra, Torstein; Van Impe, Jan F

2018-04-01

The effectiveness of predictive microbiology is limited by the lack of knowledge concerning the influence of food microstructure on microbial dynamics. Therefore, future modelling attempts should be based on experiments in structured food model systems as well as liquid systems. In this study, fish-based model systems with various microstructures were developed, i.e., two liquid systems (with and without xanthan gum), an emulsion, an aqueous gel, and a gelled emulsion. The microstructural effect was isolated by minimising compositional and physico-chemical changes among the different model systems. The systems were suitable for common growth and mild thermal inactivation experiments involving both homogeneous and surface inoculation. Average pH of the model systems was 6.36±0.03 and average a w was 0.988±0.002. The liquid system without xanthan gum behaved like a Newtonian fluid, while the emulsion and the liquid containing xanthan gum exhibited (non-Newtonian) pseudo-plastic behaviour. Both the aqueous gel and gelled emulsion were classified as strong gels, with a hardness of 1.35±0.07N and 1.25±0.05N, respectively. Fat droplet size of the emulsion and gelled emulsion model systems was evenly distributed around 1μm. In general, the set of model systems was proven to be suitable to study the influence of important aspects of food microstructure on microbial dynamics. Copyright © 2017. Published by Elsevier Ltd.

Trophic network model of exposed sandy coast: Linking continental and marine water ecosystems

NASA Astrophysics Data System (ADS)

Razinkovas-Baziukas, Artūras; Morkūnė, Rasa; Bacevičius, Egidijus; Gasiūnaitė, Zita Rasuolė

2017-08-01

A macroscopic food web network for the exposed sandy coastal zone of the south-eastern Baltic Sea was reconstructed using ECOPATH software to assess the matter and energy balance in the ecosystem. The model incorporated 40 living functional groups representing the Baltic Sea coastal system of Lithuania during the first decade of 21rst century. The overall pedigree index of our model was relatively high (0.66) as much of the input data originated from the study area. The results indicate net heterotrophy of the coastal zone due to strong influences from the nearby river - lagoon system (Curonian Lagoon). The majority of fish species and waterbirds were present in the coastal system on a seasonal basis and their migrations contributed to heterotrophic conditions. Among fish, the freshwater stragglers possibly contribute to the reversal of flow in biomass and energy from the coastal zone to the river-lagoon system. Top predators such as breeding and wintering piscivorous waterbirds and large pike-perch were identified as keystone species. There was a clear negative balance for the biomass of small marine pelagic fishes such as smelt, sprat and Baltic herring which represent the main prey items in this system.

"Lyderiu Laikas" (Time for Leaders): Lithuania's Response to Changing Leadership and Learning in Their Schools

ERIC Educational Resources Information Center

Jackson, Coleen; Blandford, Sonia; Pranckuniene, Egle; Vildziuniene, Marina

2011-01-01

This paper examines how the Ministry of Education in Lithuania has approached policy change to the leadership of their schools. The aim of the Time for Leaders Project and subsequent policy is to recapture the enthusiasm of teachers and school leaders that had been in evidence immediately after the country regaining independence in 1990. The Time…

Russian as a Commodity: Medical Tourism and the Healthcare Industry in Post-Soviet Lithuania

ERIC Educational Resources Information Center

Muth, Sebastian

2017-01-01

The focus of this paper is on Lithuania, where government policies continue to limit the use of Russian in education, the public space and the media, while the local economy has recognized proficiency in Russian as a commodity. This is particularly salient in the healthcare industry that grew significantly in the past years with patients from…

"Profits to the Danes, for Us--Hog Stench?" The Campaign against Danish Swine CAFOs in Rural Lithuania

ERIC Educational Resources Information Center

Juska, Arunas

2010-01-01

The paper analyzes a grass-roots campaign to limit the expansion of Danish-owned industrial hog operator Saerimner in Lithuania. The industrialization of livestock production as well as local responses to the restructuring of meat production are interpreted within the broader context of the incorporation of peripheral regions into global agro-food…

National Testing of Pupils in Europe: Objectives, Organisation and Use of Results. Lithuania 2009

ERIC Educational Resources Information Center

Bigeliene, Daiva; Gudynas, Pranas; Ranonyte, Asta; Uginciene, Egle

2009-01-01

The guiding principles of assessment policy and practice in Lithuania are described in the Law on Education (2003), General Curriculum and Educational Standards for Pre-school, Primary and Basic education (2003) and General Education Plans (2008-2009) as well as the special policy document on assessment called The Concept of Assessment of Pupils'…

Early Childhood Education and Care in Europe: Tackling Social and Cultural Inequalities. Lithuania

ERIC Educational Resources Information Center

Seibokiene, Grazina

2008-01-01

In Lithuania early childhood education and care embraces children of the age from one to seven and is an integrated part of the education system. According to Lithuanian education classification, it belongs to the zero level of education. Though defined as pre-school education yet this stage is composed of two parts--pre-school education of…

Chemical Polymorphism of Essential Oils of Artemisia vulgaris Growing Wild in Lithuania.

PubMed

Judzentiene, Asta; Budiene, Jurga

2018-02-01

Compositional variability of mugwort (Artemisia vulgaris L.) essential oils has been investigated in the study. Plant material (over ground parts at full flowering stage) was collected from forty-four wild populations in Lithuania. The oils from aerial parts were obtained by hydrodistillation and analyzed by GC(FID) and GC/MS. In total, up to 111 components were determined in the oils. As the major constituents were found: sabinene, 1,8-cineole, artemisia ketone, both thujone isomers, camphor, cis-chrysanthenyl acetate, davanone and davanone B. The compositional data were subjected to statistical analysis. The application of PCA (Principal Component Analysis) and AHC (Agglomerative Hierarchical Clustering) allowed grouping the oils into six clusters. AHC permitted to distinguish an artemisia ketone chemotype, which, to the best of our knowledge, is very scarce. Additionally, two rare cis-chrysanthenyl acetate and sabinene oil types were determined for the plants growing in Lithuania. Besides, davanone was found for the first time as a principal component in mugwort oils. The performed study revealed significant chemical polymorphism of essential oils in mugwort plants native to Lithuania; it has expanded our chemotaxonomic knowledge both of A. vulgaris species and Artemisia genus. © 2018 Wiley-VHCA AG, Zurich, Switzerland.

Overturn of the proposed alcohol advertising ban in Lithuania.

PubMed

Paukštė, Ernesta; Liutkutė, Vaida; Stelemėkas, Mindaugas; Goštautaitė Midttun, Nijolė; Veryga, Aurelijus

2014-05-01

In response to the dramatic increase in alcohol-related problems in Lithuania, policy measures, including alcohol advertising and availability restrictions combined with taxation increase, were implemented in 2007-08. Simultaneously, a full alcohol advertising ban was adopted to take effect from 1 January 2012. Therefore, the alcohol industry responded with extensive lobbying aiming to revoke this ban, and ultimately they succeeded at the end of December 2011. To document and analyse actions of stakeholders and events during the alcohol advertising ban cancellation process in Lithuania. Policy analysis includes a development of event time-line, description of key stakeholders' actions and a review of policy context. The alcohol industry in Lithuania used similar tactics as the tobacco industry globally, such as creating strong and diverse opposing groups. The industry successfully exerted pressure to change alcohol control legislation, while non-governmental organizations had the important role of a watchdog, blunting industry's efforts. Unequal power distribution made it difficult to withstand combined local and international lobbying to cancel the ban. Given the global nature of the alcohol industry, there is a need for international regulation to limit the influence of vested interests on national lawmaking. © 2014 Society for the Study of Addiction.

RES-E Support Policies In The Baltic States: Development Aspect (Part I)

NASA Astrophysics Data System (ADS)

Bobinaite, V.; Priedite, I.

2015-02-01

Despite quite similar conditions (natural resources) for electricity production from renewable energy sources (RES-E) in three Baltic States (Estonia, Latvia and Lithuania), significant differences exist in these countries as to the RES-E production volume. In Latvia this volume is the highest, while in Estonia and Lithuania it is half as high. One of the factors that determine the RES-E production volumes is support policies, which in the Baltic States are different. The main objective of this work was to analyze and compare these support policies. The results have shown that for rapid RES-E development the most effective policy is to be market-oriented (as in Estonia), whereas for more stable development such policy should be producer-oriented (as in Lithuania).

The impact of Nordic adult education ideas on the development of a democratic society in Lithuania

NASA Astrophysics Data System (ADS)

Teresevičienė, Margarita; Trepulė, Elena; Trečiokienė, Edita

2017-02-01

This article analyses the role of the cooperation with and the influence of the Nordic countries on the development of a democratic society in Lithuania through adult education since the reinstatement of its independence from Soviet regime in March 1990 to the present. The authors focus on three main areas: (1) the training of Lithuanian adult educators; (2) the establishment and development of NGOs; and (3) the implications for a Lithuanian policy of adult education. Within the framework of Nordic-Baltic cooperation established among five Nordic and three Baltic countries (NB8) in 1992, Lithuanian adult educators seized the opportunity to visit Scandinavian institutions and projects. Experiencing Nordic adult education ideas has resulted in a marked shift in Lithuanian adult educators' values, methodology and careers; and in the establishment of a series of very influential umbrella associations as well as hundreds of NGOs in Lithuania which work with adults and support functioning democratic values in society. This shift is related to the civic responsibility and active participation growing out of the bottom-up approaches of group work, cooperation, discussions and learning circles which are so inherent in the Nordic tradition of adult education. The internalisation of new democratic values was more complicated than expected for many Lithuanian politicians, adult educators and NGO leaders in terms of how political decisions were perceived and implemented. Furthermore, the influence of the Nordic-Baltic cooperation in adult education may also be traced in adult education policy implications in Lithuania. Some changes in the policies of contemporary Lithuania have not been successful and even failed to promote a democratic society.

Infant mortality gap in the Baltic region - Latvia, Estonia, and Lithuania - in relation to macroeconomic factors in 1996-2010.

PubMed

Ebela, Inguna; Zile, Irisa; Ebela, Danute Razuka; Rozenfelde, Ingrida Rumba

2013-01-01

BACKGROUND AND OBJECTIVE. A constant gap has appeared in infant mortality among the 3 Baltic States - Latvia, Estonia, and Lithuania - since the restoration of independence in 1991. The aim of the study was to compare infant mortality rates in all the 3 Baltic countries and examine some of the macro- and socioeconomic factors associated with infant mortality. MATERIAL AND METHODS. The data were obtained from international databases, such as World Health Organization and EUROSTAT, and the national statistical databases of the Baltic States. The time series data sets (1996-2010) were used in the regression and correlation analysis. RESULTS. In all the 3 Baltic States, a strong and significant correlation was found: Latvia (r=-0.81, P<0.01), Lithuania (r=-0.93, P<0.01), and Estonia (r=-0.91, P<0.01). There was also a correlation between infant mortality and healthcare expenditure in local currency per capita: Latvia (r=-0.81, P<0.01); Lithuania (r=-0.90, P<0.01) and Estonia (r=-0.88, P<0.01). In Latvia (r=0.87, P<0.01) and Estonia (r=0.70; P<0.01), a significant correlation between infant mortality and unemployment levels was observed from 1996 to 2008, whereas the statistical significance disappeared in the period from 1996 to 2010. In Lithuania, the relationship was not significant. CONCLUSIONS. Higher infant mortality rates and a less stable decreasing tendency in Latvia are apparently explained by less successful adaptation to a new political and economic situation and limited skills in adjusting the healthcare system to the reality of life.

Curriculum Change and Social Inclusion: Perspectives from the Baltic and Scandinavian Countries. Final Report of the Regional Seminar (Vilnius, Lithuania, December 5-8, 2001).

ERIC Educational Resources Information Center

Tawil, Sobhi, Ed.

The main objectives of a Vilnius, Lithuania, seminar were to share experiences in curriculum reform to promote life skills for social inclusion. This was to be achieved through an exchange on principles, approaches and methodologies that inform processes of curriculum reform in life skills education. Most of the participants were senior education…

JPRS Report, Soviet Union, Political Affairs.

DTIC Science & Technology

1989-09-07

Rehabilitates Cardinal Vaivods [SOVETSKAYA LATVIYA, 15 Jun 89] 35 Church Built By Boris Godunov Conducts Religious Services [I. Serebryakov...from 1920 through 1940; —the history of the LSDRP [Latvian Social-Democratic Workers Party] from 1918 ; —the evaluation of the 23 August 1939...parallels with the 1918 situation in Lithuania in our arguments are incorrect. Let us recall the fact alone that Lithuania at that time used 400 tons of

Renal Anemia Control in Lithuania: Influence of Local Conditions and Local Guidelines

PubMed Central

Kuzminskis, Vytautas; Vaiciuniene, Ruta; Stankuviene, Asta; Bumblyte, Inga Arune

2013-01-01

Erythropoietin stimulating agents had a long haul in Lithuania—we had no epoetin till 1994 and there was no intravenous iron in 2001–2004. The aim of this study was to assess the changes of renal anemia control in hemodialysis patients from early independence of Lithuania till nowadays and to evaluate the link of anemia with hospitalization rates and survival and hemoglobin variability in association with mortality. In December of each year since 1996 all hemodialysis centers have been visited and data has been collected using special questionnaires. The history of renal anemia control in Lithuania was complicated; however, a significant improvement was achieved: 54.7% of hemodialysis patients reached the target hemoglobin; all patients have a possibility of treatment with epoetin and intravenous iron. The involuntary experiment with an intravenous iron occurred in Lithuania because of economic reasons and confirmed the significant role of intravenous iron in the management of renal anemia. Hemoglobin below 100 g/L was associated with a 2.5-fold increase in relative risk of death and 1.7-fold increase in relative risk of hospitalization in Lithuanian hemodialysis patients. Although hemoglobin variability was common in Lithuanian hemodialysis patients, we did not find the association between hemoglobin variability and all-cause mortality in our study. PMID:24367239

Liquid drugs and high dead space syringes may keep HIV and HCV prevalence high - a comparison of Hungary and Lithuania.

PubMed

Gyarmathy, V Anna; Neaigus, Alan; Li, Nan; Ujhelyi, Eszter; Caplinskiene, Irma; Caplinskas, Saulius; Latkin, Carl A

2010-01-01

Despitevery similar political, drug policy and HIV prevention backgrounds, HIV and HCV prevalence is considerably different in Hungary (low HIV and moderate HCV prevalence) and Lithuania (high HCV and moderate HIV prevalence). Wecompared the drug use profile of Hungarian (n = 215) and Lithuanian (n = 300) injecting drug users (IDUs). Overall, compared with IDUs in Hungary, IDUs in Lithuania often injected opiates purchased in liquid form ('shirka'), used and shared 2-piece syringes (vs. 1-piece syringes) disproportionately more often, were less likely to acquire their syringes from legal sources and had significantly more experience with injected and less experience with non-injected drugs. It may not be liquid drugs per se that contribute to a higher prevalence of HCV and/or HIV, but it is probably factors associated with the injecting of liquid drugs, such as the wide-spread use and sharing of potentially contaminated 2-piece syringes acquired often from non-legal sources, and syringe-mediated drug sharing with 2-piece syringes. Scaling up substitution therapy, especially heroin replacement, combined with reducing the supply of liquid drugs may decrease the prevalence of high-risk injecting behaviours related to the injecting of liquid drugs and drug injecting-related infections among IDUs in Lithuania. Copyright © 2010 S. Karger AG, Basel.

Geosites of Lithuania as an environment for dwelling of specific biota: geo- and biodiversity interactions

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Motiejunaite, Jurga; Jukoniene, Ilona; Prigodina Lukosiene, Ingrida

2016-04-01

Surface of Lithuania and surrounding countries is sculptured by five glaciations, which left behind morainic tills and melt water deposits, modified by erosion and later used for agriculture or overgrown by wild meadows or forests. The glaciations also left numerous erratic boulders and boulder fields that are declared as natural monuments in Lithuania and surrounding countries. Tens of single boulders and boulder fields are included into the Geosites database at the Lithuanian Geological Survey. Though sparse, but of high scientific value, Devonian, Permian, Triassic and Jurassic outcrops and quarries of Lithuania are variably protected. Quaternary scientists attempted to use single erratic boulders, their fields and abundances in tills to imply glacier dynamics. Some erratics came from known localities in Scandinavia and are called indicator boulders because they show the source and directions of ice sheet movements. Huge single boulders (e.g. 7 m long and 6 m high Puntukas, Anyksciai Regional Park) and wild boulder fields are natural monuments and attractive sites for visitors. Outcrops and quarries of Devonian dolomites and gypsium, Permian limestones and Jurassic sandstones widely used for a scientific research are parts of the protected geo-diversity in the Venta and Birzai regional parks, N and NW Lithuania. On the other hand, a large part of the c. 700 species of lichenized and allied fungi and of c. 500 bryophytes known in Lithuania are confined to natural or semi-natural (quarries) rocky habitats. Eight rock-dwelling lichen and nine bryophyte species are included in the Lithuanian Red Data Book, some of them are known from 1-2 localities or are thought to be extinct now. Besides, the recent investigations of dolomite quarries revealed them to be habitats for 7 bryophyte, 8 lichenized and lichenicolous species, previously unknown for Lithuania. One new lichenicolous species was discovered (Khodosovtsev et al., 2012). Some of the newfinds are rare or absent also in the neighbouring countries. In general, protection of geo-diversity coincides well with protection of narrowly specialized cryptogams, e.g. overgrowing of boulder fields with tall herbs and shrubs also has adversary effect on rock-dwelling lichens. Shading of Devonian outcrops and quarries by trees and shrubs may obscure rocky surfaces and destroy lichens, but favour an establishment of sciophyllous bryophytes. No doubt that cleaning of surfaces of single boulders that are well-known nature monuments prevents an establishment and growth of lichens and bryophytes. However, most of the geological monuments which are subjected to cleaning are situated in localities under strong anthropogenic impact and therefore not suitable for settlement of the rare and protected species. Though conservation conflicts arise even when protecting different species of biota, not to mention conservation of bio- versus geo-diversity, most of the conservation measures for the geoheritage in Lithuania are also suitable for rock-inhabiting lichens and bryophytes. Protection status and measures should be negotiated by bio-and geoscientists, and legislation for bio- and geo-diversity protection should be improved. Khodosovtsev, A., Vondrák, J., Naumovich, A., Kocourková, J., Vondráková, O., Motiejūnaitė, J., 2012. Nova Hedwigia, 95(1-2): 211-220.

The Al-Hiraak Movement in Yemen: A Study of the Implications of Federalization on a Secession Movement

DTIC Science & Technology

2014-12-04

backing the established 19 Allen Buchanan, Secession: The Morality of Political Divorce from Fort Sumter to Lithuania and Quebec (Boulder: Westview...behavior as being a result of either deprivation or social marginalization. Deprivation is generally defined as poverty or the denial of political...South Arabia. London: I.B. Tauris, 2011. Buchanan, Allen. Secession: The Morality of Political Divorce from Fort Sumter to Lithuania and Quebec

Trends and social differences in alcohol consumption during the postcommunist transition in Lithuania.

PubMed

Klumbiene, Jurate; Kalasauskas, Darius; Petkeviciene, Janina; Veryga, Aurelijus; Sakyte, Edita

2012-01-01

The aim of the study was to evaluate the trends and social differences in consumption of various types of alcoholic beverages in Lithuania over the postcommunist transition period (1994-2010). The data were obtained from nine nationally representative postal surveys of Lithuanian population aged 20-64 conducted every second year (n = 17154). Prevalence of regular (at least once a week) consumption of beer, wine, or strong alcoholic beverages and the amount of alcohol consumed per week were examined. Regular beer drinking as well as the amounts consumed increased considerably in both genders. The increase in regular consumption of strong alcohol was found among women. Sociodemographic patterning of regular alcohol drinking was more evident in women than in men. In women, young age and high education were associated with frequent regular drinking of wine and beer. Social differences in regular alcohol drinking should be considered in further development of national alcohol control policy in Lithuania.

Space plant biology research in Lithuania.

PubMed

Ričkienė, Aurika

2012-09-01

In 1957, the Soviet Union launched the first artificial Earth satellite, initiating its space exploration programs. Throughout the rest of the twentieth century, the development of these space programs received special attention from Soviet Union authorities. Scientists from the former Soviet Republics, including Lithuania, participated in these programs. From 1971 to 1990, Lithuanians designed more than 20 experiments on higher plant species during space flight. Some of these experiments had never before been attempted and, therefore, made scientific history. However, the formation and development of space plant biology research in Lithuania or its origins, context of formation, and placement in a worldwide context have not been explored from a historical standpoint. By investigating these topics, this paper seeks to construct an image of the development of a very specific field of science in a small former Soviet republic. Copyright © 2012 Elsevier Ltd. All rights reserved.

Homicide Rates in Lithuania.

PubMed

Chmieliauskas, Sigitas; Laima, Sigitas; Andriuskeviciute, Gerda; Jurolaic, Eleonora; Jasulaitis, Algimantas

2018-05-01

Homicide rate in Lithuania between 2004 and 2013 decreased and reached an average of 6.7 per 100,000 people in 2013. The data regarding forensic autopsies of intentional homicide victims were obtained from the State Forensic Medicine Service. Spearman's correlation test was used to assess trends in the homicide rates. A significant correlation was observed between homicide distribution and the following variables: Lithuania's gross domestic product (r = -0.85, p = 0.003), the number of alcohol intoxication cases of victims (r = 0.97, p < 0.05). After regression model adjustments, these variables remained significantly associated with the homicide distribution (p < 0.05). 73% of victims were men, with a mean age of 45.5 ± 15. Alcohol intoxication was present in 58% of victims. 66% of homicides were carried out indoors, 57% in urban area. The presented findings help decide which prevention programs may be the most effective in homicide rate reduction. © 2017 American Academy of Forensic Sciences.

Regionalisation of parameters of a large-scale water quality model in Lithuania using PAIC-SWAT

NASA Astrophysics Data System (ADS)

Zarrineh, Nina; van Griensven, Ann; Sennikovs, Juris; Bekere, Liga; Plunge, Svajunas

2015-04-01

To comply with the EU Water Framework Directive, all water bodies need to achieve good ecological status. To reach these goals, the Environmental Protection Agency (AAA) has to elaborate river basin districts management plans and programmes of measures for all catchments in Lithuania. For this purpose, a Soil and Water Assessment Tool (SWAT) model was set up for all Lithuanian catchments using the most recent version of SWAT2012 rev627 implemented and imbedded in a Python workflow by the Center of Processes Analysis and Research (PAIC). The model was calibrated and evaluated using all monitoring data of river discharge, nitrogen and phosphorous concentrations and load. A regionalisation strategy has been set up by identifying 13 hydrological regions according to the runoff formation and hydrological conditions. In each region, a representative catchment was selected and calibrated using a combination of manual and automated calibration techniques. After final parameterization and fulfilling of calibrating and validating evaluation criteria, the same parameters sets have been extrapolated to other catchments within the same hydrological region. Multi variable cal/val strategy was implemented for the following variables: river flow and in-stream NO3, Total Nitrogen, PO4 and Total Phosphorous concentrations. The criteria used for calibration, validation and extrapolation are: Nash-Sutcliffe Efficiency (NSE) for flow and R-squared for water quality variables and PBIAS (percentage bias) for all variables. For the hydrological calibration, NSE values greater than 0.5 should be achieved, while for validation and extrapolation the threshold is respectively 0.4 and 0.3. PBIAS errors have to be less than 20% for calibration and for validation and extrapolation less than 25% and 30%, respectively. In water quality calibration, R-squared should be achieved to 0.5 for calibration and for validation and extrapolation to 0.4 and 0.3 respectively for nitrogen variables. Besides PBIAS error should be less than 40% for calibration, and less than 70% for validation and extrapolation for all mentioned water quality variables. For the flow calibration, daily discharge data for 62 stations were provided for the period 1997-2012. For more than 500 stations, water quality data was provided and 135 data-rich stations was pre-processed in a database containing all observations from 1997-2012. Finally by implementing this regionalisation strategy, the model could satisfactorily predict the selected variables so that in the hydrological part more than 90% of stations fulfilled the criteria and in the water quality part more than 95% of stations fulfilled the criteria. Keywords: Water Quality Modelling, Regionalisation, Parameterization, Nitrogen and Phosphorus Prediction, Calibration, PAIC-SWAT.

Study on Customer Satisfaction with Facilities Management Services in Lithuania

NASA Astrophysics Data System (ADS)

Lepkova, Natalija; Žūkaitė-Jefimovienė, Giedrė

2012-12-01

The article introduces the concept and content of facilities management (FM) services. The paper presents the concept of customer satisfaction and discusses the key factors which influence the opinions of customers and their satisfaction or dissatisfaction with the services provided. The article presents two studies: a brief survey of several FM service providers and a survey of customer satisfaction with FM services in Lithuania. The conclusions are given at the end of the article.

Epidemiology of paediatric burns in Lithuania: focus on a vulnerable population exposed to the risk of scalds at home without hot tap water supply.

PubMed

Kubilius, Darius; Smailytė, Giedrė; Rimdeikienė, Inesa; Malcius, Dalius; Kaikaris, Vygintas; Rimdeika, Rytis

2014-05-01

To describe the epidemiology of paediatric burns in Lithuania, identify the trends of burn occurrence, the vulnerable population and aetiology. This study was based on all inclusive national information obtained from the National Health Insurance database for the period of 2001-2010. Information on the burns aetiology was collected in the Hospital of Lithuanian University of Heath Sciences Kauno Klinikos. 7146 children in the age group of 0-14 were hospitalized in Lithuania and constituted 44% of all admissions due to burns. The incidence among boys was 149.8 and among girls 99.9 per 100,000. The highest risk of burns was observed from 11 to 15 months of age. Scalding in 0-1 years age group composed 96% of all burns in this age group. Children younger than 2 years of age are a vulnerable population of burns in Lithuania. Scalding was main cause of their burns. The aetiological subgroups of scalding were scalding with hot drinks/food and scalding with hot water meant for household. The major part of scalding with hot drinks was due to scalding with parents' drinks. Scalding with hot water meant for household is associated with the lack of hot water supply. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

The Palaeoproterozoic accretionary crustal growth: implications from new age data on the crystalline basement in Lithuania, NW Belarus and N Poland (the East European Craton)

NASA Astrophysics Data System (ADS)

Skridlaite, G.; Bogdanova, S.; Taran, L.; Wiszniewska, J.

2012-04-01

A southwestward younging of Palaeoproterozoic terranes in the crystalline basement in the western part of the East European Craton has been recently suggested by numerous isotopic datings (TIMS, SIMS zircon, EPMA monazite and 40Ar/39Ar). Along with geochemical and geophysical data this allows to decipher a multistage accretionary history. In the east, the Belarus-Podlasie Granulite belt (BPG) is dominated by 1.88 Ga dioritic-granodioritic (calc-alkaline) magmatism in Belarus (Claesson et al., 2001). Remnants of c. 1.89 Ga metadiorites, c. 1.90 Ga magmatic zircon cores in c. 1.80 Ga granites (Vejelyte, 2011) in S and E Lithuania and 1.88 Ga metagranodiorites in E Poland (Radzyn area) confirm the c. 1.90 Ga accretion-related magmatism in the BPG and the East Lithuanian domain. Together with the coeval juvenile granitoids in the adjacent Okolovo terrane this indicates the formation of the Lithuanian-Belarus composite terrane at 1.90-1.88 Ga. At c. 1.86-1.84 Ga, abundant gabbro-diorite-granodiorite-granite intrusions were emplaced further southwest in Lithuania, NW Belarus and N Poland. In Lithuana, within the Polish-Lithuanian terrane the TTG suite of deformed and metamorphosed in amphibolite facies calc-alkaline tonalitic, quartz dioritic and dioritic rocks is characteristic for the Randamonys massif. The strongly deformed granitoids in the adjacent NW Belarus, mafic granulites and gneissic granites of igneous origin in central Lithuania, garnet-cordierite bearing granites further north display similar c. 1.84 Ga magmatic age (Motuza et al., 2008). This shows that various tectonic settings including island and continental magmatic arcs were possible. They were accreted to the Lithuanian-Belarus terrane sometime at 1.84-1.81 Ga while voluminous charnockitic magmatism took place in W Lithuania (e.g. Claesson et al., 2001; Vejelyte, 2011). A chain of younger c. 1.83 Ga volcanic arcs was developed in W and S Lithuania and N Poland (Wiszniewska et al., 2005). The widespread c. 1.80-1.76 Ga metamorphism and tholeiitic magmatism related to post-collisional extension constrain the maximum age of the final accretion of the terranes. It is evidenced by numerous 1.80-1.79 Ga gabbro-noritic, dioritic and granitic intrusions in NE Poland and elsewhere in Lithuania and Belarus (Claesson, 2001; Vejelyte, 2011). The later reworking at c. 1.70-1.45 Ga and c. 1.60-1.45 Ga AMCG magmatism affected the already accreted craton. Evolutionary, a 1.90-1.87 Ga continental margin was established in present-day E Lithuania and NW Belarus, while younger volcanic arcs were still forming to the west and south at 1.86-1.84 Ga. They had been subsequently accreted to the c. 1.89 Ga continental margin in the time span of 1.84-1.80 Ga, and a new continental margin emerged. After the youngest c. 1.83-1.80 Ga island arcs were docked, the ocean was closed and the crust was finally cratonized. The younger 1.70-1.45 Ga events were intracratonic reflections of active geological processes further west. This is a contribution to the project "Precambrian rock provinces and active tectonic boundaries across the Baltic Sea and in adjacent areas" of the Visby Programme (the Swedish Institute), Lithuanian Science Council grant MIP-034/2011 and SYNTHESYS project SE-TAF-1535

[Survival of hemodialysis patients in Lithuania (data from all hemodialysis centers in the 1998-2005 cohort)].

PubMed

Stankuviene, Asta; Bumblyte, Inga Arūne; Kuzminskis, Vytautas; Ziginskiene, Edita; Balciuviene, Vilma

2007-01-01

There is no any official renal registry in Lithuania, so in order to know the exact demographic statistics of patients on hemodialysis, we started to collect data since 1996. The aim of the study was to estimate the survival rate of hemodialysis patients and its dynamics, to compare survival in different groups of sex, age, primary renal disease, and to compare to survival of dialysis patients in Europe. We analyzed the data of all patients who started hemodialysis in Lithuania between January 1, 1998, and December 31, 2005. The information was obtained from medical documentation. The total survival rate was estimated using the Kaplan-Maier method. During the study period, 2418 patients started hemodialysis (51.7% of males, 48.3% of females). Their mean age at the beginning of treatment was 56.19+/-16.12 years. Death occurred in 792 patients. The main cause of death was cardiovascular events, accounting for 32.3%. The total survival rate of hemodialysis patients in Lithuania at 1 year was 79.97%; at 2 years, 69.18%; at 5 years, 49.97%; at 7 years, 38.3%. Males lived longer than females (log rank P<0.05), but the mean age of females was greater, and survival rate adjusted for age did not differ between the groups. The highest survival rate was in the youngest group (0-19 years old), the lowest - in patients older than 75 years. Diabetic patients lived shorter than nondiabetic patients (log rank P<0.00001). Although patients who start hemodialysis have become older and their survival has been improving, in the 1998-2002 cohort survival was lower as compared to overall survival of patients on dialysis in European countries participating in ERA-EDTA registry. Survival of hemodialysis patients in Lithuania in the 1998-2005 cohort depended on age and primary renal disease and despite aging of population on hemodialysis has been improving.

[Development of hemodialysis service in Lithuania during (1996-2003)].

PubMed

Ziginskiene, Edita; Kuzminskis, Vytautas; Stankuviene, Asta; Santockiene, Lina; Kybartiene, Sondra; Labutiene, Vilma; Makaraite, Alanta; Vainauskas, Vaclovas; Macius, Kazimieras; Sakalauskiene, Marija; Sirevicius, Virgilijus; Urbanaviciene, Jūrate

2005-01-01

The aim of our study was to evaluate the changes of hemodialysis (HD) service and main demographic characteristics of HD patients in Lithuania during seven years period. From 1996 to 2003 we visited annually all HD centers in Lithuania and collected data about all HD patients. There was a sharp increase in the number of HD centers (from 17 to 37), HD stations (from 25 p. m. p. (per million population) to 87 p.m.p.; p<0.001), HD patients (from 60 p.m.p. to 264 p.m.p.; p<0.001) and incidence of new HD patients (from 54.3 p.m.p. to 92 p.m.p.; p<0.01). In 1996 all 17 HD centers in Lithuania were public. Private HD centers appeared in 1998 and reached 43.2% of all HD centers (n=16) in 2003. 44.8% of HD patients were dialyzed in private HD centers. The mean age of HD patients increased from 47.2+/-16.1 years in 1996 to 57.5+/-14.9 years in 2003 (p<0.001). HD population became older. The percentage of patients over 60 years old increased from 22.8% to 49.7% (p<0.001) and over 70 years old--from 54% to 21.9% (p<0.001). The main underlying disease of end-stage renal disease was chronic glomerulonephritis but its rate had decreased from 54.5% in 1996 to 26.5% in 2003 (p<0.001). During this period there was a statistically significant increase in the incidence of end-stage renal disease due to diabetics (from 7.1% to 18.0%; p<0.01), hypertensive nephropathy (from 3.1% to 9.4%; p<0.05), and chronic pyelonephritis (from 11.2% to 18.6%; p<0.01). In summary during the last seven years HD service in Lithuania expanded significantly, and rapid development of private HD was observed. The number of HD patients was rising continuously with predominance of diabetic, hypertensive and elderly patients.

Identification and genetic characterization of Sarcocystis arctica and Sarcocystis lutrae in red foxes (Vulpes vulpes) from Baltic States and Spain.

PubMed

Kirillova, Viktorija; Prakas, Petras; Calero-Bernal, Rafael; Gavarāne, Inese; Fernández-García, José Luis; Martínez-González, Manuel; Rudaitytė-Lukošienė, Eglė; Martínez-Estéllez, Miguel Ángel Habela; Butkauskas, Dalius; Kirjušina, Muza

2018-03-12

Typically, carnivores serve as definitive hosts for Sarcocystis spp. parasites; currently, their role as intermediate hosts is being elucidated. The present study aimed to identify and molecularly characterize Sarcocystis cysts detected in striated muscle of red foxes from different populations in Latvia, Lithuania and Spain. Muscle samples from 411 red foxes (Vulpes vulpes) and 269 racoon dogs (Nyctereutes procyonoides) from Latvia, 41 red foxes from Lithuania and 22 red foxes from Spain were examined for the presence of Sarcocystis sarcocysts by light microscopy (LM). Sarcocystis spp. were identified by transmission electron microscopy (TEM) and molecular biology techniques. Sarcocystis cysts were detected in 11/411 (2.7%) Latvian, 3/41 (7.3%) Lithuanian, and 6/22 (27.3%) Spanish red foxes, however, cysts were not observed in the muscles of racoon dogs. Based on LM, TEM, 18S rDNA, 28S rDNA, ITS1, cox1 and rpoB sequences, Sarcocystis arctica and Sarcocystis lutrae cysts were identified in red fox muscles from Latvia and Lithuania, whereas only S. arctica was detected in Spain. The 18S rDNA, 28S rDNA and ITS1 sequences from the 21 isolates of S. arctica from Latvia, Lithuania and Spain were identical. By contrast, two and four haplotypes were determined based on mtDNA cox1 and apicoplast rpoB sequences, respectively. Polymorphisms were not detected between the two isolates of S. lutrae from Latvia and Lithuania. Based on phylogenetic results, S. arctica and S. lutrae were most closely related to Sarcocystis spp. using predatory mammals as intermediate hosts and to Sarcocystis species with a bird-bird life-cycle. Based on current knowledge, the red fox and Arctic fox (Vulpes lagopus) could act as intermediate host for the same two Sarcocystis species. Molecular results suggest the existence of two genetic lineages of S. arctica, and such divergence relies on its geographical distribution but not on their intermediate host species.

Teaching ethics in a Masters Program in Public Health in Lithuania

PubMed Central

Jakusovaite, Irayda; Bankauskaite, Vaida

2007-01-01

This article aims to present 10 years of experience of teaching ethics in a Masters Program in Public Health in Lithuania, and to discuss the content, skills, teaching approach and tools of this programme. In addition, the article analyses the links between ethics and law, identifies the challenges of the teaching process and suggests future teaching strategies. The important role of teaching ethics in countries that are in transition owing to a radically changing value system is emphasised. PMID:17601872

[WILD MAMMALS OF THE GRAND DUCHY OF LITHUANIA IN THE WORKS OF JEAN-EMMANUEL GILIBERT].

PubMed

Samojlik, Tomasz; Daszkiewicz, Piotr

2015-01-01

Among the many topics of lively scientific work that Jean Emmanuel Gilibert (1741-1814) conducted in Grodno and Vilnius, an important place is occupied by his observations of wild mammals. Royal patronage and care from Antoni Tyzenhauz, Treasurer of the Grand Duchy of Lithuania and the governor of Grodno, allowed Gilibert to keep and observe wild fauna captured by royal services in royal forests, including Białowieża Primeval Forest. Such was an origin of a female bison kept by Gilibert in Grodno. Its description, published in Indagatores naturae in Lithuania (Vilnius 1781) for decades became the primary source of information about the behaviour, food preferences and the anatomy of European bison. European science has just begun to take interest in European bison, therefore Gilibert's account entered scientific circulation by way of French natural history encyclopaedias (mainly Georges Buffon's Histoire naturelle) and works by Georges Cuvier or Étienne Geoffroy Saint-Hilaire. Apart from the description of European bison, Gilibert left an entire series of observations of wild mammals inhabiting the forests of the Grand Duchy of Lithuania. His accounts of moose were important in building a knowledge base for this species. In the first half of the 18th century, moose was known mainly from fantastic descriptions in Renaissance works and from prescriptions devoted to using moose hoof as the epilepsy treatment. Gilibert's observations helped to overthrow such superstitions. Similarly, Gilibert's first-hand information verified the widespread legends concerning brown bear (e.g. the belief that white bears, belonging to other species than polar bears, occur in Lithuania) . List of species kept and thoroughly watched by the scholar is much longer and includes lynx, wolf (and hybrids of wolves and dogs), beaver, badger, fox, hedgehog, and even white mouse. Also his comments on the species of mammals then absent in Lithuania but known either from farming or from the fur trade (wolverine, bobak marmot or steppe polecat). Also in these cases, Gilibert's descriptions were often the first reliable information that entered the circulation in European science. His accounts were not free of errors and mistakes--but they resulted mainly from the pioneering role of his work. Some of his breeding experiments can arouse the reader's sincere smile today, such as an attempt to feed a beaver with fish or serve cooked beans to a lynx In the margins of his mammal observations, Gilibert described also the place of their occurrence, extensive forests of the Grand Duchy of Lithuania. Read from the contemporary perspective, his thoughts are surprisingly relevant. In his praise of "primeval nature, free from human actions and not disturbed by accident or by the impatience of human desires" he sounds very similar to today's eulogists of the primeval forest of Białowieża.

Development of the profession and qualifications of adult educators in Lithuania in the context of reforms of adult education

NASA Astrophysics Data System (ADS)

Gedvilienė, Genutė; Tūtlys, Vidmantas; Lukošūnienė, Vilija; Zuzevičiūtė, Vaiva

2018-01-01

The Baltic countries regained their independence from the Soviet Union in the early 1990s and joined the European Union in 2004. This article seeks to explore institutional development and reforms of adult education and lifelong learning in Lithuania with respect to the processes, the actors and the context of socioeconomic change over the past 20 years. It also looks at the implications of these processes for the professionalisation of adult educators, referred to here as "adult learning teachers" (ALTs). The authors begin with an analysis of the historical-institutional and political-economical aspects of the development of adult education and lifelong learning by providing a retrospective of institutional change in Lithuania. They then move on to analyse the existing institutional and legal arrangements of adult education which shape and institutionalise the profession and qualifications of ALTs. Their empirical research reveals the opinions of Lithuanian ALTs on their current professional occupational profile and its future development.

Impact of anthropogenic pressure on the formation of population structure and genetic diversity of raccoon dog Nyctereutes procyonoides

PubMed Central

Griciuvienė, Loreta; Paulauskas, Algimantas; Radzijevskaja, Jana; Žukauskienė, Judita; Pūraitė, Irma

2016-01-01

Abstract The raccoon dog Nyctereutes procyonoides experienced an active introduction and acclimatization in the European part of Russia followed by its migration to and colonization in the neighboring countries. Eventually, it has spread rapidly into many European countries. N. procyonoides probably invaded Lithuania from the neighboring countries of Belarus and Latvia where the species was introduced. However, the data on genetic diversity and population structure of the raccoon dogs in the recently invaded territories are still scarce. The objectives of this study were to investigate genetic diversity of N. procyonoides in Lithuania after acclimatization, and to assess the impact of anthropogenic pressure on the formation of population structure. A total of 147 N. procyonoides individuals collected from different regions of Lithuania were genotyped using 17 microsatellite markers. The microsatellite analysis of raccoon dogs indicated high levels of genetic diversity within the population. The Bayesian clustering analysis in STRUCTURE identified 4 genetic clusters among sampled raccoon dogs that could not reveal a clear separation between subpopulations. The widespread distribution of raccoon dogs in Lithuania, high level of genetic variation observed within subpopulations, and low level of variation portioned among subpopulations suggest migration and gene flow among locations. The significant correlation between genetic and geographic distances indicated isolation that reflected the distance between locations. The fencing of highways and very intensive traffic could be barriers to gene flow between the western and eastern sampling areas of raccoon dogs. PMID:29491930

The epidemiology of road traffic injuries in the Republic of Lithuania, 1998-2007.

PubMed

Lunevicius, Raimundas; Herbert, Hadley K; Hyder, Adnan A

2010-12-01

This article highlights the epidemiology of road traffic injury (RTI) in Lithuania between 1998 and 2007. The purpose of this study is to explore the incidence of RTI, age-standardized mortality rates (ASMR), gender-specific rates and the RTI profile of different user groups. In doing so, this analysis attempts to emphasize the need for RTI prevention policies and programmes. Six databases were analysed using ICD-10 codes V01-V99, pertaining to the causes of road traffic crashes. Data between 1998 and 2007 were obtained from these databases to identify and calculate RTI incidence and mortality rates. This was then analysed with regard to ASMR, gender, user groups and the use of alcohol. In 2007, RTI incidence in Lithuania was reported as 270/100,000 people, 10.7% higher than in 1998. ASMR declined from 28 deaths per 100,000 in 1998 to 25 deaths per 100,000 in 2007. Between 1998 and 2007, the male ASMR declined from 46 to 40 deaths per 100,000 and the female ASMR decreased from 13 to 11 deaths per 100,000. Car occupant and pedestrian fatalities comprised 87% of all RTI deaths. Thirty-four percent of those injured and 21% of the dead were under influence of alcohol. From 1998 to 2007, the incidence of RTI has worsened and mortality rates remain high in Lithuania. Alcohol remains a prominent risk factor of traffic injury and death. The need to develop effective prevention programmes to address traffic injury is essential.

Lithuanian health care in transitional state: ethical problems

PubMed Central

Jakušovaitė, Irayda; Darulis, Žilvinas; Žekas, Romualdas

2005-01-01

Background Throughout the economic and political reforms in post-communist countries, significant changes have also occurred in public morality. One of the tasks of the Lithuanian health policy is to create mechanisms for strengthening the significance of ethical considerations in the decision-making processes concerning health care of individuals and groups of individuals, as well as considering the positions of physicians and the health care system itself in a general way. Thus, health care ethics could be analyzed at two levels: the micro level (the ethics of doctor-patient relationships) and the macro level (the ethics of health policy-making, which can be realized by applying the principles of equal access, reasonable quality, affordable care and shared responsibilities). To date, the first level remains dominant, but the need arises for our attention to refocus now from the micro level to the patterns of managing and delivering care, managing the health care resources, and conducting business practices. Discussion In attempting to increase the efficiency of health services in Lithuania, a common strategy has been in place for the last fifteen years. Decentralization and privatization have been implemented as part of its policy to achieve greater efficiency. Although decentralization in theory is supposed to improve efficiency, in practice the reform of decentralization has still to be completely implemented in Lithuania. Debates on health policy in Lithuania also include the issue of private versus public health care. Although the approach of private health care is changing in a positive way, it is obvious that reduced access to health services is the most vulnerable aspect. In the Lithuanian Health Program adopted in July 1998, the target of equity was stressed, stating that by 2010, differences in health and health care between various socio-economic groups should be reduced by 25%. Summary The restructuring of health care system in Lithuania should be based on a balance between decentralization and centralization, and between public and private health care sectors. Successful transition requires a balanced role of the government. Today it is obvious in Lithuania that continuous encouragement to make sacrifices was not enough to induce the system to function well, and in an ethical manner. PMID:16281969

Barriers to access to opioid medicines for patients with opioid dependence: a review of legislation and regulations in eleven central and eastern European countries.

PubMed

Vranken, Marjolein J M; Mantel-Teeuwisse, Aukje K; Jünger, Saskia; Radbruch, Lukas; Scholten, Willem; Lisman, John A; Subataite, Marija; Schutjens, Marie-Hélène D B

2017-06-01

Barriers linked to drug control systems are considered to contribute to inequitable access to controlled medicines, leaving millions of people in pain and suffering. Most studies focus on access to opioids for the treatment of severe (cancer) pain. This study aims to identify specific access barriers for patients with opioid dependence in legislation and regulations of 11 central and eastern European countries. This study builds on a previous analysis of legislation and regulations as part of the EU 7th Framework Access To Opioid Medication in Europe (ATOME) project. An in-depth analysis was undertaken to determine specific barriers for patients with opioid dependence in need of opioid analgesics or opioid agonist therapy (OAT). For each country, the number and nature of specific potential barriers for these patients were assessed according to eight categories: prescribing; dispensing; manufacturing; usage; trade and distribution; affordability; penalties; and other. An additional keyword search was conducted to minimize the omission of barriers. Barriers in an additional category, language, were recorded qualitatively. Countries included Bulgaria, Cyprus, Estonia, Greece, Hungary, Latvia, Lithuania, Serbia, Slovakia, Slovenia and Turkey. Ten of the 11 countries (all except Estonia) showed specific potential barriers in their legislation and regulations. The total number of barriers varied from two (Slovenia) to 46 (Lithuania); the number of categories varied from one (Slovenia) to five (Lithuania). Most specific potential barriers were shown in the categories 'prescribing', 'usage' and 'other'. The total number in a single category varied from one to 18 (Lithuania, prescribing). Individual differences between countries in the same specific potential barrier were shown; for example, variation in minimum age criteria for admission to OAT ranging from 15 (Lithuania, in special cases) to 20 years (Greece). All countries had stigmatizing language in their legislation. Patients with opioid dependence are likely to experience specific barriers to accessing opioids in addition to those experienced by other non-dependent patients. © 2017 Society for the Study of Addiction.

Uncertainty analysis of moderate- versus coarse-scale satellite fire products for quantifying agricultural burning: Implications for Air Quality in European Russia, Belarus, and Lithuania

NASA Astrophysics Data System (ADS)

McCarty, J. L.; Krylov, A.; Prishchepov, A. V.; Banach, D. M.; Potapov, P.; Tyukavina, A.; Rukhovitch, D.; Koroleva, P.; Turubanova, S.; Romanenkov, V.

2015-12-01

Cropland and pasture burning are common agricultural management practices that negatively impact air quality at a local and regional scale, including contributing to short-lived climate pollutants (SLCPs). This research focuses on both cropland and pasture burning in European Russia, Lithuania, and Belarus. Burned area and fire detections were derived from 500 m and 1 km Moderate Resolution Imaging Spectroradiometer (MODIS), 30 m Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 8 Operational Land Imager (OLI) data. Carbon, particulate matter, volatile organic carbon (VOCs), and harmful air pollutants (HAPs) emissions were then calculated using MODIS and Landsat-based estimates of fire and land-cover and land-use. Agricultural burning in Belarus, Lithuania, and European Russia showed a strong and consistent seasonal geographic pattern from 2002 to 2012, with the majority of fire detections occurring in March - June and smaller peak in July and August. Over this 11-year period, there was a decrease in both cropland and pasture burning throughout this region. For Smolensk Oblast, a Russian administrative region with comparable agro-environmental conditions to Belarus and Lithuania, a detailed analysis of Landsat-based burned area estimations for croplands and pastures and field data collected in summer 2014 showed that the agricultural burning area can be up to 10 times higher than the 1 km MODIS active fire estimates. In general, European Russia is the main source of agricultural burning emissions compared to Lithuania and Belarus. On average, all cropland burning in European Russia as detected by the MCD45A1 MODIS Burned Area Product emitted 17.66 Gg of PM10 while annual burning of pasture in Smolensk Oblast, Russia as detected by Landsat burn scars emitted 494.85 Gg of PM10, a 96% difference. This highlights that quantifying the contribution of pasture burning and burned area versus cropland burning in agricultural regions is important for accurately calculating carbonaceous emissions and emissions that negatively impact air quality.

Lithuanian health care in transitional state: ethical problems.

PubMed

Jakusovaite, Irayda; Darulis, Zilvinas; Zekas, Romualdas

2005-11-09

Throughout the economic and political reforms in post-communist countries, significant changes have also occurred in public morality. One of the tasks of the Lithuanian health policy is to create mechanisms for strengthening the significance of ethical considerations in the decision-making processes concerning health care of individuals and groups of individuals, as well as considering the positions of physicians and the health care system itself in a general way. Thus, health care ethics could be analyzed at two levels: the micro level (the ethics of doctor-patient relationships) and the macro level (the ethics of health policy-making, which can be realized by applying the principles of equal access, reasonable quality, affordable care and shared responsibilities). To date, the first level remains dominant, but the need arises for our attention to refocus now from the micro level to the patterns of managing and delivering care, managing the health care resources, and conducting business practices. In attempting to increase the efficiency of health services in Lithuania, a common strategy has been in place for the last fifteen years. Decentralization and privatization have been implemented as part of its policy to achieve greater efficiency. Although decentralization in theory is supposed to improve efficiency, in practice the reform of decentralization has still to be completely implemented in Lithuania. Debates on health policy in Lithuania also include the issue of private versus public health care. Although the approach of private health care is changing in a positive way, it is obvious that reduced access to health services is the most vulnerable aspect. In the Lithuanian Health Program adopted in July 1998, the target of equity was stressed, stating that by 2010, differences in health and health care between various socio-economic groups should be reduced by 25%. The restructuring of health care system in Lithuania should be based on a balance between decentralization and centralization, and between public and private health care sectors. Successful transition requires a balanced role of the government. Today it is obvious in Lithuania that continuous encouragement to make sacrifices was not enough to induce the system to function well, and in an ethical manner.

Analysis of high allergenicity airborne pollen dispersion: common ragweed study case in Lithuania.

PubMed

Šaulienė, Ingrida; Veriankaitė, Laura

2012-01-01

The appearance of ragweed pollen in the air became more frequent in northerly countries. Attention of allergologists and aerobiologists in these countries is focused on the phenomenon that Ambrosia plants found relatively sporadic but the amount of pollen is high in particular days. Over the latter decade, a matter of particular concern has been Ambrosia pollen, whose appearance in the air is determined by the plants dispersing it and meteorological processes that alter pollen release, dissemination, transport or deposition on surfaces. Pollen data used in this study were collected in three pollen-trapping sites in Lithuania. The data corresponding to 2006-2011 years of pollen monitoring were documented graphically and evaluated statistically. Analysis of the pollen data suggests that although the number of ragweed plants identified has not increased over the latter decade, the total pollen count has been on the increase during the recent period. The highest atmospheric pollen load is established on the last days of August and first days of September. The estimated effect of meteorological parameters on pollen dispersal in the air showed that in Lithuania ragweed pollen is recorded when the relative air humidity is about 70%, and the minimal air temperature is not less than 12°C. Analysis of wind change effect on pollen count indicates that pollen is most often recorded in the air when the changes in wind speed are low (1-2 m/s). We have established a regularity exhibiting an increase in ragweed pollen count conditioned by south-eastern winds in Lithuania.

Time trends of contact allergy to the European baseline series in Lithuania.

PubMed

Linauskienė, Kotryna; Malinauskienė, Laura; Blažienė, Audra

2017-06-01

Monitoring trends of positive patch test reactions is useful for epidemiological surveillance and contact allergy prevention, and has not previously been reported in Lithuania. To examine and compare changes in the prevalence of contact allergy to European baseline series allergens in adults with suspected contact dermatitis during a 9-year period. In this retrospective study, patch test results of 297 consecutive patients, tested with the European baseline series in 2014-2015, were analysed and compared with the data published earlier in Lithuania. The most common allergens were nickel sulfate (30.6%), methylisothiazolinone (MI) (13.5%), methylchloroisothiazolinone (MCI)/MI (7.4%), potassium dichromate (6.1%), cobalt chloride (6.1%), Myroxylon pereirae resin (5.4%), p-phenylenediamine (5.4%), fragrance mix I (4.7%), formaldehyde (4.4%), and methyldibromo glutaronitrile (3.7%). Increases in the prevalence of sensitization to MCI/MI (2.3% in 2006-2008 and 7.4% in 2014-2015; p < 0.0001) and nickel sulfate (16.4% in 2006-2008 and 30.6% in 2014-2015; p < 0.0001) and decreases in the prevalence of sensitization to paraben mix (3.2% in 2006-2008 and 0.3% in 2014-2015; p = 0.006) were observed. Prevalences for the other allergens remained stable or showed a decreasing trend (Myroxylon pereirae resin; p = 0.06). This study provides current information on the prevalence of contact allergy in Lithuania. Changing trends in sensitivity to some allergens probably reflect changes in exposure. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Educational differences in incidence of cancer in Lithuania, 2001-2009: evidence from census-linked cancer registry data.

PubMed

Smailyte, Giedre; Jasilionis, Domantas; Vincerzevskiene, Ieva; Krilaviciute, Agne; Ambrozaitiene, Dalia; Stankuniene, Vladislava; Shkolnikov, Vladimir M

2015-05-01

This study used population-based census-linked cancer incidence data to identify patterns of educational differentials in the risk of cancer by detailed sites of cancer in Lithuania. The study is based on the linkage between all records of the 2001 population census, all records from the Lithuanian Cancer Registry (cancer incidence), and all death and emigration records from Statistics Lithuania for the period between 6 April 2001 and 31 December 2009. The study population (cohort) includes all permanent residents of Lithuania aged 30-74 years on the day of the census (6 April 2001). The study found that cancers of the lip, mouth, and pharynx, esophagus, stomach, larynx, urinary bladder, pancreas, and lung for men and cancers of the cervix uteri, lung, and colon for women show a statistically significant inverse educational gradient with excess incidence in the lowest educational group. At the same time, a reversed cancer risk gradient with the highest incidence for the higher education group was observed for thyroid cancer, melanoma, nonmelanoma skin cancers, and non-Hodgkin lymphomas. This group also includes prostate cancer, kidney cancer, and multiple myeloma for men and cancer of the pancreas, breast cancer, cancer of the colon, and cancer of the uterus for women. The associations between education and cancer incidence observed in this study reflect the concordance between social status and lifestyle-related risk factors for cancer. Cancer awareness in society has also contributed toward the observed higher risk of cancer, which is usually promoted more by patients with higher education.

Over 400 m.y. metamorphic history of the Fennoscandian lithospheric segment in the Proterozoic (the East European Craton)

NASA Astrophysics Data System (ADS)

Skridlaite, G.; Bogdanova, S.; Taran, L.; Baginski, B.; Krzeminska, E.; Wiszniewska, J.; Whitehouse, M.

2009-04-01

Several Palaeoproterozoic terranes in the Fennoscandian lithospheric segment of the East European Craton (EEC) evolved differently prior to their final amalgamation at c. 1.8 Ga. South-westward younging of the major tectono-thermal events characterizes the Baltic -Belarus region between the Baltic and Ukrainian Shields of the EEC. While at c.1.89-1.87 Ga and 1.85-1.84 Ga rocks of some northern and eastern terranes (Estonia, Belarus and eastern Lithuania) experienced syncollisional, moderate P metamorphism, subduction-related volcanic island arc magmatism still dominated southwestern terranes in Lithuania and Poland. The available age determinations of metamorphic zircon (SIMS/NORDSIM and TIMS methods, Stockholm, SHRIMP method, RSES, ANU, Canberra) and metamorphic monazite (TIMS, Stockholm and EPMA method, Warsaw University) allow to distinguish several metamorphic events related to major orogenic processes: - 1.90-1.87 Ga amphibolite-facies H/MP metamorphism occurred along with emplacements of juvenile TTG-type granitoids in the North Estonian and Lithuanian-Belarus terranes. They are coeval with the main accretionary growth of the crust in the Svecofennian Domain in the Baltic Shield (e.g. Lahtinen et al., 2005). - 1.84-1.79 Ga high-grade metamorphism affected sedimentary and igneous rocks in almost all the terranes and is assumed to have been related to the major aggregation of the EEC (Bogdanova et al, 2006, 2008). In the metasedimentary granulites of western Lithuania, a prograde metamorphism commenced with monazite growth prior garnet at 1.84-1.83 Ga. The sediments and mafic igneous rocks in Lithuania, felsic igneous rocks in NE Poland underwent peak metamorphism and deformation at 1.81-1.79 Ga (zircon and monazite ages). The 1.83-1.79 Ga metamorphism has the same age as a metamorphic imprint and strong shearing of the crust in central Sweden (Andersson et al., 2004). The postcollisional granulite metamorphism of mafic intrusions at 1.80-1.79 Ga in Belarus indicates that the NW-SE collision can have triggered the crustal/mantle disturbance along the Fennoscandia-Sarmatia suture zone. - c. 1.7-1.6 Ga moderate PT metamorphic overprint and deformation of 1.83-1.82 Ga magmatic charnockites and c. 1.8 Ga metamorphic granulites in western Lithuania was recorded by the growth of a new garnet, zircon and monazite. The dated charnockites and metasediments contain metamorphic monazite of both 1.60-1.59 Ga and 1.7-1.65 Ga ages. These metamorphic events can reflect a distal influence of the 1.7-1.6 Ga Gothian orogeny in SW Fennoscandia (e.g. Ahall and Connelly, 2008). - 1.55-1.50 and 1.50-1.45 Ga events. In southern Lithuania, the 1.53-1.50 Ga AMCG magmatism was accompanied by high-grade metamorphism. Deformation and amphibolite facies metamorphism are marked by the 1.55-1.45 Ga 40Ar/39Ar ages of hornblende along EW-trending lineaments in central and southeastern Lithuania and Belarus. There are also indications of shearing and low grade, c. 1.50 Ga, metamorphism of metasedimentary rocks and charnockites in NW Lithuania and NE Poland. Altogether, the coeval AMCG magmatism, local high-grade and widespread low-grade metamorphism, and deformation can be manifestations of the Danopolonian orogeny, particularly prominent around the South Baltic Sea. This is a contribution to the project "The Precambrian structure of Baltica as a control of its recent environment and evolution" of the Visby Programme (the Swedish Institute) and SYNTHESYS project SE-TAF-1535. References Ahall, K.I. and Connelly, J.N., 2008. Precambrian Research, 161(3-4): 452-474. Andersson, U.B. et al., 2004, GFF 126, 16-17. Bogdanova, S. et al., 2006, Geological Society, London Memoirs, 32, pp. 599-628 Bogdanova, S. et al., 2008, Precambrian Research 160, 23-45. Lahtinen, R., et al., 2005. In: Precambrian Geology of Finland - Key to the Evolution of the Fennoscandian Shield. Elsevier, Amsterdam, 481-532

FISH-Based Markers Enable Identification of Chromosomes Derived From Tetraploid Thinopyrum elongatum in Hybrid Lines.

PubMed

Li, Daiyan; Li, Tinghui; Wu, Yanli; Zhang, Xiaohui; Zhu, Wei; Wang, Yi; Zeng, Jian; Xu, Lili; Fan, Xing; Sha, Lina; Zhang, Haiqin; Zhou, Yonghong; Kang, Houyang

2018-01-01

Tetraploid Thinopyrum elongatum , which has superior abiotic stress tolerance characteristics, and exhibits resistance to stripe rust, powdery mildew, and Fusarium head blight, is a wild relative of wheat and a promising source of novel genes for wheat improvement. Currently, a high-resolution Fluorescence in situ hybridization (FISH) karyotype of tetraploid Th. elongatum is not available. To develop chromosome-specific FISH-based markers, the hexaploid Trititrigia 8801 and two accessions of tetraploid Th. elongatum were characterized by different repetitive sequences probes. We found that all E-genome chromosomes could be unambiguously identified using a combination of pSc119.2, pTa535, pTa71, and pTa713 repeats, and the E-genome chromosomes of the wild accessions and the partial amphiploid failed to exhibit any significant variation in the probe hybridization patterns. To verify the validation of these markers, the chromosome constitution of eight wheat- Th. elongatum hybrid derivatives were analyzed. We revealed that these probes could quickly detect wheat and tetraploid Th. elongatum chromosomes in hybrid lines. K16-712-1-2 was a 1E (1D) chromosome substitution line, K16-681-4 was a 2E disomic chromosome addition line, K16-562-3 was a 3E, 4E (3D, 4D) chromosome substitution line, K15-1033-8-2 contained one 4E, two 5E, and one 4ES⋅1DL Robertsonian translocation chromosome, and four other lines carried monosomic 4E, 5E, 6E, and 7E chromosome, respectively. Furthermore, the E-genome specific molecular markers analysis corresponded perfectly with the FISH results. The developed FISH markers will facilitate rapid identification of tetraploid Th. elongatum chromosomes in wheat improvement programs and allow appropriate alien chromosome transfer.

Fish-based remedies in Spanish ethnomedicine: a review from a historical perspective

PubMed Central

2014-01-01

Background Fish-based therapeutics is fundamentally based on a dietary use, but these vertebrates have also been employed in the treatment of infectious and parasitic diseases, during pregnancy, childbirth and postpartum and to deal with diseases of the different systems. Methods An overview of the ethnomedical and historical Spanish literature has been carried out. Automated searches in the most important national and international databases have been performed. All related works have been thorough examined. Results We examine the historical use of 54 medicinal fish species, 48 marine and six from inland waters. As useful, in Ancient times 39 species have been recorded (of which only 21 have been collected in subsequent periods), seven in the Middle Ages, 18 in Modern times and 17 in the contemporary period. Anguilla anguilla, Engraulis encrasicolus or Scyliorhinus canicula are species that have survived over time as an ingredient in Spanish folk remedies. Most remedies used in the last century and currently are empirical remedies based on the humorism theory and the principle of contraria contrariis curantur (74%), and the rest (26%) are magical type remedies that complete the popular therapeutic arsenal. Conclusions In the last century we find a progressive decrease in the number of fish species used in ethnomedicine. Only seven taxa have been documented as surviving therapeutic resources since centuries ago. The existence of a dynamic Spanish ethnomedicine has also been detected which has managed to generate new therapeutic resources in recent times. It is important to validate the remedies by ethnopharmacology and evidence-based medicine. In order to recover as much data as possible, it will be necessary to draw up an inventory of ethnoichthyological uses. PMID:24885245

Microarray and FISH-based genotype-phenotype analysis of 22 Japanese patients with Wolf-Hirschhorn syndrome.

PubMed

Shimizu, Kenji; Wakui, Keiko; Kosho, Tomoki; Okamoto, Nobuhiko; Mizuno, Seiji; Itomi, Kazuya; Hattori, Shigeto; Nishio, Kimio; Samura, Osamu; Kobayashi, Yoshiyuki; Kako, Yuko; Arai, Takashi; Tsutomu, Oh-ishi; Kawame, Hiroshi; Narumi, Yoko; Ohashi, Hirofumi; Fukushima, Yoshimitsu

2014-03-01

Wolf-Hirschhorn syndrome (WHS) is a contiguous gene deletion syndrome of the distal 4p chromosome, characterized by craniofacial features, growth impairment, intellectual disability, and seizures. Although genotype-phenotype correlation studies have previously been published, several important issues remain to be elucidated including seizure severity. We present detailed clinical and molecular-cytogenetic findings from a microarray and fluorescence in situ hybridization (FISH)-based genotype-phenotype analysis of 22 Japanese WHS patients, the first large non-Western series. 4p deletions were terminal in 20 patients and interstitial in two, with deletion sizes ranging from 2.06 to 29.42 Mb. The new Wolf-Hirschhorn syndrome critical region (WHSCR2) was deleted in all cases, and duplication of other chromosomal regions occurred in four. Complex mosaicism was identified in two cases: two different 4p terminal deletions; a simple 4p terminal deletion and an unbalanced translocation with the same 4p breakpoint. Seizures began in infancy in 33% (2/6) of cases with small (<6 Mb) deletions and in 86% (12/14) of cases with larger deletions (>6 Mb). Status epilepticus occurred in 17% (1/6) with small deletions and in 87% (13/15) with larger deletions. Renal hypoplasia or dysplasia and structural ocular anomalies were more prevalent in those with larger deletions. A new susceptible region for seizure occurrence is suggested between 0.76 and 1.3 Mb from 4 pter, encompassing CTBP1 and CPLX1, and distal to the previously-supposed candidate gene LETM1. The usefulness of bromide therapy for seizures and additional clinical features including hypercholesterolemia are also described. © 2013 Wiley Periodicals, Inc.

A fish-based index of biotic integrity to assess intermittent headwater streams in Wisconsin, USA.

PubMed

Lyons, John

2006-11-01

I developed a fish-based index of biotic integrity (IBI) to assess environmental quality in intermittent headwater streams in Wisconsin, USA. Backpack electrofishing and habitat surveys were conducted four times on 102 small (watershed area 1.7-41.5 km(2)), cool or warmwater (maximum daily mean water temperature > or = 22 C), headwater streams in spring and late summer/fall 2000 and 2001. Despite seasonal and annual changes in stream flow and habitat volume, there were few significant temporal trends in fish attributes. Analysis of 36 least-impacted streams indicated that fish were too scarce to calculate an IBI at stations with watershed areas less than 4 km(2) or at stations with watershed areas from 4-10 km(2) if stream gradient exceeded 10 m/km (1% slope). For streams with sufficient fish, potential fish attributes (metrics) were not related to watershed size or gradient. Seven metrics distinguished among streams with low, agricultural, and urban human impacts: numbers of native, minnow (Cyprinidae), headwater-specialist, and intolerant (to environmental degradation) species; catches of all fish excluding species tolerant of environmental degradation and of brook stickleback (Culaea inconstans) per 100 m stream length; and percentage of total individuals with deformities, eroded fins, lesions, or tumors. These metrics were used in the final IBI, which ranged from 0 (worst) to 100 (best). The IBI accurately assessed the environmental quality of 16 randomly chosen streams not used in index development. Temporal variation in IBI scores in the absence of changes in environmental quality was not related to season, year, or type of human impact and was similar in magnitude to variation reported for other IBI's.

Geological research for public outreach and education in Lithuania

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Guobyte, Rimante

2013-04-01

Successful IYPE activities and implementation of Geoheritage day in Lithuania increased public awareness in geology. A series of projects introducing geology to the general public and youth, supported by EU funds and local communities, were initiated. Researchers from the scientific and applied geology institutions of Lithuania participated in these projects and provided with the geological data. In one case, the Lithuanian Survey of Protected Areas supported the installation of a series of geological exhibitions in several regional and national parks. An animation demonstrating glacial processes was chosen for most of these because the Lithuanian surface is largely covered with sedimentary deposits of the Nemunas (Weichselian) glaciation. Researchers from the Lithuanian Geological Survey used the mapping results to demonstrate real glacial processes for every chosen area. In another case, 3D models showing underground structures of different localities were based on detailed geological maps and profiles obtained for that area. In case of the Sartai regional park, the results of previous geological research projects provided the possibility to create a movie depicting the ca. 2 Ga geological evolution of the region. The movie starts with the accretion of volcanic island arcs on the earlier continental margin at ca. 2 Ga and deciphers later Precambrian tectonic and magmatic events. The reconstruction is based on numerous scientific articles and interpretation of geophysical data. Later Paleozoic activities and following erosion sculptured the surface which was covered with several ice sheets in Quaternary. For educational purpose, a collection of minerals and rocks at the Forestry Institute was used to create an exhibition called "Cycle of geological processes". Forestry scientists and their students are able to study the interactions of geodiversity and biodiversity and to understand ancient and modern geological processes leading to a soil formation. An aging exposition at the Museum of Erratic Boulders in NW Lithuania is being rearranged for educational purposes, to show the major rock types and their origins more clearly. A new exhibition is supplemented with computer portals presenting geological processes, geological quizzes, animations etc. Magmatism, metamorphism, sedimentation and other geological processes are demonstrated using erratic boulders brought by glaciers from Scandinavia and northern Russia. A part of the exhibition is devoted to glaciation processes and arrival of ice sheets to Lithuania. Visitors are able to examine large erratic boulder groups in a surrounding park and to enjoy beautiful environment. The exhibition also demonstrates mineral resources of Lithuania, different fossils and stones from a human body. In all cases it was recognised that a lack of geological information limits the use of geology for public outreach. Ongoing scientific research is essential in many places as well as a mediator's job for interpreting the results of highly specialised research results and to adapt them for public consumption.

