Sample records for valitsus vastas majanduslangusele
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Enriched Video Semantic Metadata: Authorization, Integration, and Presentation.
ERIC Educational Resources Information Center
Mu, Xiangming; Marchionini, Gary
2003-01-01
Presents an enriched video metadata framework including video authorization using the Video Annotation and Summarization Tool (VAST)-a video metadata authorization system that integrates both semantic and visual metadata-- metadata integration, and user level applications. Results demonstrated that the enriched metadata were seamlessly…
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Winterton, Shaun L.; Lambkin, Christine L.
2012-01-01
Abstract The previously monotypic genus Manestella Metz, 2003 is revised with a single species, Manestella tristriata (Mann, 1933), redescribed and an additional 14 new species described: Manestella caesia sp. n., Manestella campestris sp. n., Manestella canities sp. n., Manestella cooloola sp. n., Manestella fumosa sp. n., Manestella incompleta sp. n., Manestella nubis sp. n., Manestella obscura sp. n., Manestella ocellaris sp. n., Manestella persona sp. n., Manestella poecilothorax sp. n., Manestella umbrapennis sp. n., Manestella vasta sp. n. and Manestella vespera sp. n. The putative sister genus to Manestella, Medomega gen. n., is described containing six new species: Medomega averyi sp. n., Medomega bailmeup sp. n., Medomega chlamydos sp. n., Medomega danielsi sp. n., Medomega gigasathe sp. n., and Medomega nebrias sp. n. Complete taxonomic descriptions were generated from a character matrix developed in Lucid Builder from which natural language descriptions (NLD) were parsed. Images of all species of Manestella and Medomega gen. n. are included, along with dichotomous keys to species. PMID:23226714
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Omar, Atef; Foissner, Wilhelm
2013-08-01
Using standard methods, we describe two new Drepanomonas taxa: Drepanomonas hymenofera (Horváth 1956) nov. comb., which is composed of two (biogeographical?) subspecies, viz., D. hymenofera venezuelensis nov. subspec. and D. hymenofera hymenofera (Horváth 1956), was discovered in soil from Venezuela and Iceland, respectively. Both are comparatively large-sized (50×20μm and 40×18 μm in vivo), differing in the cortex pattern and the structure of kineties 3 and 4. We agree with Corliss (1979) and Chardez (1990) that the genus Pseudocristigera, which was established by Horváth (1956) for Drepanomonas hymenofera, is a junior synonym of Drepanomonas. Drepanomonas vasta nov. spec., which was discovered in the mud of a tree hole in Austria, is a middle-sized species (35×18 μm) with thick body, wide left side ridges, a single anterior dikinetid in kinety 4, and an average of 99 basal bodies; it is unique in having the dorsal side much more flattened than the ventral side, thus being cuneate in transverse view. Ontogenetic data show that the ciliary pattern of Drepanomonas is homologous to that of Leptopharynx, specifically, the structure and origin of the postoral complex. Main features for distinguishing Drepanomonas species are discussed. Copyright © 2012 Elsevier GmbH. All rights reserved.
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NASA Astrophysics Data System (ADS)
Barbosa Loureda, Oswaldo; Sobral de Araújo, Jéssyca B.
