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Sample records for aarhus university denmark

  1. Existing data sources for clinical epidemiology: Aarhus University Clinical Trial Candidate Database, Denmark.

    PubMed

    Nørrelund, Helene; Mazin, Wiktor; Pedersen, Lars

    2014-01-01

    Denmark is facing a reduction in clinical trial activity as the pharmaceutical industry has moved trials to low-cost emerging economies. Competitiveness in industry-sponsored clinical research depends on speed, quality, and cost. Because Denmark is widely recognized as a region that generates high quality data, an enhanced ability to attract future trials could be achieved if speed can be improved by taking advantage of the comprehensive national and regional registries. A "single point-of-entry" system has been established to support collaboration between hospitals and industry. When assisting industry in early-stage feasibility assessments, potential trial participants are identified by use of registries to shorten the clinical trial startup times. The Aarhus University Clinical Trial Candidate Database consists of encrypted data from the Danish National Registry of Patients allowing an immediate estimation of the number of patients with a specific discharge diagnosis in each hospital department or outpatient specialist clinic in the Central Denmark Region. The free access to health care, thorough monitoring of patients who are in contact with the health service, completeness of registration at the hospital level, and ability to link all databases are competitive advantages in an increasingly complex clinical trial environment. PMID:24748818

  2. Existing data sources for clinical epidemiology: Aarhus University Clinical Trial Candidate Database, Denmark

    PubMed Central

    Nørrelund, Helene; Mazin, Wiktor; Pedersen, Lars

    2014-01-01

    Denmark is facing a reduction in clinical trial activity as the pharmaceutical industry has moved trials to low-cost emerging economies. Competitiveness in industry-sponsored clinical research depends on speed, quality, and cost. Because Denmark is widely recognized as a region that generates high quality data, an enhanced ability to attract future trials could be achieved if speed can be improved by taking advantage of the comprehensive national and regional registries. A “single point-of-entry” system has been established to support collaboration between hospitals and industry. When assisting industry in early-stage feasibility assessments, potential trial participants are identified by use of registries to shorten the clinical trial startup times. The Aarhus University Clinical Trial Candidate Database consists of encrypted data from the Danish National Registry of Patients allowing an immediate estimation of the number of patients with a specific discharge diagnosis in each hospital department or outpatient specialist clinic in the Central Denmark Region. The free access to health care, thorough monitoring of patients who are in contact with the health service, completeness of registration at the hospital level, and ability to link all databases are competitive advantages in an increasingly complex clinical trial environment. PMID:24748818

  3. Predictors of international students' psychological and sociocultural adjustment to the context of reception while studying at Aarhus University, Denmark.

    PubMed

    Ozer, Simon

    2015-12-01

    The number of international students engaging in intercultural education and thereby adjusting to cross-cultural transition has risen conspicuously as a consequence of globalization and increased mobility. This process of acculturation has been associated with increased creativity as well as adaptation challenges. This paper investigates international students' psychological and sociocultural adjustment to studying at Aarhus University in Denmark. Both international students (n = 129) and domestic students (n = 111) participated in the study. The international students did not report impaired psychological conditions as compared to the control group of domestic students. However, the international students reported a significantly lower level of social support. Social support and perceived discrimination were significant predictors of both psychological and sociocultural adjustment. Additionally, the level of English proficiency alone predicted sociocultural adjustment. Values of vertical individualism and horizontal collectivism predicted psychological adjustment. Finally, integration was found to be a significantly more adaptive acculturation orientation than separation in regard to sociocultural adjustment. These findings were discussed in relation to relevant international research and it was concluded that international students comprise a resourceful student sample and that the international academic environment at Aarhus University appears to be an adequately cultural and value-oriented good fit as a context of reception for the multicultural engagement of international students. PMID:26565736

  4. Existing data sources for clinical epidemiology: The clinical laboratory information system (LABKA) research database at Aarhus University, Denmark

    PubMed Central

    Grann, Anne Fia; Erichsen, Rune; Nielsen, Anders Gunnar; Frøslev, Trine; Thomsen, Reimar W

    2011-01-01

    This paper provides an introduction to the clinical laboratory information system (LABKA) research database in Northern and Central Denmark. The database contains millions of stored laboratory test results for patients living in the two Danish regions, encompassing 1.8 million residents, or one-third of the country’s population. More than 1700 different types of blood test analyses are available. Therefore, the LABKA research database represents an incredible source for studies involving blood test analyses. By record linkage of different Danish registries with the LABKA research database, it is possible to examine a large number of biomarkers as predictors of disease risk and prognosis and as markers of disease severity, and to evaluate medical treatments regarding effectiveness and possible side effects. Large epidemiological studies using routinely stored blood test results for individual patients can be performed because it is possible to link the laboratory data to high-quality individual clinical patient data in Denmark. PMID:21487452

  5. Seasonal generation and composition of garden waste in Aarhus (Denmark).

    PubMed

    Boldrin, Alessio; Christensen, Thomas H

    2010-04-01

    Garden waste generation and composition were studied in Aarhus, Denmark. The amount of garden waste generated varied seasonally, from 2.5kgperson(-1)month(-1) in winter to 19.4kgperson(-1)month(-1) in summer. Seasonal fractional composition and chemical characterization of garden waste were determined by sorting and sampling garden waste eight times during 1year. On a yearly basis, the major fraction of garden waste was "small stuff" (flowers, grass clippings, hedge cuttings and soil) making up more than 90% (wet waste distribution) during the summer. The woody fractions (branches, wood) are more significant during the winter. Seasonal trends in waste chemical composition were recorded and an average annual composition of garden waste was calculated, considering the varying monthly generation and material fraction composition: the wet garden waste contained 40% water, 30% organic matter (VS) and 30% ash. The ash content suggests that the garden waste contains a significant amount of soil. This is in particular the case during summer. Of nutrients, the garden waste contained in average on a dry matter basis 0.6% N, 0.1% P, and 1.0% K. However, the contents varied significantly among the fractions and during the year. The content of trace elements (Cd, Cr, Cu, Hg, Ni, Pb, and Zn) was low. PMID:20042325

  6. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark.

    PubMed

    Boldrin, Alessio; Andersen, Jacob K; Christensen, Thomas H

    2011-07-01

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg(-1) ww for the non-toxic categories and up to 100 mPE Mg(-1) ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly. PMID:21316210

  7. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark

    SciTech Connect

    Boldrin, Alessio; Andersen, Jacob K.; Christensen, Thomas H.

    2011-07-15

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg{sup -1} ww for the non-toxic categories and up to 100 mPE Mg{sup -1} ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly.

  8. Controls on subsurface methane fluxes and shallow gas formation in Baltic Sea sediment (Aarhus Bay, Denmark)

    NASA Astrophysics Data System (ADS)

    Flury, Sabine; Røy, Hans; Dale, Andrew W.; Fossing, Henrik; Tóth, Zsuzsanna; Spiess, Volkhard; Jensen, Jørn Bo; Jørgensen, Bo Barker

    2016-09-01

    Shallow gas accumulates in coastal marine sediments when the burial rate of reactive organic matter beneath the sulfate zone is sufficiently high and the methanogenic zone is sufficiently deep. We investigated the controls on methane production and free methane gas accumulation along a 400 m seismo-acoustic transect across a sharp transition from gas-free into gas-bearing sediment in Aarhus Bay (Denmark). Twelve gravity cores were taken, in which the pore water was analyzed for inorganic solutes while rates of organic carbon mineralization were measured experimentally by 35SO42- radiotracer method. The thickness of organic-rich Holocene mud increased from 5 to 10 m along the transect concomitant with a shallowing of the depth of the sulfate-methane transition from >4 m to 2.5 m. In spite of drastic differences in the distribution of methane and sulfate in the sediment along the transect, there were only small differences in total mineralization, and methanogenesis was only equivalent to about 1% of sulfate reduction. Shallow gas appeared where the mud thickness exceeded 8-9 m. Rates of methanogenesis increased along the transect as did the upward diffusive flux of methane. Interestingly, the increase in the sedimentation rate and Holocene mud thickness had only a modest direct effect on methanogenesis rates in deep sediments. This increase in methane flux, however, triggered a shallowing of the sulfate-methane transition which resulted in a large increase in methanogenesis at the top of the methanogenic zone. Thus, our results demonstrate a positive feedback mechanism that causes a strong enhancement of methanogenesis and explains the apparently abrupt appearance of gas when a threshold thickness of organic-rich mud is exceeded.

  9. (Rainbows in ion channeling: Resonances and trajectories, Cavtat, Yugoslavia, and visit to Aarhus, Denmark, August 5--16, 1989)

    SciTech Connect

    Datz, S.

    1989-08-29

    The traveler attended the XIII International Conference on Atomic Collisions in Solids in Aarhus, Denmark, and presented an invited lecture on Dielectronic Recombination in Crystal Channels.'' He then participated in the Workshop on Rainbow Scattering and presented an invited paper entitled Rainbows in Ion Channeling: Resonances and Trajectories.'' This was sponsored by the United States-Yugoslavia Joint Committee for Scientific and Technical Cooperation. It brought together nuclear, atomic, molecular, and condensed matter physicists (all of whom have encountered rainbow phenomena), who joined together to find a common theoretical ground and a possible coupling with catastrophy theory.

  10. Community Structure of Methane-Cycling Archaea in Different Geochemical Zones in Aarhus Bay, Denmark

    NASA Astrophysics Data System (ADS)

    Chen, X.; Lever, M. A.; Saunders, A. M.; Jørgensen, B. B.

    2014-12-01

    Methanogenesis and anaerobic oxidation of methane are dominant processes regulating methane cycle in the deep biosphere in marine environments, both of which are executed by microbes. The diversity of methane-cycling archaea has been intensively studied by exploring 16S ribosomal RNA gene and alpha subunit of methyl coenzyme M reductase gene (mcrA). In marine sediments, methanogens and methane-oxidizing archaea are mainly found in methane zone (MZ) and in sulfate-methane transition zone (SMTZ), respectively. However, methane-cycling archaea are also present in zones other than their usual residing geochemical zones. Next generation sequencing of mcrA genes from 5 gravity cores shows that both methanogens and methane-oxidizing archaeal group - ANME-1 are ubiquitous in all biogeochemical zones in Aarhus Bay. We will further discuss below questions: which methanogens and methanotrophs are present and active in the presence of sulfate, and which are restricted in SMTZ or MZ? How do activity and pathway of methanogenesis / methanotrophy change with depth and substrate availability?

  11. Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)

    SciTech Connect

    Larsen, A.W.; Merrild, H.; Moller, J.; Christensen, T.H.

    2010-05-15

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

  12. Towards Universal Design Hotels in Denmark.

    PubMed

    Grangaard, Sidse

    2016-01-01

    Based on the research project 'Accessible Hotel Rooms' that studies the balance between the experience of supply and demand regarding accessibility features in Danish hotel rooms, this paper demonstrates factors having an influence on Universal Design hotels in Denmark. The research project was financed by the Danish Transport and Construction Agency. Different notions in the hotel sector of the current supply and demand for Universal Design hotel rooms are identified, as well as future demand. Despite supplying accessible rooms, some hotels do not advertise their accessibility features on their website. There exists an attitude in the hotel sector that functions as a barrier for Universal Design: if there are enough guests, for example business travellers, then why market the hotel on Universal Design? The paper points out the coherence between the understanding of the users and the view of demand. Another important factor is Corporate Social Responsibility, which can be regarded as a strategy or platform towards Universal Design hotels. PMID:27534313

  13. Intellimedia-2000+ AT Aalborg University, Denmark

    NASA Astrophysics Data System (ADS)

    Mc Kevitt, Paul; Dalsgaard, Paul

    The area of intelligent multimedia ( intellimedia) involves the real-time computer processing and understanding of perceptual input from speech, textual and visual sources and contrasts with the traditional display of text, voice, sound and video/graphics with possibly touch and virtual reality linked in. This is the newest area of multimedia research which has seen an upsurge over the last two years and one where many universities internationally do not have, or have not integrated, such expertise. The Institute of Electronic Systems (IES) at Aalborg University, Denmark has initiated a programme in intellimedia under the Multimodal and Multi-media User Interfaces (MMUI) initiative (see ? for further details). The initiative includes implementation of educational MMUI (M.Eng./Sc., Ph.D.), production of real-time MMUI demonstrators, and establishment of a strong technology-based group of MMUI experts. The Institute has a strong tradition within research activities which fit into the real-time processing of intellimedial systems. Such initiatives will ensure the position of Denmark and the European Union (EU) in the construction of the future of SuperinformationhighwayS.

  14. Denmark.

    PubMed

    1986-11-01

    In 1986 Denmark had a population of 5.11 million and an annual growth rate of 0.07%. Education attendance was 100%, and the literacy rate was 99%. The infant mortality rate stood at 7.7/100, and life expectancy averaged 71.5 years for men and 77.5 years for women. Of the work force of 2.5 million, 7% were engaged in agriculture and fisheries, 46% worked in industry and commerce, 13% were in the services sector, and 31% were employed by the government. Denmark's gross domestic product (GDP) was US $57.9 billion in 1985, with an annual growth rate of 3.8% and a per capita income of $11,312. Denmark is a constitutional monarchy, and political life is orderly and democratic. The largest political party, the Social Democratic Party, is closely identified with the labor movement and has held power either alone or in coalition for most of the postwar period. In recent decades, the Danish economy has been characterized by industrial expansion and diversification, as well as continued dependence on foreign trade. Today, almost 60% of total merchandise exports stem from manufactured products and the agricultural share has dropped to 30%. Beginning in the 1960s, the public sector took on an increasing number of new employees. The number of persons employed in local and central government services, especially health and social sectors, increased from 368,000 in 1967 to 678,000 in 1977. . PMID:12177921

  15. Talent Development as a University Mission: The Quadruple Helix

    ERIC Educational Resources Information Center

    Holm-Nielsen, Lauritz B.; Thorn, Kristian; Olesen, Jeppe Dorup; Huey, Tina

    2013-01-01

    In this paper, the authors discuss the rationale behind making talent development at the PhD, post-doctoral and early career levels an equal fourth pillar of the university's mission, alongside the more traditional pillars of the triple helix. Using Denmark and Aarhus University as a case study, the paper describes how increased institutional…

  16. University Governance in Denmark: From Democracy to Accountability?

    ERIC Educational Resources Information Center

    Carney, Stephen

    2006-01-01

    This article reports the findings of a Danish research council-funded project aimed at exploring a comprehensive package of management reforms in higher education instituted in Denmark since 2003. The reforms attempt to change not only the way institutions are governed but the very notion of democracy and engagement in higher education. In short,…

  17. Using English as a Medium of Instruction at University Level in Denmark: The Lecturer's Perspective

    ERIC Educational Resources Information Center

    Werther, Charlotte; Denver, Louise; Jensen, Christian; Mees, Inger M.

    2014-01-01

    More than 25% of the master's degrees in Denmark are taught using English as a medium of instruction (EMI), but not all university lecturers feel they have the appropriate academic English proficiency to meet the standard required. Based on interviews conducted at the Copenhagen Business School (CBS), this article sheds light on the…

  18. The 7 Aarhus Statements on Climate Change

    NASA Astrophysics Data System (ADS)

    Margrethe Basse, Ellen; Svenning, Jens-Christian; Olesen, Jørgen E.; Besenbacher, Flemming; Læssøe, Jeppe; Seidenkrantz, Marit-Solveig; Lange, Lene

    2009-03-01

    More than 1000 prominent representatives from science, industry, politics and NGOs were gathered in Aarhus on 5-7 March 2009 for the international climate conference 'Beyond Kyoto: Addressing the Challenges of Climate Change'. Thematically, Beyond Kyoto was divided into seven areas of particular interest for understanding the effects of the projected future climate change and how the foreseen negative impacts can be counteracted by mitigation and adaptation measures. The themes were: Climate policy: the role of law and economics; Biodiversity and ecosystems; Agriculture and climate change; Nanotechnology solutions for a sustainable future; Citizens and society, and The Arctic. The main responsible scientists for the seven conference themes and representatives from the think-tank CONCITO delivered 'The 7 Aarhus Statements on Climate Change' as part of the closing session of the conference. The statements were also communicated to the Danish Government as well as to the press. This article is the product of the collective subsequent work of the seven theme responsibles and is a presentation of each theme statement in detail, emphasizing the current state of knowledge and how it may be used to minimize the expected negative impacts of future climate change.

  19. Postgraduate education on electro-active polymers at Southern Denmark University

    NASA Astrophysics Data System (ADS)

    Jones, Richard W.

    2009-03-01

    A recently introduced elective to the Master's of Science in Mechatronics program at Southern Denmark University, entitled 'Mechatronics: Design and Build' concentrates on some of the interdisciplinary aspects of Mechatronics Engineering. The 'Motion Control of Mechatronic Devices' is the main theme of this elective. Within this 'theme' the modelling, identification and compensation of nonlinear effects such as friction, stiction and hysteresis are considered. One of the most important components of the elective considers 'Smart Materials' and their use for actuation purposes. The theory, modelling and properties of piezoceramics. magneto- and electro- rheological fluids and dielectric electro active polymers (DEAP) are introduced in the 'Smart Materials' component. This paper initially reviews the laboratory experiments that have been developed for the dielectric electro active polymer section of the 'Mechatronics: Design and Build' elective. In lectures the students are introduced to the basic theory and fabrication of tubular actuators, that use DEAP material based on smart compliant electrode technology. In the laboratory the students to (a) carry out a series of experiments to characterise the tubular actuators, and (b) design a closed-loop position controller and test the performance of the controlled actuator for both step changes in desired position and periodic input reference signals. The last part of this contribution reviews some of the DEAP-based demonstration devices that been developed by Danfoss PolyPower A/S using their PolyPowerTM material which utilizes smart compliant electrode technology.

  20. Gender in physics in Denmark

    NASA Astrophysics Data System (ADS)

    Niss, Kristine; Nordström, Birgitta; Bearden, Ian; Grage, Mette M.-L.

    2013-03-01

    More women than men get a college degree in Denmark. However, Denmark still has very gender-separated labor market, and in physics only 10% of the university professors are women. Measures are needed to get a more balanced gender distribution among university physicists at all levels in Denmark.

  1. Survey of the State-of-the-Art and Likely Future Trends of University Management in Europe: Denmark-Ireland-Norway-Sweden-United Kingdom.

    ERIC Educational Resources Information Center

    Lockwood, G.; Prosser, E.

    Trends in university management in Denmark, Ireland, Norway, Sweden, and the United Kingdom were studied as part of a larger study of European universities. The survey instrument collected information on basic facts on the institution, the organizational system, the decision-making system, the administrative structure, management techniques and…

  2. (International Energy Agency third experts meeting of Annex 20 on Airflow patterns within buildings, May 30--June 2, 1989, Aalborg, Denmark; June 1, Aalborg University, Denmark; June 5-6, Taastrup, Denmark): Foreign trip report

    SciTech Connect

    Harrje, D.T.

    1989-06-09

    The third experts meeting of Annex 20, Airflow Patterns Within Buildings, took place on May 30--June 2, 1989 in Aalborg, Denmark. The operating agent, A. Moser (SW), introduced two new countries to the Annex: France and West Germany, bringing the total Annex participation to 3 countries with 29 experts present. Subtask I, Single-Room Air and Contaminant Flow, is being led by T. Lemaire (NL) and emphasizes test room flow modeling and multicountry intercomparisons for a number of specified test situations. Improved airflow models is a prime goal. Subtask II, Multizone Air and Contaminant Flow and Required Measurement Techniques, is being led by C.A. Roulet (SW). The emphasis in that task, where the US is directly involved, includes flow through large openings, simulated use of doors and windows, contaminant movement, multiroom ventilation efficiency, multizone airflow measurement methods and enhanced leakage distribution measurement methods, and data bases and data sets. Laboratory visits emphasized test room facilities (Aalborg University) and multitracer airflow measurements (Technologist Institute). The Annex is making excellent progress toward its stated goals.

  3. Is Drop-Out from University Dependent on National Culture and Policy? The Case of Denmark

    ERIC Educational Resources Information Center

    Troelsen, Rie; Laursen, Per F.

    2014-01-01

    National cultures are known to influence educational institutions and practices in many ways. It therefore seems reasonable to assume that drop-out from university is also influenced by differences in national cultures. In this article, we compare drop-out from Danish universities with drop-out from European universities. Based on Danish national…

  4. Teaching Chemical Engineering Thermodynamics at Three Levels--Experience from the Technical University of Denmark (DTU)

    ERIC Educational Resources Information Center

    Kontogeorgis, Georgios M.; Michelsen, Michael L.; Clement, Karsten H.

    2009-01-01

    According to so-called "Bologna model," many technical universities in Europe have divided their educations into separate 3-year Bachelor and 2-year Master programs (followed by an optional Ph.D. study). Following the "Bologna model," DTU has recently transformed its 5-year engineering education into a 3-year Bachelor (B.Sc.) and a two-year Master…

  5. Evaluation of environmental impacts from municipal solid waste management in the municipality of Aarhus, Denmark (EASEWASTE).