Impact of hemodialysis dose and frequency on survival of patients on chronic hemodialysis in Lithuania during 1998-2005.

PubMed

Stankuvienė, Asta; Ziginskienė, Edita; Kuzminskis, Vytautas; Bumblytė, Inga Arūnė

2010-01-01

The question of the targets of dialysis dosing remains controversial since the beginning of the long-term dialysis treatment era. It is still uncertain if higher dialysis dose is better. The aim of our study was to investigate issues of dialysis dose in Lithuania during the period of 1998-2005 and to determine associations between hemodialysis dose and survival of patients on chronic hemodialysis. We analyzed data of all patients who started hemodialysis due to end-stage renal disease in Lithuania between January 1, 1998, and December 31, 2005. The information about hemodialysis frequency, duration, and adequacy (according to Kt/V) was obtained from medical documentation. The overall survival rate was estimated using the Kaplan-Meier method. Survival comparisons were made using the log-rank or Breslow tests. Univariate Cox proportional hazards analysis was used to select variables significantly associated with the risk of death; then these variables were included in multivariate Cox proportional hazards models. During the study period, from 2428 patients who started chronic hemodialysis, 58.5% of patients started hemodialysis three times a week. More than one-third (36.2%) of patients were dialyzed twice weekly, and 5.3% of patients started hemodialysis once weekly. Survival analysis revealed that patients dialyzed less than three times per week survived shorter than patients receiving a higher dialysis dose. Duration of HD session of ≤8 hours per week was an independent risk factor for mortality. A higher mean Kt/V was associated with better survival of patients on chronic hemodialysis. Dialysis frequency and weekly duration of HD sessions were dependent on HD accessibility in Lithuania during the period of 1998-2005. Better survival of patients on chronic hemodialysis was associated with a higher hemodialysis dose.

Epidemiological patterns of tick-borne encephalitis in Lithuania and clinical features in adults in the light of the high incidence in recent years: a retrospective study.

PubMed

Radzišauskienė, D; Žagminas, K; Ašoklienė, L; Jasionis, A; Mameniškienė, R; Ambrozaitis, A; Jančorienė, L; Jatužis, D; Petraitytė, I; Mockienė, E

2018-02-01

Lithuania is one of the countries with the highest incidence of tick-borne encephalitis (TBE) in Europe. The aim of this study was to describe the epidemiological patterns of TBE in Lithuania, and characterize clinical features in adults in the light of the high incidence in recent years. Surveillance data available on the website of the Centre for Communicable Diseases and AIDS of Lithuania were used to describe the epidemiological patterns of TBE. The retrospective study included 712 patients hospitalized in the Centre for Infectious Diseases and the Centre for Neurology of Vilnius University in the years 2005-2014. Tick-borne encephalitis incidence rates have been increasing by 8.5% per year for the 45-year period from 1970 to 2014. The joinpoint model finds two joinpoints at 1991 and 1994, with a significant decrease of 8.4% per year (P < 0.05) prior to the joinpoint at 1991, and a rise of 195.2% afterwards. TBE presented with meningoencephalitis in 556 cases (81.3%). A total of 129 patients (18%) had a severe case of the disease. The most common neurological signs were ataxia (579, 81.3%), meningeal signs (474, 66.5%) and tremor (338, 47.5%). Limb paresis was observed in 6.3% of patients. Five patients (0.7%) died, and 544 patients (76.7%) were discharged with sequelae. Intensified efforts in promoting TBE vaccination will be needed in the light of the high incidence and expanded spatial distribution. Significant prognostic factors for severe cases of the disease were age above 61 and delayed immune response of specific immunoglobulin G. © 2017 The Authors. European Journal of Neurology published by John Wiley & Sons Ltd on behalf of European Academy of Neurology.

Access to care in the Baltic States: did crisis have an impact?

PubMed

Karanikolos, Marina; Gordeev, Vladimir S; Mackenbach, Johan P; McKee, Martin

2016-04-01

In 2009, brief but deep economic crisis profoundly affected the three Baltic States: Estonia, Latvia and Lithuania. In response, all three countries adopted severe austerity measures with the shared goal of containing rising deficits, but employing different methods. In this article, we analyze the impact of the economic crisis and post-crisis austerity measures on health systems and access to medical services in the three countries. We use the EU-SILC data to analyze trends in unmet medical need in 2005-2012, and apply log-binomial regression to calculate the risk of unmet medical need in the pre- and post- crisis period. Between 2009 and 2012 unmet need has increased significantly in Latvia (OR: 1.24, 95% confidence interval (CI): 1.15-1.34) and Estonia (OR: 1.98, 95% CI: 1.72-2.27), but not Lithuania (OR: 0.84. 95% CI: 0.69-1.04). The main drivers of increased unmet need were inability to afford care in Latvia and long waiting lists in Estonia. The impact of the crisis on access to care in the three countries varied, as did the austerity measures affecting their health systems. Estonia and Latvia experienced worsening access to care, largely exacerbating already existing barriers. The example of Lithuania suggests that deterioration in access is not inevitable, once health policies prioritise maintenance and availability of existing services, or if there is room for reducing existing inefficiencies. Moreover, better financial preparedness of health systems in Estonia and Lithuania achieved some protection of the population from increasing unmet need due to the rising cost of medical care. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Fleas (Siphonaptera) in the Nests of Dormice (Gliridae: Rodentia) in Lithuania.

PubMed

Lipatova, I; Stanko, M; Paulauskas, A; Spakovaite, S; Gedminas, V

2015-05-01

Negative effects of flea (Siphonaptera) parasitism on the host may be expressed in different ways. The aim of this study was to assess distribution of the flea fauna in nests of dormice in Lithuania. Nests of Glis glis (L.), Dryomys nitedula (Pallas), and Muscardinus avellanarius (L.) were collected from nest boxes in 2012 and 2013. Fleas were collected from nests in the laboratory and put into plastic tubes with 70% ethanol. Flea species were identified using morphological keys. From 400 nest boxes, 112 nests of dormice were collected from eight sites from mixed forests of central Lithuania. Twenty-three nests of G. glis were collected from nest boxes, with 16 of them containing 286 fleas belonging to four species: Ceratophyllus sciurorum (Schrank) (259), C. gallinae (Schrank) (23), Hystrichopsylla talpae (Curtis) (3), and Megabothris turbidus (Rothschild) (1). Fourteen nests of M. avellanarius were collected from nest boxes, 4 of which contained 224 fleas belonging to two species: C. sciurorum (221) and C. gallinae (3). Twenty-four nests of D. nitedula were collected from nest boxes, including 17 containing 207 fleas belonging to two species: C. sciurorum (205) and C. gallinae (2). Fifty-one nests of undetermined dormice species also were collected from nest boxes, 12 of them contained 395 fleas belonging to three species: C. sciurorum (374), Ctenophthalmus agyrtes (Heller) (19), and Ctenophthalmus assimilis (Taschenberg) (2). C. sciurorum was a predominant species in the nests of dormice. The occurrence of C. gallinae was documented in Lithuania for the first time. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

First detection of bluetongue virus serotype 14 in Poland.

PubMed

Orłowska, Anna; Trębas, Paweł; Smreczak, Marcin; Marzec, Anna; Żmudziński, Jan F

2016-07-01

Here, we present the first detected cases of bluetongue virus (BTV) in native cattle from Poland. The virus was found in animals located near the Polish-Belarusian and Polish-Lithuanian borders. The positive animals were detected through an official epidemiological surveillance program. A combination of type-specific real-time RT-PCR and phylogenetic tests revealed the presence of BTV serotype 14 (BTV-14). This serotype is highly homologous to the vaccine strain and BTV-14 present in Russia, Lithuania, and Spain (from an animal imported from Lithuania). The most probable route of virus introduction to Poland was transmission through midges. All of the cases were subclinical.

[The development of treatment in the Birstonas health resort up to 1939 and the physicians of Birstonas in the 19th and first half of the 20th century].

PubMed

Kierzek, Andrzej; Kuciel-Lewandowska, Jadwiga; Paprocka-Borowicz, Malgorzata; Pozowski, Andrzej; Rejman, Przemysław

2013-01-01

First of all, the history and development of Birstonas, a health resort by the river Neman, near Vilnius, first mentioned in 1382, are recounted in detail. The value of this health resort was determined by a mild climate and salt springs. Information on Birstonas by Władysław Syrokomla (1823-1862), the Polish poet, and Zygmunt Gloger (1845-1910), the Polish ethnographer, archaeologist and historian are well known. The indications and contraindications in many diseases, and the effects of treatment in this health resort are described. Finally, the opportunities for recreation and the attractions in this charming health resort are presented. Attention was paid to the leading role of Poles in the development of this health resort now in Lithuania. The biographies of several physicians practicing in Birstonas: Jan Sokołowski, Aleksander T.W. Korewa, Anicety Renier, Stanisław K. Wikszemski, Benedykt Bilifiski, Erminio Andriolli, Roman Przybylski and Paweł A. Sawicki are presented. Their biographies, professional achievements and work in Birstonas are depicted in detail.

Basal cell skin cancer and the risk of second primary cancers: a cancer registry-based study in Lithuania.

PubMed

Krilaviciute, Agne; Vincerzevskiene, Ieva; Smailyte, Giedre

2016-07-01

The aim of this population-based cohort study was to determine the risk of second primary cancer in basal cell carcinoma (BCC) patients in Lithuania. This analysis was based on patients diagnosed with BCC in Lithuania between 1998 and 2007 and followed until 2011. Standardized incidence ratios for subsequent cancers as a ratio of observed number of cancer cases in people with previous BCC diagnosis to the expected number of cancer cases in the underlying general population were calculated. After diagnosis of BCC, 1442 new cases of selected cancers were diagnosed. Compared with the general population, the incidence of all new primaries combined after BCC was very close to expected. Statistically meaningful increase in developing subsequent cancer was obtained for Hodgkin's lymphoma, prostate cancer, and leukemia in men, and for cancers of the lip, lung, and breast in women. Risk of melanoma and thyroid cancer was significantly elevated in both sexes. Relative risk of cancer of the eye was increased although not significant. In our study, we found increased cancer risk for cancers related to sun exposure. In addition, increased risks were identified for Hodgkin's lymphoma, thyroid cancer, leukemia, prostate, and breast cancer in BCC patients. Copyright © 2016 Elsevier Inc. All rights reserved.

Suicidal ideation, risk factors, and communication with parents. An HBSC study on school children in Estonia, Lithuania, and Luxembourg.

PubMed

Mark, Lauraliisa; Samm, Algi; Tooding, Liina-Mai; Sisask, Merike; Aasvee, Katrin; Zaborskis, Apolinaras; Zemaitiene, Nida; Värnik, Airi

2013-01-01

Suicide is a leading cause of death among youth. In the year 2002, Lithuania had the 2nd, Luxembourg the 5th, and Estonia the 9th highest suicide rates among 15- to 19-year-olds across 90 countries worldwide. Suicidal ideation is a significant precursor to suicide. To report on the prevalence of and associations between suicidal ideation, smoking, alcohol consumption, physical fighting, bullying, and communication with parents among 15-year-old schoolchildren. The survey analyzes data from the 2005/2006 HBSC study from Estonia, Lithuania, and Luxembourg (N = 4,954). The risk factors were calculated through multinomial logistic regression analyses. The overall prevalence of suicidal ideation in the preceding year was 17%. Suicidal thoughts were associated with communication difficulties with parents (OR from 2.0 to 4.6) and other risk factors, especially multiple risks (OR for 4-5 concurrent risk factors from 4.5 to 13.6). Parent-child communication had a significant mediating effect by decreasing the odds for suicidality and multiple risks. The prevalence estimates were obtained by self-reports. The causal relationships need further investigation. The risk factors studied, particularly multiple risks, were associated with higher odds for suicidal ideation. Good parent-child communication is a significant resource for decreasing suicidal ideation among adolescents.

Lithium levels in the public drinking water supply and risk of suicide: A pilot study.

PubMed

Liaugaudaite, Vilma; Mickuviene, Narseta; Raskauskiene, Nijole; Naginiene, Rima; Sher, Leo

2017-09-01

Suicide is a major public health concern affecting both the society and family life. There are data indicating that higher level lithium intake with drinking water is associated with lower suicide rate. This pilot study examined the relationship between lithium levels in drinking water and suicide rates in Lithuania. Twenty-two samples from public drinking water systems were taken in 9 cities of Lithuania. The lithium concentration in these samples was determined by inductively coupled plasma mass spectrometry (ICP-MS). The suicide data were obtained from the Lithuania Database of Health Indicators, and comprised all registered suicides across all ages and gender within the 5-year period from 2009 to 2013. The study demonstrated an inverse correlation between levels of lithium (log natural transformed), number of women for 1000 men and standardized mortality rate for suicide among total study population. After adjusting for confounder (the number of women for 1000 men), the lithium level remained statistically significant in men, but not in women. Our study suggested that higher levels of lithium in public drinking water are associated with lower suicide rates in men. It might have a protective effect on the risk of suicide in men. Copyright © 2017 The Authors. Published by Elsevier GmbH.. All rights reserved.

Leisure-time physical inactivity and psychological distress in female-dominated occupations in Lithuania.

PubMed

Malinauskiene, Vilija; Malinauskas, Romualdas; Malinauskas, Mindaugas

2017-12-27

Poor mental health, manifesting as psychological distress, has become a leading problem recently; therefore, determining associated factors is important, especially in female-dominated occupations, as women are more prone to psychological distress than men, in part due to demands of both professional and domestic tasks. The objective of the present study was to investigate associations between leisure-time physical inactivity and psychological distress, accounting for the possible relation of psychosocial factors at work (job demands, job control, social support at work, workplace bullying) and life events in representative samples of family physicians, internal medicine department nurses and secondary-school teachers in Lithuania. In total, 323 family physicians, 748 internal medicine department nurses and 517 secondary-school teachers were interviewed during 2012-2014 in Lithuania. Godin leisure-time exercise, Goldberg General Health, Job content, and Negative acts questionnaires were administered. Logistic regression was used. A high proportion of family physicians, nurses and teachers were physically inactive during leisure. Leisure-time physical inactivity was strongly associated with psychological distress, adjusting for age, workplace bullying, job demands, job control, social support at work and traumatic life events in all three female-dominated occupations. Efforts to increase leisure-time physical activity level in medical occupations could be beneficial.

Laboratory medicine education in Lithuania.

PubMed

Kucinskiene, Zita Ausrele; Bartlingas, Jonas

2011-01-01

In Lithuania there are two types of specialists working in medical laboratories and having a university degree: laboratory medicine physicians and medical biologists. Both types of specialists are officially being recognized and regulated by the Ministry of Health of Lithuania. Laboratory medicine physicians become specialists in laboratory medicine after an accredited 4-year multidisciplinary residency study program in Laboratory Medicine. The residency program curriculum for laboratory medicine physicians is presented. On December 9, 2009 the Equivalence of Standards for medical specialists was accepted and Lithuanian medical specialists in Clinical Chemistry and Laboratory Medicine can now apply for EC4 registration. Medical biologists become specialists in laboratory medicine after an accredited 2-year master degree multidisciplinary study program in Medical Biology, consisting of 80 credits. Various postgraduate advanced training courses for the continuous education of specialists in laboratory medicine were first introduced in 1966. Today it covers 1-2-week courses in different subspecialties of laboratory medicine. They are obligatory for laboratory medicine physicians for the renewal of their license. It is not compulsory for medical biologists to participate in these courses. The Centre of Laboratory Diagnostics represents a place for the synthesis and application of the basic sciences, the performance of research in various fields of laboratory medicine, as well as performance of thousands of procedures daily and provision of specific teaching programs.

[Changes in hemodialysis adequacy in Lithuania during 1999-2005].

PubMed

Ziginskiene, Edita; Kuzminskis, Vytautas; Sileikiene, Elvyra; Tamosaitis, Algirdas; Sirevicius, Virgilijus

2007-01-01

Despite the improvement of hemodialysis technique, mortality of chronic hemodialysis patients remains quite high. It considerably depends on dialysis adequacy. The aim of the study was to evaluate the adequacy of hemodialysis procedure and its changes in Lithuania during 1999-2005. Between 1999 and 2005 in December, all hemodialysis centers in Lithuania were annually visited, and data on the type of hemodialysis, duration of hemodialysis (hours per week), single-pool Kt/V were collected from all hemodialysis patients. The percentage of patients on bicarbonate hemodialysis sharply increased from 57.9% in 1999 to 100% in 2001 (P<0.001), and the duration of hemodialysis procedure increased (67.3% of hemodialysis patients were dialyzed 12 and more hours per week in 2005 vs. 41.3% in 1999, P<0.001). The percentage of patients who were dialyzed three times per week increased from 51% in 1999 to 77% in 2005 (P<0.001). The mean Kt/V was 0.81+/-0.53 in 1999, but it increased to 1.21+/-0.27 in 2005 (P<0.001). More than half (54%) of all hemodialysis patients in 2005 had Kt/V > or =1.2 vs. more than one-third (36%) in 1999 (P<0.001). The mean Kt/V of patients who were on dialysis three times per week was 1.25+/-0.6; two times per week, 1.30+/-0.8; and one time per week, 1.27+/-0.26 in 2003. In 2005, the results were 1.21+/-0.27, 1.22+/-0.26, and 1.16+/-0.29, respectively (P>0.05). CONCLUSIONS. 1. The improvement of the quality of hemodialysis was observed in Lithuania during 1999-2005: a) from 2001, patients received only bicarbonate hemodialysis; b) weekly duration of hemodialysis increased; c) Kt/V improved. 2. Despite the improvement of hemodialysis quality, it is not optimal yet and is associated with insufficient duration of hemodialysis.

The results of nucleic acid testing in remunerated and non-remunerated blood donors in Lithuania

PubMed Central

Kalibatas, Vytenis; Kalibatienė, Lina

2014-01-01

Background In Lithuania, governmentally covered remuneration for whole blood donations prevails. Donors may choose to accept or reject the remuneration. The purpose of this study was to compare the rate of nucleic acid testing (NAT) discriminatory-positive markers for human immunodeficiency virus-1 (HIV-1), hepatitis B virus (HBV) and hepatitis C virus (HCV) in seronegative, first-time and repeat, remunerated and non-remunerated donations at the National Blood Centre in Lithuania during the period from 2005 to 2010. Materials and methods All seronegative whole blood and blood component donations were individually analysed by NAT for HIV-1, HBV and HCV. Only discriminatory-positive NAT were classified. The prevalence of discriminatory-positive NAT per 100,000 donations in the donor groups and the odds ratios comparing the remunerated and non-remunerated donations were determined. Results Significant differences were observed for HBV NAT results: 47.42 and 26.29 per 100,000 remunerated first-time and repeat donations, respectively, compared to 10.6 and 3.58 per 100,000 non-remunerated first-time and repeat, seronegative donations, respectively. The differences were also significant for HCV NAT results: 47.42 and 51.99 for remunerated first-time and repeat donations, respectively, compared to 2.12 and 0 per 100,000 non-remunerated first-time and repeat, seronegative donations, respectively. No seronegative, discriminatory-positive NAT HIV case was found. The odds of discriminatory HBV and HCV NAT positive results were statistically significantly higher for both first-time and repeat remunerated donations compared to first-time and repeat non-remunerated donations. Discussion First-time and repeat remunerated seronegative donations were associated with a statistically significantly higher prevalence and odds for discriminatory-positive HBV and HCV NAT results compared to first-time and repeat non-remunerated donations at the National Blood Centre in Lithuania. PMID:24120587

Familial determinants of current smoking among adolescents of Lithuania: a cross-sectional survey 2014.

PubMed

Zaborskis, Apolinaras; Sirvyte, Dainora

2015-09-14

Understanding the role of the family in shaping adolescent health risk behaviours has recently been given increased attention. This study investigated association between current smoking and a range of familial factors in a representative sample of Lithuanian adolescents. Study subjects (N = 3696) were adolescents aged 13- and 15-years from the schools in Lithuania who were surveyed in Spring 2014 according to the methodology of the cross-national Health Behaviour in School-aged Children (HBSC). A standard HBSC international questionnaire was translated into Lithuanian and used anonymously to obtain information about current smoking patterns and family life (family structure, quality of communication in family, parental monitoring, bonding, parenting style, family time, etc.). Logistic regression was used to assess association between smoking and familial variables. The prevalence of current smoking was 16.5 % (20.8 % in boys and 11.9 % in girls; P < 0.001). Adjusting for gender, age and family affluence, adolescents from non-intact families were significantly more likely to be current smokers (OR = 2.10; 95 % CI: 1.74-2.54) compared with intact families. Five independent familial factors were significantly related to increased risk for adolescent smoking: low maternal monitoring (OR = 2.79; 95 % CI: 1.98-3.92), low satisfaction with family relationships (OR = 1.89; 95 % CI: 1.27-2.83), low school-related parental support (OR = 1.40; 95 % CI: 1.01-1.95), easy communication with the father (OR = 0.56; 95 % CI: 0.38-0.80) and often use of electronic media for communication with parents (OR = 0.66; 95 % CI: 0.50-0.88). The last two determinants showed an inverse effect than it was hypothesized. Higher prevalence of smoking among adolescents of Lithuania is associated with a non- intact family structure as well as weaker parental support and bonding. Family life practices are critical components to be incorporated in prevention and intervention programs for adolescent smoking in Lithuania.

Are advance directives helpful for good end of life decision making: a cross sectional survey of health professionals.

PubMed

Peicius, Eimantas; Blazeviciene, Aurelija; Kaminskas, Raimondas

2017-06-05

This paper joins the debate over changes in the role of health professionals when applying advance directives to manage the decision-making process at the end of life care. Issues in relation to advance directives occur in clinical units in Lithuania; however, it remains one of the few countries in the European Union (EU) where the discussion on advance directives is not included in the health-care policy-making agenda. To encourage the discussion of advance directives, a study was designed to examine health professionals' understanding and preferences related to advance directives. In addition, the study sought to explore the views of health care professionals of the application of Advance Directives (AD) in clinical practice in Lithuania. A cross-sectional survey was conducted by interviewing 478 health professionals based at major health care centers in Kaunas district, Lithuania. The design of the study included the use of a questionnaire developed for this study and validated by a pilot study. The collected data were analyzed using standard descriptive statistical methods. The analysis of knowledge about AD revealed some statistically significant differences when comparing the respondents' profession and gender. The analysis also indicated key emerging themes among respondents including tranquility of mind, the longest possible life expectancy and freedom of choice. Further, the study findings revealed that more than half of the study participants preferred to express their will while alive by using advance directives. The study findings revealed a low level of knowledge on advance directives among health professionals. Most health professionals agreed that AD's improved end-of-life decision making while the majority of physicians appreciated AD as the best tool for sharing responsibilities in clinical practice in Lithuania. More physicians than nurses preferred the presence of advance directives to support their decision making in end-of-life situations.

Prevalence and burden of headache disorders in Lithuania and their public-health and policy implications: a population-based study within the Eurolight Project.

PubMed

Rastenytė, Daiva; Mickevičienė, Dalia; Stovner, Lars Jacob; Thomas, Hallie; Andrée, Colette; Steiner, Timothy J

2017-12-01

The Eurolight project assessed the impact of headache disorders in ten EU countries, using the same structured questionnaire but varying sampling methods. In Lithuania, sample selection employed methods in line with consensus recommendations for population-based burden-of-headache studies. The survey was cross-sectional. We identified, from the Residents' Register Service, a sample of inhabitants of Kaunas city and surrounding Kaunas region reflecting age (in the range 18-65 years), gender and rural/urban distributions of Lithuania. Medical students called unannounced at their homes and conducted face-to-face interviews employing a structured questionnaire. Of 1137 people in the pre-identified sample, 573 (male 237 [41.4%], female 336 [58.6%]; mean age 40.9 ± 13.8 years) completed interviews (participation proportion: 50.4%). Gender-adjusted 1-year prevalences were: any headache 74.7%; migraine 18.8%; tension-type headache (TTH) 42.2%; all headache on ≥15 days/month 8.6%; probable medication-overuse headache (pMOH) 3.2%. Migraine (OR: 3.6) and pMOH (OR: 2.9) were associated with female gender. All headache types except TTH were associated with significantly diminished quality of life. Migraine caused a mean 4.5% loss in paid worktime per affected male and 3.5% per affected female. Lost per-person times due to TTH were much less, but to pMOH and other headache on ≥15 days/month much higher. Among the entire workforce, lost productivity to migraine was estimated at 0.7%, to TTH 0.3% and to pMOH or other headache on ≥15 days/month 0.5%. The total of 1.5% may translate directly into lost GDP. Alternative calculations based on headache yesterday (with little recall error) produced, for all headache, a corroborating 1.7%. Similar losses from household work would also drain the nation's economy. Our findings were comparable to those from earlier studies using similar methods in Russia and Georgia. The multiple burdens from headache in Lithuania indicate substantial ill-health and unmet need for health care. The heavy burdens on individuals are matched by heavy economic burden. Of particular concern is the high prevalence of headache on ≥15 days/month, seen also in Russia and Georgia. Health policy in Lithuania must heed WHO's advice that effective treatment of headache, clearly desirable for its health benefits, is also expected to be cost-saving.

Prevalence and familial predictors of suicidal behaviour among adolescents in Lithuania: a cross-sectional survey 2014.

PubMed

Zaborskis, Apolinaras; Sirvyte, Dainora; Zemaitiene, Nida

2016-07-12

In the past decades Lithuania has been experiencing a very high suicide rate among young people and there are scarce data on the role of the family in shaping these people suicidal behaviour. This study investigated the prevalence of suicidal ideation and attempts, as well as their association with a range of familial factors in a representative sample of Lithuanian adolescents. Study subjects (N = 3572) were adolescents aged 13- and 15-years from the schools in Lithuania who were surveyed in Spring 2014 according to the methodology of the cross-national Health Behaviour in School-aged Children (HBSC). A standard HBSC international questionnaire was translated into Lithuanian and used anonymously to obtain information about suicidal behaviour (stopped doing activities, considered suicide, planned suicide, and suicide attempts) and family life (family structure, quality of communication in family, parental monitoring and bonding, parenting style, family time, etc.). Logistic regression was used to assess association between suicidal behaviours and familial variables. Forty three percents of surveyed adolescents reported presence of emotions that stopped doing activities during the last 12 months, 23.8 % seriously considered attempting suicide, 13.7 % made a suicide plan, 13.2 % attempted suicide, and 4.1 % needed treatment because of suicide attempt in the previous year. Adolescents from non-intact families reported more suicidal ideation (OR ranged from 1.32 to 1.35, P < 0.05) and more suicide attempts (OR = 1.70, 95 % CI 1.38-2.09, P < 0.001). Among adolescents from intact families, some manisfestations of suicidal behaviour were significantly associated with low satisfaction in family relationships, low father's and mother's emotional support, low mother's monitoring, low school-related parental support, authoritarian-repressive father's parenting style and permissive-neglectful mother's parenting style, but rare family time together and rare electronic media communication with parents were inversely associated with suicidal behaviour. The boys, 15-year-olds and adolescents who indicated often activities together with their families were more likely than their counterparts to report suicide attempts treated by a doctor or nurse. The young people of Lithuania are at particular risk for suicides. A non-intact family structure and weak family functioning are significant predictors of suicidal ideation and attempts among adolescents of Lithuania. It is essential to consider family life practices in planning intervention programs for prevention of suicides among adolescents.

Conservation of geo- and -biodiversity in Lithuania: are there conflicts?

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Motiejunaite, Jurga

2014-05-01

Lithuanian surface is sculptured by more than five glaciers, which retreated c. 10 000 years ago. After the ice sheets melted in Lithuania, Latvia and Poland, and other neighbouring countries, they left numerous erratic boulders and boulder fields. Hundreds of single boulders and boulder fields are declared as natural monuments in Lithuania and other countries and are variably protected. Tens of single boulders and boulder fields are included into the Geosites database at the Lithuanian Geological Survey. Rapid weather changes in Lithuania cause the weathering of erratic boulders. However, the fastest erosion is by overgrowing cryptogams: lichenized and non-lichenized fungi, algae, cyanobacteria and bryophytes. Lichens are among the first colonizers of rock surfaces, and their impact on stonework heritage is rather well documented. Hard rocks (e.g. granites) are weathering considerably slower than soft or relatively soft sandstones, dolomites or marbles; however serious impact is visible on stones with inscriptions, drawings and open surfaces of the protected nature monuments. Lichens gradually cover whole boulder surfaces obscuring their geological value and contributing to the surface weathering in Lithuania and neighbouring countries where numerous protected stony nature monuments occur. The 73 of the 723 species of lichenized and allied fungi in Lithuania are confined to hard acid rocks. Eight of these acid rock-dwelling species are included in the Lithuanian Red Data Book, some of them have high threat category or are thought to be extinct now. There is no conservation conflict between the red-listed saxicolous lichens and their substrate where the species are confined to wild boulder meadows. Here lichens and their boulder substrate suffer from excessive growth and overshadowing from surrounding vascular plants, also from pollution which change stone surface properties and induce encroachment of more aggressive species than the usual slow-growing acid rock communities. The main conservation conflict occurs when the solitary boulder monuments or open boulder expositions (e.g. V. Intas' Museum of Boulders in Mosedis, the Geology Museum in Vievis) are concerned. These expositions are supposed to serve a basis for geological science and education; however they are almost completely overgrown. Attempts to clean the boulders were met by general public and some scientists rather negatively and caused several conflicts. A wave of negative opinions appeared in media after the second largest boulder Puntukas was cleaned by compressed water streams. Several problems are concerned. First of all, both chemical and mechanical cleaning not only will remove lichens and other cryptogams, but may be damaging to a boulder or to environment and wildlife. The measures should be taken with utmost care, and lichen species as well as stone surfaces are to be examined before applying any treatment. Another problem is to convince general public, caretakers and scientists that the overgrown stone surfaces should be cleaned. Some botanists, foresters, environmental people would prefer to let the nature to do its work and to cover stony surfaces with vegetation. Therefore, in conflict cases, expert opinions, both botanical and geological should be addressed. This is a contribution to the Open Access Centre activities

Effect of americium-241 alpha-particles on the dose-response of chromosome aberrations in human lymphocytes analysed by fluorescence in situ hybridization.

PubMed

Barquinero, J F; Stephan, G; Schmid, E

2004-02-01

To evaluate by the fluorescent in-situ hybridization (FISH) technique the dose-response and intercellular distribution of alpha-particle-induced chromosome aberrations. In particular, the validity of using the yield of characteristic types of chromosome abnormalities in stable cells as quantitative indicators for retrospective dose reconstruction has been evaluated. Monolayers of human peripheral lymphocytes were exposed at doses from 0.02 to 1 Gy to alpha-particles emitted from a source of americium-241. The most probable energy of the alpha-particles entering the cells was 2.7 MeV. FISH painting was performed using DNA probes for chromosomes 2, 4 and 8 in combination with a pan-centromeric probe. In complete first-division cells, identified by harlequin staining, aberrations involving painted target chromosomal material were recorded as well as aberrations involving only unpainted chromosomal material. In total, the percentage of complex aberrations was about 35% and no dose dependence was observed. When complex-type exchanges were reduced to simple base types, the different cell distributions were clearly over-dispersed, and the linear coefficients of the dose-effect curves for translocations were significantly higher than for dicentrics. For past dose reconstruction, only a few complex aberrations were in stable cells. The linear coefficient obtained for transmissible aberrations in stable cells was more than seven times lower than that obtained in all analysed cells, i.e. including unstable cells. FISH-based analysis of complex rearrangements allows discrimination between partial-body exposures to low-linear energy transfer radiation and high-linear energy transfer exposures. In assessing past or chronic exposure to alpha-particles, the use of a dose-effect curve obtained by FISH-based translocation data, which had not excluded data determined in unstable cells, would underestimate the dose. Insertions are ineffective biomarkers because their frequency is too low.

"In my opinion, work would be in first place and family in second": young women's imagined gender-work relations in post-Soviet Lithuania.

PubMed

Reiter, Herwig

2010-01-01

This article explores young women's orientation to work and motherhood in the post-communist context of radical socio-economic transformation in Europe. Based on a qualitative-explorative study into meanings of work and unemployment among young people in post-Soviet Lithuania, the paper introduces an empirically grounded classification of imagined gender-work arrangements. The single patterns of the classification are based on the three configurations of work and motherhood, work and partnership, and work and provision. The findings inform the reconstruction of the 'landscape' of imagined gendered adulthoods in Europe as well as the analysis of emerging gender relations under conditions of rapid social change.

Epiphytic lichen community dynamics in deciduous forests around a phosphorus fertiliser factory in Central Lithuania.

PubMed

Motiejūnaite, Jurga

2007-03-01

The detailed dynamics of epiphytic lichen communities were observed while studying permanent quadrats in the zone of influence of a phosphorus fertiliser factory in central Lithuania. The most significant changes were induced by several factors: changes in macroenvironment (increase of illumination), bark scaling, succession processes, individual growth characteristics of the community members, and influence of fungal infection and invertebrate grazing. None of these changes could be directly linked with air pollution. These observations have shown that in conditions of more or less stable pollution, epiphytic community dynamics should be evaluated with care, the best indicators of the characteristics of the communities being species richness and presence/absence and abundance of indicator (nitrophilous or acidophilous) species.

New European community strategy for health and safety: the elephant in the room.

PubMed

Woolfson, Charles; Calite, Dace

2007-01-01

Although Lithuania has comprehensive health and safety legislation in line with EU requirements, on a range of general health and occupational health and safety (OHS) indicators, it is a poor performer. Survey data suggest that the norm for work in Lithuania is based on a regime of intensification without a participative working environment in which employees have a voice in safety management. Although European-style legislative reforms appear to be having no measurable effects on CHS performance in post-communist New Member States, the EU OHS strategy for 2007-2012 fails to take account of the deteriorated working environments in these states, suggesting that prospects for harmonization of working environment standards in the enlarged Europe may recede with eastward expansion.

Citizen empowerment in the domestic waste policy development in Lithuania

NASA Astrophysics Data System (ADS)

Stasiukynas, Andrius; Survila, Arvydas; Smalskys, Vainius

2017-04-01

Lithuania offers an interesting case of lagging in terms of domestic waste recycling in the European context. Despite the adoption of all relevant EU regulation, including a pricing system, which is designed to be more conducive for recycling. One important group of policy instruments which in the application of which Lithuania needs to improve, is public participation in environmental governance. The objective of this study is to relate the means of public participation and the decision-making on waste management and recycling outcomes. The study consisted of two stages. Stage one: key decision-making public agencies responsible for policy formulation and implementation of domestic waste management were identified. Later, an analysis of public available documentation covering decision-making in these institutions was conducted with the aim to measure the level of citizen engagement. Stage two: agency managers and staff responsible for citizen engagement were interviewed with the goal of evaluating their attitudes. Attitudes of officials are a crucial for a successful citizen engagement. The results showed that officials recognized very little the value of citizen engagement. They perceived contribution as an the creation of additional challenges to be tackled with, rather than help to lower service delivery costs and improve policy effectiveness. This renders the government with a depleted number of options of improving domestic waste management to "top-down" measures and imposition of financial incentives or costs.

Infection disclosure in the injecting dyads of Hungarian and Lithuanian injecting drug users who self-reported being infected with hepatitis C virus or human immunodeficiency virus.

PubMed

Gyarmathy, V Anna; Neaigus, Alan; Li, Nan; Ujhelyi, Eszter; Caplinskiene, Irma; Caplinskas, Saulius; Latkin, Carl A

2011-01-01

The aim of this study was to assess the prevalence and correlates of disclosure to network members of being hepatitis C virus (HCV)- or human immunodeficiency virus (HIV)-infected among injecting dyads of infected injection drug users (IDUs) in Budapest, Hungary and Vilnius, Lithuania,. Multivariate generalized estimating equations (GEE) were used to assess associations. Very strong infection disclosure norms exist in Hungary, and HCV disclosure was associated with using drugs and having sex within the dyad. Non-ethnic Russian IDUs in Lithuania were more likely to disclose HCV infection to non-Roma, emotionally close and HCV-infected network members, and to those with whom they shared cookers, filters, drug solutions or rinse water or got used syringes from, and if they had fewer non-IDU or IDU network members. Ethnic Russian Lithuanian IDUs were more likely to disclose HCV if they had higher disclosure attitude and knowledge scores, 'trusted' network members, and had lower non-injecting network density and higher injecting network density. HIV-infected Lithuanian IDUs were more likely to disclose to 'trusted' network members. Disclosure norms matched disclosure behaviour in Hungary, while disclosure in Lithuania to 'trusted' network members suggests possible stigmatization. Ongoing free and confidential HCV/HIV testing services for IDUs are needed to emphasize and strengthen disclosure norms, and to decrease stigma.

An inter-country comparison of unofficial payments: results of a health sector social audit in the Baltic States

PubMed Central

Cockcroft, Anne; Andersson, Neil; Paredes-Solís, Sergio; Caldwell, Dawn; Mitchell, Steve; Milne, Deborah; Merhi, Serge; Roche, Melissa; Konceviciute, Elena; Ledogar, Robert J

2008-01-01

Background Cross-country comparisons of unofficial payments in the health sector are sparse. In 2002 we conducted a social audit of the health sector of the three Baltic States. Methods Some 10,320 household interviews from a stratified, last-stage-random, sample of 30 clusters per country, together with institutional reviews, produced preliminary results. Separate focus groups of service users, nurses and doctors interpreted these findings. Stakeholder workshops in each country discussed the survey and focus group results. Results Nearly one half of the respondents did not consider unofficial payments to health workers to be corruption, yet one half (Estonia 43%, Latvia 45%, Lithuania 64%) thought the level of corruption in government health services was high. Very few (Estonia 1%, Latvia 3%, Lithuania 8%) admitted to making unofficial payments in their last contact with the services. Around 14% of household members across the three countries gave gifts in their last contact with government services. Conclusion This social audit allowed comparison of perceptions, attitudes and experience regarding unofficial payments in the health services of the three Baltic States. Estonia showed least corruption. Latvia was in the middle. Lithuania evidenced the most unofficial payments, the greatest mistrust towards the system. These findings can serve as a baseline for interventions, and to compare each country's approach to health service reform in relation to unofficial payments. PMID:18208604

The Nation and the Family: The Impact of National Identification and Perceived Importance of Family Values on Homophobic Attitudes in Lithuania and Scotland.

PubMed

Wakefield, Juliet R H; Kalinauskaite, Monika; Hopkins, Nick

The meanings attached to the nation can be consequential for group members' attitudes and beliefs. We examined how national identity definition can influence the extent of individuals' homophobia with 159 Lithuanian and 176 Scottish university students who completed a questionnaire which measured their national identification, homophobia, and the extent to which they felt traditional family values were central to their nation's identity. Consistent with nation-wide differences in the significance given to the family, Lithuanian participants perceived family values to be more important for their national identity and expressed higher levels of homophobia than did Scottish participants. Moreover, the relationship between level of national identification and homophobia was stronger in Lithuania than in Scotland. Analyses revealed that the perceived importance of family values helped explain the difference between homophobia levels in Lithuania and Scotland. In both sites we found an indirect effect of national identification on homophobia via the perceived importance of family values, but this effect was significantly stronger for Lithuanian participants. These findings illustrate the ways in which identification with the nation is relevant to attitudes concerning sexuality, and how this varies according to national context. Our work indicates that LGBT rights campaigns should be informed by the knowledge that homophobia may be perpetuated by national valorisation of the family.

Characteristics of dental attendance among Lithuanian middle-aged university employees.

PubMed

Sakalauskiene, Zana; Maciulskiene, Vita; Vehkalahti, Miira M; Kubilius, Ricardas; Murtomaa, Heikki

2009-01-01

This study aimed to evaluate and describe the dental attendance patterns and to characterize the factors that encourage preventive dental visits among 35- to 44-year-old university employees in Lithuania. A questionnaire survey was conducted anonymously among the 35- to 44-year-old employees (n=862) of four universities in Lithuania in 2005. The response rate was 64% (n=553). Data on their most recent dental visit, habitual dental attendance, and self-reported dental health were collected. Gender, marital status, education, and income levels served as background factors. Of the respondents, 79% were women, and 82% held a university degree. Of all the respondents, 75% reported having their most recent dental visit within the previous 12 months; 19% indicated a preventive check-up as the reason for it (15%--self-decided visit and 4%--dentist's recall). The most common treatments received were fillings (75%), scaling and cleaning (28%), and endodontic treatment (22%). Analysis of the data about habitual dental attendance showed that preventive check-up as the main reason for attendance was more commonly reported by women (OR=1.7), among those who indicated having lost fewer teeth (OR=1.5), reported higher incomes (OR=1.4), and who indicated a shorter time interval since their most recent dental visit (OR=1.3). Dental problem seems to be a dominant reason for dental attendance in Lithuania where both dentists' and patients' behavior weakly reflects preventive orientation.

An inter-country comparison of unofficial payments: results of a health sector social audit in the Baltic States.

PubMed

Cockcroft, Anne; Andersson, Neil; Paredes-Solís, Sergio; Caldwell, Dawn; Mitchell, Steve; Milne, Deborah; Merhi, Serge; Roche, Melissa; Konceviciute, Elena; Ledogar, Robert J

2008-01-21

Cross-country comparisons of unofficial payments in the health sector are sparse. In 2002 we conducted a social audit of the health sector of the three Baltic States. Some 10,320 household interviews from a stratified, last-stage-random, sample of 30 clusters per country, together with institutional reviews, produced preliminary results. Separate focus groups of service users, nurses and doctors interpreted these findings. Stakeholder workshops in each country discussed the survey and focus group results. Nearly one half of the respondents did not consider unofficial payments to health workers to be corruption, yet one half (Estonia 43%, Latvia 45%, Lithuania 64%) thought the level of corruption in government health services was high. Very few (Estonia 1%, Latvia 3%, Lithuania 8%) admitted to making unofficial payments in their last contact with the services. Around 14% of household members across the three countries gave gifts in their last contact with government services. This social audit allowed comparison of perceptions, attitudes and experience regarding unofficial payments in the health services of the three Baltic States. Estonia showed least corruption. Latvia was in the middle. Lithuania evidenced the most unofficial payments, the greatest mistrust towards the system. These findings can serve as a baseline for interventions, and to compare each country's approach to health service reform in relation to unofficial payments.

Occupational characteristics of respiratory cancer patients exposed to asbestos in Lithuania

NASA Astrophysics Data System (ADS)

Everatt, R. Petrauskaitdot e.; Smolianskiedot n, G.; Tossavainen, A.; Cicdot enas, S.; Jankauskas, R.

2009-02-01

Objective: To assess characteristics of asbestos exposure in respiratory cancer patients in Lithuania. Methods. Information on occupational exposure to asbestos was collected by personal interviews and occupational characteristics were evaluated among 183 lung cancer and mesothelioma patients with cumulative asbestos exposure >=0.01 fibre years hospitalized at the Institute of Oncology, Vilnius. Additionally, some results of workplace air measurements were reviewed. Results. Cases with estimated cumulative exposure >=5 fibre years had worked mainly in the construction industry (49%), installation and maintenance (13%), foundry and metal products manufacturing (6%), heating trades and boilerhouses (6%) as fitters/maintenance technicians, construction workers, welders, electricians or foremen. Typical asbestos materials used by the patients were asbestos powder, asbestos cement sheets and pipes, asbestos cord, brake and clutch linings. Patients were exposed to asbestos when insulating boilers, furnaces, pipes in power stations, industrial facilities, ships, locomotives, buildings, while covering and repairing roofs, at the asbestos cement plant or unloading asbestos products. Most patients with estimated cumulative exposure of >=0.01-4.9 fibre years worked as lorry, bus or tractor drivers and motor vehicle mechanics. In 2002-2007 workplace air asbestos concentrations exceeded the limit value of 0.1 f/cm3 in 11 samples out of 208 measurements. Conclusion. The results of this study indicate that since the 1960s occupational exposure to chrysotile asbestos was extensive in Lithuania.

Suicide mortality trends in young people aged 15 to 19 years in Lithuania.

PubMed

Strukcinskiene, B; Andersson, R; Janson, S

2011-11-01

This paper considers the suicide mortality trends from 1990-2009 in young people aged 15 to 19 years in Lithuania. Suicide and injury mortality data, plus mortality data from all causes, were used to compare the trend lines. Suicide mortality rate in young people aged 15-19 years and in all population showed a rising trend from 1990, and then a decreasing trend from 2002 year. This trend was significant exclusively in boys. When comparing suicide deaths as a percentage of injury deaths and of all deaths in the age group 15-19 years, rising trends for boys were evident, whilst in girls, there was no evidence of change. In Lithuania, from early 1990s, the frequency of suicide increased amongst adults and young people aged 15-19 years. After 2002, a decrease in deaths by suicide was observed both for the whole population and for young people aged 15-19 years. The rise and fall was obvious for boys. The reasons for different trends may have been influenced by the political and socioeconomic instability in the 1990-2002 period, and the socioeconomic stability, together with active preventive measures, from 2002. Although the consumption of modern Selective serotonin reuptake inhibitors (SSRIs) increased during the same time, suicide mortality was again high during the economic crisis in 2008-2009. © 2011 The Author(s)/Acta Paediatrica © 2011 Foundation Acta Paediatrica.

Holocene malacofauna in calcareous deposits of Dūkšta site near Maišiagala in Lithuania

NASA Astrophysics Data System (ADS)

Sanko, Aleksander; Gaigalas, Algirdas; Rudnickaitė, Eugenija; Melešytė, Monika

2008-01-01

The paper contains results of new investigations in Lithuania of the first occurrences of terrestrial molluscs in calcareous tufa (travertine), carbonate content and radiocarbon dating. Terrestrial fossil molluscs (35 taxa) prevail in the mollusc fauna, while freshwater species are much more rare (6 taxa). The Dūkšta terrestrial mollusc fauna embraces a complex of thermophiles including such forest species as Acicula polita (Hartmann), Acanthinula aculeata (Müller), Aegopinella cf. pura (Alder), Bulgaria cana (Held) and Discus cf. rotundatus (Müller), as well as mainly South European Carychium tridentatum (Risso) and mainly West European Vertigo moulinsiana (Dupuy). The radiocarbon age of the sediments was found to correspond to the end of the Atlantic climatic period and the beginning of the Subboreal.

2 CFR 176.90 - Non-application to acquisitions covered under international agreements.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Bulgaria, Canada, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong..., Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg...

[Parallels in development of hemodialysis service and kidney transplantations in Lithuania during 1996-2005].

PubMed

Ziginskiene, Edita; Kuzminskis, Vytautas; Bumblyte, Inga Arūne; Santockiene, Lina; Dalinkeviciene, Egle; Kardauskaite, Zydrūne; Uogintaite, Jurgita; Motiejūnaite, Agne; Butautas, Ernestas; Vainauskas, Vaclovas; Macius, Kazimieras; Sakalauskiene, Marija; Steckis, Ricardas; Gaupsiene, Egle; Urbanaviciene, Jūrate; Labutiene, Vilma

2007-01-01

The aim of our study was to evaluate the changes in hemodialysis service, main demographic characteristics of hemodialysis patients in Lithuania during 1996-2005, and their correlation with the number of recipients on the kidney waiting list. During the study period, we annually visited all hemodialysis centers in Lithuania and collected data about all hemodialysis patients. There was a sharp increase in the number of hemodialysis centers (from 17 to 43), hemodialysis stations (from 25 to 100 per million population, P<0.001), hemodialysis patients (from 60 to 312 per million population, P<0.001), and new hemodialysis patients (from 54.3 to 95 per million population, P<0.01). The mean age of hemodialysis patients increased from 47.2+/-16.1 years in 1996 to 58.8+/-15.6 years in 2005 (P<0.001). Hemodialysis population became older. The percentage of patients aged more than 60 years increased from 22.8% to 53.2% (P<0.001) and aged more than 70 years from 5.4% to 24.4% (P<0.001). The frequency of chronic glomerulonephritis as underlying disease of end-stage renal disease decreased from 54.5% in 1996 to 21.1% in 2005 (P<0.001). There was an increase in the percentage of patients in whom end-stage renal disease was caused by diabetic (from 7.1% to 19.2%, P<0.01) and hypertensive nephropathies (from 3.1% to 13.9%, P<0.05) and chronic pyelonephritis (from 11.2% to 17.9%, P<0.01). The percentage of recipients on the kidney waiting list decreased from 71.4% in 1996 to 21.1% in 2005. In summary, during the last 9 years, hemodialysis service in Lithuania significantly expanded. The number of hemodialysis patients was continuously rising with predominance of diabetic, hypertensive, and elderly patients. Diabetic nephropathy, chronic glomerulonephritis, and pyelonephritis were the main underlying diseases of end-stage renal disease in hemodialysis patients in 2005. The percentage of recipients on the kidney waiting list decreased probably because of the rise in the number of elderly patients and patients with diabetes mellitus in Lithuanian hemodialysis population.

Value priorities and their relations with quality of life in the Baby Boomer generation of Lithuanian nurses: a cross-sectional survey.

PubMed

Blazeviciene, Aurelija; Jakusovaite, Irayda

2007-11-08

The understanding of the values of nurses is especially important, since nurses constitute 80% of workforce in the healthcare system in Lithuania. In addition to that, nursing is one of the major constituents of healthcare. The aim of this study was to determine what values predominate in the cohort of Baby Boomer nurses, and to evaluate the relation of these values with quality of life using M. Rokeach's terminal and instrumental values scale. M.Rokeach distinguished terminal values (such as world peace, wisdom, and happiness), which are preferred end-states of existence, and instrumental values (such as responsibility and cooperation), which are preferred modes of conduct. We performed a representative anonymous questionnaire-based inquiry of nurses working in regional hospitals of Lithuania. The nurses who participated in the study were distributed into four work cohorts: the Veterans, the Baby Boomers, the Generation Xers, and the Generation Nexters. The majority of the nurses belonged to the Baby Boomers and the Generation Xers cohorts. Since in Lithuania, like in the whole Europe, the representatives of the Baby Boomers generation are predominating among working people, we selected this cohort (N = 387) for the analysis. The survey data was processed using the SPSS statistical software package The main values in life were family security, tranquility, and a sense of accomplishment. However, such values as true friendship, equality, and pleasurable and leisured life were seen as rather insignificant. The most important instrumental values were honesty, skillfulness, and responsibility. Our study showed a statistically significant (albeit weak) correlation between the QOL and terminal values such as the sense of accomplishment, tranquility, equality, and pleasure, as well as the instrumental value - obedience. We detected a statistically significant relationship between good QOL and satisfaction with oneself, relationships with the surrounding people, and friends' support. The findings of our study showed that, although Lithuania was under a totalitarian regime for 50 years, both the terminal and the instrumental values of the Baby Boomers generation are very similar to those of the same generation in other countries.

Value priorities and their relations with quality of life in the Baby Boomer generation of Lithuanian nurses: a cross-sectional survey

PubMed Central

Blazeviciene, Aurelija; Jakusovaite, Irayda

2007-01-01

Background The understanding of the values of nurses is especially important, since nurses constitute 80% of workforce in the healthcare system in Lithuania. In addition to that, nursing is one of the major constituents of healthcare. The aim of this study was to determine what values predominate in the cohort of Baby Boomer nurses, and to evaluate the relation of these values with quality of life using M. Rokeach's terminal and instrumental values scale. M.Rokeach distinguished terminal values (such as world peace, wisdom, and happiness), which are preferred end-states of existence, and instrumental values (such as responsibility and cooperation), which are preferred modes of conduct. Methods We performed a representative anonymous questionnaire-based inquiry of nurses working in regional hospitals of Lithuania. The nurses who participated in the study were distributed into four work cohorts: the Veterans, the Baby Boomers, the Generation Xers, and the Generation Nexters. The majority of the nurses belonged to the Baby Boomers and the Generation Xers cohorts. Since in Lithuania, like in the whole Europe, the representatives of the Baby Boomers generation are predominating among working people, we selected this cohort (N = 387) for the analysis. The survey data was processed using the SPSS statistical software package Results The main values in life were family security, tranquility, and a sense of accomplishment. However, such values as true friendship, equality, and pleasurable and leisured life were seen as rather insignificant. The most important instrumental values were honesty, skillfulness, and responsibility. Our study showed a statistically significant (albeit weak) correlation between the QOL and terminal values such as the sense of accomplishment, tranquility, equality, and pleasure, as well as the instrumental value – obedience. We detected a statistically significant relationship between good QOL and satisfaction with oneself, relationships with the surrounding people, and friends' support. Conclusion The findings of our study showed that, although Lithuania was under a totalitarian regime for 50 years, both the terminal and the instrumental values of the Baby Boomers generation are very similar to those of the same generation in other countries. PMID:17996067

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., Kazakhstan, Kyrgyzstan, Latvia, Libya, Lithuania, Moldova, Morocco, Nepal, North Korea, Oman, Pakistan... Korea, Ukraine, Uzbekistan, and Venezuela. [70 FR 8231, Feb. 18, 2005, as amended at 70 FR 71212, Nov...

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., Kazakhstan, Kyrgyzstan, Latvia, Libya, Lithuania, Moldova, Morocco, Nepal, North Korea, Oman, Pakistan... Korea, Ukraine, Uzbekistan, and Venezuela. [70 FR 8231, Feb. 18, 2005, as amended at 70 FR 71212, Nov...

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Kazakhstan, Kyrgyzstan, Latvia, Libya, Lithuania, Moldova, Morocco, Nepal, North Korea, Oman, Pakistan... Korea, Ukraine, Uzbekistan, and Venezuela. [70 FR 8231, Feb. 18, 2005, as amended at 70 FR 71212, Nov...

Curonian Spit, Lithuania and Russia

NASA Technical Reports Server (NTRS)

2007-01-01

The Curonian Spit in Lithuania and the Russian Federation was inscribed as a UNESCO World Heritage Site in 2000. Human habitation of this elongated sand dune peninsula, 98 km long and 0.4-4 km wide, dates back to prehistoric times. Throughout this period it has been threatened by the natural forces of wind and waves. Its survival to the present day has been made possible only as a result of ceaseless human efforts to combat erosion through stabilization and reforestation projects.

The image covers an area of 55.8 x 109.5 km, was acquired on July 25, 2006, and is located near 55.3 degrees north latitude, 20.9 degrees east longitude.

The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

Tilapia fish microbial spoilage monitored by a single optical gas sensor.

PubMed

Semeano, Ana T S; Maffei, Daniele F; Palma, Susana; Li, Rosamaria W C; Franco, Bernadette D G M; Roque, Ana C A; Gruber, Jonas

2018-07-01

As consumption of fish and fish-based foods increases, non-destructive monitoring of fish freshness also becomes more prominent. Fish products are very perishable and prone to microbiological growth, not always easily detected by organoleptic evaluation. The analysis of the headspace of fish specimens through gas sensing is an interesting approach to monitor fish freshness. Here we report a gas sensing method for monitoring Tilapia fish spoilage based on the application of a single gas sensitive gel material coupled to an optical electronic nose. The optical signals of the sensor and the extent of bacterial growth were followed over time, and results indicated good correlation between the two determinations, which suggests the potential application of this simple and low cost system for Tilapia fish freshness monitoring.

Habitat use and migratory behaviour of pikeperch Sander lucioperca in Lithuanian and Latvian waters as inferred from otolith Sr:Ca ratios

NASA Astrophysics Data System (ADS)

Ložys, Linas; Shiao, Jen-Chieh; Iizuka, Yoshiyuki; Minde, Atis; Pūtys, Žilvinas; Jakubavičiūtė, Eglė; Dainys, Justas; Gorfine, Harry; Tzeng, Wann-Nian

2017-11-01

Determination of the geographic boundaries that define a stock is a key challenge in fisheries management. Acquiring an understanding of spatial distribution and migration patterns of pikeperch Sander lucioperca populations in the south-eastern Baltic Sea region would help to delineate the stocks and contribute towards sustainable exploitation of the population. In this study, habitat use and migratory behaviour of S. lucioperca were inferred from otolith Sr:Ca ratios obtained via an Electron Probe Micro-Analyzer. S. lucioperca collected from the inland Kaunas City water reservoir, where downstream migration is precluded by a hydro-power plant, consistently showed a freshwater signature in their otoliths throughout their life history. In contrast, those collected from the Baltic Sea and Curonian Lagoon in Lithuania, and the lower reaches of the Daugava River in Latvia had ratios indicative of movement between fresh and brackish water habitats. Although S. lucioperca can inhabit brackish water bodies, they predominantly reside and reproduce in freshwater systems. It is thought that periodic post-spawning migration to the sea during spring is related to better foraging conditions and perhaps as a strategy for shedding ectoparasites. Currently, catch quotas apply only to those S. lucioperca taken from the Curonian Lagoon and not the Baltic Sea. Frequent migration between freshwater habitats and the Baltic Sea suggest that S. lucioperca stocks from a given river/estuary system should be considered as a single management unit despite individual differences in migratory behaviour. The extent to which migration into the Baltic Sea could potentially compromise the effectiveness of catch quotas was the main issue which initiated this study.

Cancer incidence in the workers cohort of textile manufacturing factory in Alytus, Lithuania.

PubMed

Kuzmickiene, Irena; Didziapetris, Remigijus; Stukonis, Mecys

2004-02-01

Altogether 14,650 workers employed at least for 1 year a the textile factory in Alytus, Lithuania, were included in the cohort and followed during the period from 1978 to 1997. The standardized incidence ratio (SIR) for men was 1.28. The incidence of esophagus cancer was significant higher (SIR 3.42). It increased only slightly for lung (SIR 1.35). In the women cohort, SIR was 1.05. However, there was a significant increase of the incidence of gallbladder cancer (SIR 3.19). Among textile-processing (spinning and weaving departments) women workers, we found elevated total cancer incidence (SIR 1.35), incidence of breast cancer (SIR 1.49), and cervical cancer (SIR 1.82). In this cohort increased SIR values were observed for more than 10 years since first exposure for all cancer (SIR 1.70) and cervical cancer (SIR 2.44).

Self-reported cannabis products and other illicit drugs consumption in older school-age children in Northern Lithuania: a comparison between 2006 and 2012.

PubMed

Miniauskienė, Dalia; Jurgaitienė, Dalia; Strukčinskienė, Birutė

2014-01-01

Cannabis use is widespread among young people in Europe. The aim of this study was to analyze and to compare the associations between the self-reported consumption of cannabis products and other illicit drugs among older schoolchildren in 2006 and in 2012. Two cross-sectional surveys were conducted in 2006 and 2012 in Northern Lithuania. In total 3447 young people aged 17-19 years were investigated (1585 male and 1862 female). For this survey, the ESPAD questionnaire was used. In Northern Lithuania, the schoolchildren aged 17-19 years self-reported that 16.7% in 2006 and 23.9% in 2012 of them tried cannabis products. The consumption of cannabis products in the age group of 17 years increased from 14.9% in 2006 to 21.5% in 2012. The consumption of cannabis together with alcohol increased from 7.6% to 14.3%. Cannabis consumers more often tried amphetamines, heroin, LSD, cocaine, crack, ecstasy, hallucinogenic mushrooms, and injective drugs. In 2012, cannabis consumers girls less than boys used only crack and injective drugs; all other illicit drugs they used the same often as boys. The cannabis products consumption in schoolchildren has increased by 7%. Nearly twofold increase was observed in the consumption of cannabis together with alcohol. Young people who used cannabis products more often tried other illicit drugs. There were no differences by gender in the consumption of illicit drugs among cannabis consumers. Copyright © 2014 Lithuanian University of Health Sciences. Production and hosting by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

The Xpert® MTB/RIF assay in routine diagnosis of pulmonary tuberculosis: A multicentre study in Lithuania.

PubMed

Pimkina, Edita; Zablockis, Rolandas; Nikolayevskyy, Vladyslav; Danila, Edvardas; Davidaviciene, Edita

2015-11-01

Drug-resistant tuberculosis (TB) is an important public health problem in Lithuania with MDR rates in new cases reaching 11% in 2012. Currently available diagnostic tools are not fully adequate for an accurate and rapid result for diagnosis of TB and MDR-TB. To evaluate the performance of Xpert(®) MTB/RIF assay for an early diagnosis of TB and detection of rifampicin (RIF) resistance in routine settings in Lithuania. A total of 833 individual respiratory samples obtained from patients previously treated for TB and MDR-TB contacts were tested using the Xpert MTB/RIF assay. Performance characteristics of the assay for TB and RIF resistance detection were calculated using culture and phenotypical DST results as a gold standard. The overall sensitivity and specificity of the Xpert MTB/RIF assay for TB detection were 93.7% and 91.7%, respectively with the sensitivity for smear-negative specimens reaching 82.5%. Resistance to RIF was detected in 81 (20.7%) primary specimens with no false negative results; there were 4/225 (1.8%) false-positives among strains sensitive to rifampicin. Overall sensitivity and specificity of the molecular assay for detection of RIF resistance calculated against phenotypic DST results were 100% and 98.2%, respectively. Our results demonstrate very good performance of the Xpert MTB/RIF assay for the detection of TB and RIF resistance on primary respiratory specimens. It provides strong evidence that implementation of the assay for routine laboratory diagnosis in high drug-resistance settings may improve and facilitate TB diagnosis. Copyright © 2015 Elsevier Ltd. All rights reserved.

Work related risk factors for musculoskeletal complaints in the spinning industry in Lithuania

PubMed Central

Gamperiene, M.; Stigum, H.

1999-01-01

OBJECTIVES: To describe the prevalence of self reported musculoskeletal complaints in the back, arms or neck, and legs among workers in the spinning industry, and to investigate the relations between these complaints and work related variables. METHODS: An interview based questionnaire survey was carried out in two spinning industry factories in Lithuania. RESULTS: The study group consisted of all workers in production (n = 363). Symptoms of the legs were the musculoskeletal symptom reported most often (61%). Many subjects had arms or neck (55%) or back problems (28%). 20% had experienced pain from all three sites. Almost 25% had had musculoskeletal pain every day and 16% had experienced constant pain during previous year. Packers had the highest risk of arms or neck problems whereas spinners had the highest risk of back or leg problems. Working in a strained posture (bending, work with arms raised up above shoulder level, and repetitive movements of the fingers) was associated with all three complaints. Only arms or neck complaints were associated with age. CONCLUSIONS: Musculoskeletal disorders are a common problem among workers producing gobelin or synthetic thread in Lithuania and working in a strained posture is a risk factor for developing musculoskeletal disorders in three body sites: legs, arms or neck, and back. To better understand the different aspects of physical load as risk factors, a more detailed study of the frequency of postural changes as well as an observation of individually adopted postures would be necessary. This applies to intervention studies in factories of the spinning industry to prevent complaints of the legs and shoulders.   PMID:10474538

The great spruce bark beetle (Dendroctonus micans Kug.) (Coleoptera: Scolytidae) in Lithuania: occurrence, phenology, morphology and communities of associated fungi.

PubMed

Menkis, A; Lynikienė, J; Marčiulynas, A; Gedminas, A; Povilaitienė, A

2017-08-01

We studied the occurrence, morphology and phenology of Dendroctonus micans in Lithuania and the fungi associated with the beetle at different developmental stages. The occurrence of D. micans was assessed in 19 seed orchards (at least 40 years old) of Picea abies (L. Karst.) situated in different parts of the country. Bark beetle phenology was studied in two sites: a seed orchard of P. abies and a plantation of Picea pungens (Engelm.). D. micans morphology was assessed under the dissection microscope using individuals at different developmental stages that were sampled during phenology observations. Communities of fungi associated with D. micans were studied using both fungal culturing methods and direct high-throughput sequencing from D. micans. Results showed that the incidence D. micans was relatively rare and D. micans was mainly detected in central and eastern Lithuania. The life cycle included the following stages: adult, egg, I-V developmental stage larvae and pupa. However, development of D. micans was quicker and its nests larger under the bark of P. pungens than of P. abies, indicating the effect of the host species. Fungal culturing and direct high-throughput sequencing revealed that D. micans associated fungi communities were species rich and dominated by yeasts from a class Saccharomycetes. In total, 319 fungal taxa were sequenced, among which Peterozyma toletana (37.5% of all fungal sequences), Yamadazyma scolyti (30.0%) and Kuraishia capsulate (17.7%) were the most common. Plant pathogens and blue stain fungi were also detected suggesting their potentially negative effects to both tree health and timber quality.

DefenseLink Special: Travels with Rumsfeld, October 2005

Science.gov Websites

DefenseLink.mil Aug. 04, 2015 War on Terror Transformation News Products Press Resources Images Websites Contact Lithuania, praised Mongolia for its support in the war on terror. Story Photo: See caption below. A 'PROUD

Alfalfa witches'-broom

USDA-ARS?s Scientific Manuscript database

Alfalfa witches'-broom was first reported in 1969 in Australia and later in South Africa, Canada, and Saudi Arabia. More recently, specific phytoplasmas associated with alfalfa witches'-broom have been identified from symptomatic plants in the United States (Wisconsin), Italy, Lithuania, Oman, Ira...

CERN welcomes new members

NASA Astrophysics Data System (ADS)

2017-08-01

Lithuania is on course to become an associate member of CERN, pending final approval by the Lithuanian parliament. Associate membership will allow representatives of the Baltic nation to take part in meetings of the CERN Council, which oversees the Geneva-based physics lab.

MLST genotypes of Campylobacter jejuni isolated from broiler products, dairy cattle and human campylobacteriosis cases in Lithuania.

PubMed

Ramonaite, Sigita; Tamuleviciene, Egle; Alter, Thomas; Kasnauskyte, Neringa; Malakauskas, Mindaugas

2017-06-15

Campylobacter (C.) jejuni is the leading cause of human campylobacteriosis worldwide. We performed a molecular epidemiological study to investigate the genetic relationship among C. jejuni strains isolated from human diarrhoeal patients, broiler products and dairy cattle in Lithuania. The C. jejuni isolates from human clinical cases, dairy cattle and broiler products were genotyped using multilocus sequence typing (MLST). Allele numbers for each housekeeping gene, sequence type (ST), and clonal complex (CC) were assigned by submitting the DNA sequences to the C. jejuni MLST database ( http://pubmlst.org/campylobacter ). Based on the obtained sequence data of the housekeeping genes a phylogenetic analysis of the strains was performed and a minimum spanning tree (MST) was calculated. Among the 262 C. jejuni strains (consisting of 43 strains isolated from dairy cattle, 102 strains isolated from broiler products and 117 clinical human C. jejuni strains), 82 different MLST sequence types and 22 clonal complexes were identified. Clonal complexes CC21 and CC353 predominated among the C. jejuni strains. On ST-level, five sequence types (ST-5, ST-21, ST-50, ST-464 and ST-6410) were dominating and these five STs accounted for 35.9% (n = 94) of our isolates. In addition, 51 (19.5%) C. jejuni strains representing 27 (32.9%) STs were reported for the first time in the PubMLST database ( http://pubmlst.org/campylobacter ). The highest Czekanowski index or proportional similarity index (PSI) was calculated for C. jejuni strains isolated from human campylobacteriosis cases and broiler products (PSI = 0.32) suggesting a strong link between broiler strains and human cases. The PSI of dairy cattle and human samples was lower (PSI = 0.11), suggesting a weaker link between bovine strains and human cases. The calculated Simpson's index of all C. jejuni isolates showed a high genetic diversity (D = 0.96). Our results suggest that broiler products are the most important source of human campylobacteriosis in Lithuania. The study provides information on MLST type distribution and genetic relatedness of C. jejuni strains from humans, broiler products and dairy cattle in Lithuania for the first time, enabling a better understanding of the transmission pathways of C. jejuni in this country.

How to catch a parasite: Parasite Niche Modeler (PaNic) meets Fishbase

USGS Publications Warehouse

Strona, Giovanni; Lafferty, Kevin D.