2008-12-01
Education is a field that needs development. For such purposes, there are various methods and tools that suggest ideas in favor of the improvement of the Brazilian people in the pedagogical, psychological and cultural aspects. Teaching is an act that demands a lot of care and responsibility; the behavior and performance of an individual in the society is the result of way that people was educated. However, the area of hard sciences demands a special attention, because the acquired knowledge is essential for the personal development of the individual and the technological future of the country. As an alternative or complementary tool for education it is suggested the use of aerospace element, since they show a vast amount of subjects qualitatively dealing with abilities of great importance for the future professional life of the students. A new Race happens, however this time the goal is not the Moon, but knowledge. El área educacional es un campo que necesita desarrollo. Para esto se dispone de diversos métodos y medios que pueden implantar ideas en pro del avance del pueblo brasilero en los aspectos pedagógicos, psicológicos y culturales. Alfabetizar es un acto que exige mucho cuidado y responsabilidad; el comportamento y desempeño de un individuo en la sociedad es el resultado de la manera en que fue educado. En particular, el área de ciencias exactas exige especial atención, pues los conocimientos adquiridos son imprescindibles para el desarrollo personal del individuo y también para el futuro tecnológico del País. Como medio alternativo o complementar de enseñanza se sugiere el uso de elementos aeroespaciales, debido a que compreende una vasta cantidad de disciplinas cualitativamente involucradas en la adquisición de habilidades de gran importancia para su vida profesional futura. Una nueva Carrera está em marcha, sin embargo esta vez la meta no es la Luna, sino el conocimiento. A área educacional é um campo que necessita de desenvolvimento. Para
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Di Giacomo, Loredana; Fichera, Sandro; Angellotti, Antonio; Ascani, Paolo; Ferretti, Ezio; Riganatou, Angeliki; Loschi, Anna Rita; Rea, Stefano
2014-01-01
The Area Vasta di Fermo (the competent health authority of the Marche Region), in collaboration with the local producers’ Association conducted a series of studies on the presence of E. coli as an indicator of faecal contamination in the environment, in shellfish and in fishery waters, and on the factors that can affect their presence. These studies, carried out from 2008 to 2011, included an assessment of the currents along the coast, of the precipitations, and data from the monitoring of E. coli on shellfish harvested in the collection areas were examined. The results showed that in most cases, small concentrations of microorganisms in shellfish corresponded to little or no precipitations, while an increase in the levels of E. coli was preceded by more or less abundant rainfalls. The conclusions suggest that it is advisable to carry out a more detailed risk analysis which should take into account the above-mentioned factors. Furthermore, monitoring alone based on the determination of indicator organisms, especially when carried out as a single analysis or with a small number of E. coli determinations, does not provide a satisfactory indication of safety. The regional surveillance plans should be applied timely and rigorously, together with onsite investigations aimed at identifying changes that can affect the presence of E. coli in shellfish. Food business operators themselves could implement good manufacturing practices to verify whether the microbiological parameters are within the prescribed limits after rainfalls, especially if heavy. PMID:27800307
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Caldarella, Adele; Amunni, Gianni; Angiolini, Catia; Crocetti, Emanuele; Di Costanzo, Francesco; Di Leo, Angelo; Giusti, Francesco; Pegna, Andrea Lopes; Mantellini, Paola; Luzzatto, Lucio; Paci, Eugenio
2012-08-01
To evaluate the quality of patients care, a set of indicators of the standards of cancer care were defined. We developed a set of indicators to assess the implementation in daily practice of recommendation produced by a regional network (Istituto Toscano Tumori). This set was tested in a retrospective study in the resident population of the Tuscany Region; the regional health system is organized on 12 local health authorities which refer to three macro areas (Area Vasta). The study included incident colorectal, lung and breast cancer cases listed in 2004 for the Tuscan Cancer Registry, a population-based registry which collected tumor cases diagnosed in all residents in Tuscany. Electronic data from registry database were used to determine the compliance with each indicator for patients in 2004. To validate the results, an ad hoc clinical survey including the same geographical area for the year 2006 was performed. None. The proportion of patients who fulfilled each of the indicators. Our study showed the feasibility of the evaluation of the quality of cancer care using cancer registry population-based data and major computerized information systems. The estimation of the selected indicators confirmed a good homogeneity among areas, and globally revealed a good intraregional performance. Further work is needed to develop specific quality measures, particularly about structural data and to continually revise indicators of quality of care. Data from a cancer registry, however, can be useful to evaluate quality of cancer care.
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Alessandroni, Morena; Balzani, Barbara; Cancellieri, Francesca; Colao, Annamaria; Comai, M; Elezi, Lindita; Mengucci, Rosella; Montesi, Simona; Olivi, Cinzia; Perticaroli, Patrizia; Pettinari, A; Ruschioni, Angela
2013-01-01
Protection of working mothers: operational guide document. The aim of this operational guide document is to protect the health of working mothers and their babies during pregnancy, puerperium and breastfeeding. The project was developed by a technical working group which included professionals in the pertinent fields from the Workplace Prevention and Safety Services of the local Vasta-2 Area of the Marche Regional Health Service:physicians, health assistants, and nurses. It is considered to be a useful tool for risk assessment at the workplace aimed at professionals who are involved, with various duties and responsibilities, in the health care of the working mother. This paper consists of two functionally related sections, "Table of risks" and "Technical specifications". In the "Table of Risks" section, the occupational hazards for women during pregnancy or postpartum were analyzed with the highest possible degree of care. To this end the technical group provided, for each occupational hazard, its own operational suggestions, in relation to legislation, current scientific knowledge and Guidelines of other Italian Regions. The Marche Regional Section of the Italian Society of Occupational Health and Industrial Hygiene (SIMLII) participated in the final draft of the entire document. The second section, "Technical Specifications", illustrates the main tasks and any risks involved in the 34 manufacturing sectors most prevalent in this area. This operational guide document is intended to be the beginning of a common strategy in public health to achieve a wider field of action in promotion and information aimed at protecting the reproductive health of working mothers.