    PubMed

    Kirkeby, Janus T; Birgisdottir, Harpa; Hansen, Trine Lund; Christensen, Thomas H; Bhander, Gurbakhash Singh; Hauschild, Michael

    2006-02-01

    A new computer based life cycle assessment model (EASEWASTE) was used to evaluate a municipal solid waste system with the purpose of identifying environmental benefits and disadvantages by anaerobic digestion of source-separated household waste and incineration. The most important processes that were included in the study are optical sorting and pre-treatment, anaerobic digestion with heat and power recovery, incineration with heat and power recovery, use of digested biomass on arable soils and finally, an estimated surplus consumption of plastic in order to achieve a higher quality and quantity of organic waste to the biogas plant. Results showed that there were no significant differences in most of the assessed environmental impacts for the two scenarios. However, the use of digested biomass may cause a potential toxicity impact on human health due to the heavy metal content of the organic waste. A sensitivity analysis showed that the results are sensitive to the energy recovery efficiencies, to the extra plastic consumption for waste bags and to the content of heavy metals in the waste. A model such as EASEWASTE is very suitable for evaluating the overall environmental consequences of different waste management strategies and technologies, and can be used for most waste material fractions existing in household waste. PMID:16496867

  6. Investigation of an Iron-Oxidizing Microbial Mat Community Located near Aarhus, Denmark: Field Studies

    PubMed Central

    Emerson, David; Revsbech, Niels Peter

    1994-01-01

    We investigated the microbial community that developed at an iron seep where anoxic groundwater containing up to 250 μM Fe2+ flowed out of a rock wall and dense, mat-like aggregations of ferric hydroxides formed at the oxic-anoxic interface. In situ analysis with oxygen microelectrodes revealed that the oxygen concentrations in the mat were rarely more than 50% of air saturation and that the oxygen penetration depth was quite variable, ranging from <0.05 cm to several centimeters. The bulk pH of the mat ranged from 7.1 to 7.6. There appeared to be a correlation between the flow rates at different subsites of the mat and the morphotypes of the microorganisms and Fe oxides that developed. In subsites with low flow rates (<2 ml/s), the iron-encrusted sheaths of Leptothrix ochracea predominated. Miniature cores revealed that the top few millimeters of the mat consisted primarily of L. ochracea sheaths, only about 7% of which contained filaments of cells. Deeper in the mat, large particulate oxides developed, which were often heavily colonized by unicellular bacteria that were made visible by staining with acridine orange. Direct cell counts revealed that the number of bacteria increased from approximately 108 to 109 cells per cm3 and the total iron concentration increased from approximately 0.5 to 3 mmol/cm3 with depth in the mat. Primarily because of the growth of L. ochracea, the mat could accrete at rates of up to 3.1 mm/day at these subsites. The iron-encrusted stalks of Gallionella spp. prevailed in localized zones of the same low-flow-rate subsites, usually close to where the source water emanated from the wall. These latter zones had the lowest O2 concentrations (<10% of the ambient concentration), confirming the microaerobic nature of Gallionella spp. In subsites with high flow rates (>6 ml/s) particulate Fe oxides were dominant; direct counts revealed that up to 109 cells of primarily unicellular bacteria per cm3 were associated with these particulate oxides. These zones exhibited little vertical stratification in either the number of cells or iron concentration. Finally, mat samples incubated anaerobically in the presence of acetate or succinate exhibited significant potential for iron reduction, suggesting the possibility that a localized iron cycle could occur within the mat community. Images PMID:16349433

  7. Investigation of an Iron-Oxidizing Microbial Mat Community Located near Aarhus, Denmark: Laboratory Studies

    PubMed Central

    Emerson, David; Revsbech, Niels Peter

    1994-01-01

    We constructed a small flow chamber in which suboxic medium containing 60 to 120 μM FeCl2 flowed up through a sample well into an aerated reservoir, thereby creating an suboxic-oxic interface similar to the physicochemical conditions that exist in natural iron seeps. When microbial mat material from the Marselisborg iron seep that contained up to 109 bacterial cells per cm3 (D. Emerson and N. P. Revsbech, Appl. Environ. Microbiol. 60:4022-4031, 1994) was placed in the sample well of the chamber, essentially all of the Fe2+ flowing through the sample well was oxidized at rates of up to 1,200 nmol of Fe2+ oxidized per h per cm3 of mat material. The oxidation rates of samples of the mat that were pasteurized prior to inoculation were only about 20 to 50% of the oxidation rates of unpasteurized samples. Sodium azide also significantly inhibited oxidation. These results suggest that at least 50% and up to 80% of the Fe oxidation in the chamber were actively mediated by the microbes in the mat. It also appeared that Fe stimulated the growth of the community since chambers fed with FeCl2 accumulated masses of either filamentous or particulate growth, both in the sample well and attached to the walls of the chamber. Control chambers that did not receive FeCl2 showed no sign of such growth. Furthermore, after 4 to 5 days the chambers fed with FeCl2 contained 35 to 75% more protein than chambers not supplemented with FeCl2. Leptothrix ochracea and, to a lesser extent, Gallionella spp. were responsible for the filamentous growth, and the sheaths and stalks, respectively, of these two organisms harbored large numbers of Fe-encrusted, nonappendaged unicellular bacteria. In chambers where particulate growth predominated, the unicellular bacteria alone appeared to be the primary agents of iron oxidation. These results provide the first clear evidence that the “iron bacteria” commonly found associated with neutral-pH iron seeps are responsible for most of the iron oxidation and that the presence of ferrous iron appears to stimulate the growth of these organisms. Images PMID:16349434

  8. Neo-Liberalism and Universal State Education: The Cases of Denmark, Norway and Sweden 1980-2011

    ERIC Educational Resources Information Center

    Wiborg, Susanne

    2013-01-01

    This article investigates neo-liberal policy on education in Denmark, Norway and Sweden. Traditionally, the edifice of the education system in these Scandinavian countries has been built on egalitarian values, but over the last 20 years they have increasingly adopted market-led reforms of education. The extent of neo-liberal policy varies between…

  9. A Campaign Study of Sea Spray Aerosol Properties in the Bay of Aarhus

    NASA Astrophysics Data System (ADS)

    Nguyen, Quynh; Rasmussen, Berit; Kristensen, Kasper; Sloth Nielsen, Lærke; Bilde, Merete

    2016-04-01

    The oceans of the world are a dominant source of atmospheric aerosol. Together with mineral dust, sea spray aerosols (SSA) constitute the largest mass flux of particulate matter in the atmosphere (Andreae and Rosenfeld, 2008). Due to their effects on the global radiative budget - both directly as scatterers and absorbers of solar and terrestrial radiation, and indirectly as cloud condensation nuclei (CCN), SSA are considered an important component of the climate system. The sea-surface microlayer (SML) is an ultra-thin boundary layer between the ocean and the atmosphere. The high concentration of surface-active organic compounds in the SML, compared to that of the underlying water column, creates rigid film-like layer over the surface of the ocean. The SML is believed to play an important role in the formation and composition of SSA. However, current knowledge on the SML and its impacts on SSA remain limited. To characterize the SML of natural seawater and examine its impacts on aerosol properties, a field campaign was conducted in the bay of Aarhus, Denmark, during spring 2015. Bulk seawater was collected 1-2 times every week along with selective sampling of the SML. Characterization of the sea water and SML included a wide range of measurements, including surface tension, water activity, dissolved organic matter, and chemical composition analysis by liquid chromatography/electrospray ionization high-resolution quadrupole time-of-flight mass spectrometry (UPLC/ESI-HR-Q-TOFMS). SSA was generated from sampled sea water by diffusion of air bubbles through a 10L seawater sample situated in a sea spray tank. Particle number concentration and CCN measurements were conducted along with measurements of the organic share in the aerosol phase as indicated by volatility measurements. To investigate the effect of the SML, spiking of the seawater samples with additional SML was performed and measurements repeated for comparison. Preliminary results show that the SML samples

  10. Play Spaces in Denmark.

    ERIC Educational Resources Information Center

    Mitchell, Edna; Anderson, Robert T.

    1980-01-01

    Describes the variety of play spaces found in urban areas in Denmark: in banks, stores and individual businesses, neighborhood parks and small pocket playgrounds, specialized adventure and traffic playgrounds with supervised activities, and commercial amusement parks. (CM)

  11. The Aarhus convention in the nuclear sector-right to information versus nonproliferation?

    PubMed

    Stražišar, Borut; Kralj, Metka

    2016-06-01

    Nuclear events and problems in siting procedures of nuclear plants poses problems of timely information and the question of proper and trustful information. This paper is divided into three parts. In the first part, the right to information and the Aarhus convention are analysed. The basic rights of the public in the field of environmental matters are presented and discussed. Such rights are also examined through the case law of the European Court of Human Rights. The second part deals with the problem of possible conflicts between the right to information (and environmental information) and obligations from NPT. The third part proposes some solutions to provide a balance between the obligation of giving information and the obligation of protecting certain information under the NPT. PMID:27269448

  12. Perfluoroalkyl Acids in Maternal Serum and Indices of Fetal Growth: The Aarhus Birth Cohort

    PubMed Central

    Bach, Cathrine Carlsen; Bech, Bodil Hammer; Nohr, Ellen Aagaard; Olsen, Jørn; Matthiesen, Niels Bjerregård; Bonefeld-Jørgensen, Eva Cecilie; Bossi, Rossana; Henriksen, Tine Brink

    2015-01-01

    Background: Previous studies indicated an association between intrauterine exposure to perfluorooctane sulfonate (PFOS) or perfluorooctanoate (PFOA) and lower birth weight. However, these perfluoroalkyl acids (PFAAs) have to some extent been substituted by other compounds on which little is known. Objectives: We investigated the association between specific PFAAs and birth weight, birth length, and head circumference at birth. Methods: We studied 1,507 mothers and their children from the Aarhus Birth Cohort (2008–2013). Nulliparous women were included during pregnancy, and serum levels of 16 PFAAs were measured between 9 and 20 completed gestational weeks (96% within 13 weeks). For compounds with quantifiable values in > 50% of samples (7 compounds), we report the associations with birth weight, birth length, and head circumference at birth determined by multivariable linear regression. Results: Estimated mean birth weights were lower among women with serum perfluorohexane sulfonate, perfluoroheptane sulfonate, and PFOS concentrations above the lowest exposure quartile, but we found no consistent monotonic dose–response patterns. These associations were stronger when the population was restricted to term births (n = 1,426). For PFOS, the birth weight estimates for the highest versus lowest quartile were –50 g (95% CI: –123, 23 g) in all births and –62 g (95% CI: –126, 3 g) in term births. For the other PFAAs, the direction of the associations was inconsistent, and no overall association with birth weight was apparent. No PFAAs were associated with birth length or head circumference at birth. Conclusions: Overall, we did not find strong or consistent associations between PFAAs and birth weight or other indices of fetal growth, though estimated mean birth weights were lower among those with exposures above the lowest quartile for some compounds. Citation: Bach CC, Bech BH, Nohr EA, Olsen J, Matthiesen NB, Bonefeld-Jørgensen EC, Bossi R, Henriksen TB

  13. Youth Unemployment, 1978. Denmark.

    ERIC Educational Resources Information Center

    Ministry of Education, Copenhagen (Denmark).

    This study of measures taken to reduce youth unemployment in Denmark is based on reports from local authorities, county authorities, and labor market boards, and on surveys made by the central government. The first section describes the total efforts made during 1978. The second section describes programs undertaken by the Danish Ministry of Labor…

  14. What's Happening in Denmark?

    ERIC Educational Resources Information Center

    Morris, Corey

    2012-01-01

    This article describes the author's experience in alumni relations in a country, Denmark, where few are willing to bear the institution's logo. The author likens his journey to that of Lewis and Clark, who introduced the rest of America to the western part of North America. And just like them, the author and his colleague experienced unforeseen…

  15. Spotlight on VET Denmark

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    This paper presents data on the vocational education and training (VET) in Denmark. VET plays a key role in the Danish strategy for lifelong learning and meeting the challenges of globalisation and technological change. The Danish education and training system comprises a mainstream system providing qualifications at all levels, from compulsory…

  16. Educational Governance in Denmark

    ERIC Educational Resources Information Center

    Moos, Lejf

    2014-01-01

    Denmark has entered global competition by expanding collaboration with European countries, which is profoundly impacting the public sector and school governance. Relations between the state and institutions are transforming from traditional democratic, public-sector models of governance into new forms characterized as corporate and market-driven…

  17. The new extended HVE 1 MV multi-element AMS system for low background installed at the Aarhus AMS Dating Centre

    NASA Astrophysics Data System (ADS)

    Heinemeier, Jan; Olsen, Jesper; Klein, Matthias; Mous, Dirk

    2015-10-01

    Aarhus University, Department of Physics and Astronomy has installed a new multi-element AMS system at its AMS 14C Dating Centre. It is manufactured by High Voltage Engineering Europa B.V. and based on a 1 MV Tandetron accelerator with a dual gas system (Ar and He) for the terminal stripper. The injector is equipped with two independently operating ion sources and a 120 degree bouncer magnet with high resolution and a bending power of 340 amu at 35 keV, supporting the measurements of actinides. The high-energy (HE) spectrometer features a degrader foil for isobar suppression and a second HE magnet for suppression of ions scattered in the HE ESA, which ensures very low detection limits. The control system supports different methods for isotope switching: "traditional" fast bouncing, adjusting the Hall-probe controlled magnet fields (for, e.g., 3H), or changing the complete set of operation parameters (e.g., for actinides). During the on-site acceptance tests, the following background levels were measured: <10-16 for tritium, <10-15 for 14C, <10-15 for 10Be (down to <10-16 in a later 3 h run), 2 × 10-15 for 26Al, 2 × 10-13 for 129I and 9 × 10-12 for 41Ca and for 239Pu (240Pu) a 1.5 (0.5) pg per mg iron, which demonstrates the multi-element capability of the system.

  18. Denmark health system review.

    PubMed

    Olejaz, Maria; Juul Nielsen, Annegrete; Rudkjøbing, Andreas; Okkels Birk, Hans; Krasnik, Allan; Hernández-Quevedo, Cristina

    2012-01-01

    Denmark has a tradition of a decentralized health system. However, during recent years, reforms and policy initiatives have gradually centralized the health system in different ways. The structural reform of 2007 merged the old counties into fewer bigger regions, and the old municipalities likewise. The hospital structure is undergoing similar reforms, with fewer, bigger and more specialized hospitals. Furthermore, a more centralized approach to planning and regulation has been taking place over recent years. This is evident in the new national planning of medical specialties as well as the establishment of a nationwide accreditation system, the Danish Healthcare Quality Programme, which sets national standards for health system providers in Denmark. Efforts have also been made to ensure coherent patient pathways - at the moment for cancer and heart disease - that are similar nationwide. These efforts also aim at improving intersectoral cooperation. Financially, recent years have seen the introduction of a higher degree of activity-based financing in the public health sector, combined with the traditional global budgeting.A number of challenges remain in the Danish health care system. The consequences of the recent reforms and centralization initiatives are yet to be fully evaluated. Before this happens, a full overview of what future reforms should target is not possible. Denmark continues to lag behind the other Nordic countries in regards to some health indicators, such as life expectancy. A number of risk factors may be the cause of this: alcohol intake and obesity continue to be problems, whereas smoking habits are improving. The level of socioeconomic inequalities in health also continues to be a challenge. The organization of the Danish health care system will have to take a number of challenges into account in the future. These include changes in disease patterns, with an ageing population with chronic and long-term diseases; ensuring sufficient staffing

  19. EDITORIAL: The 24th Nordic Semiconductor Meeting The 24th Nordic Semiconductor Meeting

    NASA Astrophysics Data System (ADS)

    Páll Gunnlaugsson, Haraldur; Nylandsted Larsen, Arne; Uhrenfeldt, Christian

    2012-03-01

    A Nordic Semiconductor Meeting is held every other year with the venue rotating amongst the Nordic countries of Denmark, Finland, Iceland, Norway and Sweden. The focus of these meetings remains 'original research and science being carried out on semiconductor materials, devices and systems'. Reports on industrial activity have usually featured. The topics have ranged from fundamental research on point defects in a semiconductor to system architecture of semiconductor electronic devices. Proceedings from these events are regularly published as a Topical Issue of Physica Scripta. All of the papers in this Topical Issue have undergone critical peer review and we wish to thank the reviewers and the authors for their cooperation, which has been instrumental in meeting the high scientific standards and quality of the series. This 24th meeting of the Nordic Semiconductor community, NSM 2011, was held at Fuglsøcentret, close to Aarhus, Denmark, 19-22 June 2011. Support was provided by the Carlsberg Foundation, Danfysik and the semiconductor group at Aarhus University. Over 30 participants presented a broad range of topics covering semiconductor materials and devices as well as related material science interests. The conference provided a forum for Nordic and international scientists to present and discuss new results and ideas concerning the fundamentals and applications of semiconductor materials. The aim of the meeting was to advance the progress of Nordic science and thus aid in future worldwide technological advances concerning technology, education, energy and the environment. The 25th Nordic Semiconductor Meeting will be organized in June 2013 in Finland, chaired by Dr Filip Tuomisto, Aalto University. A Nordic Summer School on Semiconductor Science will be organized in connection with the conference (just before), chaired by Dr Jonatan Slotte, Aalto University. Information on these events can be found at physics.aalto.fi/nsm2013. List of participants Søren Vejling

  20. GPR Use and Activities in Denmark

    NASA Astrophysics Data System (ADS)

    Ringgaard, Jørgen; Wisén, Roger

    2014-05-01

    Academic work on GPR in Denmark is performed both by the Technical University of Denmark (DTU) and the University of Copenhagen (KU). The work at DTU includes development of antennas and systems, e.g. an airborne ice-sounder GPR system (POLARIS) that today is in frequent use for monitoring of ice thickness in Greenland. DTU often collaborates with ESA (European Space Agency) regarding electromagnetic development projects. At KU there is an ongoing work with GPR applied to water resources. The main objective is to study flux of water and matter across different hydrological domains. There are several recent publications from KU describing research for data analysis and modelling as well as hydro geophysical applications. Also the Geological Survey of Denmark and Greenland (GEUS) performs frequent geological mapping with GPR. There have been mainly two actors on the Danish commercial market for several years: FalkGeo and Ramboll. Falkgeo has been active for many years acquiring data for several different applications such as archeology, utilities and roads. Their equipment pool comprises both a multichannel Terravision system form GSSI and a 2D system from Mala Geoscience with a comprehensive range of antennas. Ramboll has performed GPR surveys for two decades mainly with 2D systems from GSSI. In recent years Ramboll has also obtained a system with RTA antennas from Mala Geoscience and a multichannel system from 3D-Radar. These systems have opened markets both for deeper geological mapping and for shallow mapping. The geological mapping with the Mala system has often been combined with resistivity imaging (CVES) and refraction seismic. The 3D system has been applied in airports and on road for mapping of layer thicknesses, delamination and for control of asphalt works. Other areas comprise bridge deck evaluation and utility mapping. Ramboll also acts as client advisor for BaneDanmark, a state owned company who operates and develops the Danish state railway network

  1. EDITORIAL: Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Baer, Paul; Kammen, Daniel M.

    2009-06-01

    This is not the usual Editor-in-Chief letter, namely one that focuses on the accomplishments of the journal—and for ERL they have been numerous this year—but a recognition of the critical time that we are now in when it comes to addressing not only global climate change, but also the dialog between science and politics. In recognition of the many 'tipping points' that we now confront—ideally some of them positive social moments—as well as the clear scientific conclusion that environmental tipping points are points of long-lasting disruption, this paper takes a different form than I might have otherwise written. While the scientific body of knowledge around global environmental change mounts, so too, do the hopeful signs that change can happen. The election of Barack Obama is unquestionably one such sign, witnessed by the exceptional interest that his story has brought not only to US politics, but also to global views of the potential of the United States, as well as to the potential role of science and investigation in addressing pressing issues. In light of these inter-related issues, reproduced here—largely due to the efforts of Paul Baer to transcribe a remarkable conversation—is a dialog not only on the science of global warming and the potential set of means to address this issue, but also on the interaction between research, science and the political process. The dialog itself is sufficiently important that I will dispense with the usual discussion of the exciting recognition that ERL has received with an ISI rating (a factor rapidly increasing), the high levels of downloads of our papers (for some articles over 5000 and counting), and the many news and scientific publications picking up ERL articles (in recent days alone Science, Environmental Science and Technology, and The Economist). This conversation was the concluding plenary session of the 10-12 March International Association of Research Universities (IARU) Conference on Climate Change

  2. Intergenerational Educational Mobility in Denmark

    ERIC Educational Resources Information Center

    Tverborgvik, Torill; Clausen, Lene Björk; Thorsted, Brian Larsen; Mikkelsen, Sigurd; Lynge, Elsebeth

    2013-01-01

    In light of the Danish government's goal of 95% of every cohort achieving higher education by 2015, we investigate educational mobility in Denmark. Following 800,000 Danes and their parents, we found that children of parents with only basic education had a three-times-higher risk of achieving only basic education, compared with the children…

  3. Energy use in Denmark: An international perspective

    SciTech Connect

    Schipper, L.; Howarth, R.; Andersson, B.; Price, L.