2012-01-01

Parasite Niche Modeler (PaNic) is a free online software tool that suggests potential hosts for fish parasites. For a particular parasite species from the major helminth groups (Acanthocephala, Cestoda, Monogenea, Nematoda, Trematoda), PaNic takes data from known hosts (maximum body length, growth rate, life span, age at first maturity, trophic level, phylogeny, and biogeography) and hypothesizes similar fish species that might serve as hosts to that parasite. Users can give varying weights to host attributes and create custom models. In addition to suggesting plausible hosts (with varying degrees of confidence), the models indicate known host species that appear to be outliers in comparison to other known hosts. These unique features make PaNic an innovative tool for addressing both theoretical and applied questions in fish parasitology. PaNic can be accessed at .

Women in Physics in Lithuania: Challenges and Actions

NASA Astrophysics Data System (ADS)

Šatkovskienė, Dalia

2009-04-01

The gender equality problem in physics is discussed on the basis of Lithuanian statistics and results of the project, "Baltic States Network: Women in Sciences and High Technology" (BASNET), initiated by Lithuanian women physicists and financed by the European Commission.

F-22 Raptors fly into Lithuania as part of European tour > U.S. Air Force >

Science.gov Websites

The Book Speeches Archive Former AF Top 3 Viewpoints and Speeches Air Force Warrior Games 2017 Events 2018 Air Force Strategic Documents Desert Storm 25th Anniversary Observances DoD Warrior Games

9 CFR 94.11 - Restrictions on importation of meat and other animal products from specified regions.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Hungary, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Namibia (excluding the region north... by adding the words, “Republic of Korea,” after the word “Japan,”, effective Jan. 12, 2010. At 75 FR...

Longer breastfeeding is an independent protective factor against development of type 1 diabetes mellitus in childhood.

PubMed

Sadauskaite-Kuehne, Vaiva; Ludvigsson, Johnny; Padaiga, Zilvinas; Jasinskiene, Edita; Samuelsson, Ulf

2004-01-01

Early weaning diet, early introduction of breast milk substitution and cow's milk have been shown to increase the risk of type 1 diabetes later in life. It is also shown that older maternal age, maternal education, preeclampsia, prematurity, neonatal illness and neonatal icterus caused by blood group incompatibility, infections and stress might be risk factors for type 1 diabetes. We aimed to determine whether early nutrition is an independent risk factor for diabetes despite other life events. Data from 517 children (268 boys and 249 girls) in south-east of Sweden and 286 children (133 boys and 153 girls) in Lithuania in the age group of 0 to 15 years with newly diagnosed type 1 diabetes mellitus were included into analysis. Three age- and sex-matched healthy controls were randomly selected. Response rate in control families in Sweden was 72.9% and in Lithuania 94.8%. Information was collected via questionnaires. Exclusive breastfeeding longer than five months (odds ratio 0.54, 95% confidence interval 0.36-0.81) and total breastfeeding longer than 7 (0.56, 0.38-0.84) or 9 months (0.61, 0.38-0.84), breastfeeding substitution that started later than the third month (0.57, 0.33-0.98) among Swedish children 5 to 9 years old and later than the seventh month (0.24, 0.07-0.84) among all Swedish children is protective against diabetes when adjusted for all other above-listed risk factors. In Lithuania, exclusive breastfeeding longer than two months in the age group of 5 to 9 years is protective (0.58, 0.34-0.99) when adjusted for other factors. Longer exclusive and total breastfeeding appears as an independent protective factor against type 1 diabetes. Copyright 2004 John Wiley & Sons, Ltd.

Linked versus unlinked estimates of mortality and length of life by education and marital status: evidence from the first record linkage study in Lithuania.

PubMed

Shkolnikov, Vladimir M; Jasilionis, Domantas; Andreev, Evgeny M; Jdanov, Dmitri A; Stankuniene, Vladislava; Ambrozaitiene, Dalia

2007-04-01

Earlier studies have found large and increasing with time differences in mortality by education and marital status in post-Soviet countries. Their results are based on independent tabulations of population and deaths counts (unlinked data). The present study provides the first census-linked estimates of group-specific mortality and the first comparison between census-linked and unlinked mortality estimates for a post-Soviet country. The study is based on a data set linking 140,000 deaths occurring in 2001-2004 in Lithuania with the population census of 2001. The same socio-demographic information about the deceased is available from both the census and death records. Cross-tabulations and Poisson regressions are used to compare linked and unlinked data. Linked and unlinked estimates of life expectancies and mortality rate ratios are calculated with standard life table techniques and Poisson regressions. For the two socio-demographic variables under study, the values from the death records partly differ from those from the census records. The deviations are especially significant for education, with 72-73%, 66-67%, and 82-84% matching for higher education, secondary education, and lower education, respectively. For marital status, deviations are less frequent. For education and marital status, unlinked estimates tend to overstate mortality in disadvantaged groups and they understate mortality in advantaged groups. The differences in inter-group life expectancy and the mortality rate ratios thus are significantly overestimated in the unlinked data. Socio-demographic differences in mortality previously observed in Lithuania and possibly other post-Soviet countries are overestimated. The growth in inequalities over the 1990s is real but might be overstated. The results of this study confirm the existence of large and widening health inequalities but call for better data.

Phylogenetic characterization of Canine Parvovirus VP2 partial sequences from symptomatic dogs samples.

PubMed

Zienius, D; Lelešius, R; Kavaliauskis, H; Stankevičius, A; Šalomskas, A

2016-01-01

The aim of the present study was to detect canine parvovirus (CPV) from faecal samples of clinically ill domestic dogs by polymerase chain reaction (PCR) followed by VP2 gene partial sequencing and molecular characterization of circulating strains in Lithuania. Eleven clinically and antigen-tested positive dog faecal samples, collected during the period of 2014-2015, were investigated by using PCR. The phylogenetic investigations indicated that the Lithuanian CPV VP2 partial sequences (3025-3706 cds) were closely related and showed 99.0-99.9% identity. All Lithuanian sequences were associated with one phylogroup, but grouped in different clusters. Ten of investigated Lithuanian CPV VP2 sequences were closely associated with CPV 2a antigenic variant (99.4% nt identity). Five CPV VP2 sequences from Lithuania were related to CPV-2a, but were rather divergent (6.8 nt differences). Only one CPV VP2 sequence from Lithuania was associated (99.3% nt identity) with CPV-2b VP2 sequences from France, Italy, USA and Korea. The four of eleven investigated Lithuanian dogs with CPV infection symptoms were vaccinated with CPV-2 vaccine, but their VP2 sequences were phylogenetically distantly associated with CPV vaccine strains VP2 sequences (11.5-15.8 nt differences). Ten Lithuanian CPV VP2 sequences had monophyletic relations among the close geographically associated samples, but five of them were rather divergent (1.0% less sequence similarity). The one Lithuanian CPV VP2 sequence was closely related with CPV-2b antigenic variant. All the Lithuanian CPV VP2 partial sequences were conservative and phylogenetically low associated with most commonly used CPV vaccine strains.

Menopause and myocardial infarction risk among employed women in relation to work and family psychosocial factors in Lithuania.

PubMed

Malinauskiene, Vilija; Tamosiunas, Abdonas

2010-05-01

To assess the relationship between menopause and age at menopause and the risk of the first non-fatal myocardial infarction taking into account the possible influence of psychosocial job characteristics, marital stress, level of social support, educational level, occupation, age and traditional ischemic heart disease risk factors. Population-based case-control study among 35-61 years old employed women in Kaunas, Lithuania. Totally 122 myocardial infarction cases and 371 controls were interviewed in 2001-2004. The logistic regression analysis was performed. Younger age at menopause (

Increasing thyroid cancer incidence in Lithuania in 1978-2003.

PubMed

Smailyte, Giedre; Miseikyte-Kaubriene, Edita; Kurtinaitis, Juozas

2006-12-11

The aim of this paper is to analyze changes in thyroid cancer incidence trends in Lithuania during the period 1978-2003 using joinpoint regression models, with special attention to the period 1993-2003. The study was based on all cases of thyroid cancer reported to the Lithuanian Cancer Registry between 1978 and 2003. Age group-specific rates and standardized rates were calculated for each gender, using the direct method (world standard population). The joinpoint regression model was used to provide estimated annual percentage change and to detect points in time where significant changes in the trends occur. During the study period the age-standardized incidence rates increased in males from 0.7 to 2.5 cases per 100,000 and in females from 1.5 to 11.4 per 100,000. Annual percentage changes during this period in the age-standardized rates were 4.6% and 7.1% for males and females, respectively. Joinpoint analysis showed two time periods with joinpoint in the year 2000. A change in the trend occurred in which a significant increase changed to a dramatic increase in thyroid cancer incidence rates. Papillary carcinoma and stage I thyroid cancer increases over this period were mainly responsible for the pattern of changes in trend in recent years. A moderate increase in thyroid cancer incidence has been observed in Lithuania between the years 1978 and 2000. An accelerated increase in thyroid cancer incidence rates took place in the period 2000-2003. It seems that the increase in thyroid cancer incidence can be attributed mainly to the changes in the management of non palpable thyroid nodules with growing applications of ultrasound-guided fine needle aspiration biopsy in clinical practice.

Bullying behavior and mental health in healthcare and educational sectors in Kaunas, Lithuania.

PubMed

Bernotaite, Lina; Malinauskiene, Vilija; Leisyte, Palmira

2017-05-16

Investigations on workplace bullying in the countries of Eastern Europe are yet not too extensive. The aim of the study has been to identify the most frequent bullying behavior and to explore the associations with psychological distress and post-traumatic stress symptoms in 3 female-dominated occupations in Kaunas, Lithuania. This crosssectional study employed 517 teachers (response rate (RR) = 71.3%), 174 family physicians (RR = 65.7%) and 311 internal medicine department nurses (RR = 69.1%). The twenty-two-item Negative Acts Questionnaire was used for measuring the exposure to bullying behavior, Goldberg 12-item General Health Questionnaire (GHQ-12) - psychological distress, Event Scale-Revised (IES-R) inventory - post-traumatic stress symptoms, Karasek & Theorell Demand-Control questionnaire - psychosocial job characteristics. The International Business Machines Corporation (IBM) SPSS Statistics version 20.0 was used for performing the statistical analysis. Logistic regression was used for assessing the associations among 22 negative acts as continuous variable and mental health outcomes adjusting to age, psychosocial factors at work and everyday life. Exposure to workplace bullying behavior on a weekly/daily basis was prevalent among family physicians at the rate of 19%, among nurses - 12.9%, among teachers - 4.1%. Even after adjustment to age, psychosocial job characteristics and threatening life events, the exposure to 22 negative acts as continuous variable was significantly associated with psychological distress and post-traumatic stress symptoms for all 3 occupations. Health care sector is particularly affected by workplace bullying. Exposure to bullying behavior was associated with mental health problems for all 3 occupations. Preventive measures are necessary to improve psychosocial work environment conditions in healthcare and educational institutions in Lithuania. Med Pr 2017;68(3):307-314. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Low job control and myocardial infarction risk in the occupational categories of Kaunas men, Lithuania

PubMed Central

Malinauskiene, V; Theorell, T; Grazuleviciene, R; Malinauskas, R; Azaraviciene, A

2004-01-01

Study objective: To determine the association between adverse psychosocial characteristics at work and risk of first myocardial infarction in the occupational categories of Kaunas men, Lithuania. Design: The analysis was based upon a case-control study among full time working men in the general population of Kaunas. Outcome measure: First non-fatal myocardial infarction diagnosed in 2001–2002. The Swedish version of the demand-control questionnaire was used to examine the effect of job control and demands. Setting: Kaunas, the second largest city in Lithuania, a former socialist country in a transition market economy. Participants: Cases were 203 men 25–64 years of age with a first non-fatal myocardial infarction and controls were 287 men group randomly selected from the study base. Main results: Low job control had a significant effect on myocardial infarction risk in the general 25–64 year old Kaunas male population (OR = 2.68; 95% CI 1.68 to 4.28) after adjustment for age and socioeconomic status. Low job control was a risk factor in the occupational categories of the increased myocardial infarction risk (1st occupational category—legislators, senior officials and managers and the 8th—plant and machine operators and assemblers; OR = 2.78; 95% CI 1.31 to 5.93 and 2.72; 95% CI 1.56 to 4.89, respectively, after adjustment for age and socioeconomic status). Though the adjusted odds ratio estimates were significantly high for the rest of the occupational categories (2nd—professionals, 3rd—technicians and associate professionals, and 7th—craft and related trades workers). Conclusions: The association between low job control and first myocardial infarction risk was significant for all occupational categories of Kaunas men. PMID:14729894

Influence of metal(loid) bioaccumulation and maternal transfer on embryo-larval development in fish exposed to a major coal ash spill

DOE PAGES

Greeley, Jr., Mark Stephen; Adams, S. Marshall; Elmore, Logan R.; ...

2016-01-03

In December 2008, an earthen retaining wall at the Tennessee Valley Authority (TVA) Kingston Fossil Fuel Plant failed and released 4.1 million m 3 of coal ash to rivers flowing into Watts Bar Reservoir in east Tennessee, United States (U.S.). As part of a comprehensive effort to evaluate the risks to aquatic resources from this spill – the largest in U.S. history – we compared bioaccumulation and maternal transfer of selenium (Se), arsenic (As), and mercury (Hg) in adult redear sunfish ( Lepomis macrolophus), collected two years after the spill from both coal-ash exposed and non-exposed areas of the Emorymore » and Clinch Rivers, with the success of embryo-larval development in their offspring. Whole body and ovary concentrations of Se in female sunfish at three study sites downstream of the spill were significantly elevated (site means = 4.9–5.3 and 6.7–9.0 mg/kg d.w. whole body and ovary concentrations, respectively) compared with concentrations in fish from reference sites upstream of the spill site (2.2–3.2 mg/kg d.w. for whole bodies and 3.6–4.8 mg/kg d.w. for ovaries). However, Se concentrations in coal ash-exposed areas remain below proposed U.S. Environmental Protection Agency (USEPA) criteria for the protection of aquatic life. Site-to-site variation in fish concentrations of As and Hg were not well-correlated with ash-exposure, reflecting the multiple sources of these metal(loid)s in the affected watersheds. In 7-day laboratory tests of embryos and larvae derived from in vitro crosses of eggs and sperm from these field-collected sunfish, fertilization success, hatching success, embryo-larval survival, and incidences of developmental abnormalities did not differ significantly between ash-exposed and non-exposed fish. Furthermore, these developmental endpoints were not correlated with whole body or ovary concentrations of Se, As, or Hg in the maternal fish, or with fish size, ovary weight, or gonadal-somatic indices. Furthermore, results from this and related studies associated with the Kingston coal ash spill are consistent with proposed USEPA fish-based water quality criteria for Se, and to date continue to suggest that long-term exposures to sediment containing residual ash may not present a significant chronic risk to fish populations exposed to this major coal ash release.« less

Influence of metal(loid) bioaccumulation and maternal transfer on embryo-larval development in fish exposed to a major coal ash spill

DOE Office of Scientific and Technical Information (OSTI.GOV)

Greeley, Jr., Mark Stephen; Adams, S. Marshall; Elmore, Logan R.

In December 2008, an earthen retaining wall at the Tennessee Valley Authority (TVA) Kingston Fossil Fuel Plant failed and released 4.1 million m 3 of coal ash to rivers flowing into Watts Bar Reservoir in east Tennessee, United States (U.S.). As part of a comprehensive effort to evaluate the risks to aquatic resources from this spill – the largest in U.S. history – we compared bioaccumulation and maternal transfer of selenium (Se), arsenic (As), and mercury (Hg) in adult redear sunfish ( Lepomis macrolophus), collected two years after the spill from both coal-ash exposed and non-exposed areas of the Emorymore » and Clinch Rivers, with the success of embryo-larval development in their offspring. Whole body and ovary concentrations of Se in female sunfish at three study sites downstream of the spill were significantly elevated (site means = 4.9–5.3 and 6.7–9.0 mg/kg d.w. whole body and ovary concentrations, respectively) compared with concentrations in fish from reference sites upstream of the spill site (2.2–3.2 mg/kg d.w. for whole bodies and 3.6–4.8 mg/kg d.w. for ovaries). However, Se concentrations in coal ash-exposed areas remain below proposed U.S. Environmental Protection Agency (USEPA) criteria for the protection of aquatic life. Site-to-site variation in fish concentrations of As and Hg were not well-correlated with ash-exposure, reflecting the multiple sources of these metal(loid)s in the affected watersheds. In 7-day laboratory tests of embryos and larvae derived from in vitro crosses of eggs and sperm from these field-collected sunfish, fertilization success, hatching success, embryo-larval survival, and incidences of developmental abnormalities did not differ significantly between ash-exposed and non-exposed fish. Furthermore, these developmental endpoints were not correlated with whole body or ovary concentrations of Se, As, or Hg in the maternal fish, or with fish size, ovary weight, or gonadal-somatic indices. Furthermore, results from this and related studies associated with the Kingston coal ash spill are consistent with proposed USEPA fish-based water quality criteria for Se, and to date continue to suggest that long-term exposures to sediment containing residual ash may not present a significant chronic risk to fish populations exposed to this major coal ash release.« less

Roosters to Robots.

ERIC Educational Resources Information Center

McCorkle, Sarapage, Ed.; Suiter, Mary, Ed.

This publication contains six lessons for elementary, secondary, and high school classrooms developed by writers from Belarus, Bulgaria, Latvia, Lithuania, Poland, Ukraine, and the United States. The authors of these lessons were participants in the Training of Writers program developed and conducted by the National Council on Economic Education,…

Clinical cosmobiology: The Lithuanian study 1990 1992

NASA Astrophysics Data System (ADS)

Stoupel, Eliyahu; Petrauskiene, Jadviga; Kalediene, Ramune; Abramson, Evgeny; Sulkes, Jacqueline

1995-12-01

The numbers of deaths from ischaemic heart disease (IHD), stroke (CVA), all accidents except vehicular, vehicular accidents and suicide (overall total, totals for men and women) per month for 36 months (1990 1992) in Lithuania were analysed in relation to: (1) month of the year (1 12); (2) geomagnetic activity; and (3) solar activity. A total of 122227 deaths (64490 men and 57737 women) was studied, and the results compared with those obtained in an earlier study in Israel, differing geographically and climatically from Lithuania. It was shown that the time of year, solar activity, and geomagnetic activity were related to the monthly death distribution, especially regarding death from IHD and suicide. Age and gender differences were apparent in the relationship between death distribution and physical environmental factors. At age >70 years, many of these relationships change. The monthly distribution of deaths from IHD and suicide are adversely correlated with solar activity and with each other. Differences are presumed in serotoninergic effects as caused by environmental influences.

PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania

PubMed Central

Karatzias, Thanos; Cloitre, Marylene; Maercker, Andreas; Kazlauskas, Evaldas; Shevlin, Mark; Hyland, Philip; Bisson, Jonathan I.; Roberts, Neil P.; Brewin, Chris R.

2017-01-01

ABSTRACT The 11th revision to the World Health Organization’s International Classification of Diseases (ICD-11) proposes two distinct sibling conditions: Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). In this paper, we aim to provide an update on the latest research regarding the conceptual structure and measurement of PTSD and CPTSD using the International Trauma Questionnaire (ITQ) as per ICD-11 proposals in the USA, UK, Germany and Lithuania. Preliminary findings suggest that CPTSD is common in clinical and population samples, although there may be variations across countries in prevalence rates. In clinical samples, preliminary evidence suggests that CPTSD is a more commonly observed condition than PTSD. Preliminary evidence also suggests that the ITQ scores are reliable and valid and can adequately distinguish between PTSD and CPTSD. Further cross-cultural work is proposed to explore differences in PTSD and CPTSD across different countries with regard to prevalence, incidence, and predictors of PTSD and CPTSD. PMID:29372010

‘Contexts of Exit in the Migration of Russian Speakers from the Baltic Countries to Ireland’

PubMed Central

Aptekar, Sofya

2013-01-01

Recently, Ireland has become a major destination for migrants from Estonia, Latvia, and Lithuania. Many of these migrants are members of Russian-speaking minorities leaving a context of restrictive citizenship and language laws and varying degrees of ethnic tension. This paper draws on interviews collected in Ireland to examine the role played by the contexts of exit in decisions to migrate among Russian-speaking minorities from the Baltics. The results suggest that Russian speakers from Estonia migrate because of their experiences as minorities, while those from Latvia and Lithuania migrate to escape low wages and irregular employment. This is so despite equally restrictive language and citizenship laws in Estonia and Latvia. I argue that the effect of state policy as a push factor for minority emigration is mediated by other contextual aspects, such as levels of contact, timbre of ethnic relations, and the degree of intersection between economic stratification and ethnicity. PMID:24363609

Impact of beaver dams on abundance and distribution of anadromous salmonids in two lowland streams in Lithuania.

PubMed

Virbickas, Tomas; Stakėnas, Saulius; Steponėnas, Andrius

2015-01-01

European beaver dams impeded movements of anadromous salmonids as it was established by fishing survey, fish tagging and redd counts in two lowland streams in Lithuania. Significant differences in abundancies of other litophilic fish species and evenness of representation by species in the community were detected upstream and downstream of the beaver dams. Sea trout parr marked with RFID tags passed through several successive beaver dams in upstream direction, but no tagged fish were detected above the uppermost dam. Increase in abundances of salmonid parr in the stream between the beaver dams and decrease below the dams were recorded in November, at the time of spawning of Atlantic salmon and sea trout, but no significant changes were detected in the sections upstream of the dams. After construction of several additional beaver dams in the downstream sections of the studied streams, abundance of Atlantic salmon parr downstream of the dams decreased considerably in comparison with that estimated before construction.

PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania.

PubMed

Karatzias, Thanos; Cloitre, Marylene; Maercker, Andreas; Kazlauskas, Evaldas; Shevlin, Mark; Hyland, Philip; Bisson, Jonathan I; Roberts, Neil P; Brewin, Chris R

2017-01-01

The 11th revision to the World Health Organization's International Classification of Diseases (ICD-11) proposes two distinct sibling conditions: Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). In this paper, we aim to provide an update on the latest research regarding the conceptual structure and measurement of PTSD and CPTSD using the International Trauma Questionnaire (ITQ) as per ICD-11 proposals in the USA, UK, Germany and Lithuania. Preliminary findings suggest that CPTSD is common in clinical and population samples, although there may be variations across countries in prevalence rates. In clinical samples, preliminary evidence suggests that CPTSD is a more commonly observed condition than PTSD. Preliminary evidence also suggests that the ITQ scores are reliable and valid and can adequately distinguish between PTSD and CPTSD. Further cross-cultural work is proposed to explore differences in PTSD and CPTSD across different countries with regard to prevalence, incidence, and predictors of PTSD and CPTSD.

Chlorogenic acid, rutin and hyperoside content in Fragaria vesca, F. viridis and F. moschata in Lithuania.

PubMed

Bagdonaite, Edita; Jakstas, Valdas; Raudonis, Raimondas; Janulis, Valdimaras

2013-01-01

In Lithuania, two species of the genus Fragaria L. (Rosaceae), F. vesca L. and F. viridis Weston, occur naturally in the wild and two others, F. moschata Weston and F. × ananassa Duchesne ex Rozier are found escaped from cultivation. The main objective of this study was to establish the variation pattern in the content of chlorogenic acid, rutin and hyperoside in leaves and fruits of the native Lithuanian species. In this work, the chemical polymorphisms of different Fragaria species were studied by growing plants side by side under the same cultivated field conditions. F. vesca fruits had the highest rutin (1.38 ± 0.19 mg g(-1) DM), hyperoside (0.69 ± 0.10 mg g(-1) DM) and chlorogenic acid (2.25 ± 0.34 mg g(-1) DM) content, followed by F. viridis and F. moschata. Our results showed that the leaves should be taken into account as important rutin and hyperoside contributors for strawberries.

Screening of 23 β-lactams in foodstuffs by LC-MS/MS using an alkaline QuEChERS-like extraction.

PubMed

Bessaire, Thomas; Mujahid, Claudia; Beck, Andrea; Tarres, Adrienne; Savoy, Marie-Claude; Woo, Pei-Mun; Mottier, Pascal; Desmarchelier, Aurélien

2018-04-01

A fast and robust high performance LC-MS/MS screening method was developed for the analysis of β-lactam antibiotics in foods of animal origin: eggs, raw milk, processed dairy ingredients, infant formula, and meat- and fish-based products including baby foods. QuEChERS extraction with some adaptations enabled 23 drugs to be simultaneously monitored. Screening target concentrations were set at levels adequate to ensure compliance with current European, Chinese, US and Canadian regulations. The method was fully validated according to the European Community Reference Laboratories Residues Guidelines using 93 food samples of different composition. False-negative and false-positive rates were below 5% for all analytes. The method is adequate for use in high-routine laboratories. A 1-year study was additionally conducted to assess the stability of the 23 analytes in the working standard solution.

Monosomy 3 by FISH in uveal melanoma: variability in techniques and results.

PubMed

Aronow, Mary; Sun, Yang; Saunthararajah, Yogen; Biscotti, Charles; Tubbs, Raymond; Triozzi, Pierre; Singh, Arun D

2012-09-01

Tumor monosomy 3 confers a poor prognosis in patients with uveal melanoma. We critically review the techniques used for fluorescence in situ hybridization (FISH) detection of monosomy 3 in order to assess variability in practice patterns and to explain differences in results. Significant variability that has likely affected reported results was found in tissue sampling methods, selection of FISH probes, number of cells counted, and the cut-off point used to determine monosomy 3 status. Clinical parameters and specific techniques employed to report FISH results should be specified so as to allow meta-analysis of published studies. FISH-based detection of monosomy 3 in uveal melanoma has not been performed in a standardized manner, which limits conclusions regarding its clinical utility. FISH is a widely available, versatile technology, and when performed optimally has the potential to be a valuable tool for determining the prognosis of uveal melanoma. Copyright © 2012 Elsevier Inc. All rights reserved.

Length-weight relationship of eleven species of marine catfishes from the northern Arabian Sea coast of Pakistan

NASA Astrophysics Data System (ADS)

Farooq, Noureen; Qamar, Nazia; Rashid, Shahnaz; Panhwar, Sher Khan

2017-09-01

This study records length-weight relationships (LWRs) for eleven commercially important marine catfish species of the family Ariidae (sea catfishes) and Plotosidae (eel catfishes) from the northern Arabian Sea coast of Pakistan. The specimens were sampled from December 2014 to November 2015, using bottom trawls with various mesh sizes by commercial vessels. The species were Nemapteryx caelatus, Sciades sona, Arius gagora, Batrachocephalus mino, Netuma thalassina, N. bilineata, Osteogeneiosus militaris, Plicofollis dussumieri, P. tenuispinis, Plotosus limbatus, and P. lineatus. Of the eleven species, two species A. gagora and N. bilineata were recorded for the first time and LWRs for four species A. gagora, N. bilineata, S. sona, and B. mino still have no data in the FishBase database. In addition, new maximum length for each of the three species N. bilineata, O. militaris and B. mino was also found.

Conflict in the Currents: The Cross-boundary Consequences of Larval Dispersal

NASA Astrophysics Data System (ADS)

Rising, J. A.; Ramesh, N.; Dookie, D.

2016-02-01

As commercial fish populations decline in many regions, the increasing demand for ocean resources can create conflicts along international boundaries. Because fish stock ranges do not respect political boundaries, neighboring countries can impact each other through the management of the stocks within their exclusive economic zones. By combining spawning and larvae information from the FishBase database with current velocities from ocean reanalyses using a particle tracking scheme, we construct a measure of the cross-boundary diffusion of fish larvae for 40 major exploited species. These flows represent important connections both for fish populations and for fisheries and the people who depend on them, but these connections rely on fisheries management in the 'source' countries. We then use socioeconomic data on the national importance of these fish to identify hotspots for potential conflict. Finally, we consider how ranges will shift under climate change, and the social impacts of these shifts.

Re-Contextualization of the Bologna Process in Lithuania

ERIC Educational Resources Information Center

Leisyte, Liudvika; Zelvys, Rimantas; Zenkiene, Lina

2015-01-01

The paper explores the implementation of selected Bologna action lines in Lithuanian higher education institutions (HEIs). The study is carried out from an organizational perspective on national re-contextualization, drawing upon sociological institutionalism. The Bologna process is likely to be normatively accepted by institutions in the context…

Progress in Decommissioning of Ignalina NPP Unit 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ancius, Darius; Krenevicius, Rimantas; Kutas, Saulius

2002-07-01

The aim of the paper is to present the Lithuanian legal framework regarding the nuclear safety in Decommissioning and Waste Management, and the progress in the Decommissioning Programme of the unit 1 of Ignalina Nuclear Power Plant (INPP). INPP is the only nuclear plant in Lithuania. It comprises two RBMK-1500 reactors. After Lithuania has restored its independence, responsibility for Ignalina NPP was transferred to the Republic of Lithuania. To ensure the control of the Nuclear Safety in Lithuania, The State Nuclear Power Safety Inspectorate (VATESI) was created on 18 October 1991, by a resolution of the Lithuanian Government. Significant workmore » has been performed over the last decade, aiming at upgrading the safety level of the Ignalina NPP with reference to the International standards. On 5 October 1999 the Seimas (Parliament) adopted the National Energy Strategy: It has been decided that unit 1 of Ignalina NPP will be closed down before 2005, The conditions and precise final date of the decommissioning of Unit 2 will be stated in the updated National Energy strategy in 2004. On 20-21 June 2000, the International Donors' Conference for the Decommissioning of Ignalina NPP took place in Vilnius. More than 200 Millions Euro were pledged of which 165 M funded directly from the European Union's budget, as financial support to the Decommissioning projects. The Decommissioning Program encompasses legal, organizational, financial and technical means including the social and economical impacts in the region of Ignalina. The Program is financed from International Support Fund, State budget, National Decommissioning Fund of Ignalina NPP and other funds. Decommissioning of Ignalina NPP is subject to VATESI license according to the Law on Nuclear Energy. The Government established the licensing procedure in the so-called 'Procedure for licensing of Nuclear Activities'; and the document 'General Requirements for Decommissioning of the Ignalina NPP' has been issued by VATESI. A very important issue is the technical support to VATESI and the Lithuanian TSO's (Technical Support Organisations) in their activities within the licensing process related to the Decommissioning of INPP. This includes regulatory assistance in the preparation of decommissioning and radioactive waste management regulatory documents, and technical assistance in the review of the safety case presented by the operator. The Institute for Radioprotection and Nuclear Safety (IRSN, France) and the French Nuclear Safety Authority (DSIN) as well as Swedish International Project (SIP) are providing their support to VATESI in these areas. (authors)« less

PREFACE: 5th Baltic Conference on Silicate Materials

NASA Astrophysics Data System (ADS)

Mezinskis, G.; Bragina, L.; Colombo, P.; Frischat, G. H.; Grabis, J.; Greil, P.; Deja, J.; Kaminskas, R.; Kliava, J.; Medvids, A.; Nowak, I.; Siauciunas, R.; Valancius, Z.; Zalite, I.

2011-12-01

Logo This Volume of IOP Conference Series: Materials Science and Engineering presents a selection of the contributions to the 5th Baltic Conference on Silicate Materials (BaltSilica2011) held at Riga Technical University, Riga, Latvia from 23-25 May 2011. The conference was organized by Riga Technical University (Latvia) and Kaunas University of Technology (Lithuania). The series of Baltic conferences on silicate materials was started since 2004: the first conference was held in Riga, Latvia, 2004; the second conference was held in Kaunas, Lithuania 2005; the third was held again in Riga, Latvia, 2007, and the fourth was held in Kaunas, Lithuania 2009. BaltSilica 2011 was attended by around 50 participants from Latvia, Lithuania, Estonia, Germany, Poland, Italy, France, Ukraine and Russia. In comparison with previous silicate materials conferences, the broadening of participating countries is an indication of the interest of scientists, engineers and students to exchange research ideas, latest results, and to find new research topics for cooperation in the fields of silicate, high temperature materials, and inorganic nanomaterials. The scientific programme included 8 invited plenary lectures 23 oral presentations and 25 posters [1]. Scientific themes covered in the conference and in this special issue: Natural and Artificial Stone Materials; Traditional and New Ceramic and Glass-Like Materials; Nanoparticles and Nanomaterials. This volume consists of 23 selected proceeding papers. The Editor of this special issue is grateful to all the contributors to BaltSilica 2011. I am also very grateful to the scientific committee, the local organizing committee, the session chairs, the referees who refereed the submitted articles to this issue, and to students from the Department of Silicate, High Temperature and Inorganic Nanomaterials Technology of the Riga Technical University who ensured the smooth running of the conference. Particular thanks goes to eight plenary speakers who provided interesting findings and thoughtful overviews in the scientific themes of the conference. Special thanks go to Prof., Dr.rer.nat. Günther Heinz Frischat (Germany) who encouraged and supported the organization of these scientific meetings from the very first BaltSilica conferences. With warm regards and best wishes for the next BaltSilica conference. The Conference Chairman Gundars Mezinskis Reference [1] Baltic Conference on Silicate Materials. Book of abstracts of the 5th Baltic Conference on Silicate Materials BaltSilica 2011 : 23-25 May 2011, Riga, Latvia ed G Mezinskis, G Sedmale, J Setina, I Sperberga, L Krage, I Pavlovska, D Andersone (Riga: RTU Publishing House) p 94

Hot and Cold Ethnicities in the Baltic States

ERIC Educational Resources Information Center

Ehala, Martin; Zabrodskaja, Anastassia

2014-01-01

The article discusses the temperatures of the main ethnic groups in the Baltic states: Estonians, Latvians, Lithuanians, and their three Russian-speaking communities, and the Latgalian and Polish minority groups in Latvia and Lithuania, respectively. The study uses a triangulated methodology that includes a survey questionnaire for quantitative…

COMPARISON OF AIR POLLUTANT EMISSIONS FROM THE COMBUSTION OF ORIMULSION AND OTHER FUELS

EPA Science Inventory

The paper gives results of inhouse emissions testing and a literature review relating to Orimulsion, an emulsion of Venezuelan bitumen, water, and a proprietary surfactant, being used as a fuel for utilities in Canada, China, Denmark, Italy, Japan, and Lithuania, primarily as a r...

Internationalisation of Higher Education and Nation Building: Resolving Language Policy Dilemmas in Lithuania

ERIC Educational Resources Information Center

Bulajeva, Tatjana; Hogan-Brun, Gabrielle

2014-01-01

Our paper discusses trends and challenges faced by Lithuanian Higher Education (HE) internationalisation policy processes in the context of European and global internationalisation tendencies. Using 2001-2011 EU mobility statistics and data from recent HE Lithuanian strategic programmes aimed at promoting the internationalisation of university…

NATO CCMS PILOT STUDY ON CLEAN PRODUCTS AND PROCESSES -(PHASE I) - 2002 ANNUAL REPORT

EPA Science Inventory

The annual report summarizes the activities of the NATO CCMS Pilot Study on clean products and processes for 2002, including the proceedings of the 2002 annual meeting held in Vilnius, Lithuania. The report presents a wealth of information on cleaner production activities in ove...

Goals of Quality in Doctoral Studies and Forecasted Outcomes

ERIC Educational Resources Information Center

Zelvys, Rimantas

2007-01-01

This article discusses the quality assurance policy of doctoral studies implemented in Lithuania and its probable outcomes are forecasted. In scientific literature the quality of education is commonly defined as a holistic phenomenon composed of the quality of initial conditions, quality of process and quality of outputs. The accomplished document…

Research on Mobile Learning Activities Applying Tablets

ERIC Educational Resources Information Center

Kurilovas, Eugenijus; Juskeviciene, Anita; Bireniene, Virginija

2015-01-01

The paper aims to present current research on mobile learning activities in Lithuania while implementing flagship EU-funded CCL project on application of tablet computers in education. In the paper, the quality of modern mobile learning activities based on learning personalisation, problem solving, collaboration, and flipped class methods is…

Bush vs. Obama Detainee Policy Post-9/11: An Assessment

DTIC Science & Technology

2010-01-01

detainees, including Abd al- Rahim al-Nashiri, the accused architect of al-Qaeda’s bombing of the Navy destroyer USS Cole in Yemen in 2000, were to be...foreign inmates absent a formal agreement. Lithuania began talks with the United States about accepting prisoners from Guantanamo, and the European

An Initial Study of the Diagnostic Utility of the Emotional and Behavioural Screener in Lithuania

ERIC Educational Resources Information Center

Sointu, Erkko; Lambert, Matthew C.; Nordness, Philip D.; Geležiniene, Renata; Epstein, Michael H.

2018-01-01

In schools, screening is an effective method to identify students at-risk for emotional and behavioural disorders. Several intervention programmes such as Positive Behaviour Interventions and Supports, Response to Intervention, and Multi-tiered Systems of Supports call for the use of psychometrically sound screening instruments. This study…

Lithuanian Educators' Experiences of Norwegian Early Childhood Education and Care during a Short Study Trip

ERIC Educational Resources Information Center

Sadownik, Alicja R.; Baraldsnes, Dziuginta; Kalgraf, Solveig

2017-01-01

This paper presents an analysis of how educators from Lithuania experienced the Norwegian ECEC during a short study trip. The research results are informed by the theory of Practice Architecture [7, 8] that describes educational practices using the concepts of "sayings," "doings," and "relatings." "Sayings"…

Congratulating the Baltic nations of Estonia, Latvia, and Lithuania on the 20th anniversary of their declarations on the restoration of independence from the Soviet Union.

THOMAS, 111th Congress

Rep. Shimkus, John [R-IL-19

2010-04-26

Senate - 12/08/2010 Received in the Senate and referred to the Committee on Foreign Relations. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Educational Choice Regarding Technical Education: Research with Case Study

ERIC Educational Resources Information Center

Kacerauskas, Tomas; Šaparauskas, Jonas

2017-01-01

In first part, the models, theories, mechanisms and presumptions, as well as the ideas of educational choice discourse have been scrutinized. In the second part, the survey on educational choice at Vilnius Gediminas Technical University, Lithuania has been presented. The methodology used in this research is a survey of respondents and survey…

Knowledge of ICT of Secondary School Graduates

ERIC Educational Resources Information Center

Valavicius, Eugenijus; Babravicius, Kestutis

2012-01-01

The paper analyses the results of the computer literacy survey conducted among the 11th and 12th form students in gymnasiums and secondary schools in Lithuania. The basis for the questionnaire was taken from previous surveys carried out in Vilnius Pedagogical University. The questionnaire is divided into five topics, such as computer hardware and…

The Practice of Media Education: International Research on Six European Countries

ERIC Educational Resources Information Center

Parola, Alberto; Ranieri, Maria

2011-01-01

This paper presents and discusses the results of OnAir, a European project on Media Education funded by the European Commission. This two-year project aimed at collecting, documenting, and developing media education practices across Europe, especially in Belgium, Bulgaria, Italy, Lithuania, Poland, and Romania. In particular, the paper focuses on…

Student Internships in Lithuania: A Stakeholder Perspective on Management and Economics Programmes

ERIC Educational Resources Information Center

Kaminskiene, Lina; Rutkiene, Aušra

2012-01-01

The article discusses the practice of internships in Lithuanian higher education in the context of changes and challenges to educational reforms, particularly in the enhancement of relations with the labour market and related stakeholders. Higher education institutions are grappling with the changing conception, and duration, of the internship.…

International Models and Domestic Translations? The Case of University Governing Boards in Romania and Lithuania

ERIC Educational Resources Information Center

Králiková, Renáta

2015-01-01

In the early 2000s, several post-communist countries launched reforms of university management and governance marked by the influence of a "modernization agenda" for higher education governance, which was promoted by the World Bank, the OECD and the European Commission. However, this "modernization agenda" was employed…

Qualifications at Level 5: Progressing in a Career or to Higher Education. Working Paper No 23

ERIC Educational Resources Information Center

Grm, Slava Pevec; Bjørnåvold, Jens

2014-01-01

This study addresses qualifications at level 5 of the European qualifications framework (EQF) in 15 countries (Belgium (Flanders), the Czech Republic, Denmark, Estonia, Ireland, France, Croatia, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Austria, Portugal, the United Kingdom (EWNI and Scotland) that had linked their national…

Teachers as Informal Learners: Workplace Professional Learning in the United States and Lithuania

ERIC Educational Resources Information Center

Jurasaite-Harbison, Elena; Rex, Lesley A.

2013-01-01

This study demonstrates the understandings that result from teachers' explanations of how they learn when they encounter everyday situations that evoke their learning. The study renders these explanations as a framework for further research on teacher workplace learning in informal settings. The framework emerged from a constant-comparative…

Subjective Vitality and Patterns of Acculturation: Four Cases

ERIC Educational Resources Information Center

Ehala, Martin; Vedernikova, Elena

2015-01-01

The article presents a comparative analysis of the subjective vitalities (SVs) of the minority groups of Latvia (Russian-speakers), Lithuania (Russian-speakers and Poles) and Mari El (Maris) in the Russian Federation, with a particular focus on the Mari case. The same extended version of the SV questionnaire was used in quantitative surveys in all…

Language Policy and the Internationalization of Higher Education in the Baltic Countries

ERIC Educational Resources Information Center

Kaša, Rita; Mhamed, Ali Ait Si

2013-01-01

In the framework of the internationalization and globalization of higher education and competition for international students, the paper examines how language policy in higher education shapes the provision of study programs in Estonia, Latvia, and Lithuania. It concludes that study programs in the Baltic states mostly follow the convention of a…

Central and Eastern Europe: Vocational Education and Training in Transition.

ERIC Educational Resources Information Center

Bertrand, Olivier

1995-01-01

Analysis of recent developments in vocational education and training in the countries of Central and Eastern Europe brings out certain common problems. On the economic level, Hungary, Poland, Estonia, and Lithuania are undergoing a profound crisis. Consequences for training have included the closing of many company schools or workshops, absence of…

Psycho-Semantics of Management Constructs: Expression of Democracy among Schoolteachers

ERIC Educational Resources Information Center

Saparnis, Gintaras

2006-01-01

Purpose: The purpose of this research was to disclose the psycho-semantics of the opinions held by school educators in Lithuania on the expression of democracy in education management. Methodology: A non-standardized questionnaire asked teachers the open-ended question: "Are there any manifestations of democracy in your school? If yes (or…

Examining Trends in Parent-Child Communication in Europe over 12 Years

ERIC Educational Resources Information Center

Tabak, Izabela; Mazur, Joanna; Granado Alcon, Maria del Carmen; Orkenyi, Agota; Zaborskis, Apolinaras; Aasvee, Katrin; Moreno, Carmen

2012-01-01

The aim of this study was to analyze changes in communication with parents about matters of concern to 11- and 13-year olds. Health Behaviour in School-aged Children (HBSC) surveys conducted in Austria, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Lithuania, Latvia, Norway, Poland, Russia, Slovakia, Sweden, and…

Adolescents' Intentional Self-Mutilation

ERIC Educational Resources Information Center

Laskite, A.; Laskene, S.

2011-01-01

In Lithuania, suicide is among the top three causes of death; between twenty and thirty-three school-age children take their own lives every year, and the overwhelming majority of adolescents do not seek help in connection with situations that prompt them to engage in self-mutilation. Research indicates adolescents think that if more attention is…

Economic and Educational Correlates of TIMSS Results

ERIC Educational Resources Information Center

Mikk, Jaan

2005-01-01

The good knowledge of the correlates of educational achievement highlights the ways to the efficient use of economic and human capital in raising the efficiency of education. The present paper investigates the correlates and compares the values of the correlates for the Republic of Lithuania with the average international values. The data for the…

Great Expectations? Variation in Educational Plans of Students in Post-Socialist Eastern Europe

ERIC Educational Resources Information Center

Chykina, Volha; Chung, Hee Jin; Bodovski, Katerina

2016-01-01

Using all available waves of the Trends in International Mathematics and Science Study (TIMSS) from 1995 to 2011, this study examines the factors influencing educational expectations of students in five Eastern European countries (Hungary, Lithuania, the Russian Federation, Romania, and Slovenia). We consistently find across countries and waves…

Issues and Challenges for Small Countries in Attracting and Hosting International Students: The Case of Lithuania

ERIC Educational Resources Information Center

Urbanovic, Jolanta; Wilkins, Stephen; Huisman, Jeroen

2016-01-01

The spread of the neo-liberal ideology internationally has encouraged increased marketisation of higher education systems right around the world. With marketisation promoting competition, efficiency and revenue generation, many countries have begun to recruit more foreign students. Higher education has moved towards becoming a profitable commodity…

Lithuanian University Students' Knowledge of Biotechnology and Their Attitudes to the Taught Subject

ERIC Educational Resources Information Center

Lamanauskas, Vincentas; Makarskaite-Petkeviciene, Rita

2008-01-01

The impact of genetic engineering on peoples' everyday life has become present reality. In order to establish the level of the available schoolchildren and university students' knowledge of biotechnology, various investigations have been conducted. However, the current situation in Lithuania remains unclear. A total of 287 students--pre-service…

From the Analysis of Work-Processes to Designing Competence-Based Occupational Standards and Vocational Curricula

ERIC Educational Resources Information Center

Tutlys, Vidmantas; Spöttl, Georg

2017-01-01

Purpose: This paper aims to explore methodological and institutional challenges on application of the work-process analysis approach in the design and development of competence-based occupational standards for Lithuania. Design/methodology/approach: The theoretical analysis is based on the review of scientific literature and the analysis of…

FSU/Eastern Europe: Russia spearheads small upturn

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-08-01

The paper discusses the political and legal scene in Russia, domestic restructuring, exploration, drilling, development by Western companies and by Russian companies, and production. Exploration and development in Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Kyrgyzstan, Latvia, Lithuania, Moldova, Tajikistan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia are also discussed.

Resources for development of training in public health and health managment in Eastern Europe: the Kaunas experience.

PubMed

Kalediene, Ramune

2002-01-01

The aim of this paper is to review the resources and steps required for development and evaluation of training in public health and management of public health as experienced in Kaunas University of Medicine, Lithuania. The transition from Departments of Social Medicine and Hygiene to a Faculty of Public Health of international standards requires a process of adaptation and development of human resources more than physical facilities. After restoration of independence in 1990, rapid development of training in public health was started in Lithuania. Great support was provided by the international projects Baltic Rim Partnership for Public Health (BRIMHEALTH) and European Union Trans-European Mobility Scheme for University Students (TEMPUS). Undergraduate and postgraduate training programs were successfully implemented in the Faculty of Public Health, Kaunas University of Medicine. Lithuanian experience could serve as an example of success and pitfalls in training a critical mass of professionals who should act as powerful advocates for health, promoting analysis, continuity and success of public health interventions, and health care reforms in countries in transition.

Inequalities in mortality by marital status during socio-economic transition in Lithuania.

PubMed

Kalediene, R; Petrauskiene, J; Starkuviene, S

2007-05-01

To analyse the changes in mortality inequalities by marital status over the period of socio-economic transition in Lithuania and to estimate the contribution of major causes of death to marital-status differences in overall mortality. A survey based on routine mortality statistics and census data for 1989 and 2001 for the entire country. The proportion of married population has declined over the past decade. Widowed men and never married women were found to be at highest risk of mortality throughout the period under investigation. Although inequalities have not grown considerably, mortality rates have increased significantly for divorced populations and for never married men, widening the mortality gap. Cardiovascular diseases contributed most to excess mortality of never married and divorced men, as well as all unmarried groups of women. The excess mortality of widowed men from external causes was greatest in 2001. Marriage can be considered as a health protecting factor, particularly in relation to mortality from cardiovascular diseases and external causes. Local and national policies aimed at health promotion must focus primarily on improving the position of unmarried groups and providing psychological support.

Awareness and practice of patient's rights law in Lithuania

PubMed Central

Ducinskiene, Danute; Vladickiene, Jurgita; Kalediene, Ramune; Haapala, Irja

2006-01-01

Background Patient's rights law is intended to secure good medical practice, but it can also serve to improve understanding between patients and medical staff if both were aware of their rights. Methods Awareness and practice of the new patient's rights law in Lithuanian health care institutions was explored through a survey of 255 medical staff and 451 patients in the four Kaunas city medical units in 2002. Participation rates were 74% and 66%, respectively. Results Majority of the medical staff (85%) and little over one half of the patients (56%) had heard or read about the Law on Patient's Rights (p < 0.001). Only 50% of professionals compared to 69% of patients thought information for patients about diagnosis, treatment results and alternative treatments is necessary (p < 0.001). A clear discrepancy was indicated between physicians informing the patients (80% – 98% of physicians) and patients actually knowing (37% – 54%) their treatment prognosis, disease complications or possible alternative treatment methods. Conclusion These results suggest a need for awareness-raising among patients to improve the practical implementation of the Patient's Rights Law in Lithuania. PMID:16948855

Body size of newborns in relation to mother's ethnicity and education: a pilot study from Vilnius City (Lithuania), 2005-2010.

PubMed

Tutkuviene, Janina; Morkuniene, Ruta; Bartkute, Karolina; Drazdiene, Nijole

2011-01-01

The purpose of this study was to analyse body size indices of newborns in Vilnius city (Lithuania) during 2005-2010 in relation with mother's education and ethnicity, and in parallel with the changes of socio-economic situation during the recent years. The present results were based on data (N = 18,084) from the Vilnius University Clinic of Obstetrics and Gynaecology. Comparison of the present Lithuanian data with other newborn studies was made. The analysis of socio-economic and demographic indicators of Lithuania, and the comparison of Gross Domestic Product of various countries was performed. The comparison of body size of newborns' data from the different countries showed that Lithuanian newborns were among the biggest babies. Some statistically significant differences in body size of newborns from different ethnic groups were established. Body length of Lithuanian newborns (M = 52.6 cm, SD = 2.5) was higher than length of Russian, Ukrainian and Romanian newborns. Body weight of Lithuanian newborns (M = 3511 g, SD = 485) was bigger than birth weight of Russian, Polish, Ukrainian and Romanian newborns. The analysis of newborns size by mother's education showed that body weight of neonates from mothers with the university education and from each other education group was bigger in comparison with the babies from respectively lower education group. The comparison of newborns weight by mother's ethnicity in relation to education level revealed nearly no discrepancies between size of newborns from mothers with the same education level at different ethnic group. The analysis of birth parameters by year has not established a statistically significant difference between the mean values for the body weight and body length of the whole investigated contingent of the full-term, single-birth newborns from Vilnius city during the 2005-2010. However, the tendency has been revealed that newborns from mothers with lower education were the most susceptible to negative economic changes after the 2008.

[Irrational drug use in Siauliai, Panevezys and Utena counties of Lithuania].

PubMed

Maciulaitis, Romaldas; Janusonis, Tomas

2003-01-01

In our study, we aimed to investigate the irrational use of the reimbursed drugs in some counties of Lithuania in 2001 by investigating the viewpoints of the physicians to the problems of the irrational pharmacotherapy, possible causes and solutions of them. This investigation was designed as a qualitative structured questionnaire. The study was composed of two stages. The personal health records of 2001 of Siauliai, Panevezys and Utena counties residents were analyzed and the cases of irrational drug use were selected, examined and verified during the first stage. There were 318 personal health records analyzed and 111 cases of irrational drug use verified. The 23 problems of irrational pharmacotherapy were distinguished and classified according to the responsibilities. The viewpoints of the physicians to the problems of the irrational pharmacotherapy were confirmed and analyzed during the second stage of the study. Thirty-one physicians were interviewed and responses summarized. 1. The irrational drug use took place in Siauliai, Panevezys and Utena counties of Lithuania in 2001. 2. Twenty-three types of problems of irrational pharmacotherapy can be distinguished. They can be classified into the 3 main levels according to the responsibility: the level of the administration (institution), the physician and the patient; other problems can be distinguished separately. 3. The most frequently specified by physicians possible reasons of the irrational drug use were the lack of information, the overcharge of the physician and the lack of the qualification. 4. The most frequently specified possible solutions of the irrational drug use by physicians were the growth of qualification, the establishment of the algorithms and the increase of the time spent per patient. 5. There was noticed particular tendency at the level of the physicians: physicians eliminated their responsibility at this level and related the problems with other levels--the levels of the administration (institution) and the patient.

The prevalence of type 1 diabetes mellitus among 15-34-year-aged Lithuanian inhabitants during 1991-2010.

PubMed

Ostrauskas, Rytas

2015-04-01

To summarize the data on the prevalence of type 1 diabetes mellitus among 15-34-year-aged Lithuania inhabitants (1991-2010). New prevalent cases consist of growing-up patients with diabetes onset in childhood, i.e., up to 14 years, new onset 15-34-year-aged type 1 diabetic patients Lithuanian inhabitants, and immigrants. The data on type 1 diabetes was collected with the help of general practitioners and regional endocrinologists in Lithuania. On 31 December 1991, there were 1202 adolescent and adult 15-34-year-aged patients with type 1 diabetes mellitus or 103.59 per 100,000 inhabitants of the same age group (95% Poisson CI 97.90-109.62), and at the end of 2010 - 1533 or 187.80 (178.63-197.44), respectively in Lithuania. During 19-year period the mean increase of type 1 diabetic patients was 1.25±1.94% per year or 1.47±2.74 per 100,000 inhabitants per mean year of the study period (for males 1.42±2.14% or 1.69±3.05/100,000 and for females 1.05±1.99%, or 1.24±2.92/100,000). Regression-based linear trends showed that the prevalence of type 1 diabetes mellitus in 15-34-year-age group had a tendency to increase among males (r=0.953; p<0.001) and females (r=0.970; p<0.001). The age adjusted prevalence frequencies for males and females in 1991 were correspondingly 102.81/100,000 and 104.55/100,000, and in 2010 - 193.75 and 182.01. The prevalence of type 1 diabetes mellitus among 15-34-year-age males and females had a tendency to increase during 1991-2010. Copyright © 2014 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

Power politics: National energy strategies of the nuclear newly independent states of Armenia, Lithuania and Ukraine

NASA Astrophysics Data System (ADS)

Sabonis-Chafee, Theresa Marie

The successor states of Armenia, Lithuania and Ukraine arrived at independence facing extraordinary challenges in their energy sectors. Each state was a net importer, heavily dependent on cheap energy supplies, mostly from Russia. Each state also inherited a nuclear power complex over which it had not previously exercised full control. In the time period 1991--1996, each state attempted to impose coherence on the energy sector, selecting a new course for the pieces it had inherited from a much larger, highly integrated energy structure. Each state attempted to craft national energy policies in the midst of severe supply shocks and price shocks. Each state developed institutions to govern its nuclear power sector. The states' challenges were made even greater by the fact that they had few political or economic structures necessary for energy management, and sought to create those structures at the same time. This dissertation is a systematic, non-quantitative examination of how each state's energy policies developed during the 1991--1996 time period. The theoretical premise of the analysis (drawn from Statist realism) is that systemic variables---regional climate and energy vulnerability---provide the best explanations for the resulting energy policy decisions. The dependent variable is defined as creation and reform of energy institutions. The independent variables include domestic climate, regional climate, energy vulnerability and transnational assistance. All three states adopted rhetoric and legislation declaring energy a strategic sector. The evidence suggests that two of the states, Armenia and Lithuania, which faced tense regional climates and high levels of energy vulnerability, succeeded in actually treating energy strategically, approaching energy as a matter of national security or "high politics." The third state, Ukraine, failed to do so. The evidence presented suggests that the systemic variables (regional climate and energy vulnerability) provided a more favorable environment for Ukraine, one in which the state attempted reform of the sector, but not as a concerted national security issue.

The prevalence of self-reported underuse of medications due to cost for the elderly: results from seven European urban communities.

PubMed

Stankuniene, Aurima; Stankunas, Mindaugas; Avery, Mark; Lindert, Jutta; Mikalauskiene, Rita; Melchiorre, Maria Gabriella; Torres-Gonzalez, Francisco; Ioannidi-Kapolou, Elisabeth; Barros, Henrique; Savickas, Arūnas; Radziunas, Raimondas; Soares, Joaquim J F

2015-09-26

The aim of this study was to evaluate the prevalence of self-reported underuse of medications due to procurement costs amongst older persons from seven European urban communities. The data were collected in a cross-sectional study ("ABUEL, Elder abuse: A multinational prevalence survey") in 2009. Randomly selected people aged 60-84 years (n = 4,467) from seven urban communities: Stuttgart (Germany), Athens (Greece), Ancona (Italy), Kaunas (Lithuania), Porto (Portugal), Granada (Spain) and Stockholm (Sweden) were interviewed. Response rate - 45.2%. Ethical permission was received in each country. The results indicate that 3.6% (n = 162) of the respondents self-reported refraining from buying prescribed medications due to cost. The highest prevalence of this problem was identified in Lithuania (15.7%, n = 99) and Portugal (4.3%, n = 28). Other countries reported lower percentages of refraining from buying medications (Germany - 2.0%, Italy - 1.6%, Sweden - 1.0%, Greece - 0.6%, Spain - 0.3%). Females refrained more often from buying medications than males (2.6% vs. 4.4%, p < 0.0001). The prevalence of this refraining tended to increase with economic hardship. These differences between countries can be only partly described by the financing of health-care systems. In spite of the presence of cost reimbursement mechanisms, patients need to make co-payments (or in some cases to pay the full price) for prescribed medications. This indicates that the purchasing power of people in 10.1186/s12913-015-1089-4 the particular country can play a major role and be related with the economic situation in the country. Lithuania, which has reported the highest refrain rates, had the lowest gross domestic product (at the time of conducting this study) of all participating countries in the study. Refraining from buying the prescribed medications due to cost is a problem for women and men in respect to ageing people in Europe. Prevalence varies by country, sex, and economic hardship.

Prevalence of overweight/obesity in relation to dietary habits and lifestyle among 7-17 years old children and adolescents in Lithuania.

PubMed

Smetanina, Natalija; Albaviciute, Edita; Babinska, Veslava; Karinauskiene, Lina; Albertsson-Wikland, Kerstin; Petrauskiene, Ausra; Verkauskiene, Rasa

2015-10-01

Until recently increasing prevalence of overweight and obesity among pediatric population in Europe and worldwide contributes to major well-known risks for metabolic consequences in later life. The aim of this study was to determine the prevalence of overweight/obesity among children and adolescents in Lithuania and assess its association with energy balance related behaviors as well as familial demographic and socioeconomic factors. Cross-sectional study included 3990 7-17 years old schoolchildren from 40 schools of Kaunas region, Lithuania. Study participants underwent anthropometric measurements. Body mass index (BMI) was evaluated according to International Obesity Task Force (IOTF) criteria for children and adolescents. Children and adolescents and their parents filled in the questionnaires on parental sociodemographic characteristics, dietary habits, TV watching time, and family socioeconomic status. The prevalence of underweight, overweight, and obesity among boys and girls was 6.9 and 11.7 % (P < 0.05), 12.6 and 12.6 % (P > 0.05), and 4.9 and 3.4 % (P < 0.05), respectively. Obesity was significantly more prevalent in the 7-9 years old group (6.7 and 4.8 % in boys and girls, respectively, P < 0.05). Lower meals frequency and breakfast skipping were directly associated with overweight/obesity (P < 0.05); however, physical inactivity was not associated with higher BMI. Children's overweight/obesity was directly associated with lower paternal education and unemployment (OR 1.30, P = 0.013 and OR 1.56, P = 0.003, respectively). The prevalence of overweight and obesity among 7-17 years old Lithuanian children and adolescents was more prevalent in younger age, still being one of the lowest across the European countries. Meals frequency, breakfast skipping, paternal education and unemployment as well as a family history of arterial hypertension were found to be associated with children's and adolescents' overweight/obesity.

Pheromone traps and other methods in assessing pine beauty moth (Panolis flammea Schiff.)

Treesearch

Algimantas Ziogas

2003-01-01

The objective of this research was to evaluate different methodologies for quantifying pine beauty moth (Panolis flammea Schiff.) populations in pine stands of Southern part of Lithuania. Evaluations were conducted in selected pine stands by assessing the following: pupae (in the litter); larvae (falling from trees after chemical knock down); and...

Internationalisation as a Strategy to Improve the Quality of Higher Education in Small States: Stakeholder Perspectives in Lithuania

ERIC Educational Resources Information Center

Urbanovic, Jolanta; Wilkins, Stephen

2013-01-01

Assumptions have developed around the benefits of internationalisation; for example, that it promotes cultural integration and harmony, improves the quality of education and research, and improves country and institutional reputations internationally. A range of coercive, normative and mimetic influences have pushed most small states with mass or…

Leadership Style and Job Satisfaction in Higher Education Institutions

ERIC Educational Resources Information Center

Alonderiene, Raimonda; Majauskaite, Modesta

2016-01-01

Purpose: Although leadership is found to have impact on the followers' attitudes and performance there is a gap in leadership studies in HEIs, especially having Lithuania in mind. The purpose of this paper is to study the impact of leadership style on job satisfaction of faculty in higher education institutions (HEI). Design/methodology/approach:…

Pine beauty moth (Panolis flammea Schiff.) outbreak management: suppression versus natural enemies

Treesearch

Paulius Zolubas

2003-01-01

Pine beauty moth (Panolis flammea Schiff.) is one of the most serious defoliators that periodically threatens Scotch pine forests on poor sandy soils in Lithuania. Population increase of this pest began in 1999. Because a maximum of only 15% defoliation was predicted in particular areas, no additional funding was required for suppressing the...

Assessment and Recognition of Non-Formal and Informal Learning: A Lithuanian Case of Novice Consultants' Experience

ERIC Educational Resources Information Center

Burkšaitiene, Nijole

2015-01-01

This article reports the results of the investigation into institutional support provided to adults by 12 novice consultants on assessment and recognition of their non-formal and informal learning in four institutions of higher education (HEIs) in Lithuania. Using the general systems perspective and perception theory, novice consultants'…

Cross National Study on Pre-Service Elementary and Science Teachers' Opinions on Science Teaching

ERIC Educational Resources Information Center

Šorgo, Andrej; Pipenbaher, Nataša; Šašic, Slavica Šimic; Prokop, Pavol; Kubiatko, Milan; Golob, Nika; Erdogan, Mehmet; Tomažic, Iztok; Bilek, Martin; Fancovicova, Jana; Lamanauskas, Vincentas; Usak, Muhammet

2015-01-01

Cross national study on opinions on science teaching was revealed on a sample of 1799 (596 males, 1203 females) pre-service elementary and science teachers' enrolled in various departments at selected universities in Croatia, Czech Republic, Lithuania, Slovakia, Slovenia and Turkey. Three factors explaining 43.4% of variance were extracted from a…

A Sociolinguistic Comparison between Quebec's Charter of the French Language and the 1989 Language Laws of Five Soviet Republics.

ERIC Educational Resources Information Center

Maurais, Jacques

1991-01-01

Compares the language laws of five Soviet Republics (Estonia, Latvia, Lithuania, Moldavia, and Kazakhstan) with Quebec's Charter of the French Language along the following lines: proclamation of an official language; the common language in question; language of communication with customers and citizens; language of education; and linguistic…

Transnational Analysis of Vocational Education and Training in the Countries of Central and Eastern Europe. Report.

ERIC Educational Resources Information Center

European Training Foundation, Turin (Italy).

Vocational education and training (VET) in 10 Central and Eastern European countries--Bulgaria, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, Slovak Republic, and Slovenia--was examined. The analysis focused on the following issues: socioeconomic context of VET reforms; VET at the start of reforms; the European Union Phare…

Access to nature in lithuania: Limits, perceptions and design issues

Treesearch

Aida Macerinskiene

2015-01-01

One of the factors in local tourism could be nature tourism promotion for disabled people in protected areas. This social group is more sensitive to long-distance travel; therefore, it is likely that local tourism is especially attractive. The disabled population may possibly have more free time, which also makes local travel particularly attractive. The main focus...

Stakeholders' Cooperation in the Study Programme Quality Assurance: Theory and Practice in Lithuania

ERIC Educational Resources Information Center

Pileicikiene, Nora

2011-01-01

The cooperation of various stakeholders' groups is a prerequisite to develop and realise high-quality study programmes, i.e. during studies to develop skills that are relevant to the labour market and social life. In order to achieve effective stakeholders' cooperation, it is necessary to identify stakeholder's groups relevant to a study programme…

Phytoplasma infection in prized linden cultivar Tilia platyphyllos “Laciniata”: Is “Laciniata” a valid cultivar?

USDA-ARS?s Scientific Manuscript database

Linden (Tilia platyphyllos ‘Laciniata’) trees growing in Kaunas Botanical Garden and in the parks of Verkiu (Vilnius) and Belvederis estates in Lithuania exhibited laciniated, deformed leaves and yellowing of veins. These trees had been planted in the parks, for the beauty of their “cut-out-elongate...

Trade Remedies: A Primer

DTIC Science & Technology

2007-05-01

Turkmenistan Turkey Trinidad Tajikistan Pakistan Philippines Malaysia Lithuania Latvia Estonia Ecuador Czechoslovakia Bangladesh Poland Norway Moldova Iran...while continuing domestic production of more high-end items. Many furniture retailers reportedly became furious with furniture industry petitioners...because they feared that the higher prices caused by possible AD duties would depress sales and result in the layoffs of retail employees. Furniture

Teachers' Workplace Learning within Informal Contexts of School Cultures in the United States and Lithuania

ERIC Educational Resources Information Center

Jurasaite-Harbison, Elena

2009-01-01

Purpose: The purpose of this paper is to explore informal contexts of teachers' workplace professional learning and inform educational researchers, teacher educators, administrators and teachers about ways in which teachers learn to improve their practice. By questioning how teachers learn on-the-job to be better teachers and how school cultures…

Re-Learning Higher Education in the Age of Convergence: Example of Lithuania

ERIC Educational Resources Information Center

Ulvydiene, Loreta

2012-01-01

Since May of 1999, 46 European countries have been engaged in reconstructing their higher education systems to bring about a greater degree of "convergence," i.e. a move toward common reference points and operating procedures to create a European Higher Education Area. Education has always played an important role in the development of…

MuseumScouts: Exploring How Schools, Museums and Interactive Technologies Can Work Together to Support Learning

ERIC Educational Resources Information Center

Wishart, Jocelyn; Triggs, Pat

2010-01-01

In this paper we report on the successes and challenges of a creative project involving museums, schools and interactive technologies. The MuseumScouts project is EU Comenius 2.1 funded and involves teachers, teacher educators, museum staff, students and researchers from five European countries: Germany (Berlin and Munich), Lithuania (Vilnius),…

Inter-chromosomal Contact Properties in Live-Cell Imaging and in Hi-C.

PubMed

Maass, Philipp G; Barutcu, A Rasim; Weiner, Catherine L; Rinn, John L

2018-03-15

Imaging (fluorescence in situ hybridization [FISH]) and genome-wide chromosome conformation capture (Hi-C) are two major approaches to the study of higher-order genome organization in the nucleus. Intra-chromosomal and inter-chromosomal interactions (referred to as non-homologous chromosomal contacts [NHCCs]) have been observed by several FISH-based studies, but locus-specific NHCCs have not been detected by Hi-C. Due to crosslinking, neither of these approaches assesses spatiotemporal properties. Toward resolving the discrepancies between imaging and Hi-C, we sought to understand the spatiotemporal properties of NHCCs in living cells by CRISPR/Cas9 live-cell imaging (CLING). In mammalian cells, we find that NHCCs are stable and occur as frequently as intra-chromosomal interactions, but NHCCs occur at farther spatial distance that could explain their lack of detection in Hi-C. By revealing the spatiotemporal properties in living cells, our study provides fundamental insights into the biology of NHCCs. Copyright © 2018 Elsevier Inc. All rights reserved.

Structural modification of swai-fish (Pangasius hypophthalmus)-based emulsions containing non-meat protein additives by ultra-high pressure and thermal treatments

NASA Astrophysics Data System (ADS)

Techarang, Jiranat; Apichartsrangkoon, Arunee; Phanchaisri, Boonrak; Pathomrungsiyoungkul, Pattavara; Sriwattana, Sujinda

2017-07-01

Swai-fish emulsions containing fermented soybeans (thua nao and rice-koji miso) were pressurized at 600 MPa for 20 min or heated at 72°C for 30 min. The fish batters were blended with soy protein isolate (SPI) or whey protein concentrate (WPC) to stabilize the emulsions. The processed fish emulsions were then subjected to physical, chemical and microbiological examinations. The results of gel strength and water-holding potential showed that SPI addition yielded higher impact on these properties than WPC addition, which was also confirmed by the interactions between SPI and native fish proteins depicted by electrophoregrams. The frequency profiles suggested that the heated gels had a greater storage and loss moduli than pressurized gels, while pressurized WPC set-gel displayed larger loss tangent (the predominance of viscous moiety) than those pressurized SPI set-gel. High bacteria and spore counts of B. subtilis (residual of the thua nao) were observed in both pressurized and heated fish-based emulsions.