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The effects of the macro-environment on treatment retention for problem cocaine users.
Lorenzoni, Valentina; Curzio, Olivia; Karakachoff, Matilde; Saponaro, Alessio; Sanza, Michele; Mariani, Fabio; Molinaro, Sabrina
2013-01-01
Client dropout is commonly used as an indicator of quality and effectiveness of drug treatment. Following increasing cocaine use in recent years, research has attempted to identify predictors of retention in treatment for cocaine users but there is no consensus about how individual characteristics and system variables (referral source, treatment setting), what we term here as the "macro-environment" - effect risk of dropout. This study sought to identify macro-environmental factors and examine the way these impact upon treatment retention. A retrospective longitudinal study of an admission cohort among drug services in Vasta Romagna in Emilia Romagna Region, Italy (up to 8 years of treatment or until discharge) was conducted to determine the effect of macro-environmental variables on retention among first time admitted cocaine-dependent clients in different treatment settings. The sample consisted of 1178 clients meeting DSM-IV-R criteria for cocaine dependence. The joint effect of individual and system factors had a significant impact on dropout rates. In particular, lower rates of dropout were observed for those treated in prison and those who had a stable home, HR: 0.09 (0.02-0.48), or lived in rehabilitation units, HR: 0.36 (0.15-0.88), and among clients referred by the local authority and those living with parents, HR: 0.60 (0.38-0.95). The combined effect of individual and system factors on retention in treatment sets a critical background necessary to assess any impact of organizational dynamics and delineate the trajectory for future interventions. Copyright © 2012 Elsevier B.V. All rights reserved.
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Feng, Chiguang; Ghosh, Anita; Amin, Mohammed N.; Giomarelli, Barbara; Shridhar, Surekha; Banerjee, Aditi; Fernández-Robledo, José A.; Bianchet, Mario A.; Wang, Lai-Xi; Wilson, Iain B. H.; Vasta, Gerardo R.
2013-01-01
The galectin CvGal1 from the eastern oyster (Crassostrea virginica), which possesses four tandemly arrayed carbohydrate recognition domains, was previously shown to display stronger binding to galactosamine and N-acetylgalactosamine relative to d-galactose. CvGal1 expressed by phagocytic cells is “hijacked” by the parasite Perkinsus marinus to enter the host, where it proliferates and causes systemic infection and death. In this study, a detailed glycan array analysis revealed that CvGal1 preferentially recognizes type 2 blood group A oligosaccharides. Homology modeling of the protein and its oligosaccharide ligands supported this preference over type 1 blood group A and B oligosaccharides. The CvGal ligand models were further validated by binding, inhibition, and competitive binding studies of CvGal1 and ABH-specific monoclonal antibodies with intact and deglycosylated glycoproteins, hemocyte extracts, and intact hemocytes and by surface plasmon resonance analysis. A parallel glycomic study carried out on oyster hemocytes (Kurz, S., Jin, C., Hykollari, A., Gregorich, D., Giomarelli, B., Vasta, G. R., Wilson, I. B. H., and Paschinger, K. (2013) J. Biol. Chem. 288,) determined the structures of oligosaccharides recognized by CvGal1. Proteomic analysis of the hemocyte glycoproteins identified β-integrin and dominin as CvGal1 “self”-ligands. Despite strong CvGal1 binding to P. marinus trophozoites, no binding of ABH blood group antibodies was observed. Thus, parasite glycans structurally distinct from the blood group A oligosaccharides on the hemocyte surface may function as potentially effective ligands for CvGal1. We hypothesize that carbohydrate-based mimicry resulting from the host/parasite co-evolution facilitates CvGal1-mediated cross-linking to β-integrin, located on the hemocyte surface, leading to cell activation, phagocytosis, and host infection. PMID:23824193
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Borghi, Alessandro; Corazza, Monica; Virgili, Annarosa; Lambertini, Anna G; Caranci, Nicola; Pacelli, Barbara; Carcoforo, Paolo; Ferretti, Stefano
2017-12-01
The aim of this study was to analyse the impact of socioeconomic status (SES) on the prognosis of patients with invasive malignant melanoma (MM) incident from 1991 to 2011 in the province of Ferrara, northern Italy. A total of 750 patients provided by the Area Vasta Emilia Centrale Cancer Registry were included in this retrospective cohort study. Prognosis was analysed in terms of overall survival and specific survival. The study determinants were the patients' SES and district of residence. The confounding effect of sex, age, period and TNM stage at diagnosis was evaluated. In the study population, neither overall survival nor specific survival showed significant differences among different layers of SES and districts of residence. The risk for death from MM was lower for the female sex [hazard risk (HR)=0.68, 95% confidence interval (CI): 0.50-0.94] and for diagnoses made in the most recent period (2005-2011: HR=0.56, 95% CI: 0.36-0.89 with respect to 1991-1997). A worse prognosis was observed in patients older than 70 years at the time of diagnosis (HR=2.33, 95% CI: 1.39-3.91 with respect to the <40-year age group) and in patients with more than pT1 tumours (up to 20 times for pT4 tumours). SES and district of residence did not constitute prognostic factors for MM patients residing in the province of Ferrara. Homogeneity in MM staging, treatment and follow-up strategies due to the relatively small extent of the study area and the presence of a single university hospital of reference, as well as less marked social and economic differences among the study patients in comparison with other previously analysed populations, may account for this finding.