    1992-08-01

    This report analyzes the evolution use in Denmark since the early 1970s in order to shed light on the future path of energy use in Denmark, with particular emphasis on the role of energy efficiency. The authors found that improvements in end-use energy efficiency reduced primary energy requirements in Denmark by 22% between 1972 and 1988. Focusing on developments in six individual sectors of the Danish economy (residential, manufacturing, other industry, service, travel, and freight), they found that the residential, manufacturing, and service sectors have led the improvements in efficiency. Travel showed few significant improvements and the efficiency of freight transportation worsened. The international comparisons showed that the structure of energy use in Denmark is less energy-intensive than that of most high-income OECD countries, with the exception of Japan. Overall, they concluded that most of the energy savings achieved in Denmark were brought about through improvements in technology. They also found that an important stimulus for improved efficiency was higher energy prices, led in no small part by significant taxes imposed on small consumers of heating oil, electricity, and motor fuels. Energy-efficiency programs accelerated energy savings in homes and commercial buildings. The rate of improvement of energy efficiency in Denmark has slowed down significantly since 1984, consistent with trends observed in other major countries. While many of the energy-efficiency goals stated or implied in Denmark`s Energi 2000 are achievable over a very long period, present trends do not point towards achievement of these goals by 2010 or even 2020. Strong measures will have to be developed by both public and private authorities if energy efficiency is to make a key contributions to reducing environmental problems associated with energy use in Denmark.

  4. Caught between Internationalisation and Immigration: The Case of Nepalese Students in Denmark

    ERIC Educational Resources Information Center

    Valentin, Karen

    2012-01-01

    An explicit marketisation and national profiling of Denmark as an attractive country for foreign students has resulted in an increasing number of students from poor countries in the global South, including Nepal, being admitted to Danish colleges and universities. The influx of students from these countries has led to several accusations against…

  5. The Odense University Pharmacoepidemiological Database (OPED)

    Cancer.gov

    The Odense University Pharmacoepidemiological Database is one of two large prescription registries in Denmark and covers a stable population that is representative of the Danish population as a whole.

  6. The Danish University Between the Millstones

    ERIC Educational Resources Information Center

    Pedersen, Mogens N.

    1977-01-01

    The relationship between state and university in Denmark is reviewed with focus on such issues as student and faculty militancy, organizational structure, government intervention, academic freedom, and institutional autonomy. (LBH)

  7. Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

    PubMed

    Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

    2014-04-01

    This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings. PMID:24084761

  8. Arsenic in Drinking-Water and Risk for Cancer in Denmark

    PubMed Central

    Baastrup, Rikke; Sørensen, Mette; Balstrøm, Thomas; Frederiksen, Kirsten; Larsen, Carsten Langtofte; Tjønneland, Anne; Overvad, Kim; Raaschou-Nielsen, Ole

    2008-01-01

    Background Arsenic is a well-known carcinogen, which is often found in drinking-water. Epidemiologic studies have shown increased cancer risks among individuals exposed to high concentrations of arsenic in drinking-water, whereas studies of the carcinogenic effect of low doses have had inconsistent results. Objective Our aim was to determine if exposure to low levels of arsenic in drinking-water in Denmark is associated with an increased risk for cancer. Methods The study was based on a prospective Danish cohort of 57,053 persons in the Copenhagen and Aarhus areas. Cancer cases were identified in the Danish Cancer Registry, and the Danish civil registration system was used to trace and geocode residential addresses of the cohort members. We used a geographic information system to link addresses with water supply areas, then estimated individual exposure to arsenic using residential addresses back to 1970. Average exposure for the cohort ranged between 0.05 and 25.3 μg/L (mean = 1.2 μg/L). Cox’s regression models were used to analyze possible relationships between arsenic and cancer. Results We found no significant association between exposure to arsenic and risk for cancers of the lung, bladder, liver, kidney, prostate, or colorectum, or melanoma skin cancer; however, the risk for non-melanoma skin cancer decreased with increasing exposure (incidence rate ratio = 0.88/μg/L average exposure; 95% confidence interval, 0.84–0.94). Results adjusted for enrollment area showed no association with non-melanoma skin cancer. Conclusions The results indicate that exposure to low doses of arsenic might be associated with a reduced risk for skin cancer. PMID:18288323

  9. Preference for place-of-death among terminally ill cancer patients in Denmark.

    PubMed

    Neergaard, Mette Asbjoern; Jensen, Anders Bonde; Sondergaard, Jens; Sokolowski, Ineta; Olesen, Frede; Vedsted, Peter

    2011-12-01

    Achieving home death is often seen as an important endpoint in palliative care, but no studies of the preferred place-of-death have yet been conducted in Scandinavia. Furthermore, we do not know if professionals' report on deceased patients' preference of place-of-death is a valid information. The aim of this study was to describe where terminally ill Danish cancer patients prefer to die and to determine if their preference changed during the palliative period, as reported retrospectively by bereaved relatives, general practitioners (GPs) and community nurses (CNs) and to assess the agreement of their accounts. The study was a population-based, cross-sectional combined register and questionnaire study in Aarhus County, Denmark. The population comprised 599 deceased adult cancer patients who had died from 1 March to 30 November 2006 and were identified through merging of health registers. Relatives returned 198 questionnaires about patients' preferred place-of-death, GPs 333 and CNs 201. The study showed that most terminally ill cancer patients preferred home death (up to 80.7%). The reported preference for home death weakened as death approached (down to 64.4%). A better congruence was seen between relatives' and GPs' accounts of preference for place of death at the end of the palliative period (κ 0.71) than between relatives' and CNs' accounts (κ 0.37). In conclusion, bereaved relatives (and GPs and CNs) report retrospectively that most terminally ill cancer patients wish to die at home. The preference weakened significantly as death approached. The agreement between relatives' and GPs' accounts on patients' preferences at the end of the palliative period was 'substantial', whereas the agreement between relatives' and CNs' accounts at the same time was significantly less outspoken. This indicates that CNs may be facing a problem in assessing their patients' wishes retrospectively. PMID:21362004

  10. Denmark's Boernehavens: A Place to Grow

    ERIC Educational Resources Information Center

    Mecham, Neil A.

    2010-01-01

    During the author's trips to Denmark as an instructor of American college students studying abroad, he led groups to visit several "boernehavens," which are the Danish equivalents of U.S. preschools for children ages 3 to 5. Danish society values confident individuals who can take initiative when faced with challenges and opportunities. Pedagogues…

  11. The Seeds of Social Change from Denmark.

    ERIC Educational Resources Information Center

    Roberson, Donald N., Jr.

    N.F.S. Grundtvig was a priest, historian, poet, and founder of the Danish Folk High School. He believed that education for adults should be geared to adults and wanted schools to be independent of the church. Grundtvig was among the first to call for Denmark's schools to use the native Danish language. Grundtvig believed that each group or culture…

  12. Labor Law and Practice in Denmark.

    ERIC Educational Resources Information Center

    Hyman, Julia E.

    This publication was prepared to provide background material for U.S. businessmen and others who may be employing local workers in Denmark, trade union and labor specialists, consulting economists, and students. Included is a discussion of: (1) manpower resources and geographic, political, economic cultural, and social factors, (2) the Danish…

  13. School Library Media Centers in Denmark.

    ERIC Educational Resources Information Center

    Morrill, Richard

    2003-01-01

    Discusses school librarianship in Denmark. Highlights include proposals for a joint school library/public library system; student responsibility for their own learning; teaching students to use appropriate information technology to meet information needs; critical analysis of information; cataloging and classification of library materials; and…

  14. Knee arthroplasty in Denmark, Norway and Sweden

    PubMed Central

    Bizjajeva, Svetlana; Fenstad, Anne Marie; Furnes, Ove; Lidgren, Lars; Mehnert, Frank; Odgaard, Anders; Pedersen, Alma Becic; Havelin, Leif Ivar

    2010-01-01

    Background and purpose The number of national arthroplasty registries is increasing. However, the methods of registration, classification, and analysis often differ. Methods We combined data from 3 Nordic knee arthroplasty registers, comparing demographics, methods, and overall results. Primary arthroplasties during the period 1997–2007 were included. Each register produced a dataset of predefined variables, after which the data were combined and descriptive and survival statistics produced. Results The incidence of knee arthroplasty increased in all 3 countries, but most in Denmark. Norway had the lowest number of procedures per hospital—less than half that of Sweden and Denmark. The preference for implant brands varied and only 3 total brands and 1 unicompartmental brand were common in all 3 countries. Use of patellar button for total knee arthroplasty was popular in Denmark (76%) but not in Norway (11%) or Sweden (14%). Uncemented or hybrid fixation of components was also more frequent in Denmark (22%) than in Norway (14%) and Sweden (2%). After total knee arthroplasty for osteoarthritis, the cumulative revision rate (CRR) was lowest in Sweden, with Denmark and Norway having a relative risk (RR) of 1.4 (95% CI: 1.3–1.6) and 1.6 (CI: 1.4–1.7) times higher. The result was similar when only including brands used in more than 200 cases in all 3 countries (AGC, Duracon, and NexGen). After unicompartmental arthroplasty for osteoarthritis, the CRR for all models was also lowest in Sweden, with Denmark and Norway having RRs of 1.7 (CI: 1.4–2.0) and 1.5 (CI: 1.3–1.8), respectively. When only the Oxford implant was analyzed, however, the CRRs were similar and the RRs were 1.2 (CI: 0.9–1.7) and 1.3 (CI: 1.0–1.7). Interpretation We found considerable differences between the 3 countries, with Sweden having a lower revision rate than Denmark and Norway. Further classification and standardization work is needed to permit more elaborate studies. PMID:20180723

  15. Jerslev, the first iron meteorite from Denmark

    NASA Astrophysics Data System (ADS)

    Buchwald, V. F.

    1986-03-01

    Jerslev is a new iron meteorite of 40 kg, found 1976 on the island of Sjaelland, Denmark. The coordidnates are 55 deg 36 min N, 11 deg 13 min E, and the altitude 20 m. It was excavated from moraine deposits from a depth of about 0.5 m. Jerslev is a coarsest octahedrite of group II B, related to Mount Joy and Sikhote-Alin. It shows intergranular corrosion from a long exposure to terrestrial ground-water rich in chlorides.

  16. Day Care in Scandinavia: Denmark, Sweden and Norway.

    ERIC Educational Resources Information Center

    Esbensen, Steen B.

    Day care programs in the Scandinavian countries have been viewed as exemplary models to transfer to Canada and the United States. This publication, which provides an overview of day care in Denmark, Sweden and Norway, discusses conditions, facts, and programs contributing to the widespread acclaim. It is pointed out that day care in Denmark is an…

  17. Library Services to the Homebound Elderly in Denmark.

    ERIC Educational Resources Information Center

    Nielsen, Gyda Skat

    The number of elderly people in Denmark continues to grow, which means there is an increasing need for special library services to those elderly who are not able to come to the library because of physical or mental limitations. This paper uses the practices of Sollerod Public Libraries (Sollerod, Denmark) to frame the discussion of the following:…

  18. "Fortid", "Nutid", "Fremtid" (Past, Present, Future): Professional Counseling in Denmark

    ERIC Educational Resources Information Center

    Dixon, Andrea L.; Hansen, Nanja Holland

    2010-01-01

    In this article, the authors offer a comprehensive overview of the counseling profession in Denmark. The history and development of counseling is considered, followed by a review of the current state of Danish professional counseling. Finally, impressions of the future of professional counseling in Denmark are presented based on the past and…

  19. Cancer in printing workers in Denmark.

    PubMed Central

    Lynge, E; Rix, B A; Villadsen, E; Andersen, I; Hink, M; Olsen, E; Møller, U L; Silfverberg, E

    1995-01-01

    OBJECTIVES--To study the cancer incidence in printing workers in Denmark. METHODS--The cohort of 15,534 men and 3593 women working in the printing industry in 1970 were followed up for death, emigrations, and incident cancer cases until the end of 1987. Their cancer incidence was compared with that of all economically active people in Denmark. The smoking and drinking habits reported by members of the printing trade unions at a survey in 1972 were compared with habits reported by members of other trade unions. RESULTS--Lung, bladder, renal pelvis, and primary liver cancers were in excess among the printing workers. The excess risks of lung cancer among the factory workers in newspaper and magazine production, of bladder cancer in typographers in printing establishments, of renal pelvis cancer in typographers and lithographers, and of primary liver cancer among lithographers and bookbinders exceeded those expected based on the reported smoking and drinking habits. CONCLUSION--Our results indicate, in line with a previous study from Manchester, that work with rotary letterpress printing was associated with an increased risk of lung cancer. The inconsistent results from studies on bladder cancer in printing workers may point to a risk confined to a certain subgroup. The sixfold risk of primary liver cancer in Danish lithographers warrants studies in other countries. PMID:8535493

  20. From Teacher-Centered Instruction to Peer Tutoring in the Heterogeneous International Classroom: A Danish Case of Instructional Change

    ERIC Educational Resources Information Center

    Lueg, Klarissa; Lueg, Rainer

    2014-01-01

    This case study documents a seminar redesign from a teacher-centered instruction format to collaborative "reciprocal peer tutoring" (RPT) at Aarhus University, Denmark. Departing from concepts by Bourdieu and Vertovec, we argue that teaching concepts should meet the needs of students within Higher Education (HE). Our student sample is…

  1. Towards 50% wind electricity in Denmark: Dilemmas and challenges

    NASA Astrophysics Data System (ADS)

    Bach, Paul-Frederik

    2016-05-01

    Electricity and heat supply systems are essential contributors to a fossil-free future in Denmark. The combined production of heat and power (CHP) and the production of wind energy are already well developed in Denmark. Combined heat and power covers about 40% of the demand for space heating in Denmark, and the production of wind energy is supposed to exceed 50% of the demand for electricity by 2020. The changing electricity and heat production has some consequences already now: i) Decreasing wholesale prices in Denmark and in other countries. ii) Thermal power plants are closing down. Denmark is no longer self-sufficient with electricity under all conditions. iii) The electricity production pattern does not match the demand pattern. The result is that the neighbouring countries must absorb the variations from wind and solar power. Essential challenges: i) The future of combined heat and power in Denmark is uncertain. ii) Denmark will need new backup capacity for filling the gaps in wind power and solar cell output. iii) Flexible electricity consumers are supposed to contribute to balancing the future power systems. There is still a long way to go before the Smart Grid visions are implemented in large scale. iv) The transformation of the power system will create new risks of power failures.

  2. National Surveillance of Fungemia in Denmark (2004 to 2009)▿

    PubMed Central

    Arendrup, Maiken Cavling; Bruun, Brita; Christensen, Jens Jørgen; Fuursted, Kurt; Johansen, Helle Krogh; Kjældgaard, Poul; Knudsen, Jenny Dahl; Kristensen, Lise; Møller, Jens; Nielsen, Lene; Rosenvinge, Flemming Schønning; Røder, Bent; Schønheyder, Henrik Carl; Thomsen, Marianne K.; Truberg, Kjeld

    2011-01-01

    A 6-year nationwide study of fungemia in Denmark was performed using data from an active fungemia surveillance program and from laboratory information systems in nonparticipating regions. A total of 2,820 episodes of fungemia were recorded. The incidence increased from 2004 to 2007 (7.7 to 9.6/100,000) and decreased slightly from 2008 to 2009 (8.7 to 8.6/100,000). The highest incidences were seen at the extremes of age (i.e., 11.3 and 37.1/100,000 for those <1 and 70 to 79 years old, respectively). The rate was higher for males than for females (10.1 versus 7.6/100,000, P = 0.003), with the largest difference observed for patients >50 years of age. The species distribution varied significantly by both age and gender. Candida species accounted for 98% of the pathogens, and C. albicans was predominant, although the proportion decreased (64.4% to 53.2%, P < 0.0001). C. glabrata ranked second, and the proportion increased (16.5% to 25.9%, P = 0.003). C. glabrata was more common in adults and females than in children and males, whereas C. tropicalis was more common in males (P = 0.020). C. krusei was a rare isolate (4.1%) except at one university hospital. Acquired resistance to amphotericin and echinocandins was rare. However, resistance to fluconazole (MIC of >4 μg/ml) occurred in C. albicans (7/1,183 [0.6%]), C. dubliniensis (2/65 [3.1%]), C. parapsilosis (5/83 [6.0%]), and C. tropicalis (7/104 [6.7%]). Overall, 70.8% of fungemia isolates were fully fluconazole susceptible, but the proportion decreased (79.7% to 68.9%, P = 0.02). The study confirmed an incidence rate of fungemia in Denmark three times higher than those in other Nordic countries and identified marked differences related to age and gender. Decreased susceptibility to fluconazole was frequent and increasing. PMID:20980569

  3. Prevalence of lethal osteochondrodysplasias in Denmark.

    PubMed

    Andersen, P E

    1989-04-01

    The point prevalence at birth of lethal osteochondrodysplasias in a subregion of Denmark was estimated by a study of all children born January 1970 through December 1983. Two cases of thanatophoric dysplasia, one case of thanatophoric dysplasia with cloverleaf skull, two cases of micromelic bone dysplasia with cloverleaf skull, two cases of achondrogenesis type III, and three cases of achondrogenesis type IV were found. Two cases were unclassifiable due to lack of radiographs. In total, the point prevalence at birth was 15.4 per 100,000. Thus lethal osteochondrodysplasias seem to be more common than is generally assumed. The clinical and radiographic findings in micromelic bone dysplasia with cloverleaf skull are discussed in relation to thanatophoric dysplasia and achondrogenesis type IV. PMID:2789000

  4. Genomic Databases and Biobanks in Denmark.

    PubMed

    Hartlev, Mette

    2015-01-01

    Biobanking in Denmark is regulated via patients' rights laws, data protection laws, and research ethics reviews. Danish law recognizes tissue samples as personal data for purposes of the data protection laws, meaning research with tissue samples may be subject to research ethics review, data protection laws, and patients' rights requirements depending on the circumstances of collection. However, research on information gained through whole genome sequencing is subject only to data protection laws, despite the similarity in the nature of the information. The regulatory framework treats biobank samples collected from patients differently than samples collected from research participants, particularly with respect to autonomy. Importantly, biobanks established for future unspecified research are not subject to research ethics review. Biobank-based research has gained more prominence on the national level recently, and the potential for a less fragmented and more consistent regulatory approach may emerge from this attention. PMID:26711414

  5. Epidemiology of Autoimmune Diseases in Denmark

    PubMed Central

    Eaton, William W.; Rose, Noel R.; Kalaydjian, Amanda; Pedersen, Marianne G.; Mortensen, Preben Bo

    2007-01-01

    An epidemiologic study of the autoimmune diseases taken together has not been done heretofore. The National Patient Register of Denmark is used to estimate population prevalence of 31 possible or probable autoimmune diseases. Record linkage is used to estimate 465 pairwise comorbidities in individuals among the 31 diseases, and familial aggregation among sibs, parents and offspring. The prevalence of any of the 31 diseases in the population is more than 5%. Within individuals, there is extensive comorbidity across the 31 diseases. Within families, aggregation is strongest for individual diseases, and weak across diseases. These data confirm the importance of the autoimmune diseases as a group, and suggest that common etiopathologies exist among them. PMID:17582741

  6. Regional geothermal 3D modelling in Denmark

    NASA Astrophysics Data System (ADS)

    Poulsen, S. E.; Balling, N.; Bording, T. S.; Nielsen, S. B.

    2012-04-01

    In the pursuit of sustainable and low carbon emission energy sources, increased global attention has been given to the exploration and exploitation of geothermal resources within recent decades. In 2009 a national multi-disciplinary geothermal research project was established. As a significant part of this project, 3D temperature modelling is to be carried out, with special emphasis on temperatures of potential geothermal reservoirs in the Danish area. The Danish subsurface encompasses low enthalpy geothermal reservoirs of mainly Triassic and Jurassic age. Geothermal plants at Amager (Copenhagen) and Thisted (Northern Jutland) have the capacity of supplying the district heating network with up to 14 MW and 7 MW, respectively, by withdrawing warm pore water from the Gassum (Lower Jurassic/Upper Triassic) and Bunter (Lower Triassic) sandstone reservoirs, respectively. Explorative studies of the subsurface temperature regime typically are based on a combination of observations and modelling. In this study, the open-source groundwater modelling code MODFLOW is modified to simulate the subsurface temperature distribution in three dimensions by taking advantage of the mathematical similarity between saturated groundwater flow (Darcy flow) and heat conduction. A numerical model of the subsurface geology in Denmark is built and parameterized from lithological information derived from joint interpretation of seismic surveys and borehole information. Boundary conditions are constructed from knowledge about the heat flow from the Earth's interior and the shallow ground temperature. Matrix thermal conductivities have been estimated from analysis of high-resolution temperature logs measured in deep wells and porosity-depth relations are included using interpreted main lithologies. The model takes into account the dependency of temperature and pressure on thermal conductivity. Moreover, a transient model based correction of the paleoclimatic thermal disturbance caused by the

  7. Testing the Capture Magnet

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This image of a model capture magnet was taken after an experiment in a Mars simulation chamber at the University of Aarhus, Denmark. It has some dust on it, but not as much as that on the Mars Exploration Rover Spirit's capture magnet. The capture and filter magnets on both Mars Exploration Rovers were delivered by the magnetic properties team at the Center for Planetary Science, Copenhagen, Denmark.