Efficacy of single and multi-metric fish-based indices in tracking anthropogenic pressures in estuaries: An 8-year case study.

PubMed

Martinho, Filipe; Nyitrai, Daniel; Crespo, Daniel; Pardal, Miguel A

2015-12-15

Facing a generalized increase in water degradation, several programmes have been implemented for protecting and enhancing the water quality and associated wildlife, which rely on ecological indicators to assess the degree of deviation from a pristine state. Here, single (species number, Shannon-Wiener H', Pielou J') and multi-metric (Estuarine Fish Assessment Index, EFAI) community-based ecological quality measures were evaluated in a temperate estuary over an 8-year period (2005-2012), and established their relationships with an anthropogenic pressure index (API). Single metric indices were highly variable and neither concordant amongst themselves nor with the EFAI. The EFAI was the only index significantly correlated with the API, indicating that higher ecological quality was associated with lower anthropogenic pressure. Pressure scenarios were related with specific fish community composition, as a result of distinct food web complexity and nursery functioning of the estuary. Results were discussed in the scope of the implementation of water protection programmes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Nation and Language: Modern Aspects of Socio-Linguistic Development. Proceedings of the 4th International Conference (Lithuania, October 21-22, 2010)

ERIC Educational Resources Information Center

Online Submission, 2010

2010-01-01

The 4th international conference "Nation and Language: Modern Aspects of Socio-Linguistic Development" continues an eight-year old tradition. The conference is organized by Kaunas University of Technology Panevezys Institute and aims to bring scientists and researchers together for a general scientific discussion on new trends in…

Institutional Assessment of Research and Studies: Inevitable Feature of a Modern State or One More Bureaucratic Whim in Lithuania?

ERIC Educational Resources Information Center

Dienys, Vincentas; Pukelis, Kestutis; Ziliukas, Pranas

2005-01-01

A number of small countries face similar problems while organising external assessment of higher education institutions: how to select proper experts, how to prepare them and maintain? How to avoid bias or interest conflict between experts who evaluate the institution and the institution being evaluated? How to reduce the financial costs of…

The Bologna Process and Its Impact on Higher Education at Russia's Margins: The Case of Kaliningrad

ERIC Educational Resources Information Center

Ganzle, Stefan; Meister, Stefan; King, Conrad

2009-01-01

Embracing the Russian Federation since 2003, the Bologna process is no longer exclusively confined to western European countries. As early as 1999, Vladimir Putin declared the Russian exclave of Kaliningrad, wedged between Lithuania and Poland, as a potential pilot region for intensified cooperation between Russia and the EU on a number of policy…

Schooling in the Kovno Ghetto: Cultural Reproduction as a Form of Defiance

ERIC Educational Resources Information Center

Slaten Frasier, Amanda Marie

2015-01-01

When Soviet forces entered the Kovno Ghetto (Lithuania) on 1 August 1944 they found a scene of mass destruction. What happened at Kovno was a reflection of the extent of the Final Solution, where the goal was to extinguish not only the Jews, but their entire culture. While the Final Solution was instituted throughout Europe, this paper will focus…

Attitudes to Agricultural Policy and Farming Futures in the Context of the 2003 CAP Reform: A Comparison of Farmers in Selected Established and New Member States

ERIC Educational Resources Information Center

Gorton, Matthew; Douarin, Elodie; Davidova, Sophia; Latruffe, Laure

2008-01-01

Farmers' attitudes, to agricultural production, diversification and policy support, and behavioural intentions in five Member States of the EU (France, Lithuania, Slovakia, Sweden, England) are analysed comparatively. Groups of farmers with similarly held attitudes are identified using cluster analysis to investigate whether differences in…

Environmental Issues in the Media--Students' Perceptions in the Three Nordic-Baltic Countries

ERIC Educational Resources Information Center

Keinonen, Tuula; Yli-Panula, Eija; Svens, Maria; Vilkonis, Rytis; Persson, Christel; Palmberg, Irmeli

2014-01-01

The media, as a source of information, is supposed to have a significant role in effecting people's environmental knowledge and attitudes. The purpose of this study was to find students' perceptions of environmental issues as presented in the media and how students in Finland, Lithuania and Sweden used these media sources in the matters related to…

Cross-Cultural Comparisons of Child-Reported Emotional and Physical Abuse: Rates, Risk Factors and Psychosocial Symptoms

ERIC Educational Resources Information Center

Sebre, Sandra; Sprugevica, Ieva; Novotni, Antoni; Bonevski, Dimitar; Pakalniskiene, Vilmante; Popescu, Daniela; Turchina, Tatiana; Friedrich, William; Lewis, Owen

2004-01-01

Objectives: This study was designed to assess the incidence of child emotional and physical abuse, associated risk factors and psychosocial symptoms in a cross-cultural comparison between post-communist bloc countries. Method: One-thousand one-hundred forty-five children ages 10-14 from Latvia (N=297), Lithuania (N=300), Macedonia (N=302), and…

Quadrennial Defense Review Report

DTIC Science & Technology

2010-02-01

medicine , and computer network operations. While we continue to employ a mix of programs and incentives to recruit quality personnel, we are also...Lithuania* Singapore Australia Finland Luxembourg* Slovakia* Austria France* Macedonia Slovenia* Azerbaijan Georgia Montenegro Spain* Belgium...20,000 positions by 2015. We will continue to significantly enhance Secretary of Defense Robert M. Gates meets with plant workers during a tour of an

Females of the genus Podmosta (Plecoptera: Nemouridae): comparison of terminalia and a new female record in Baltic Amber.

PubMed

Chen, Zhi-Teng

2018-04-10

Based on a specimen preserved in Baltic amber from Lithuania, a new fossil female of the nemourid genus Podmosta Ricker, 1952 is described, illustrated and compared to other described species of the genus. The new female specimen is distinguished from other Podmosta females by the "rabbit-shaped" sclerite on sternum 8.

Ethical and Legal Observations on Contract Cheating Services as an Agreement

ERIC Educational Resources Information Center

Tauginiene, Loreta; Jurkevicius, Vaidas

2017-01-01

In this paper we cast light on one form of dishonest behaviour in academia--contract cheating services. We examine how an agreement between a student and a contract cheating services provider is viewed from ethical and legal perspectives. For this purpose we carried out an analysis of contract cheating services as an agreement which, in Lithuania,…

The Economic Consciousness and Value Orientations of Graduates of the Higher Educational Institutions of Latgalia [Latvia

ERIC Educational Resources Information Center

Voronov, Viktor Vasil'evich

2010-01-01

This article is devoted to an analysis of the economic consciousness and current orientations of the graduates of higher educational institutions of the Latgalia region of Latvia, which shares borders with Pskov oblast in Russia and with Belarus and Lithuania. Latgalia, part of the Pskov and Vitebsk gubernias of the Russian state for about a…

Publishers' Responses to the E-Book Phenomenon: Survey Results from Three "Small Language" Markets

ERIC Educational Resources Information Center

Wilson, T. D.; Maceviciute, Elena

2016-01-01

Introduction: This paper reports on a study of publishers' attitudes towards e-books in the context of the global situation of e-book publishing. Comparative data are drawn from a replication of a survey carried out in Sweden, in Lithuania and in Croatia. Method: A self-completed questionnaire survey was undertaken, offering respondents the choice…

Use of GeoGebra in Primary Math Education in Lithuania: An Exploratory Study from Teachers' Perspective

ERIC Educational Resources Information Center

Žilinskiene, Inga; Demirbilek, Muhammet

2015-01-01

With the advance of information and communications technologies, new teaching tools are becoming more pervasive. These tools can be utilized in a variety of ways to improve and enhance math teaching. Considering the integration of technology in teaching mathematics, it is clear that the replacement of board and chalk with digital presentation…

Genetic Variation among African Swine Fever Genotype II Viruses, Eastern and Central Europe

PubMed Central

Fernández-Pinero, Jovita; Pelayo, Virginia; Gazaev, Ismail; Markowska-Daniel, Iwona; Pridotkas, Gediminas; Nieto, Raquel; Fernández-Pacheco, Paloma; Bokhan, Svetlana; Nevolko, Oleg; Drozhzhe, Zhanna; Pérez, Covadonga; Soler, Alejandro; Kolvasov, Denis; Arias, Marisa

2014-01-01

African swine fever virus (ASFV) was first reported in eastern Europe/Eurasia in 2007. Continued spread of ASFV has placed central European countries at risk, and in 2014, ASFV was detected in Lithuania and Poland. Sequencing showed the isolates are identical to a 2013 ASFV from Belarus but differ from ASFV isolated in Georgia in 2007. PMID:25148518

Cumulative Small Effect Genetic Markers and the Risk of Colorectal Cancer in Poland, Estonia, Lithuania, and Latvia

PubMed Central

Serrano-Fernandez, Pablo; Dymerska, Dagmara; Kurzawski, Grzegorz; Derkacz, Róża; Sobieszczańska, Tatiana; Banaszkiewicz, Zbigniew; Roomere, Hanno; Oitmaa, Eneli; Metspalu, Andres; Janavičius, Ramūnas; Elsakov, Pavel; Razumas, Mindaugas; Petrulis, Kestutis; Irmejs, Arvīds; Miklaševičs, Edvīns; Scott, Rodney J.; Lubiński, Jan

2015-01-01

The continued identification of new low-penetrance genetic variants for colorectal cancer (CRC) raises the question of their potential cumulative effect among compound carriers. We focused on 6 SNPs (rs380284, rs4464148, rs4779584, rs4939827, rs6983267, and rs10795668), already described as risk markers, and tested their possible independent and combined contribution to CRC predisposition. Material and Methods. DNA was collected and genotyped from 2330 unselected consecutive CRC cases and controls from Estonia (166 cases and controls), Latvia (81 cases and controls), Lithuania (123 cases and controls), and Poland (795 cases and controls). Results. Beyond individual effects, the analysis revealed statistically significant linear cumulative effects for these 6 markers for all samples except of the Latvian one (corrected P value = 0.018 for the Estonian, corrected P value = 0.0034 for the Lithuanian, and corrected P value = 0.0076 for the Polish sample). Conclusions. The significant linear cumulative effects demonstrated here support the idea of using sets of low-risk markers for delimiting new groups with high-risk of CRC in clinical practice that are not carriers of the usual CRC high-risk markers. PMID:26101521

Cumulative Small Effect Genetic Markers and the Risk of Colorectal Cancer in Poland, Estonia, Lithuania, and Latvia.

PubMed

Serrano-Fernandez, Pablo; Dymerska, Dagmara; Kurzawski, Grzegorz; Derkacz, Róża; Sobieszczańska, Tatiana; Banaszkiewicz, Zbigniew; Roomere, Hanno; Oitmaa, Eneli; Metspalu, Andres; Janavičius, Ramūnas; Elsakov, Pavel; Razumas, Mindaugas; Petrulis, Kestutis; Irmejs, Arvīds; Miklaševičs, Edvīns; Scott, Rodney J; Lubiński, Jan

2015-01-01

The continued identification of new low-penetrance genetic variants for colorectal cancer (CRC) raises the question of their potential cumulative effect among compound carriers. We focused on 6 SNPs (rs380284, rs4464148, rs4779584, rs4939827, rs6983267, and rs10795668), already described as risk markers, and tested their possible independent and combined contribution to CRC predisposition. Material and Methods. DNA was collected and genotyped from 2330 unselected consecutive CRC cases and controls from Estonia (166 cases and controls), Latvia (81 cases and controls), Lithuania (123 cases and controls), and Poland (795 cases and controls). Results. Beyond individual effects, the analysis revealed statistically significant linear cumulative effects for these 6 markers for all samples except of the Latvian one (corrected P value = 0.018 for the Estonian, corrected P value = 0.0034 for the Lithuanian, and corrected P value = 0.0076 for the Polish sample). Conclusions. The significant linear cumulative effects demonstrated here support the idea of using sets of low-risk markers for delimiting new groups with high-risk of CRC in clinical practice that are not carriers of the usual CRC high-risk markers.

Changes in precipitation regime in the Baltic countries in 1966-2015

NASA Astrophysics Data System (ADS)

Jaagus, Jaak; Briede, Agrita; Rimkus, Egidijus; Sepp, Mait

2018-01-01

The aim of the study was to analyse trends and regime shifts in time series of monthly, seasonal and annual precipitation in the eastern Baltic countries (Lithuania, Latvia, Estonia) during 1966-2015. Data from 54 stations with nearly homogeneous series were used. The Mann-Kendall test was used for trend analysis and the Rodionov test for the analysis of regime shifts. Rather few statistically significant trends ( p < 0.05) and regime shifts were determined. The highest increase (by approximately 10 mm per decade) was observed in winter precipitation when a significant trend was found at the large majority of stations. For monthly precipitation, increasing trends were detected at many stations in January, February and June. Weak negative trends revealed at few stations in April and September. Annual precipitation has generally increased, but the trend is mostly insignificant. The analysis of regime shifts revealed some significant abrupt changes, the most important of which were upward shifts in winter, in January and February precipitation at many stations since 1990 or in some other years (1989, 1995). A return shift in the time series of February precipitation occurred since 2003. The most significant increase in precipitation was determined in Latvia and the weakest increase in Lithuania.

Metamorphism and magmatism in the western East European Craton: implications for 1.84 to 1.45 Ga evolution in Lithuania

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Baginski, Boguslaw; Bogdanova, Svetlana; Whitehouse, Martin

2010-05-01

The western East European Craton (EEC) was formed by the accretion of distinct terrains at c. 1.8 Ga. Some boundaries between particular terrains and their continuation across the Baltic Sea from Lithuania to Sweden have to be justified. Recently obtained numerous U-Pb zircon ages from the Siupariai 3 (Sp3), Palukne 1 (Pl1) charnockites, Rukai 1 (Rk1), Geluva 99 (Gl99) granitoids, Bliudziai 150 (Bl150), Lauksargiai (Lk2, 5) and Pociai 3(Pc3) granulites determined using a Cameca ims1270 instrument of the Nordic high-resolution ion-microprobe facility (NORDSIM), as well as monazites of the Sp3, Pl1, Vydmantai 1 (Vd1) charnockites, Lk2, 5, Bl150 granulites dated by Cameca SX-100 electron microprobe (EPMA dating) at University of Warsaw allowed to reconstruct terrain boundaries from north to south in western Lithuania and a sequence of crust-forming events. In the north, the slightly deformed, coarse-grained Sp3, Pl1 and Vd1 (Claesson et al., 2001) charnockitoids crystallized in the time span of c. 1.84-1.81 Ga. The magmatic zircons contain a few c. 2.4-2.0 Ga inherited cores. The rocks were deformed and thermally reworked immediately after their crystallization as indicated by c. 1.79-1.74 Ga zircons and c. 1.85-1.76 Ga high-Y monazites, but the major metamorphism they underwent not earlier than c. 1.70 Ga. Thick zircon rims and rounded sector-zoned metamorphic zircons of c. 1.70 Ga likely grew together with peak garnet at 800o C, 7 kbar (Sp3) or 760o C and 6.5 kbar (Pl1). Numerous 1.62-1.56 Ga monazites recorded decompression to 2 kbar and cooling to 500o C in Sp3, mostly cooling to 450o C (at 4 kbar) in Pl1, and isothermal decompression from 650o C at 7 kbar to 500o C at 3 kbar in Vd1. In the south, the Bl150, Lk2, 5 and Pc 3 metasedimentary granulites containing a wide age range (3.0 to 1.85 Ga) of detrital zircons were deposited not earlier than 1.89 Ga. An incipient metamorphism started with the growth of relatively high-Y monazite (Y>3%) at 1.84-1.83 Ga, however a peak of 850o C at 9-10 kbar was likely achieved c. 1.80 Ga ago as indicated by metamorphic zircon (Lk2), and confirmed with 1.81-1.79 Ga monazite. Two isobaric cooling steps after the peak may be attributed to the two episodes of monazite growth at 1.72-1.70 and 1.63-1.62 Ga (Bl150) or at 1.70-1.64 Ga (Lk2, 5). The Rusne 1 tonalites intruded the metasedimentary granulites at c. 1.81 Ga (Claesson et al., 2001). To sum up, the 1.84-1.81 charnockitic magmatism in northwestern Lithuania can be correlated with TIB 0 magmatism in south-central Sweden and may be attributed to an active continental margin as well. This indicates a terrane boundary in west Lithuania earlier not recognized. The c. 1.81 Ga granitic magmatism and c. 1.81 -1.76 Ga metamorphism are related to major accretion of the western EEC when a volcanic island arc, which is identified in NE Poland, southern and central Lithuania in the present south (Wiszniewska et al., 2005), possibly collided with the continental margin in the north. The 1.70-1.60 Ga metamorphic events can reflect a distal influence of the 1.7-1.6 Ga Gothian orogeny in SW Fennoscandia (e.g. Ahall and Connelly, 2008). The 1.55-1.45 Ga AMCG magmatism, c. 1.56 Ga metamorphism and deformation of charnockites can be manifestations of the Danopolonian orogeny, particularly prominent around the South Baltic Sea. This is a contribution to the project "The Precambrian structure of Baltica as a control of its recent environment and evolution" of the Visby Programme (the Swedish Institute), Lithuanian Science and Study Foundation and SYNTHESYS project SE-TAF-1535. References Ahall, K.I. and Connelly, J.N., 2008. Precambrian Research, 161(3-4): 452-474. Claesson, S., et al., Tectonophysics, 339 (1-2), 1-18. Wiszniewska et al., 2005, 104-108, Scientific Communications, Warsaw.

Effects of the total replacement of fish-based diet with plant-based diet on the hepatic transcriptome of two European sea bass (Dicentrarchus labrax) half-sibfamilies showing different growth rates with the plant-based diet

PubMed Central

2011-01-01

Background Efforts towards utilisation of diets without fish meal (FM) or fish oil (FO) in finfish aquaculture have been being made for more than two decades. Metabolic responses to substitution of fishery products have been shown to impact growth performance and immune system of fish as well as their subsequent nutritional value, particularly in marine fish species, which exhibit low capacity for biosynthesis of long-chain poly-unsaturated fatty acids (LC-PUFA). The main objective of the present study was to analyse the effects of a plant-based diet on the hepatic transcriptome of European sea bass (Dicentrarchus labrax). Results We report the first results obtained using a transcriptomic approach on the liver of two half-sibfamilies of the European sea bass that exhibit similar growth rates when fed a fish-based diet (FD), but significantly different growth rates when fed an all-plant diet (VD). Overall gene expression was analysed using oligo DNA microarrays (GPL9663). Statistical analysis identified 582 unique annotated genes differentially expressed between groups of fish fed the two diets, 199 genes regulated by genetic factors, and 72 genes that exhibited diet-family interactions. The expression of several genes involved in the LC-PUFA and cholesterol biosynthetic pathways was found to be up-regulated in fish fed VD, suggesting a stimulation of the lipogenic pathways. No significant diet-family interaction for the regulation of LC-PUFA biosynthesis pathways could be detected by microarray analysis. This result was in agreement with LC-PUFA profiles, which were found to be similar in the flesh of the two half-sibfamilies. In addition, the combination of our transcriptomic data with an analysis of plasmatic immune parameters revealed a stimulation of complement activity associated with an immunodeficiency in the fish fed VD, and different inflammatory status between the two half-sibfamilies. Biological processes related to protein catabolism, amino acid transaminations, RNA splicing and blood coagulation were also found to be regulated by diet, while the expression of genes involved in protein and ATP synthesis differed between the half-sibfamilies. Conclusions Overall, the combined gene expression, compositional and biochemical studies demonstrated a large panel of metabolic and physiological effects induced by total substitution of both FM and FO in the diets of European sea bass and revealed physiological characteristics associated with the two half-sibfamilies. PMID:22017880

Effect of food microstructure on growth dynamics of Listeria monocytogenes in fish-based model systems.

PubMed

Verheyen, Davy; Bolívar, Araceli; Pérez-Rodríguez, Fernando; Baka, Maria; Skåra, Torstein; Van Impe, Jan F

2018-06-01

Traditionally, predictive growth models for food pathogens are developed based on experiments in broth media, resulting in models which do not incorporate the influence of food microstructure. The use of model systems with various microstructures is a promising concept to get more insight into the influence of food microstructure on microbial dynamics. By means of minimal variation of compositional and physicochemical factors, these model systems can be used to study the isolated effect of certain microstructural aspects on microbial growth, survival and inactivation. In this study, the isolated effect on microbial growth dynamics of Listeria monocytogenes of two food microstructural aspects and one aspect influenced by food microstructure were investigated, i.e., the nature of the food matrix, the presence of fat droplets, and microorganism growth morphology, respectively. To this extent, fish-based model systems with various microstructures were used, i.e., a liquid, a second more viscous liquid system containing xanthan gum, an emulsion, an aqueous gel, and a gelled emulsion. Growth experiments were conducted at 4 and 10 °C, both using homogeneous and surface inoculation (only for the gelled systems). Results regarding the influence of the growth morphology indicated that the lag phase of planktonic cells in the liquid system was similar to the lag phase of submerged colonies in the xanthan system. The lag phase of submerged colonies in each gelled system was considerably longer than the lag phase of surface colonies on these respective systems. The maximum specific growth rate of planktonic cells in the liquid system was significantly lower than for submerged colonies in the xanthan system at 10 °C, while no significant differences were observed at 4 °C. The maximum cell density was higher for submerged colonies than for surface colonies. The nature of the food matrix only exerted an influence on the maximum specific growth rate, which was significantly higher in the viscous systems than in the gelled systems. The presence of a small amount of fat droplets improved the growth of L. monocytogenes at 4 °C, resulting in a shorter lag phase and a higher maximum specific growth rate. The obtained results could be useful in the determination of a set of suitable microstructural parameters for future predictive models that incorporate the influence of food microstructure on microbial dynamics. Copyright © 2018. Published by Elsevier B.V.

Improved outcome of childhood acute myeloid leukemia in an Eastern European country: Lithuanian experience.

PubMed

Kairiene, Igne; Pasauliene, Ramune; Lipunova, Nadezda; Vaitkeviciene, Goda; Rageliene, Lina; Rascon, Jelena

2017-10-01

The reported treatment outcomes of children treated for cancer in Eastern European countries are inferior to those in Northern/Western Europe. We hypothesized that recent survival rates could be comparable to the current standards and performed a population-based analysis of treatment outcome of childhood acute myeloid leukemia (AML) in Lithuania, a small Eastern European country. Children < 18 years old who were treated for AML from 2000 to 2013 were included (n = 54). Estimates of 5-year event-free (EFS 5y ) and overall survival (OS 5y ) rates were analyzed. Comparing periods 2000-2006 (n = 32) and 2007-2013 (n = 22), the EFS 5y improved from 31 to 63% (p = 0.04), and the OS 5y improved from 31 to 72% (p = 0.02) because of reductions in toxicity-related mortality (42 vs. 15%, p = 0.08) and relapse (43 vs. 25%, p = 0.08). The most significant improvement was demonstrated in high-risk patients (OS 5y improved from 26 to 75%, p = 0.02) who benefited from hematopoietic stem cell transplantation: the post-transplant EFS 5y increased from 13 to 86% (p = 0.01). The current survival rate of Lithuanian children treated for AML was comparable to the expected rate in other parts of Europe. What is Known: • In the last three decades, significant improvement has been achieved in treating childhood cancer, with an overall survival (OS) rate of > 80% in high-income countries. The difference in survival rates between Northern/Western and Eastern European countries as well as between high- and middle-/low-income countries is as much as 20%. Recently, the 5-year event-free survival rate of acute myeloid leukemia (AML) has reached > 60% in high-income countries. The survival rates for myeloproliferative diseases were the lowest in Eastern European countries. • The reported inferior survival rates were calculated based on outcome data of patients treated until 2007. The recent survival rates in Eastern European countries are unknown. What is New: • Being a small Eastern European country, Lithuania has experienced good economic growth during the last decade. We hypothesized that economic growth and gain of experience could result in better survival rates of children treated for cancer in our country in recent years. • A population-based analysis of treatment outcome of childhood AML treated in Lithuania in the recent years was performed for the first time. The survival rates of childhood AML in Lithuania are comparable to those of other high-income countries. Current survival rates of children treated for cancer in Eastern European countries could be comparable to the best current standards contributing to better European survival rates of childhood cancer in general.

Payment for whole blood donations in Lithuania: the risk for infectious disease markers.

PubMed

Kalibatas, V

2008-04-01

In Lithuania, remuneration for whole blood donations still prevails, with the government covering payment for the donors. The payment per donation in cash is equal to 40 litas (euro11.6); it is offered to all blood donors and accepted by the majority of them. Donors who gave blood and received the payment are treated as remunerated donors; those who gave blood and did not take the payment are treated as non-remunerated ones. The purpose of this study was to assess the risk of payment for whole blood donations and to analyse the prevalence of infectious diseases markers per 100 remunerated and non-remunerated, first-time and regular whole blood donations, and to compare the risk ratios of infectious disease markers of remunerated and non-remunerated whole blood donations in 2005 and 2006 at the National Blood Center in Lithuania. Whole blood donors were categorized as follows: (i) first-time donor, remunerated; (ii) first-time donor, non-remunerated; (iii) regular donor, remunerated; and (iv) regular donor, non-remunerated. The blood donations were analysed for the presence or absence of the following infectious disease markers: anti-hepatitis C virus (anti-HCV), hepatitis B surface antigen (HBsAg), anti-human immunodeficiency virus (anti-HIV (1)/(2)) and syphilis. Only confirmed infectious disease markers were classified. To assess the risk of payment for whole blood donations, the prevalence of infectious disease markers per 100 donations in the different donor groups and the risk ratios between the remunerated and non-remunerated donations were determined. The prevalence per 100 first-time remunerated donations was: for anti-HCV 1.84 (2005) and 2.98 (2006); for HBsAg 1.73 (2005) and 2.03 (2006); for syphilis 0.67 (2005) and 1.03 (2006). The prevalence per 100 first-time non-remunerated donations was: for anti-HCV 0.93 (2005) and 0.98 (2006); for HBsAg 1.57 (2005) and 1.33 (2006); for syphilis 0.29 (2005) and 0.47 (2006). The first-time donors who were remunerated for whole blood donations had a significantly higher prevalence of infectious disease markers per 100 donations and a higher risk ratio for at least three infectious disease markers (HBsAg, anti-HCV and syphilis) as compared to first-time donors who were non-remunerated. The regular donors who were non-remunerated for whole blood donations had the lowest prevalence of all infectious disease markers: anti-HCV -0.03 (2005) and 0.04 (2005); syphilis -0.06 (2005) and 0.02 (2006); and any positive cases of HBsAg and anti-HIV (1)/(2) were found both in 2005 and 2006. No statistically significance differences in incidence and risk ratio existed when comparing the regular donations who were remunerated and non-remunerated. The payment for whole blood donors provides a higher risk for infectious disease markers of first-time donations at the National Blood Center in Lithuania.

Land use impacts on lake water quality in Alytus region (Lithuania)

NASA Astrophysics Data System (ADS)

Pereira, Paulo; Laukonis, Rymvidas

2016-04-01

Land use has important impacts on soils, surface and ground water quality. Urban agricultural areas are an important source of pollutants, which can reach lakes through surface runoff and underground circulation. Human intervention in the landscape is one of the major causes pollution and land degradation, thus it is very important to understand the impacts of and use on environment and if they have some spatial pattern (Pereira et al., 2013, 2015; Brevik et al., 2016). The identification of the spatial pattern of lakes pollution is in Alytus area (Lithuania) is fundamental, since they provide an important range of ecosystem services to local communities, including food and recreational activities. Thus, the degradation of these environments can induce important economic losses. In this context, it is import to identify the areas with high pollutant accumulation and the environmental and human factors responsible for it. The objective of this work is to study identify the amount of some important nutrients resultant from human activities in lake water quality in Alytus region (Lithuania). Alytus region is located in southern part of Lithuania and has an approximate area of 40 km2. Inside this region we analyzed several water quality parameters of 55 lakes, including, pH, electrical conductivity (EC), suspended materials (SM), water clarity (WC) biochemical oxygen demand (BDO), total phosphorous (TP), total Nitrogen (TN), dissolved organic carbon (DOC), as other environmental variables as altitude, lake maximum deep (MD), lake area and land use according Corine land cover classification (CLC2006). Previous to data analysis, data normality and homogeneity of the variances, was assessed with the Shapiro-wilk and Leven's test, respectively. The majority of the data did not respect the Gaussian distribution and the heteroscedasticity, even after a logarithmic, and box-cox transformation. Thus, in this work we used the logarithmic transformed data to do a principal component analysis (PCA), based on the correlation matrix. The loadings of factors that at least explained one of the variables were used for a hot spot analysis, in order to identify if there was a spatial pattern in the variables distribution (Pereira et al., 2010, 2016). The results showed that in Alytus region 45.5% of the land use was classified as agricultural area, 47.3% as forest and semi-natural areas, 3.3% as water bodies, 2% as artificial surfaces and 1.9% as wetlands. The water properties of the studied lakes were the follow: pH 8.3±0.41, EC 336.31±106.49 μS/cm, 9.55±3.09 mg/l, WC 2.55±1.41 meters, BDO 3.53±1.30 mg/l, TP 0.0425±0.027 mg/l, TN 0.92±0.39 mg/l, DOC 9.61±0.79 mg/l. On average, the altitude of the lakes was 113.98±17.06 meters, MD 15.98±12.08 and lake area 243.85±386.52 ha. The PCA identified three different groups (factors). The factor 1 had high loadings in MD and WC, and high negative loadings in BDS, TP, TN and SM. The factor 2 showed high negative loadings in pH, EC and DOC. Finally, the factor 3 had high positive loadings in the area of the lake and high negative loadings in altitude. The hot spot analysis carried out with the loadings of factor 1 showed that that the area at northeast of Alytus region had a significant concentration lakes with high amounts of BDS, TP, TN, and SM, and in the west an area of lakes with high WC and MD. The hot spot analysis applied to the factor 2 loadings, showed that there was a group of lakes with high pH, EC and DOC, and a cluster located in the northeast part of Alytus region with a low level of pH, EC and DOC. Finally, the hot spot analysis applied to the factor 3 loadings, identified that the areas where the high lake area were located in the northwest of the study area, and small lakes were identified in the northeast. The lakes located at high altitude were located in the northeast area and the ones at low altitude at northeast part of Alytus area. Overall, the area with lakes with high pollution are located at northwest of the study area, where the lakes were more shallow, the altitude was low and the majority of the surroundings are covered by agricultural areas. The degradation of water quality of this area may be attributed to the fertilizers and pesticides applied by farmers in this area, contributing to the degradation of water quality and the quality of the services offered by this area. References Brevik, E., Baumgarten, A., Calzolari, C., Jordan, A., Kabala, C., Miller, B., Pereira, P. Editorial Historical perspectives and future needs in soil mapping, classification and pedological modelling, Geoderma, 264, Part B, 253-255. Pereira, P., Úbeda, X., Baltrenaite, E. (2010) Mapping Total Nitrogen in ash after a Wildfire, a microplot analysis, Ekologija, 56 (3-4), 144-152. Pereira, P., Cerdà, A., Jordán, A., Bolutiene, V., Úbeda, X., Pranskevicius, M., Mataix-Solera, J. (2013) Spatio-temporal vegetation recuperation after a grassland fire in Lithuania, Procedia Environmental Sciences, 19:856-864 Pereira, P., Gimenez-Morera, A., Novara, A., Keesstra, S., Jordan, A., Masto, R.E., Cerda, A. (2015) Soil erosion on road and railways embankments in the Canyoles river watershed, Eastern Spain, Hydrology and Earth System Sciences, Discussions, 12, 12947-12985.doi:10.5194/hessd-12-12947-2015 Pereira, P., Oliva, M., Misiune, I. (2016) Spatial interpolation of precipitation indexes in Sierra Nevada (Spain): comparing the performance of some interpolation methods, Theoretical and Applied Climatology (in press), doi:10.1007/s00704-015-1606-8

The Experience of Teachers in the Application of "ActivInspire" Interactive Evaluation System in Classroom: A Case of Teachers in Lithuania

ERIC Educational Resources Information Center

Dudaite, Jolita; Prakapas, Romas

2017-01-01

New technologies are evidently gaining access to daily school life. Considering new challenges, the educators search for new ways to update educational content in the 21st Century when learning paradigms are changing. Soon, the new technological tools and solutions become predominant and change the traditional approach to teaching and learning.…

Vocational Education and Training as a Tool To Ensure Social and Economic Cohesion. National Observatory Country Report. Lithuania, 1999.

ERIC Educational Resources Information Center

Dienys, Vincentas; Beleckiene, Giedre; Zimina, Natalija

The poor state of the Lithuanian economy has led to a diminishing number of jobs and growing number of unemployed. Statistical data make it evident that the poor standard of education is one cause of unemployment. Stages of vocational education and training (VET) are initial, secondary, and postsecondary. The state oversees operation of education…

East European Security After the Cold War

DTIC Science & Technology

1993-01-01

Christian National Union (Poland) ZPL League of Poles in Lithuania vi ."• ... almpter One INTRODUCION More than two decades ago, Zbignlew Brzezinski ...which Brzezinski drew inspiration captures even more aptly and poignantly Eastern Europe’s current security dilemma. Eastern Europe today is...new Defense Minister, Admiral Piotr Kolodziejczyk. has close ties to President Walesa and was Defense Minister in the Mazowiecki government (1990

Iraq: Post-Saddam Governance and Security

DTIC Science & Technology

2008-09-08

territory in 1918 . Britain had tried to take Iraq from the Ottomans earlier in World War I but were defeated at Al Kut in 1916. Britain’s presence in...2007 because $7.2 billion not approved by Iraqi government. Sources: CIA The World Factbook; State Department International Religions Freedom Report...Diwaniyah and includes forces from the following foreign countries: Armenia, Slovakia, Denmark, El Salvador, Ukraine, Romania , Lithuania, Latvia, Mongolia

Blood donors' motivation and attitude to non-remunerated blood donation in Lithuania

PubMed Central

Buciuniene, Ilona; Stonienë, Laimutë; Blazeviciene, Aurelija; Kazlauskaite, Ruta; Skudiene, Vida

2006-01-01

Background In the Soviet period, the blood donation system operated in Lithuania exclusively on a remunerative basis. After joining the EU, Lithuania committed itself to meeting the EU requirements to provide all consumers within its boundaries with safe blood products made from voluntary unpaid blood donations. However, the introduction of a non-remunerated donation system may considerably affect donors' motivation and retention. Thus the aim of the current research was to determine blood donation motives among the present donors and investigate their attitude towards non-remunerated donation. Methods A questionnaire survey of 400 blood donors. Survey data processed using SPSS statistical analysis package. Statistical data reliability checked using Fisher's exact test (p < 0.05). Results Paid donors comprised 89.9%, while non-paid ones made 10.1% of the respondents. Research findings show that 93 per cent of the paid donors give blood on a regular basis; while among the non-remunerated donors the same figure amounted merely to 20.6 per cent. The idea of the remuneration necessity is supported by 78.3 per cent of the paid donors, while 64.7 per cent of the non-remunerated respondents believe that remuneration is not necessary. The absolute majority of the paid donors (92%) think they should be offered a monetary compensation for blood donation, while more than half of the non-remunerated donors (55.9) claim they would be content with a mere appreciation of the act. Provided no remuneration were offered, 28.44 per cent of the respondents would carry on doing it, 29.6 per cent would do it only in emergency, 29.6 per cent would donate blood merely for their family or friends, and 12.3 per cent would quit it completely. Conclusion Most respondents admitted having donated blood for the following reasons: willingness to help the ill or monetary compensation. Majority would consent to free blood donation only in case of emergency or as a family replacement, which leads to a conclusion that provided monetary remuneration is completely terminated part of the currently active paid donors would withdraw from this activity, which might seriously affect the national supply of blood and its products. PMID:16792814

Determinants of self-rated health in elderly populations in urban areas in Slovenia, Lithuania and UK: findings of the EURO-URHIS 2 survey.

PubMed

Stanojevic Jerkovic, Olivera; Sauliune, Skirmante; Šumskas, Linas; Birt, Christopher A; Kersnik, Janko

2017-05-01

Ageing imposes extra financial burdens on social and health services in developed countries. Self-rated health (SRH) is considered to be both a reliable measurement of overall health status including morbidity and mortality and an important predictor of hospitalization, functional impairment and greater demand for health-care services in the elderly. Our aim was to identify factors associated with poor SRH in elderly populations and investigate possible differences between urban areas in Slovenia, Lithuania and UK. Data were obtained from population-based surveys from the European Urban Health Indicator System Part 2 project. The stratified representative sample (41% men and 59% women) consisted of a total of 2547 respondents aged ≥65 from the urban areas in the three countries. The prevalence of poor SRH was highest in Lithuanian urban areas. The strongest factors associated with poor SRH were low education [OR (odds ratio) 4.3, 95% CI (confidence interval) 2.5-7.3, P < 0.001], restriction of activities attributable to a chronic disease (OR 2.6, 95% CI 2.2-3.0, P < 0.001), inadequate physical activity (OR 1.7, 95% CI 1.2-2.5, P = 0.007) and poor mental health (OR 1.1, 95% CI 1.1-1.2, P < 0.001). The main factors associated with poor SRH by country included the following: living alone (Slovenia) (OR 2.0, 95% CI 1.1-3.7, P = 0,023), female sex (Lithuania) (OR 2.0, 95% CI 1.0-4.2, P = 0.058) and inadequate physical activity (UK) (OR 2.2, 95% CI 1.3-3.6, P = 0,003). Despite different levels of poor SRH, the factors associated with poor SRH were similar for the urban areas of the three countries. Factors associated with poor SRH in the urban areas could also reflect either cultural differences or specific situations for elderly in that country, which need further research. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Sustainable development of deep-water seaport: the case of Lithuania.

PubMed

Burskyte, Vilma; Belous, Olga; Stasiskiene, Zaneta

2011-06-01

In 2003, the Japan International Cooperation Agency carried out a development feasibility study of Klaipeda Seaport (Lithuania). The focus in this study was the evaluation of environmental impacts of the port expansion because it is located in an ecologically sensitive area. While the Japanese researchers focused on the environmental impact analysis, they did not provide unambiguous conclusions. The problems remained unresolved and required further, more detailed consideration and deeper analysis. Environmental sustainability in seaports is an issue of timely importance in many countries given the rapid increase in port-to-port traffic and harbor capacity. This paper explores the situation in Klaipeda Seaport (Lithuania) which is the northernmost ice-free port on the Eastern coast of the Baltic Sea and its challenges in terms of environmental aspects and current pollution situation. This port plays an important role in the economic development of the region and in creating a sustainable society, i.e., a society that continues to develop economically without increasing its impact on our living environment and where the possible reduction of its current impact can be huge due to the fact that the seaport is a place where transport and logistics intersect and constitute large-scale industrial estates. Increasingly, they also turn towards sustainability. Society faces the need for radical change because of increasing technological progress and increasing environmental impact. Environmental and public issues must be addressed by a systemic approach to find harmony among all the subsystems. Therefore, the authors of the article performed an assessment of the deep-water port of Klaipeda sustainable development opportunities tackling the following tasks: (1) Assessing Klaipeda port and the projected deep-water port of the current environment state; (2) Assessing the impact of the water quality of Klaipeda port, depending on the intensity of activity; (3) Assessing the projected impact of the deep-water port on the environment. The results of the performed research allowed: (a) to reveal strengths and weaknesses of Klaipeda port development and the potential conflicts of interest among different stakeholders, (b) to identify the set of problem solutions seeking sustainable Klaipeda port development; (c) to develop the set of sustainability indicators to monitor the efficiency of the development.

[Laparoscopic surgery for malignancies of the colon, rectum, and anus in Lithuania in 2008].

PubMed

Samalavicius, Narimantas Evaldas; Rudinskaite, Giedre; Pavalkis, Dainius; Latkauskas, Tadas; Kaselis, Nerijus; Sidlauskas, Zilvinas; Sniuolis, Pranas; Poskus, Tomas; Kvedaras, Vytautas; Strupas, Kestutis; Poskus, Eligijus

2009-01-01

THE OBJECTIVE OF THIS STUDY: was to analyze data on laparoscopic surgery for malignant diseases of the colon, rectum, and anus in Lithuania during the period of January 1, 2005, to February 15, 2008. During the above-mentioned period in Lithuania, 130 laparoscopic surgeries for malignancies of colon, rectum, and anus were performed in seven different hospitals. There were 73 males and 57 females with a mean age of 68 years (range, 35-85 years). Laparoscopic procedures were attempted in 140 cases. Out of them, 130 were completed laparoscopically; 10 operations were converted to open, and conversion rate was 7.1%. Twenty-seven (20.8%) patients had stage I, 45 (34.6%) stage II, 45 (34.6%) stage III, and 13 (10%) stage IV disease. Ninety-two (70.8%) patients underwent straight laparoscopic surgery and 38 (29.2%) - hand-assisted laparoscopic surgery. Time in surgery was from 50 to 365 min, with a mean of 183 min. During 130 operations, in 11 (8.5%) cases, blood vessels were ligated through specimen retrieval site. Out of 104 operations, where anastomosis was performed (23 abdominoperineal resections and 3 Hartmann's procedures), in 68 (65.4%) cases it was done laparoscopically and in 36 (34.6%) cases using conventional extracorporal suturing. Hospital stay ranged from 7 to 59 days, with a mean of 12 days. One (0.8%) patient died. Postoperative complications occurred in 27 (20.8%) cases. Reoperation rate was 4.6% (6 cases). Complications were as follows: suture insufficiency (3 cases), eventration (3 cases), wound infection (7 cases), intraperitoneal abscess (1 case), abdominal wall phlegmon (1 case), intra-abdominal infiltrate (1 case), perineal hematoma (1 case), proctovaginal fistula (2 case), intraoperative bleeding from uterus (1 case), urinary retention (4 cases), cystitis (1 case), pneumonia (1 case), acute cardiovascular insufficiently (1 case). In histological specimens, 10 lymph nodes were found on the average (range, 2 to 27). Laparoscopic surgery for malignant diseases of the colon, rectum, and anus is dominating among laparoscopic surgeries for colorectum. Complication rate is similar to other authors. To evaluate disease relapse and outcomes, observation time is not sufficient yet.

A State Partnership Program (SPP) for Afghanistan

DTIC Science & Technology

2009-03-01

former eastern bloc countries (Estonia, Latvia, Lithuania ) that emerged from the Cold War independent, but potentially precarious following the fall of the...asserts the necessity to “engage and involve the private sector in reconstruction” and also “to secure and protect the natural resources, energy production ...military working dogs , and combat lifesaver training amongst many38 15 An increasingly important country in terms of CENTCOM’s security cooperation

Enhancing the Role of Social Partner Organisations in the Area of Vocational Education and Training in the Candidate Countries of Central and Eastern Europe. Institutional Arrangements. Report.

ERIC Educational Resources Information Center

European Training Foundation, Turin (Italy).

The role of social partner organizations in vocational education and training (VET) has been compared for Bulgaria, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, the Slovak Republic, and Slovenia. In these countries, a system of industrial relations comparable to those existing in western Europe is emerging gradually.…

An Educology of Values Education: The Attitudes of Thirteen to Fifteen Year Old Teenagers Towards Spiritual Values--Priorities, Change and Some Pre-Conditions

ERIC Educational Resources Information Center

Martisauskiene, Elvyda

2002-01-01

An analysis was conducted in Lithuania of teenager attitudes towards spiritual values which function in both micro- and macro-environments. The data obtained in this contemporary investigation were compared with those registered two decades ago, in the authoritarian type of society of that time. The focus of the study is on the peculiarities of…

Environmental Engagement Success Utilizing Reachback Support

DTIC Science & Technology

2012-05-24

Georgia •Kosovo •Moldova • Montenegro •Norway •Romania •Russia •Sweden 24 May 2012 - 7 UNCLASSIFIED $0 $100,000 $200,000 $300,000 $400,000...Bulgaria $770K Serbia $500K Macedonia $1.3M Kosovo $950K Montenegro $2.4M Albania $900K Bosnia $500K Lithuania $815K Latvia...treatment plants Sustainable energy Sustainable design 24 May 2012 - 14 UNCLASSIFIED BPC DOD Strategy Project Development Country

War in Afghanistan: Strategy, Military Operations, and Issues for Congress

DTIC Science & Technology

2010-06-08

the Northern Alliance, a loose network dominated by ethnic Tajiks and Uzbeks , primarily from northern Afghanistan. Key legacies of Afghanistan’s years...Germany, 500; Italy, 1,040; Lithuania, 20; Poland , 680; Portugal, 120; Romania, 700; Slovakia, 240; Spain, 500; Turkey (N/A); United Kingdom, 1,200...integrated.” In the immediate post-Taliban years, ethnic Tajiks and Uzbeks —strongly represented in the Northern Alliance—predominated in Afghanistan’s

War in Afghanistan: Strategy, Military Operations, and Issues for Congress

DTIC Science & Technology

2010-05-06

opposition, in particular from the Northern Alliance, a loose network dominated by ethnic Tajiks and Uzbeks , primarily from northern Afghanistan...announced: Albania, 125; Croatia, 40; Czech Republic, 100; Germany, 500; Italy, 1,040; Lithuania, 20; Poland , 680; Portugal, 120; Romania, 700; Slovakia...Tajiks and Uzbeks —strongly represented in the Northern Alliance—predominated in Afghanistan’s fledgling army, at the expense of ethnic Pashtuns. But as

Report on Progress Toward Security and Stability in Afghanistan

DTIC Science & Technology

2013-07-01

Finland : 3 UK: 13 Croatia: 4 Hungary: 3 Italy: 22 Lithuania: 2 Netherlands: 6 Poland: 9 Portugal: 1 Romania: 3 Slovenia: 1 Slovakia: 1...civilian casualties resulting from operations by pro -government forces compared with the same period in 2011, and more specifically, a 42 percent...Window A is administered by the World Bank; contributors are Australia ($5.9 million), Finland ($2.5 million), and the United States ($50 million

Iraq: Post-Saddam Governance and Security

DTIC Science & Technology

2008-08-12

took control of the territory in 1918 . Britain had tried to take Iraq from the Ottomans earlier in World War I but were defeated at Al Kut in 1916... Religions Freedom Report, September 2007; DOD Measuring Stability Report, June 2008. CRS-3 1 Bush, George H.W., and Brent Scowcroft. A World Transformed...Armenia, Slovakia, Denmark, El Salvador, Ukraine, Romania , Lithuania, Latvia, Mongolia, and Kazakhstan. Polish forces number 900, down from a high

Indoor thermal environment, air exchange rates, and carbon dioxide concentrations before and after energy retro fits in Finnish and Lithuanian multi-family buildings.

PubMed

Leivo, Virpi; Prasauskas, Tadas; Du, Liuliu; Turunen, Mari; Kiviste, Mihkel; Aaltonen, Anu; Martuzevicius, Dainius; Haverinen-Shaughnessy, Ulla

2018-04-15

Impacts of energy retrofits on indoor thermal environment, i.e. temperature (T) and relative humidity (RH), as well as ventilation rates and carbon dioxide (CO 2 ) concentrations, were assessed in 46 Finnish and 20 Lithuanian multi-family buildings, including 39 retrofitted case buildings in Finland and 15 in Lithuania (the remaining buildings were control buildings with no retrofits). In the Finnish buildings, high indoor T along with low RH levels was commonly observed both before and after the retrofits. Ventilation rates (l/s per person) were higher after the retrofits in buildings with mechanical exhaust ventilation than the corresponding values before the retrofits. Measured CO 2 levels were low in vast majority of buildings. In Lithuania, average indoor T levels were low before the retrofits and there was a significant increase in the average T after the retrofits. In addition, average ventilation rate was lower and CO 2 levels were higher after the retrofits in the case buildings (N=15), both in apartments with natural and mixed ventilation. Based on the results, assessment of thermal conditions and ventilation rates after energy retrofits is crucial for optimal indoor environmental quality and energy use. Copyright © 2017 Elsevier B.V. All rights reserved.

Self-reported oral health behavior and attitudes of dental and technology students in Lithuania.

PubMed

Pacauskiene, Ingrida M; Smailiene, Dalia; Siudikienė, Jolanta; Savanevskyte, Julija; Nedzelskiene, Irena

2014-01-01

The aim of the present study was to assess self-reported oral health habits, attitudes, lifestyle between the sample groups of preclinical and clinical dental and technology students in Lithuania using the Hiroshima University Dental Behavioral Inventory (HU-DBI), and to evaluate the impact of education on their behavior and self-reported oral health. A sample of 183 dental and 75 technology students at the Lithuanian University of Health Sciences, Medical Academy, Faculty of Odontology, and Kaunas University of Technology completed the Lithuanian version the HU-DBI questionnaire with 11 additional items. The data were analyzed using the "SPSS 19.0 for Windows" software package. The mean HU-DBI score of clinical final-year dentistry students was significantly higher (p=0.001) than the score of the preclinical group (6.81 (1.2) and 5.96 (1.5), respectively). The mean scores of both groups of dental students were significantly (p<0.05) higher than that of the technology group (5.37 (1.8)). Oral health behaviors and knowledge were superior in dental students. Dental education had a significant positive impact on the oral health and behavior improvement. The attitudes of the Lithuanian dental students should be further improved by initiating a comprehensive program that would emphasize the importance of oral hygiene before the clinical program starts.

Radiological and archaeological investigation of a mummy from Roman Egypt curated in the National Museum of Lithuania.

PubMed

Piombino-Mascali, Dario; Jankauskas, Rimantas; Snitkuvienė, Aldona; Rutkauskas, Tadas; Sutherland, M Linda

2016-01-01

Among the collections belonging to the National Museum of Lithuania at Vilnius, resides an ancient Egyptian coffin containing a mummified human body. The coffin and its occupant are believed to have belonged to the King of Poland and to have been located in his palace at Warsaw. At the turn of the last century, Egyptologists dated the coffin to the end of the 21st dynasty (1070 BC-945 BC), and described the item as coming from Thebes, belonging to Hori, priest of Amun-Ra. However, no investigation was ever carried out on the human body associated with the coffin. Within the framework of the Lithuanian Mummy Project, the preserved human remains underwent computed tomographic investigation in order to reconstruct the biological profile of the subject and to determine the embalming method employed. This led to the identification of a young adult male. Additionally, the mummy shroud was stylistically assessed in order to determine the mummy's chronology in Egyptian history. Interestingly, the body could be ascribed to the Roman period of Egypt (30 BC-395 AD) due to analogies with the burial shrouds of the Soter group. This indicates a reuse of the coffin at some point in history.

Late-Holocene vegetation dynamics in response to a changing climate and anthropogenic influences - Insights from stratigraphic records and subfossil trees from southeast Lithuania

NASA Astrophysics Data System (ADS)

Edvardsson, Johannes; Stančikaitė, Miglė; Miras, Yannick; Corona, Christophe; Gryguc, Gražyna; Gedminienė, Laura; Mažeika, Jonas; Stoffel, Markus

2018-04-01

To increase our understanding of long-term climate dynamics and its effects on different ecosystems, palaeoclimatic and long-term botanical reconstructions need to be improved, in particular in underutilized geographical regions. In this study, vegetation, (hydro)climate, and land-use changes were documented at two southeast Lithuanian peatland complexes - Čepkeliai and Rieznyčia - for the Late-Holocene period. The documentation was based on a combination of pollen, plant macrofossils, peat stratigraphic records, and subfossil trees. Our results cover the last two millennia and reveal the existence of moist conditions in Southern Lithuania between 300 and 500 CE and from 950 to 1850 CE. Conversely, changes towards warmer and/or dryer conditions have been recorded in 100, 600, and 750 CE, and since the 1850s. Significant differences with other Baltic proxies prevent deriving a complete and precise long-term reconstruction of past hydroclimatic variability at the regional scale. Yet, our results provide an important cornerstone for an improved understanding of regional climate change, i.e. in a region for which only (i) few detailed palaeobotanical studies exist and which has, in addition, been considered as (ii) an ecologically sensitive region at the interface between the temperate and boreal bioclimatic zones.

The role of the European Structural and Investment Funds in Financing Health System in Lithuania: Experience from 2007 to 2013 funding period and implications for the future.

PubMed

Murauskiene, Liubove; Karanikolos, Marina

2017-07-01

European Structural and Investment Funds (ESIF) are a major source of investments in the newer EU member states. In Lithuania's health sector, the amount for the 2007-2013 funding period reached more than €400 million. In this paper we aim to (i) identify the key areas in the health sector which were supported by ESIF, (ii) determine the extent to which ESIF assisted the implementation of the ongoing health system reform; and (iii) assess whether the use of funds has led to expected improvements in healthcare. We review the national strategic documents and legislation, and perform calculations to determine funding allocations by specific area, based on the available data. We analyse changes according to a set of selected indicators. We find that implementation of programmes funded by the ESIF lacks formal evaluation. Existing evidence suggests that some improvement has been achieved by 2013. However, there are persisting challenges, including failure to reach a broad agreement on selection of health and healthcare indicators, lack of transparency in allocations, and absence of coherent assessment measures of healthcare quality and accessibility. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Eye healthcare services in eastern Europe: Part 1. Cataract surgery.

PubMed

Kocur, I; Resnikoff, S; Foster, A

2002-08-01

To describe cataract surgical services in 1998 in 12 eastern European countries and to identify their needs to reduce cataract blindness. All inpatient eye departments in the 12 countries received a standardised questionnaire; the data obtained were further processed at the coordinating centre in Prague. All 458 eye departments in the region were involved. The response rate was 100%, except for Bulgaria (93%) and Romania (93%). The total number of cataract surgeries per one million inhabitants in 1998 was calculated: Belarus (800), Federation of Bosnia and Herzegovina (1275), Bulgaria (1730), the Czech Republic (4210), Estonia (2530), Hungary (3530), Latvia (1860), Lithuania (1550), Trans-Dniester Moldova (1300), Poland (1475), Romania (1260), and Slovakia (2430). Cataracts were mostly operated on by the extracapsular technique. Intracapsular extractions were frequently performed in Federation of Bosnia and Herzegovina (47%), Belarus (46%), Bulgaria (18%), and Romania (14.3%). Phacoemulsification was uncommonly used in 1998, except for the Czech Republic (86%), Estonia (50%), Slovakia (38%), and Hungary (16%). An IOL was implanted in more than 90% of patients in the Czech Republic, Estonia, Hungary, Latvia, Lithuania, and Slovakia. Conditions for cataract surgery in the eastern European region differ. The main barriers to cataract surgery were state budget limitations, insufficient supply of consumables, underutilisation of operating theatres, and poor detection of patients requiring surgery.

Experimental Infection of Domestic Pigs with African Swine Fever Virus Lithuania 2014 Genotype II Field Isolate.

PubMed

Gallardo, C; Soler, A; Nieto, R; Cano, C; Pelayo, V; Sánchez, M A; Pridotkas, G; Fernandez-Pinero, J; Briones, V; Arias, M

2017-02-01

An experimental infection was conducted to evaluate horizontal transmission, clinical, virological and humoral response induced in domestic pigs infected with African swine fever (ASF) genotype II virus circulating in 2014 into the European Union (EU). Ten naive pigs were placed in contact with eight pigs experimentally inoculated with the Lithuanian LT14/1490 ASF virus (ASFV) responsible for the first ASF case detected in wild boar in Lithuania in January 2014. Clinical examination and rectal temperature were recorded each day. Blood sampling from every animal was carried out twice weekly. Blood samples were examined for presence of ASF virus-specific antibodies and for determining the ASFV viral load. From the obtained results, it was concluded that the Lithuanian ASFV induced an acute disease which resulted in 94, 5% mortality. The disease was easily detected by real-time PCR prior to the onset of clinical signs and 33% of the animals seroconverted. All findings were in accordance with observations previously made in domestic pigs and wild boar when infected with ASF genotype II viruses characterized by a high virulence. One in-contact pig remained asymptomatic and survived the infection. The role of such animals in virus transmission would need further investigation. © 2015 Blackwell Verlag GmbH.

Factors associated with Listeria monocytogenes contamination of cold-smoked pork products produced in Latvia and Lithuania.

PubMed

Bērziņs, Aivars; Hörman, Ari; Lundén, Janne; Korkeala, Hannu

2007-04-10

A total of 312 samples of sliced, vacuum packaged, cold-smoked pork from 15 meat processing plants in Latvia and Lithuania, obtained over a 15-month period from 2003 until 2004, were analyzed for the presence of Listeria monocytogenes at the end of their shelf-life. Overall, 120 samples (38%) tested positive for L. monocytogenes. Despite the long storing period, the levels of L. monocytogenes in cold-smoked pork products were low. Manufacturing processes were studied at seven meat processing plants. A new approach with a logistic multivariable regression model was applied to identify the main factors associated with L. monocytogenes contamination during the manufacturing of cold-smoked pork products. Brining by injection was a significant factor (odds ratio 10.66; P<0.05) for contamination of product with L. monocytogenes. Moreover, long cold-smoking times (> or = 12 h) had a significant predictive value (odds ratio 24.38; P<0.014) for a sample to test positive for L. monocytogenes. Pulsed-field gel electrophoresis results indicated that various sources of L. monocytogenes contamination existed over periods of time in several meat processing plants. In two meat processing plants, persistent L. monocytogenes strains belonging to serotypes 1/2a and 1/2c were found.

Interactive effects of food quality, temperature and rearing time on condition of juvenile black bream Acanthopagrus butcheri.

PubMed

Walther, B D; Elsdon, T S; Gillanders, B M

2010-06-01

A laboratory experiment was conducted to determine the interactive effects of temperature and diet on condition indices of juvenile black bream Acanthopagrus butcheri, reared for time periods ranging from 2 to 42 days. After fish were reared for varying periods, growth, morphometric (Fulton's K) and biochemical [RNA:DNA (R:D) ratios] indices were measured. Fulton's K responded primarily to temperature, with progressive decrease in condition over time for fish reared at high temperatures. In contrast, R:D ratios were primarily affected by diet composition, with the highest values observed for fish reared on fish-based diets as opposed to vegetable-based diets. Significant effects of rearing time were also observed for Fulton's K and R:D ratios, as were some interactive treatment effects. In addition, Fulton's K and R:D ratios were not significantly correlated, perhaps due to the different periods of time integrated by each index or their relative sensitivity to lipid and protein deposition. These results highlight the complex responses of these condition indices to environmental variables and nutritional status.

Autochthonous lactic acid bacteria with probiotic aptitudes as starter cultures for fish-based products.

PubMed

Speranza, Barbara; Racioppo, Angela; Beneduce, Luciano; Bevilacqua, Antonio; Sinigaglia, Milena; Corbo, Maria Rosaria

2017-08-01

This study focused on the selection of lactic starters with probiotic properties for the production of fermented fish-products by the use of a multivariate approach (Cluster Analysis and Principal Component Analysis). Seventy-five isolates were recovered from fish intestinal microbiota and characterized by evaluating phenotypical, technological and probiotic traits; the most promising isolates were molecularly identified and then used into fish fermented sausage production. Namely, data from technological characterization were modelled through Growth Index and used as input to run a preliminary selection. Thus, 15 promising strains were selected and subjected to probiotic characterization; considering the results from probiotic tests, 3 promising strains were finally chosen (11, 68 and 69), identified as members of the genus Lactobacillus and used for the validation at laboratory level through the assessment of their performances for the production of fermented fish sausages. The results were promising as the use of the selected strains reduced the fermentation time (2 days) ensuring a good microbiological quality of the final product. Copyright © 2017 Elsevier Ltd. All rights reserved.

An investigation into the fatty acid content of selected fish-based commercial infant foods in the UK and the impact of commonly practiced re-heating treatments used by parents for the preparation of infant formula milks.

PubMed

Loughrill, Emma; Zand, Nazanin

2016-04-15

The importance of dietary lipids during infancy is paramount for rapid growth and development. Linoleic acid (LA), α-linolenic acid (ALA), eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and arachidonic acid (AA) were quantified using RP-HPLC with charged aerosol detection in a range of complementary infant foods and formula milk. Total daily intake of fatty acids for infants aged 6-9 months was calculated based on the consumption of complementary infant foods and formula milk. Total daily intakes of ALA, AA and DHA were below, whereas LA was above the recommended intake. This provides scope for product optimisation, to improve the nutritive value of commercial infant food products. The impact of re-heating treatments by parents on fatty acid content of formula milk was investigated and statistically significant changes were observed. Furthermore, the transparency of the labelling information declared by the manufacturers was within recommendations despite a degree of significant variation. Copyright © 2015 Elsevier Ltd. All rights reserved.

Species-specific identification of Dekkera/Brettanomyces yeasts by fluorescently labeled DNA probes targeting the 26S rRNA.

PubMed

Röder, Christoph; König, Helmut; Fröhlich, Jürgen

2007-09-01

Sequencing of the complete 26S rRNA genes of all Dekkera/Brettanomyces species colonizing different beverages revealed the potential for a specific primer and probe design to support diagnostic PCR approaches and FISH. By analysis of the complete 26S rRNA genes of all five currently known Dekkera/Brettanomyces species (Dekkera bruxellensis, D. anomala, Brettanomyces custersianus, B. nanus and B. naardenensis), several regions with high nucleotide sequence variability yet distinct from the D1/D2 domains were identified. FISH species-specific probes targeting the 26S rRNA gene's most variable regions were designed. Accessibility of probe targets for hybridization was facilitated by the construction of partially complementary 'side'-labeled probes, based on secondary structure models of the rRNA sequences. The specificity and routine applicability of the FISH-based method for yeast identification were tested by analyzing different wine isolates. Investigation of the prevalence of Dekkera/Brettanomyces yeasts in the German viticultural regions Wonnegau, Nierstein and Bingen (Rhinehesse, Rhineland-Palatinate) resulted in the isolation of 37 D. bruxellensis strains from 291 wine samples.

A dataset from bottom trawl survey around Taiwan

PubMed Central

Shao, Kwang-Tsao; Lin, Jack; Wu, Chung-Han; Yeh, Hsin-Ming; Cheng, Tun-Yuan

2012-01-01

Abstract Bottom trawl fishery is one of the most important coastal fisheries in Taiwan both in production and economic values. However, its annual production started to decline due to overfishing since the 1980s. Its bycatch problem also damages the fishery resource seriously. Thus, the government banned the bottom fishery within 3 nautical miles along the shoreline in 1989. To evaluate the effectiveness of this policy, a four year survey was conducted from 2000–2003, in the waters around Taiwan and Penghu (Pescadore) Islands, one region each year respectively. All fish specimens collected from trawling were brought back to lab for identification, individual number count and body weight measurement. These raw data have been integrated and established in Taiwan Fish Database (http://fishdb.sinica.edu.tw). They have also been published through TaiBIF (http://taibif.tw), FishBase and GBIF (website see below). This dataset contains 631 fish species and 3,529 records, making it the most complete demersal fish fauna and their temporal and spatial distributional data on the soft marine habitat in Taiwan. PMID:22707908

A Fluorescence in Situ Hybridization System for Karyotyping Soybean

PubMed Central

Findley, Seth D.; Cannon, Steven; Varala, Kranthi; Du, Jianchang; Ma, Jianxin; Hudson, Matthew E.; Birchler, James A.; Stacey, Gary

2010-01-01

The development of a universal soybean (Glycine max [L.] Merr.) cytogenetic map that associates classical genetic linkage groups, molecular linkage groups, and a sequence-based physical map with the karyotype has been impeded due to the soybean chromosomes themselves, which are small and morphologically homogeneous. To overcome this obstacle, we screened soybean repetitive DNA to develop a cocktail of fluorescent in situ hybridization (FISH) probes that could differentially label mitotic chromosomes in root tip preparations. We used genetically anchored BAC clones both to identify individual chromosomes in metaphase spreads and to complete a FISH-based karyotyping cocktail that permitted simultaneous identification of all 20 chromosome pairs. We applied these karyotyping tools to wild soybean, G. soja Sieb. and Zucc., which represents a large gene pool of potentially agronomically valuable traits. These studies led to the identification and characterization of a reciprocal chromosome translocation between chromosomes 11 and 13 in two accessions of wild soybean. The data confirm that this translocation is widespread in G. soja accessions and likely accounts for the semi-sterility found in some G. soja by G. max crosses. PMID:20421607

Effect of pH on Structural Changes in Perch Hemoglobin that Can Alter Redox Stability and Heme Affinity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Richards, Mark P.; Aranda, IV, Roman; He, Cai

2010-01-07

pH can be manipulated to alter the oxidative stability of fish-based foods during storage. X-ray diffraction was used to investigate the ability of reduced pH to cause structural changes in fish hemoglobins that lead to enhanced oxidative degradation. Decreasing pH from 8.0 to 6.3 and 5.7 created a large channel for solvent entry into the heme crevice of perch hemoglobin beta chains. The proton-induced opening of this channel occurred between site CD3 and the heme-6-propionate. Solvent entry into the heme crevice can enhance metHb formation and hemin loss, processes that accelerate lipid oxidation. Reduced pH also decreased the distance betweenmore » Ile at E11 in one of the alpha chains and the ligand above the heme iron atom. This sterically displaces O{sub 2} and protonated O{sub 2} which increases metHb formation. These studies demonstrate that pH reduction causes structural changes in perch hemoglobin which increase oxidative degradation of the heme pigment.« less

Palaeoproterozoic Volcanic Massive Sulphides (VMS) in the Lithuanian crystalline basement: evidences for a back-arc tectonic setting

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Siliauskas, Laurynas

2014-05-01

In the southwestern part of the East European Craton (EEC), several events of Palaeoproterozoic volcanic arc magmatic activity were recognized in the concealed crystalline basement. In Lithuania, the TTG suites of 1.89 Ga and 1.86-1.84 Ga were later metamorphosed in amphibolite and granulite facies conditions. Remnants of a volcano-sedimentary sequence metamorphosed in green schist and amphibolite facies conditions were discovered in central and southern Lithuania. In southern Lithuania, the upper part of the Lazdijai 13 (Lz13) drilling (at c. 493 m depth) consists of exhalitic quartz chlorite cherts mixed with andesitic rocks. The rocks are impregnated with magnetite in some places replacing calcite. Most of the magnetite grains are overgrown by a dendritic kovelite, which may have formed while magnetite was still in aqueous surrounding. Other accessory minerals are xenotime, zircon, apatite, Sr-Ba sulphates etc. The cherts are underlain by a metaandesite which volcanic structures were obscured by hydrothermal alteration, i.e. the idiomorphic magnetite crystals and porphyritic plagioclase grains were replaced by clay minerals and quartz or muscovite in many places. Thin metamorphosed mudstone layers turned into garnet, biotite (+/-staurolite) and chlorite schists. The rocks were affected by silicification, chloritization, argilitization and carbonatization. Taking into account the rock composition, micro and macro scale alteration zones and absence of breccia, the whole package resembles an outer part of the VMS stockwork. The lower boundary at 526 m is sharp, marked by a quartz vein, below which lies quartz, biotite (+/- chlorite) bearing schist with minor tremolite (former sandstone). It was intensely affected by silicification, and was enriched in Na, K and Ca. Accessory minerals are monazite, xenotime, apatite and detrital zircon. The schist exhibits fine mineral foliation, and is fine-grained. A 4 m thick granitic vein cuts the rock at 654 m depth, below which there are amphibolites with layers or lenses of skarns formed in marbles. Some amphibolites resemble porphyritic basalts. These might be dikes of basalts, which are common for back arc VMS surroundings. The volcano-clastic rock from the Lz13 yielded c. 1.83 Ga and c. 1.80 Ga ages. The whole rock Sm-Nd isotopic composition points towards juvenile origin of the rock (TDM=2.08 Ga, ɛNd (1.9) +1.8). After the comparison of the obtained data set with VMS deposits formed in different environments, it is most likely that the volcano-sedimentary sequence of Lz13 was formed in a back arc tectonic setting. The volcano-sedimentary sequence can be correlated with the 1.83 Ga Oskarshamn-Jönköping Belt (Mansfeld et al., 2005) and the volcano-sedimentary Vetlanda formation (Makowsky and Mansfeld, 2013) in southeastern Sweden. The c. 1.83-1.80 Ga volcanic arc and back-arc system continues from southeastern Sweden through the Baltic Sea to Lithuania. This is a contribution to the Open Access Centre activities Mansfeld, J., Beunk, F.F. and Barling, J., 2005. GFF, 127: 149-157 Makowsky, F., Mansfeld, J., 2013. 31st Nordic Geological Winter Meeting, Lund, Sweden, 89-90.