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Esposito, Mauro; Cavallo, Stefania; Rosato, Guido; Chiaravalle, Eugenio; Miedico, Oto; Pellicanò, Roberta; Soprano, Vittorio; Baldi, Loredana
2016-01-01
INTRODUZIONE: una vasta area compresa tra le province di Napoli e Caserta nella regione Campania ha negli ultimi anni attirato l'attenzione dei mass media a causa degli interramenti illeciti di rifiuti di varia origine nei campi o del loro abbandono lungo le strade. A tali pratiche illecite si aggiunge il fenomeno dei roghi incontrollati di questo materiale, motivo per il quale la zona è stata soprannominata "Terra dei fuochi". OBIETTIVI: ricerca di elementi in tracce presenti nei prodotti alimentari di origine vegetale prodotti nella Terra dei fuochi. DISEGNO E SETTING: piano di monitoraggio per il rilevamento dei livelli di alcuni metalli tossici ed essenziali nei vegetali coltivati in Campania nella Terra dei fuochi. La determinazione dei microelementi è stata effettuata dopo mineralizzazione della sostanza organica mediante microonde, utilizzando la spettrometria di massa a plasma induttivamente accoppiato (ICP-MS). RISULTATI: durante l'attività di monitoraggio sono stati raccolti 65 campioni di ortaggi e 49 campioni di frutta in 43 comuni rientranti nella Terra dei fuochi. Il contenuto medio di metalli tossici, cadmio e piombo nei prodotti ortofrutticoli è risultato ben lontano dai limiti massimi fissati dalla normativa europea. I valori delle concentrazioni sono significativamente inferiori rispetto a quanto riscontrato in zone ad alto impatto ambientale a causa della presenza di impianti industriali. CONCLUSIONI: la presenza di elementi tossici o potenzialmente tali nei campioni vegetali prodotti nella Terra dei fuochi è attribuibile a una varietà di fattori ambientali rilevanti (caratteristiche geologiche dell'area, inquinamento del suolo, dell'atmosfera e delle acque di irrigazione, pratiche illecite di smaltimento dei rifiuti industriali); non sembra, tuttavia, sussistere un rischio per la salute dei consumatori. Resta comunque l'allerta per la loro presenza nell'ambiente e la necessità che le attività di monitoraggio continuino.
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Health Policy on the pages of Revista de Saúde Pública.