  8. Denmark-Norway, 1761-1769: Two Missed Opportunities?

    NASA Astrophysics Data System (ADS)

    Aspaas, Per Pippin

    2013-05-01

    Despite a promising start in the sixteenth and seventeenth centuries, Denmark-Norway was not a Great Power of Astronomy any longer when the eighteenth-century transits of Venus occurred. Official activity relating to the transit of 1761 was very limited; in this respect, Denmark-Norway was completely overshadowed by Sweden and Russia. In 1769 steps were taken to invite an astronomer of international reputation, the Jesuit Father Maximilianus Hell. He arrived in 1768 and left the country two years later, having published an elaborate report in the name of the King Christian VII. Although Hell's observations from Vardoehus were successful, Denmark-Norway failed to re-establish itself as a country capable of delivering noteworthy contributions to the European community of astronomers. Sweden and Russia displayed a higher level of activity, both quantitatively and qualitatively, making the impression of Denmark-Norway's lagging behind even stronger.

  9. Source apportionment of particulate matter in Denmark

    NASA Astrophysics Data System (ADS)

    Moenster, J.; Glasius, M.; Nielsen, O. J.; Bilde, M.; Jensen, F. P.

    2005-12-01

    Atmospheric particulate matter (PM) has received considerable attention over the last decade as an important component of air pollution, particularly due to its health effects on the exposed population. Typically the mass of particles with diameters smaller that 10 μm (PM10) has been used in large cohort studies to estimate health effects such as increase in hospitalization rate, asthma attacks and premature deaths. Particles smaller than 2.5 μm (PM2.5) and ultra fine particles have been used in various epidemiological studies and correlations between exposure to fine and ultra fine particles and health effects have been found. Limits of acceptable concentrations of PM10, PM2.5 and some carcinogenic species have been made, and it is important to find the origin of the particulate matter to prevent exceeds of these limits. This can be done by measuring particle mass, organic/inorganic fractions of particles, the chemical components and other relevant factors, and then use receptor modeling for source apportionment of the particulate matter. We have done measurements at street level and urban background in Copenhagen, Denmark, to determine the origin of different sizes of particulate matter and the toxic organic compounds connected to these particles. We also did measurements in a small village with less traffic and more residential wood combustion for a comparison between traffic and wood combustion generated pollution. Our results show a significant amount of particulate matter coming from non local sources and are dominated by long-range transported inorganic salts. The amount of these is highly depended on the wind direction and thus on the origin of the wind plume. The origin of the carcinogenic organic compound benzo(a)pyrene was found to be local combustion sources. To prevent events of high particulate matter concentration in Copenhagen, Denmark, a reduction of emission from the local traffic will only lead to a minor effect, since the majority of the

  10. [Physicians in the northern part of Schleswig at the time of reunification with Denmark].

    PubMed

    Wolf, Hans

    2015-01-01

    Marie Hollensen (1884-1942) and Hans Storm (1886-1945) were Danish-minded inhabitants of Schleswig, a part of Denmark conquered in 1864 by Prussia. Both wanted to become general medical practitioners in their homeland. As a Danish medical degree would not allow them to practise in Germany they were forced to take their medical degrees in Germany. They met at the University of Heidelberg and had married in 1918. After the reunification in 1920, they practised general medicine in Graasten. Both had an extraordinary life story. Marie was daughter of a farmer in a rural community, Broager, was forced to go to a German elementary school, but later went to folk high schools in Denmark. After having passed the required German Arbitur (upper secondary school-leaving examination) in Berlin, she entered medical schools in Germany. Hans lived with his father in Königsberg in East Prussia. He was sent to a secondary school in Hillerød, studied philosophy, law and finally medicine in Copenhagen and at German universities. During The Great War he was forced to join the German Army and served at various military hospitals in Flensborg. Marie and Hans became popular general practitioners with the people in and around Graasten. Marie became the personal physician of crown prince Frederik and crownprincess Ingrid when they resided at the casle in Graasten. The orbiatuary tstified to their commitment to patient care and their personal integrity. PMID:27086449

  11. Agents of Internationalisation? Danish Universities' Practices for Attracting International Students

    ERIC Educational Resources Information Center

    Mosneaga, Ana; Agergaard, Jytte

    2012-01-01

    Universities are increasingly urged to take new responsibilities as agents of internationalisation as the globalisation of higher education intensifies the competition for international students and leads to transformation of national and European policy landscapes. Drawing on the case study of two leading universities in Denmark, this paper…

  12. [The first case of Vibrio cholerae 0139 in Denmark].

    PubMed

    Dalsgaard, A; Nielsen, G L; Echeverria, P; Larsen, J L; Schønheyder, H C

    1996-09-01

    We report the first case of V. cholerae O139 in Denmark. In 1994, a 61-year-old Vietnamese woman was admitted to Aalborg Hospital, Denmark due to severe diarrhoea. The diagnosis was confirmed by biochemical characterization and agglutination in O139 antiserum of a strain isolated from a stool specimen. The woman had stayed in Denmark after family reunion for nine months and had not travelled outside the country. She had not eaten any foods imported from Southeast Asia. The V. cholerae O139 isolate had similar antibiotic susceptibility pattern and contained genes encoding a virulence gene cassette previously identified in O139 isolates from Southeast Asia. Ribotyping showed a banding pattern similar to patterns exhibited by O139 isolates from Bangladesh, India and Thailand. However, the exact mode of transmission of this first Danish case of V. cholerae O139 infection was not determined. PMID:8848850

  13. ASSESSMENT OF DISEASE RATES AMONG SEWER WORKERS IN COPENHAGEN, DENMARK

    EPA Science Inventory

    Sewer workers in Copenhagen, Denmark, have a higher death rate than the comparable male population. An alarmingly high proportion of the deaths occur within the year that employment terminates. Attempts to correlate the statistics with sick leave records or chemicals in the envir...

  14. Comparing Pedagogy in Mathematics in Denmark and England

    ERIC Educational Resources Information Center

    Kelly, Peter; Pratt, Nick; Dorf, Hans; Hohmann, Ulrike

    2013-01-01

    This article reports the findings of a comparative study of pedagogy in lower-secondary school mathematics in Denmark and England. Lesson observations and interviews identified the range of goals towards which teachers in each country worked and the actions these prompted. These were clustered using the lens of Bernstein's pedagogic discourse…

  15. Global English and Local Language Policies: What Denmark Needs.

    ERIC Educational Resources Information Center

    Phillipson, Robert

    2001-01-01

    Analyzes the mythology and imagery underpinning global English, the many labels used to describe English, and the transition from an imperialist language into one that meshes with ongoing processes of Europeanization and Americanization, largely through the influence of transnational corporations. Implications are drawn for Danish, in Denmark, a…

  16. Selection and Training of Folkeskole and Gymnasia Headteachers in Denmark.

    ERIC Educational Resources Information Center

    Esp, D. G.

    This report provides an introduction to school leader training programs in Denmark. Folkeskoles (for students from 7-16 years of age) are under local government municipality administration. Municipalities can develop the curriculum within tightly drawn guidelines from the Ministry of Education. Further schooling is provided by gymnasia (for…

  17. Pesticide Reduction Programs in Denmark, the Netherlands, and Sweden.

    ERIC Educational Resources Information Center

    Hurst, Peter

    1992-01-01

    The Netherlands, Denmark, and Sweden are leaders in introducing comprehensive and targeted risk reduction programs for pesticides. Describes these programs and their implementation, incorporating material obtained through interviews with representatives of the main constituencies involved in reduction Tables list pesticides that do not meet the…

  18. The Development of Educational Accountability in China and Denmark

    ERIC Educational Resources Information Center

    Rasmussen, Palle; Zou, Yihuan

    2014-01-01

    In recent decades, the concept of accountability has attracted more and more attention in public governance and management. The management of education is no exception. This article presents and discusses the evolution and current status of educational accountability in two different national contexts, China and Denmark. Two main sectors of…

  19. Guidance for Older Workers in Denmark and Spain

    ERIC Educational Resources Information Center

    Plant, Peter; Lopez-Sanchez, Maria Jose

    2011-01-01

    Guidance has a role to play in helping older workers to lead meaningful and fruitful lives; inside, outside, on the edge of the labour market, or in voluntary work with examples from two very different European countries: Denmark and Spain. This paper aims to draw attention to older workers guidance from an economic policy approach. It will be…

  20. Vocational Education and Training in Denmark. Short Description

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    Vocational education and training in Denmark has embarked on a process of modernisation aiming at, primarily, increasing flexibility, and individualisation, quality and efficiency. Assessment and recognition of informal and non-formal learning, competence-based curricula, innovative approaches to teaching, and increased possibilities for partial…

  1. Helping Mothers in Denmark: Over Two Centries of Experience.

    ERIC Educational Resources Information Center

    Wagner, Mary M.; Wagner, Marsden G.

    In Denmark a large and complex group of social, legal, educational, health, and financial services are available to all women who are pregnant and/or have children under 2 years of age. These services are the subject of two joint reports. The first report describes the history, organization, and administration of the program and the services for…

  2. The Progressive Development of Environmental Education in Sweden and Denmark

    ERIC Educational Resources Information Center

    Breiting, Soren; Wickenberg, Per

    2010-01-01

    Our paper traces the history and progressive development of environmental education and education for sustainable development (ESD) in Sweden and Denmark. Our main focus is on work in primary and lower secondary schools as part of a search for trends of international interest related to the conceptualisation and practice of environmental education…

  3. Source Country Differences in Test Score Gaps: Evidence from Denmark

    ERIC Educational Resources Information Center

    Rangvid, Beatrice Schindler

    2010-01-01

    We combine data from three studies for Denmark in the PISA 2000 framework to investigate differences in the native-immigrant test score gap by country of origin. In addition to the controls available from PISA data sources, we use student-level data on home background and individual migration histories linked from administrative registers. We find…

  4. Revised circulation scheme north of the Denmark Strait

    NASA Astrophysics Data System (ADS)

    Våge, Kjetil; Pickart, Robert S.; Spall, Michael A.; Moore, G. W. K.; Valdimarsson, Héðinn; Torres, Daniel J.; Erofeeva, Svetlana Y.; Nilsen, Jan Even Ø.

    2013-09-01

    The circulation and water mass transports north of the Denmark Strait are investigated using recently collected and historical in situ data along with an idealized numerical model and atmospheric reanalysis fields. Emphasis is placed on the pathways of dense water feeding the Denmark Strait Overflow Water plume as well as the upper-layer circulation of freshwater. It is found that the East Greenland Current (EGC) bifurcates at the northern end of the Blosseville Basin, some 450 km upstream of the Denmark Strait, advecting overflow water and surface freshwater away from the boundary. This “separated EGC” flows southward adjacent to the previously identified North Icelandic Jet, indicating that approximately 70% of the Denmark Strait Overflow Water approaches the sill along the Iceland continental slope. Roughly a quarter of the freshwater transport of the EGC is diverted offshore via the bifurcation. Two hypotheses are examined to explain the existence of the separated EGC. The atmospheric fields demonstrate that flow distortion due to the orography of Greenland imparts significant vorticity into the ocean in this region. The negative wind stress curl, together with the closed bathymetric contours of the Blosseville Basin, is conducive for spinning up an anti-cyclonic gyre whose offshore branch could represent the separated EGC. An idealized numerical simulation suggests instead that the current is primarily eddy-forced. In particular, baroclinic instability of the model EGC spawns large anti-cyclones that migrate offshore and coalesce upon reaching the Iceland continental slope, resulting in the separated EGC. Regardless of the formation mechanism, the recently obtained shipboard data and historical hydrography both indicate that the separated EGC is a permanent feature of the circulation north of the Denmark Strait.

  5. Sex differences in health and mortality in Moscow and Denmark.

    PubMed

    Oksuzyan, A; Shkolnikova, M; Vaupel, J W; Christensen, K; Shkolnikov, V M

    2014-04-01

    In high income countries females outlive men, although they generally report worse health, the so-called male-female health-survival paradox. Russia has one of the world's largest sex difference in life expectancy with a male disadvantage of more than 10 years. We compare components of the paradox between Denmark and Moscow by examining sex differences in mortality and several health measures. The Human Mortality Database and the Russian Fertility and Mortality Database were used to examine sex differences in all-cause death rates in Denmark, Russia, and Moscow in 2007-2008. Self-reported health data were obtained from the Study of Middle-Aged Danish Twins (n = 4,314), the Longitudinal Study of Aging Danish Twins (n = 4,731), and the study of Stress, Aging, and Health in Russia (n = 1,800). In both Moscow and Denmark there was a consistent female advantage at ages 55-89 years in survival and a male advantage in self-rated health, physical functioning, and depression symptomatology. Only on cognitive tests males performed similarly to or worse than women. Nevertheless, Muscovite males had more than twice higher mortality at ages 55-69 years compared to Muscovite women, almost double the ratio in Denmark. The present study showed that despite similar directions of sex differences in health and mortality in Moscow and Denmark, the male-female health-survival paradox is very pronounced in Moscow suggesting a stronger sex-specific disconnect between health indicators and mortality among middle-aged and young-old Muscovites. PMID:24668060

  6. Colorectal cancer in asbestos cement workers in Denmark.

    PubMed

    Raffn, E; Villadsen, E; Lynge, E

    1996-09-01

    Recent data on the risk of colorectal cancer following exposure to chrysotile are conflicting. We report on colorectal cancer morbidity in a large cohort of asbestos cement workers from Denmark mainly exposed to chrysotile. The total cohort had an SIR of 1.23 (95% CI 1.01-1.48). With a latency period of 15 years, men employed in the early (1928-1950) production period had an SIR of 1.47 (95% CI 1.05-2.01). With the observation of excess risks of colorectal cancer morbidity among chrysotile exposed asbestos cement workers in both Sweden and Denmark the question on the role of chrysotile in the etiology of colorectal cancer remains open. PMID:8876793

  7. The geomagnetic elements in Denmark 1928-1980

    NASA Astrophysics Data System (ADS)

    Hansen, H. A.

    Geomagnetic surveys in Denmark from 1928 till 1980 are reported. The Danish Meteorological Institute initiated a new, geomagnetic survey of Denmark in 1928 by the establishment of 10 repeat statins for observation of the geomagnetic, secular variation. The stations were visited again in 1930 and since then every fifth year. The general survey was started in 1939 and continued during the years 1946 to 1957 with the mapping of Northern Jutland. In 1967 the survey taken with a coarser spacing of the measured points during the following years succeeded in completing the mapping of the country with primary consideration to the declination. The observations on the repeat stations during the time 1928-1980 allowed development of mathematical formulas for the secular change of the magnetic elements D, H and Z at any arbitrary point in the country.

  8. Gendered Time-Crunch and Work Factors in Denmark

    ERIC Educational Resources Information Center

    Deding, Mette; Lausten, Mette

    2011-01-01

    Being crunched for time is an important aspect of life quality. Although Denmark is a country known for gender-equality, on average mothers are more time-crunched than fathers. We show this using a representative sample of Danish dual-earner couples with at least one child aged 0-10 years. We analyze the determinants of time-crunch in relation to…

  9. Aquatic Bird Bornavirus 1 in Wild Geese, Denmark

    PubMed Central

    Thomsen, Anders F.; Nielsen, Jesper B.; Hjulsager, Charlotte K.; Chriél, Mariann; Smith, Dale A.

    2015-01-01

    To investigate aquatic bird bornavirus 1 in Europe, we examined 333 brains from hunter-killed geese in Denmark in 2014. Seven samples were positive by reverse transcription PCR and were 98.2%–99.8% identical; they were also 97.4%–98.1% identical to reference strains of aquatic bird bornavirus 1 from geese in North America. PMID:26584356

  10. Coordination between primary and secondary healthcare in Denmark and Sweden

    PubMed Central

    Wadmann, Sarah; Strandberg-Larsen, Martin; Vrangbæk, Karsten

    2009-01-01

    Introduction Insights into effective policy strategies for improved coordination of care is needed. In this study we describe and compare the policy strategies chosen in Denmark and Sweden, and discuss them in relation to interorganisational network theory. Policy practice The policy initiatives to improve collaboration between primary and secondary healthcare in Denmark and Sweden include legislation and agreements aiming at clarifying areas of responsibility and defining requirements, creation of links across organisational boarders. In Denmark many initiatives have been centrally induced, while development of local solutions is more prominent in Sweden. Many Danish initiatives target the administrative level, while in Sweden initiatives are also directed at the operational level. In both countries economic incentives for collaboration are weak or lacking, and use of sanctions as a regulatory mean is limited. Discussion and conclusion Despite a variety of policy initiatives, lacking or poorly developed structures to support implementation function as barriers for coordination. The two cases illustrate that even in two relatively coherent health systems, with regional management of both the hospital and general practice sector, there are issues to resolve in regard to administrative and operational coordination. The interorganisational network literature can provide useful tools and concepts for interpreting such issues. PMID:19340328

  11. New direct Overflow Observations at the Denmark Strait Sill

    NASA Astrophysics Data System (ADS)

    Macrander, A.; Send, U.; Kaese, R. H.

    2003-04-01

    As a key region of the global thermohaline circulation, the Denmark Strait between Iceland and Greenland is the pathway for the densest component of the North Atlantic Deep Water, the Denmark Strait Overflow Water (DSOW). Since 1999, it has been probed with acoustic instruments in the SFB 460 program lead by the Institut f&{uml;u}r Meereskunde Kiel. The data from bottom Pressure/ Inverted Echo Sounders (PIES) and ADCP current profilers, deployed in a model-optimized mooring array at the Denmark Strait sill, resolve both spatial and temporal variability of the overflow. After recovery of moorings in August 2002, the time series available have a total length of 27 months. The data allow for transport estimates based on direct ADCP measurements and integrating geostrophic PIES observations. Including model comparisons, a mean DSOW transport of 3.0 Sv is calculated with an accuracy of ± 0.1 Sv. A statistical analysis with autoregressive moving average models has improved the information about integral time scales and dominant frequencies of the overflow variability. Until now, estimates of the mean DSOW throughflow have been remarkably stable. The PIES observations show a close correlation between sea surface height anomalies and the DSOW plume thickness. This opens a perspective for long term monitoring by remote sensing with relevance for climate change. First comparisons of in-situ measurements and satellite altimetry are presented.

  12. Spontaneous Pregnancy Loss in Denmark Following Economic Downturns.

    PubMed

    Bruckner, Tim A; Mortensen, Laust H; Catalano, Ralph A

    2016-04-15

    An estimated 11%-20% of clinically recognized pregnancies result in spontaneous abortion. The literature finds elevated risk of spontaneous abortion among women who report adverse financial life events. This work suggests that, at the population level, national economic decline-an ambient and plausibly unexpected stressor-will precede an increase in spontaneous abortion. We tested this hypothesis using high-quality information on pregnancy and spontaneous loss for all women in Denmark. We applied time-series methods to monthly counts of clinically detected spontaneous abortions (n = 157,449) and the unemployment rate in Denmark beginning in January 1995 and ending in December 2009. Our statistical methods controlled for temporal patterns in spontaneous abortion (e.g., seasonality, trend) and changes in the population of pregnancies at risk of loss. Unexpected increases in the unemployment rate preceded by 1 month a rise in the number of spontaneous abortions (β = 33.19 losses/month, 95% confidence interval: 8.71, 57.67). An attendant analysis that used consumption of durable household goods as an indicator of financial insecurity supported the inference from our main test. Changes over time in elective abortions and in the cohort composition of high-risk pregnancies did not account for results. It appears that in Denmark, ambient stressors as common as increasing unemployment may precede a population-level increase in spontaneous abortion. PMID:27009344

  13. Temporal and spatial variability of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Moritz, Martin; Nunes, Nuno; Jochumsen, Kerstin; Quadfasel, Detlef

    2016-04-01

    The Denmark Strait Overflow (DSO) represents about half of the export of dense waters formed in the Nordic Seas to the deep circulation in the North Atlantic. The passage connecting the two is wider than the Rossby radius of deformation, and highly variable meso-scale current fluctuations are observed in the overflow. In the summer of 2014, the mooring array used for monitoring the Denmark Strait Overflow was expanded from two to five moorings in order to better resolve its spatial variability. Continuous measurements of the velocity field were made using four acoustic profilers (ADCP) and one point current meter (RCM). The instruments were deployed along the sill between the deepest point and 33 km westward of it, towards the Greenland shelf. A descriptive analysis of the structure of the velocity field at the Denmark Strait sill is presented, along with its spatial and temporal variability. The fluctuations are dominated by passing meso-scale vortices, pulsating changes in the strength of the overflow and shifts in the location of the Polar Front. These changes and their respective contribution to the variability of the flow field are discussed with relation to the different source water masses for the DSO. The relationship between spatial coherence and temporal variability on daily to monthly time scales is explored, and the influence of meso-scale eddies on daily to weekly transport estimates is quantified. The results of the analysis are used to develop a measurement strategy for unbiased DSO transport estimates.