Geology for youth in Lithuania: International Year of Planet Earth-related and other activities

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Guobyte, Rimante; Skrinskas, Skirmantas; Nemaniene, Jurgita

2010-05-01

A great number of Lithuanian secondary and high schools devoted a range of activities to Earth sciences on September 22 (autumn equinox), 2008 proclaimed by the Lithuanian National Committee for IYPE and Ministry of Education and Science of Lithuania as "Earth's day". Beforehand, the 11 IYPE brochures were translated, supplemented with relevant Lithuanian data and placed on the website www.zemesmetai.lt. The activities comprised lessons, competitions, performances, field trips, seminars, excursions to museums and nature sites, meetings with geologists and naturalists etc. In many schools the 10 scientific themes were expanded, transformed and included into different school programmes such as geography, chemistry, physics, biology, Lithuanian language etc. The other schools preferred to organise discussions, performances and concerts where children expressed their concern about future of the Earth and suggested ways to save it. Several schools invited geologists, ecologists or other representatives of Earth sciences or local authorities to provide with information on environmental and geological issues in Lithuania and their own surroundings. Several museums and nature sites were visited. The "Earth's day" was advertised and broadcasted on TV and radio, reflected in the press. The reports from schools were placed on the Lithuanian IYPE website. The Board acknowledged the best participants with special letter of thanks. It turned out that despite the provided information on different subjects of geology only few of them were chosen. School teachers encountered some problems relating the Earth's interior with its surface, recognising modern geological processes etc. They found some brochures to be too complicated for non-specialists. Biodiversity was much easier to explain and present as geodiversity. Nevertheless, everybody admitted the great importance of geosciences in society and insufficient knowledge, and greatly acknowledged the initiative of the IYPE. The "Earth's day" initiative triggered a lot of activities and joint projects at Lithuanian schools and public institutions devoted to Earth sciences. Many geologists and other scientists were invited to schools, public and governmental institutions to provide with all sorts of geological information. A lot of different competitions, camps and seminars followed the "Earth's day". As a special success the Young Geologist movement hosted by the NGO Lithuanian Youth Tourism Center has to be admitted. Summer camps, seminars, competitions on geology have been organized at the Center for more than 25 years. The successful co-operation with the Ministry of Education and Science of Lithuania and also with several private and governmental institutions and commercial enterprises resulted in a publishing of a special calendar for 2009. Each month in the calendar is devoted to the institution or enterprise either related to geosciences, using nature resources in a sustainable way or producing environmentally friendly goods or energy. The calendar was distributed to Lithuanian schools, public and governmental institutions. Inspired by the success of the "Earth's day", the LitNC and Ministry of Education and Science organised a competition "Earth in our hands" for all types of schools in 2009. Over 50 PowerPoint presentations, movies, drawings, photos and posters were received at the Center of Young Naturalists in Vilnius. The winners were awarded with a special "geotour" on September 25.

U.S. Foreign Policy Towards Latvia During the Inter-War Period, 1917- 1941

DTIC Science & Technology

1993-04-01

Latvia. and Lithuania in Lhe Twentieth Century. New York: Longman, 1991. Hixson, Walter L. George F. Kennan: Cold War Iconoclast . New York: Columbia...Walter L. George F. Kennan: Cold War Iconoclast . New York: Columbia University Press, 1989. Hodgson, Godfrey. The Colonel: The Life and Wars of...Cold War Iconoclast (New York: Columbia University Press, 1989), 7. 64 The Russian Section furnished the State Department with considerable evidence that

Annual Threat Assessment of the US Intelligence Community for the House Permanent Select Committee on Intelligence

DTIC Science & Technology

2010-02-03

water and power shortages, and a major currency devaluation , raising questions about his longer term political future. On foreign policy, Chavez’s...have not disappeared. Most emerging market nations have weathered the crisis, international private investment flows are recovering, and the IMF has...lose support from the IMF and other sources of finance. Bulgaria, Estonia, Greece, Hungary, Iceland, Ireland, Latvia, Lithuania, and Romania remain

JPRS Report, Soviet Union, Military Affairs

DTIC Science & Technology

1990-05-09

these years and we are not very rich but I understand there would not be much in Lithuania if the republics did not help one another. Can we really...in avoiding the draft by his girlfriend I. Vasyagina, a nurse at the Cherepovets Metallurgical Combine trauma sta- tion. The law clearly...to schools, and enterprises to units. Sponsorship traditions are rich , and the Komsomol must have more than the last word to say here. Basic

Revisiting Transitions in the Arab World, Spring or Fall?

DTIC Science & Technology

2012-01-01

Further, how might democracy arrive, embed, and survive in Middle  Eastern Arab states? Conversely, might the passions for accountable  gover - nance...ment “Democracy  [is]  preferable  to other  forms of  government.”4 These results mirror other findings of widespread support for accountable gover ...Lithuania, and Ukraine. After years of turbulent democratic gover - nance, individuals preferring democracy to a strong leader fell from 51 to 29

Dissent and Nationalism in the Soviet Baltic.

DTIC Science & Technology

1983-09-01

and which, in the final analysis, also has an internal policing function, is manned on the principle of extraterri- toriality, which means that local...descriptor of current antiestablish- ment activities and attitudes in the Baltic region. The common mean - ing of "dissent," i.e., deviation by a minority...denied any means of support. The regime’s intentions to eradicate the Catholic religion in Lithuania were unmistakable. Despite the critical situation in

VizieR Online Data Catalog: Vilnius photometry of M29 (NGC6913) (Milasius+, 2013)

NASA Astrophysics Data System (ADS)

Milasius, K.; Boyle, R. P.; Vrba, F. J.; Janusz, R.; Straizys, V.; Cernis, K.; Laugalys, V.; Zdanavicius, K.; Zdanavicius, J.; Kazlauskas, A.; Smilgys, R.

2015-01-01

The observational material was obtained with CCD cameras on three different telescopes: the wide-field Maksutov-type 35/51cm telescope of the Moletai Observatory in Lithuania (2004), the 1m Ritchey telescope at the Flagstaff Station of the US Naval Observatory in Arizona (2006-2008) and the 1.8m VATT telescope of the Vatican Observatory on Mt. Graham, Arizona (2011-2012). (3 data files).

War in Afghanistan: Strategy, Military Operations, and Issues for Congress

DTIC Science & Technology

2010-02-25

dominated by ethnic Tajiks and Uzbeks , primarily from northern Afghanistan. Key legacies of Afghanistan’s years of civil war, conflict, and oppressive rule...Lithuania, 20; Poland , 680; Portugal, 120; Romania, 700; Slovakia, 240; Spain, 500; Turkey (N/A); United Kingdom, 1,200. Non-NATO nations that have...immediate post-Taliban years, ethnic Tajiks and Uzbeks —strongly represented in the Northern Alliance—predominated in Afghanistan’s fledgling army, at the

The Future of Transatlantic Security Relations. Colloquium Report

DTIC Science & Technology

2006-09-01

Black Sea region could be either active or reserve troops, and that Romania and Bulgaria were likely candidates for hosting the troops. The deployed...Bulgaria, Estonia, Latvia, Lithuania, Romania , Slovakia, and Slovenia. NATO now has 26 members. Nor is this all. Since the 1990s, the Alliance has...splendid isolation. • The World War I alliance that vanquished Imperial Germany in 1918 was defunct 1 year later, when the United States absconded

Fire impacts on European Boreal soils: A review

NASA Astrophysics Data System (ADS)

Pereira, Paulo; Oliva, Marc; Cerda, Artemi

2016-04-01

Fire is an important natural disturbance in boreal ecosystems, fundamental to understand plant distribution (Ryan, 2002; Wallenius et al., 2004; Granstrom, 2001). Nevertheless, nowadays the intense and successful, fire suppression measures are changing their ecological role (Pereira et al., 2013a,b). This is consequence of the lack of understanding of stakeholders and decision makers about the role of the fire in the ecosystems (Mierasukas and Pereira, 2013; Pereira et al., 2016). This fire suppression measures are increasing the amount of fuel accumulation and the risk of severe wildfires, which can increase of frequency and severity in a context of climate change. Fire is a good tool for landscape management and restoration of degraded ecosystems (Toivanen and Kotiaho, 2007). Fire is considered a soil forming factor (Certini, 2014) and in boreal environments it has been observed that low fire severities, do not change importantly soil properties, mean fire severities induce positive impacts on soil, since add an important amounts of nutrients into soil profile and high severity fires had negative impacts due to the high consumption of organic matter (Vanha-Majamaa et al., 2007; Pereira et al., 2014). References Certini, G., 2014. Fire as a soil-forming factor. Ambio, 43, 191-195 Granstrom A. 2001. Fire management for biodiversity in the European Boreal forest. Scandinavian Journal of Forest Research 3: 62-69. Mierauskas, P., Pereira, P. (2013) Stakeholders perception about prescribed fire use in Lithuania. First results, Flamma, 4(3), 157-161. Pereira, P., Cerdà, A., Jordán, A., Bolutiene, V., Úbeda, X., Pranskevicius, M., Mataix-Solera, J. (2013) Spatio-temporal vegetation recuperation after a grassland fire in Lithuania, Procedia Environmental Sciences, 19:856-864 Pereira, P., Mierauskas, P., Ubeda, X., Mataix-Solera, J.,Cerda, A. (2012) Fire in protected areas - the effect of the protection and importance of fire management, Environmental Research, Engineering and Management, 1(59), 52-62. Pereira, P., Ubeda, X., Mataix-Solera, J., Oliva, M., Novara, A. (2014) Short-term spatio-temporal spring grassland fire effects on soil colour,organic matter and water repellency in Lithuania, Solid Earth, 5, 209-225. Ryan KC. 2002. Dynamic Interactions between forest structure and fire behavioural in boreal ecosystems. Silva Fennica 36: 13-39 Toivanen T, Kotiaho JS. 2007. Mimicking natural disturbances of boreal forests: the effects of controlled burning and creating dead wood on beetle diversity. Biodiversity Conservation 16: 3193-3211.

Case Study: The Withdrawal of Russian Military Forces from the Baltic States

DTIC Science & Technology

1996-01-01

Llthuama, Latvia and Estoma regained the independence they had lost at the start of the Second World War The opportumty for these new states to...Russia was perceived as pursuing a pohcy of mtlmldatlon toward Latvia, Lithuania and Estoma As the Russia-Baltic dialogue began to deteriorate m 1993... Estoma Finally, Moscow needed good relations \\~th Vllnrus to ensure easy access to Kalmmgrad, the exclave on the Baltic Sea that was physically

Laboratories new to the ICRM.

PubMed

Karam, Lisa; Anagnostakis, Marios J; Gudelis, Arunas; Marsoem, Pujadi; Mauring, Alexander; Wurdiyanto, Gatot; Yücel, Ülkü

2012-09-01

The Scientific Committee of the ICRM decided, for the 2011 Conference, to present laboratories that are at a key developmental stage in establishing, expanding or applying radionuclide metrology capabilities. The expansion of radionuclide metrology capabilities is crucial to meet evolving and emerging needs in health care, environmental monitoring, and nuclear energy. Five laboratories (from Greece, Lithuania, Indonesia, Norway and Turkey) agreed to participate. Each laboratory is briefly introduced, and examples of their capabilities and standardization activities are discussed. Published by Elsevier Ltd.

Reinforcing Deterrence on NATO’s Eastern Flank: Wargaming the Defense of the Baltics

DTIC Science & Technology

2016-01-01

RUSSIA RUSSIA FINLAND POLAND LITHUANIA LATVIA ESTONIA BELARUS Vilnius Riga Helsinki Tallinn Minsk 6 ritorial integrity of the two countries. Under the best...them under Moscow’s nuclear umbrella. By turning a NATO counterattack aimed at liberating the Baltic republics into an “invasion” of “Russia...fires systems, in territory that even NATO would agree constitutes “Russia.” Under Russian doctrine, it is unclear what kinds or magnitudes of

The Security Concerns of the Baltic States as NATO Allies

DTIC Science & Technology

2013-08-01

Defence Col- lege in Tartu, Estonia, the military higher college of Estonia, Latvia, and Lithuania. Dr. Corum was a pro - fessor at the U.S. Army...Estonia, along with Finland , became the most modern, literate, and advanced regions of the Old Russian Empire. A cultural revival in the 19th...States were part of Europe designated as the Soviet sphere of influence, along with Eastern Poland and parts of Romania and Finland . The Soviet

United States Foreign Assistance Programs: The Requirement of Metrics for Security Assistance and Security Cooperation Programs

DTIC Science & Technology

2012-06-01

Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania , Slovakia, and Slovenia. 26 The seven PfP Eastern European countries, as...The Soviet experience has left an indelible mark in Ukrainian “identity, politics, economics and even religion ”127 and this experience looms large in...from Tsarist Russia to the Soviet Union from 1918 to 1921.186 The Russian and Soviet influences, along with previous Persian and Ottoman cultures

European Nationality Influence in the Management of Squamous Cell Vulvar Cancer.

PubMed

Iacoponi, Sara; Zapardiel, Ignacio

2017-01-01

Vulvar cancer is a rare disease. In western European countries, the incidence is 1.2 cases per 100,000 women/year. The aim of this study was to analyze the management and disease-free survival (DFS) of vulvar cancer among European countries. An international multicenter retrospective study including patients diagnosed of squamous cell vulvar cancer was performed. Countries analyzed included Austria, Germany, Greece, Italy, Latvia, Lithuania, Poland, Portugal, Spain and Turkey. One hundred different centers were enrolled including 1,505 squamous cell tumors treated from January 2001 until December 2005. The mean free surgical margin was 9.93 mm, which was different between countries (p = 0.076); it ranged from 5.79 mm (95% CI 4.44-7.13) in Germany to 33.39 mm (95% CI 22.21-44.58) in Lithuania. The global 5-year overall survival rate was 61.4%, and the global 5-year DFS rate was 32%. DFS times were different between countries as well as the treatments carried out. The country with the shortest DFS time had 15.9 ± 3.1 months compared to the one with the longest time with 66.0 ± 17.4 months. Wide differences in treatments and DFS times have been observed between countries. Homogeneous management for squamous cell vulvar cancer is needed to obtain the best survival rates for all patients. © 2016 S. Karger AG, Basel.

The self-reported quality of life of Lithuanian children with asthma was comparable to Western populations.

PubMed

Taminskiene, Vaida; Vaitkaitiene, Egle; Valiulis, Algirdas; Turner, Steve; Hadjipanayis, Adamos; Stukas, Rimantas; Valiulis, Arunas

2018-02-01

Quality of life (QoL) has been widely researched among children with asthma in Western countries, but there is a lack of data from eastern Europe, where the prevalence is relatively low, but hospital admission rates are higher. We evaluated the overall level and major determinants of QoL in Lithuanian children aged 5-11 years with asthma. This study was carried out in six asthma outpatient clinics in the two largest cities of Lithuania from January 2015 to July 2016. The children's QoL was measured using the Pediatric Quality of Life Inventory (PedsQL) asthma module, which was completed by the child and one parent. We collected questionnaires from 226 children (68% boys) with a mean age of eight (±2) years: 65% had mild asthma, 31% had moderate asthma and 4% had severe asthma. One in 10 had been hospitalised in the preceding 6 months. The mean self-reported QoL score was 74 and the parent-reported QoL score was 73. QoL was associated with asthma severity and control, shortness of breath and the child's general health, but not socioeconomic factors. The overall level and major determinants of QoL in children with asthma in Lithuania were comparable with Western populations. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Eye healthcare services in eastern Europe: Part 2. Vitreoretinal surgical services.

PubMed

Kocur, I; Resnikoff, S; Foster, A

2002-08-01

To describe vitreoretinal surgical services in 1998 in 12 eastern European countries and to identify ways for their further improvement. All inpatient eye departments in the 12 countries received a standardised questionnaire; the data obtained were processed at the international study coordinating centre in Prague. All 458 eye departments in the region were involved. The number of retinal detachments treated by extraocular surgery, or pars plana vitrectomy, per one million inhabitants respectively, were as follows: Belarus (52; 6), Federation of Bosnia and Herzegovina (21; 2), Bulgaria (39; 19), the Czech Republic (78; 40), Estonia (60; 17), Hungary (81; 88), Latvia (82; 36), Lithuania (68; 6), Trans-Dniester Region of Moldova (6; -), Poland (70; data not available), Romania (24; 25), and Slovakia (67; 55). The number of people per one retinal laser was assessed (in millions): Belarus (1.26), Federation of Bosnia and Herzegovina (2.23), Bulgaria (0.59), the Czech Republic (0.22), Estonia (0.24), Hungary (0.23), Latvia (0.41), Lithuania (0.62), Poland (0.36), Romania (2.25), and Slovakia (0.14). Conditions for posterior eye segment surgery in the central and eastern European region vary substantially. Underserved regions require (1) more eye doctors trained in surgical and laser retinal treatment; (2) improvement in screening for diabetic eye complications and retinopathy of prematurity; (3) technical equipment for places in need.

Eye healthcare services in eastern Europe: Part 1 Cataract surgery

PubMed Central

Kocur, I; Resnikoff, S; Foster, A

2002-01-01

Aim: To describe cataract surgical services in 1998 in 12 eastern European countries and to identify their needs to reduce cataract blindness. Methods: All inpatient eye departments in the 12 countries received a standardised questionnaire; the data obtained were further processed at the coordinating centre in Prague. Results: All 458 eye departments in the region were involved. The response rate was 100%, except for Bulgaria (93%) and Romania (93%). The total number of cataract surgeries per one million inhabitants in 1998 was calculated: Belarus (800), Federation of Bosnia and Herzegovina (1275), Bulgaria (1730), the Czech Republic (4210), Estonia (2530), Hungary (3530), Latvia (1860), Lithuania (1550), Trans-Dniester Moldova (1300), Poland (1475), Romania (1260), and Slovakia (2430). Cataracts were mostly operated on by the extracapsular technique. Intracapsular extractions were frequently performed in Federation of Bosnia and Herzegovina (47%), Belarus (46%), Bulgaria (18%), and Romania (14.3%). Phacoemulsification was uncommonly used in 1998, except for the Czech Republic (86%), Estonia (50%), Slovakia (38%), and Hungary (16%). An IOL was implanted in more than 90% of patients in the Czech Republic, Estonia, Hungary, Latvia, Lithuania, and Slovakia. Conclusions: Conditions for cataract surgery in the eastern European region differ. The main barriers to cataract surgery were state budget limitations, insufficient supply of consumables, underutilisation of operating theatres, and poor detection of patients requiring surgery. PMID:12140200

Eye healthcare services in eastern Europe: Part 2 Vitreoretinal surgical services

PubMed Central

Kocur, I; Resnikoff, S; Foster, A

2002-01-01

Aim: To describe vitreoretinal surgical services in 1998 in 12 eastern European countries and to identify ways for their further improvement. Methods: All inpatient eye departments in the 12 countries received a standardised questionnaire; the data obtained were processed at the international study coordinating centre in Prague. Results: All 458 eye departments in the region were involved. The number of retinal detachments treated by extraocular surgery, or pars plana vitrectomy, per one million inhabitants respectively, were as follows: Belarus (52; 6), Federation of Bosnia and Herzegovina (21; 2), Bulgaria (39; 19), the Czech Republic (78; 40), Estonia (60; 17), Hungary (81; 88), Latvia (82; 36), Lithuania (68; 6), Trans-Dniester Region of Moldova (6; –), Poland (70; data not available), Romania (24; 25), and Slovakia (67; 55). The number of people per one retinal laser was assessed (in millions): Belarus (1.26), Federation of Bosnia and Herzegovina (2.23), Bulgaria (0.59), the Czech Republic (0.22), Estonia (0.24), Hungary (0.23), Latvia (0.41), Lithuania (0.62), Poland (0.36), Romania (2.25), and Slovakia (0.14). Conclusions: Conditions for posterior eye segment surgery in the central and eastern European region vary substantially. Underserved regions require (1) more eye doctors trained in surgical and laser retinal treatment; (2) improvement in screening for diabetic eye complications and retinopathy of prematurity; (3) technical equipment for places in need. PMID:12140201

Cancer incidence among workers exposed to softwood dust in Lithuania.

PubMed

Smailyte, Giedre

2012-06-01

The aim of this study was to assess cancer incidence in a cohort of woodworkers exposed to softwood dust in a Lithuanian wooden joinery products factory. The study population consisted of 1518 workers (1080 men and 438 women) employed in the factory for at least 1 year between 1947 and 1996 and living in Lithuania on 1 January 1978, when the follow-up for cancer incidence began. The follow-up period for cancer was 1978-2007. Cancer risk was assessed by standardised incidence ratios (SIR) with reference to the national population. Overall cancer incidence was not increased among woodworkers. However, the number of mouth and pharynx cancer cases among male woodworkers was significantly increased compared with expected numbers (SIR 2.19, 95% CI 1.17 to 3.74). A higher risk was found for cancer of the buccal cavity than for pharyngeal cancer (SIRs 2.83 and 1.45, respectively). The SIR for larynx cancer was also elevated (SIR 1.39, 95% CI 0.64 to 2.64) among men, while the number of lung cancer cases was higher than expected only among women (SIR 2.07, 95% CI 00.57 to 5.31). This results of this study support the hypothesis that exposure to softwood dust may increase the risk of oral and pharyngeal cancer. No support was found for an increased risk of other respiratory cancers among workers exposed to softwood dust.

Stakeholder driven indicators for eHealth performance management.

PubMed

Vedlūga, Tomas; Mikulskienė, Birutė

2017-08-01

The goal of the present article is to compile a corpus of indicators of eHealth development evaluation that would essentially reflect stakeholder approaches and complement technical indicators of assessment of an eHealth system. Consequently, the assessment of the development of an eHealth system would reflect stakeholder approaches and become an innovative solution in attempting to improve productivity of IT projects in the field of health care. The compiled minimum set of indicators will be designed to monitor implementation of the national eHealth information system. To ensure reliability of the quality research, the respondents were grouped in accordance to the geographical distribution and diversity of the levels and types of the represented jobs and institutions. The applied analysis implies several managerial insights on the hierarchy of eHealth indicators. These insights may be helpful in recommending priority activities in implementation of an eHealth data system on the national or international level. The research is practically useful as it is the first to deal with the topic in Lithuania and its theoretical and practical aspect are particularly relevant in implementation of an eHealth data system in Lithuania. The eHealth assessment indicators presented in the article may be practically useful in two aspects: (1) as key implementation guidelines facilitating the general course of eHealth system development and (2) as a means to evaluate eHealth outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Process of Creating Integrated Home Care in Lithuania: from Idea to Reality

PubMed Central

Jurkuvienė, Ramunė; Butkevičienė, Rūta; Gajdosikienė, Indrė

2016-01-01

Background: The article presents an analysis of the formulation and implementation of a social innovation: integrated home care (IHC) in post-soviet Lithuania. From 1998 a series of top-down orders to implement IHC were issued, however, home nursing did not start. In 2011 the Ministry of Social Security and Labour began a process to develop integrated home care using new, collaborative processes. The result was 21 pilot projects with well-conceptualized IHC services. Method: Using data from focus groups, interviews, and recorded observations, the research team systematically documented the innovation process, including themes and deviations, employing Smale’s Innovation Trinity framework to organize the larger picture. Results: In the Lithuanian post-totalitarian context, top-down communication was found to be prevalent. Not only IHC, but also openness to change and dialogue at high levels were innovations. Patient-centered practice at local levels could only occur when a new attitude of mind was reached through dialogue with officials at higher levels and between peers. Conclusions: The enactment, rather than the mask of dialogue, participatory program development were critical in the success of IHC innovation. This is difficult to achieve in the light of antiquated public bureaucracies, but in this case, the Ministry team, rather than avoiding the expectation of top-down communication, made it into an asset through promotion of collaboration. PMID:28435419

Investigation of Variations in the Human Urine Metabolome Amongst European Populations. An Exploratory Search for Biomarkers of People at Risk-of-Poverty.

PubMed

Trimigno, Alessia; Khakimov, Bekzod; Savorani, Francesco; Tenori, Leonardo; Hendrixson, Vaiva; Čivilis, Alminas; Glibetic, Marija; Gurinovic, Mirjana; Pentikäinen, Saara; Sallinen, Janne; Garduno Diaz, Sara; Pasqui, Francesca; Khokhar, Santosh; Luchinat, Claudio; Bordoni, Alessandra; Capozzi, Francesco; Balling Engelsen, Søren

2018-05-14

According to Eurostat 2016, approximately 119 million European citizens live at-risk-of-poverty (ROP). This subpopulation is highly diverse by ethnicity, age and culture in the different EU states, but they all have in common a low income, that could represent an increased risk of nutrients deficiencies due to poor nutritional habits. This study aims to investigate the human urine metabolome in the search of common biomarkers representing dietary deficiencies amongst European populations at ROP. 2732 urine samples were collected from 1391 subjects across five different European countries including the United Kingdom, Finland, Italy, Lithuania and Serbia, and analysed using 1 H-NMR spectroscopy. The resulting urine metabolome data were explored according to study design factors including economic status, country and gender. Partitioning of the effects derived from the study design factors using ANOVA-Simultaneous Component Analysis (ASCA) revealed that country and gender effects were responsible for most of the systematic variation. The effect of economic status was as expected much weaker than country and gender, but more pronounced in Lithuania than in other countries. Citrate and hippurate were among the most powerful ROP biomarkers. The possible relationship between these markers and nutritional deficiencies amongst the ROP population is discussed. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Attitudes of Major Soviet Nationalities. Volume II. The Baltics. Estonia, Latvia, Lithuania.

DTIC Science & Technology

1973-06-01

acquired wide popularity (and probably snob appeal ). Kafka, Ionesco and Dostoyevsky were available to Soviet Estonians earlier than to the Russian reading...Estonia . chided as snob appeal ). Of Estonia’s 757 general schools, 556 (i.e. 71) use Estonian, 90 use Russian and 60 are mixed. 2 The same applies to...novels whicr combine literary quality with national appeal ro 2 ’), collective farm realism at its best (M. Traatl), realisti> lezcription of city life

Global Explosive Ordnance Disposal Conference and Exhibition Held in Fort Walton Beach, Florida on April 27-30, 2010

DTIC Science & Technology

2010-04-30

POLICY 24 Kagan ASP Response  21 Jul 08- ARCENT notified by Defense Attaché .  Uzbeks requested three types of equipment: land mine detectors...2 pax) on site.  21 Aug 08- the Training Team (5 pax) with equipment arrived in Uzbekistan.  28 Aug 08 all Uzbek / USEMB objectives were met...Slovakia, Spain, Poland Romania, United Kingdom, United States, Turkey Albania, Croatia Czech Republic, Hungary, Iceland, Czech Latvia, Lithuania

Industry turns its attention south

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marhefka, D.

1997-08-01

The paper discusses the outlook for the gas and oil industries in the Former Soviet Union and Eastern Europe. Significant foreign investment continues to elude Russia`s oil and gas industry, so the Caspian nations of Kazakhstan and Azerbaijan are picking up the slack, welcoming the flow of foreign capital to their energy projects. Separate evaluations are given for Russia, Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Lithuania, Latvia, Estonia, Moldova, Tajikstan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia.

The effect of diet on dorsal fin erosion in steelhead trout (Oncorhynchus mykiss)

USGS Publications Warehouse

Lellis, W.A.; Barrows, F.T.

1997-01-01

A 2 X 2 factorial experiment of diet type (krill vs. fish meal) and steroid supplementation (0 vs. 30 ??g 17??-methyltestosterone kg-1) was conducted to determine the effects on dorsal fin erosion in steelhead trout. Triplicate tanks of 250 fry were fed one of the four diets at a rate calculated to produce 115 g fish in 34 weeks. Fish were transferred to larger tanks when mean density index reached 0.40. Dorsal fin index (DFI, measured as mean dorsal fin height X 100/total fish length) was greater (P < 0.001) among fish fed krill-based diets than for fish fed fish-based diets at weeks 12, 22, and 34 of the trial. Added testosterone decreased (p = 0.04) DFI among fish fed the krill diet at week 12 but otherwise had no effect on fin condition. Addition of testosterone to either diet type decreased (P = 0.02) critical thermal maximum, which is a measure of fish resistance to thermal stress. The results suggest that diet composition can influence the rate of dorsal fin erosion in steelhead trout through a metabolic, behavioral, or combined change.

Fish-based indicators of estuarine condition that do not require reference data

NASA Astrophysics Data System (ADS)

Tweedley, James R.; Warwick, Richard M.; Hallett, Chris S.; Potter, Ian C.

2017-05-01

The species composition of fish communities in 15 microtidal estuaries in south-western Australia, ranging from permanently-open to normally-closed, is shown to be related to the geomorphological and hydrological regimes and not to environmental condition. This study then explored the effectiveness of using qualitative taxonomic distinctness and ABC curves for fish data as indicators of the environmental condition in nearshore, shallow waters of these estuaries and, in the case of taxonomic distinctness, also of their offshore, deeper waters. Neither of these indices require spatial or temporal reference data, which may be either prohibitively expensive and time-consuming to collect or unavailable. Taxonomic distinctness, in both nearshore and offshore waters, varied consistently among estuaries in relation to their recorded environmental status, and is thus a good indicator of overall estuarine condition. ABC analyses, however, did not prove a good measure of the environmental condition of the estuaries, because their results largely reflect differences in accessibility of the estuary to marine estuarine-opportunist species and especially those that grow to a larger size. It is concluded that taxonomic distinctness indices provide a rapid and cost-effective method for assessing the environmental condition of estuaries, particularly those with limited spatial or temporal reference data.

The Evidence for Dietary Interventions and Nutritional Supplements as Treatment Options in Multiple Sclerosis: a Review.

PubMed

Mische, Leah J; Mowry, Ellen M

2018-03-17

This review aims to critically evaluate published studies examining diets and nutritional supplements (excepting vitamin D) for the impact on prevention and prognosis of multiple sclerosis (MS). There is a negative relationship between the Mediterranean diet and vascular disease, and vascular co-morbidities are associated with a worse MS prognosis. Low-fat, fish-based diets, sodium-restricted diets, calorie restriction, the paleo diet, and gluten-free diets have been examined, mostly in observational studies; results are inconclusive. With regard to nutritional supplements, pilot data show a possible benefit of biotin with respect to disability worsening in people with progressive MS (PMS). The best designed randomized controlled trials (RCTs) for PUFA supplementation have not shown significant impact, but several weaker RCTs have. Many other nutritional supplements have been tested, including several anti-oxidants. While some early studies show positive results, no result has been definitive. Unfortunately, there is no strong evidence for a direct benefit of any given dietary intervention on MS risk or prognosis. However, due to its relationship with vascular co-morbidities, the Mediterranean diet has the strongest rationale for employment in PwMS. Higher-quality clinical trials are needed to ascertain the possible benefits of nutritional supplements.

Development of gluten-free fish (Pseudoplatystoma corruscans) patties by response surface methodology.

PubMed

Romero, Mara C; Fogar, Ricardo A; Rolhaiser, Fabiana; Clavero, Verónica V; Romero, Ana M; Judis, María A

2018-05-01

The goal of this study was to develop a fish-based product suitable for people with celiac disease. Water and gluten-free flours (rice, corn, amaranth or quinoa) were added to improve cooking yield, texture parameters and as an aid in improving quality attributes such as taste and juiciness. Cooking yields of patties containing gluten-free flours were higher than control and maximum values ranged between 91 and 93%. Hardness was higher in patties made with amaranth or quinoa flour, whereas cohesiveness and springiness were higher in patties made with corn and rice flour, respectively. Response surface methodology was used to optimize patties formulations. Optimized formulations were prepared and evaluated showing a good agreement between predicted and experimental responses. Also, nutritional value and consumer acceptance of optimized formulations were analysed. Flours addition affected proximate composition increasing carbohydrates, total fat and mineral content compared to control. Sensory evaluation showed that no differences were found in the aroma of products. Addition of rice flour increased juiciness and tenderness whereas taste, overall acceptance and buying intention were higher in control patty, followed by patties made with corn flour. The present investigation shows good possibilities for further product development, including the scale up at an industrial level.

Investigations of the unsaturated zone at two radioactive waste disposal sites in Lithuania.

PubMed

Skuratovič, Žana; Mažeika, Jonas; Petrošius, Rimantas; Martma, Tõnu

2016-01-01

The unsaturated zone is an important part of the water cycle, governed by many hydrological and hydrogeological factors and processes and provide water and nutrients to the terrestrial ecosystem. Besides, the soils of the unsaturated zone are regarded as the first natural barrier to a large extent and are able to limit the spread of contaminants depending on their properties. The unsaturated zone provides a linkage between atmospheric moisture, groundwater, and seepage of groundwater to streams, lakes, or other surface water bodies. The major difference between water flow in saturated and unsaturated soils is that the hydraulic conductivity, which is conventionally assumed to be a constant in saturated soils, is a function of the degree of saturation or matrix suction in the unsaturated soils. In Lithuania, low and intermediate level radioactive wastes generated from medicine, industry and research were accumulated at the Maisiagala radioactive waste repository. Short-lived low and intermediate levels radioactive waste, generated during the operation of the Ignalina Nuclear Power Plant (INPP) and arising after the INPP decommissioning will be disposed of in the near surface repository close to the INPP (Stabatiske site). Extensive data sets of the hydraulic properties and water content attributed to unsaturated zone soil profiles of the two radioactive waste disposal sites have been collected and summarized. Globally widespread radionuclide tritium ((3)H) and stable isotope ratio ((18)O/(16)O and (2)H/(1)H) distribution features were determined in precipitation, unsaturated zone soil moisture profiles and groundwater.

Leadership styles in ethical dilemmas when head nurses make decisions.

PubMed

Zydziunaite, V; Lepaite, D; Suominen, T

2013-06-01

The overlooked aspect in Lithuania is the dearth of leaders among head nurses, who bear the responsibility for decisions in ethical dilemmas. Understanding the application of leadership styles is fundamental to ensuring head nurses' abilities to influence outcomes for healthcare providers and patients. To identify the leadership styles applied by head nurses in decision making in ethical dilemmas on hospital wards. The data were collected by questionnaires completed by head nurses (n = 278) working in five major state-funded hospitals in each of the five regions of Lithuania. The data were analysed using SPSS 16.0, calculating descriptive statistics and analysis of variance. Head nurses apply democratic, affiliative, transformational and sustainable leadership styles when resolving ethical dilemmas. The application of leadership styles is associated not only with specific situations, but also with certain background factors, such as years of experience in a head nurse's position, ward specialization and the incidence of ethical dilemmas. Nurses having been in a head nurse's position over 10 years use primitive leadership styles, notably bureaucratic leadership, more often than do those head nurses with only a few years of experience in such a position. The results highlight the need for head nurses to reflect on their practices and to find new ways of learning from practice, colleagues and patients. Head nurses' managerial decisions due to their 'executive power' can turn into a new state-of-the-art leadership in nursing. © 2013 The Authors. International Nursing Review © 2013 International Council of Nurses.

Radionuclides in the ground-level atmosphere in Vilnius, Lithuania, in March 2011, detected by gamma-ray spectrometry.

PubMed

Gudelis, A; Druteikienė, R; Lujanienė, G; Maceika, E; Plukis, A; Remeikis, V

2012-07-01

This study presents the ground-level air monitoring results obtained in Vilnius, the capital of Lithuania, on 14 March-14 April 2011 after the recent earthquake and subsequent Tsunami having a crucial impact on Japanese nuclear reactors at the Fukushima Daiichi Nuclear Power Plant (NPP) on 11 March 2011. To collect representative diurnal aerosol samples a powerful sampling system ensuring the air filtration rate of 5500 m(3) h(-1) was used. The following artificial gamma-ray emitting radionuclides have been determined: (129m)Te, (132)Te (in equilibrium with its daughter (132)I), (131)I, (134)Cs, (136)Cs and (137)Cs. Activity concentration of the globally distributed fission product (137)Cs has increased from a background value of 1.6 μBq m(-3) to the value of 0.9 mBq m(-3) at the beginning of April. The activity ratio (134)Cs/(137)Cs was found to be close to 1, with a slightly higher activity of (134)Cs. The maximum aerosol-associated (131)I activity concentration of 3.45 mBq m(-3) was by four orders of magnitude lower than that measured at the same location in April-May 1986 as a consequence of the Chernobyl NPP accident. The estimated gaseous fraction of iodine-131 constituted about 70% of the total (131)I activity. Copyright © 2011 Elsevier Ltd. All rights reserved.

Cancer incidence among women flax textile manufacturing workers in Lithuania.

PubMed

Kuzmickiene, Irena; Stukonis, Mecys

2010-07-01

To determine site-specific cancer incidence among women spinning-weaving and dyeing-finishing workers in the largest flax textile factory in Lithuania. The cancer incidence of a cohort of 3447 women workers from a flax textile factory was investigated for the period 1978-2002. All subjects were employed at the plant in the period 1957-2000 for a minimum of 12 months. Standardised incidence ratios (SIRs) were estimated by use of the corresponding national rates. SIRs were calculated for the spinning-weaving and dyeing-finishing work categories, and for two durations of employment categories (<10 years, > or =10 years). The cancer SIRs among spinning-weaving and dyeing-finishing workers were 0.84 (95% CI 0.69 to 1.00) and 0.90 (95% CI 0.52 to 1.44). An incidence deficit for non-melanoma skin cancer was found for the spinning-weaving unit (SIR 0.45, 95% CI 0.18 to 0.92). The risk of oral cavity and pharynx cancer was significantly increased in spinning-weaving unit workers with <10 years of employment (SIR 5.71, 95% CI 1.56 to 14.60). A significant excess of thyroid cancer and nervous system cancer was found among dyeing-finishing workers. The overall cancer and non-melanoma skin cancer incidence rate among flax spinning-weaving workers was lower compared with the Lithuanian population. The present findings lend some support to an excess of thyroid and nervous system cancers among dyeing-finishing workers and of oral cavity and pharynx cancer in spinning-weaving workers.

The inability to pay for health services in Central and Eastern Europe: evidence from six countries

PubMed Central

Pavlova, Milena; Rechel, Bernd; Golinowska, Stanisława; Sowada, Christoph; Groot, Wim

2014-01-01

Background: Out-of-pocket payments for health services constitute a major financial burden for patients in Central and Eastern European (CEE) countries. Individuals who are unable to pay use different coping strategies (e.g. borrowing money or foregoing service utilization), which can have negative consequences on their health and social welfare. This article explores patients’ inability to pay for outpatient and hospital services in six CEE countries: Bulgaria, Hungary, Lithuania, Poland, Romania and Ukraine. Methods: The analysis is based on quantitative data collected in 2010 in nationally representative surveys. Two indicators of inability to pay were considered: the need to borrow money or sell assets and foregoing service utilization. Statistical analyses were applied to investigate associations between the indicators of inability to pay and individual characteristics. Results: Patient payments are most common in Bulgaria, Ukraine, Romania and Lithuania and often include informal payments. Romanian and, particularly, Ukrainian patients most often face difficulties to pay for health services (with approximately 40% of Ukrainian payers borrowing money or selling assets to cover hospital payments and approximately 60% of respondents who need care foregoing services). Inability to pay mainly affects those with poor health and low incomes. Conclusion: Widespread patient payments constitute a major financial barrier to health service use in CEE. There is a need to formalize them where they are informal and to take measures to protect vulnerable population groups, especially those with limited possibilities to deal with payment difficulties. PMID:24065370

Prevalence of Dental Erosion among the Young Regular Swimmers in Kaunas, Lithuania.

PubMed

Zebrauskas, Andrius; Birskute, Ruta; Maciulskiene, Vita

2014-04-01

To determine prevalence of dental erosion among competitive swimmers in Kaunas, the second largest city in Lithuania. The study was designed as a cross-sectional survey, with a questionnaire and clinical examination protocols. The participants were 12 - 25 year-old swimmers regularly practicing in the swimming pools of Kaunas. Of the total of 132 participants there were 76 (12 - 17 year-old) and 56 (18 - 25 year-old) individuals; in Groups 1 and 2, respectively. Participants were examined for dental erosion, using a portable dental unit equipped with fibre-optic light, compressed air and suction, and standard dental instruments for oral inspection. Lussi index was applied for recording dental erosion. The completed questionnaires focused on the common erosion risk factors were returned by all participants. Dental erosion was found in 25% of the 12 - 17 year-olds, and in 50% of 18 - 25 years-olds. Mean value of the surfaces with erosion was 6.31 (SD 4.37). All eroded surfaces were evaluated as grade 1. Swimming training duration and the participants' age correlated positively (Kendall correlation, r = 0.65, P < 0.001), meaning that older swimmers had practiced for longer period. No significant correlation between occurrence of dental erosion and the analyzed risk factors (gastroesophageal reflux disease, frequent vomiting, dry mouth, regular intake of acidic medicines, carbonated drinks) was found in both study groups. Prevalence of dental erosion of very low degree was high among the regular swimmers in Kaunas, and was significantly related to swimmers' age.

Family Social Environment and Parenting Predictors of Alcohol Use among Adolescents in Lithuania.

PubMed

Šumskas, Linas; Zaborskis, Apolinaras

2017-09-08

The role of the family as the social environment in shaping adolescent lifestyle has recently received substantial attention. This study was focused on investigating the association between familial and parenting predictors and alcohol use in school-aged children. Adolescents aged 13- and 15-year from a representative sample (N = 3715) of schools in Lithuania were surveyed during the spring of 2014. The methodology of the cross-national Health Behaviour in School-aged Children (HBSC) study was applied. HBSC international questionnaires were completed in the classroom anonymously for obtaining information about drinking of alcoholic beverages and family characteristics-family's affluence and structure, style of communication in the family, parenting style, parental monitoring, family time together, etc. Univariate and multivariate logistic regression analysis was applied for assessment of the association between familial variables and weekly alcohol use. Analysis has demonstrated that adolescents from non-intact families tended to show significantly higher risk of being weekly drinkers (OR = 1.69; 95% CI: 1.30-2.19). The following parenting factors were associated with weekly use of alcohol: father's and mother's low monitoring, father's authoritarian-repressive and mother's permissive-neglectful parenting style. Frequent family time together and frequent electronic media communication with parents showed an inverse negative effect than was predicted. The study suggests that alcohol misuse among adolescents could be associated with a non-intact family structure as well as with complex family and parenting determinants which should be investigated more thoroughly by further studies.

Biomedical physics in continuing medical education: an analysis of learning needs.

PubMed

Rotomskis, Ricardas; Karenauskaite, Violeta; Balzekiene, Aiste

2009-01-01

To examine the learning and practice needs of medical professionals in the field of continuing education of biomedical physics in Lithuania. The study was based on a questionnaire survey of 309 medical professionals throughout Lithuania, 3 focus group discussions, and 18 interviews with medical and physics experts. The study showed that medical professionals lack knowledge of physics: only 15.1% of the respondents admitted that they had enough knowledge in biomedical physics to understand the functioning of the medical devices that they used, and 7.5% of respondents indicated that they had enough knowledge to understand and adopt medical devices of the new generation. Physics knowledge was valued more highly by medical professionals with scientific degrees. As regards continuing medical education, it was revealed that personal motivation (88.7%) and responsibility for patients (44.3%) were the most important motives for upgrading competencies, whereas workload (65.4%) and financial limits (45.3%) were the main obstacles. The most popular teaching methods were those based on practical work (78.9%), and the least popular was project work (27.8%). The study revealed that biomedical physics knowledge was needed in both specializations and practical work, and the most important factor for determining its need was professional aspirations. Medical professionals' understanding of medical devices, especially those of the new generation, is essentially functional in nature. Professional upgrading courses contain only fragmented biomedical physics content, and new courses should be developed jointly by experts in physics and medicine to meet the specialized needs of medical professionals.

Assessment of nutrition and physical activity of 6th–7th grade schoolchildren in the city of Vilnius, Lithuania

PubMed Central

Skurdenyte, Vaida; Surkiene, Gene; Stukas, Rimantas; Zagminas, Kestutis; Giedraitis, Vincentas

2015-01-01

Background Evaluation of eating habits and physical activity is very important for health interventions. Our aim in this study was to assess the characteristics of eating and physical activity of 6–7th grade schoolchildren in the city of Vilnius, Lithuania, as well as the association between dietary habits and physical activity. Methods The study was conducted within the project “Education of healthy diets and physical activity in schools”. The sample consisted of 1008 schoolchildren from 22 schools in the city of Vilnius, and was based on empirical methods, including a questionnaire poll and comparative analysis. Statistical software Stata v.12.1 (Stata corp LP) was used to analyze the data. Results Our study showed that less than half (37.1%) of study participants had physically active leisure time. Boys were significantly more physically active than girls. More than half (61.4%) of children ate breakfast every day. Girls were more likely to eat vegetables and sweets. Schoolchildren who ate vegetables and dairy products as well as those who got enough information about physical activity and spoke about it with their family members were more physically active. Conclusions The results of the study confirmed that schoolchildren were not sufficiently physically active. It was found that low physical activity is related to dietary and other factors, such as lack of information about physical activity and its benefits. PMID:28352688

Family Social Environment and Parenting Predictors of Alcohol Use among Adolescents in Lithuania

PubMed Central

Šumskas, Linas; Zaborskis, Apolinaras

2017-01-01

The role of the family as the social environment in shaping adolescent lifestyle has recently received substantial attention. This study was focused on investigating the association between familial and parenting predictors and alcohol use in school-aged children. Adolescents aged 13- and 15-year from a representative sample (N = 3715) of schools in Lithuania were surveyed during the spring of 2014. The methodology of the cross-national Health Behaviour in School-aged Children (HBSC) study was applied. HBSC international questionnaires were completed in the classroom anonymously for obtaining information about drinking of alcoholic beverages and family characteristics—family’s affluence and structure, style of communication in the family, parenting style, parental monitoring, family time together, etc. Univariate and multivariate logistic regression analysis was applied for assessment of the association between familial variables and weekly alcohol use. Analysis has demonstrated that adolescents from non-intact families tended to show significantly higher risk of being weekly drinkers (OR = 1.69; 95% CI: 1.30–2.19). The following parenting factors were associated with weekly use of alcohol: father’s and mother’s low monitoring, father’s authoritarian-repressive and mother’s permissive-neglectful parenting style. Frequent family time together and frequent electronic media communication with parents showed an inverse negative effect than was predicted. The study suggests that alcohol misuse among adolescents could be associated with a non-intact family structure as well as with complex family and parenting determinants which should be investigated more thoroughly by further studies. PMID:28885599

Prevalence and phylogenetic analysis of hepatitis E virus in pigs, wild boars, roe deer, red deer and moose in Lithuania.

PubMed

Spancerniene, Ugne; Grigas, Juozas; Buitkuviene, Jurate; Zymantiene, Judita; Juozaitiene, Vida; Stankeviciute, Milda; Razukevicius, Dainius; Zienius, Dainius; Stankevicius, Arunas

2018-02-23

Hepatitis E virus (HEV) is one of the major causes of acute viral hepatitis worldwide. In Europe, food-borne zoonotic transmission of HEV genotype 3 has been associated with domestic pigs and wild boar. Controversial data are available on the circulation of the virus in animals that are used for human consumption, and to date, no gold standard has yet been defined for the diagnosis of HEV-associated hepatitis. To investigate the current HEV infection status in Lithuanian pigs and wild ungulates, the presence of viral RNA was analyzed by nested reverse transcription polymerase chain reaction (RT-nPCR) in randomly selected samples, and the viral RNA was subsequently genotyped. In total, 32.98 and 22.55% of the domestic pig samples were HEV-positive using RT-nPCR targeting the ORF1 and ORF2 fragments, respectively. Among ungulates, 25.94% of the wild boar samples, 22.58% of the roe deer samples, 6.67% of the red deer samples and 7.69% of the moose samples were positive for HEV RNA using primers targeting the ORF1 fragment. Using primers targeting the ORF2 fragment of the HEV genome, viral RNA was only detected in 17.03% of the wild boar samples and 12.90% of the roe deer samples. Phylogenetic analysis based on a 348-nucleotide-long region of the HEV ORF2 showed that all obtained sequences detected in Lithuanian domestic pigs and wildlife belonged to genotype 3. In this study, the sequences identified from pigs, wild boars and roe deer clustered within the 3i subtype reference sequences from the GenBank database. The sequences obtained from pig farms located in two different counties of Lithuania were of the HEV 3f subtype. The wild boar sequences clustered within subtypes 3i and 3h, clearly indicating that wild boars can harbor additional subtypes of HEV. For the first time, the ORF2 nucleotide sequences obtained from roe deer proved that HEV subtype 3i can be found in a novel host. The results of the viral prevalence and phylogenetic analyses clearly demonstrated viral infection in Lithuanian pigs and wild ungulates, thus highlighting a significant concern for zoonotic virus transmission through both the food chain and direct contact with animals. Unexpected HEV genotype 3 subtype diversity in Lithuania and neighboring countries revealed that further studies are necessary to understand the mode of HEV transmission between animals and humans in the Baltic States region.

Satisfaction with organizational aspects of health care provision among Lithuanian physicians.

PubMed

Kairys, Jonas; Zebiene, Egle; Sapoka, Virginijus; Zokas, Ignas

2008-03-01

Physician satisfaction is considered an important factor influencing quality of health care provision, patient compliance, and costs to health care systems. Dissatisfaction leads to an increase in turnover of physicians and early retirement, which has a negative impact on continuity and quality of health care. Physician dissatisfaction with certain aspects of health care provision may also help to identify potential weaknesses in satisfactory functioning of health care systems. The aim of the current research project is to study the satisfaction with different organizational aspects of health care provision in Lithuania as judged by a selection of physicians. The study was conducted in Lithuania in June 2004. Physicians in randomly selected health care centers were invited to take part in the survey, 505 primary and secondary care physicians were interviewed by external interviewers during the study period. Physicians were asked to express their satisfaction on items presented in a questionnaire. The questionnaire consisted of 22 questions, evaluating different aspects of health care services - working conditions, workload, financial remuneration, organization of health care infrastructure and availability of laboratory services. Answers were presented by the 5 point Likert type scale, ranging from "very satisfied" (5) to "very dissatisfied" (1). Physicians who were most satisfied with their working conditions were working in private primary health care practices (91.1% satisfied or very satisfied), as compared with 54% of physicians working in state-owned primary care institutions and 49.7% in hospitals. Physicians working in cities and regional centers or towns were more satisfied with organizational aspects of health care services than physicians working in rural health care centers. Satisfaction with their financial remuneration showed that 74% of respondents stated they were "dissatisfied" or "very dissatisfied". While asked about potential deficiencies in their health care institutions, the most important identified by respondents in all localities was a perceived lack of financial support for these institutions. There is a significant difference in the perception of physicians in private and state health care institutions with regard to financial remuneration as well as availability of laboratory diagnostic and treatment equipment and working conditions. Based on the study findings, possibilities to increase Primary Care financing should be considered in order to improve the quality of the delivery of health care services as well as retain physicians within the health care system. Results of this study demonstrate a need of further research to quantify what could be reasonably expected from diagnostic and investigative resources to support health care in Lithuania in current economic situation.

Economic downturn results in tick-borne disease upsurge.

PubMed

Godfrey, Elinor R; Randolph, Sarah E

2011-03-15

The emergence of zoonoses is due both to changes in human activities and to changes in their natural wildlife cycles. One of the most significant vector-borne zoonoses in Europe, tick-borne encephalitis (TBE), doubled in incidence in 1993, largely as a consequence of the socio-economic transition from communism to capitalism and associated environmental changes. To test the effect of the current economic recession, unemployment in 2009 and various socio-economic indices were compared to weather indices (derived from principal component analyses) as predictors for the change in TBE case numbers in 2009 relative to 2004-08, for 14 European countries. Greatest increases in TBE incidence occurred in Latvia, Lithuania and Poland (91, 79 and 45%, respectively). The weather was rejected as an explanatory variable. Indicators of high background levels of poverty, e.g. percent of household expenditure on food, were significant predictors. The increase in unemployment in 2009 relative to 2008 together with 'in-work risk of poverty' is the only case in which a multivariate model has a second significant term. Background socio-economic conditions determine susceptibility to risk of TBE, while increased unemployment triggered a sudden increase in risk. Mechanisms behind this result may include reduced resistance to infection through stress; reduced uptake of costly vaccination; and more exposure of people to infected ticks in their forest habitat as they make greater use of wild forest foods, especially in those countries, Lithuania and Poland, with major marketing opportunities in such products. Recognition of these risk factors could allow more effective protection through education and a vaccination programme targeted at the economically most vulnerable.

Response of deciduous trees spring phenology to recent and projected climate change in Central Lithuania

NASA Astrophysics Data System (ADS)

Juknys, Romualdas; Kanapickas, Arvydas; Šveikauskaitė, Irma; Sujetovienė, Gintarė

2016-10-01

The analysis of long-term time series of spring phenology for different deciduous trees species has shown that leaf unfolding for all the investigated species is the most sensitive to temperatures in March and April and illustrates that forcing temperature is the main driver of the advancement of leaf unfolding. Available chilling amount has increased by 22.5 % over the last 90 years, indicating that in the investigated geographical region there is no threat of chilling shortage. The projection of climatic parameters for Central Lithuania on the basis of three global circulation models has shown that under the optimistic climate change scenario (RCP 2.6) the mean temperature tends to increase by 1.28 °C and under the pessimistic scenario (RCP 8.5) by 5.03 °C until the end of the current century. Recently, different statistical models are used not only to analyze but also to project the changes in spring phenology. Our study has shown that when the data of long-term phenological observations are available, multiple regression models are suitable for the projection of the advancement of leaf unfolding under the changing climate. According to the RCP 8.5 scenario, the projected advancement in leaf unfolding for early-season species birch consists of almost 15 days as an average of all three used GSMs. Markedly less response to the projected far future (2071-2100), climate change is foreseen for other investigated climax species: -9 days for lime, 10 days for oak, and 11 days for maple.

Response of deciduous trees spring phenology to recent and projected climate change in Central Lithuania.

PubMed

Juknys, Romualdas; Kanapickas, Arvydas; Šveikauskaitė, Irma; Sujetovienė, Gintarė

2016-10-01

The analysis of long-term time series of spring phenology for different deciduous trees species has shown that leaf unfolding for all the investigated species is the most sensitive to temperatures in March and April and illustrates that forcing temperature is the main driver of the advancement of leaf unfolding. Available chilling amount has increased by 22.5 % over the last 90 years, indicating that in the investigated geographical region there is no threat of chilling shortage. The projection of climatic parameters for Central Lithuania on the basis of three global circulation models has shown that under the optimistic climate change scenario (RCP 2.6) the mean temperature tends to increase by 1.28 °C and under the pessimistic scenario (RCP 8.5) by 5.03 °C until the end of the current century. Recently, different statistical models are used not only to analyze but also to project the changes in spring phenology. Our study has shown that when the data of long-term phenological observations are available, multiple regression models are suitable for the projection of the advancement of leaf unfolding under the changing climate. According to the RCP 8.5 scenario, the projected advancement in leaf unfolding for early-season species birch consists of almost 15 days as an average of all three used GSMs. Markedly less response to the projected far future (2071-2100), climate change is foreseen for other investigated climax species: -9 days for lime, 10 days for oak, and 11 days for maple.

Socioeconomic inequalities in all-cause mortality in the Czech Republic, Russia, Poland and Lithuania in the 2000s: findings from the HAPIEE Study.

PubMed

Vandenheede, Hadewijch; Vikhireva, Olga; Pikhart, Hynek; Kubinova, Ruzena; Malyutina, Sofia; Pajak, Andrzej; Tamosiunas, Abdonas; Peasey, Anne; Simonova, Galina; Topor-Madry, Roman; Marmot, Michael; Bobak, Martin

2014-04-01

Relatively large socioeconomic inequalities in health and mortality have been observed in Central and Eastern Europe (CEE) and the former Soviet Union (FSU). Yet comparative data are sparse and virtually all studies include only education. The aim of this study is to quantify and compare socioeconomic inequalities in all-cause mortality during the 2000s in urban population samples from four CEE/FSU countries, by three different measures of socioeconomic position (SEP) (education, difficulty buying food and household amenities), reflecting different aspects of SEP. Data from the prospective population-based HAPIEE (Health, Alcohol, and Psychosocial factors in Eastern Europe) study were used. The baseline survey (2002-2005) included 16 812 men and 19 180 women aged 45-69 years in Novosibirsk (Russia), Krakow (Poland), Kaunas (Lithuania) and seven Czech towns. Deaths in the cohorts were identified through mortality registers. Data were analysed by direct standardisation and Cox regression, quantifying absolute and relative SEP differences. Mortality inequalities by the three SEP indicators were observed in all samples. The magnitude of inequalities varied according to gender, country and SEP measure. As expected, given the high mortality rates in Russian men, largest absolute inequalities were found among Russian men (educational slope index of inequality was 19.4 per 1000 person-years). Largest relative inequalities were observed in Czech men and Lithuanian subjects. Disadvantage by all three SEP measures remained strongly associated with increased mortality after adjusting for the other SEP indicators. The results emphasise the importance of all SEP measures for understanding mortality inequalities in CEE/FSU.

Methods of Implementation of Evidence-Based Stroke Care in Europe: European Implementation Score Collaboration.

PubMed

Di Carlo, Antonio; Pezzella, Francesca Romana; Fraser, Alec; Bovis, Francesca; Baeza, Juan; McKevitt, Chris; Boaz, Annette; Heuschmann, Peter; Wolfe, Charles D A; Inzitari, Domenico

2015-08-01

Differences in stroke care and outcomes reported in Europe may reflect different degrees of implementation of evidence-based interventions. We evaluated strategies for implementing research evidence into stroke care in 10 European countries. A questionnaire was developed and administered through face-to-face interviews with key informants. Implementation strategies were investigated considering 3 levels (macro, meso, and micro, eg, policy, organization, patients/professionals) identified by the framing analysis, and different settings (primary, hospital, and specialist) of stroke care. Similarities and differences among countries were evaluated using the categorical principal components analysis. Implementation methods reported by ≥7 countries included nonmandatory policies, public financial incentives, continuing professional education, distribution of educational material, educational meetings and campaigns, guidelines, opinion leaders', and stroke patients associations' activities. Audits were present in 6 countries at national level; national and regional regulations in 4 countries. Private financial incentives, reminders, and educational outreach visits were reported only in 2 countries. At national level, the first principal component of categorical principal components analysis separated England, France, Scotland, and Sweden, all with positive object scores, from the other countries. Belgium and Lithuania obtained the lowest scores. At regional level, England, France, Germany, Italy, and Sweden had positive scores in the first principal component, whereas Belgium, Lithuania, Poland, and Scotland showed negative scores. Spain was in an intermediate position. We developed a novel method to assess different domains of implementation in stroke care. Clear variations were observed among European countries. The new tool may be used elsewhere for future contributions. © 2015 American Heart Association, Inc.

Forensic anthropology and mortuary archaeology in Lithuania.

PubMed

Jankauskas, Rimantas

2009-12-01

Forensic anthropology (in Lithuania, as everywhere in Eastern Europe, traditionally considered as a narrower field--forensic osteology) has a long history, experience being gained both during exhumations of mass killings during the Second World War and the subsequent totalitarian regime, investigations of historical mass graves, identification of historical personalities and routine forensic work. Experts of this field (usually a branch of forensic medicine) routinely are solving "technical" questions of crime investigation, particularly identification of (usually dead) individuals. Practical implementation of the mission of forensic anthropology is not an easy task due to interdisciplinary character of the field. On one hand, physical anthropology has in its disposition numerous scientifically tested methods, however, their practical value in particular legal processes is limited. Reasons for these discrepancies can be related both to insufficient understanding of possibilities and limitations of forensic anthropology and archaeology by officials representing legal institutions that perform investigations, and sometimes too "academic" research, that is conducted at anthropological laboratories, when methods developed are not completely relevant to practical needs. Besides of answering to direct questions (number of individuals, sex, age, stature, population affinity, individual traits, evidence of violence), important humanitarian aspects--the individual's right for identity, the right of the relatives to know the fate of their beloved ones--should not be neglected. Practical use of other identification methods faces difficulties of their own (e.g., odontology--lack of regular dental registration system and compatible database). Two examples of forensic anthropological work of mass graves, even when the results were much influenced by the questions raised by investigators, can serve as an illustration of the above-mentioned issues.

Supply and demand for radiographers in Lithuania: a prognosis for 2012-2030.

PubMed

Vanckaviciene, Aurika; Starkiene, Liudvika; Macijauskiene, Jūrate

2014-07-01

This is the first ever study on the planning of the supply and demand for radiographers in Lithuania. The aim of this study was to analyze the supply and demand for radiographers in the labor market with respect to their number, structure, and services, and to provide a prognosis for the period of 2012-2030. Supply was calculated using two scenarios with differing duration of studies, annual student drop-out rates, rates of failure to start working, the annual number of new entrants into the labor market, and emigration rates. Annual mortality rates, the number of first-year students, and retirement rates were evaluated equally in both scenarios. Two projections of the demand for radiographers, based on the population's differing (by age and gender), need for outpatient radiology services, computed tomography, and magnetic resonance scans. Subsequently, the supply and demand scenarios were compared. Evaluation of the perspective supply and demand scenarios - which are the most probable - revealed a gap forming during the analyzed period, the predicted specialist shortage will reach 0.13 full-time equivalents per 10,000 population, and in 2030-0.37 full-time equivalents per 10,000 population. Considering the changes in education of radiographers, the socio-demographic characteristics of the staff, and the increasing need for radiographers' services, the supply of radiographers during the next two decades will be insufficient. To meet the forecasted demand for radiographers in the perspective scenario, the number of students choosing this specialty from 2013 on should increase by up to 30%. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Mental hygiene movement as a (r)evolutionary trend in public health in interwar Kaunas and Vilnius from 1918 to 1939.

PubMed

Žalnora, Aistis; Miežutavičiūtė, Vitalija

2016-01-01

The health care system of the interwar period is distinguished by its revolutionary attempts to overcome social diseases and social hardships in general. In the researches published after the Second World War, different and in some cases even contradicting ideas on mental hygiene and eugenics were mixed together and were associated - almost exclusively - with the Nazi's racist ideology, totalitarian, or authoritarian regimes. The assessments of social-medical policy of the interwar period in the Baltic region also became rather one-sided. Felder's recent study (1) gives the impression that changes in psychiatry in Lithuania were caused by the Nazi's eugenics as a single agent. However, there were other factors. One of the most significant ones was the mental hygiene movement that will be discussed in this paper. In this research we used descriptive and comparative methods. After the First World War, the problem of treatment of the mentally ill was a medical and a social issue that required a completely new approach both in Lithuania and in Vilnius. The most notable manifestation of such a new attitude in psychiatry was a mental hygiene movement. University scientists in Vilnius and Kaunas were discussing issues of mental hygiene. The mental hygiene movement of the early 20th century played an important role in the later development in psychiatry and medical sciences. The ideas published by the medical doctors in Kaunas and Vilnius were partly characteristic of the interwar period, although some of them went far ahead of their times.

Mental hygiene movement as a (r)evolutionary trend in public health in interwar Kaunas and Vilnius from 1918 to 1939

PubMed Central

Žalnora, Aistis; Miežutavičiūtė, Vitalija

2016-01-01

Objective. The health care system of the interwar period is distinguished by its revolutionary attempts to overcome social diseases and social hardships in general. In the researches published after the Second World War, different and in some cases even contradicting ideas on mental hygiene and eugenics were mixed together and were associated – almost exclusively – with the Nazi’s racist ideology, totalitarian, or authoritarian regimes. The assessments of social-medical policy of the interwar period in the Baltic region also became rather one-sided. Felder’s recent study (1) gives the impression that changes in psychiatry in Lithuania were caused by the Nazi’s eugenics as a single agent. However, there were other factors. One of the most significant ones was the mental hygiene movement that will be discussed in this paper. Methods. In this research we used descriptive and comparative methods. Results. After the First World War, the problem of treatment of the mentally ill was a medical and a social issue that required a completely new approach both in Lithuania and in Vilnius. The most notable manifestation of such a new attitude in psychiatry was a mental hygiene movement. University scientists in Vilnius and Kaunas were discussing issues of mental hygiene. Conclusions. The mental hygiene movement of the early 20th century played an important role in the later development in psychiatry and medical sciences. The ideas published by the medical doctors in Kaunas and Vilnius were partly characteristic of the interwar period, although some of them went far ahead of their times. PMID:28356806

Associations between self-rated health and psychosocial conditions, lifestyle factors and health resources among hospital nurses in Lithuania.

PubMed

Malinauskiene, Vilija; Leisyte, Palmira; Romualdas, Malinauskas; Kirtiklyte, Kristina

2011-11-01

The aim of our study was to investigate the association between self-rated health and psychosocial factors at work and everyday life (job demands, job control, social support, workplace bullying, life-threatening events); health behaviours (smoking, alcohol, being overweight, obesity, low physical activity); mental distress; job satisfaction; and sense of coherence in a representative sample of Lithuanian hospitals' internal medicine department nurses. Recent trends to extend the retirement age in many countries of the European Union challenge future public health. Nurses are exposed to a broad variety of adverse psychosocial factors at work and in every day life that affect their health perception. As the retirement age in Lithuania is to be extended to 65 years for women, research on the associations of poor self-rated health with related factors is important. A cross-sectional study was carried out in the period 2005-2006 using the representative sample of Lithuanian hospitals' internal medicine department nurses. Data were collected from 748 nurses using questionnaire (response rate 53·9%). About 60·4% of nurses rated their health negatively. In the fully adjusted model age, high job demands, low job control, low social support at work, life-threatening events, low physical activity, being overweight, obesity, mental distress, job dissatisfaction and weak sense of coherence were associated with negative self-rated health. Preventive strategies against adverse psychosocial working conditions of nurses should be implemented in the Lithuanian hospitals. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

Community composition, diversity, and metabolism of intestinal microbiota in cultivated European eel (Anguilla anguilla).

PubMed

Huang, Wei; Cheng, Zhiqiang; Lei, Shaonan; Liu, Lanying; Lv, Xin; Chen, Lihua; Wu, Miaohong; Wang, Chao; Tian, Baoyu; Song, Yongkang

2018-05-01

The intestinal tract, which harbours tremendous numbers of bacteria, plays a pivotal role in the digestion and absorption of nutrients. Here, high-throughput sequencing technology was used to determine the community composition and complexity of the intestinal microbiota in cultivated European eels during three stages of their lifecycle, after which the metabolic potentials of their intestinal microbial communities were assessed. The results demonstrated that European eel intestinal microbiota were dominated by bacteria in the phyla Proteobacteria and Fusobacteria. Statistical analyses revealed that the three cultured European eel life stages (elver, yellow eel, and silver eel) shared core microbiota dominated by Aeromonas. Phylogenetic Investigation of Communities by Reconstruction of Unobserved States (PICRUSt) predictions of metagenome function revealed that the European eel intestinal microbiota might play significant roles in host nutrient metabolism. Biolog AN MicroPlate™ analysis and extracellular enzyme assays of culturable intestinal bacteria showed that the intestinal microbiota have a marked advantage in the metabolism of starch, which is the main carbohydrate component in European eel formulated feed. Understanding the ecology and functions of the intestinal microbiota during different developmental stages will help us improve the effects of fish-based bacteria on the composition and metabolic capacity of nutrients in European eels.

Easy and Fast Method for the Determination of Biogenic Amines in Fish and Fish Products with Liquid Chromatography Coupled to Orbitrap Tandem Mass Spectrometry.

PubMed

Kaufmann, Anton; Maden, Kathryn

2018-03-01

A quantitative method for the determination of biogenic amines was developed. The method is characterized by the virtual absence of sample cleanup and does not require a derivatization reaction. Diluted extracts are centrifuged, filtrated, and directly injected into an ultra-HPLC column, which is coupled to a single-stage high-resolution mass spectrometer (Orbitrap). The chromatography is based on a reversed-phase column and an eluent containing an ion-pairing agent (heptafluorobutyric acid). The high sensitivity of the instrument permits the injection of very diluted extracts, which ensures stable retention times and the virtual absence of signal suppression effects. In addition, the quantification of histamine (a regulated compound) is further aided by the use of an isotopically labeled internal standard. The method was validated for three fish-based matrixes. Both the sample processing and the analytical measurement are very fast; hence, the methodology is ideal for high-throughput work. In addition, the method is significantly more selective than conventional methods (i.e., derivatization followed by LC with UV/fluorescence (FL) detection) for biogenic amines. A comparison showed that LC-UV/FL methods can produce false-positive findings due to coeluting matrix compounds.

Testing for anaplastic lymphoma kinase rearrangement to target crizotinib therapy: oncology, pathology and health economic perspectives.