Bousquat, Aylene; Tanaka, Oswaldo Yoshimi
2016-11-10
We carried out a narrative review of the scientific production in the area of Policy, Planning and Management in Revista de Saúde Pública (RSP), between 1967 and 2015. All the fascicles of RSP, in the period, were accessed via SciELO platform, which provides all articles online. We selected and classified the articles according to the main topics of scientific production in the area of Policy, Planning and Management. Revista de Saúde Pública has published 343 articles on this subject, with significant growth in the last two decades. The most discussed topics were Health Economics, Primary Health-care, Access and Use of Health Services, and Evaluation of Services and Programs. In the last decade, the topics of Policy and Access to Medicines and Public-Private Relationship, including judicialization, gained importance. The pages of RSP embraced the vast and diverse production of Policy, Planning and Management in its first 50 years, contributing to the consolidation of the area in Brazil. RESUMO Foi realizada revisão narrativa da produção científica do campo de Política, Planejamento e Gestão veiculada na Revista de Saúde Pública (RSP), entre 1967 e 2015. Todos os fascículos da RSP, no período, foram acessados via plataforma SciELO, que disponibiliza todos os artigos online. Foram selecionados e classificados os artigos segundo os principais temas da produção científica da área de Política, Planejamento e Gestão. Foram publicados 343 artigos, com crescimento expressivo nas últimas duas décadas. Economia da Saúde, Atenção Primária à Saúde, Acesso e Utilização de Serviços de Saúde e Avaliação de Serviços e Programas foram os temas mais abordados. Na última década, os temas Política e Acesso a Medicamentos e Relação Público-Privado, incluindo a judicialização, ganharam importância. As páginas da RSP abrigaram vasta e diversa produção de Política, Planejamento e Gestão nos seus primeiros 50 anos, contribuindo para
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Reis, José Maciel Caldas Dos; Pinheiro, Maurício Fortuna; Oti, André Takashi; Feitosa-Junior, Denilson José Silva; Pantoja, Mauro de Souza; Barros, Rui Sérgio Monteiro
2016-01-01
, provendo vasta biblioteca para o setor de pesquisa. Realizar mapeamento nas principais bases de dados de patentes relacionada aos pré e probióticos buscando informações relevantes com relação ao uso da biotecnologia, nanotecnologia e engenharia genética na produção desses alimentos. Foi realizada consulta eletrônica (online) nas principais bases de dados públicas de patentes do Brasil (INPI), Estados Unidos da América (USPTO) e o Banco de Patentes Europeu (EPO). A pesquisa envolveu o período de janeiro de 2014 a julho 2015, sendo utilizado nos campos de título e resumo das patentes, os seguintes descritores no INPI: "prebiótico", "prebióticos" "probiótico", "probióticos" e no USPTO e EPO: "prebiotic", "prebiotics", "probiotic", "probiotics". Não foram observados, no INPI, depósitos de residentes (empresas ou universidades). Já no USPTO foram detectados 60 depósitos e no EPO 10 títulos de interesse à pesquisa. A tecnologia da informação ofertada pela engenharia genética, biotecnologia e nanotecnologia depositada na forma de títulos e resumos das patentes em relação à intervenção nutricional precoce como alimentos funcionais, tem cada vez mais pretendido diminuir os riscos e controlar a progressão de agravos à saúde. Mas, os resumos existentes, embora atraentes e promissores neste sentido, ainda são incipientes para recomendá-los de forma segura como ferramenta terapêutica. Portanto, devem ser encarados mais como integrantes de dieta e estilos de vida saudáveis.
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Ghorbanzadeh, Vajihe; Mohammadi, Mustafa; Dariushnejad, Hassan; Abhari, Alireza; Chodari, Leila; Mohaddes, Gisou
2017-07-01
Crocin is reported to have a wide range of biological activities such as cardiovascular protection. Recent epidemiologic studies have shown that exercise reduces cardiovascular morbidity and mortality in the general population. The aim of this study was to evaluate the effect of crocin and voluntary exercise on miR-126 and miR-210 expression levels and angiogenesis in the heart tissue. Animals were divided into 4 groups: control, exercise, crocin, and exercise-crocin. Animals received oral administration of crocin (50 mg/kg) or performed voluntary exercise alone or together for 8 weeks. Akt, ERK1/2 protein levels, miR-126 and miR-210 expression were measured in the heart tissue. Immunohistochemical method was used to detect CD31 in the heart tissue. Akt and ERK1/2 levels of the heart tissue were higher in crocin treated group and voluntary exercise trained group after 8 weeks. Combination of crocin and exercise also significantly enhanced Akt and ERK1/2 levels in the heart tissue. MiR-126, miR-210 expression and CD31 in the heart increased in both crocin and voluntary exercise groups compared with control group. In addition, combination of exercise and crocin amplified their effect on miR-126 and miR-210 expression, and angiogenesis. Crocin and voluntary exercise improve heart angiogenesis possibly through enhancement of miR-126 and miR-210 expression. Voluntary exercise and diet supplementation with crocin could have beneficial effects in prevention of cardiovascular disease. A crocina tem uma vasta gama de atividades biológicas, tais como a proteção cardiovascular. Estudos epidemiológicos recentes demonstraram que o exercício reduz a morbidade e a mortalidade cardiovasculares na população em geral. O objetivo deste estudo foi avaliar o efeito da crocina e do exercício voluntário nos níveis de expressão miR-126 e miR-210 e na angiogênese no tecido cardíaco. Os animais foram divididos em 4 grupos: controle, exercício, crocina e exercício-crocina. Os