  14. [Prescription of medicines by two medical officers in Jutland in 1797. An analysis of the prescription practice of C.D. Hahn, Physicus of Aarhus Diocese, and K.N. Carstensen, Physicus of Aalborg Diocese].

    PubMed

    Kruse, Poul R; Kruse, Edith; Wulff, Henrik R; Jungersen, Kirsten

    2008-01-01

    The concept of authorized medicines was introduced and defined by the Danish Government during the first half of the 17th century, thus establishing the basis for the sale of such medicines by pharmacists and their prescription by medical practitioners. The concept of authorized medicines was linked to the drug tariff in force until 1772 when the Pharmacopoea Danica was first published. The pharmacopoeia fixed the assortment of substances to be stocked by all pharmacies, including about 580 medicamenta simplicia, i.e. substances to be used as medicines or for the preparation of medicines, as well as 640 medicamenta composita, i.e. composite medicines already prepared. The pharmacopoeia helps us to understand the basis of medical therapy at that time, but it does not tell us which medicines were favoured in practice. However, two other sources prove valuable for that purpose. One of these is a large collection of patient records found in the archives of the Medical Museion of Copenhagen. These records were written by Christopher Detlev Hahn, medical officer in Aarhus from 1777 to 1817, and they include all his prescriptions to his patients. The other source is the prescription record from Aalborg Swan Pharmacy, kept in Jens Bang's House in Aalborg. It contains copies of prescriptions by Knud Nicolai Carstensen who was the medical officer in Aalborg from 1783 to 1802. We compared the prescription practice of these two doctors in the year 1797, studying 280 prescriptions by Hahn to 59 patients and 267 prescriptions by Carstensen to 137 patients. Both doctors used a large selection of the substances and preparations described in the pharmacopoeia, showing that they were familiar with that book, but usually they did not prescribe these substances and preparations as such. They individualized their treatment to suit each patient, composing medicines, whose ingredients, however, were mostly found in the pharmacopoeia. Medicines for internal use included drops, mixtures

  15. Salt content in canteen and fast food meals in Denmark

    PubMed Central

    Rasmussen, Lone Banke; Lassen, Anne Dahl; Hansen, Kirsten; Knuthsen, Pia; Saxholt, Erling; Fagt, Sisse

    2010-01-01

    Background A high salt (=NaCl) intake is associated with high blood pressure, and knowledge of salt content in food and meals is important, if the salt intake has to be decreased in the general population. Objective To determine the salt content in worksite canteen meals and fast food. Design For the first part of this study, 180 canteen meals were collected from a total of 15 worksites with in-house catering facilities. Duplicate portions of a lunch meal were collected from 12 randomly selected employees at each canteen on two non-consecutive days. For the second part of the study, a total of 250 fast food samples were collected from 52 retail places representing both city (Aarhus) and provincial towns. The canteen meals and fast food samples were analyzed for chloride by potentiometric titration with silver nitrate solution, and the salt content was estimated. Results The salt content in lunch meals in worksite canteens were 3.8±1.8 g per meal and 14.7±5.1 g per 10 MJ for men (n=109), and 2.8±1.2 g per meal and 14.4±6.2 g per 10 MJ for women (n=71). Salt content in fast food ranged from 11.8±2.5 g per 10 MJ (burgers) to 16.3±4.4 g per 10 MJ (sausages) with a mean content of 13.8±3.8 g per 10 MJ. Conclusion Salt content in both fast food and in worksite canteen meals is high and should be decreased. PMID:20305749

  16. Rømer [Römer, Roemer], Ole [Olaf] Christensen (1644-1710)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Born in Aarhus, Denmark, studied at the University of Copenhagen under Thomas and Erasmus Bartholin, who gave him TYCHO BRAHE's manuscripts to edit and his own daughter to wed. Rømer accompanied Bartholin and JEAN PICARD to Hven to measure the position of Tycho's observatory, the better to reduce Tycho's observations. He went on to the Paris Observatory where he made and used instruments for the ...

  17. [Two imported cases of West Nile fever in Denmark].

    PubMed

    Knudsen, Troels Bygum; Wilcke, Jon Torgny R; Andersen, Ove

    2003-05-01

    In the light of the current American epidemic, and since West Nile fever (WNF) has never previously been reported in Denmark, we describe two cases imported from Israel and Canada, respectively. WNF was diagnosed in a 46-year-old Danish tourist returning from Israel and a visiting 73-year-old Canadian citizen with Danish ancestry. The former manifested itself clinically as a mild flu-like illness, the latter as serious infection of the central nervous system. Thus, in addition to representing a rare case of West Nile encephalitis, it also constitutes one of the first reported cases of human infection of Canadian origin. PMID:12795078

  18. [Seal finger in Denmark diagnosed by PCR-technique].

    PubMed

    Jansen, Louise Charlotte; Justesen, Ulrik Stenz; Roos, Signe Moeslund; Dargis, Rimtas; Jensen, Jørgen Skov; Christensen, Jens Jørgen; Kemp, Michael

    2012-02-13

    Seal finger is an unusual infection in Denmark but is seen quite often in Greenland. A 69 year-old Danish man developed severe infection after cutting his finger on a sea urchin while handling a fishing net. Treatment with beta-lactam antibiotics had no effect. Standard culture from the lesion was negative. A Mycoplasma species was detected by PCR and DNA sequencing and subsequently cultured on special media. Specifically asked about exposure to sea mammals the patient could inform that a dead seal had also been trapped in the fishing net. PMID:22331047

  19. Promising new diesel conversion package arrives here from Denmark

    SciTech Connect

    Not Available

    1992-12-01

    This paper reports that San Diego-based officials representing a Danish manufacturer are joining here with a major Southern California transit company to unveil the first two buses in the U.S. that have been switched from diesel to propane, utilizing a newly-introduced and widely acclaimed conversion package. The product is the result of nearly three years of research and development by several Danish inventors including Holger Storm Anderson, who now serves as president of Alex Jensen A/S (Skibby, Denmark), the operator of the buses.

  20. Familial occurrence of bovine dilated cardiomyopathy in Denmark.

    PubMed

    Leifsson, P S; Agerholm, J S

    2004-01-01

    Bovine dilated cardiomyopathy (BDCM) is a hereditary disease genetically related to the Canadian Holstein sire Montwick Red Apple Sovereign (MRAS). The occurrence of this disorder in the Red Danish Dairy breed, Holsteins, and Red Holsteins in Denmark is reported. Fourteen cases were diagnosed during a 13-year period. All suffered from congestive heart failure because of progressive myocardial fibrosis. Pedigree information was available in 12 cases revealing both maternal and paternal relationship to MRAS. Several sires were identified as carriers of BDCM. These sires originated from breeding lines used to upgrade Danish cattle populations. The findings indicate that BDCM is a potential health problem for Danish cattle. PMID:15533113

  1. Trends in Care and Services for Elderly Individuals in Denmark and Sweden.

    ERIC Educational Resources Information Center

    Cates, Norman

    1993-01-01

    Notes that Denmark and Sweden have achieved reduction in institutionalization of elderly individuals by increasing home care and housing with services and adaptation. Describes innovative model of nursing home care in Denmark--a self-care model that fosters independent living and decision making as long as possible. (Author/NB)

  2. The Non-Shock of PIAAC--Tracing the Discursive Effects of PIAAC in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Larson, Anne

    2015-01-01

    The results of the first PIAAC survey were published in October 2013. In the case of Denmark, the survey showed that Denmark is below the OECD average when it comes to reading skills, above average with regards to numeracy and on average with regards to IT skills. In this paper we analyse how the PIAAC results were covered by the media and how…

  3. Helminths of red foxes (Vulpes vulpes) in Denmark.

    PubMed

    Saeed, I; Maddox-Hyttel, C; Monrad, J; Kapel, C M O

    2006-06-30

    An epidemiological study of helminths in 1040 red foxes collected from various localities in Denmark during 1997-2002, revealed 21 helminth species at autopsy, including nine nematode species: Capillaria plica (prevalence 80.5%), Capillaria aerophila (74.1%), Crenosoma vulpis (17.4%), Angiostrongylus vasorum (48.6% from Northern Zealand (endemic area)), Toxocara canis (59.4%), Toxascaris leonina (0.6%), Uncinaria stenocephala (68.6%), Ancylostoma caninum (0.6%), and Trichuris vulpis (0.5%); seven cestodes: Mesocestoides sp. (35.6%), a number of Taeniid species (Taenia pisiformis, T. hydatigena, T. taeniaeformis, T. crassiceps, and unidentified Taenia spp.) (22.8%), and Echinococcus multilocularis (0.3%); four trematodes: Alaria alata (15.4%), Cryptocotyle lingua (23.8%), Pseudamphystomum truncatum (3.6% from Northern Zealand), and Echinochasmus perfoliatus (2.4% from Northern Zealand); one acanthocephalan: Polymorphus sp. (1.2%). Significant difference in prevalence was found for T. canis and A. vasorum according to host sex, and for T. canis, U. stenocephala, Mesocestoides sp., Taenia spp., A. alata, A. vasorum, and Capillaria spp. according to age groups (adult, young or cub). Prevalence and average worm intensity for each helminth species varied considerably according to geographical locality, season, and year. Aggregated distribution was found for several helminth species. The two species E. multilocularis and E. perfoliatus are first records for Denmark. PMID:16580775

  4. Bulky waste quantities and treatment methods in Denmark.

    PubMed

    Larsen, Anna W; Petersen, Claus; Christensen, Thomas H

    2012-02-01

    Bulky waste is a significant and increasing waste stream in Denmark. However, only little research has been done on its composition and treatment. In the present study, data about collection methods, waste quantities and treatment methods for bulky waste were obtained from two municipalities. In addition a sorting analysis was conducted on combustible waste, which is a major fraction of bulky waste in Denmark. The generation of bulky waste was found to be 150-250 kg capita(-1) year(-1), and 90% of the waste was collected at recycling centres; the rest through kerbside collection. Twelve main fractions were identified of which ten were recyclable and constituted 50-60% of the total quantity. The others were combustible waste for incineration (30-40%) and non-combustible waste for landfilling (10%). The largest fractions by mass were combustible waste, bricks and tile, concrete, non-combustible waste, wood, and metal scrap, which together made up more than 90% of the total waste amounts. The amount of combustible waste could be significantly reduced through better sorting. Many of the waste fractions consisted of composite products that underwent thorough separation before being recycled. The recyclable materials were in many cases exported to other countries which made it difficult to track their destination and further treatment. PMID:21890876

  5. Medicine, natural philosophy, and the influence of Melanchthon in reformation Denmark and Norway.

    PubMed

    Fink-Jensen, Morten

    2006-01-01

    In the sixteenth and early seventeenth centuries, all intellectual pursuits in Europe were colored by the religious conditions of the age. Accordingly, investigations into nature were unable to avoid issues dealing with the workings of divine power. The reestablishment of the University of Copenhagen after the Reformation of 1536 in the joint kingdom of Denmark and Norway prompted the formulation of an official Lutheran program for the study of medicine and natural philosophy (including anatomy). This program was wholly based on the ideas of the German reformer Philip Melanchthon, the aim being to apply knowledge of, for example, anatomy in support of the newly reformed Lutheran society. Thus, the crown and the church officially sanctioned Melanchthon's thoughts on natural philosophy as a means to apprehend, first, the majestic glory of divine providence; second, that man was truly created and assigned his place by God; and third, that it was demanded of all men and women that they submit themselves to the will of God and the laws of the public authorities. PMID:17147131

  6. The role of natural environments within women's everyday health and wellbeing in Copenhagen, Denmark.

    PubMed

    Thomas, Felicity

    2015-09-01

    Urbanisation has been linked with sedentary lifestyles and poor mental health outcomes amongst women. The potential for natural environments to enhance physical activity and mental wellbeing in urban areas is now well recognised. However, little is known about the ways that women use natural spaces for health and wellbeing within the context of their everyday lives. This paper draws on ideas developed in the therapeutic landscapes literature to examine how experiences in different types of green and blue space provide important health and wellbeing benefits for women in Copenhagen, Denmark. As well as facilitating physical exercise, such spaces were found to enable a range of more subtle benefits that helped to restore mental wellbeing through stress and anxiety alleviation, the facilitation of emotional perspective, clarity and reassurance, and through the maintenance of positive family dynamics. However, amongst some women who were overweight, the socio-political associations they made with natural environments deterred use of such spaces. Such findings challenge dominant planning and policy assumptions that equate open public access to natural spaces with universal benefit. PMID:25435057

  7. The Basic Courses for the Study of Religions at the University of Southern Denmark

    ERIC Educational Resources Information Center

    Jensen, Tim

    2015-01-01

    This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in "Teaching Theology and Religion" 18:3 (July 2015). The authors were asked to provide a brief overview of…

  8. TYCHO Brahe's Empiric Methods, His Instruments, His Sudden Escape from Denmark and a New Theory About His Death

    NASA Astrophysics Data System (ADS)

    Thykier, C.

    1992-07-01

    by the young new King Christian IV. Almost all of Tycho Brahe's privileges given to him by the late King Frederik II were taken from him. Shortly after that, he gathered his family and assistants and went to Rostock, from where he wrote a letter to Christian IV saying that he would contemplate returning to Denmark if the king would give him back his privileges. Christian very sternly answered the astronomer that if he should hope to return to Denmark he had to act like a servant. Tycho was too proud to go down to his knees for the king and never returned. So the reason for Tycho's acceptance of the invitation by Emperor Rudolf to come to Prague was that Christian IV would not continue the very considerable financial support to Tycho of about one percentage of the state income. The latest historical research has indicated that a "camarilla" of enemies stood behind Christian IV's aversion against Tycho. Tycho was not merely an astronomer, but also an astrologer and alchemist. As far as we know he never tried to make gold; his alchemic experiments were of medical character. This was not legal without permission from the Church and the University. Both the clergy and the doctors of the university envied the great scientist because princes and learned people preferred to visit Tycho at his "private university" on the island of Hven instead of visiting the University of Copenhagen. A new theory about Tycho's death has appeared. It has always been told that he died of a burst urinary bladder because he drank too much at parties. According to forensic medicine, however, this cannot be true. Tycho lived for some time after he became ill, and a bursted bladder would cause sudden death. A more plausible explanation would be that Tycho poisoned himself with his very strong medicines containing heavy metals like mercury and arsenic.

  9. Rates and characteristics of sleep paralysis in the general population of Denmark and Egypt.

    PubMed

    Jalal, Baland; Hinton, Devon E

    2013-09-01

    In the current research we report data from two studies that examined rates and characteristics of sleep paralysis (SP) in the general population of Denmark and Egypt. In Study I, individuals from Denmark and Egypt did not differ in age whereas there were more males in the Egyptian sample (47 vs. 64 %); in Study II, individuals from Denmark and Egypt were comparable in terms of age and gender distribution. In Study I we found that significantly fewer individuals had experienced SP in Denmark [25 % (56/223)] than in Egypt [44 % (207/470)] p < .001. In Study II we found that individuals who had experienced at least one lifetime episode of SP from Denmark (n = 58) as compared to those from Egypt (n = 143) reported significantly fewer SP episodes in a lifetime relative to SP experiencers from Egypt (M = 6.0 vs. M = 19.4, p < .001). SP in the Egyptian sample was characterized by high rates of SP (as compared to in Denmark), frequent occurrences (three times that in the Denmark sample), prolonged immobility during SP, and great fear of dying from the experience. In addition, in Egypt, believing SP to be precipitated by the supernatural was associated with fear of the experience and longer SP immobility. Findings are discussed in the context of cultural elaboration and salience theories of SP. PMID:23884906

  10. Identity and diversity of blood meal hosts of biting midges (Diptera: Ceratopogonidae: Culicoides Latreille) in Denmark

    PubMed Central

    2012-01-01

    Background Host preference studies in haematophagous insects e.g. Culicoides biting midges are pivotal to assess transmission routes of vector-borne diseases and critical for the development of veterinary contingency plans to identify which species should be included due to their risk potential. Species of Culicoides have been found in almost all parts of the world and known to live in a variety of habitats. Several parasites and viruses are transmitted by Culicoides biting midges including Bluetongue virus and Schmallenberg virus. The aim of the present study was to determine the identity and diversity of blood meals taken from vertebrate hosts in wild-caught Culicoides biting midges near livestock farms. Methods Biting midges were collected at weekly intervals for 20 weeks from May to October 2009 using light traps at four collection sites on the island Sealand, Denmark. Blood-fed female biting midges were sorted and head and wings were removed for morphological species identification. The thoraxes and abdomens including the blood meals of the individual females were subsequently subjected to DNA isolation. The molecular marker cytochrome oxidase I (COI barcode) was applied to identify the species of the collected biting midges (GenBank accessions JQ683259-JQ683374). The blood meals were first screened with a species-specific cytochrome b primer pair for cow and if negative with a universal cytochrome b primer pair followed by sequencing to identify mammal or avian blood meal hosts. Results Twenty-four species of biting midges were identified from the four study sites. A total of 111,356 Culicoides biting midges were collected, of which 2,164 were blood-fed. Specimens of twenty species were identified with blood in their abdomens. Blood meal sources were successfully identified by DNA sequencing from 242 (76%) out of 320 Culicoides specimens. Eight species of mammals and seven species of birds were identified as blood meal hosts. The most common host species was

  11. Implementation of team training in medical education in Denmark.

    PubMed

    Østergaard, H T; Østergaard, D; Lippert, A

    2008-10-01

    In the field of medicine, team training aiming at improving team skills such as leadership, communication, co-operation, and followership at the individual and the team level seems to reduce risk of serious events and therefore increase patient safety. The preferred educational method for this type of training is simulation. Team training is not, however, used routinely in the hospital. In this paper, we describe a framework for the development of a team training course based on need assessment, learning objectives, educational methods including full-scale simulation and evaluations strategies. The use of this framework is illustrated by the present multiprofessional team training in advanced cardiac life support, trauma team training and neonatal resuscitation in Denmark. The challenges of addressing all aspects of team skills, the education of the facilitators, and establishment of evaluation strategies to document the effect of the different types of training on patient safety are discussed. PMID:19017834

  12. Implementation of team training in medical education in Denmark.

    PubMed

    Østergaard, H T; Østergaard, D; Lippert, A

    2004-10-01

    In the field of medicine, team training aiming at improving team skills such as leadership, communication, co-operation, and followership at the individual and the team level seems to reduce risk of serious events and therefore increase patient safety. The preferred educational method for this type of training is simulation. Team training is not, however, used routinely in the hospital. In this paper, we describe a framework for the development of a team training course based on need assessment, learning objectives, educational methods including full-scale simulation and evaluations strategies. The use of this framework is illustrated by the present multiprofessional team training in advanced cardiac life support, trauma team training and neonatal resuscitation in Denmark. The challenges of addressing all aspects of team skills, the education of the facilitators, and establishment of evaluation strategies to document the effect of the different types of training on patient safety are discussed. PMID:15465962

  13. The production, use and quality of sewage sludge in Denmark

    SciTech Connect

    Jensen, John . E-mail: john.jensen@dmu.dk; Jepsen, Svend-Erik

    2005-07-01

    In Denmark, the production of municipal sewage sludge decreased from approximately 170,000 ton d.m. in 1994 to 140,000 ton d.m. in 2002. The sludge is handled and treated in a number of ways. The quality of Danish sludge has steadily improved since the middle of the 1980s, when the first set of quality criteria for heavy metals was introduced. In 1997, cut-off criteria for the organic pollutants, LAS, DEHP, nonylphenol and PAHs were introduced. Effective control from authorities, voluntary phasing out agreements with industry, improved source identification tools, better handling and after-care methods have in combination with higher waste duties led to a significant reduction in the sludge level of especially cadmium, mercury, chromium, LAS and nonylphenol. The increased quality demand has, nevertheless, also led to a minor reduction in the use of sewage sludge as organic fertiliser on agricultural land.