PubMed

Lee, James A; Bubendorf, Lukas; Stahel, Rolf; Peters, Solange

2013-05-01

Crizotinib is a first-in-class oral anaplastic lymphoma kinase (ALK) inhibitor targeting ALK-rearranged non-small-cell lung cancer. The therapy was approved by the US FDA in August 2011 and received conditional marketing approval by the European Commission in October 2012 for advanced non-small-cell lung cancer. A break-apart FISH-based assay was jointly approved with crizotinib by the FDA. This assay and an immunohistochemistry assay that uses a D5F3 rabbit monoclonal primary antibody were also approved for marketing in Europe in October 2012. While ALK rearrangement has relatively low prevalence, a clinical benefit is exhibited in more than 85% of patients with median progression-free survival of 8-10 months. In this article, the authors summarize the therapy and alternative test strategies for identifying patients who are likely to respond to therapy, including key issues for effective and efficient testing. The key economic considerations regarding the joint companion diagnostic and therapy are also presented. Given the observed clinical benefit and relatively high cost of crizotinib therapy, companion diagnostics should be evaluated relative to response to therapy versus correlation alone whenever possible, and both high inter-rater reliability and external quality assessment programs are warranted.

Molecular cytogenetics: an indispensable tool for cancer diagnosis.

PubMed

Wan, Thomas Sk; Ma, Edmond Sk

2012-01-01

Cytogenetic aberrations may escape detection or recognition in traditional karyotyping. The past decade has seen an explosion of methodological advances in molecular cytogenetics technology. These cytogenetics techniques add color to the black and white world of conventional banding. Fluorescence in-situ hybridization (FISH) study has emerged as an indispensable tool for both basic and clinical research, as well as diagnostics, in leukemia and cancers. FISH can be used to identify chromosomal abnormalities through fluorescent labeled DNA probes that target specific DNA sequences. Subsequently, FISH-based tests such as multicolor karyotyping, comparative genomic hybridization (CGH) and array CGH have been used in emerging clinical applications as they enable resolution of complex karyotypic aberrations and whole global scanning of genomic imbalances. More recently, crossspecies array CGH analysis has also been employed in cancer gene identification. The clinical impact of FISH is pivotal, especially in the diagnosis, prognosis and treatment decisions for hematological diseases, all of which facilitate the practice of personalized medicine. This review summarizes the methodology and current utilization of these FISH techniques in unraveling chromosomal changes and highlights how the field is moving away from conventional methods towards molecular cytogenetics approaches. In addition, the potential of the more recently developed FISH tests in contributing information to genetic abnormalities is illustrated.

Comprehensive Analysis of ETS Family Members in Melanoma by Fluorescence In Situ Hybridization Reveals Recurrent ETV1 Amplification

PubMed Central

Mehra, Rohit; Dhanasekaran, Saravana M; Palanisamy, Nallasivam; Vats, Pankaj; Cao, Xuhong; Kim, Jung H; Kim, David SL; Johnson, Timothy; Fullen, Douglas R; Chinnaiyan, Arul M

2013-01-01

E26 transformation-specific (ETS) transcription factors are known to be involved in gene aberrations in various malignancies including prostate cancer; however, their role in melanoma oncogenesis has yet to be fully explored. We have completed a comprehensive fluorescence in situ hybridization (FISH)-based screen for all 27 members of the ETS transcription factor family on two melanoma tissue microarrays, representing 223 melanomas, 10 nevi, and 5 normal skin tissues. None of the melanoma cases demonstrated ETS fusions; however, 6 of 114 (5.3%) melanomas were amplified for ETV1 using a break-apart FISH probe. For the six positive cases, locus-controlled FISH probes revealed that two of six cases were amplified for the ETV1 region, whereas four cases showed copy gains of the entire chromosome 7. The remaining 26 ETS family members showed no chromosomal aberrations by FISH. Quantitative polymerase chain reaction showed an average 3.4-fold (P value = .00218) increased expression of ETV1 in melanomas, including the FISH ETV1-amplified cases, when compared to other malignancies (prostate, breast, and bladder carcinomas). These data suggest that a subset of melanomas overexpresses ETV1 and amplification of ETV1 may be one mechanism for achieving high gene expression. PMID:23908683

Development and validation of a FISH-based method for the detection and quantification of E. coli and coliform bacteria in water samples.

PubMed

Hügler, Michael; Böckle, Karin; Eberhagen, Ingrid; Thelen, Karin; Beimfohr, Claudia; Hambsch, Beate

2011-01-01

Monitoring of microbiological contaminants in water supplies requires fast and sensitive methods for the specific detection of indicator organisms or pathogens. We developed a protocol for the simultaneous detection of E. coli and coliform bacteria based on the Fluorescence in situ Hybridization (FISH) technology. This protocol consists of two approaches. The first allows the direct detection of single E. coli and coliform bacterial cells on the filter membranes. The second approach includes incubation of the filter membranes on a nutrient agar plate and subsequent detection of the grown micro-colonies. Both approaches were validated using drinking water samples spiked with pure cultures and naturally contaminated water samples. The effects of heat, chlorine and UV disinfection were also investigated. The micro-colony approach yielded very good results for all samples and conditions tested, and thus can be thoroughly recommended for usage as an alternative method to detect E. coli and coliform bacteria in water samples. However, during this study, some limitations became visible for the single cell approach. The method cannot be applied for water samples which have been disinfected by UV irradiation. In addition, our results indicated that green fluorescent dyes are not suitable to be used with chlorine disinfected samples.

Menarche stories: reminiscences of college students from Lithuania, Malaysia, Sudan, and the United States.

PubMed

Chrisler, J C; Zittel, C B

1998-01-01

Women college students in four countries were invited to write the story of their first menstruation in as much detail as memory allowed. Stories were received from 26 Lithuanians, 27 Americans, 20 Malaysians, and 23 Sudanese. The stories were read and their contents analyzed for the presence or absence of information on such topics as emotional reaction, preparedness, sources of information about menstruation, changes in body image, and celebrations of this rite of passage. Similarities and differences among the groups are discussed, and passages from particularly interesting stories are quoted.

Lithuanian female physicists: Reality and plans for the future

NASA Astrophysics Data System (ADS)

Šatkovskienė, Dalia; Giriunienė, Ramutė; Ruželė, Živilė; Rutkunienė, Živilė

2013-03-01

Changes in the issue of women in physics in Lithuanian in the three years since the 3rd IUPAP International Conference on Women in Physics are discussed on the basis of statistics as well as an exploratory study recently conducted among women physicists. The situation has changed slowly since 2008. However, the study shows that women physicists more clearly understand the inequities and the need for changes, including an active European Union mainstreaming policy targeted to ensure gender equality in the sciences, which gives hope for accelerating changes. Continued plans for improving women physicists' situation in Lithuania are discussed.

Extensively Drug-Resistant Tuberculosis (XDR-TB) - A Potential Threat in Ireland

PubMed Central

Mc Laughlin, Anne Marie; O’Donnell, Rory A; Gibbons, Noel; Scully, Mary; O’Flangan, Darina; Keane, Joseph

2007-01-01

We describe a case of a 25 year old female from Lithuania who presented with a productive cough. Chest radiograph demonstrated an infiltrate in the left upper lobe and a cavitating lesion in the right middle lobe. Sensitivity testing of her sputum led to a diagnosis of extensively drug-resistant tuberculosis (XDR-TB). This is the first case in Ireland and highlights the need for physicians to be aware of the possibility of XDR-TB. Moreover it underlines the need for improvement in service provision in terms of a TB reference laboratory and TB clinics. PMID:19340317

The factors associated to psychosocial stress among general practitioners in Lithuania. Cross-sectional study.

PubMed

Vanagas, Giedrius; Bihari-Axelsson, Susanna

2005-06-10

There are number of studies showing that general practice is one of the most stressful workplace among health care workers. Since Baltic States regained independence in 1990, the reform of the health care system took place in which new role and more responsibilities were allocated to general practitioners' in Lithuania. This study aimed to explore the psychosocial stress level among Lithuanian general practitioner's and examine the relationship between psychosocial stress and work characteristics. The cross-sectional study of 300 Lithuanian General practitioners. Psychosocial stress was investigated with a questionnaire based on the Reeder scale. Job demands were investigated with the R. Karasek scale. The analysis included descriptive statistics; interrelationship analysis between characteristics and multivariate logistic regression to estimate odds ratios for each of the independent variables in the model. Response rate 66% (N = 197). Our study highlighted highest prevalence of psychosocial stress among widowed, single and female general practitioners. Lowest prevalence of psychosocial stress was among males and older age general practitioners. Psychosocial stress occurs when job demands are high and job decision latitude is low (chi2 = 18,9; p < 0,01). The multivariate analysis shows that high job demands (OR 4,128; CI 2,102-8,104; p < 0,001), patient load more than 18 patients per day (OR 5,863; CI 1,549-22,188; p < 0,01) and young age of GP's (OR 6,874; CI 1,292-36,582; p < 0,05) can be assigned as significant predictors for psychosocial stress. One half of respondents suffering from work related psychosocial stress. High psychological workload demands combined with low decision latitude has the greatest impact to stress caseness among GP's. High job demands, high patient load and young age of GP's can be assigned as significant predictors of psychosocial stress among GP's.

Sand incursion into temperate (Lithuania) and tropical (the Bahamas) maritime vegetation: Georadar visualization of target-rich aeolian lithosomes

NASA Astrophysics Data System (ADS)

Buynevich, Ilya V.; Savarese, Michael; Curran, H. Allen; Bitinas, Albertas; Glumac, Bosiljka; Pupienis, Donatas; Kopcznski, Karen; Dobrotin, Nikita; Gnivecki, Perry; Boush, Lisa Park; Damušytė, Aldona

2017-08-01

Interaction of windblown sand with maritime vegetation, either as dune migration or episodic grain transport is a common phenomenon along many sandy coasts. Vegetation introduces antecedent surface roughness, especially when scaled to the landform height, but its role may be concealed if overwhelmed by aeolian incursion and burial. Where field observations and cores lack detail for characterizing this complex process, ground-penetrating radar (GPR) offers continuous visualization of aeolian sequences. Along the Curonian Spit, Lithuania, dune reactivation phases resulted in massive invasion of siliciclastic sand triggered by natural perturbations and land clearance. Massive (>30 m high) dunes entombed mature pine, oak, and alder stands and this process is ongoing. Mid-frequency (200 MHz) georadar surveys reveal landward-dipping lateral accretion surfaces interrupted by high-amplitude point-source anomalies produced by recently buried trees. In tropical regions, dense vegetation and potential for rapid lithification of carbonate sand results in more complex internal structures. Along the windward coast of San Salvador Island, the Bahamas, a massive dune has buried several generations of maritime scrubland, resulting in highly chaotic reflection pattern and high target density. On a nearby Little Exuma Island, numerous reentrants in aeolianites promoted formation of blowouts and incursion of windblown sand 10-25 m into a silver thatch palm forest. High-frequency (800 MHz) GPR images resolve diffractions from trunks and roots buried by > 2 m of oolitic sand. Basal refection morphology helps differentiate the irregular dune/beachrock surface from a smooth palm-frond mat. Aside from detecting and mapping buried vegetation, geophysical images capture its effect on sediment accumulation. This has the potential for differentiating its effect from other discordant structures within dunes (clasts, dissolution voids, trunk molds, burrows, and cultural remains).

Dental caries prevalence among 12-15-year-olds in Lithuania between 1983 and 2005.

PubMed

Milciuviene, Simona; Bendoraitiene, Egle; Andruskeviciene, Vilija; Narbutaite, Julija; Sakalauskiene, Jurgina; Vasiliauskiene, Ingrida; Slabsinskiene, Egle

2009-01-01

To analyze the dynamics of prevalence and severity of dental caries among 12- and 15-year-old schoolchildren in six regions of Lithuania. A total of 5910 schoolchildren aged 12 and 15 years were examined. Dental caries was diagnosed according to the criteria of World Health Organization. The prevalence of dental caries was calculated by dividing the number of children with caries by the number of all children examined and expressed as percentage. Severity of dental caries was described by DMF-T index. DMF-T indices of individual persons as well as each age group were determined. Oral hygiene was evaluated by a simplified oral hygiene index. Fluoride concentration in Kretinga was 1.6-2.2 ppm; in the other regions, it varied between 0.2 to 0.4 ppm. The prevalence of dental caries among 12-year-olds was 88.4% in 1983 and 85.5% in 2005; among 15-year-olds, it was 95.5% and 92.9%, respectively. Mean DMF-T score decreased from 4.5 (in 1983) to 3.7 (in 2005) among 12-year-olds and from 6.4 (in 1983) to 5.6 (in 2005) among 15-year-olds. Oral hygiene index decreased from 1.69 in 1983 to 1.34 in 2005 among 12-year-olds and from 1.46 to 1.22 among 15-year-olds, respectively. A tendency towards decrease in the prevalence and severity of dental caries was observed, when caries prevention program was running. Correlation between oral hygiene and DMF-T was observed in both age groups. Decreased prevalence and intensity of dental caries among 12- and 15-year-olds were associated with improved oral hygiene, usage of fluoride toothpaste, and fluoride content in drinking water.

[Changes of control of disorders of calcium and phosphorus metabolism in Lithuanian hemodialysis centers 1996-2003].

PubMed

Ziginskiene, Edita; Kuzminskis, Vytautas; Bumblyte, Inga Arūne; Kardauskaite, Zydrūne; Uogintaite, Jurgita

2005-01-01

The aim of the study was to evaluate the changes of the rate of disorders of calcium and phosphorus metabolism and their control in patients on hemodialysis (HD) in Lithuania in 1996-2003. Every December during this period we visited all HD centers of Lithuania and collected data on calcium-phosphorus metabolism in HD patients. 51.8% of HD patients in 1999 and 44.6% in 2003 had hyperphosphatemia (>1.8 mmol/l) (p<0.05). The mean phosphate concentration was 1.82+/-0.56 mmol/l in 2003 (p<0.05, comparing with 1.95+/-0.72 mmol/l in 1999 and 1.9+/-0.72 mmol/l in 2001). 7.1% of HD patients had hypocalcemia in 2003 and 7.8% hypercalcemia. Serum parathyroid hormone level was investigated only in 27.3% of HD patients in 1999 and 84.8% in 2003 (p<0.05). Use of alfacalcidol significantly decreased from 77.5% in 1998 to 29.4% in 2003, when the evaluation of serum parathyroid hormone increased (r=-0.911, p=0.03). Serum parathyroid hormone level was not analyzed for 59.8% of patients who used alfacalcidol and 59.4% of them had hyperphosphatemia in 1999 (6.3% and 32.9% in 2003, respectively; p<0.05). 10.7% of these patients had hypercalcemia in 2003. In summary, the correction of disorders of calcium and phosphorus metabolism in HD patients was insufficient but ameliorative. Monitoring of serum parathyroid hormone increased significantly during 1997-2003. The percentage of the precarious use of alfacalcidol decreased significantly when the evaluation of serum parathyroid hormone level became regular.

Education predicts cervical cancer survival: a Lithuanian cohort study.

PubMed

Vincerževskiene, Ieva; Jasilionis, Domantas; Austys, Donatas; Stukas, Rimantas; Kaceniene, Auguste; Smailyte, Giedre

2017-06-01

: We examined inequalities in cervical cancer survival in Lithuania by education and place of residence. : The study is based on the linked dataset that includes all records of the 2001 population Census, all records from Lithuanian Cancer Registry (cancer incidence) and all death and emigration records from Statistics Lithuania for the period between 6 April 2001 and 31 December 2009. The study group includes cervical cancers registered in the Cancer Registry from 1 January 2002 to 31 December 2006. Analysis was restricted to women who were 25-64 years old at the Census date (in total 1 866 cases). : During the study period there were 671 deaths corresponding to an overall 5-year survival proportion 64.13% (95% CI 61.86-66.31). Place of residence and education of cervical cancer patients had strong impact on survival; 5-year survival was higher in women living in urban areas than in rural (68.61 and 55.93%) and survival decreased with decreasing education: from 79.77% in highest education group to 64.85 and 50.48% in groups with secondary and lower than secondary education. The effect of place of residence declined when stage of disease was included in the model and became not significant in final model with education adjustment. The effect of education declined after inclusion of stage and other variables, however, remained significant. : We found that women with higher education experienced higher survival following a cervical cancer diagnosis, and stage of disease at the time of diagnosis explains only the part of observed differences. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Workplace bullying and post-traumatic stress symptoms among family physicians in Lithuania: an occupation and region specific approach.

PubMed

Malinauskiene, Vilija; Einarsen, Staale

2014-12-01

The study investigated associations between workplace bullying and post-traumatic stress symptoms as compared to and controlled for associations between the latter and other psychosocial stress factors at work and in everyday life. The study employed a representative sample of Lithuanian family physicians, hence investigated a particularly resourceful occupational group in a geographical region earlier found to have a high risk context for exposure to bullying at work. With a response rate of 89.2%, a total of 323 family physicians filled in an anonymous questionnaire on workplace bullying, post-traumatic symptomatology (IES-R), other psychosocial stressors at work and in everyday life, personal health resources (sense of coherence), behavioral characteristics and demographic variables. The statistical software SPSS 14.0, Windows was used in the analysis. Associations were tested using a multivariate logistic regression analysis. A high prevalence of bullying was found among family physicians in Lithuania, with 13% of them experiencing severe workplace bullying and 17.3% experiencing more occasional incidents of bullying. The prevalence of post-traumatic stress symptoms was also high with 15.8% scoring above the standardized cut-off thresholds for post-traumatic stress disorder. The odds ratio (OR) of severe bullying for post-traumatic stress after adjustment for age and gender was 8.05 (95% confidence intervals (CI): 3.80-17.04). In the fully adjusted model it increased to 13.88 (95% CI: 4.68-41.13) indicating cumulative effects of all the investigated stressors. Workplace bullying is particularly prevalent among Lithuanian family physicians, as are the symptoms of post-traumatic distress. Strong associations between post-traumatic stress and exposure to severe bullying indicate that bullying is a significant source of mental health.

Peculiarities of medical sociology: application of social theories in analyzing health and medicine.

PubMed

Kaminskas, Raimundas; Darulis, Zilvinas

2007-01-01

To reveal the peculiarities of medical sociology introducing the application of social theories in analyzing public health and medicine. Comparative and descriptive analysis of scientific references found and current situation. During the last decade of the 20th century, the discussions about the sociology of health and medicine as separate discipline and its practical applications became more active. Main factors determined the growing importance of discipline were institutionalization of medicine and health care, changing patterns in doctor-patient relationships, different health perceptions, understanding of the influence of social factors on health, cardinal changes in the area of health technologies, consumeristic attitude towards health, appearance of market relationships within health care, and other global phenomena. In sociology, usual social theories such as structural functionalism, conflict, symbolic interaction, poststructuralism, feminist often attempt to explain the changes within health care. There is a relation of medical sociology and other types of sociology having common areas with medicine and health being analyzed in the article; social theories and their application in the field of health and medicine are being introduced attempting to explain the ongoing social changes in both Lithuania and the world. More and more attention in various areas of medical activities is being paid to the social aspects (both individual and society levels) of these activities, and there is a shift from applied sociology towards medical one. Despite the cessations of the development of medical sociology as separate branch of sciences, the researches of recent years are demonstrating obvious approaching modern research issues and methods, which do exist in contemporary world. Such tendencies show the prompt approaching of the academic community of Lithuania the general scientific standards which are dominating in the globalization-effected world.

Eliminating Rabies in Estonia

PubMed Central

Cliquet, Florence; Robardet, Emmanuelle; Must, Kylli; Laine, Marjana; Peik, Katrin; Picard-Meyer, Evelyne; Guiot, Anne-Laure; Niin, Enel

2012-01-01

The compulsory vaccination of pets, the recommended vaccination of farm animals in grazing areas and the extermination of stray animals did not succeed in eliminating rabies in Estonia because the virus was maintained in two main wildlife reservoirs, foxes and raccoon dogs. These two species became a priority target therefore in order to control rabies. Supported by the European Community, successive oral vaccination (OV) campaigns were conducted twice a year using Rabigen® SAG2 baits, beginning in autumn 2005 in North Estonia. They were then extended to the whole territory from spring 2006. Following the vaccination campaigns, the incidence of rabies cases dramatically decreased, with 266 cases in 2005, 114 in 2006, four in 2007 and three in 2008. Since March 2008, no rabies cases have been detected in Estonia other than three cases reported in summer 2009 and one case in January 2011, all in areas close to the South-Eastern border with Russia. The bait uptake was satisfactory, with tetracycline positivity rates ranging from 85% to 93% in foxes and from 82% to 88% in raccoon dogs. Immunisation rates evaluated by ELISA ranged from 34% to 55% in foxes and from 38% to 55% in raccoon dogs. The rabies situation in Estonia was compared to that of the other two Baltic States, Latvia and Lithuania. Despite regular OV campaigns conducted throughout their territory since 2006, and an improvement in the epidemiological situation, rabies has still not been eradicated in these countries. An analysis of the number of baits distributed and the funding allocated by the European Commission showed that the strategy for rabies control is more cost-effective in Estonia than in Latvia and Lithuania. PMID:22393461

Institutionalizing environmental protection through self-regulation: the case of environmental standards adoption in Lithuania.

NASA Astrophysics Data System (ADS)

Bileisis, Mantas; Misiune, Ieva

2017-04-01

The impacts of human activity in the environment have a global dimension, but there are no effective global governance instruments to enforce environmental standards. At the same time, many national governments lack incentives to pursue strict environmental policies. In this context, self-regulation is seen as an alternative venue to address environmental challenges. This work aims to identify factors that influence companies to engage in environmental self-regulation? For this aim in March 2015 a survey of 482 companies was conducted. The target group were companies operating in Lithuania that hold ISO14001 certificates - one of the most prolific instruments for self-regulation. The questionnaire was designed to test assumptions developed in new institutionalist literature which claim that common practices can emerge through isomorphism.- The results showed that the main motive for environmental self-regulation is the desire to improve company image, rather than protecting the environment per se. Another important finding was that the main source of pressure to adopt self-regulation was based less on the perceived demands but the customers. Rather the driver for the adoption was a feeling of a need no to fall behind industry leaders. Thus, normative isomorphism is the main mechanism through which environmental self-regulation proliferates. We claim for a rapid proliferation of environmental self-regulation perceived industry leaders need to be identified and they need to be persuaded that environmental standards are key for the development of the industry. However, this also raises questions of sustainability. Few industries have long standing leaders, and through successful investment and technological development new actors can arise and this may risk stalling or even reversing self-regulation.

Radionuclides from the Fukushima accident in the air over Lithuania: measurement and modelling approaches.

PubMed

Lujanienė, G; Byčenkienė, S; Povinec, P P; Gera, M

2012-12-01

Analyses of (131)I, (137)Cs and (134)Cs in airborne aerosols were carried out in daily samples in Vilnius, Lithuania after the Fukushima accident during the period of March-April, 2011. The activity concentrations of (131)I and (137)Cs ranged from 12 μBq/m(3) and 1.4 μBq/m(3) to 3700 μBq/m(3) and 1040 μBq/m(3), respectively. The activity concentration of (239,240)Pu in one aerosol sample collected from 23 March to 15 April, 2011 was found to be 44.5 nBq/m(3). The two maxima found in radionuclide concentrations were related to complicated long-range air mass transport from Japan across the Pacific, the North America and the Atlantic Ocean to Central Europe as indicated by modelling. HYSPLIT backward trajectories and meteorological data were applied for interpretation of activity variations of measured radionuclides observed at the site of investigation. (7)Be and (212)Pb activity concentrations and their ratios were used as tracers of vertical transport of air masses. Fukushima data were compared with the data obtained during the Chernobyl accident and in the post Chernobyl period. The activity concentrations of (131)I and (137)Cs were found to be by 4 orders of magnitude lower as compared to the Chernobyl accident. The activity ratio of (134)Cs/(137)Cs was around 1 with small variations only. The activity ratio of (238)Pu/(239,240)Pu in the aerosol sample was 1.2, indicating a presence of the spent fuel of different origin than that of the Chernobyl accident. Copyright © 2011 Elsevier Ltd. All rights reserved.

Accumulation and translocation peculiarities of (137)Cs and (40)K in the soil--plant system.

PubMed

Marčiulionienė, Danutė; Lukšienė, Benedikta; Jefanova, Olga

2015-12-01

Long-term investigations (1996-2008) were conducted into the (137)Cs and (40)K in the soil of forests, swamps and meadows in different regions of Lithuania, as well as in the plants growing in these media. The (137)Cs and (40)K activity concentrations, the (137)Cs/(40)K activity concentration ratio and accumulation, and translocation in the system, i.e. from the soil to plant roots to above-ground plant part of these radionuclides, were evaluated after gamma-spectrometric measurements using a high purity germanium (HPGe) detector. Based on the obtained data, it can be asserted that in the tested plant species, the (137)Cs and (40)K accumulation, the transfer from soil to roots and translocation within the plants depend on the plant species and environmental ecological conditions. The (137)Cs/(40)K activity concentration ratios in the same plant species in different regions of Lithuania are different and this ratio depends on the biotope (forest, swamp or meadow) in which the plant grows and on the location of the growing region. Based on the determined trends of statistically reliable inverse dependence between the activity concentrations in both soil and plants, it can be stated that the exchange of (137)Cs and (40)K in plants and soil is different. Different accumulations and translocations of investigated radionuclides in the same plant species indicate diverse biological metabolism of (137)Cs and its chemical analogue (40)K in plants. A competitive relationship exists between (137)Cs and (40)K in plants as well as in the soil. Copyright © 2015 Elsevier Ltd. All rights reserved.

Lifetime abuse and perceived social support among the elderly: a study from seven European countries.

PubMed

Eslami, Bahareh; Di Rosa, Mirko; Barros, Henrique; Stankunas, Mindaugas; Torres-Gonzalez, Francisco; Ioannidi-Kapolou, Elisabeth; Lindert, Jutta; Melchiorre, Maria Gabriella

2017-08-01

Being a victim of abuse during one's life course may affect social relations in later life. The aims of this study were to: (i) examine the association between lifetime abuse and perceived social support and (ii) identify correlates of perceived social support among older persons living in seven European countries. A sample of 4467 women and men aged 60-84 years living in Germany, Greece, Italy, Lithuania, Portugal, Spain and Sweden was collected through a cross-sectional population-based study. Abuse (psychological, physical, sexual, financial and injury) was assessed through interviews or interviews/self-response questionnaire based on the Conflict Tactics Scale-2 and the UK study on elder abuse. Perceived social support was assessed by the Multidimensional Scale of Perceived Social Support. Victims of lifetime abuse perceived poorer social support in later life. Multivariate analyses showed that high levels of perceived social support were associated with being from Greece and Lithuania (compared to Germany), being female, not living alone, consuming alcohol and physical activity. Poorer perceived social support was associated with being from Portugal, being old, having social benefits as the main source of income, experiencing financial strain and being exposed to lifetime psychological abuse and injuries. Our findings showed that exposure to psychological abuse and injuries across the lifespan were associated with low levels of perceived social support, emphasizing the importance of detection and appropriate treatment of victims of abuse during their life course. Future research should focus on coping strategies buffering the negative effects of abuse on social relationships. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Biological therapy in inflammatory bowel diseases: Access in Central and Eastern Europe

PubMed Central

Rencz, Fanni; Péntek, Márta; Bortlik, Martin; Zagorowicz, Edyta; Hlavaty, Tibor; Śliwczyński, Andrzej; Diculescu, Mihai M; Kupcinskas, Limas; Gecse, Krisztina B; Gulácsi, László; Lakatos, Peter L

2015-01-01

Biological drugs opened up new horizons in the management of inflammatory bowel diseases (IBD). This study focuses on access to biological therapy in IBD patients across 9 selected Central and Eastern European (CEE) countries, namely Bulgaria, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania and Slovakia. Literature data on the epidemiology and disease burden of IBD in CEE countries was systematically reviewed. Moreover, we provide an estimation on prevalence of IBD as well as biological treatment rates. In all countries with the exception of Romania, lower biological treatment rates were observed in ulcerative colitis (UC) compared to Crohn’s disease despite the higher prevalence of UC. Great heterogeneity (up to 96-fold) was found in access to biologicals across the CEE countries. Poland, Bulgaria, Romania and the Baltic States are lagging behind Hungary, Slovakia and the Czech Republic in their access to biologicals. Variations of reimbursement policy may be one of the factors explaining the differences to a certain extent in Bulgaria, Latvia, Lithuania, and Poland, but association with other possible determinants (differences in prevalence and incidence, price of biologicals, total expenditure on health, geographical access, and cost-effectiveness results) was not proven. We assume, nevertheless, that health deterioration linked to IBD might be valued differently against other systemic inflammatory conditions in distinct countries and which may contribute to the immense diversity in the utilization of biological drugs for IBD. In conclusion, access to biologicals varies widely among CEE countries and this difference cannot be explained by epidemiological factors, drug prices or total health expenditure. Changes in reimbursement policy could contribute to better access to biologicals in some countries. PMID:25684937

Factors associated with patient satisfaction with primary care in Europe: results from the EUprimecare project.

PubMed

Sánchez-Piedra, Carlos Alberto; Prado-Galbarro, Francisco Javier; García-Pérez, Sonia; Santamera, Antonio Sarría

2014-01-01

EUprimecare is a study funded by the Seventh Framework Programme of the European Union, aimed at analysing the quality of the different models of primary care in Europe. The objective of this study was to describe and analyse the determinants associated with patient satisfaction in primary care in Europe. We conducted telephone population surveys among primary care users in each EUprimecare consortium country (Germany, Spain, Estonia, Finland, Hungary, Italy and Lithuania). The survey was conducted with 3020 patients and the questionnaire included sociodemographic variables, health status, and use and satisfaction with primary care services. We undertook descriptive analyses, bivariate correlations and an ordinal regression model to study the direct relationship between levels of satisfaction and the explanatory variables for demographics, health status and health services for patients. We present the regression coefficients (β) with 95% confidence intervals and associated tests of statistical significance. The mean age of the respondents was 51 years (SD 14.1). We found significant associations between the level of satisfaction and age (β = 0.008), specialist visits (β = -0.030), not having a general practitioner (β = 0.70), not measuring weight, cholesterol and blood pressure (β = 0.52), country (β1 Germany = -1.08 and β2 Lithuania = -0.60; β3 Hungary = 0.50 and β4 Italy = 0.53) and a better perception of health status (β = 0.33). Specialist visits had a negative association with satisfaction. Overall, the results indicate factors that may be related to greater satisfaction with primary care services: age, visits to a specialist, having a doctor assigned to primary care and measurement of control parameters are associated with a better perception of the care received.

Economic downturn results in tick-borne disease upsurge

PubMed Central

2011-01-01

Background The emergence of zoonoses is due both to changes in human activities and to changes in their natural wildlife cycles. One of the most significant vector-borne zoonoses in Europe, tick-borne encephalitis (TBE), doubled in incidence in 1993, largely as a consequence of the socio-economic transition from communism to capitalism and associated environmental changes. Methods To test the effect of the current economic recession, unemployment in 2009 and various socio-economic indices were compared to weather indices (derived from principal component analyses) as predictors for the change in TBE case numbers in 2009 relative to 2004-08, for 14 European countries. Results Greatest increases in TBE incidence occurred in Latvia, Lithuania and Poland (91, 79 and 45%, respectively). The weather was rejected as an explanatory variable. Indicators of high background levels of poverty, e.g. percent of household expenditure on food, were significant predictors. The increase in unemployment in 2009 relative to 2008 together with 'in-work risk of poverty' is the only case in which a multivariate model has a second significant term. Conclusion Background socio-economic conditions determine susceptibility to risk of TBE, while increased unemployment triggered a sudden increase in risk. Mechanisms behind this result may include reduced resistance to infection through stress; reduced uptake of costly vaccination; and more exposure of people to infected ticks in their forest habitat as they make greater use of wild forest foods, especially in those countries, Lithuania and Poland, with major marketing opportunities in such products. Recognition of these risk factors could allow more effective protection through education and a vaccination programme targeted at the economically most vulnerable. PMID:21406086

Impact of Financing Instruments and Strategies on the Wind Power Production Costs: A Case of Lithuania

NASA Astrophysics Data System (ADS)

Bobinaite, V.; Konstantinaviciute, I.

2018-04-01

The paper aims at demonstrating the relevance of financing instruments, their terms and financing strategies in relation to the cost of wind power production and the ability of wind power plant (PP) to participate in the electricity market in Lithuania. The extended approach to the Levelized Cost of Energy (LCOE) is applied. The feature of the extended approach lies in considering the lifetime cost and revenue received from the support measures. The research results have substantiated the relevance of financing instruments, their terms and strategies in relation to their impact on the LCOE and competitiveness of wind PP. It has been found that financing of wind PP through the traditional financing instruments (simple shares and bank loans) makes use of venture capital and bonds coming even in the absence of any support. It has been estimated that strategies consisting of different proportions of hard and soft loans, bonds, own and venture capital result in the average LCOE of 5.1-5.7 EURct/kWh (2000 kW), when the expected electricity selling price is 5.4 EURct/kWh. The financing strategies with higher shares of equity could impact by around 6 % higher LCOE compared to the strategies encompassing higher shares of debt. However, seeking to motivate venture capitalists, bond holders or other new financiers entering the wind power sector, support measures (feed-in tariff or investment subsidy) are relevant in case of 250 kW wind PP. It has been estimated that under the unsupported financing strategies, the average LCOE of 250 kW wind PP will be 7.8-8.8 EURct/kWh, but it will reduce by around 50 % if feed-in tariff or 50 % investment subsidy is applied.

Association of in utero exposure to maternal smoking with reduced semen quality and testis size in adulthood: a cross-sectional study of 1,770 young men from the general population in five European countries.

PubMed

Jensen, Tina Kold; Jørgensen, Niels; Punab, Margus; Haugen, Trine B; Suominen, Jyrki; Zilaitiene, Birute; Horte, Antero; Andersen, Anne-Grethe; Carlsen, Elisabeth; Magnus, Øystein; Matulevicius, Valentinas; Nermoen, Ingrid; Vierula, Matti; Keiding, Niels; Toppari, Jorma; Skakkebaek, Niels E

2004-01-01

Between 1996 and 1999, the authors invited all young men from five European countries who were undergoing compulsory medical examination for possible military service to participate in a study on male reproductive health. The participation rate was 19% in two cities in Denmark (n = 889), 17% in Oslo, Norway (n = 221), 13% in Turku, Finland (n = 313), 14% in Kaunas, Lithuania (n = 157), and 19% in Tartu, Estonia (n = 190). Each man provided a semen sample, was examined by a physician, and, in collaboration with his mother, completed a questionnaire about general and reproductive health, current smoking habits, and exposure to smoking in utero. After adjustment for confounding factors, men exposed to smoking in utero had a reduction in sperm concentration of 20.1% (95% confidence interval (CI): 6.8, 33.5) and a reduction in total sperm count of 24.5% (95% CI: 9.5, 39.5) in comparison with unexposed men. Percentages of motile and morphologically normal sperm cells were 1.85 (95% CI: 0.46, 3.23) and 0.64 (95% CI: -0.02, 1.30) percentage points lower, respectively, among men exposed in utero, and exposed men had a 1.15-ml (95% CI: 0.66, 1.64) smaller testis size. The associations were present when data from the study centers were analyzed separately (though not in Lithuania, where only 1% of mothers smoked during pregnancy), although the strength of the association varied. Maternal smoking may have long-term implications for the reproductive health of the offspring. This is another good reason to advise pregnant women to avoid smoking.

Short-term low-severity spring grassland fire impacts on soil extractable elements and soil ratios in Lithuania.

PubMed

Pereira, Paulo; Cerda, Artemi; Martin, Deborah; Úbeda, Xavier; Depellegrin, Daniel; Novara, Agata; Martínez-Murillo, Juan F; Brevik, Eric C; Menshov, Oleksandr; Comino, Jesus Rodrigo; Miesel, Jessica

2017-02-01

Spring grassland fires are common in boreal areas as a consequence of slash and burn agriculture used to remove dry grass to increase soil nutrient properties and crop production. However, few works have investigated fire impacts on these grassland ecosystems, especially in the immediate period after the fire. The objective of this work was to study the short-term impacts of a spring grassland fire in Lithuania. Four days after the fire we established a 400m 2 sampling grid within the burned area and in an adjacent unburned area with the same topographical, hydrological and pedological characteristics. We collected topsoil samples immediately after the fire (0months), 2, 5, 7 and 9months after the fire. We analysed soil pH, electrical conductivity (EC), major nutrients including calcium (Ca), magnesium (Mg), sodium (Na), and potassium (K), and the minor elements aluminium (Al), manganese (Mn), iron (Fe) and zinc (Zn). We also calculated the soil Na and K adsorption ratio (SPAR), Ca:Mg and Ca:Al. The results showed that this low-severity grassland fire significantly decreased soil pH, Al, and Mn but increased EC, Ca, Mg, and K,. There was no effect on Na, Fe, and Zn. There was a decrease of EC, Ca, Mg, and Na from 0months after the fire until 7months after the fire, with an increase during the last sampling period. Fire did not significantly affect SPAR. Ca:Mg decreased significantly immediately after the fire, but not to critical levels. Ca:Al increased after the fire, reducing the potential effects of Al on plants. Overall, fire impacts were mainly limited to the immediate period after the fire. Copyright © 2016 Elsevier B.V. All rights reserved.

Seven-Color Photometry and Classification of Stars in the Direction of Open Cluster M29 (NGC 6913) in Cygnus

DTIC Science & Technology

2013-01-01

Spitzer, 2MASS , VVISE and IPHAS databases is acknowledged. The project is partly supported by the Research Council of Lithuania, grant No. MIP-061/2013...1304. YSO [WISE, IPHAS]; 1305. HD 19򒵺 (A), B5V [5], B8III [6]; 1306. G5III [5[; 1307. WDS 20243+3811 (sep ~ 1.9"); 1313. YSO [ 2MASS , Spitze... 2MASS , IPHAS); 1387. Fl III [!6[; 1391. HD 229261 (B9), BS [5,8], B6II [16], B5IV-V [17[; 1407. F2 [5[; 1408. B3 V [16[; 1419. A2IV [16[; 1427

IEA agreement on the production and utilization of hydrogen: 2000 annual report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Elam, Carolyn C.

2001-12-01

The 2000 annual report of the IEA Hydrogen Agreement contains an overview of the agreement, including its guiding principles, latest strategic plan, and a report from the Chairman, Mr. Neil P. Rossmeissl, U.S. Department of Energy. Overviews of the National Hydrogen Programs of nine member countries are given: Canada, Japan, Lithuania, the Netherlands, Norway, Spain, Sweden, Switzerland, and the United States. Task updates are provided on the following annexes: Annex 12 - Metal Hydrides and Carbon for Hydrogen Storage, Annex 13 - Design and Optimization of Integrated Systems, Annex 14 - Photoelectrolytic Production of Hydrogen, and, Annex 15 - Photobiologicalmore » Production of Hydrogen.« less

The use of copulas to practical estimation of multivariate stochastic differential equation mixed effects models

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rupšys, P.

A system of stochastic differential equations (SDE) with mixed-effects parameters and multivariate normal copula density function were used to develop tree height model for Scots pine trees in Lithuania. A two-step maximum likelihood parameter estimation method is used and computational guidelines are given. After fitting the conditional probability density functions to outside bark diameter at breast height, and total tree height, a bivariate normal copula distribution model was constructed. Predictions from the mixed-effects parameters SDE tree height model calculated during this research were compared to the regression tree height equations. The results are implemented in the symbolic computational language MAPLE.

Risk factors of severity of abuse against older women in the home setting: A multinational European study.

PubMed

Donder, Liesbeth De; Lang, Gert; Ferreira-Alves, José; Penhale, Bridget; Tamutiene, Ilona; Luoma, Minna-Liisa

2016-01-01

This article examines the ecological risk factors of abuse against older women. Data from 2,880 older women were randomly collected in five European countries (Austria, Belgium, Finland, Lithuania, and Portugal) using a standardized questionnaire. Results indicate that overall 30.1 % older women had at least one experience of abuse in the past year. The findings demonstrate that a single emphasis on personal risk factors (e.g., health, coping) is important but too simple: Abuse is multifaceted and is embedded in environmental (e.g., loneliness, household income) as well as macrocultural contexts (e.g., old age dependency ratio).

Teaching of laser medical topics: Latvian experience

NASA Astrophysics Data System (ADS)

Spigulis, Janis

2002-10-01

Pilot program for Master's studies on Biomedical Optics has been developed and launched at University of Latvia in 1995. The Curriculum contains several basic subjects like Fundamentals of Biomedical Optics, Medical Lightguides, Anatomy and Physiology, Lasers and Non-coherent Light Sources, Optical Instrumentation for Healthcare, Optical Methods for Patient Treatment, Basic Physics, etc. Special English Terminology and Laboratory-Clinical Praxis are also involved, and the Master Theses is the final step for the degree award. Recently a new extensive short course for medical laser users "Lasers and Bio-optics in Medicine" has been prepared in the PowerPoint format and successfully presented in Latvia, Lithuania and Sweden.

Characterization of six human disease-associated inversion polymorphisms.

PubMed

Antonacci, Francesca; Kidd, Jeffrey M; Marques-Bonet, Tomas; Ventura, Mario; Siswara, Priscillia; Jiang, Zhaoshi; Eichler, Evan E

2009-07-15

The human genome is a highly dynamic structure that shows a wide range of genetic polymorphic variation. Unlike other types of structural variation, little is known about inversion variants within normal individuals because such events are typically balanced and are difficult to detect and analyze by standard molecular approaches. Using sequence-based, cytogenetic and genotyping approaches, we characterized six large inversion polymorphisms that map to regions associated with genomic disorders with complex segmental duplications mapping at the breakpoints. We developed a metaphase FISH-based assay to genotype inversions and analyzed the chromosomes of 27 individuals from three HapMap populations. In this subset, we find that these inversions are less frequent or absent in Asians when compared with European and Yoruban populations. Analyzing multiple individuals from outgroup species of great apes, we show that most of these large inversion polymorphisms are specific to the human lineage with two exceptions, 17q21.31 and 8p23 inversions, which are found to be similarly polymorphic in other great ape species and where the inverted allele represents the ancestral state. Investigating linkage disequilibrium relationships with genotyped SNPs, we provide evidence that most of these inversions appear to have arisen on at least two different haplotype backgrounds. In these cases, discovery and genotyping methods based on SNPs may be confounded and molecular cytogenetics remains the only method to genotype these inversions.

Towards Fluorescence In Vivo Hybridization (FIVH) Detection of H. pylori in Gastric Mucosa Using Advanced LNA Probes

PubMed Central

Fontenete, Sílvia; Leite, Marina; Guimarães, Nuno; Madureira, Pedro; Ferreira, Rui Manuel; Figueiredo, Céu; Wengel, Jesper; Azevedo, Nuno Filipe

2015-01-01

In recent years, there have been several attempts to improve the diagnosis of infection caused by Helicobacter pylori. Fluorescence in situ hybridization (FISH) is a commonly used technique to detect H. pylori infection but it requires biopsies from the stomach. Thus, the development of an in vivo FISH-based method (FIVH) that directly detects and allows the visualization of the bacterium within the human body would significantly reduce the time of analysis, allowing the diagnosis to be performed during endoscopy. In a previous study we designed and synthesized a phosphorothioate locked nucleic acid (LNA)/ 2’ O-methyl RNA (2’OMe) probe using standard phosphoramidite chemistry and FISH hybridization was then successfully performed both on adhered and suspended bacteria at 37°C. In this work we simplified, shortened and adapted FISH to work at gastric pH values, meaning that the hybridization step now takes only 30 minutes and, in addition to the buffer, uses only urea and probe at non-toxic concentrations. Importantly, the sensitivity and specificity of the FISH method was maintained in the range of conditions tested, even at low stringency conditions (e.g., low pH). In conclusion, this methodology is a promising approach that might be used in vivo in the future in combination with a confocal laser endomicroscope for H. pylori visualization. PMID:25915865

A Novel Technique for Sterilization Using a Power Self-Regulated Single-Mode Microwave Cavity.

PubMed

Reverte-Ors, Juan D; Pedreño-Molina, Juan L; Fernández, Pablo S; Lozano-Guerrero, Antonio J; Periago, Paula M; Díaz-Morcillo, Alejandro

2017-06-07

In this paper, a novel technique to achieve precise temperatures in food sterilization has been proposed. An accurate temperature profile is needed in order to reach a commitment between the total removal of pathogens inside the product and the preservation of nutritional and organoleptic characteristics. The minimal variation of the target temperature in the sample by means of a monitoring and control software platform, allowing temperature stabilization over 100 °C, is the main goal of this work. A cylindrical microwave oven, under pressure conditions and continuous control of the microwave supply power as function of the final temperature inside the sample, has been designed and developed with conditions of single-mode resonance. The uniform heating in the product is achieved by means of sample movement and the self-regulated power control using the measured temperature. Finally, for testing the sterilization of food with this technology, specific biological validation based on Bacillus cereus as a biosensor of heat inactivation has been incorporated as a distribution along the sample in the experimental process to measure the colony-forming units (CFUs) for different food samples (laboratory medium, soup, or fish-based animal by-products). The obtained results allow the validation of this new technology for food sterilization with precise control of the microwave system to ensure the uniform elimination of pathogens using high temperatures.

Plant essential oils and allied volatile fractions as multifunctional additives in meat and fish-based food products: a review.

PubMed

Patel, Seema

2015-01-01

Essential oils are concentrated aromatic volatile compounds derived from botanicals by distillation or mechanical pressing. They play multiple, crucial roles as antioxidants, food pathogen inhibitors, shelf-life enhancers, texture promoters, organoleptic agents and toxicity-reducing agents. For their versatility, they appear promising as food preservatives. Several research findings in recent times have validated their potential as functional ingredients in meat and fish processing. Among the assortment of bioactive compounds in the essential oils, p-cymene, thymol, eugenol, carvacrol, isothiocyanate, cinnamaldehyde, cuminaldehyde, linalool, 1,8-cineol, α-pinene, α-terpineol, γ-terpinene, citral and methyl chavicol are most familiar. These terpenes (monoterpenes and sesquiterpenes) and phenolics (alcohols, esters, aldehydes and ketones) have been extracted from culinary herbs such as oregano, rosemary, basil, coriander, cumin, cinnamon, mint, sage and lavender as well as from trees such as myrtle, fir and eucalyptus. This review presents essential oils as alternatives to conventional chemical additives. Their synergistic actions with modified air packaging, irradiation, edible films, bacteriocins and plant byproducts are discussed. The decisive roles of metabolic engineering, microwave technology and metabolomics in quality and quantity augmentation of essential oil are briefly mooted. The limitations encountered and strategies to overcome them have been illuminated to pave way for their enhanced popularisation. The literature has been mined from scientific databases such as Pubmed, Pubchem, Scopus and SciFinder.

A Novel Technique for Sterilization Using a Power Self-Regulated Single-Mode Microwave Cavity

PubMed Central

Reverte-Ors, Juan D.; Pedreño-Molina, Juan L.; Fernández, Pablo S.; Lozano-Guerrero, Antonio J.; Periago, Paula M.; Díaz-Morcillo, Alejandro

2017-01-01

In this paper, a novel technique to achieve precise temperatures in food sterilization has been proposed. An accurate temperature profile is needed in order to reach a commitment between the total removal of pathogens inside the product and the preservation of nutritional and organoleptic characteristics. The minimal variation of the target temperature in the sample by means of a monitoring and control software platform, allowing temperature stabilization over 100 °C, is the main goal of this work. A cylindrical microwave oven, under pressure conditions and continuous control of the microwave supply power as function of the final temperature inside the sample, has been designed and developed with conditions of single-mode resonance. The uniform heating in the product is achieved by means of sample movement and the self-regulated power control using the measured temperature. Finally, for testing the sterilization of food with this technology, specific biological validation based on Bacillus cereus as a biosensor of heat inactivation has been incorporated as a distribution along the sample in the experimental process to measure the colony-forming units (CFUs) for different food samples (laboratory medium, soup, or fish-based animal by-products). The obtained results allow the validation of this new technology for food sterilization with precise control of the microwave system to ensure the uniform elimination of pathogens using high temperatures. PMID:28590423

Absence of subtelomeric rearrangements in selected patients with mental retardation as assessed by multiprobe T FISH

PubMed Central

2012-01-01

Background Mental retardation (MR) is a heterogeneous condition that affects 2-3% of the general population and is a public health problem in developing countries. Chromosomal abnormalities are an important cause of MR and subtelomeric rearrangements (STR) have been reported in 4-35% of individuals with idiopathic MR or an unexplained developmental delay, depending on the screening tests and patient selection criteria used. Clinical checklists such as that suggested by de Vries et al. have been used to improve the predictive value of subtelomeric screening. Findings Fifteen patients (1–20 years old; five females and ten males) with moderate to severe MR from a genetics outpatient clinic of the Gaffrée and Guinle Teaching Hospital (HUGG) of the Federal University of Rio de Janeiro State (UNIRIO) were screened with Multiprobe T FISH after normal high resolution karyotyping. No subtelomeric rearrangements were detected even though the clinical score of the patients ranged from four to seven. Conclusion In developing countries, FISH-based techniques such as Multiprobe T FISH are still expensive. Although Multiprobe T FISH is a good tool for detecting STR, in this study it did not detect STR in patients with unexplained MR/developmental delay even though these patients had a marked chromosomal imbalance. Our findings also show that clinical scores are not reliable predictors of STR. PMID:23259705

Taxonomic review of Argentine mackerel Scomber japonicus (Houttuyn, 1782) by phylogenetic analysis

PubMed Central

Trucco, María Inés; Buratti, Claudio César

2017-01-01

Taxonomically, Argentine mackerels were first considered as Scomber japonicus marplatensis and later as Scomber japonicus Houttuyn 1782, although, in the last years, different studies have suggested that South Atlantic mackerel species belongs to Scomber colias Gmelin 1789. These latter results, incorporated in the main fish databases (FishBase and Catalog of Fishes), promoted a phylogenetic study using cytochrome c oxidase I (COI) gene sequences taken from the Barcode of Life (FISH-BOL) database. Thus, 76 sequences of S. japonicus, S. colias, S. australasicus and S. scombrus from different regions were used; including 3 from Sarda sarda as outgroup. Among S. japonicus selected sequences are those corresponding to the Argentine mackerels collected in 2007. Phylogenetic trees were obtained by neighbor joining and maximum likelihood methods and a network of haplotypes was reconstructed to analyze the relationship between species. The results showed the clear differentiation of S. australasicus, S. scombrus and S. japonicus from the Pacific while S. japonicus from Argentina was included in the S. colias group, with genetic differences corresponding to conspecific populations (0.1%). Four of the five Argentine specimens shared the same haplotype with S. colias, and none were shared with S. japonicus from the Pacific. These results suggest that the current specific name of Argentine mackerel S. japonicus should be changed to S. colias, in agreement with several genetic studies carried out with species of the genus Scomber. PMID:29071283

Poland becoming a member of the Global Nuclear Energy Partnership, Vol. 2.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koritarov, V. K.; Conzelmann, G.; Cirillo, R. R.

Within a constrained carbon environment, the risks of future natural gas supply, and the need to move to market-based electricity prices, the study team found: (1) the deployment of new nuclear energy in Poland itself is very competitive in the next decade or two; (2) if such generation could be made available to Poland prior to deployment of its own nuclear generation facilities, Poland would benefit from partnering with its Baltic neighbors to import electricity derived from new nuclear generation facilities sited in Lithuania; and (3) Poland appears to be a good candidate for a partnership in the Global Nuclearmore » Energy Partnership (GNEP) as an emerging nuclear energy country.« less

Poland becoming a member of the Global Nuclear Energy Partnership, Vol. 1.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koritarov, V. K.; Conzelmann, G.; Cirillo, R. R.

Within a constrained carbon environment, the risks of future natural gas supply, and the need to move to market-based electricity prices, the study team found: (1) the deployment of new nuclear energy in Poland itself is very competitive in the next decade or two; (2) if such generation could be made available to Poland prior to deployment of its own nuclear generation facilities, Poland would benefit from partnering with its Baltic neighbors to import electricity derived from new nuclear generation facilities sited in Lithuania; and (3) Poland appears to be a good candidate for a partnership in the Global Nuclearmore » Energy Partnership (GNEP) as an emerging nuclear energy country.« less

[Julian Talko-Hryncewicz--physician, anthropologist and Siberia explorer].

PubMed

Supady, Jerzy

2007-01-01

Julian Talko-Hryncewicz was born in Polish family of noble descent in Lithuania in 1850. He graduated from University in Kiev with diploma in medicine in 1876. He begun his practice in Zwinogródka in Ukraine. He left to Siberia in 1891 where he got the job of regional physician in the town Troickosowsk. He got back to Poland to run the Department of Anthropology at the Jagiellonian University in 1809. During the First World War he organised the Buriacki Field Hospital (1915-1917) in Petersburg. In the independent Poland he got back to the Jagiellonian University where he published many medical and anthropological publications. He died in Cracow in 1936.

Ectomycorrhizal fungal communities on seedlings and conspecific trees of Pinus mugo grown on the coastal dunes of the Curonian Spit in Lithuania.

PubMed

Aučina, Algis; Rudawska, Maria; Leski, Tomasz; Ryliškis, Darius; Pietras, Marcin; Riepšas, Edvardas

2011-04-01

Ectomycorrhizal (ECM) communities of mature trees and regenerating seedlings of a non-native tree species Pinus mugo grown in a harsh environment of the coastal region of the Curonian Spit National Park in Lithuania were assessed. We established three study sites (S1, S2, and S3) that were separated from each other by 15 km. The ECM species richness was rather low in particular for mature, 100-year-old trees: 12 ectomycorrhizal taxa were identified by molecular analysis from 11 distinguished morphotypes. All 12 taxa were present on seedlings and on mature trees, with between 8-11 and 9-11 taxa present on seedlings and mature trees, respectively. Cenococcum geophilum dominated all ECM communities, but the relative abundance of C. geophilum mycorrhizas was nearly two times higher on seedlings than on mature trees. Mycorrhizal associations formed by Wilcoxina sp., Lactarius rufus, and Russula paludosa were also abundant. Several fungal taxa were only occasionally detected, including Cortinarius sp., Cortinarius obtusus, Cortinarius croceus, and Meliniomyces sp. Shannon's diversity indices for the ECM assemblages of P. mugo ranged from 0.98 to 1.09 for seedling and from 1.05 to 1.31 for mature trees. According to analysis of similarity, the mycorrhizal communities were similar between the sites (R = 0.085; P = 0.06) and only slightly separated between seedlings and mature trees (R = 0.24; P < 0.0001). An incidental fruiting body survey that was conducted weakly reflected the below-ground assessment of the ECM fungal community and once again showed that ECM and fruiting body studies commonly supply different partial accounts of the true ECM fungal diversity. Our results show that P. mugo has moved into quite distinct habitats and is able to adapt a suite of ECM symbionts that sufficiently support growth and development of this tree and allow for natural seedling regeneration.

Associations between musculoskeletal pain and work-related factors among public service sector computer workers in Kaunas County, Lithuania.

PubMed

Kaliniene, Gintare; Ustinaviciene, Ruta; Skemiene, Lina; Vaiciulis, Vidmantas; Vasilavicius, Paulius

2016-10-07

Information technologies in occupational activities have been developing very rapid. Epidemiological studies have shown that musculoskeletal disorders are widely prevalent among employees working with a computer. The aim of this study was to evaluate the prevalence of musculoskeletal pain in various anatomical areas and its associations with individual, ergonomic, and psychosocial factors among computer workers of the public sector in Kaunas County, Lithuania. The investigation consisting of two parts - questionnaire study (Nordic Musculoskeletal Questionnaire and Copenhagen Psychosocial Questionnaire) and direct observation (evaluation of work ergonomics using the Rapid Upper Limb Assessment [RULA]) - was carried out in three randomly selected public sector companies of Kaunas County. The representative study sample comprised 513 public service office workers. The prevalence of musculoskeletal pain in five anatomical areas of the body (shoulders, elbows, wrists/hands, as well as upper and low back) was evaluated. The prevalence rates of shoulder, elbow, wrist/hand, upper and low back pain were 50.5 %, 20.3 %, 26.3 %, 44.8 %, and 56.1 %, respectively. Individual factors such as gender, age, computer work experience, and body mass index were found as significant for musculoskeletal pain in various musculoskeletal regions. The respondents reporting pain in shoulder, wrist/hand, upper back, and low back areas had a statistically significantly higher mean RULA score. The duration of working with a computer was found as a significant factor for shoulder pain. High quantitative demands were related to musculoskeletal pain in all investigated anatomical areas expect for the low back; weak social support was a significant predictor for complaints in upper and low back areas. This study confirmed associations between musculoskeletal pain and work ergonomics; therefore, preventive measures at the workplace should be directed to the improvement in ergonomic work environment, education, and workload optimization.

Morphological and molecular characterization of Sarcocystis taeniata and Sarcocystis pilosa n. sp. from the sika deer (Cervus nippon) in Lithuania.

PubMed

Prakas, Petras; Butkauskas, Dalius; Rudaitytė, Eglė; Kutkienė, Liuda; Sruoga, Aniolas; Pūraitė, Irma

2016-08-01

The diaphragm muscles of eight sika deer (Cervus nippon) bred in Lithuania were examined for Sarcocystis cysts. Two Sarcocystis species, Sarcocystis taeniata, which were previously reported in Canadian moose (Alces alces) and Argentinean red deer (Cervus elaphus), and Sarcocystis pilosa n. sp. were described using light microscopy (LM), transmission electron microscopy (TEM), 18S ribosomal DNA (rDNA), and subunit I of cytochrome c oxidase (cox1) sequences analysis. By LM, cysts of S. taeniata were 424.8 × 57.9 (200-837 × 30-100) μm in size and had a thin (up to 1 μm) and smooth cyst wall, while short ribbon-like protrusions arising from broadened cone-shaped bases were seen under TEM. Cysts of S. pilosa (by LM) were ribbon-shaped, measured 848.5 × 63.8 (350-1700 × 30-125) μm and had thin 7-8-μm long hair-like protrusions. By TEM, cyst wall was type 7a-like; protrusions arose from 0.3 μm wide dome-shaped base with minute indentations of the parasitophorous vacuolar membrane near it, the surface of protrusions seemed to be smooth, and the ground substance layer was thin (0.18-0.22 μm). The 18S rDNA, in contrast to the cox1, lacked variability to discriminate S. pilosa from closely related Sarcocystis hjorti from the red deer and moose. S. taeniata, but not S. pilosa, showed a considerable intraspecific variation in both genes analyzed. The phylogenetic analyses based on 18S rDNA and cox1 sequences suggest that canids are definitive hosts of both S. taeniata and S. pilosa. This paper represents the first identification of Sarcocystis species in the sika deer by morphological and molecular methods.

The EuroPrevall birth cohort study on food allergy: baseline characteristics of 12,000 newborns and their families from nine European countries.

PubMed

McBride, D; Keil, T; Grabenhenrich, L; Dubakiene, R; Drasutiene, G; Fiocchi, A; Dahdah, L; Sprikkelman, A B; Schoemaker, A A; Roberts, G; Grimshaw, K; Kowalski, M L; Stanczyk-Przyluska, A; Sigurdardottir, S; Clausen, M; Papadopoulos, N G; Mitsias, D; Rosenfeld, L; Reche, M; Pascual, C; Reich, A; Hourihane, J; Wahn, U; Mills, E N C; Mackie, A; Beyer, K

2012-05-01

It is unclear why some children develop food allergy. The EuroPrevall birth cohort was established to examine regional differences in the prevalence and risk factors of food allergy in European children using gold-standard diagnostic criteria. The aim of this report was to describe pre-, post-natal and environmental characteristics among the participating countries. In nine countries across four major European climatic regions, mothers and their newborns were enrolled from October 2005 through February 2010. Using standardized questionnaires, we assessed allergic diseases and self-reported food hypersensitivity of parents and siblings, nutrition during pregnancy, nutritional supplements, medications, mode of delivery, socio-demographic data and home environmental exposures. A total of 12,049 babies and their families were recruited. Self-reported adverse reactions to food ever were considerably more common in mothers from Germany (30%), Iceland, United Kingdom, and the Netherlands (all 20-22%) compared with those from Italy (11%), Lithuania, Greece, Poland, and Spain (all 5-8%). Prevalence estimates of parental asthma, allergic rhinitis and eczema were highest in north-west (Iceland, UK), followed by west (Germany, the Netherlands), south (Greece, Italy, Spain) and lowest in central and east Europe (Poland, Lithuania). Over 17% of Spanish and Greek children were exposed to tobacco smoke in utero compared with only 8-11% in other countries. Caesarean section rate was highest in Greece (44%) and lowest in Spain (<3%). We found country-specific differences in antibiotic use, pet ownership, type of flooring and baby's mattress. In the EuroPrevall birth cohort study, the largest study using gold-standard diagnostic criteria for food allergy in children worldwide, we found considerable country-specific baseline differences regarding a wide range of factors that are hypothesized to play a role in the development of food allergy including allergic family history, obstetrical practices, pre- and post-natal environmental exposures. © 2011 John Wiley & Sons A/S.

[Development of child mental health services in Lithuania: achievements and obstacles].

PubMed

Pūras, Dainius

2002-01-01

In 1990, political, economic and social changes in Lithuania introduced the possibility to develop for the first time in nations's history an effective and modern system of child mental health services. During the period between 1990 and 1995 a new model of services was developed in the Department of Social pediatrics and child psychiatry of Vilnius University. The model included development of child and adolescent psychiatric services, as well as early intervention services for infants and preschool children with developmental disabilities. The emphasis, following recommendations of WHO and existing international standards, was made on deinstitutionalization and development of family-oriented and community-based services, which have been ignored by previous system. In the first half of 90's of 20th century, new training programs for professionals were introduced, more than 50 methods of assessment, treatment and rehabilitation, new for Lithuanian clinical practice, were implemented, and a new model of services, including primary, secondary and tertiary level of prevention, was introduced in demonstration sites. However, during next phase of development, in 1997-2001, serious obstacles for replicating new approaches across the country, have been identified, which threatened successful implementation of the new model of services into everyday clinical practice. Analysis of obstacles, which are blocking development of new approaches in the field of child mental health, is presented in the article. The main obstacles, identified during analysis of socioeconomic context, planning and utilization of resources, running of the system of services and evaluation of outcomes, are as follows: lack of intersectorial cooperation between health, education and social welfare systems; strong tradition of discrimination of psychosocial interventions in funding schemes of health services; societal attitudes, which tend to discriminate and stigmatize marginal groups, including disabled children and dysfunctional families; lack of evidence-based decision making in the process of health care reform and reform of social infrastructure.

Impact assessment of ionizing radiation on human and non-human biota from the vicinity of a near-surface radioactive waste repository.

PubMed

Nedveckaite, T; Gudelis, A; Vives i Batlle, J

2013-05-01

This work describes the radiological assessment of the near-surface Maisiagala radioactive waste repository (Lithuania) over the period 2005-2012, with focus on water pathways and special emphasis on tritium. The study includes an assessment of the effect of post-closure upgrading, the durability of which is greater than 30 years. Both human and terrestrial non-human biota are considered, with local low-intensity forestry and small farms being the area of concern. The radiological exposure was evaluated using the RESRAD-OFFSITE, RESRAD-BIOTA and ERICA codes in combination with long-term data from a dedicated environmental monitoring programme. All measurements were performed at the Lithuanian Institute of Physics as part of this project. It is determined that, after repository upgrading, radiological exposure to humans are significantly lower than the human dose constraint of 0.2 mSv/year valid in the Republic of Lithuania. Likewise, for non-human biota, dose rates are below the ERICA/PROTECT screening levels. The potential annual effective inhalation dose that could be incurred by the highest-exposed human individual (which is due to tritiated water vapour airborne release over the most exposed area) does not exceed 0.1 μSv. Tritium-labelled drinking water appears to be the main pathway for human impact, representing about 83 % of the exposure. Annual committed effective dose (CED) values for members of the public consuming birch sap as medical practice are calculated to be several orders of magnitude below the CEDs for the same location associated with drinking of well water. The data presented here indicate that upper soil-layer samples may not provide a good indication of potential exposure to terrestrial deep-rooted trees, as demonstrated by an investigation of stratified (3)H in soil moisture, expressed on a wet soil mass basis, in an area with subsurface contamination.

Ionizing radiation exposure in interventional cardiology: current radiation protection practice of invasive cardiology operators in Lithuania.

PubMed

Valuckiene, Zivile; Jurenas, Martynas; Cibulskaite, Inga

2016-09-01

Ionizing radiation management is among the most important safety issues in interventional cardiology. Multiple radiation protection measures allow the minimization of x-ray exposure during interventional procedures. Our purpose was to assess the utilization and effectiveness of radiation protection and optimization techniques among interventional cardiologists in Lithuania. Interventional cardiologists of five cardiac centres were interviewed by anonymized questionnaire, addressing personal use of protective garments, shielding, table/detector positioning, frame rate (FR), resolution, field of view adjustment and collimation. Effective patient doses were compared between operators who work with and without x-ray optimization. Thirty one (68.9%) out of 45 Lithuanian interventional cardiologists participated in the survey. Protective aprons were universally used, but not the thyroid collars; 35.5% (n  =  11) operators use protective eyewear and 12.9% (n  =  4) wear radio-protective caps; 83.9% (n  =  26) use overhanging shields, 58.1% (n  =  18)-portable barriers; 12.9% (n  =  4)-abdominal patient's shielding; 35.5% (n  =  11) work at a high table position; 87.1% (n  =  27) keep an image intensifier/receiver close to the patient; 58.1% (n  =  18) reduce the fluoroscopy FR; 6.5% (n  =  2) reduce the fluoro image detail resolution; 83.9% (n  =  26) use a 'store fluoro' option; 41.9% (N  =  13) reduce magnification for catheter transit; 51.6% (n  =  16) limit image magnification; and 35.5% (n  =  11) use image collimation. Median effective patient doses were significantly lower with x-ray optimization techniques in both diagnostic and therapeutic interventions. Many of the ionizing radiation exposure reduction tools and techniques are underused by a considerable proportion of interventional cardiology operators. The application of basic radiation protection tools and techniques effectively reduces ionizing radiation exposure and should be routinely used in practice.

Assessing the effects of pharmacists' perceived organizational support, organizational commitment and turnover intention on provision of medication information at community pharmacies in Lithuania: a structural equation modeling approach.

PubMed

Urbonas, Gvidas; Kubilienė, Loreta; Kubilius, Raimondas; Urbonienė, Aušra

2015-03-01

As a member of a pharmacy organization, a pharmacist is not only bound to fulfill his/her professional obligations but is also affected by different personal and organizational factors that may influence his/her behavior and, consequently, the quality of the services he/she provides to patients. The main purpose of the research was to test a hypothesized model of the relationships among several organizational variables, and to investigate whether any of these variables affects the service of provision of medication information at community pharmacies. During the survey, pharmacists working at community pharmacies in Lithuania were asked to express their opinions on the community pharmacies at which they worked and to reflect on their actions when providing information on medicines to their patients. The statistical data were analyzed by applying a structural equation modeling technique to test the hypothesized model of the relationships among the variables of Perceived Organizational Support, Organizational Commitment, Turnover Intention, and Provision of Medication Information. The final model revealed that Organizational Commitment had a positive direct effect on Provision of Medication Information (standardized estimate = 0.27) and a negative direct effect (standardized estimate = -0.66) on Turnover Intention. Organizational Commitment mediated the indirect effects of Perceived Organizational Support on Turnover Intention (standardized estimate = -0.48) and on Provision of Medication Information (standardized estimate = 0.20). Pharmacists' Turnover Intention had no significant effect on Provision of Medication Information. Community pharmacies may be viewed as encouraging, to some extent, the service of provision of medication information. Pharmacists who felt higher levels of support from their organizations also expressed, to a certain extent, higher commitment to their organizations by providing more consistent medication information to patients. However, the effect of organizational variables on the variable of Provision of Medication Information appeared to be limited.

The prevalence of deoxynivalenol and its derivatives in the spring wheat grain from different agricultural production systems in Lithuania.