  14. Legal aspects of cases of medical malpractice in Denmark.

    PubMed

    Segest, E

    1993-01-01

    A survey has been carried out of court rulings during the last decade in cases regarding patients' complaints about alleged medical malpractice. The character of the cases is described, both penal code/disciplinary cases and cases regarding compensation. A number of main themes is evaluated: the availability of case records to the patient; the possibility for patients to choose medical advisers; the lessening of the burden on patients to prove that physicians have been negligent; and the relaxation of the burden on patients to prove causality between the injury and the medical treatment given. These main themes are evaluated over time. The investigation should be seen in the light of the fact that Denmark has recently introduced a patient insurance scheme, and the study will be the starting point for a later evaluation of the importance of this scheme, with particular reference to an improvement in patients' rights. PMID:8183069

  15. Acceptance and expectance: Cultural norms for alcohol use in Denmark

    PubMed Central

    Curtis, Tine; Crespigny, Charlotte De; Delmar, Charlotte

    2011-01-01

    Alcohol consumption levels in Denmark are high with the risk of increased morbidity and mortality in the population. It is suggested that people's views of “normal” use of alcohol must be the platform for formulating effective alcohol education and prevention strategies. However, little is known about the cultural norms for alcohol use. The aim of this article is to examine the perceptions of cultural norms for alcohol use in Denmark among different age groups and the similarities and differences between the groups, including examining how people construct and negotiate the cultural norms for drinking. Five focus group interviews were conducted with one group per the following age groups: 16–20; 21–34; 35–44; 45–64; and 65–82. These groups consisted of both men and women with five to six participants in each group (a total of 27). Thematic analysis was performed with the aim of developing themes that reflected the cultural norms for alcohol use. The unifying theme of this research was Danish people's acceptance and expectance of social drinking. Alcohol is widely accepted and associated with mutual expectations to drink, leading to identification of cultural influences and facilitation to drink. The social drinking context plays an important role in people's perceptions of the normality of drinking. This includes the selection of particular beverages, and regularly leads to consumption above the recommended levels for low risk to health. This calls for public health attention that promotes low risk drinking in the social context and aims to prevent and reduce serious alcohol-related harm and health problems across the population. PMID:22065980

  16. Whose Parallellingualism? Overt and Covert Ideologies in Danish University Language Policies

    ERIC Educational Resources Information Center

    Hultgren, Anna Kristina

    2014-01-01

    This paper aims to contribute to the study of multilingualism in the workplace by analysing top-down language policies advocating parallellingualism at Denmark's eight universities. Parallellingualism, a key concept in Nordic language policy, has been suggested as a way to ensure an equitable balance between English and the Nordic language(s)…

  17. Consequences of Political and Educational Measures on Teaching First Year University Science.

    ERIC Educational Resources Information Center

    Dohn, Helge

    1995-01-01

    A study analyzed reasons why an introductory chemistry course serves as a gatekeeper that governs enrollment at Denmark's Royal Veterinary and Agricultural University. It concluded that admission procedures and criteria, the market economy model for higher education, and curriculum structure emphasizing pure science as foundation for biological…

  18. Integrated hydrological SVAT model for climate change studies in Denmark

    NASA Astrophysics Data System (ADS)

    Mollerup, M.; Refsgaard, J.; Sonnenborg, T. O.

    2010-12-01

    In a major Danish funded research project (www.hyacints.dk) a coupling is being established between the HIRHAM regional climate model code from Danish Meteorological Institute and the MIKE SHE distributed hydrological model code from DHI. The linkage between those two codes is a soil vegetation atmosphere transfer scheme, which is a module of MIKE SHE. The coupled model will be established for the entire country of Denmark (43,000 km2 land area) where a MIKE SHE based hydrological model already exists (Henriksen et al., 2003, 2008). The present paper presents the MIKE SHE SVAT module and the methodology used for parameterising and calibrating the MIKE SHE SVAT module for use throughout the country. As SVAT models previously typically have been tested for research field sites with comprehensive data on energy fluxes, soil and vegetation data, the major challenge lies in parameterisation of the model when only ordinary data exist. For this purpose annual variations of vegetation characteristics (Leaf Area Index (LAI), Crop height, Root depth and the surface albedo) for different combinations of soil profiles and vegetation types have been simulated by use of the soil plant atmosphere model Daisy (Hansen et al., 1990; Abrahamsen and Hansen, 2000) has been applied. The MIKE SHE SVAT using Daisy generated surface/soil properties model has been calibrated against existing data on groundwater heads and river discharges. Simulation results in form of evapotranspiration and percolation are compared to the existing MIKE SHE model and to observations. To analyse the use of the SVAT model in climate change impact assessments data from the ENSEMBLES project (http://ensembles-eu.metoffice.com/) have been analysed to assess the impacts on reference evapotranspiration (calculated by the Makkink and the Penmann-Monteith equations) as well as on the individual elements in the Penmann-Monteith equation (radiation, wind speed, humidity and temperature). The differences on the

  19. Psychoactive substances in seriously injured drivers in Denmark.

    PubMed

    Wiese Simonsen, K; Steentoft, A; Bernhoft, I M; Hels, T; Rasmussen, B S; Linnet, K

    2013-01-10

    This study assesses the presence of a number of psychoactive substances, including alcohol, based on blood samples from 840 seriously injured drivers admitted to five selected hospitals located in five different regions of Denmark. The study was a part of the EU 6th framework program DRUID (Driving Under the Influence of Drugs, Alcohol and Medicines). Blood samples were screened for 30 illegal and legal psychoactive substances and metabolites as well as ethanol. Danish legal limits were used to evaluate the frequency of drivers violating the Danish legislation while limit of quantification (LOQ) was used for monitoring positive drivers. Tramadol is not included in the Danish legislation therefore the general cut off, as decided in the DRUID project was used. Overall, ethanol (18%) was the most frequently identified compound (alone or in combination with other drugs) exceeding the legal limit, which is 0.53g/l in Denmark. The percentage of seriously injured drivers testing positive for medicinal drugs at levels above the Danish legal limit was 6.8%. Benzodiazepines and Z-drugs (6.4%) comprised the majority of this group. One or more illegal drugs (primarily amphetamines and cannabis) were found to be above the Danish legal limit in 4.9% of injured drivers. Young men (median age 31 years) were over-represented among injured drivers who violated Danish law for alcohol and drugs. Diazepam (4.4%), tramadol (3.2%), and clonazepam (3.0%) were the medicinal drugs most frequently detected at levels above LOQ, whereas amphetamines (5.4%) (amphetamine [5.2%] and methamphetamine [1.5%]), tetrahydrocannabinol (3.7%), and cocaine (3.3%), including the metabolite benzoylecgonine, were the most frequently detected illegal drugs. A driver could be positive for more than one substance; therefore, percentages are not mutually exclusive. Poly-drug use was observed in 112 (13%) seriously injured drivers. Tramadol was detected above DRUID cutoffs in 2.1% of seriously injured drivers

  20. Projektarbejde i fremmedsprogene: Rapport fra seminar pa Roskilde Universitetscenter (Project Work in Foreign Languages: Report from a Seminar at Roskilde University Center). ROLIG-papir 38.

    ERIC Educational Resources Information Center

    Jakobsen, Karen Sonne, Ed.

    This report describes a seminar at Roskilde University Center (Denmark) on project work in foreign languages, which brought together language teachers and theorists from different schools, including universities, business schools, technical schools, merchants schools, and high schools, to discuss their experiences with project work in foreign…

  1. Instrumental and sensory characterisation of Solaris white wines in Denmark.

    PubMed

    Liu, Jing; Toldam-Andersen, Torben Bo; Petersen, Mikael Agerlin; Zhang, Shujuan; Arneborg, Nils; Bredie, Wender L P

    2015-01-01

    This study aimed to investigate the volatile and non-volatile compositions as well as sensory properties of the most common monovarietal white wine (var. Solaris) in Denmark. Using dynamic headspace sampling (DHS) coupled to gas chromatography-mass spectrometry (GC-MS), 79 volatile compounds were identified. Among the major non-volatile components glycerol, sulphite, sugars and organic acids were analysed. A primary sensory difference was observed among wine samples, half of which were characterised by floral and fruity flavours (peach/apricot, Muscat, melon, banana and strawberry) while the remainder were described by less pleasant flavours, such as chemical, wood and rooibos/smoke. Partial least squares regression (PLS) showed that acetates and ethyl esters of straight-chain fatty acids were associated with floral and fruity odours while ethyl esters of branched-chain fatty acids were less associated with them. The study also suggested that differences in vintage were less characteristic than differences caused due to sulphite management by producers. PMID:25053038

  2. A revised estimate of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Nunes, Nuno; Moritz, Martin; Jochumsen, Kerstin; Quadfasel, Detlef; Larsen, Karin; Valdimarsson, Heðinn; Jónsson, Steingrímur

    2016-04-01

    The Denmark Strait Overflow is a major contributor to the deep branch of the Atlantic Meridional Overturning Circulation. It has now been monitored for two decades, using one or two moored acoustic current profilers deployed at or near the sill. We have recently verified that some of those instruments were affected by a low-velocity bias in the lower part of the water column. A serendipitous double deployment in the Faroe Bank Channel allowed us to develop a robust correction scheme for this bias. The implementation of the correction scheme leads to an increase of about 15% in the average strength of the overflow. The overflow transport was traditionally estimated from one or two profiles using a regression derived from a high resolution regional model. In the summer of 2014, an extended array using five moorings was deployed with the aim of better resolving the horizontal structure of the overflow plume, namely its extension towards the Greenland shelf. The resulting picture after recovery of the array in 2015 is of a very dynamic overflow, with the current structure stabilizing only when averaging over 10-15 days or longer. The improved instrumental coverage also allows a transport estimate based on observations alone. This new method, together with the bias correction, yields an increase of about 10% in the strength of the overflow, but a decrease in its transport variability. The latter is due to compensating changes in the different moorings that could not have been detected with the lower horizontal resolution previously used.

  3. Dietary factors and breast-cancer risk in Denmark.

    PubMed

    Ewertz, M; Gill, C

    1990-11-15

    The influence of dietary factors, in particular the intake of fat and beta-carotene, on breast-cancer risk was evaluated in a case-control study including 1,486 breast cancer cases diagnosed over a 1 year period in Denmark. The control group was an age-stratified random sample of 1,336 women from the general population. Data on usual diet prior to the breast cancer diagnosis were collected by self-administered questionnaires of the semi-quantitative food frequency type. A highly significant trend (p less than 0.001) of increasing risk was observed with increasing fat intake, the RR for the highest quartile being 1.45 (95% Cl 1.17-1.80) compared with the lowest. However, information was not available to allow adjustment for the possible confounding effect of energy intake. The risk of breast cancer was not associated with consumption of vegetables rich in beta-carotene, multi-vitamin tablets or other dietary supplements, coffee, tea, sugar or artificial sweeteners. PMID:2228305

  4. Burden of disease of dietary exposure to acrylamide in Denmark.

    PubMed

    Jakobsen, Lea Sletting; Granby, Kit; Knudsen, Vibeke Kildegaard; Nauta, Maarten; Pires, Sara Monteiro; Poulsen, Morten

    2016-04-01

    Acrylamide (AA) is a process-contaminant that potentially increases the risk of developing cancer in humans. AA is formed during heat treatment of starchy foods and detected in a wide range of commonly consumed products. Increased focus on risk ranking and prioritization of major causes of disease makes it relevant to estimate the impact that exposure to chemical contaminants and other hazards in food have on health. In this study, we estimated the burden of disease (BoD) caused by dietary exposure to AA, using disability adjusted life years (DALY) as health metric. We applied an exposure-based approach and proposed a model of three components: an exposure, health-outcome, and DALY-module. We estimated BoD using two approaches for estimating cancer risk based on toxicological data and two approaches for estimating DALY. In Denmark, 1.8 healthy life years per 100.000 inhabitants are lost each year due to exposure to AA through foods, as estimated by the most conservative approach. This result should be used to inform risk management decisions and for comparison with BoD of other food-borne hazards for prioritizing policies. However, our study shows that careful evaluation of methodological choices and assumptions used in BoD studies is necessary before use in policy making. PMID:26845613

  5. Decompression sickness during construction of the Great Belt Tunnel, Denmark.

    PubMed

    Andersen, H L

    2002-01-01

    Thirteen cases of decompression sickness (DCS) occurred during the construction of the 8-km long railway tunnel under the Great Belt in Denmark between January 1992 and February 1996. 320 compressed air workers were subjected to 9018 pressure exposures in four tunnel boring machines. Overall DCS incidence was 0.14%. Working pressures ranged between 0.25 bar (1.25 atm abs or 126.3 kPa) and 2.95 bar (3.91 atm abs or 396.3 kPa) and working times ranged between 2 minutes and 339 minutes. During the first 1798 pressure exposures 7 DCS cases occurred using French air decompression tables from 1974. The following 7220 exposures were then decompressed in accordance with the newly issued French air decompression tables of 1992. After changing schedules 6 DCS cases occurred and DCS incidence was reduced to 0.08%. Two of the first seven DCS cases had permanent residual symptoms after recompression treatment. All DCS cases, except one, occurred among the 30% of exposures that imposed the greatest decompression stress. DCS incidence among these exposures was 0.42%. PMID:12670120

  6. Dignity as an empirical lifeworld construction—In the field of surgery in Denmark

    PubMed Central

    Rasmussen, Tina Seidelin; Delmar, Charlotte

    2014-01-01

    Patient dignity is a complex yet central phenomenon. Disrespect for dignity can mean retention of sick role, loss of self-care and control, decreased participation and therefore influence healing. At the same time, nurses have an obligation to respect dignity, and patients expect it. In clinical practice, with the focus on efficiency and economy, dignity can be compromised. The surgical patient may be particularly vulnerable to loss of dignity, when focus is solely on surgical procedure, efficiency, and productivity. The aim of the article is to describe the characteristics of the importance of dignity perceived by four surgical patients at a university hospital in Denmark. The hermeneutic phenomenological approach of Van Manen is used to analyse and interpret data collected from in-depth semi-structured interviews. The interviews explored the lived experience with two women and two men who had undergone a surgical intervention in a Danish vascular surgery department. The thematic analysis led to the basic theme: “To be an important person” illustrated by the themes: “Being a co-player,” “Over exposure,” and “To swallow the bitter pill.” The findings provide a better understanding of patient's perspective of dignity, which is characterized by a complex interaction of several factors. Nurses should be concerned with balancing expectations, values, and opinions to maintain dignity in nursing and create a common platform for collaboration. This collaboration makes it possible for patients to be involved and have a voice in relation to nursing, treatment, and administering of time even though it could be at the expense of the terms of the system. PMID:25038001

  7. GLANAM (Glaciated North Atlantic Margins): A Marie Curie Initial Training Network between Norway, the UK & Denmark

    NASA Astrophysics Data System (ADS)

    Petter Sejrup, Hans; Oline Hjelstuen, Berit

    2015-04-01

    GLANAM (Glaciated North Atlantic Margins) is an Initial Training Network (ITN) funded under the EU Marie Curie Programme. It comprises 10 research partners from Norway, UK and Denmark, including 7 University research teams, 1 industrial full partner and 2 industrial associate partners. The GLANAM network will employ and train 15 early career researchers (Fellows). The aim of GLANAM is to improve the career prospects and development of young researchers in both the public and private sector within the field of earth science, focusing on North Atlantic glaciated margins. The young scientists will perform multi-disciplinary research and receive training in geophysics, remote sensing, GIS, sedimentology, geomorphology, stratigraphy, geochemistry and numerical modeling through three interconnected work packages that collectively address knowledge gaps related to the large, glacial age, sedimentary depocentres on the North Atlantic margin. The 15 Fellows will work on projects that geographically extend from Ireland in the south to the High Arctic. Filling these gaps will not only result in major new insights regarding glacial age processes on continental margins in general, but will also provide paleoclimate information essential for understanding the role of marine-based ice sheets in the climate system and for the testing of climate models. GLANAM brings together leading European research groups working on glaciated margins in a coordinated and collaborative research and training project. Focusing on the North Atlantic margins, this coordinated approach will lead to a major advance in the understanding of glaciated margins more widely and will fundamentally strengthen European research and build capacity in this field.

  8. Potential Source Regions for Elevated Ozone Events in Denmark

    NASA Astrophysics Data System (ADS)

    Mahura, Alexander; Nuterman, Roman; Petrova, Irina

    2010-05-01

    In our study, three Danish measurement sites having the longest time-series of ozone measurements (with a time resolution of 1 hour and starting in early 1990s) records were selected - Ulborg (DK31; 56.28°N, 8.43°E) and Frederiksborg (DK32; 55.97°N, 12.33°E) and Lille Valby (DK41; 55.69°N, 12.13°E) located on Jutland Peninsula and Zealand Island of Denmark, respectively. The measurements with high ozone level (threshold as 150 µg/m3) were selected accounting in total for more than 500 cases for these 3 locations. Note, that among these, 42 (for DK41) and 59 (for DK31 and DK32) cases showed very high ozone concentrations (i.e. above 180 µg/m3). For all these cases, at first, the trajectory modelling approach was applied in order to estimate atmospheric transport pathway of air mass arrival at the measurement sites and potential source regions from where the elevated ozone level can be associated. In our study the Hybrid Single Particle Lagrangian Integrated Trajectory Model (HYSPLIT) model using REANALYSIS meteorological dataset (global, 1948-present) was run to calculate a set of backward trajectories (in with duration of 5 day backward in time and arriving at altitude of 100 m) and divide into groups with respect to potential source regions and dominating atmospheric transport pathways using cluster analysis technique. Analyzing distribution of trajectories (associated with elevated ozone concentrations measured at the Danish sites) as a function of the sector and pathway for the atmospheric transport, the percentage of trajectories had varied among 3 locations and ranged between 11-18% (from the eastern sector), 6-13% (from SW), 10-22% (S), 7-22% (SE), 25-39% (NW), 7-13% (N); with some trajectories having no clear identification. Among trajectories there are those passing through inland (i.e. through the Baltic States, Russia, Poland, Germany, France, Benelux and Scandinavian countries) as well water areas (i.e. transport from the Atlantic Ocean, Baltic

  9. New national emission inventory for navigation in Denmark

    NASA Astrophysics Data System (ADS)

    Winther, Morten

    This article explains the new emission inventory for navigation in Denmark, covering national sea transport, fisheries and international sea transport. For national sea transport, the new Danish inventory distinguishes between regional ferries, local ferries and other national sea transport. Detailed traffic and technical data lie behind the fleet activity-based fuel consumption and emission calculations for regional ferries. For local ferries and other national sea transport, the new inventory is partly fleet activity based; fuel consumption estimates are calculated for single years, and full fuel consumption coverage is established in a time series by means of appropriate assumptions. For fisheries and international sea transport, the new inventory remains fuel based, using fuel sales data from the Danish Energy Authority (DEA). The new Danish inventory uses specific fuel consumption (sfc) and NO x emission factors as a function of engine type and production year. These factors, which are used directly for regional ferries and, for the remaining navigation categories, are derived by means of appropriate assumptions, serve as a major inventory improvement, necessary for making proper emission trend assessments. International sea transport is the most important fuel consumption and emission source for navigation, and the contributions are large even compared with the overall Danish totals. If the contributions from international sea transport were included in the Danish all-sector totals, the extra contributions in 2005 from fuel consumption (and CO 2), NO x and SO 2 would be 5%, 34% and 167%, respectively. The 1990-2005 changes in fuel consumption as well as NO x and SO 2 emissions for national sea transport (-45, -45, -81), fisheries (-18, 6, -18) and international sea transport (-14, 1, -14) reflect changes in fleet activity/fuel consumption and emission factors. The 2006-2020 emission forecasts demonstrate a need for stricter fuel quality and NO x emission

  10. Characterization of Shredder Residues generated and deposited in Denmark.

    PubMed

    Ahmed, Nassera; Wenzel, Henrik; Hansen, Jette B

    2014-07-01

    This study presents a detailed characterization of Shredder residues (SR) generated and deposited in Denmark from 1990 to 2010. It represents approximately 85% of total Danish SR. A comprehensive sampling, size fractionation and chemical analysis was carried out on entire samples as well as on each individual size fraction. All significant elemental contents except oxygen were analyzed. The unexplained "balance" was subsequently explained by oxygen content in metal oxides, carbonates, sulphates and in organics, mainly cellulose. Using mass and calorific balance approaches, it was possible to balance the composition and, thereby, estimate the degree of oxidation of elements including metals. This revealed that larger fractions (>10mm, 10-4mm, 4-1mm) contain significant amount of valuable free metals for recovery. The fractionation revealed that the >10mm coarse fraction was the largest amount of SR being 35-40% (w/w) with a metal content constituting about 4-9% of the total SR by weight and the <1mm fine fraction constituted 27-37% (w/w) of the total weight. The lower heat value (LHV) of SR samples over different time periods (1990-2010) was between 7 and 17 MJ/kg, declining with decreasing particle size. The SR composition is greatly dependent on the applied shredding and post shredding processes at the shredding plants causing some variations. There are uncertainties related to sampling and preparation of samples for analyses due to its heterogeneous nature and uncertainties in the chemical analyses results (≈15-25%). This exhaustive characterization is believed to constitute hitherto the best data platform for assessing potential value and feasibility of further resource recovery from SR. PMID:24814770

  11. Lung cancer in asbestos cement workers in Denmark.

    PubMed Central

    Raffn, E; Villadsen, E; Engholm, G; Lynge, E

    1996-01-01

    OBJECTIVES: To study the relative and absolute risks of main types of lung cancer in a cohort of asbestos cement workers from Denmark. METHOD: A cohort of 7887 men and 576 women employed between 1928 and 1984 was compiled from the personnel files of Danish Eternit Production. The cohort was followed up for deaths, emigrations, and incident cancer cases during the period 1943-90. The observed number of lung cancer cases in the cohort was compared with the expected number based on incidences for the Danish population. Internal comparison was made with Poisson modelling. RESULTS: A total of 226 lung cancer cases were observed (223 men and three women). The standardised incidence ratio (SIR) for all lung cancer among men was 1.7 (observed number 223, expected number 129.7, 95% confidence interval (95% CI) 1.5-2.0). The SIRs were raised for all main types of lung cancer; adenocarcinoma 2.6, squamous cell carcinoma 1.7, and anaplastic carcinoma 1.5. The higher SIR for adenocarcinomas was found particularly with a latency period of 25 years or more. Among the 93 excess lung cancer cases, 36 were squamous cell carcinomas and 32 were adenocarcinomas. CONCLUSION: Asbestos cement work is associated with an increased risk of lung cancer of all main types. During the first 25 years after the start of employment this excess risk is shared almost equally between the different histological types of lung cancer, but the risk of adenocarcinomas is clearly higher after this point. PMID:8758035

  12. Reflection Seismic Imaging of Buried Valleys, Onshore Denmark

    NASA Astrophysics Data System (ADS)

    Lykke-Andersen, H.; Jørgensen, F.; Nørmark, E.

    The steadily increasing demands for securing supplies of clean groundwater have in recent years led to the adoption of reflection seismics in the family of geophysical methods used for groundwater research in Denmark. Buried valleys- often some km wide and a few hundred metres deep - have proved to be important sites for deeply seated, well protected groundwater reservoirs. It is a well known fact that the structure of buried valleys is complicated. With their potential for generation of relatively high resolution images of depositional and tectonic structures, reflection seismics have be- come a valuable supplement to the traditional resistivity methods in the study of buried valleys. Reflection seismic is an expensive method compared to other methods in use for groundwater research; therefore, careful selection of profile locations is mandatory. A practice has developed where selection of locations are based on mapping results obtained by resistivity methods. Results obtained by dynamite and vibrator sources are presented. Experience shows that the quality of the two data types is comparable. Vertical resolution better than ca. 10 m can be obtained, but the bandwidth of data is variable. In areas where non-(water) saturated shallow sediments are present; the bandwidth may be strongly reduced. Depth penetration down to at least one km is normally obtained. The seismic data are tied to wells by means of vertical seismic profiles in exploratory wells. Results are presented to illustrate: 1) potentials and limi- tations of the method and 2) a number of valleys with different types of valley-fill and relationships with the substratum. The genesis of the valleys will be briefly discussed.

  13. Factors contributing to young moped rider accidents in Denmark.

    PubMed

    Møller, Mette; Haustein, Sonja

    2016-02-01

    Young road users still constitute a high-risk group with regard to road traffic accidents. The crash rate of a moped is four times greater than that of a motorcycle, and the likelihood of being injured in a road traffic accident is 10-20 times higher among moped riders compared to car drivers. Nevertheless, research on the behaviour and accident involvement of young moped riders remains sparse. Based on analysis of 128 accident protocols, the purpose of this study was to increase knowledge about moped accidents. The study was performed in Denmark involving riders aged 16 or 17. A distinction was made between accident factors related to (1) the road and its surroundings, (2) the vehicle, and (3) the reported behaviour and condition of the road user. Thirteen accident factors were identified with the majority concerning the reported behaviour and condition of the road user. The average number of accident factors assigned per accident was 2.7. Riding speed was assigned in 45% of the accidents which made it the most frequently assigned factor on the part of the moped rider followed by attention errors (42%), a tuned up moped (29%) and position on the road (14%). For the other parties involved, attention error (52%) was the most frequently assigned accident factor. The majority (78%) of the accidents involved road rule breaching on the part of the moped rider. The results indicate that preventive measures should aim to eliminate violations and increase anticipatory skills among moped riders and awareness of mopeds among other road users. Due to their young age the effect of such measures could be enhanced by infrastructural measures facilitating safe interaction between mopeds and other road users. PMID:26619285

  14. Impacts of 21st century climate changes on flora and vegetation in Denmark

    NASA Astrophysics Data System (ADS)

    Skov, Flemming; Nygaard, Bettina; Wind, Peter; Borchsenius, Finn; Normand, Signe; Balslev, Henrik; Fløjgaard, Camilla; Svenning, Jens-Christian

    2009-11-01

    In this paper we examined the potential impacts of predicted climatic changes on the flora and vegetation in Denmark using data from a digital database on the natural vegetation of Europe. Climate scenarios A2 and B2 were used to find regions with present climatic conditions similar to Denmark's climate in the year 2100. The potential natural vegetation of Denmark today is predominantly deciduous forest that would cover more than 90% of the landscape. Swamps, bogs, and wet forest would be found under moist or wet conditions. Dwarf shrub heaths would be naturally occurring on poor soils along the coast together with dune systems and salt-marsh vegetation. When comparing the natural vegetation of Denmark to the vegetation of five future-climate analogue areas, the most obvious trend is a shift from deciduous to thermophilous broadleaved forest currently found in Southern and Eastern Europe. A total of 983 taxa were recorded for this study of which 539 were found in Denmark. The Sørensen index was used to measure the floristic similarity between Denmark and the five subregions. Deciduous forest, dwarf shrub heath, and coastal vegetation were treated in more detail, focusing on potential new immigrant species to Denmark. Finally, implications for management were discussed. The floristic similarity between Denmark and regions in Europe with a climate similar to what is expected for Denmark in year 2100 was found to vary between 48-78%, decreasing from North to South. Hence, it seems inevitable that climate changes of the magnitudes foreseen will alter the distribution of individual species and the composition of natural vegetation units. Changes, however, will not be immediate. Historic evidence shows a considerable lag in response to climatic change under natural conditions, but little is known about the effects of human land-use and pollution on this process. Facing such uncertainties we suggested that a dynamic strategy based on modeling, monitoring and adaptive

  15. Denmark Strait water circulation traced by heterogeneity in neodymium isotopic compositions

    NASA Astrophysics Data System (ADS)

    Lacan, Francois; Jeandel, Catherine

    2004-01-01

    Seawater neodymium isotopic composition ( ɛNd) and rare earth element (REE) concentrations were measured along four hydrologic sections within the East Greenland Current (EGC), between the Fram and the Denmark Straits, during summer 1999. EGC intermediate waters, between 77°N and 70°N, displaying similar hydrological characteristics as Denmark Strait Overflow Water (DSOW), had very constant REE characteristics and ɛNd value of -10.9. This constancy reveals the absence of lithogenic input, from the East Greenland margin, into intermediate waters in this area, corroborating previous dissolved aluminum data. The DSOW was characterized by ɛNd=-8.4±1.4. This value can be explained by the imprint of lithogenic formations, mainly basaltic, bordering the Denmark Strait on the intermediate waters described above. However, granitic Precambrian formations seem to contribute, although more slightly, to defining the DSOW Nd signature. This double influence could explain the heterogeneity of the Denmark Strait waters. These results provide a better understanding of the DSOW Nd signature, allowing a better use of this tracer in the study of present and past North Atlantic Deep Water dynamics. Atlantic Water was present at a station located at the mouth of Nansen Fjord, on the western side of Denmark Strait. We suggest that this water reaches the fjord intermittently as isolated water lenses or eddies detached from the northward flowing branch of the Irminger current.

  16. Changes in Alcohol-Related Problems After Alcohol Policy Changes in Denmark, Finland, and Sweden*

    PubMed Central

    Bloomfield, Kim; Wicki, Matthias; Gustafsson, Nina-Katri; Mäkelä, Pia; Room, Robin

    2010-01-01

    Objective: European Union travelers' allowances for alcohol import to Denmark, Sweden, and Finland were abolished in 2004. In addition, excise taxes on alcohol were lowered in 2003 and 2005 in Denmark, and in 2004 in Finland. Using northern Sweden as a control site, this study examines whether levels of reported alcohol problems have changed in Denmark, Finland, and southern Sweden as a consequence of these policy changes. Method: Annual cross-sectional surveys were conducted in Denmark, Finland, and Sweden from 2003 to 2006. Five dependency items and seven extrinsic alcohol-related problems were examined. Changes were analyzed within each country/region with logistic regressions and tested for short- and long-term changes. Differential change was also tested between each country and the control site, northern Sweden. Results: Prevalence of alcohol problems decreased over the study period. Only in selected subgroups did problems increase. This mainly occurred in the samples for northern Sweden and Finland, and mostly among older age groups and men. In relation to the control site, however, no increases in problem prevalence were found. Conclusions: Our findings on a decline in reported alcohol problems largely agree with published reports on alcohol consumption over the same period in the study countries. They do not agree, however, with findings on changes in health and social statistics in Finland and Denmark, where some significant increases in alcohol-related harm have been found. PMID:20105411

  17. Changes in alcohol consumption in Denmark after the tax reduction on spirits

    PubMed Central

    Grittner, Ulrike; Gustafsson, Nina-Katri; Bloomfield, Kim

    2010-01-01

    AIMS This paper examines changes in alcohol consumption in Denmark between 2003 and 2006 after the excise tax on spirits in Denmark was lowered by 45% on 1. October 2003 and travelers’ allowances for alcohol import were increased on 1. January 2004. METHODS Cross-sectional and panel data from Denmark from 2003 to 2006 were analyzed. Samples were collected by telephone interviews using random digit dialing. RESULTS Panel data for Denmark revealed that alcohol consumption remained relatively stable. Similar results were found in the Danish cross-sectional data. It appears that substitution rather than increased importation occurred. CONCLUSION We found no evidence to support earlier research stating that decreased prices and increased availability is related to higher alcohol consumption. This could be partly because Denmark has reached a “saturation” level of consumption over the past 30 years, but also because the survey mode of data collection did not capture specific sub-populations who might have increased their consumption. Other indicators of alcohol use or alcohol-related harm may be necessary to examine in order to fully assess the consequences of such changes in alcohol availability. PMID:19776586

  18. From Collegial Governance to Conduct of Conduct: Danish Universities Set Free in the Service of the State

    ERIC Educational Resources Information Center

    Degn, Lise; Sørensen, Mads P.

    2015-01-01

    State-university relations across Europe have undergone massive transformations, ranging from establishing new control institutions to reaffirming institutional autonomy. In this reform wave Denmark can in many ways be seen as an extreme case as the reforms affecting the Danish higher education system have gone further than in many of the…

  19. Glacial and periglacial landforms in Denmark: Scandinavian analogs for Martian features

    NASA Technical Reports Server (NTRS)

    Rossbacher, L. A.

    1984-01-01

    The geomorphology of Denmark is dominated by glacial deposits, including both end moraines and ground moraines. Many of these features have morphologies similar to features observed on Mars. A characteristic landscape complex in Denmark is a series of irregular mounds or parallel curvilinear ridges that outline the former ice margin. Many of these resemble curviliner features on Mars, and the Danish landforms occur at a similar scale. Another distinctive landform in Denmark is the hummocky moraine landscape found in parts of Sjaelland. Although their size is smaller, these areas resemble the hummocky terrain associated with some of the curvilinear features in the northern plains of Mars. The hummocky Danish terrain is probably caused by the melting of masses of dead ice left during glacial retreat. Similar landscapes observed developing during retreat of smaller glaciers were ice caps in Scandinavian mountains and in Greenland.

  20. Molecular Typing of Treponema pallidum in Denmark: A Nationwide Study of Syphilis.

    PubMed

    Salado-Rasmussen, Kirsten; Cowan, Susan; Gerstoft, Jan; Larsen, Helle Kiellberg; Hoffmann, Steen; Knudsen, Troels Bygum; Katzenstein, Terese Lea; Jensen, Jørgen Skov

    2016-03-01

    The aim of this nationwide study is to determine the strain type diversity among patients diagnosed with syphilis by PCR during a 4-year period in Denmark. Epidemiological data, including HIV status, for all patients were obtained from the Danish national syphilis registration system. Molecular strain typing was based on characterization of 3 variable treponemal genes, arp, tpr and tp0548. A total of 278 specimens from 269 patients were included. Among the fully typeable specimens (n = 197), 22 strain types were identified, with 1 type, 14d/g, accounting for 54%. The majority (93%) of the patients reported acquiring syphilis in Denmark. Among patients with concurrent HIV, 9 full strain types were identified and no difference in strain type was found by HIV status (p = 0.197). In conclusion, the majority of patients were infected in Denmark and the HIV-infected syphilis patients were diagnosed with a wide spectrum of different strain types of Treponema pallidum. PMID:26122912

  1. Innovative Universities.

    ERIC Educational Resources Information Center

    Barsi, Louis M.; Kaebnick, Gweneth W.

    1989-01-01

    The phenomenon of innovation within the university is examined, noting the possibility of innovation as a key to college vitality. A study was conducted using a group of institutions that demonstrated recent innovative spirit. Members of the American Association of State Colleges and Universities (AASCU), each has been recognized in an annual…

  2. University Futures

    ERIC Educational Resources Information Center

    Smith, Richard

    2012-01-01

    Recent radical changes to university education in England have been discussed largely in terms of the arrangements for transferring funding from the state to the student as consumer, with little discussion of what universities are for. It is important, while challenging the economic rationale for the new system, to resist talking about higher…

  3. Overseas Universities.

    ERIC Educational Resources Information Center

    Inter-University Council for Higher Education Overseas, London (England).

    The following articles and reports are presented in this publication of "Overseas Universities:""Appropriate Technology and University Education," by John Twidell; "The Training of Engineering Staff for Higher Education Institutions in Developing Countries," by D. W. Daniel, C. A. Leal, J. H. Maynes and T. Wilmore; "A Case Study of an Academic…

  4. University Architecture.

    ERIC Educational Resources Information Center

    Edwards, Brian

    This book explores how universities relate their built environment to academic discourse, asserting that the character of universities is often a charming dialogue between order and disarray. It contains numerous photographs and building plans for example campuses throughout the world. In part 1, "The Campus," chapters are: (1) "Academic Mission…

  5. Challenged Universities.

    ERIC Educational Resources Information Center

    Gillis, Malcolm

    1995-01-01

    Pricing and financial aid issues affecting research universities, particularly private universities, are examined, including underpricing of services, decentralization, and diversification of higher education in the United States. The growth of federal regulation is also considered, especially the State Postsecondary Review Entities (SPREs)…

  6. Universal Expansion.

    ERIC Educational Resources Information Center

    McArdle, Heather K.

    1997-01-01

    Describes a week-long activity for general to honors-level students that addresses Hubble's law and the universal expansion theory. Uses a discrepant event-type activity to lead up to the abstract principles of the universal expansion theory. (JRH)

  7. Cardiac dysfunction among soft tissue sarcoma patients in Denmark

    PubMed Central

    Shantakumar, Sumitra; Olsen, Morten; Vo, Thao T; Nørgaard, Mette; Pedersen, Lars

    2016-01-01

    Purpose Soft tissue sarcoma (STS) patients may experience post-treatment cardiotoxicity, yet no population-based data exist. We examined the incidence of left ventricular ejection fraction (LVEF) decline, heart failure, and cardiac death following STS diagnosis among adults, using Danish patient registries and medical record review. Patients and methods LVEF decline was examined in a regional cohort of STS patients diagnosed during 1997–2011 in Western Denmark for whom cardiac imaging data were available. LVEF decline was defined as an absolute decline from baseline to follow-up of 10% or more, or, where baseline imaging was not available, a decline below the lower limit of normal (or 40%) for a follow-up LVEF. Heart failure and cardiac death were investigated in a national Danish cohort of all STS patients diagnosed from 2000 to 2009. We followed patients from STS diagnosis until heart failure, cardiac death, emigration or December 31, 2012 (whichever occurred first). Results The incidence rate of LVEF decline for the regional cohort with follow-up data (N=100, five events) or baseline and follow-up measurements (N=75, 19 events) was 16.8 (95% confidence interval [CI]: 7.0–40.3) and 108 (95% CI: 69–170), respectively, per 1,000 person-years. In the national cohort (N=1,187), the incidence of heart failure (40 events) and cardiac death (15 events) was 7.3 (95% CI: 5.4–10.0) and 2.7 (95% CI: 1.6–4.5), respectively, per 1,000 person-years. The strongest predictors of heart failure were doxorubicin treatment (hazard ratio [HR] =2.2, 95% CI: 0.5–10.2) and pre-existing cardiovascular disease (HR=6.3, 95% CI: 0.98–40.6). Conclusion LVEF decline occurred more frequently compared to heart failure or cardiac death in a nationally representative cohort of Danish STS patients. PMID:27186077

  8. Short communication: Improving accuracy of Jersey genomic evaluations in the United States and Denmark by sharing reference population bulls

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The effect on prediction accuracy for Jersey genomic evaluations in Denmark and the United States from using larger reference populations was assessed. Each country contributed genotypes from 1,157 Jersey bulls to the reference population of the other. Eight of 9 traits analyzed by Denmark (milk, fa...

  9. The Information Society--A Challenge for Education Policies? Five Case Studies: Denmark, France, Italy, Spain, Turkey.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    This collection of conference papers consists of a series of five case studies conducted in Denmark, France, Italy, Spain, and Turkey. In Denmark, an exploration of computer conferencing in distance education included an examination of the pedagogical motives for using computer conferencing, the availability of computers in study centers, and…

  10. Our Universe

    NASA Astrophysics Data System (ADS)

    Stern, Alan

    2001-03-01

    The Universe in which we live is unimaginably vast and ancient, with countless star systems, galaxies, and extraordinary phenomena such as black holes, dark matter, and gamma ray bursts. What phenomena remain mysteries, even to seasoned scientists? Our Universe is a fascinating collection of essays by some of the world's foremost astrophysicists. Some are theorists, some computational modelers, some observers, but all offer their insights into the most cutting-edge, difficult, and curious aspects of astrophysics. Compiled, the essays describe more than the latest techniques and findings. Each of the ten contributors offers a more personal perspective on their work, revealing what motivates them and how their careers and lives have been shaped by their desire to understand our universe. S. Alan Stern is Director of the Department of Space Studies at Southwest Research Institute in Boulder, Colorado. He is a planetary scientist and astrophysicist with both observational and theoretical interests. Stern is an avid pilot and a principal investigator in NASA's planetary research program, and he was selected to be a NASA space shuttle mission specialist finalist. He is the author of more than 100 papers and popular articles. His most recent book is Pluto & Charon (Wiley, 1997). Contributors: Dr. John Huchra, Harvard University Dr. Esther Hu, University of Hawaii, Honolulu Dr. John Mather, NASA Goddard Space Flight Center Dr. Nick Gnedin, University of Colorado, Boulder Dr. Doug Richstone, University of Michigan, Ann Arbor Dr. Bohdan Paczynski, Princeton University, NJ Dr. Megan Donahue, Space Telescope Science Institute, Baltimore, MD Dr. Jerry Ostriker, Princeton University, New Jersey G. Bothun, University of Oregon, Eugene

  11. Universe Awareness

    NASA Astrophysics Data System (ADS)

    Sankatsing Nava, Tibisay; Russo, Pedro

    2015-08-01

    Universe Awareness (UNAWE) is an educational programme coordinated by Leiden University that uses the beauty and grandeur of the Universe to encourage young children, particularly those from an underprivileged background, to have an interest in science and technology and foster their sense of global citizenship from the earliest age.UNAWE's twofold vision uses our Universe to inspire and motivate very young children: the excitement of the Universe provides an exciting introduction to science and technology, while the vastness and beauty of the Universe helps broaden the mind and stimulate a sense of global citizenship and tolerance. UNAWE's goals are accomplished through four main activities: the coordination of a global network of more than 1000 astronomers, teachers and educators from more than 60 countries, development of educational resources, teacher training activities and evaluation of educational activities.Between 2011 and 2013, EU-UNAWE, the European branch of UNAWE, was funded by the European Commission to implement a project in 5 EU countries and South Africa. This project has been concluded successfully. Since then, the global project Universe Awareness has continued to grow with an expanding international network, new educational resources and teacher trainings and a planned International Workshop in collaboration with ESA in October 2015, among other activities.

  12. Plasma universe

    SciTech Connect

    Alfven, H.

    1986-09-01

    A model based on the emissions and behavior of the most prevalent material in the universe leads one to view the world as an active and rapidly changing place, and helps one analyze the development of its components.

  13. Universal Truths.

    ERIC Educational Resources Information Center

    Horgan, John

    1990-01-01

    Described is a symposium of Nobel laureates held in the summer of 1990 to discuss cosmology. Different views on the structure and evolution of the universe are presented. Evidence for different theories of cosmology is discussed. (CW)

  14. Einstein's Universe.

    ERIC Educational Resources Information Center

    Carlson, Eric; Wald, Robert

    1979-01-01

    Presents a guide to be used by students and teachers in conjunction with a television program about Einstein. Provides general information about special and general relativity, and the universe. Includes questions for discussion after each section and a bibliography. (MA)

  15. Chemistry in the News: 1997 Nobel Prizes in Chemistry and Medicine

    NASA Astrophysics Data System (ADS)

    1997-12-01

    Chemistry The Royal Swedish Academy of Sciences has awarded the 1997 Nobel Prize in Chemistry with one half to Paul D. Boyer (University of California, Los Angeles, USA) and John E. Walker (Medical Research Council Laboratory of Molecular Biology, Cambridge, UK) for elucidation of the mechanism of action of ATP synthase, which catalyzes the synthesis of adenosine triphosphate (ATP); and one half to Jens C. Skou (Aarhus University, Denmark) for the first discovery of an ion-transporting enzyme, Na+,K+-ATPase. The three laureates have performed pioneering work on enzymes that catalyze reactions of the "high-energy" compound adenosine triphosphate (ATP).