PubMed

Janaviciene, Sigita; Mankeviciene, Audrone; Suproniene, Skaidre; Kochiieru, Yuliia; Keriene, Ilona

2018-02-22

Deoxynivalenol (DON) together with two acetylated derivatives, 3-acetyldeoxynivalenol (3-ADON) and 15-acetyldeoxynivalenol (15-ADON) occurs in cereal grains and their products. Co-occurrence of DON and acetylated derivatives in cereal grain is detected worldwide. Until now, DON and its derivatives have been considered equally toxic by health authorities. In this study, we analysed 103 samples of spring wheat grain, originating from the fields of different production systems in Lithuania, for the co-occurrence of type-B trichothecenes (DON, 3-ADON, 15-ADON). The samples were classified according to the production system-organic, sustainable and intensive. Mycotoxin levels in the spring wheat grain samples were determined by the HPLC method with UV detection. The type-B trichothecenes were found to be present at higher concentrations in the grain from the intensive production system. Eighty-one percent of the spring wheat grain samples from the intensive production system were co-contaminated with a combination of DON+3-ADON+15-ADON, 1% with DON+3-ADON. Additionally, DON+15-ADON and DON were found in 5% and 10% of the tested samples, respectively. Two percent of the samples were free from mycotoxins. In the grain samples from the sustainable production system, DON and a combination of DON+3-ADON showed a higher incidence - 47% and 23%, respectively. The samples with a combination of DON+3-ADON+15-ADON accounted for 18%. Completely different results were obtained from the analyses of organic grain samples. A large number of the organic spring wheat grain samples were contaminated with DON+3-ADON (55%) or DON (36%). The combination of DON+3-ADON+15-ADON was not present, while DON+15-ADON was present in 9% of the samples tested. The production systems did not lead to significant differences in mycotoxin levels, although a trend toward higher incidence and higher contamination was observed for the samples from the intensive and sustainable production systems.

The factors associated to psychosocial stress among general practitioners in Lithuania. Cross-sectional study

PubMed Central

Vanagas, Giedrius; Bihari-Axelsson, Susanna

2005-01-01

Background There are number of studies showing that general practice is one of the most stressful workplace among health care workers. Since Baltic States regained independence in 1990, the reform of the health care system took place in which new role and more responsibilities were allocated to general practitioners' in Lithuania. This study aimed to explore the psychosocial stress level among Lithuanian general practitioner's and examine the relationship between psychosocial stress and work characteristics. Methods The cross-sectional study of 300 Lithuanian General practitioners. Psychosocial stress was investigated with a questionnaire based on the Reeder scale. Job demands were investigated with the R. Karasek scale. The analysis included descriptive statistics; interrelationship analysis between characteristics and multivariate logistic regression to estimate odds ratios for each of the independent variables in the model. Results Response rate 66% (N = 197). Our study highlighted highest prevalence of psychosocial stress among widowed, single and female general practitioners. Lowest prevalence of psychosocial stress was among males and older age general practitioners. Psychosocial stress occurs when job demands are high and job decision latitude is low (χ2 = 18,9; p < 0,01). The multivariate analysis shows that high job demands (OR 4,128; CI 2,102–8,104; p < 0,001), patient load more than 18 patients per day (OR 5,863; CI 1,549–22,188; p < 0,01) and young age of GP's (OR 6,874; CI 1,292–36,582; p < 0,05) can be assigned as significant predictors for psychosocial stress. Conclusion One half of respondents suffering from work related psychosocial stress. High psychological workload demands combined with low decision latitude has the greatest impact to stress caseness among GP's. High job demands, high patient load and young age of GP's can be assigned as significant predictors of psychosocial stress among GP's. PMID:15946388

Distribution of artificial gamma-ray emitting radionuclide activity concentration in the top soil in the vicinity of the Ignalina Nuclear Power Plant and other regions in Lithuania.

PubMed

Lukšienė, Benedikta; Marčiulionienė, Danutė; Rožkov, Andrej; Gudelis, Arūnas; Holm, Elis; Galvonaitė, Audronė

2012-11-15

The impact of the operating Ignalina Nuclear Power Plant (INPP) on the contamination of top soil layer with artificial radionuclides has been studied. Results of the investigation of artificial gamma-ray emitting radionuclide distribution in soil in the vicinity of the INPP and distant regions in Lithuania in 1996-2008 (INPP operational period) show that nowadays (137)Cs remains the most important artificial gamma-ray emitting radionuclide in the upper soil layer. Mean (137)Cs activity concentrations in the top soil layer in the vicinity of the INPP were found to be significantly lower compared to those in remote regions of Varėna and Plungė (~300 km from INPP). In 1996 and 1998 mean (137)Cs activity concentrations were in the range of 28-45 Bq/kg in the nearest vicinity to the INPP, 103 Bq/kg in Varėna and 340 Bq/kg in Plungė region. (137)Cs activity concentrations were 5-20 times lower in meadow soil (4-14 Bq/kg) compared to swamp and forest soil. (60)Co, the INPP origin radionuclide, was detected in samples only in 1996 and 2000, and the activity concentration of (60)Co was found to be in the range from 0.4 to 7.0 Bq/kg at the sampling ground nearest to the INPP. Average annual activity concentrations of the INPP origin (137)Cs and (60)Co in the air and depositions in the INPP region were modeled using Pasquill-Gifford equations. The modeling results of (137)Cs and (60)Co depositional load in the INPP vicinity agree with the experimentally obtained values. Our results provide the evidence that the operation of INPP did not cause any significant contamination in soil surface. Copyright © 2012 Elsevier B.V. All rights reserved.

Isotope source apportionment of carbonaceous aerosol as a function of particle size and thermal refractiveness

NASA Astrophysics Data System (ADS)

Masalaite, Agne; Holzinger, Rupert; Remeikis, Vidmantas; Röckmann, Thomas; Dusek, Ulrike

2016-04-01

The stable carbon isotopes can be used to get information about sources and processing of carbonaceous aerosol. We will present results from source apportionment of carbonaceous aerosol as a function of particle size thermal refractiveness. Separate source apportionment for particles smaller than 200 nm and for different carbon volatility classes are rarely reported and give new insights into aerosol sources in the urban environment. Stable carbon isotope ratios were measured for the organic carbon (OC) fraction and total carbon (TC) of MOUDI impactor samples that were collected on a coastal site (Lithuania) during the winter 2012 and in the city of Vilnius (Lithuania) during the winter of 2009. The 11 impactor stages spanned a size range from 0.056 to 18 μm, but only the 6 stages in the submicron range were analysed. The δ13C values of bulk total carbon (δ13CTC) were determined with an elemental analyser (Flash EA 1112) coupled with an isotope ratio mass spectrometer (Thermo Finnigan Delta Plus Advantage) (EA - IRMS). Meanwhile δ13COC was measured using thermal-desorption isotope ratio mass spectrometry (IRMS) system. This allows a rough separation of the more volatile OC fraction (desorbed in the oven of IRMS up to 250 0C) from the more refractory fraction (desorbed up to 400 0C). In this study we investigated the composition of organic aerosol desorbed from filter samples at different temperatures using the thermal-desorption proton-transfer-reaction mass spectrometry (TD-PTR-MS) technique. During winter-time in Lithuania we expect photochemistry and biogenic emissions to be of minor importance. The main sources of aerosol carbon should be fossil fuel and biomass combustion. In both sites, the coastal and the urban site, δ13C measurements give a clear indication that the source contributions differ for small and large particles. Small particles < 200 nm are depleted in 13C with respect to larger particles by 1 - 2 ‰Ṫhis shows that OC in small particle arises mainly from fossil fuel sources, whereas OC in larger particles from 200 nm to 1 μm has higher contribution from biomass burning/other sources. Moreover, there is a clear distinction in source contribution between the more volatile OC fraction and the more refractory fraction. The more refractory fraction is enriched in 13C by 1 to 2 ‰ for both small and large particles. These results show that the fossil fuel combustion is associated to a larger degree with more volatile carbon, whereas biomass burning is the main source of the more refractory particles. According to our source apportionment, the more volatile carbon fraction in the smallest particles is almost completely from fossil fuels, whereas the more refractory carbon fraction in the large size range is almost complete from biomass burning. The more refractory small particles and the less refractory large particles are roughly an even mix of these two sources. The detailed chemical speciation of the carbonaceous aerosol will be presented as well. Acknowledgements This study was funded by the Dutch Science Foundation (NWO grants Nr. 820.01.001, and 834.08.002).

Trend in eating habits among Lithuanian school-aged children in context of social inequality: three cross-sectional surveys 2002, 2006 and 2010

PubMed Central

2012-01-01

Background Intermittent monitoring of food intake at the population level is essential for the planning and evaluation of national dietary intervention programs. Social-economic changes in Lithuania have likely affected dietary habits, but only a limited number of temporal studies on food intake trends among young population groups have been published. The aim of this study was to investigate changes in eating habits among Lithuanian school-aged children from 2002 to 2010, and to explore the association of these changes with the respondents' reported socio-economic status (SES). Methods We used Lithuanian data from the cross-national Health Behaviour in School-aged Children (HBSC) study collected in 2002, 2006 and 2010. Analyses were conducted on comparable questionnaire-based data from children aged 11, 13 and 15 (total n = 17,189) from a random sample of schools. A food frequency questionnaire was used to investigate frequencies of food consumption. Logistic regression was used to examine the affects of changing social variables on reported diet trends. Results In Lithuania, school-aged children have low intakes of fruits and vegetables. Only 21.1% of boys and 27.1% of girls reported daily fruit consumption. Similarly, 24.9% of boys and 29.6% of girls disclosed vegetable intake at least once daily. Comparing 2010 to 2002, the proportion of girls who consumed fruits daily increased from 24.2% to 31.0% (p < 0.001) but the proportion of boys who consumed vegetables daily decreased from 29.3% to 23.1% (p < 0.001). In 2006, for both sexes, there were observed increases in regular (at least five days a week) intake of sweets and chocolates, biscuits and pastries, and soft drinks; however, in the next survey (2010) these figures decreased. In addition, between 2006 and 2010, a substantial decrease in regular consumption of chips and fast food was also detected. Fruit and vegetable consumption as well as intake of sweets and chocolates, biscuits and pastries and soft drinks increased with family social-economic status and family material wealth. Trends in consumption of fruits, and other foods, and their association with changing social variables were demonstrated using the ORs estimated by three logistic models, using 2002 as the reference point. Changes in social variables from 2002 to 2010 affected the likelihood of daily consumption of fruits among boys by 22.5% (the corresponding OR decreased from 1.11 to 0.86) and among girls by 34.0% (the corresponding OR decreased from 1.41 to 1.12). Over the study period, changing social variables had little impact on the daily consumption of vegetables and other foods. Conclusions Based on the food consumption trends observed in Lithuania, increases in consumption of fruits and vegetables should be promoted, along with a reduction in the intake of less healthy choices, such as soft drinks and high-fat, high-sugar snack foods, by diminishing social inequalities in food consumption. PMID:22260778

Fluorescence in situ hybridization, immunohistochemistry, and next-generation sequencing for detection of EML4-ALK rearrangement in lung cancer.

PubMed

Pekar-Zlotin, Marina; Hirsch, Fred R; Soussan-Gutman, Lior; Ilouze, Maya; Dvir, Addie; Boyle, Theresa; Wynes, Murry; Miller, Vincent A; Lipson, Doron; Palmer, Gary A; Ali, Siraj M; Dekel, Shlomi; Brenner, Ronen; Bunn, Paul A; Peled, Nir

2015-03-01

The U.S. Food and Drug Administration-approved method for detecting EML4-ALK rearrangement is fluorescence in situ hybridization (FISH); however, data supporting the use of immunohistochemistry (IHC) for that purpose are accumulating. Previous studies that compared FISH and IHC considered FISH the gold standard, but none compared data with the results of next-generation sequencing (NGS) analysis. We studied FISH and IHC (D5F3 antibody) systematically for EML4-ALK rearrangement in 51 lung adenocarcinoma patients, followed by NGS in case of discordance. Of 51 patients, 4 were positive with FISH (7.8%), and 8 were positive with IHC (15.7%). Three were positive with both. NGS confirmed that four of the five patients who were positive with IHC and negative with FISH were positive for ALK. Two were treated by crizotinib, with progression-free survival of 18 and 6 months. Considering NGS as the most accurate test, the sensitivity and specificity were 42.9% and 97.7%, respectively, for FISH and 100% and 97.7%, respectively, for IHC. The FISH-based method of detecting EML4-ALK rearrangement in lung cancer may miss a significant number of patients who could benefit from targeted ALK therapy. Screening for EML4-ALK rearrangement by IHC should be strongly considered, and NGS is recommended in borderline cases. Two patients who were negative with FISH and positive with IHC were treated with crizotinib and responded to therapy. ©AlphaMed Press.

Modelling the time-variant dietary exposure of PCBs in China over the period 1930 to 2100.

PubMed

Zhao, Shizhen; Breivik, Knut; Jones, Kevin C; Sweetman, Andrew J

2018-06-06

This study aimed for the first time to reconstruct historical exposure profiles for PCBs to the Chinese population, by examining the combined effect of changing temporal emissions and dietary transition. A long-term (1930-2100) dynamic simulation of human exposure using realistic emission scenarios, including primary emissions, unintentional emissions and emissions from e-waste, combined with dietary transition trends was conducted by a multimedia fate model (BETR-Global) linked to a bioaccumulation model (ACC-HUMAN). The model predicted an approximate 30-year delay of peak body burden for PCB-153 in a 30-year-old Chinese female, compared to their European counterpart. This was mainly attributed to a combination of change in diet and divergent emission patterns in China. A fish-based diet was predicted to result in up to 8 times higher body burden than a vegetable-based diet (2010-2100). During the production period, a worst-case scenario assuming only consumption of imported food from a region with more extensive production and usage of PCBs would result in up to 4 times higher body burden compared to consumption of only locally produced food. However, such differences gradually diminished after cessation of production. Therefore, emission reductions in China alone may not be sufficient to protect human health for PCB-like chemicals, particularly during the period of mass production. The results from this study illustrate that human exposure is also likely to be dictated by inflows of PCBs via the environment, waste and food.

Modelling the growth of Listeria monocytogenes in Mediterranean fish species from aquaculture production.

PubMed

Bolívar, Araceli; Costa, Jean Carlos Correia Peres; Posada-Izquierdo, Guiomar D; Valero, Antonio; Zurera, Gonzalo; Pérez-Rodríguez, Fernando

2018-04-02

Over the last couple of decades, several studies have evaluated growth dynamics of L. monocytogenes in lightly processed and ready-to-eat (RTE) fishery products mostly consumed in Nordic European countries. Other fish species from aquaculture production are of special interest since their relevant consumption patterns and added value in Mediterranean countries, such as sea bream and sea bass. In the present study, the growth of L. monocytogenes was evaluated in fish-based juice (FBJ) by means of optical density (OD) measurements in a temperature range 2-20 °C under different atmosphere conditions (i.e. reduced oxygen and aerobic). The Baranyi and Roberts model was used to estimate the maximum growth rate (μ max ) from the observed growth curves. The effect of storage temperature on μ max was modelled using the Ratkowsky square root model. The developed models were validated using experimental growth data for L. monocytogenes in sea bream and sea bass fillets stored under static and dynamic temperature conditions. Overall, models developed in FBJ provided fail-safe predictions for L. monocytogenes growth. For the model generated under reduced oxygen conditions, bias and accuracy factor for growth rate predictions were 1.15 and 1.25, respectively, showing good performance to adequately predict L. monocytogenes growth in Mediterranean fish products. The present study provides validated predictive models for L. monocytogenes growth in Mediterranean fish species to be used in microbial risk assessment and shelf-life studies. Copyright © 2018 Elsevier B.V. All rights reserved.

C11orf95-MKL2 is the Resulting Fusion Oncogene of t(11;16)(q13;p13) in Chondroid Lipoma

PubMed Central

Huang, Dali; Sumegi, Janos; Cin, Paola Dal; Reith, John D.; Yasuda, Taketoshi; Nelson, Marilu; Muirhead, David; Bridge, Julia A.

2010-01-01

Chondroid lipoma, a rare benign adipose tissue tumor, may histologically resemble myxoid liposarcoma or extraskeletal myxoid chondrosarcoma, but is genetically distinct. In the current study, an identical reciprocal translocation, t(11;16)(q13;p13) was identified in three chondroid lipomas, a finding consistent with previous isolated reports. A fluorescence in situ hybridization (FISH)-based positional cloning strategy using a series of bacterial artificial chromosome (BAC) probe combinations designed to narrow the 16p13 breakpoint revealed MKL2 as the candidate gene. Subsequent 5′ RACE studies demonstrated C11orf95 as the MKL2 fusion gene partner. MKL/myocardin-like 2 (MKL2) encodes myocardin-related transcription factor B (MRTF-B) in a megakaryoblastic leukemia gene family, and C11orf95 (chromosome 11 open reading frame 95) is a hypothetical protein. Sequencing analysis of RT-PCR generated transcripts from all three chondroid lipomas defined the fusion as occurring between exons 5 and 9 of C11orf95 and MKL2, respectively. Dual-color breakpoint spanning probe sets custom-designed for recognition of the translocation event in interphase cells confirmed the anticipated rearrangements of the C11orf95 and MKL2 loci in all cases. The FISH and RT-PCR assays developed in this study can serve as diagnostic adjuncts for identification of this novel C11orf95-MKL2 fusion oncogene in chondroid lipoma. PMID:20607705

Cytogenetic analysis in 16-year follow-up study of a mother and fetus exposed in a radiation accident in Xinzhou, China.

PubMed

Liu, Qing-Jie; Lu, Xue; Zhao, Hua; Chen, Sen; Wang, Ming-Ming; Bai, Yushu; Zhang, Shu-Lan; Feng, Jiang-Bin; Zhang, Zhao-Hui; Chen, De-Qing; Ma, Li-Wen; Jia, Ting-Zhen; Liang, Li

2013-07-04

In November 1992, a radiation accident occurred in Xinzhou, due to the collection by a farmer of an unused (60)Co source; 37 individuals were exposed to ionizing radiation. Three individuals died and the farmer's 19-weeks-pregnant wife suffered acute radiation symptoms. Conventional chromosome analysis, cytokinesis-block micronuclei (CBMN) assay and fluorescence in situ hybridization (FISH) painting with three pairs of whole chromosome probes were used to analyze chromosomal aberrations for the pregnant female and her baby during the 16 years following the accident. The yields of dicentrics and rings (dic+r) continually declined between 41 days and 16 years after the accident. The frequency of binucleated MN also decreased over time for both mother and daughter. Sixteen years after exposure, the yields of dic+r and binucleated MN decreased to normal levels, but the reciprocal translocation frequencies remained elevated, for both mother and daughter. FISH results showed a decreasing yield of translocations with time. Based on the changes in maternal translocation frequency, the daughter's dose at the time of exposure was estimated as 1.82 (1.35-2.54)Gy. This was consistent with the clinical manifestations of severe mental retardation and low IQ score. FISH-based translocation analysis can be used for follow-up studies on accidental exposure and, after correction, for retrospective dose estimation for individuals prenatally exposed to radiation. Copyright © 2013 Elsevier B.V. All rights reserved.

Seasonal variability of rocky reef fish assemblages: Detecting functional and structural changes due to fishing effects

NASA Astrophysics Data System (ADS)

Henriques, Sofia; Pais, Miguel Pessanha; Costa, Maria José; Cabral, Henrique Nogueira

2013-05-01

The present study analyzed the effects of seasonal variation on the stability of fish-based metrics and their capability to detect changes in fish assemblages, which is yet poorly understood despite the general idea that guilds are more resilient to natural variability than species abundances. Three zones subject to different levels of fishing pressure inside the Arrábida Marine Protected Area (MPA) were sampled seasonally. The results showed differences between warm (summer and autumn) and cold (winter and spring) seasons, with the autumn clearly standing out. In general, the values of the metrics density of juveniles, density of invertebrate feeders and density of omnivores increased in warm seasons, which can be attributed to differences in recruitment patterns, spawning migrations and feeding activity among seasons. The density of generalist/opportunistic individuals was sensitive to the effect of fishing, with higher values at zones with the lowest level of protection, while the density of individuals with high commercial value only responded to fishing in the autumn, due to a cumulative result of both juveniles and adults abundances during this season. Overall, this study showed that seasonal variability affects structural and functional features of the fish assemblage and that might influence the detection of changes as a result of anthropogenic pressures. The choice of a specific season, during warm sea conditions after the spawning period (July-October), seems to be more adequate to assess changes on rocky-reef fish assemblages.

Hospital Exemption for Advanced Therapy Medicinal Products: Issue in Application in the European Union Member States.

PubMed

Ivaskiene, Tatjana; Mauricas, Mykolas; Ivaska, Justinas

2017-01-01

Regulation (EC) 1394/2007 of the European Parliament and the Council on advanced therapy medicinal products and amending Directive 2001/83/EC and Regulation (EC) No 726/2004 allowed the use of non - authorized advanced therapy medicinal products under the certain circumstances. This socalled hospital exemption rule needs to be applied in the each Member State of the European Union individually and for this purpose Member States should provide national procedures and control measures. The aim of this article is to clear up the criteria for hospital exemption listed in Regulation (EC) 1394/2007 and to contrast the difference in implementing hospital exemption rule into national legal regimes on examples of the United Kingdom, Lithuania and Poland.

Enveloped Lives: Practicing Health and Care in Lithuania.

PubMed

Praspaliauskiene, Rima

2016-12-01

This article analyzes informal medical payments that the majority of Lithuanians give or feel compelled to give to doctors before or after treatment. It focuses on how patients and their caretakers encounter, practice, and enact informal payments in health care and how these payments create a reality of health care that is not limited to an economic rationality. Within such a frame, rather than being considered a gift or bribe, it conceptualizes these little white envelopes as a practice of health and care. The article shows how an envelope of money given to a doctor transcends the material patient-doctor transaction and emerges as a productive force for coping with illness, medical encounters, and misfortunes. © 2016 by the American Anthropological Association.

Scots pine (Pinus sylvestris L.) based reconstruction of 130 years of water table fluctuations in a peatland and its relevance for moisture variability assessments

NASA Astrophysics Data System (ADS)

Tamkevičiūtė, Marija; Edvardsson, Johannes; Pukienė, Rūtilė; Taminskas, Julius; Stoffel, Markus; Corona, Christophe; Kibirkštis, Gintautas

2018-03-01

Continuous water-table (WT) measurements from peatlands are scarce and - if existing at all -very short. Consequently, proxy indicators are critically needed to simulate hydrological changes in peatlands over longer time periods. In this study, we demonstrate that tree-ring width (TRW) records of Scots pine (Pinus sylvestris L.) growing in the Čepkeliai peatland (southern Lithuania) can be used as a proxy to reconstruct hydrological variability in a raised bog environment. A two-step modelling procedure was applied to extend existing measurements and to develop a new and longer peatland WT time series. To this end, we used instrumental WT measurements extending back to 2002, meteorological records, a P-PET (difference between precipitation and potential evapotranspiration) series covering the period 1935-2014, so as to construct a tree-ring based time series of WT fluctuations at the site for the period 1870-2014. Strongest correlations were obtained between average annual WT measured at the bog margin and total P-PET over 7 years (r = 0.923, p < 0.00001), as well as between modelled WT and standardized TRW data with a two years lag (r = -0.602, p < 0.001) for those periods where WT fluctuated at the level of pine roots which is typically at <50 cm depth below the peat surface. Our results suggest that moisture is a limiting factor for tree growth at peatlands, but below a certain WT level (<50 cm under the soil surface), drought becomes a limiting factor instead. To validate the WT reconstruction from the Čepkeliai bog, results were compared to Nemunas river runoff since CE 1812 (r = 0.39, p < 0.00001, 1870-2014). We conclude that peatlands can act both as sinks and sources of greenhouse gases in case that hydrological conditions change, but that hydrological lags and complex feedbacks still hamper our understanding of several processes affecting the hydrology and carbon budget in peatlands. We therefore call for the development of further proxy records of water-table variability in peatlands to improve our understanding of peatland responses to climatic changes.

Working conditions and health of the employees of public bus and trolleybus transport in Lithuania.

PubMed

Obelenis, Vytautas; Gedgaudiene, Daiva; Vasilavicius, Paulius

2003-01-01

A questionnaire was used for investigation of 788 workers from three transport enterprises. The questionnaire was used for evaluation of occupational environment, lifestyle, psychosocial factors and self-evaluation of health. The most harmful occupational factors are unsatisfactory microclimatic conditions, diesel fuel, cooling oil, vibration, musculoskeletal load, and mental tension. Worker's lifestyle isn't healthy: 46% of them are smoking, 83% are drinking alcohol, 53% are physically inactive, 82% have bad nutrition regimen, 27% are everyday suffering from stressful situations. Main health impairments are musculoskeletal (46.2%), respiratory tract (22.2%), gastrointestinal (17.3%) and central nervous system (32.2%) diseases. Musculoskeletal disorders are statistically related to bad ergonomic work conditions, long workday hours, aged employees and long work experience of workers (p<0.05-0.002).

Precambrian domains in Lithuania: evidence of terrane tectonics

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Motuza, Gediminas

2001-09-01

The West Lithuanian Granulite (WLG) and East Lithuanian domains (ELD) form the Proterozoic basement of Lithuania and can be distinguished on the basis of differing structural patterns, lithologies, and evolutionary histories. They are juxtaposed along the Mid-Lithuanian Suture Zone (MLSZ). In the WLG, the main lithotectonic complexes comprise felsic and intermediate, mostly metasedimentary granulites in the south-west and mafic metaigneous granulites in the north-east. The former are interpreted as marine metapelites, while most of the mafic ones have been derived from island-arc tholeiites. These rock complexes trend NW-SE and are marked by contrasting gravity and magnetic anomalies. NE- and E-W-striking faults and shear zones complicate the potential-field patterns. Sets of NW-trending anomalies also extend from Lithuania across the Baltic Sea to south-central Sweden and indicate that the WLG complexes continue into the Baltic/Fennoscandian Shield. Voluminous anatectic granites alternate with the metapelites, whereas the mafic granulites occur together with enderbites and charnockites. In the ELD, the main structures produce strong, NNE-SSW-oriented gravity and magnetic anomalies which trend parallel to the Belarus-Baltic Granulite Belt (BBG) and other terranes situated still farther east. The ELD is composed of metasedimentary rocks interpreted as one-time graywackes, shales and dolomites accumulated in continental-margin arc and shallow-water basinal environments. Amphibolites and gabbros with MORB and IAT characteristics, and voluminous granitoids are also present. The coexistence of juvenile mafic rocks with continental-margin and shelf sediments suggests an oceanic back-arc setting. The two Lithuanian basement domains display contrasting metamorphic histories that suggest separate developments before the eventual amalgamation. In the WLG, the metapelites indicate peak metamorphism at high temperatures (up to 850-900°C) and moderate pressures (8-10 kbar). This was followed by cooling and reheating, and then an uplift event. Repeated magmatic underplating accompanied the metamorphism. In the ELD, in contrast, the rocks have been subjected to comprehensive metamorphism under moderate, amphibolite-facies conditions. That metamorphism, however, was not uniform throughout. The metasediments in the east have recorded pressures similar to those in the neighbouring BBG (7-8 kbar) but lower temperatures (650-680°C), while in the central and western parts of the ELD, metamorphism occurred at ca. 480-580°C with pressures increasing from 3-4 kbar in the centre, to 6 kbar close to the western boundary. Reheating to 700°C due to a ca. 1.5-Ga magmatic event is characteristic. The MLSZ, which separates the two Lithuanian basement domains from each other, is a N-S-oriented, ca. 30-50 km wide, westward-plunging crustal discontinuity marked by magnetic and gravity highs, mafic and felsic intrusions, and sheared rocks. Crustal thicknesses change from 42-44 km in the west to 50 km in the eastern side of the Zone, which also truncates a crustal low-velocity layer characteristic of the WLG. The amalgamation of the WLG and ELD along the MLSZ occurred at ca. 1.71-1.66 Ga, after which time both domains were affected by the same post-kinematic, anorogenic magmatism ca. 1.58-1.45 Ga ago. That event and related shearing were responsible for some ultimate refragmentation of the Lithuanian basement terranes.

Four magnetite generations in the Precambrian Varena Iron Ore deposit, SE Lithuania, as a result of rock-fluid interactions

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Prusinskiene, Sabina; Siliauskas, Laurynas

2017-04-01

Iron ores in Precambrian crystalline basement of the Varena area, SE Lithuania, were discovered during the detail geological-geophysical exploration in 1982-1992. They are covered with 210-500 m thick sediments. The Varena Iron Ore deposit (VIOD) may yield from 71 to 219.6 million tons of iron ore according to different economic evaluations (Marfin, 1996). They were assumed to be of metasomatic and hydrothermal origin, however several other hypotheses explaining the VIOZ origin, e.g. as a layered mafic or carbonatite intrusions were also suggested. Magnetites of the VIOD were thoroughly investigated by the Cameca SX100 microprobe at the Warsaw University and by the Quanta 250 Energy Dispersive Spectroscopy (EDS) at the Nature Research Centre in Vilnius, Lithuania. Four generations of magnetite were distinguished in the studied serpentine-magnetite ores (D8 drilling) and were compared with the earlier studied and reference magnetites. The earliest, spinel inclusion-rich magnetite cores (Mag-1) have the highest trace element contents (in wt%): Si (0.032), Al (0.167-0.248), Mg (0.340-0.405), Ti (0.215-0.254), V (0.090-0.138) etc. They might have formed during an early metamorphism and/or related skarn formation. Voluminous second magnetite (Mag-2) replacing olivine, pyroxenes, spinel and other skarn minerals at c. 540o C (Magnetite-Ilmenite geothermometer) has much lower trace element abundances, probably washed out by hydrothermal fluids. The latest magnetites (Mag-3 and Mag-4) overgrow the earlier ones and occur near or within the sulfide veins (Mag-4). As was observed from microtextures, the Mag-3 and Mag-4 have originated from the late thermal reworking by dissolution-reprecipitation processes. To imply an origin of the studied magnetites, they were compared to the earlier studied magmatic-metamorphic (1058 drilling), presumably skarn (982 drilling) magnetites from the studied area and plotted in the major magnetite ore type fields according to Dupuis and Beaudoin (2011). They have similar trace element abundances as skarn magnetites, e.g. are in general Ti-poor. The Mag-1 is more than twice richer in Mg than the porphyry and Kiruna type iron ores. A slight enrichment in Al, Ti and V because of spinel and ilmenite inclusions may have caused the earliest Mag-1 to resemble the porphyry type ores, while the secondary Mag-2 has Al, Ca and Mn contents as low as the Kiruna type ores. Thus, we can consider that fluid-rock interactions have strongly affected chemical compositions of the studied magnetites. Even though there are no precise age constructions for the metamorphic, metasomatic and hydrothermal iron ore formation process, they likely started later than 1.80 Ga (metamorphism of the host rocks; Bogdanova et al., 2015) and lasted until c. 1.50 Ga, when the rocks were intruded by the within-plate AMCG magmatic bodies. Bogdanova, S., Gorbatschev, R., Skridlaite, G., Soesoo, A., Taran, L., Kurlovich, D., 2015. Precambrian Research, 259, 5-33. Dupuis, C., Beaudoin, G., 2011. Mineral Deposita 46, 319-335. Marfinas, S., 1996. Report on the results of the evaluation of the Varena Iron Ore deposit, 2nd book, Vilnius.

Re-Os ages for Archean molybdenite and pyrite, Kuittila-Kivisuo, Finland and Proterozoic molybdenite, Kabeliai, Lithuania: Testing the chronometer in a metamorphic and metasomatic setting

USGS Publications Warehouse

Stein, H.J.; Sundblad, K.; Markey, R.J.; Morgan, J.W.; Motuza, G.

1998-01-01

Seven 187Re-187Os ages were determined for molybdenite and pyrite samples from two well-dated Precambrian intrusions in Fennoscandia to examine the sustainability of the Re-Os chronometer in a metamorphic and metasomatic setting. Using a new 187Re decay constant (1.666 x 10-11y-1) with a much improved uncertainty (±0.31%), we determined replicate Re-Os ages for molybdenite and pyrite from the Kuittila and Kivisuo prospects in easternmost Finland and for molybdenite from the Kabeliai prospect in southernmost Lithuania. These two localities contain some of the oldest and youngest plutonic activity in Fennoscandia and are associated with newly discovered economic Au mineralization (Ilomantsi, Finland) and a Cu-Mo prospect (Kabeliai, Lithuania). Two Re-Os ages for veinhosted Kabeliai molybdenite average 1486 ± 5 Ma, in excellent agreement with a 1505 ± 11 Ma U-Pb zircon age for the hosting Kabeliai granite pluton. The slightly younger age suggests the introduction of Cu-Mo mineralization by a later phase of the Kabeliai magmatic system. Mean Re-Os ages of 2778 ± 8 Ma and 2781 ± 8 Ma for Kuittila and Kivisuo molybdenites, respectively, are in reasonable agreement with a 2753 ± 5 Ma weighted mean U-Pb zircon age for hosting Kuittila tonalite. These Re-Os ages agree well with less precise ages of 2789 ± 290 Ma for a Rb-Sr whole-rock isochron and 2771 ± 75 Ma for the average of six Sm-Nd T(DM) model ages for Kuittila tonalite. Three Re-Os analyses of a single pyrite mineral separate, from the same sample of Kuittila pluton that yielded a molybdenite separate, provide individual model ages of 2710 ± 27, 2777 ± 28, and 2830 ± 28 Ma (Re = 17.4, 12.1, and 8.4 ppb, respectively), with a mean value of 2770 ± 120 Ma in agreement with the Kuittila molybdenite age. The Re and 187Os abundances in these three pyrite splits are highly correlated (r = 0.9994), and provide a 187Re-187Os isochron age of 2607 ± 47 Ma with an intercept of 21 ppt 187Os (MSWD = 1.1). It appears that the Re-Os isotopic system in pyrite has been reset on the millimeter scale and that the 21 ppt 187Os intercept reflects the in situ decay of 187Re during the ~160 to 170 m.y. interval from ~2778 Ma (time of molybdenite ± pyrite deposition) to ~2607 Ma (time of pyrite resetting). When the Re-Os data for molybdenites from the nearby Kivisuo prospect are plotted together with the Kuittila molybdenite and pyrite data, a well-constrained five-point isochron with an age of 2780 ± 8 Ma and a 187Os intercept (-2.4 ± 3.8 ppt) of essentially zero results (MSWD = 1.5). We suggest that the pyrite isochron age records a regional metamorphic and/or hydrothermal event, possibly the time of Au mineralization. A proposed Re-Os age of ~2607 Ma for Au mineralization is in good agreement with radiometric ages by other methods that address the timing of Archean Au mineralization in deposits worldwide (so-called 'late Au model'). Molybdenite, in contrast, provides a robust Re-Os chronometer, retaining its original formation age of ~2780 Ma, despite subsequent metamorphic disturbances in Archean and Proterozoic time.

Presence and impact of Stockholm Convention POPs in gull eggs from Spanish and Portuguese natural and national parks.

PubMed

Zapata, Pablo; Ballesteros-Cano, Rubèn; Colomer, Pere; Bertolero, Albert; Viana, Paula; Lacorte, Silvia; Santos, Francisco Javier

2018-08-15

The aim of the present work was to comparatively assess the occurrence and impact of persistent organic pollutants (POPs) in nine natural and national parks from Spain and Portugal using gull eggs (Larus michahellis and L. audouinii) as bioindicators of environmental contamination. Sampling was performed during the breeding season of 2016. Compounds studied include polychlorinated biphenyls (PCBs), organochlorinated pesticides (OC pesticides), perfluorooctane sulfonic acid (PFOS) and polybrominated diphenyl ethers (PBDEs), and were analyzed using mass spectrometric based techniques. The results showed a high contamination by PCBs in all colonies, with total levels ranging from 59 to 1278ng/g wet weight (ww), despite their use is not currently authorized. OC pesticides were also present in all colonies, with a high incidence of 4,4'-DDE in gull eggs at levels up to 218±50ng/g ww in L. michahellis and 760±412ng/g ww in L. audouinii from the Ebro Delta natural park. PBDEs and PFOS were also detected at levels up to 91.7±21.3ng/g ww, which can be attributed to a more recent use. Except for PBDEs, the POP levels in eggs from L. audouinii were higher than in L. michahellis, presumably associated to the fish-based diet of the former. Finally, the effect of POP levels on eggshell parameters (volume, eggshell thickness and desiccation index) were investigated for each colony and gull species in order to evaluate the egg viability and, therefore, the reproduction success. Copyright © 2018 Elsevier B.V. All rights reserved.

Morphometry and Lens of Eyes Bilih Fish (mystacoleucus padangensis, Bleeker) from Lake Toba, North Sumatra and Lake Singkarak, West Sumatra

NASA Astrophysics Data System (ADS)

Razak, A.

2018-04-01

This research has been carried out 2015. Bilih fish today need conservation and attention for sustainability. Habitat this fish is treated by human activities in Lake Singkarak, West Sumatera and Lake Toba in North Sumatera. The objectives of the research are describes morphometry of the body and relation with lens of eyes. The methods of the reasearch for measure all parts of surface body fish according www.fishbase.org. For measure and chemical composition of lens of eyes Bilih Fish (M. padangensis) are according Razak (2005). T he result of the research are indicated the size of morphology body Bilih Fish from Lake Toba and from Lake Singkarak is diffrent. Furthermore, diameter of lens is trend linier follow the growth of the body Bilih Fish from Lake Singkarak and Lake Toba. The chemical composition of lens of eyes Bilih Fish from Lake Singkarak contains Sulfur until 73.77% per 100 ppm, another substances like Calcium, Silicone, Magnesium, Phosporus 4.09%-4.83% per 100 ppm. The chemical composition of lens of eyes Bilih Fish from Lake Toba contains Sulfur only 50.08% per 100 ppm, another substances like Kalium, Calcium, Silicone, Magnesium, Phosporus 1.09%-10.43% per 100 ppm. Kalium substance only found in lens of eyes Bilih Fish from Lake Toba. As conclusion, morphometry body Bilih Fish from Lake Toba is bigger better than Bilih Fish from Lake Singkarak and chemical composition lens of eyes Bilih Fish from Lake Toba is influenced by environmental waters factors.

Fundamental insights into ontogenetic growth from theory and fish.

PubMed

Sibly, Richard M; Baker, Joanna; Grady, John M; Luna, Susan M; Kodric-Brown, Astrid; Venditti, Chris; Brown, James H

2015-11-10

The fundamental features of growth may be universal, because growth trajectories of most animals are very similar, but a unified mechanistic theory of growth remains elusive. Still needed is a synthetic explanation for how and why growth rates vary as body size changes, both within individuals over their ontogeny and between populations and species over their evolution. Here, we use Bertalanffy growth equations to characterize growth of ray-finned fishes in terms of two parameters, the growth rate coefficient, K, and final body mass, m∞. We derive two alternative empirically testable hypotheses and test them by analyzing data from FishBase. Across 576 species, which vary in size at maturity by almost nine orders of magnitude, K scaled as [Formula: see text]. This supports our first hypothesis that growth rate scales as [Formula: see text] as predicted by metabolic scaling theory; it implies that species that grow to larger mature sizes grow faster as juveniles. Within fish species, however, K scaled as [Formula: see text]. This supports our second hypothesis, which predicts that growth rate scales as [Formula: see text] when all juveniles grow at the same rate. The unexpected disparity between across- and within-species scaling challenges existing theoretical interpretations. We suggest that the similar ontogenetic programs of closely related populations constrain growth to [Formula: see text] scaling, but as species diverge over evolutionary time they evolve the near-optimal [Formula: see text] scaling predicted by metabolic scaling theory. Our findings have important practical implications because fish supply essential protein in human diets, and sustainable yields from wild harvests and aquaculture depend on growth rates.

Diagnosis of BK viral nephropathy in the renal allograft biopsy: role of fluorescence in situ hybridization.

PubMed

Wang, Zhen; Portier, Bryce P; Hu, Bo; Chiesa-Vottero, Andres; Myles, Jonathan; Procop, Gary W; Tubbs, Raymond R

2012-09-01

Early recognition of BK viral nephropathy is essential for successful management. Our aim in this study was to evaluate a novel fluorescence in situ hybridization (FISH) assay for detection of BK virus in renal transplant biopsies in the context of standard detection methods. Renal allograft biopsies (n = 108) were analyzed via H&E, immunohistochemistry (IHC) for simian virus 40, and FISH for BK virus. BK virus was detected in 16 (14.8%) cases by H&E, 13 (12%) cases by IHC, 18 (16.6%) cases by FISH, and 19 (17.6%) cases by real-time PCR; 24 of 108 showed a discrepancy in ≥1 testing modalities. Comparison of H&E, IHC, and FISH showed no statistical difference in detection of BK virus. However, performing comparisons between the different tissue-based assays in the context of plasma or urine real-time PCR results showed significant improvement in detection of BK by FISH over H&E (P = 0.02) but not IHC (P = 0.07). This novel FISH-based approach for BK virus identification in renal allograft biopsy tissue mirrored real-time PCR results and showed superior performance to detection of inclusions by H&E. Therefore, use of FISH for BK virus detection in the setting of renal allograft biopsy is a useful and sensitive detection method and could be adopted in any laboratory that currently performs FISH analysis. Copyright © 2012 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.

Changes in public attitudes towards confidential adolescent sexual and reproductive health services in Lithuania after the introduction of new legislation: findings from the cross-sectional surveys conducted in 2005 and 2012.

PubMed

Jaruseviciene, Lina; Zaborskis, Apolinaras; Sauliune, Skirmante; Jarusevicius, Gediminas; Lazarus, Jeffrey V

2015-09-04

In Lithuania, the right to confidentiality in healthcare for adolescents over the age of 16 was guaranteed in 2010 through the adoption of new legislation. This study sets out to explore changes in Lithuanian residents' attitudes towards confidentiality protection in adolescent sexual and reproductive healthcare (SRH) by comparing data from surveys administered in 2005 and 2012. For both surveys, the participants were random samples of the Lithuanian residents aged 16 to 74. A 23-item questionnaire was used in 2005 and complemented with 2 items in 2012. Linear regression analysis was employed to estimate absolute differences in prevalence of belief in whether or not adolescents would find confidentiality important when consulting a physician on SRH issues. A log-binomial regression model was fitted to estimate the relative changes (prevalence ratio) of the independent variables. The total number of respondents was 1054 (response rate 83%) in 2005 and 1002 (response rate 80%) in 2012. The proportion of respondents who reported a belief that adolescents would find confidentiality important when seeing a physician for SRH issues increased significantly from 62% in 2005 to 73% in 2012. Regardless of their belief in the importance of confidentiality, in 2012 respondents more often indicated positive outcomes on the relations between the physician and the minor patient, such as increased trust of the adolescent in the physician and more frequent visits to physicians. However, study participants who believed that adolescents would find confidentiality important in 2012 were less optimistic about potential positive outcomes of further legal consolidation of adolescents' right to confidentiality than in 2005. Younger respondents were the most optimistic about potential outcomes if laws were enacted to further protect adolescent confidentiality. This study uncovers the dynamics of public attitudes towards the socially and ethically sensitive issue of adolescent SRH. Our study suggests that legislation could be a factor prompting changes in public opinion, but not sufficient in and of itself for its social acceptance.

Radiological Threat Reduction (RTR) program : implementing physical security to protect large radioactive sources worldwide.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lowe, Daniel L.

2004-11-01

The U.S. Department of Energy's Radiological Threat Reduction (RTR) Program strives to reduce the threat of a Radiological Dispersion Device (RDD) incident that could affect U.S. interests worldwide. Sandia National Laboratories supports the RTR program on many different levels. Sandia works directly with DOE to develop strategies, including the selection of countries to receive support and the identification of radioactive materials to be protected. Sandia also works with DOE in the development of guidelines and in training DOE project managers in physical protection principles. Other support to DOE includes performing rapid assessments and providing guidance for establishing foreign regulatory andmore » knowledge infrastructure. Sandia works directly with foreign governments to establish cooperative agreements necessary to implement the RTR Program efforts to protect radioactive sources. Once necessary agreements are in place, Sandia works with in-country organizations to implement various security related initiatives, such as installing security systems and searching for (and securing) orphaned radioactive sources. The radioactive materials of interest to the RTR program include Cobalt 60, Cesium 137, Strontium 90, Iridium 192, Radium 226, Plutonium 238, Americium 241, Californium 252, and Others. Security systems are implemented using a standardized approach that provides consistency through out the RTR program efforts at Sandia. The approach incorporates a series of major tasks that overlap in order to provide continuity. The major task sequence is to: Establish in-country contacts - integrators, Obtain material characterizations, Perform site assessments and vulnerability assessments, Develop upgrade plans, Procure and install equipment, Conduct acceptance testing and performance testing, Develop procedures, and Conduct training. Other tasks are incorporated as appropriate and commonly include such as support of reconfiguring infrastructure, and developing security plans, etc. This standardized approach is applied to specific country and regional needs. Recent examples (FY 2003-2004) include foreign missions to Lithuania, Russian Federation Navy, Russia - PNPI, Greece (joint mission with IAEA), Tanzania, Iraq, Chile, Ecuador, and Egypt. Some of the ambitions and results of the RTR program may be characterized by the successes in Lithuania, Greece, and Russia.« less

Antioxidant state and mortality from coronary heart disease in Lithuanian and Swedish men: concomitant cross sectional study of men aged 50.

PubMed Central

Kristenson, M.; Ziedén, B.; Kucinskienë, Z.; Elinder, L. S.; Bergdahl, B.; Elwing, B.; Abaravicius, A.; Razinkovienë, L.; Calkauskas, H.; Olsson, A. G.

1997-01-01

OBJECTIVE: To investigate possible risk factors and mechanisms behind the four times higher and diverging mortality from coronary heart disease in Lithuanian compared with Swedish middle aged men. DESIGN: Concomitant cross sectional comparison of randomly selected 50 year old men without serious acute or chronic disease. Methods and equipment were identical or highly standardised between the centres. SETTING: Linköping (Sweden) and Vilnius (Lithuania). SUBJECTS: 101 and 109 men aged 50 in Linköping and Vilnius respectively. MAIN OUTCOME MEASURES: Anthropometric data, blood pressure, smoking, plasma lipid and lipoprotein concentrations, susceptibility of low density lipoprotein to oxidation, and plasma concentrations of fat soluble antioxidant vitamins. RESULTS: Systolic blood pressure was higher (141 v 133 mm Hg, P < 0.01), smoking habits were similar, and plasma total cholesterol (5.10 v 5.49 mmol/l, P < 0.01) and low density lipoprotein cholesterol (3.30 v 3.68 mmol/l, P < 0.01) lower in men from Vilnius compared with those from Linköping. Triglyceride, high density lipoprotein cholesterol, and Lp(a) lipoprotein concentrations did not differ between the two groups. The resistance of low density lipoprotein to oxidation was lower in the men from Vilnius; lag phase was 67.6 v 79.5 minutes (P < 0.001). Also lower in the men from Vilnius were mean plasma concentrations of lipid soluble antioxidant vitamins (beta carotene 377 v 510 nmol/l, P < 0.01; lycopene 327 v 615 nmol/l, P < 0.001; and lipid adjusted gamma tocopherol 0.25 v 0.46 mumol/mmol, P < 0.001. alpha Tocopherol concentration did not differ). Regression analysis showed that the lag phase was still significantly shorter by 10 minutes in men from Vilnius when the influence of other known factors was taken into account. CONCLUSIONS: The high mortality from coronary heart disease in Lithuania is not caused by traditional risk factors alone. Mechanisms related to antioxidant state may be important. PMID:9066473

Associations of quality of sleep with lifestyle factors and profile of studies among Lithuanian students.

PubMed

Preišegolavičiūtė, Evelina; Leskauskas, Darius; Adomaitienė, Virginija

2010-01-01

The objective of the study was to analyze associations among quality of sleep, profile of the studies, and lifestyle factors among the students of three different study profiles (medicine, economics, and law). A total of 405 randomly selected students from the first and fourth years of studies from 4 different universities in Lithuania answered the standardized questionnaires consisting of two parts: 1) the Pittsburgh Sleep Quality Index (PSQI) for subjective evaluation of sleep quality; 2) the questionnaire about sleep and lifestyle habits and impact of poor sleep on the quality of life developed by the researchers. More than half (59.4%) of the students scored higher than 5 on the PSQI, which allowed suspecting sleep disorders. A significant difference in the frequency of poor sleepers was found regarding the profile of studies (P<0.05) showing the highest frequency of sleep disturbances among medical students. There was a significant correlation between quality of sleep and subjective evaluation of quality of life (P<0.01). Medical students experienced the highest impact of poor sleep on the quality of life (P=0.008). Students studying before going to sleep, spending more time studying, and having less leisure time had worse quality of sleep (P<0.01). A significant difference was found among three profiles of studies regarding the anxiety about studies (P<0.0005) and subjective estimation of success in studies (χ²=27.9, P<0.0005), showing the highest anxiety and worst satisfaction among students of medicine. The incidence of sleep problems is high among students in Lithuania, reaching 59.4%. Medical students have worse quality of sleep and worse impact of poor sleep on the quality of life compared to students of law and economics. A significant difference was found between medical students and their peers in other profiles of studies regarding their attitudes and habits related to studies: medical students spent more time for studying, were more anxious about studies and less satisfied with the results, studied more often before going to sleep.

Educational differences in disability-free life expectancy: a comparative study of long-standing activity limitation in eight European countries.

PubMed

Mäki, Netta; Martikainen, Pekka; Eikemo, Terje; Menvielle, Gwenn; Lundberg, Olle; Ostergren, Olof; Jasilionis, Domantas; Mackenbach, Johan P

2013-10-01

Healthy life expectancy is a composite measure of length and quality of life and an important indicator of health in aging populations. There are few cross-country comparisons of socioeconomic differences in healthy life expectancy. Most of the existing comparisons focus on Western Europe and the United States, often relying on older data. To address these deficiencies, we estimated educational differences in disability-free life expectancy for eight countries from all parts of Europe in the early 2000s. Long-standing severe disability was measured as a Global Activity Limitation Indicator (GALI) derived from the European Union Statistics on Income and Living Conditions (EU-SILC) survey. Census-linked mortality data were collected by a recent project comparing health inequalities between European countries (the EURO-GBD-SE project). We calculated sex-specific educational differences in disability-free life expectancy between the ages of 30 and 79 years using the Sullivan method. The lowest disability-free life expectancy was found among Lithuanian men and women (33.1 and 39.1 years, respectively) and the highest among Italian men and women (42.8 and 44.4 years, respectively). Life expectancy and disability-free life expectancy were directly related to the level of education, but the educational differences were much greater in the latter in all countries. The difference in the disability-free life expectancy between those with a primary or lower secondary education and those with a tertiary education was over 10 years for males in Lithuania and approximately 7 years for males in Austria, Finland and France, as well as for females in Lithuania. The difference was smallest in Italy (4 and 2 years among men and women, respectively). Highly educated Europeans can expect to live longer and spend more years in better health than those with lower education. The size of the educational difference in disability-free life expectancy varies significantly between countries. The smallest and largest differences appear to be in Southern Europe and in Eastern and Northern Europe, respectively. Copyright © 2013 Elsevier Ltd. All rights reserved.

Trends in inequalities in premature mortality: a study of 3.2 million deaths in 13 European countries.

PubMed

Mackenbach, Johan P; Kulhánová, Ivana; Menvielle, Gwenn; Bopp, Matthias; Borrell, Carme; Costa, Giuseppe; Deboosere, Patrick; Esnaola, Santiago; Kalediene, Ramune; Kovacs, Katalin; Leinsalu, Mall; Martikainen, Pekka; Regidor, Enrique; Rodriguez-Sanz, Maica; Strand, Bjørn Heine; Hoffmann, Rasmus; Eikemo, Terje A; Östergren, Olof; Lundberg, Olle

2015-03-01

Over the last decades of the 20th century, a widening of the gap in death rates between upper and lower socioeconomic groups has been reported for many European countries. For most countries, it is unknown whether this widening has continued into the first decade of the 21st century. We collected and harmonised data on mortality by educational level among men and women aged 30-74 years in all countries with available data: Finland, Sweden, Norway, Denmark, England and Wales, Belgium, France, Switzerland, Spain, Italy, Hungary, Lithuania and Estonia. Relative inequalities in premature mortality increased in most populations in the North, West and East of Europe, but not in the South. This was mostly due to smaller proportional reductions in mortality among the lower than the higher educated, but in the case of Lithuania and Estonia, mortality rose among the lower and declined among the higher educated. Mortality among the lower educated rose in many countries for conditions linked to smoking (lung cancer, women only) and excessive alcohol consumption (liver cirrhosis and external causes). In absolute terms, however, reductions in premature mortality were larger among the lower educated in many countries, mainly due to larger absolute reductions in mortality from cardiovascular disease and cancer (men only). Despite rising levels of education, population-attributable fractions of lower education for mortality rose in many countries. Relative inequalities in premature mortality have continued to rise in most European countries, and since the 1990s, the contrast between the South (with smaller inequalities) and the East (with larger inequalities) has become stronger. While the population impact of these inequalities has further increased, there are also some encouraging signs of larger absolute reductions in mortality among the lower educated in many countries. Reducing inequalities in mortality critically depends upon speeding up mortality declines among the lower educated, and countering mortality increases from conditions linked to smoking and excessive alcohol consumption such as lung cancer, liver cirrhosis and external causes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Time-series-based hybrid mathematical modelling method adapted to forecast automotive and medical waste generation: Case study of Lithuania.

PubMed

Karpušenkaitė, Aistė; Ruzgas, Tomas; Denafas, Gintaras

2018-05-01

The aim of the study was to create a hybrid forecasting method that could produce higher accuracy forecasts than previously used 'pure' time series methods. Mentioned methods were already tested with total automotive waste, hazardous automotive waste, and total medical waste generation, but demonstrated at least a 6% error rate in different cases and efforts were made to decrease it even more. Newly developed hybrid models used a random start generation method to incorporate different time-series advantages and it helped to increase the accuracy of forecasts by 3%-4% in hazardous automotive waste and total medical waste generation cases; the new model did not increase the accuracy of total automotive waste generation forecasts. Developed models' abilities to forecast short- and mid-term forecasts were tested using prediction horizon.

First Solar and Stellar Paintings in the Epipaleolithic and Neolithic Rock Art of the Iberian Peninsula (II): new Shelters and Ceramic Pieces decorated with Astral Paintings

NASA Astrophysics Data System (ADS)

Quintano, J. F.

2009-08-01

This paper is a continuation of the research into the astronomical reasons behind prehistoric rock and mobiliary art in the Iberian Peninsula, the first part of which was presented in the previous SEAC Congress celebrated in 2007 in Klaipeda (Lithuania). It proposes that all heavenly objects painted as rock art and on ceramic pieces be given the name of astraliformes [=solar and stellar paintings]. The six astraliformes from the two shelters visited, and the ceramic pieces on which astraliformes appear in the Prehistoric Museum of Granada are presented. Astraliformes appear in schematic art in a sudden manner and on a large scale, and are included in the panel because of their function as a means of regulating and promoting the agrarian cycle.

[Environmental protection techniques used in the federal state of Baden-Württemberg in Germany].

PubMed

Vasilić, Zelimira

2006-09-01

Within the framework of the programme "Partnership for Sustainable Development" The Ministry of Environment of the German Federal State of Baden-Württemberg has come up with a project "Study Visit--Environmental Protection Techniques". It was intended as a three-week study visit for environmental protection experts from Central and Eastern European Countries (CEEC) to learn about the environmental protection techniques used in this federal state. Visits were paid to companies producing, applying or installing plants based on the state-of-the-art environmental protection techniques. The project started in 2005 and will last five years. The first visit to Baden-Württemberg was scheduled for 25 September-14 October 2005 for 12 experts from 12 countries: Bulgaria, Croatia, Cyprus, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia and Ukraine.

Dietary intake and development of a quantitative food-frequency questionnaire for a lifestyle intervention to reduce the risk of chronic diseases in Canadian First Nations in north-western Ontario.

PubMed

Sharma, Sangita; Cao, Xia; Gittelsohn, Joel; Ho, Lara S; Ford, Elizabeth; Rosecrans, Amanda; Harris, Stewart; Hanley, Anthony Jg; Zinman, Bernard

2008-08-01

To characterise the diet of First Nations in north-western Ontario, highlight foods for a lifestyle intervention and develop a quantitative food-frequency questionnaire (QFFQ). Cross-sectional survey using single 24 h dietary recalls. Eight remote and semi-remote First Nations reserves in north-western Ontario. 129 First Nations (Oji-Cree and Ojibway) men and women aged between 18 and 80 years. The greatest contributors to energy were breads, pasta dishes and chips (contributing over 20 % to total energy intake). 'Added fats' such as butter and margarine added to breads and vegetables made up the single largest source of total fat intake (8.4 %). The largest contributors to sugar were sugar itself, soda and other sweetened beverages (contributing over 45 % combined). The mean number of servings consumed of fruits, vegetables and dairy products were much lower than recommended. The mean daily meat intake was more than twice that recommended. A 119-item QFFQ was developed including seven bread items, five soups or stews, 24 meat- or fish-based dishes, eight rice or pasta dishes, nine fruits and 14 vegetables. Frequency of consumption was assessed by eight categories ranging from 'Never or less than one time in one month' to 'two or more times a day'. We were able to highlight foods for intervention to improve dietary intake based on the major sources of energy, fat and sugar and the low consumption of fruit and vegetable items. The QFFQ is being used to evaluate a diet and lifestyle intervention in First Nations in north-western Ontario.

Predicting what helminth parasites a fish species should have using Parasite Co-occurrence Modeler (PaCo)

USGS Publications Warehouse

Strona, Giovanni; Lafferty, Kevin D.

2013-01-01

Fish pathologists are often interested in which parasites would likely be present in a particular host. Parasite Co-occurrence Modeler (PaCo) is a tool for identifying a list of parasites known from fish species that are similar ecologically, phylogenetically, and geographically to the host of interest. PaCo uses data from FishBase (maximum length, growth rate, life span, age at maturity, trophic level, phylogeny, and biogeography) to estimate compatibility between a target host and parasite species–genera from the major helminth groups (Acanthocephala, Cestoda, Monogenea, Nematoda, and Trematoda). Users can include any combination of host attributes in a model. These unique features make PaCo an innovative tool for addressing both theoretical and applied questions in parasitology. In addition to predicting the occurrence of parasites, PaCo can be used to investigate how host characteristics shape parasite communities. To test the performance of the PaCo algorithm, we created 12,400 parasite lists by applying any possible combination of model parameters (248) to 50 fish hosts. We then measured the relative importance of each parameter by assessing their frequency in the best models for each host. Host phylogeny and host geography were identified as the most important factors, with both present in 88% of the best models. Habitat (64%) was identified in more than half of the best models. Among ecological parameters, trophic level (41%) was the most relevant while life span (34%), growth rate (32%), maximum length (28%), and age at maturity (20%) were less commonly linked to best models. PaCo is free to use at www.purl.oclc.org/fishpest.

The chemokine CCL2 protects against methylmercury neurotoxicity.

PubMed

Godefroy, David; Gosselin, Romain-Daniel; Yasutake, Akira; Fujimura, Masatake; Combadière, Christophe; Maury-Brachet, Régine; Laclau, Muriel; Rakwal, Randeep; Melik-Parsadaniantz, Stéphane; Bourdineaud, Jean-Paul; Rostène, William

2012-01-01

Industrial pollution due to heavy metals such as mercury is a major concern for the environment and public health. Mercury, in particular methylmercury (MeHg), primarily affects brain development and neuronal activity, resulting in neurotoxic effects. Because chemokines can modulate brain functions and are involved in neuroinflammatory and neurodegenerative diseases, we tested the possibility that the neurotoxic effect of MeHg may interfere with the chemokine CCL2. We have used an original protocol in young mice using a MeHg-contaminated fish-based diet for 3 months relevant to human MeHg contamination. We observed that MeHg induced in the mice cortex a decrease in CCL2 concentrations, neuronal cell death, and microglial activation. Knock-out (KO) CCL2 mice fed with a vegetal control food already presented a decrease in cortical neuronal cell density in comparison with wild-type animals under similar diet conditions, suggesting that the presence of CCL2 is required for normal neuronal survival. Moreover, KO CCL2 mice showed a pronounced neuronal cell death in response to MeHg. Using in vitro experiments on pure rat cortical neurons in culture, we observed by blockade of the CCL2/CCR2 neurotransmission an increased neuronal cell death in response to MeHg neurotoxicity. Furthermore, we showed that sod genes are upregulated in brain of wild-type mice fed with MeHg in contrast to KO CCL2 mice and that CCL2 can blunt in vitro the decrease in glutathione levels induced by MeHg. These original findings demonstrate that CCL2 may act as a neuroprotective alarm system in brain deficits due to MeHg intoxication.

Amino acid changes during transition to a vegan diet supplemented with fish in healthy humans.

PubMed

Elshorbagy, Amany; Jernerén, Fredrik; Basta, Marianne; Basta, Caroline; Turner, Cheryl; Khaled, Maram; Refsum, Helga

2017-08-01

To explore whether changes in dietary protein sources can lower plasma branched-chain amino acids (BCAAs), aromatic amino acids and sulfur amino acids (SAAs) that are often elevated in the obese, insulin-resistant state and in type 2 diabetes. Thirty-six subjects (mean age 31 ± 2 years) underwent a voluntary abstinence from meat, poultry, eggs, and dairy products for 6 weeks, while enriching the diet with fish, in fulfillment of a religious fast. Subjects were assessed 1 week before the fast (V1), 1 week after initiation of the fast (V2) and in the last week of the fast (V3). Thirty-four subjects completed all three visits. Fasting plasma BCAAs decreased at V2 and remained low at V3 (P < 0.001 for all). Valine showed the greatest decline, by 20 and 19 % at V2 and V3, respectively. Phenylalanine and tryptophan, but not tyrosine, also decreased at V2 and V3. The two proteinogenic SAAs, methionine and cysteine, remained stable, but the cysteine product, taurine, decreased from 92 ± 7 μmol/L to 66 ± 6 (V2; P = 0.003) and 65 ± 6 μmol/L (V3; P = 0.003). A progressive decline in plasma glutamic acid, coupled with an increase in glutamine, was observed. Plasma total and LDL cholesterol decreased at V2 and V3 (P < 0.001 for all). Changing dietary protein sources to plant- and fish-based sources in an ad libitum setting lowers the plasma BCAAs that have been linked to diabetes risk. These findings point to habitual diet as a potentially modifiable determinant of fasting plasma BCAA concentrations.

Salmonella Typhimurium and Staphylococcus aureus dynamics in/on variable (micro)structures of fish-based model systems at suboptimal temperatures.

PubMed

Baka, Maria; Verheyen, Davy; Cornette, Nicolas; Vercruyssen, Stijn; Van Impe, Jan F

2017-01-02

The limited knowledge concerning the influence of food (micro)structure on microbial dynamics decreases the accuracy of the developed predictive models, as most studies have mainly been based on experimental data obtained in liquid microbiological media or in/on real foods. The use of model systems has a great potential when studying this complex factor. Apart from the variability in (micro)structural properties, model systems vary in compositional aspects, as a consequence of their (micro)structural variation. In this study, different experimental food model systems, with compositional and physicochemical properties similar to fish patés, are developed to study the influence of food (micro)structure on microbial dynamics. The microbiological safety of fish products is of major importance given the numerous cases of salmonellosis and infections attributed to staphylococcus toxins. The model systems understudy represent food (micro)structures of liquids, aqueous gels, emulsions and gelled emulsions. The growth/inactivation dynamics and a modelling approach of combined growth and inactivation of Salmonella Typhimurium and Staphylococcus aureus, related to fish products, are investigated in/on these model systems at temperatures relevant to fish products' common storage (4°C) and to abuse storage temperatures (8 and 12°C). ComBase (http://www.combase.cc/) predictions compared with the maximum specific growth rate (μ max ) values estimated by the Baranyi and Roberts model in the current study indicated that the (micro)structure influences the microbial dynamics. Overall, ComBase overestimated microbial growth at the same pH, a w and storage temperature. Finally, the storage temperature had also an influence on how much each model system affected the microbial dynamics. Copyright © 2016. Published by Elsevier B.V.

High resolution physical mapping of single gene fragments on pachytene chromosome 4 and 7 of Rosa.

PubMed

Kirov, Ilya V; Van Laere, Katrijn; Khrustaleva, Ludmila I

2015-07-02

Rosaceae is a family containing many economically important fruit and ornamental species. Although fluorescence in situ hybridization (FISH)-based physical mapping of plant genomes is a valuable tool for map-based cloning, comparative genomics and evolutionary studies, no studies using high resolution physical mapping have been performed in this family. Previously we proved that physical mapping of single-copy genes as small as 1.1 kb is possible on mitotic metaphase chromosomes of Rosa wichurana using Tyramide-FISH. In this study we aimed to further improve the physical map of Rosa wichurana by applying high resolution FISH to pachytene chromosomes. Using high resolution Tyramide-FISH and multicolor Tyramide-FISH, 7 genes (1.7-3 kb) were successfully mapped on pachytene chromosomes 4 and 7 of Rosa wichurana. Additionally, by using multicolor Tyramide-FISH three closely located genes were simultaneously visualized on chromosome 7. A detailed map of heterochromatine/euchromatine patterns of chromosome 4 and 7 was developed with indication of the physical position of these 7 genes. Comparison of the gene order between Rosa wichurana and Fragaria vesca revealed a poor collinearity for chromosome 7, but a perfect collinearity for chromosome 4. High resolution physical mapping of short probes on pachytene chromosomes of Rosa wichurana was successfully performed for the first time. Application of Tyramide-FISH on pachytene chromosomes allowed the mapping resolution to be increased up to 20 times compared to mitotic metaphase chromosomes. High resolution Tyramide-FISH and multicolor Tyramide-FISH might become useful tools for further physical mapping of single-copy genes and for the integration of physical and genetic maps of Rosa wichurana and other members of the Rosaceae.

Biofortification of safflower: an oil seed crop engineered for ALA-targeting better sustainability and plant based omega-3 fatty acids.

PubMed

Rani, Arti; Panwar, Asha; Sathe, Manjary; Chandrashekhara, Karunakara Alageri; Kush, Anil

2018-05-11

Alpha-linolenic acid (ALA) deficiency and a skewed n6:n3 fatty acid ratio in the diet is a major explanation for the prevalence of cardiovascular diseases and inflammatory/autoimmune diseases. There is mounting evidence of the health benefits associated with omega-3 long chain polyunsaturated fatty acids (LC PUFA's). Although present in abundance in fish, a number of factors limit our consumption of fish based omega-3 PUFA's. To name a few, overexploitation of wild fish stocks has reduced their sustainability due to increased demand of aquaculture for fish oil and meal; the pollution of marine food webs has raised concerns over the ingestion of toxic substances such as heavy metals and dioxins; vegetarians do not consider fish-based sources for supplemental nutrition. Thus alternative sources are being sought and one approach to the sustainable supply of LC-PUFAs is the metabolic engineering of transgenic plants with the capacity to synthesize n3 LC-PUFAs. The present investigation was carried out with the goal of developing transgenic safflower capable of producing pharmaceutically important alpha-linolenic acid (ALA, C18:3, n3). This crop was selected as the seeds accumulate ~ 78% of the total fatty acids as linoleic acid (LA, C18:2, n6), the immediate precursor of ALA. In the present work, ALA production was achieved successfully in safflower seeds by transforming safflower hypocotyls with Arabidopsis specific delta 15 desaturase (FAD3) driven by truncated seed specific promoter. Transgenic safflower fortified with ALA is not only potentially valuable nutritional superior novel oil but also has reduced ratio of LA to ALA which is required for good health.

Fundamental insights into ontogenetic growth from theory and fish

PubMed Central

Sibly, Richard M.; Baker, Joanna; Grady, John M.; Luna, Susan M.; Kodric-Brown, Astrid; Venditti, Chris; Brown, James H.

2015-01-01

The fundamental features of growth may be universal, because growth trajectories of most animals are very similar, but a unified mechanistic theory of growth remains elusive. Still needed is a synthetic explanation for how and why growth rates vary as body size changes, both within individuals over their ontogeny and between populations and species over their evolution. Here, we use Bertalanffy growth equations to characterize growth of ray-finned fishes in terms of two parameters, the growth rate coefficient, K, and final body mass, m∞. We derive two alternative empirically testable hypotheses and test them by analyzing data from FishBase. Across 576 species, which vary in size at maturity by almost nine orders of magnitude, K scaled as m∞−0.23. This supports our first hypothesis that growth rate scales as m∞−0.25 as predicted by metabolic scaling theory; it implies that species that grow to larger mature sizes grow faster as juveniles. Within fish species, however, K scaled as m∞−0.35. This supports our second hypothesis, which predicts that growth rate scales as m∞−0.33 when all juveniles grow at the same rate. The unexpected disparity between across- and within-species scaling challenges existing theoretical interpretations. We suggest that the similar ontogenetic programs of closely related populations constrain growth to m∞−0.33 scaling, but as species diverge over evolutionary time they evolve the near-optimal m∞−0.25 scaling predicted by metabolic scaling theory. Our findings have important practical implications because fish supply essential protein in human diets, and sustainable yields from wild harvests and aquaculture depend on growth rates. PMID:26508641

Predicting what helminth parasites a fish species should have using Parasite Co-occurrence Modeler (PaCo).

PubMed

Strona, Giovanni; Lafferty, Kevin D

2013-02-01

Fish pathologists are often interested in which parasites would likely be present in a particular host. Parasite Co-occurrence Modeler (PaCo) is a tool for identifying a list of parasites known from fish species that are similar ecologically, phylogenetically, and geographically to the host of interest. PaCo uses data from FishBase (maximum length, growth rate, life span, age at maturity, trophic level, phylogeny, and biogeography) to estimate compatibility between a target host and parasite species-genera from the major helminth groups (Acanthocephala, Cestoda, Monogenea, Nematoda, and Trematoda). Users can include any combination of host attributes in a model. These unique features make PaCo an innovative tool for addressing both theoretical and applied questions in parasitology. In addition to predicting the occurrence of parasites, PaCo can be used to investigate how host characteristics shape parasite communities. To test the performance of the PaCo algorithm, we created 12,400 parasite lists by applying any possible combination of model parameters (248) to 50 fish hosts. We then measured the relative importance of each parameter by assessing their frequency in the best models for each host. Host phylogeny and host geography were identified as the most important factors, with both present in 88% of the best models. Habitat (64%) was identified in more than half of the best models. Among ecological parameters, trophic level (41%) was the most relevant while life span (34%), growth rate (32%), maximum length (28%), and age at maturity (20%) were less commonly linked to best models. PaCo is free to use at www.purl.oclc.org/fishpest.

Integration of Physical, Genetic, and Cytogenetic Mapping Data for Cellulose Synthase (CesA) Genes in Flax (Linum usitatissimum L.).

PubMed

Yurkevich, Olga Y; Kirov, Ilya V; Bolsheva, Nadezhda L; Rachinskaya, Olga A; Grushetskaya, Zoya E; Zoschuk, Svyatoslav A; Samatadze, Tatiana E; Bogdanova, Marina V; Lemesh, Valentina A; Amosova, Alexandra V; Muravenko, Olga V

2017-01-01

Flax, Linum usitatissimum L., is a valuable multi-purpose plant, and currently, its genome is being extensively investigated. Nevertheless, mapping of genes in flax genome is still remaining a challenging task. The cellulose synthase ( CesA ) multigene family involving in the process of cellulose synthesis is especially important for metabolism of this fiber crop. For the first time, fluorescent in situ hybridization (FISH)-based chromosomal localization of the CesA conserved fragment (KF011584.1), 5S, and 26S rRNA genes was performed in landrace, oilseed, and fiber varieties of L. usitatissimum . Intraspecific polymorphism in chromosomal distribution of KF011584.1 and 5S DNA loci was revealed, and the generalized chromosome ideogram was constructed. Using BLAST analysis, available data on physical/genetic mapping and also whole-genome sequencing of flax, localization of KF011584.1, 45S, and 5S rRNA sequences on genomic scaffolds, and their anchoring to the genetic map were conducted. The alignment of the results of FISH and BLAST analyses indicated that KF011584.1 fragment revealed on chromosome 3 could be anchored to linkage group (LG) 11. The common LG for 45S and 5S rDNA was not found probably due to the polymorphic localization of 5S rDNA on chromosome 1. Our findings indicate the complexity of integration of physical, genetic, and cytogenetic mapping data for multicopy gene families in plants. Nevertheless, the obtained results can be useful for future progress in constructing of integrated physical/genetic/cytological maps in L. usitatissimum which are essential for flax breeding.

Integration of Physical, Genetic, and Cytogenetic Mapping Data for Cellulose Synthase (CesA) Genes in Flax (Linum usitatissimum L.)

PubMed Central

Yurkevich, Olga Y.; Kirov, Ilya V.; Bolsheva, Nadezhda L.; Rachinskaya, Olga A.; Grushetskaya, Zoya E.; Zoschuk, Svyatoslav A.; Samatadze, Tatiana E.; Bogdanova, Marina V.; Lemesh, Valentina A.; Amosova, Alexandra V.; Muravenko, Olga V.

2017-01-01

Flax, Linum usitatissimum L., is a valuable multi-purpose plant, and currently, its genome is being extensively investigated. Nevertheless, mapping of genes in flax genome is still remaining a challenging task. The cellulose synthase (CesA) multigene family involving in the process of cellulose synthesis is especially important for metabolism of this fiber crop. For the first time, fluorescent in situ hybridization (FISH)-based chromosomal localization of the CesA conserved fragment (KF011584.1), 5S, and 26S rRNA genes was performed in landrace, oilseed, and fiber varieties of L. usitatissimum. Intraspecific polymorphism in chromosomal distribution of KF011584.1 and 5S DNA loci was revealed, and the generalized chromosome ideogram was constructed. Using BLAST analysis, available data on physical/genetic mapping and also whole-genome sequencing of flax, localization of KF011584.1, 45S, and 5S rRNA sequences on genomic scaffolds, and their anchoring to the genetic map were conducted. The alignment of the results of FISH and BLAST analyses indicated that KF011584.1 fragment revealed on chromosome 3 could be anchored to linkage group (LG) 11. The common LG for 45S and 5S rDNA was not found probably due to the polymorphic localization of 5S rDNA on chromosome 1. Our findings indicate the complexity of integration of physical, genetic, and cytogenetic mapping data for multicopy gene families in plants. Nevertheless, the obtained results can be useful for future progress in constructing of integrated physical/genetic/cytological maps in L. usitatissimum which are essential for flax breeding. PMID:28878799

Geogrid reinforced road subgrade influence on the pavement evenness

NASA Astrophysics Data System (ADS)

Šiukščius, A.; Vorobjovas, V.; Vaitkus, A.

2018-05-01

As a result of increasing geogrid reinforcement applications in the road subgrade, there are number of projects where geogrid reinforcement is used to control road pavement evenness when there are small layers of peat or mud deeper under road construction. For this task geogrid reinforcement application is not documented but widely used in Lithuania for over a decade. This paper evaluates the long term influence of the geogrid reinforced soil influence on the road surface evenness, when the organic soils stratify in the deeper layers of the subgrade. The geological conditions of the investigated sections are reviewed. The experiment methodology and test results are described, which leads to the conclusions and insights how the pavement evenness depend on the geological conditions and its enhancement. The question is raised about the need for including this geogrid application to the normative documentation. Explanation of the problems that are encountered and the need for further research is given.

Molecular epidemiology of HIV-1 subtype A in former Soviet Union countries.

PubMed

Aibekova, Lazzat; Foley, Brian; Hortelano, Gonzalo; Raees, Muhammad; Abdraimov, Sabit; Toichuev, Rakhmanbek; Ali, Syed

2018-01-01

While in other parts of the world it is on decline, incidence of HIV infection continues to rise in the former Soviet Union (FSU) countries. The present study was conducted to investigate the patterns and modes of HIV transmission in FSU countries. We performed phylogenetic analysis of publicly available 2705 HIV-1 subtype A pol sequences from thirteen FSU countries: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Ukraine and Uzbekistan. Our analysis showed that the clusters from FSU countries were intermixed, indicating a possible role of transmigration in HIV transmission. Injection drug use was found to be the most frequent mode of transmission, while the clusters from PWID and heterosexual transmission were intermixed, indicating bridging of HIV infection across populations. To control the expanding HIV epidemic in this region, harm reduction strategies should be focused on three modes of transmission, namely, cross-border migration, injection drug use and heterosexual.

EUPOS - Satellite multifunctional system of reference stations in Central and Eastern Europe

NASA Astrophysics Data System (ADS)

Sledzinski, J.

2003-04-01

The European project EUPOS (European Position Determination System) of establishment of a system of multifunctional satellite reference stations in Central and Eastern Europe is described in the paper. Fifteen countries intend to participate in the project: Bulgaria, Croatia, Czech Republic, Estonia, Germany, Hungary, Latvia, Lithuania, Macedonia, Poland, Romania, Russia, Serbia, Slovak Republic and Slovenia. One common project will be prepared for all countries, however it will include the existing or developed infrastructure in particular countries. The experiences of establishing and operating of the German network SAPOS as well as experiences gained by other countries will be used. The European network of stations will be compatible with the system SAPOS and future European system Galileo. The network of reference stations will provide signal for both positioning of the geodetic control points and for land, air and marine navigation. Several levels of positioning accuracy will be delivered.

Towards a computer-aided diagnosis system for vocal cord diseases.

PubMed

Verikas, A; Gelzinis, A; Bacauskiene, M; Uloza, V

2006-01-01

The objective of this work is to investigate a possibility of creating a computer-aided decision support system for an automated analysis of vocal cord images aiming to categorize diseases of vocal cords. The problem is treated as a pattern recognition task. To obtain a concise and informative representation of a vocal cord image, colour, texture, and geometrical features are used. The representation is further analyzed by a pattern classifier categorizing the image into healthy, diffuse, and nodular classes. The approach developed was tested on 785 vocal cord images collected at the Department of Otolaryngology, Kaunas University of Medicine, Lithuania. A correct classification rate of over 87% was obtained when categorizing a set of unseen images into the aforementioned three classes. Bearing in mind the high similarity of the decision classes, the results obtained are rather encouraging and the developed tools could be very helpful for assuring objective analysis of the images of laryngeal diseases.

Marshak Lectureship: Vibrational properties of isolated color centers in diamond

NASA Astrophysics Data System (ADS)

Alkauskas, Audrius

In this talk we review our recent work on first-principles calculations of vibrational properties of isolated defect spin qubits and single photon emitters in diamond. These properties include local vibrational spectra, luminescence lineshapes, and electron-phonon coupling. They are key in understanding physical mechanisms behind spin-selective optical initialization and read-out, quantum efficiency of single-photon emitters, as well as in the experimental identification of as yet unknown centers. We first present the methodology to calculate and analyze vibrational properties of effectively isolated defect centers. We then apply the methodology to the nitrogen-vacancy and the silicon-vacancy centers in diamond. First-principles calculations yield important new insights about these important defects. Work performed in collaboration with M. W. Doherty, A. Gali, E. Londero, L. Razinkovas, and C. G. Van de Walle. Supported by the Research Council of Lithuania (Grant M-ERA.NET-1/2015).

Nurses' willingness to take care of people living with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS)--does a teaching intervention make a difference?

PubMed

Mockiene, Vida; Suominen, Tarja; Välimäki, Maritta; Razbadauskas, Arturas; Caplinskas, Saulius; Martinkenas, Arvydas

2011-08-01

The aim of this study is to describe the impact of an education intervention programme on nurses' willingness to care for HIV-positive people in Lithuania. The study utilizes a randomized controlled trial design (RCT). The total sample comprises 185 nurses working in medical, surgical and gynaecological units, and primary health care centres from the same hospital areas in three Lithuanian hospitals. The data were analyzed using SPSS 12.0 and descriptive statistics. Our educational intervention did not have an impact on the nurses' willingness to take care of people living with HIV (PLHIV), as their level of willingness was high already before the education intervention. Further research on this issue is needed to try to understand the forces acting on our nursing staff in order to ensure appropriate care for PLHIV. Copyright © 2010 Elsevier Ltd. All rights reserved.

WHO European Childhood Obesity Surveillance Initiative: School Nutrition Environment and Body Mass Index in Primary Schools

PubMed Central

Wijnhoven, Trudy M.A.; van Raaij, Joop M.A.; Sjöberg, Agneta; Eldin, Nazih; Yngve, Agneta; Kunešová, Marie; Starc, Gregor; Rito, Ana I.; Duleva, Vesselka; Hassapidou, Maria; Martos, Éva; Pudule, Iveta; Petrauskiene, Ausra; Farrugia Sant’Angelo, Victoria; Hovengen, Ragnhild; Breda, João

2014-01-01

Background: Schools are important settings for the promotion of a healthy diet and sufficient physical activity and thus overweight prevention. Objective: To assess differences in school nutrition environment and body mass index (BMI) in primary schools between and within 12 European countries. Methods: Data from the World Health Organization (WHO) European Childhood Obesity Surveillance Initiative (COSI) were used (1831 and 2045 schools in 2007/2008 and 2009/2010, respectively). School personnel provided information on 18 school environmental characteristics on nutrition and physical activity. A school nutrition environment score was calculated using five nutrition-related characteristics whereby higher scores correspond to higher support for a healthy school nutrition environment. Trained field workers measured children’s weight and height; BMI-for-age (BMI/A) Z-scores were computed using the 2007 WHO growth reference and, for each school, the mean of the children’s BMI/A Z-scores was calculated. Results: Large between-country differences were found in the availability of food items on the premises (e.g., fresh fruit could be obtained in 12%−95% of schools) and school nutrition environment scores (range: 0.30−0.93). Low-score countries (Bulgaria, Czech Republic, Greece, Hungary, Latvia and Lithuania) graded less than three characteristics as supportive. High-score (≥0.70) countries were Ireland, Malta, Norway, Portugal, Slovenia and Sweden. The combined absence of cold drinks containing sugar, sweet snacks and salted snacks were more observed in high-score countries than in low-score countries. Largest within-country school nutrition environment scores were found in Bulgaria, Czech Republic, Greece, Hungary, Latvia and Lithuania. All country-level BMI/A Z-scores were positive (range: 0.20−1.02), indicating higher BMI values than the 2007 WHO growth reference. With the exception of Norway and Sweden, a country-specific association between the school nutrition environment score and the school BMI/A Z-score was not observed. Conclusions: Some European countries have implemented more school policies that are supportive to a healthy nutrition environment than others. However, most countries with low school nutrition environment scores also host schools with supportive school environment policies, suggesting that a uniform school policy to tackle the “unhealthy” school nutrition environment has not been implemented at the same level throughout a country and may underline the need for harmonized school policies. PMID:25361044

The preliminary data on the Aeronian (Silurian) machaerids from Lithuania (Baltic Basin)

NASA Astrophysics Data System (ADS)

Radzevičius, S.; Ekleris, A.

2012-04-01

Machaerids are stem-Lophotrochozoans, closely related to the Annelids, and known from the Early Ordovician to Middle Permian. Machaerids is a group of worm-like benthic marine, bilaterally symmetrical, armoured invertebrate. Their body is covered by an external scleritome. The scleritome is imbricated of longitudinally arranged series of plates or sclerites. Completely articulated specimens of machaeridians are very rare, yet the systematic position of machaerids is controversial. Machaeridians had been assigned to different groups, such as barnacles, mollusks, echinoderms and annelids. The latter is prevailing, however their exact place within the annelids still remains unresolved. New findings of disarticulated Silurian machaerids have been recorded in western Lithuania, Geniai-1 core. This well has been drilled with exploration purposes regarding the Cambrian oil reservoir; therefore the biggest part of the Silurian core has not been collected. The exceptions are some parts of the Llandovery and Ludlow, which have partially recovered well core, but the identification of the precise stratigraphical position is complicated. Disarticulated sclerites of machaeridians have been found at the 1756.4 m depth, in the argillite, together with some graptolites and brachiopods. Several rhabdosome fragments of Normalograptus scalaris (Hisinger) were found together with the machaenid sclerites as well. N. scalaris has wide biostratigraphical distribution from the Rhudanian to the lower part of Telychian, which comprises the convolutus - triangulates graptolite biozones, corresponding to the 1756.8 - 1756 m depth. Convolutus - triangulates biozones represent Aeronian, and the machaeridian sclerites come from this interval, together with the Jonsea grayi (Davidson) brachiopod shells, which are very common and correspond to the BA 5-6 benthic assemblage, as well as do the graptolites found together. In previous studies, two orders of machaerids have been recognized: the Lepidocoleoorpha and the Turrilepadomorpha. Former descriptions of machaerids are based on complete articulated scleritons. Disarticulated sclerites are described under the open nomenclature, followed by a comparison with presviously know taxa. All the sclerites were preserved individually, i.e. disarticulated, and are heart-shaped with blunt apexes. The rugae form concentric semi-circles in the apical region of the lateral area, which curves strongly upwards. Based on the morphology of the sclerites, and the form of the rugae, these machaeridians can be assined to the Family Plumulitidae (Order Turrilepadomorpha).

Family time, parental behaviour model and the initiation of smoking and alcohol use by ten-year-old children: an epidemiological study in Kaunas, Lithuania.

PubMed

Garmiene, Asta; Zemaitiene, Nida; Zaborskis, Apolinaras

2006-11-23

Family is considered to be the first and the most important child development and socialization bond. Nevertheless, parental behaviour model importance for the children, as well as family time for shared activity amount influence upon the child's health-related behaviour habit development has not been yet thoroughly examined. The aim of this paper is to indicate the advanced health-hazardous behaviour modelling possibilities in the families, as well as time spent for joint family activities, and to examine the importance of time spent for joint family activities for the smoking and alcohol use habit initiation among children. This research was carried out in Kaunas, Lithuania, during the school year 2004-2005. The research population consisted of 369 fifth-grade schoolchildren (211 (57.2%) boys and 158 (42.8%) girls) and 565 parents: 323 (57.2%) mothers and 242 (48.2%) fathers. The response rate was 80.7% for children; 96.1% and 90.6% for mothers and fathers correspondingly. Eating a meal together was the most frequent joint family activity, whereas visiting friends or relatives together, going for a walk, or playing sports were the most infrequent joint family activities. More than two thirds (81.5%) of parents (248 (77.0%) mothers and 207 (85.9%) fathers (p < 0.05)) reported frequenting alcohol furnished parties at least once a month. About half of the surveyed fathers (50.6%) together with one fifth of the mothers (19.9%) (p < 0.001) were smokers. More frequently than girls, boys reported having tried smoking (6.6% and 23.0% respectively; p < 0.001) as well as alcohol (31.16% and 40.1% respectively; p < 0.05). Child alcohol use was associated both with paternal alcohol use, and with the time, spent in joint family activities. For instance, boys were more prone to try alcohol, if their fathers frequented alcohol furnished parties, whereas girls were more prone to try alcohol, if family members spent less time together. Joint family activity time deficit together with frequent parental examples of smoking and alcohol use underlie the development of alcohol and smoking addictions in children to some extent. The above-mentioned issues are suggested to be widely addressed in the comprehensive family health education programs.

Pricing and Reimbursement of Biosimilars in Central and Eastern European Countries

PubMed Central

Kawalec, Paweł; Stawowczyk, Ewa; Tesar, Tomas; Skoupa, Jana; Turcu-Stiolica, Adina; Dimitrova, Maria; Petrova, Guenka I.; Rugaja, Zinta; Männik, Agnes; Harsanyi, Andras; Draganic, Pero

2017-01-01

Objectives: The aim of this study was to review the requirements for the reimbursement of biosimilars and to compare the reimbursement status, market share, and reimbursement costs of biosimilars in selected Central and Eastern European (CEE) countries. Methods: A questionnaire-based survey was conducted between November 2016 and January 2017 among experts from the following CEE countries: Bulgaria, Czech Republic, Croatia, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, and Romania. The requirements for the pricing and reimbursement of biosimilars were reviewed for each country. Data on the extent of reimbursement of biologic drugs (separately for original products and biosimilars) in the years 2014 and 2015 were also collected for each country, along with data on the total pharmaceutical and total public health care budgets. Results: Our survey revealed that no specific criteria were applied for the pricing and reimbursement of biosimilars in the selected CEE countries; the price of biosimilars was usually reduced compared with original drugs and specific price discounts were common. Substitution and interchangeability were generally allowed, although in most countries they were at the discretion of the physician after a clinical assessment. Original biologic drugs and the corresponding biosimilars were usually in the same homogeneous group, and internal reference pricing was usually employed. The reimbursement rate of biosimilars in the majority of the countries was the same and amounted to 100%. Generally, the higher shares of expenditures were shown for the reimbursement of original drugs than for biosimilars, except for filgrastim, somatropin, and epoetin (alfa and zeta). The shares of expenditures on the reimbursement of biosimilar products ranged from 8.0% in Estonia in 2014 to 32.4% in Lithuania in 2015, and generally increased in 2015. The share of expenditures on reimbursement of biosimilars in the total pharmaceutical budget differed between the countries, with the highest observed value for Slovakia and Hungary and the lowest—for Croatia. Conclusions: The requirements for the pricing and reimbursement of biosimilar products as well as the access of patients to biologic treatment do not differ significantly between the considered CEE countries. Biosimilar drugs significantly influence the reimbursement systems of these countries, and the expenditure on the reimbursement of biosimilars is increasing as they are becoming more accessible to patients. PMID:28642700

Recent Origin and Spread of a Common Lithuanian Mutation, G197del LDLR, Causing Familial Hypercholesterolemia: Positive Selection Is Not Always Necessary to Account for Disease Incidence among Ashkenazi Jews

PubMed Central

Durst, Ronen; Colombo, Roberto; Shpitzen, Shoshi; Avi, Liat Ben; Friedlander, Yechiel; Wexler, Roni; Raal, Frederick J.; Marais, David A.; Defesche, Joep C.; Mandelshtam, Michail Y.; Kotze, Maritha J.; Leitersdorf, Eran; Meiner, Vardiella

2001-01-01

G197del is the most prevalent LDL receptor (LDLR) mutation causing familial hypercholesterolemia (FH) in Ashkenazi Jew (AJ) individuals. The purpose of this study was to determine the origin, age, and population distribution of G197del, as well as to explore environmental and genetic effects on disease expression. Index cases from Israel (n=46), South Africa (n=24), Russia (n=7), The Netherlands (n=1), and the United States (n=1) were enlisted. All trace their ancestry to Lithuania. A highly conserved haplotype (D19S221:104-D19S865:208-D19S413:74) was identified in G197del chromosomes, suggesting the occurrence of a common founder. When two methods were used for analysis of linkage disequilibrium (LD) between flanking polymorphic markers and the disease locus and for the study of the decay of LD over time, the estimated age of the deletion was found to be 20 ± 7 generations (the 95% confidence interval is 15–26 generations), so that the most recent common ancestor of the mutation-bearing chromosomes would date to the 14th century. This corresponds with the founding of the Jewish community of Lithuania (1338 a.d.), as well as with the great demographic expansion of AJ individuals in eastern Europe, which followed this settlement. The penetrance of mutation-linked severe hypercholesterolemia is high (94% of heterozygotes have a baseline concentration of LDL cholesterol (LDL-C) that is >160 mg/dl), and no significant differences in the mean baseline lipid level of G197del carriers from different countries were found. Polymorphisms of apolipoprotein E and of scavenger-receptor class B type I were observed to have minor effects on the plasma lipid profile. With respect to determinative genetic influences on the biochemical phenotype, there is no evidence that could support the possibility of a selective evolutionary metabolic advantage. Therefore, the founder effect in a rapidly expanding population from a limited number of families remains a simple, parsimonious hypothesis explaining the spread of G197del-LDLR–linked FH in AJ individuals. PMID:11309683

[Economic evaluation of nosocomial infections in pediatric intensive care units in Lithuania].

PubMed

Gurskis, Vaidotas; Kėvalas, Rimantas; Kerienė, Virginija; Vaitkaitienė, Eglė; Miciulevičienė, Jolanta; Dagys, Algirdas; Ašembergienė, Jolanta; Grinkevičiūtė, Dovilė

2010-01-01

The aim of this study was to estimate direct costs related to nosocomial infection in three pediatric intensive care units in Lithuania and to overview the effectiveness of preventive programs of nosocomial infections. A prospective empirical surveillance study was launched in 3 Lithuanian pediatric intensive care units during the period of January 2005 to December 2007. Using the method of targeted selection, all children aged from 1 month and 18 years, treated in pediatric intensive care units for more than 48 hours, were enrolled into the study. Direct costs of nosocomial infections in pediatric intensive care units were calculated for each patient and each case of nosocomial infection. For calculation of average expenditures per patient-day, data from nosocomial infection registry and from analysis of hospital income for services provided at pediatric intensive care units according to price-list of health care price approved by the order of the Minister of Health of the Republic of Lithuanian (No. V-802, October 27, 2005) were used. According to length of stay, costs of intensive care services, and costs caused by nosocomial infections, all the patients were divided into two groups: those who did and did not acquire an infection. For the evaluation of economic efficiency, the patients were divided into other two groups: pre- and postintervention groups. All economic evaluation was made in national currency (litas). The data of 755 patients were used. Multiple linear regression analysis (R(2)=0.47) revealed a 6.32-day increase (95% CI, 4.32-8.33; P=0.003) in hospital stay in a pediatric intensive care unit if a patient acquired nosocomial infection. Costs related to nosocomial infections for one patient made up 5215.47 litas (95% CI, 3565.00-6874.19). Average costs caused by one nosocomial infection case were 4070.61 litas (95% CI, 2782.44-5365.22). Nosocomial infection prevention programs (interventions) gave a total economical effect of 20046.14 litas. Prevention of one patient from nosocomial infection caused a reduction of 1336.41 litas, and one avoided nosocomial infection case resulted in a 1113.67-litas reduction; cost-to-effect ratio was 1:4. Total costs related to nosocomial infections in pediatric intensive care units were high. The implementation of nosocomial infection prevention program resulted in a positive economic effect - 1 litas spent for the prevention of nosocomial infections saved 4 litas.

Overall satisfaction of health care users with the quality of and access to health care services: a cross-sectional study in six Central and Eastern European countries.

PubMed

Stepurko, Tetiana; Pavlova, Milena; Groot, Wim

2016-08-02

The measurement of consumer satisfaction is an essential part of the assessment of health care services in terms of service quality and health care system responsiveness. Studies across Europe have described various strategies health care users employ to secure services with good quality and quick access. In Central and Eastern European countries, such strategies also include informal payments to health care providers. This paper analyzes the satisfaction of health care users with the quality of and access to health care services. The study focuses on six Central and Eastern European countries (Bulgaria, Hungary, Lithuania, Poland, Romania and Ukraine). We use data on past experience with health care use collected in 2010 through uniform national surveys in these countries. Based on these data, we carry out a multi-country analysis to investigate factors associated with the satisfaction of health care users in the six countries. The results indicate that about 10-14 % of the service users are not satisfied with the quality of, or access to health care services they used in the preceding year. However, significant differences across countries and services are observed, e.g. the highest level of dissatisfaction with access to outpatient services (16.4 %) is observed among patients in Lithuania, while in Poland, the level of dissatisfaction with quality of outpatient and inpatient services are much lower than dissatisfaction with access. The study also analyses the association of users' satisfaction with factors such as making informal payments, inability to pay and relative importance of service attributes stated by the service users. These multi-country findings provide evidence for health policy making in the Central and Eastern European countries. Although the average rates of satisfactions per country are relatively high, the results suggest that there is ample room for improvements. Specifically, many service-users still report dissatisfaction especially those who pay informally and those unable to pay. The high shares of informal payments and inability of users to deal with the health expenditures lead to doubts about the fairness of the health care provision in Central and Eastern Europe. There is an urgent need for policy makers in the region to not only acknowledge but also to effectively address this key problem.

Attitudes of fertile and infertile woman towards new reproductive technologies: a case study of Lithuania

PubMed Central

2014-01-01

Background This article analyzes several key issues in the debate: the acceptability of in vitro fertilization; regulation of assisted reproduction and the possibilities of reimbursement for assisted reproduction treatment in Lithuania. Method Two groups of respondents participated in the survey: fertile women and women with fertility disorders. 93 completed questionnaires from women with fertility problems and 146 from women with no fertility problems were analysed. Results Fertile respondents more frequently perceived the embryo as a human being (Fertile Individuals – 68.5%; Infertile Individuals – 35.5%; p < 0.05) and more frequently maintained that assisted reproduction treatment should be only partly reimbursed (Fertile Individuals – 71.3%; Infertile Individuals – 39.8%; p < 0.05). Respondents with fertility disorders more frequently thought that artificial insemination procedure could also be applied to unmarried couples (Fertile Individuals – 51.4%; Infertile Individuals – 76.3%; p < 0.05), and more frequently agreed that there should be no age limit for artificial insemination procedures (Fertile Individuals – 36.3%; Infertile Individuals – 67.7%; p < 0.05). The majority of respondents in both groups (Fertile Individuals – 77.4%; Infertile Individuals – 82.8%; p < 0.05) believed that donation of reproductive cells should be regulated by law. Fertile respondents more frequently considered that strict legal regulation was necessary in case of the number of transferred embryos (Fertile Individuals – 69.2%; Infertile Individuals – 39.8%; p < 0.05) and freezing of embryos (Fertile Individuals – 69.9%; Infertile Individuals – 57.0%; p < 0.05). Conclusion Fertile respondents were statistically more likely to believe that the IVF procedure should be applied only to married couples or women who had a regular partner, the age limit should be defined and the psychological assessment of the couple’s relationship and their readiness for the IVF procedure was necessary. In contrast, infertile couples were statistically more likely than fertile respondents to maintain that the IVF procedure should be fully reimbursed by the state. Fertile respondents were statistically more likely to be categorical with respect to the number of embryos and the freezing of embryos. Meanwhile there is a statistically significant difference in opinions of infertile respondents who were in favour of stricter regulation on donation of reproductive cells. PMID:24684746

WHO European Childhood Obesity Surveillance Initiative: School nutrition environment and body mass index in primary schools.

PubMed

Wijnhoven, Trudy M A; van Raaij, Joop M A; Sjöberg, Agneta; Eldin, Nazih; Yngve, Agneta; Kunešová, Marie; Starc, Gregor; Rito, Ana I; Duleva, Vesselka; Hassapidou, Maria; Martos, Eva; Pudule, Iveta; Petrauskiene, Ausra; Sant'Angelo, Victoria Farrugia; Hovengen, Ragnhild; Breda, João

2014-10-30

Schools are important settings for the promotion of a healthy diet and sufficient physical activity and thus overweight prevention. To assess differences in school nutrition environment and body mass index (BMI) in primary schools between and within 12 European countries. Data from the World Health Organization (WHO) European Childhood Obesity Surveillance Initiative (COSI) were used (1831 and 2045 schools in 2007/2008 and 2009/2010, respectively). School personnel provided information on 18 school environmental characteristics on nutrition and physical activity. A school nutrition environment score was calculated using five nutrition-related characteristics whereby higher scores correspond to higher support for a healthy school nutrition environment. Trained field workers measured children's weight and height; BMI-for-age (BMI/A) Z-scores were computed using the 2007 WHO growth reference and, for each school, the mean of the children's BMI/A Z-scores was calculated. Large between-country differences were found in the availability of food items on the premises (e.g., fresh fruit could be obtained in 12%-95% of schools) and school nutrition environment scores (range: 0.30-0.93). Low-score countries (Bulgaria, Czech Republic, Greece, Hungary, Latvia and Lithuania) graded less than three characteristics as supportive. High-score (≥0.70) countries were Ireland, Malta, Norway, Portugal, Slovenia and Sweden. The combined absence of cold drinks containing sugar, sweet snacks and salted snacks were more observed in high-score countries than in low-score countries. Largest within-country school nutrition environment scores were found in Bulgaria, Czech Republic, Greece, Hungary, Latvia and Lithuania. All country-level BMI/A Z-scores were positive (range: 0.20-1.02), indicating higher BMI values than the 2007 WHO growth reference. With the exception of Norway and Sweden, a country-specific association between the school nutrition environment score and the school BMI/A Z-score was not observed. Some European countries have implemented more school policies that are supportive to a healthy nutrition environment than others. However, most countries with low school nutrition environment scores also host schools with supportive school environment policies, suggesting that a uniform school policy to tackle the "unhealthy" school nutrition environment has not been implemented at the same level throughout a country and may underline the need for harmonized school policies.

LOW-BACK PAIN DISORDERS AS OCCUPATIONAL DISEASES IN THE CZECH REPUBLIC AND 22 EUROPEAN COUNTRIES: COMPARISON OF NATIONAL SYSTEMS, RELATED DIAGNOSES AND EVALUATION CRITERIA.

PubMed

Laštovková, Andrea; Nakládalová, Marie; Fenclová, Zdenka; Urban, Pavel; Gad'ourek, Petr; Lebeda, Tomáš; Ehler, Edvard; Ridzoň, Petr; Hlávková, Jana; Boriková, Alena; Kuijer, P Paul F M; Bátora, Igor; Scholz-Odermatt, Stefan M; Moldovan, Horatiu; Godderis, Lode; Leijon, Ola; Campo, Giuseppe; Vaněčková, Manuela; Bonneterre, Vincent; Stikova, Elisaveta Jasna; Pelclová, Daniela

2015-09-01

Low-back pain diseases (LBPD) belong to the most frequent diagnoses determined by general practitioners, and constitute one of the most common reasons for sick leave and permanent disability pension in the Czech Republic and other European countries. Epidemiological studies have shown a statistically significant association between LBPD and certain types of occupational burden. However, in the Czech Republic, LBPD caused by overload and/or whole-body vibrations have not yet been included in the list of occupational diseases. The aim of this study was to collect and compare the systems, criteria and diagnoses used to recognize LBPD as occupational diseases in other European countries. A questionnaire focused on LBPD was distributed and answered by specialists in occupational diseases in European countries. It included items concerning LBPD in the national list of occupational diseases, and work-related and diagnostic criteria that need to be fulfilled for recognizing LBPD as occupational diseases and possible awarding compensations to the patients. In 13 countries out of the 23 countries studied, LBPD caused by overload can be recognized as occupational, providing that the diagnosis is sufficiently proven and exposure criteria and/or listed occupation are met and duration of exposure is confirmed (Belgium, Denmark, France, Germany, Hungary, Italy, Lithuania, Macedonia, Netherlands, Romania, Slovakia, Sweden, and Switzerland). LBPD due to vibrations can be also recognized as occupational in 14 countries. In 8 countries LBPD are not accepted as occupational unless they are caused by an injury at work. Specific criteria to evaluate occupational exposure of patients with LBPD were set in Belgium, Denmark, France, Germany, Lithuania, Macedonia, Netherlands, and Slovakia. In other countries, the evaluation is done at an individual basis. In practice, the assessment of occupational overload and its contribution to the development of LBPD as well as its inclusion in the compensation system are important for several reasons. Firstly, it may be considered essentially preventable. Secondly, cases with a significant contribution of occupational aetiology may be viewed as occupational diseases for which compensation may be claimed, as it is the case in many European countries. Importantly, inclusion of LBPD in the list of occupational diseases or another system of compensation may be viewed as a preventive measure as it increases the visibility of this problem not only for the workers, but especially for the employers.

Unintentional drowning mortality, by age and body of water: an analysis of 60 countries.

PubMed

Lin, Ching-Yih; Wang, Yi-Fong; Lu, Tsung-Hsueh; Kawach, Ichiro

2015-04-01

To examine unintentional drowning mortality by age and body of water across 60 countries, to provide a starting point for further in-depth investigations within individual countries. The latest available three years of mortality data for each country were extracted from WHO Health Statistics and Information Services (updated at 13 November 2013). We calculated mortality rate of unintentional drowning by age group for each country. For countries using International Classification of Disease 10 (ICD-10) detailed 3 or 4 Character List, we further examined the body of water involved. A huge variation in age-standardised mortality rate (deaths per 100 000 population) was noted, from 0.12 in Turkey to 9.19 in Guyana. Of the ten countries with the highest age-standardised mortality rate, six (Belarus, Lithuania, Latvia, Russia, Ukraine and Moldova) were in Eastern Europe and two (Kazakhstan and Kyrgyzstan) were in Central Asia. Some countries (Japan, Finland and Greece) had a relatively low rank in mortality rate among children aged 0-4 years, but had a high rank in mortality rate among older adults. On the contrary, South Africa and Colombia had a relatively high rank among children aged 0-4 years, but had a relatively low rank in mortality rate among older adults. With regard to body of water involved, the proportion involving a bathtub was extremely high in Japan (65%) followed by Canada (11%) and the USA (11%). Of the 13 634 drowning deaths involving bathtubs in Japan between 2009 and 2011, 12 038 (88%) were older adults aged 65 years or above. The percentage involving a swimming pool was high in the USA (18%), Australia (13%), and New Zealand (7%). The proportion involving natural water was high in Finland (93%), Panama (87%), and Lithuania (85%). After considering the completeness of reporting and quality of classifying drowning deaths across countries, we conclude that drowning is a high-priority public health problem in Eastern Europe, Central Asia, Japan (older adults involving bathtubs), and the USA (involving swimming pools). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

33 CFR 165.510 - Delaware Bay and River, Salem River, Christina River and Schuylkill River-Regulated Navigation Area.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Delaware Bay and River, Salem River, Christina River and Schuylkill River-Regulated Navigation Area. 165.510 Section 165.510... Limited Access Areas Fifth Coast Guard District § 165.510 Delaware Bay and River, Salem River, Christina...

33 CFR 165.510 - Delaware Bay and River, Salem River, Christina River and Schuylkill River-Regulated Navigation Area.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Delaware Bay and River, Salem River, Christina River and Schuylkill River-Regulated Navigation Area. 165.510 Section 165.510... Limited Access Areas Fifth Coast Guard District § 165.510 Delaware Bay and River, Salem River, Christina...

The ecohealth assessment and ecological restoration division of urban water system in Beijing

USGS Publications Warehouse

Liu, J.; Ma, M.; Zhang, F.; Yang, Z.; Domagalski, Joseph L.

2009-01-01

Evaluating six main rivers and six lakes in Beihuan water system (BWS) and diagnosing the limiting factors of eco-health were conducted for the ecohealth assessment and ecological restoration division of urban water system (UWS) for Beijing. The results indicated that Jingmi River and Nanchang River were in a healthy state, the degree of membership to unhealthy were 0.358, 0.392, respectively; while Yongding River, Beihucheng River, Liangma River, Tongzi River and six lakes were in an unhealthy state, their degree of membership to unhealthy were between 0.459 and 0.927. The order of that was Liangma > Beihucheng > Tongzi > Yongding > six lakes > Jingmi > Nanchang, in which Liangma Rivers of that was over 0.8. The problems of Rivers and lakes in BWS are different. Jingmi River and Nanchang River were ecotype limiting; Yongding River, Tongzi River and six lakes were water quality and ecotype limiting. Beihucheng River and Liangma River were water quantity, water quality and ecotype limiting. BWS could be divided into 3 restoration divisions, pollution control division including Yongding River, Tongzi River and six lakes; Jingmi River and Nanchang River were ecological restoration zone, while Beihucheng River and Liangma River were in comprehensive improvement zone. Restoration potentiality of Jingmi River and Nanchang River were higher, and Liangma River was hardest to restore. The results suggest a new idea to evaluate the impact of human and environmental factors on UWS. ?? Springer Science+Business Media, LLC 2009.

Evaluate Status of Pacific Lamprey in the Clearwater River Drainage, Idaho, Annual Report 2002.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cochnauer, Tim; Claire, Christopher

In 2002 Idaho Department of Fish and Game continued investigation into the status of Pacific lamprey populations in Idaho's Clearwater River drainage. Trapping, electrofishing, and spawning ground redd surveys were used to determine Pacific lamprey distribution, life history strategies, and habitat requirements in the South Fork Clearwater River, Lochsa River, Selway River, and Middle Fork Clearwater River subbasins. Five-hundred forty-one ammocoetes were captured electroshocking 70 sites in the South Fork Clearwater River, Lochsa River, Selway River, Middle Fork Clearwater River, Clearwater River, and their tributaries in 2002. Habitat utilization surveys in Red River support previous work indicating Pacific lamprey ammocoetemore » densities are greater in lateral scour pool habitats compared to riffles and rapids. Presence-absence survey findings in 2002 augmented 2000 and 2001 indicating Pacific lamprey macrothalmia and ammocoetes are not numerous or widely distributed. Pacific lamprey distribution was confined to the lower reaches of Red River below rkm 8.0, the South Fork Clearwater River, Lochsa River (Ginger Creek to mouth), Selway River (Race Creek to mouth), Middle Fork Clearwater River, and the Clearwater River (downstream to Potlatch River).« less

50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

Code of Federal Regulations, 2012 CFR

2012-10-01

... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook... River salmon (except reaches above impassable natural falls, and Dworshak and Hells Canyon Dams...

50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

Code of Federal Regulations, 2013 CFR

2013-10-01

... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook... River salmon (except reaches above impassable natural falls, and Dworshak and Hells Canyon Dams...

50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

Code of Federal Regulations, 2014 CFR

2014-10-01

... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook... River salmon (except reaches above impassable natural falls, and Dworshak and Hells Canyon Dams...

33 CFR 207.380 - Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. 207.380 Section 207.380 Navigation and Navigable... Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. (a) Parties...

33 CFR 207.380 - Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. 207.380 Section 207.380 Navigation and Navigable... Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. (a) Parties...

33 CFR 207.380 - Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. 207.380 Section 207.380 Navigation and Navigable... Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. (a) Parties...

33 CFR 207.380 - Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. 207.380 Section 207.380 Navigation and Navigable... Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. (a) Parties...

33 CFR 207.380 - Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. 207.380 Section 207.380 Navigation and Navigable... Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls. (a) Parties...

3. ENVIRONMENT, FROM SOUTH, SHOWING RIVER ROAD RIDGE CARRYING CASSELMAN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. ENVIRONMENT, FROM SOUTH, SHOWING RIVER ROAD RIDGE CARRYING CASSELMAN RIVER ROAD OVER CASSELMAN RIVER - River Road Bridge, Crossing Casselman River on Casselman River Road, Grantsville, Garrett County, MD

[Variation characteristics of runoff coefficient of Taizi River basin in 1967-2006].

PubMed

Deng, Jun-Li; Zhang, Yong-Fang; Wang, An-Zhi; Guan, De-Xin; Jin, Chang-Jie; Wu, Jia-Bing

2011-06-01

Based on the daily precipitation and runoff data of six main embranchments (Haicheng River, Nansha River, Beisha River, Lanhe River, Xihe River, and Taizi River south embranchment) of Taizi River basin in 1967-2006, this paper analyzed the variation trend of runoff coefficient of the embranchments as well as the relationship between this variation trend and precipitation. In 1967-2006, the Taizi River south embranchment located in alpine hilly area had the largest mean annual runoff coefficient, while the Haicheng River located in plain area had the relatively small one. The annual runoff coefficient of the embranchments except Nansha River showed a decreasing trend, being more apparent for Taizi River south embranchment and Lanhe River. All the embranchments except Xihe River had an obvious abrupt change in the annual runoff coefficient, and the beginning year of the abrupt change differed with embranchment. Annual precipitation had significant effects on the annual runoff coefficient.

River habitat assessment for ecological restoration of Wei River Basin, China.

PubMed

Yang, Tao; Wang, Shuo; Li, Xiaoping; Wu, Ting; Li, Li; Chen, Jia

2018-04-11

As an important composition component of river ecosystems, river habitats must undergo quality assessment to potentially provide scientific basis for river ecological restoration. Substrate composition, habitat complexity, bank erosion degree, river meandering degree, human activity intensity, vegetation buffer width, water quality, and water condition were determined as indicators for river habitat assessment. The comprehensive habitat quality index (CHQI) was established for the Wei River Basin. In addition, the indicator values were determined on the basis of a field investigation at 12 national hydrological stations distributed across the Wei, Jing, and Beiluo Rivers. The analytic hierarchy process was used to determine the indicator weights and thus distinguish the relative importance of the assessment indicator system. Results indicated that the average CHQIs for the Wei, Jing, and Beiluo Rivers were 0.417, 0.508, and 0.304, respectively. The river habitat quality for the three rivers was well. As for the whole river basin, the river habitat quality for 25% of the cross section was very well, the other 25% was well, and the 50% remaining was in critical state. The river habitat quality of the Jing River was better than that of the Wei and Beiluo Rivers.

50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

Code of Federal Regulations, 2010 CFR

2010-10-01

... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. The following areas consisting of the water, waterway bottom, and adjacent riparian zone of...

The economic value of Trinity River water

USGS Publications Warehouse

Douglas, A.J.; Taylor, J.G.

1999-01-01

The Trinity River, largest tributary of the Klamath River, has its head-waters in the Trinity Alps of north-central California. After the construction of Trinity Dam in 1963, 90% of the Trinity River flow at Lewiston was moved to the Sacramento River via the Clear Creek Tunnel, a manmade conduit. Hydropower is produced at four installations along the route of Trinity River water that is diverted to the Sacramento River, and power production at three of these installations would diminish if no Trinity River water were diverted to the Sacramento River. After Trinity River water reaches the Sacramento River, it flows toward the Sacramento-San Joaquin Delta and San Francisco Bay. Trinity River water is pumped via Bureau of Reclamation canals and pumps to the northern San Joaquin Valley, where it is used for irrigated agriculture. The social cost of putting more water down the Trinity River is the sum of the value of the foregone consumer surplus from hydropower production as well as the value of the foregone irrigation water. Sharply diminished instream flows have also severely affected the size and robustness of Trinity River salmon, steelhead, shad and sturgeon runs. Survey data were used to estimate the non-market benefits of augmenting Trinity River instream flows by letting more water flow down the Trinity and moving less water to the Sacramento River. Preservation benefits for Trinity River instream flows and fish runs are $803 million per annum for the scenario that returns the most water down the Trinity River, a value that greatly exceeds the social cost estimate.The Trinity River, largest tributary of the Klamath River, has its headwaters in the Trinity Alps of north-central California. After the construction of Trinity Dam in 1963, 90% of the Trinity River flow at Lewiston was moved to the Sacramento River via the Clear Creek Tunnel, a manmade conduit. Hydropower is produced at four installations along the route of Trinity River water that is diverted to the Sacramento River, and power production at three of these installations would diminish if no Trinity River water were diverted to the Sacramento River. After Trinity River water reaches the Sacramento River, it flows toward the Sacramento-San Joaquin Delta and San Francisco Bay. Trinity River water is pumped via Bureau of Reclamation canals and pumps to the northern San Joaquin Valley, where it is used for irrigated agriculture. The social cost of putting more water down the Trinity River is the sum of the value of the foregone consumer surplus from hydropower production as well as the value of the foregone irrigation water. Sharply diminished instream flows have also severely affected the size and robustness of Trinity River salmon, steelhead, shad and sturgeon runs. Survey data were used to estimate the non-market benefits of augmenting Trinity River instream flows by letting more water flow down the Trinity and moving less water to the Sacramento River. Preservation benefits for Trinity River instream flows and fish runs are $803 million per annum for the scenario that returns the most water down the Trinity River, a value that greatly exceeds the social cost estimate.

Using hydraulic heads, geochemistry and 3H to understand river bank infiltration; an example from the Ovens Valley, southeast Australia

NASA Astrophysics Data System (ADS)

Yu, Matthew; Cartwright, Ian

2014-05-01

Defining the relationship between the river and its river bank is important in constraining baseflow to a river and enhancing our ability in protecting water resources and riparian ecology. Hydraulic heads, geochemistry and 3H were measured in river banks along the Ovens River, southeast Australia. The Ovens River is characterised by the transition from a single channel river residing within a mountain valley to a multi-channel meandering river on broad alluvial plains in the lower catchment. The 3H concentrations of most near-river groundwater (less than 10 m from river channel) and bank water (10 - 30 m from the river channel) in the valley range between 1.93 and 2.52 TU. They are similar to those of the river, which are between 2.37 and 2.24 TU. These groundwater also have a Na/Cl ratio of 2.7 - 4.7 and are close to the river Na/Cl ratios. These similarities suggest that most river banks in the valley are recharged by the river. The hydraulic heads and EC values indicate that some of these river banks are recharged throughout the year, while others are only recharged during high flow events. Some near-river groundwater and bank water in the valley have a much lower 3H concentration, ranging from 0.97 to 1.27 TU. They also have a lower Na/Cl ratio of 1.6 - 3.1. These differences imply that some of the river banks in the valley are rarely recharged by the river. The lack of infiltration is supported by the constant head gradient toward the river and the constant EC values in these river banks. The river banks with bank infiltration are located in the first few hundred kilometres in the valley and in the middle catchment where the valley is broaden. In the first few hundred kilometres in the valley, it has a relatively flat landscape and does not allow a high regional water table to form. The river thus is always above the water table and recharges the river banks and the valley aquifers. In the broader valley, the relatively low lateral hydraulic gradient is sometimes reversed during high flow events, causing river to infiltrate the river banks. The river banks with no infiltration are in a location where the river runs in the middle of valley with a relatively steep incised bank. Thus, a strong lateral heads gradient toward the river can from in the bank, preventing river water from infiltration, even during a high flow event.

4. ENVIRONMENT, FROM NORTH, SHOWING RIVER ROAD BRIDGE CARRYING CASSELMAN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. ENVIRONMENT, FROM NORTH, SHOWING RIVER ROAD BRIDGE CARRYING CASSELMAN RIVER ROAD OVER CASSELMAN RIVER, WITH MARYLAND GEOLOGICAL SURVEY STREAM-GAUGING STATION AT NORTHEAST CORNER OF BRIDGE - River Road Bridge, Crossing Casselman River on Casselman River Road, Grantsville, Garrett County, MD

Evaluating the effects of monthly river flow trends on Environmental Flow allocation

NASA Astrophysics Data System (ADS)

Torabi Haghighi, Ali; Klove, Bjorn

2010-05-01

The Natural river flow regime can be changed by the construction of hydraulic structures such as dams, hydropower plants, pump stations and so on. Due to the new river flow regime, some parts of water resources must be allocated to environmental flow (EF). There are more than 62 hydrological methods which have been proposed for calculating EF, although these methods don't have enough acceptability to be used in practical cases and The so other methods are preferred such as holistic,….. Most hydrological methods do not take basin physiography, climate, location of hydraulic structures, monthly river flow regime, historical trend of river (annually regime), purpose of hydraulic structures and so on, into consideration. In the present work, data from more than 180 rivers from Asia (71 rivers and 16 countries), Europe (79 Rivers and 23 countries), Americas (23 rivers and 10 countries) and Africa (12 rivers and 6 countries) were used to assess EF. The rivers were divided into 5 main groups of regular permanent rivers, semi regular permanent rivers, irregular permanent rivers, seasonal rivers and dry rivers, for each groups EF calculated by some hydrological methods and compared with the natural flow regime. The results showed that besides the amount of EF, the monthly distribution of flow is very important and should be considered in reservoir operation. In seasonal rivers and dry rivers, hydraulic structure construction can be useful for conserving aquatic ecosystems

The first center for evidence-based medicine in Lithuania: an opportunity to change culture and improve clinical practice.

PubMed

Beinortas, Tumas; Bauza, Karolis; Howick, Jeremy; Nunan, David; Mahtani, Kamal Ram

2015-05-01

In post-Soviet countries, where medical practice largely relies on experience alone, the incorporation of the best research evidence in clinical practice is limited. In order to promote the awareness and utilization of evidence-based medicine (EBM) among Lithuanian doctors, we organized EBM conferences in each of the two Lithuanian medical schools. More than 500 medical professionals and students attended the conferences in Vilnius (2013) and Kaunas (2014) demonstrating that there is a high demand for formal EBM teaching. Building on the success of these seminal conferences, and to start addressing the lack of EBM practice in the country, the first Lithuanian Centre for Evidence-Based Medicine was established at Vilnius University Medical Faculty in 2014. The Centre will focus on the implementation of EBM teaching in medical school curriculum, formulating management guidelines, writing systematic reviews and supporting Lithuanian authors in doing so. © 2015 Chinese Cochrane Center, West China Hospital of Sichuan University and Wiley Publishing Asia Pty Ltd.

Meteorological factors and air pollution in Lithuanian forests: possible effects on tree condition.

PubMed

Ozolincius, Remigijus; Stakenas, Vidas; Serafinaviciute, Brigita

2005-10-01

This study investigates changes in tree condition and environmental factors in Lithuania during the active growing season in 1991-2001. The average crown defoliation and the proportion of healthy trees of Pinus sylvestris, Picea abies, Betula sp., Fraxinus excelsior, Alnus incana, Alnus glutinosa, Populus tremula, and Quercus robur, meteorological (average temperature, amount of precipitation, hydrothermal coefficient) and air pollution data (acidity of precipitation, concentrations of SO2, NO2 and exposure of O3) were analysed. During the period 1991-2001 the condition of Pinus sylvestris, Populus tremula showed a tendency of improvement, while defoliation of Fraxinus excelsior significantly increased. The proportion of healthy trees correlated well with the average temperature and O3 (AOT40), while defoliation correlated well with the acidity of precipitation and the concentrations of SO2 and NO2. Deciduous species appeared to be more sensitive to O3 exposure and conifers to the concentrations of SO2 and NO2.

Design and Construction of VUES: The Vilnius University Echelle Spectrograph

NASA Astrophysics Data System (ADS)

Jurgenson, Colby; Fischer, Debra; McCracken, Tyler; Sawyer, David; Giguere, Matt; Szymkowiak, Andrew; Santoro, Fernando; Muller, Gary

2016-03-01

In February 2014, the Yale Exoplanet Laboratory was commissioned to design, build, and deliver a high resolution (R=60,000) spectrograph for the 1.65m telescope at the Molėtai Astronomical Observatory. The observatory is operated by the Institute of Theoretical Physics and Astronomy at Vilnius University. The Vilnius University Echelle Spectrograph (VUES) is a white-pupil design that is fed via an octagonal fiber from the telescope and has an operational bandpass from 400nm to 880nm. VUES incorporates a novel modular optomechanical design that allows for quick assembly and alignment on commercial optical tables. This approach allowed the spectrograph to be assembled and commissioned at Yale using lab optical tables and then reassembled at the observatory on a different optical table with excellent repeatability. The assembly and alignment process for the spectrograph was reduced to a few days, allowing the spectrograph to be completely disassembled for shipment to Lithuania, and then installed at the observatory during a 10-day period in June of 2015.

Difference between received and expected knowledge of patients undergoing knee or hip replacement in seven European countries.

PubMed

Klemetti, Seija; Leino-Kilpi, Helena; Cabrera, Esther; Copanitsanou, Panagiota; Ingadottir, Brynja; Istomina, Natalja; Katajisto, Jouko; Papastavrou, Evridiki; Unosson, Mitra; Valkeapää, Kirsi

2015-12-01

The purpose of the study was to examine received and expected knowledge of patients with knee/hip arthroplasty in seven European countries. The goal was to obtain information for developing empowering patient education. The data were collected (during 2009-2012) from patients (n = 943) with hip/knee arthroplasty prior to scheduled preoperative education and before discharge with the Received Knowledge of hospital patient scale (RKhp) and Expected Knowledge of hospital patient scale (EKhp). Patients' knowledge expectations were high but the level of received knowledge did not correspond to expectations. The difference between received and expected knowledge was higher in Greece and Sweden compared with Finland (p < .0001, p < .0001), Spain (p < .0001, p = .001), and Lithuania (p = .005, p = .003), respectively. Patients' knowledge expectations are important in tailoring patient education. To achieve high standards in the future, scientific research collaboration on empowering patient education is needed between European countries. © The Author(s) 2014.

Management of pharmaceutical substances in the environment: Lithuanian case study.

PubMed

Baranauskaitė-Fedorova, Inga; Dvarionienė, Jolanta; Nikiforov, Vladimir A

2016-09-01

Investigation on the sources, discharges and related risks for the environment of the pharmaceutical substance (PhS) diclofenac (DCF) was performed in Lithuania, a country of the Baltic Sea region, for the first time. The investigation only refers to DCF as a PhS for human use; emissions from animal husbandry were not considered. In the first stage of the research, the main sources and pathways of DCF via substance flow analysis were identified within the country. During the second stage, DCF flows along the wastewater treatment plants (WWTPs) in two different cities were measured in order to assess the current levels of pharmaceutical residues in the environment. Furthermore, environmental risk assessment was carried out by taking into account the parameters of consumption data and elimination rate in WWTPs. Then, the assessment of different technical and managerial removal approaches was accomplished in an environmental management model of wastewater containing PhS, based on the framework of environmental systems theory.

Minerals yearbook: Mineral industries of Europe and central Eurasia. Volume 3. 1992 international review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-01-01

Volume III, Minerals Yearbook -- International Review contains the latest available mineral data on more than 175 foreign countries and discusses the importance of minerals to the economies of these nations. Since the 1989 International Review, the volume has been presented as six reports. The report presents the Mineral Industries of Europe and Central Eurasia. The report incorporates location maps, industry structure tables, and an outlook section previously incorporated in the authors' Minerals Perspectives Series quinquennial regional books, which are being discontinued. This section of the Minerals Yearbook reviews the minerals industries of 45 countries: the 12 nations of themore » European Community (EC); 6 of the 7 nations of the European Free Trade Association (EFTA); Malta; the 11 Eastern European economies in transition (Albania, Bosnia and Hercegovina, Bulgaria, Croatia, Czechoslovakia, Hungary, Macedonia, Poland, Romania, Serbia and Montenegro, and Slovenia); and the countries of Central Eurasia (Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgystan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan).« less

Google Trends terms reporting rhinitis and related topics differ in European countries.

PubMed

Bousquet, J; Agache, I; Anto, J M; Bergmann, K C; Bachert, C; Annesi-Maesano, I; Bousquet, P J; D'Amato, G; Demoly, P; De Vries, G; Eller, E; Fokkens, W J; Fonseca, J; Haahtela, T; Hellings, P W; Just, J; Keil, T; Klimek, L; Kuna, P; Lodrup Carlsen, K C; Mösges, R; Murray, R; Nekam, K; Onorato, G; Papadopoulos, N G; Samolinski, B; Schmid-Grendelmeier, P; Thibaudon, M; Tomazic, P; Triggiani, M; Valiulis, A; Valovirta, E; Van Eerd, M; Wickman, M; Zuberbier, T; Sheikh, A

2017-08-01

Google Trends (GT) searches trends of specific queries in Google and reflects the real-life epidemiology of allergic rhinitis. We compared Google Trends terms related to allergy and rhinitis in all European Union countries, Norway and Switzerland from 1 January 2011 to 20 December 2016. The aim was to assess whether the same terms could be used to report the seasonal variations of allergic diseases. Using the Google Trend 5-year graph, an annual and clear seasonality of queries was found in all countries apart from Cyprus, Estonia, Latvia, Lithuania and Malta. Different terms were found to demonstrate seasonality depending on the country - namely 'hay fever', 'allergy' and 'pollen' - showing cultural differences. A single set of terms cannot be used across all European countries, but allergy seasonality can be compared across Europe providing the above three terms are used. Using longitudinal data in different countries and multiple terms, we identified an awareness-related spike of searches (December 2016). © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Complete mtDNA sequencing reveals mutations m.9185T>C and m.13513G>A in three patients with Leigh syndrome.

PubMed

Pelnena, Dita; Burnyte, Birute; Jankevics, Eriks; Lace, Baiba; Dagyte, Evelina; Grigalioniene, Kristina; Utkus, Algirdas; Krumina, Zita; Rozentale, Jolanta; Adomaitiene, Irina; Stavusis, Janis; Pliss, Liana; Inashkina, Inna

2017-12-12

The most common mitochondrial disorder in children is Leigh syndrome, which is a progressive and genetically heterogeneous neurodegenerative disorder caused by mutations in nuclear genes or mitochondrial DNA (mtDNA). In the present study, a novel and robust method of complete mtDNA sequencing, which allows amplification of the whole mitochondrial genome, was tested. Complete mtDNA sequencing was performed in a cohort of patients with suspected mitochondrial mutations. Patients from Latvia and Lithuania (n = 92 and n = 57, respectively) referred by clinical geneticists were included. The de novo point mutations m.9185T>C and m.13513G>A, respectively, were detected in two patients with lactic acidosis and neurodegenerative lesions. In one patient with neurodegenerative lesions, the mutation m.9185T>C was identified. These mutations are associated with Leigh syndrome. The present data suggest that full-length mtDNA sequencing is recommended as a supplement to nuclear gene testing and enzymatic assays to enhance mitochondrial disease diagnostics.

River water pollution condition in upper part of Brantas River and Bengawan Solo River

NASA Astrophysics Data System (ADS)

Roosmini, D.; Septiono, M. A.; Putri, N. E.; Shabrina, H. M.; Salami, I. R. S.; Ariesyady, H. D.

2018-01-01

Wastewater and solid waste from both domestic and industry have been known to give burden on river water quality. Most of river water quality problem in Indonesia has start in the upper part of river due to anthropogenic activities, due to inappropriate land use management including the poor wastewater infrastructure. Base on Upper Citarum River Water pollution problem, it is interesting to study the other main river in Java Island. Bengawan Solo River and Brantas River were chosen as the sample in this study. Parameters assessed in this study are as follows: TSS, TDS, pH, DO, and hexavalent chromium. The status of river water quality are assess using STORET method. Based on (five) parameters, STORET value showed that in Brantas River, Pagerluyung monitoring point had the worst quality relatively compared to other monitoring point in Brantas River with exceeding copper, lead and tin compared to the stream standard in East Java Provincial Regulation No. 2 in 2008. Brantas River was categorized as lightly polluted river based on monitoring period 2011-2015 in 5 monitoring points, namely Pendem, Sengguruh, Kademangan, Meritjan and Kertosono.

Occurrence and effects of endocrine-disrupting chemicals in the St. Croix River

USGS Publications Warehouse

Elliott, Sarah M.; Lee, Kathy E.

2016-01-01

The St. Croix River is one of the last undisturbed, large floodplain rivers in the upper Mississippi River System. The Saint Croix National Scenic Riverway encompasses 255 river miles from the St. Croix Flowage and Namekagon River to the confluence of the St. Croix River with the Mississippi River at Prescott, Wisconsin. The Wild and Scenic Rivers Act of 1968 includes protection of the “outstandingly remarkable values” of the St. Croix and Namekagon rivers, which are included in the first eight designated wild and scenic rivers. The National Park Service (NPS) supports efforts to ensure these high-quality waters are not degraded by endocrine-disrupting or pharmaceutically active chemicals.

Initial river test of a monostatic RiverSonde streamflow measurement system

USGS Publications Warehouse

Teague, C.C.; Barrick, D.E.; Lilleboe, P.M.; Cheng, R.T.; ,

2003-01-01

A field experiment was conducted on May 7-8, 2002 using a CODAR RiverSonde UHF radar system at Vernalis, California on the San Joaquin River. The monostatic radar configuration on one bank of the river, with the antennas looking both upriver and downriver, provided very high-quality data. Estimates of both along-river and cross-river surface current were generated using several models, including one based on normal-mode analysis. Along-river surface velocities ranged from about 0.6 m/s at the river banks to about 1.0 m/s near the middle of the river. Average cross-river surface velocities were 0.02 m/s or less.

77 FR 30589 - SteelRiver Infrastructure Partners LP, SteelRiver Infrastructure Associates LLC, SteelRiver...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35622] SteelRiver Infrastructure Partners LP, SteelRiver Infrastructure Associates LLC, SteelRiver Infrastructure Fund North America LP, and Patriot Funding LLC--Control Exemption--Patriot Rail Corp., et al. SteelRiver...

Assessment of Long-Term Changes in River Stage of the Lowermost Mississippi River

NASA Astrophysics Data System (ADS)

Joshi, S.; Xu, Y. J.

2016-02-01

Long-term changes in river stage can reflect dynamics of river beds. Such changes in the lower reach of a river entering the sea can also indicate sea level rise and land subsidence. The lowermost Mississippi River has experienced changes in its stages over the past several decades which, however, have not been studied yet. Comprehensive analysis of long-term changes in stages of this river can aid in understanding its route downstream and differentiate between sediment erosion and deposition mechanics at several of its sites. In this study, we utilize long-term records on river stages along a 320-km reach of the lowermost Mississippi River from the Old River Control Structure to New Orleans in order to assess the channel dynamics of the highly engineered river. Eight locations along the reach are selected, including Red River Landing, Bayou Sara, St. Francisville, Baton Rouge, Dolandsonville, College Point, Bonnet Carre, and Carrolton. River stages at the locations are analyzed under the low-, medium-, and high-flow conditions over the past three decades. Changes in slope of the river stages between these locations are determined based on difference in their river stages and length of their reach. Preliminary results from this study show that the river stages drop systematically as the river moves downstream. The drop is very low from Red River Landing to Baton Rouge; it suddenly increases from Baton Rouge to the next site at Bonnet Carre, then decreases for the next few sites up to Carrolton. We also found that some river reaches experienced deposition while other river reaches had erosion during the past decades. This paper will present major findings in long term changes in lowermost Mississippi river stages and their slopes. It will also discuss implications of these findings for sediment accumulation and possible river diversion locations.

76 FR 13572 - Proposed Flood Elevation Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

.... Specifically, it addresses the following flooding sources: Left Bank Overflow Main Stem Skagit River, Left Bank Overflow Main Stem Skagit River/South Fork Skagit River, Left Bank Overflow North Fork Skagit River, Main Stem Skagit River, North Fork Skagit River, Overflow from the Main Stem Skagit River between the North...

Water quality and the composition of fish and macroinvertebrate communities in the Devils and Pecos Rivers within and upstream from the Amistad National Recreation Area, Texas, 2005-7

USGS Publications Warehouse

Moring, J. Bruce

2012-01-01

The total number of fish species collected was the same in the Devils River and Pecos River, but the species found in the two rivers varied slightly. The number of fish species generally increased from the site farthest upstream to the site farthest downstream in the Devils River, and decreased between the site farthest upstream and site farthest downstream in the Pecos River. The redbreast sunfish was the most abundant species collected in the Devils River, and the blacktail shiner was the most abundant species collected in the Pecos River. Comparing the species from each river, the percentage of omnivorous fish species was larger at the more downstream sites closer to Amistad Reservoir, and the percentage of species tolerant of environmental stressors was larger in the Pecos River. The fish community, assessed on the basis of the number of shared species among the sites sampled, was more similar to the fish community at the other sites on the same river than it was to the fish community from any other site in the other river. More macroinvertebrate taxa were collected in the Devils River than in the Pecos River. The largest number of macroinvertebrate taxa were from the site second farthest downstream on the Devils River, and the smallest numbers of macroinvertebrate taxa were from the farthest downstream site on the Pecos River. Mayflies were more common in the Devils River, and caddisflies were less common than mayflies at most sites. Net-spinning caddisflies were more common at the Devils River sites. The combined percent of mayfly, caddisfly, and stonefly taxa was generally larger at the Pecos River sites. Riffle beetles were the most commonly collected beetle taxon among all sites, and water-penny beetles were only collected at the Pecos River sites. A greater number of true midge taxa were collected more than any other taxa at the genus and species taxonomic level. Non-insect macroinvertebrate taxa were more common at the Devils River sites. Corbicula sp. (presumably the introduced Asian clam) was found at sites in both rivers, and amphipods were more abundant in the Devils River. The Margalef species richness index, based on aquatic insect taxa only, was larger at the Devils River sites than at the Pecos River sites. The Hilsenhoff's biotic index was largest at the site farthest downstream in the Devils River and smallest at the site second farthest downstream in the Pecos River. Overall similarity among sites based on the number of shared macroinvertebrate taxa indicated that each site is more similar to other sites on the same river than to sites on the other river.

Hydrologic data from Nation, Kandik, and Yukon rivers, Yukon-Charley Rivers National Preserve, Alaska

USGS Publications Warehouse

Brabets, Timothy P.

2001-01-01

Flow data were collected from two adjacent rivers in Yukon?Charley Rivers National Preserve, Alaska?the Nation River (during 1991?2000) and the Kandik River (1994?2000)?and from the Yukon River (1950?2000) at Eagle, Alaska, upstream from the boundary of the preserve. These flow records indicate that most of the runoff from these rivers occurs from May through September and that the average monthly discharge during this period ranges from 1,172 to 2,210 cubic feet per second for the Nation River, from 1,203 to 2,633 cubic feet per second for the Kandik River, and from 112,000 to 224,000 cubic feet per second for the Yukon River. Water-quality data were collected for the Nation River and several of its tributaries from 1991 to 1992 and for the Yukon River at Eagle from 1950 to 1994. Three tributaries to the Nation River (Waterfall Creek, Cathedral Creek, and Hard Luck Creek) have relatively high concentrations of calcium, magnesium, and sulfate. These three watersheds are underlain predominantly by Paleozoic and Precambrian rocks. The Yukon River transports 33,000,000 tons of suspended sediment past Eagle each year. Reflecting the inputs from its major tributaries, the water of the Yukon River at Eagle is dominated by calcium?magnesium bicarbonate.