  16. Group Day Care in Denmark: A Century and a Half of Experience.

    ERIC Educational Resources Information Center

    Wagner, Mary G.; Wagner, Marsden G.

    The national and local organization and administration of group day care programs in Denmark are outlined in this report. Financing, basic programs, standards, and staff training in each of the four main child care groups are discussed under the following categories: cretches, kindergartens, afterschool groups, and youth clubs. Although all four…

  17. European Gender Lessons: Girls and Boys at Scout Camps in Denmark, Portugal, Russia and Slovakia

    ERIC Educational Resources Information Center

    Nielsen, Harriet Bjerrum

    2004-01-01

    The article investigates the tensions between and within models of gender equality and gender complementarity by studying children who are in the midst of learning to apply these gender models in practice. Children (aged 11-15 years) were observed and interviewed while they participated in scout camps in Denmark, Portugal, Slovakia and Russia.…

  18. Secondary Education in Denmark. Guide to Secondary Education in Europe Series.

    ERIC Educational Resources Information Center

    Jensen, Steffen

    This publication, part of a series entitled "Guide to Secondary Education in Europe," contains a brief description of secondary education in Denmark. The first section presents a general overview of the educational system, uppersecondary education, the transition from uppersecondary education to higher education, central government and…

  19. Training in the Food and Beverages Sector in Denmark. Report for the FORCE Programme.

    ERIC Educational Resources Information Center

    Holst, Ole

    A study of the food sector in Denmark was limited to the slaughterhouse, dairy, beverages sectors. The food sector was the most important single industry in the Danish economy. It was the largest manufacturing sector, generated one-third of total manufacturing, and comprised approximately 8 percent of the total Danish gross domestic product. It…

  20. Preschool Teachers' View on Learning in Preschool in Sweden and Denmark

    ERIC Educational Resources Information Center

    Broström, Stig; Johansson, Inge; Sandberg, Anette; Frøkjaer, Thorleif

    2014-01-01

    The aim of this study was to examine how preschool teachers in Sweden and Denmark perceive children's learning in preschool. The study aimed to answer the following questions: What is "learning"? How do children learn? What are the best conditions for children's learning? What is the role of participation in children's…

  1. Genome Sequence of Kocuria varians G6 Isolated from a Slaughterhouse in Denmark

    PubMed Central

    Raghupathi, Prem K.; Herschend, Jakob; Røder, Henriette L.; Sørensen, Søren J.

    2016-01-01

    We report here the first draft genome sequence of Kocuria varians G6, which was isolated from a meat chopper at a small slaughterhouse in Denmark. The 2.90-Mb genome sequence consists of 95 contigs and contains 2,518 predicted protein-coding genes. PMID:27034480

  2. Prenatal Stress and Risk of Febrile Seizures in Children: A Nationwide Longitudinal Study in Denmark

    ERIC Educational Resources Information Center

    Li, Jiong; Olsen, Jorn; Obel, Carsten; Christensen, Jakob; Precht, Dorthe Hansen; Vestergaard, Mogens

    2009-01-01

    We aimed to examine whether exposure to prenatal stress following maternal bereavement is associated with an increased risk of febrile seizures. In a longitudinal population-based cohort study, we followed 1,431,175 children born in Denmark. A total of 34,777 children were born to women who lost a close relative during pregnancy or within 1 year…

  3. Social Welfare and Minding the Achievement Gap: A View from Denmark

    ERIC Educational Resources Information Center

    Ringsmose, Charlotte

    2012-01-01

    In Denmark, the welfare system has evened out the gaps between rich and poor. Schools and child care settings all over the country have an equal level of resources provided by the state, and are financed through taxes. Schools and child care settings in areas with families of lower socioeconomic status (SES) get extra money and resources. All…

  4. Influenza A(H10N7) Virus in Dead Harbor Seals, Denmark

    PubMed Central

    Hansen, Mette S.; Holm, Elisabeth; Hjulsager, Charlotte K.; Chriél, Mariann; Pedersen, Karl; Andresen, Lars O.; Abildstrøm, Morten; Jensen, Trine H.; Larsen, Lars E.

    2015-01-01

    Since April 2014, an outbreak of influenza in harbor seals has been ongoing in northern Europe. In Denmark during June–August, 152 harbor seals on the island of Anholt were found dead from severe pneumonia. We detected influenza A(H10N7) virus in 2 of 4 seals examined. PMID:25811098

  5. Genome Sequence of Kocuria varians G6 Isolated from a Slaughterhouse in Denmark.

    PubMed

    Raghupathi, Prem K; Herschend, Jakob; Røder, Henriette L; Sørensen, Søren J; Burmølle, Mette

    2016-01-01

    We report here the first draft genome sequence ofKocuria variansG6, which was isolated from a meat chopper at a small slaughterhouse in Denmark. The 2.90-Mb genome sequence consists of 95 contigs and contains 2,518 predicted protein-coding genes. PMID:27034480

  6. A Cultural and Comparative Perspective on Outdoor Education in New Zealand and "Friluftsliv" in Denmark

    ERIC Educational Resources Information Center

    Andkjaer, Soren

    2012-01-01

    The paper is based on a comparative and qualitative case study of "friluftsliv" in Denmark and outdoor education in New Zealand. Cultural analysis with a comparative cultural perspective informed the research approach. Configurational analysis was used as an important supplement to focus on cultural patterns linked to bodily movement. It is argued…

  7. The Teaching of English Phonetics in Denmark: A Problem of Transference.

    ERIC Educational Resources Information Center

    Davidsen-Nielsen, Niels

    Since 1971 the approach adopted in the teaching of English phonetics in Denmark has been a contrastive one. In this paper it is argued that although the original contrastive hypothesis (Lado 1957) has to be modified and weakened, a contrastive approach is highly useful in learning and teaching the pronunciation of a foreign language. Selected…

  8. A Comparison of Autism Prevalence Trends in Denmark and Western Australia

    ERIC Educational Resources Information Center

    Parner, Erik T.; Thorsen, Poul; Dixon, Glenys; de Klerk, Nicholas; Leonard, Helen; Nassar, Natasha; Bourke, Jenny; Bower, Carol; Glasson, Emma J.

    2011-01-01

    Prevalence statistics for autism spectrum disorders (ASD) vary widely across geographical boundaries. Some variation can be explained by diagnostic methods, case ascertainment and age at diagnosis. This study compared prevalence statistics for two distinct geographical regions, Denmark and Western Australia, both of which have had population-based…

  9. The Children's Rights Convention in Denmark: A Status Report on Implementation

    ERIC Educational Resources Information Center

    Jorgensen, Per Schultz; Leth, Ingrid; Montgomery, Edith

    2011-01-01

    Research Findings: The United Nations Convention on the Rights of the Child was ratified by Denmark in 1991 but never incorporated into Danish legislation; instead the State party has chosen a stepwise implementation in legal and social praxis. However, this process mirrors a remarkable reluctance to approve the Convention as a legitimate part of…

  10. Some Aspects of Early School Leaving in Sweden, Denmark, Norway and Finland

    ERIC Educational Resources Information Center

    Cederberg, Margareta; Hartsmar, Nanny

    2013-01-01

    This article describes early school leaving in Sweden, Denmark, Norway and Finland, using examples to show a complex representation of early school leaving and its consequences for young people's subsequent access to the labour market. We show how measures taken by governments and school authorities in the respective countries have resulted…

  11. Optimization as a Dispositive in the Production of Differences in Denmark Schools

    ERIC Educational Resources Information Center

    Hamre, Bjørn

    2014-01-01

    The theoretical framework of this paper is inspired by governmentality studies in education. The key concepts are problematization, formatting technologies, and dispositive. The paper begins with an empirical study conducted in Denmark of forty-four files from educational psychologists and articles from journals concerning schools and education.…

  12. A Critical Review of Available Data on Sexual Abuse of Children in Denmark

    ERIC Educational Resources Information Center

    Helweg-Larsen, K.; Larsen, H.B.

    2005-01-01

    Objective:: To describe different data sources that may illuminate the incidence and character of child sexual abuse (CSA) in Denmark in the late 1990s. Method:: Data concerning alleged sexual abuse of children below 15 years of age in the 1990s were retrieved from the Danish National Patient Register and the Danish National Criminal Register. In…

  13. Education of Ethnic Minority Children in Denmark: Monocultural Hegemony and Counter Positions

    ERIC Educational Resources Information Center

    Horst, Christian; Gitz-Johansen, Thomas

    2010-01-01

    This paper explores the dominant approach to education of ethnic minorities in Denmark. Using the concept of hegemony and the political-science distinction between monocultural and multicultural positions as approaches towards a situation of increasing linguistic, ethnic and cultural diversity, the paper shows how a monocultural approach has…

  14. Assessing National Stereotypes in Language Attitude Studies: The Case of Class-Consciousness in Denmark.

    ERIC Educational Resources Information Center

    Ladegaard, Hans J.

    1998-01-01

    Describes a Danish language-attitude study, arguing that views presented in the literature often differ from people's private uncensored stereotypes. Surveys of people from four regions in Denmark investigated their attitudes after listening to voices with seven different regional dialects. Results indicated that people assigned social-class…

  15. "Left to Your Own Devices"--The Missed Potential of Adult Career Guidance in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Thomsen, Rie; Mariager-Anderson, Kristina

    2015-01-01

    In 2008, the European Council agreed on a Resolution on better integrating lifelong guidance into lifelong learning strategies. The Resolution promoted lifelong guidance as a policy to support people during the multiple transitions provoked by a more volatile labour market. However, when looking into the guidance policy of Denmark, the Resolution…

  16. Comparative Study of Teaching Content in Teacher Education Programmes in Canada, Denmark, Finland and Singapore

    ERIC Educational Resources Information Center

    Rasmussen, Jens; Bayer, Martin

    2014-01-01

    This article presents the results of a comparative study of the content in selected teacher education programmes for primary and lower secondary teachers in Canada, Denmark, Finland and Singapore. First and foremost, the study is a comparison between teacher education programmes in, on the one hand, Canada, Finland and Singapore, all of which…

  17. Cost-consequence analysis of cause of death investigation in Finland and in Denmark.

    PubMed

    Ylijoki-Sørensen, Seija; Boldsen, Jesper Lier; Lalu, Kaisa; Sajantila, Antti; Baandrup, Ulrik; Boel, Lene Warner Thorup; Ehlers, Lars Holger; Bøggild, Henrik

    2014-12-01

    The 1990s 12-16% total autopsy rate in Denmark has until now declined to 4%, while in Finland, it has remained between 25 and 30%. The decision to proceed with a forensic autopsy is based on national legislation, but it can be assumed that the financing of autopsies influences the decision process. Only little is known about the possible differences between health economics of Finnish and Danish cause of death investigation systems. The aims of this article were to analyse costs and consequences of Finnish and Danish cause of death investigations, and to develop an alternative autopsy practice in Denmark with another cost profile. Data on cause of death investigation systems and costs were derived from Departments of Forensic Medicine, Departments of Pathology, and the National Police. Finnish and Danish autopsy rates were calculated in unnatural (accident, suicide, homicide and undetermined intent) and natural (disease) deaths, and used to develop an alternative autopsy practice in Denmark. Consequences for society were analysed. The estimated unit cost (€) for one forensic autopsy is 3.2 times lower in Finland than in Denmark (€1400 versus €4420), but in Finland the salaries for forensic pathologists working at the National Institute for Health and Welfare are not included in the unit cost. The unit cost for one medical autopsy is also lower in Finland than in Denmark; €700 versus €1070. In our alternative practice in Denmark, the forensic autopsy rate was increased from 2.2% to 8.5%, and the medical autopsy rate from 2.4% to 5.8%. Costs per 10,000 deaths were estimated to be 50% (±25%) higher than now; i.e. €3,678,724 (2,759,112-4,598,336), but would result in a lower unit cost for forensic autopsies €3,094 (2,320-3,868) and for medical autopsies €749 (562-936). This practice would produce a higher accuracy of national mortality statistics, which, consequently, would entail higher quality in public health, an accurate basis for decision

  18. Trends in the resistance to antimicrobial agents of Streptococcus suis isolates from Denmark and Sweden.

    PubMed

    Aarestrup, F M; Rasmussen, S R; Artursson, K; Jensen, N E

    1998-08-28

    This study was conducted to determine the MIC values of historical and contemporary Streptoccocus suis (serotypes 2 and 7) from Denmark and S. suis (serotype 2) from Sweden. A total of 52 isolates originating from 1967 through 1981 and 156 isolates from 1992 through 1997 in Denmark and 13 isolates from Sweden were examined for their MICs against 20 different antimicrobial agents. Most antimicrobials were active against most isolates. A frequent occurrence of resistance to sulphamethoxazole was observed, with most resistance among historic isolates of serotype 7 and least resistance among isolates from Sweden. A large number of the isolates was resistant to macrolides. However, all historic serotype 2 isolates from Denmark were susceptible, whereas 20.4% of the contemporary isolates were resistant. Among serotype 7 isolates 23.3% of the historic isolates were resistant to macrolides, whereas resistance was found in 44.8% of the contemporary isolates. All isolates from Sweden were susceptible to macrolides. Time-associated frequency of resistance to tetracycline was also found. Only a single historic isolate of serotype 2 was resistant to tetracycline, whereas 43.9% of the contemporary serotype 2 isolates and 15.5% of the contemporary serotype 7 isolates were resistant. Only one (7.7%) of the isolates from Sweden was resistant. The differences in resistance between historic and contemporary isolates from Denmark were statistically significant. This study demonstrated a significant serotype-associated difference in the susceptibility to macrolides and tetracycline and demonstrated that an increase in resistance among S. suis isolates has taken place during the last 15 years to the two most commonly used antimicrobial agents (tylosin and tetracycline) in pig production in Denmark. PMID:9810623

  19. Eternal Universe

    NASA Astrophysics Data System (ADS)

    Wetterich, C.

    2014-08-01

    We discuss cosmological models for an eternal Universe. Physical observables show no singularity from the infinite past to the infinite future. While the Universe is evolving, there is no beginning and no end—the Universe exists forever. The early state of inflation is described in two different, but equivalent pictures. In the freeze frame the Universe emerges from an almost static state with flat geometry. After entropy production it shrinks and "thaws" slowly from a "freeze state" with extremely low temperature. The field transformation to the second "big bang picture" (Einstein frame) is singular. This "field singularity" is responsible for an apparent singularity of the big bang. Furthermore, we argue that past-incomplete geodesics do not necessarily indicate a singularity or beginning of the Universe. Proper time ceases to be a useful concept for physical time if particles become massless. We propose to define physical time by counting the number of zeros of a component of the wave function. This counting is independent of the choice of coordinates and frames, and applies to massive and massless particles alike.

  20. Plasma universe

    NASA Technical Reports Server (NTRS)

    Alfven, H.

    1986-01-01

    Traditionally the views on the cosmic environent have been based on observations in the visual octave of the electromagnetic spectrum, during the last half-century supplemented by infrared and radio observations. Space research has opened the full spectrum. Of special importance are the X-ray-gamma-ray regions, in which a number of unexpected phenomena have been discovered. Radiations in these regions are likely to originate mainly from magnetised cosmic plasmas. Such a medium may also emit synchrotron radiation which is observable in the radio region. If a model of the universe is based on the plasma phenomena mentioned it is found that the plasma universe is drastically different from the traditional visual universe. Information about the plasma universe can also be obtained by extrapolation of laboratory experiments and magnetospheric in situ measurements of plasmas. This approach is possible because it is likely that the basic properties of plasmas are the same everywhere. In order to test the usefulness of the plasma universe model it is applied to cosmogony. Such an approach seems to be rather successful. For example, the complicated structure of the Saturnian C ring can be accounted for. It is possible to reconstruct certain phenomena 4 to 5 billions of years ago with an accuracy of better than 1%.

  1. Palaeoclimatic changes during the Upper Cretaceous of eastern Denmark: a study based on the Stevns-2 chalk core

    NASA Astrophysics Data System (ADS)

    Boussaha, M.; Stemmerik, L.; Thibault, N.

    2013-12-01

    Cretaceous Danish Basin (Surlyk and Lykke-Andersen, 2007). Acknowledgments: Funding for this study was provided by Maersk Oil, the Danish Natural Science Research Foundation and the University of Copenhagen. REFERENCES Stemmerik, L., Surlyk, F., Klitten, K., Rasmussen, S. L., Schovsbo, N., 2006. Shallow core drilling of the Upper Cretaceous Chalk at Stevns Klint, Denmark. GEUS, 2006. Geological Survey of Denmark and Greenland Bulletin 10, 13-16. Surlyk, F., Lykker-Andersen, H., 2007. Contourite drifts, moats and channels in the Upper Cretaceous chalk of the Danish Basin. Sedimentology 54, 405-42. Thibault, N., & Gardin, S., 2006. Maastrichtian calcareous nannofossil biostratigraphy and paleoecology in the Equatorial Atlantic (Demerara Rise, ODP Leg 207 Hole 1258A). Revue de micropaléontologie 49, 199-214. Thibault, N., Schovsbo, N., Harlou, R., Stemmerik, L., Surlyk, F., 2011. An age-calibrated record of upper Campanian - Maastrichtian climate change in the Boreal Realm. AGU Fall meeting 2011, San Francisco, USA, 05-12-11.

  2. University Citizenship.

    ERIC Educational Resources Information Center

    Kleinsasser, Audrey M.

    2002-01-01

    When called to serve on committees and take on other assignments outside their job descriptions, many educators run in the other direction. How can this work be reframed so educators can play a positive and active role as university citizens? This kind of involvement must be nurtured by all those on campus who play a leadership role. (Author)

  3. Universal Design.

    ERIC Educational Resources Information Center

    Rydeen, James E.

    1999-01-01

    Examines universal school design that is both user-friendly for all students and compliant with the Americans with Disabilities Act. This approach provides the basic functional design issues for easy traffic control, as well as orientation and classrooms that are adaptable to future curricular changes. Discusses new standards that impact design…

  4. New Universities

    ERIC Educational Resources Information Center

    Burgett, Bruce

    2011-01-01

    The public-private alliance signals a future in which self-serving agreements could become the coin of the realm. Such a future would be a betrayal of the historical promise of public universities to innovate in ways that expand access to higher education. Given the rise of market-based models in educational policy circles, the threat of the…

  5. University Builders.

    ERIC Educational Resources Information Center

    Pearce, Martin

    This publication explores a diverse collection of new university buildings. Ranging from the design of vast new campuses, such as that by Wilford and Stirling at Temasek, Singapore, through to the relatively modest yet strategically important, such as the intervention by Allies and Morrison at Southampton, this book examines the new higher…

  6. Widener University

    ERIC Educational Resources Information Center

    Valesey, Brigitte; Allen, Jo

    2009-01-01

    Founded in 1821, Widener University is a two-state (Pennsylvania and Delaware), four-campus, eight-college private institution serving approximately 6,700 students. Following arrival of the new senior vice president and provost in 2004 and subsequent reorganization of vice presidential responsibilities, Student Affairs is now led by a dean of…

  7. Universities 2035

    ERIC Educational Resources Information Center

    Thrift, Nigel

    2016-01-01

    This paper examines the future of Western higher education. Situated midway between an analysis and a polemic, it concerns itself with how we might begin to actively design the universities of the future. That will require a productionist account of higher education which is so far sadly lacking. But there are signs that such an account might be…

  8. "Actually, I 'May' Be Clever Enough to Do It". Using Identity as a Lens to Investigate Students' Trajectories towards Science and University

    ERIC Educational Resources Information Center

    Krogh, Lars Brian; Andersen, Hanne Moeller

    2013-01-01

    We have followed a group of students in the potential pipeline for science through their last years of upper secondary school and in the context of a university mentorship program. The student group is defined by their choice of Mathematics at A-level which is mandatory for admission to tertiary STEM education in Denmark. Rich data (repeated…

  9. Spatial variability of drinking water iodine in Denmark: implications for future policy making

    NASA Astrophysics Data System (ADS)

    Voutchkova, Denitza; Ernstsen, Vibeke; Kristiansen, Søren; Hansen, Birgitte

    2014-05-01

    The iodine-an essential component of human thyroid hormones-is provided to our organisms naturally from the food and water and/or is added artificially to the diet. One of the major natural contributors to the dietary iodine intake in Denmark is the drinking water. Both insufficient or excessive iodine intake can cause health problems however the attention falls mainly on the iodine deficiency (ID). Denmark is classified to have mild ID, which is based on sub-national data only. On a bigger scale, in Europe, about 40% of the general population is estimated to suffer from insufficient iodine intake (based on recent update on the iodine status worldwide). A mandatory addition of iodine to the salt was introduced in 2001 in Denmark to address the population's mild deficiency. One of the components of the Danish monitoring program investigating the effect of the salt iodizing (DanThyr) was based on the geographical variation of drinking water iodine levels. More specifically, the location of the two DanThyr cohort studies was chosen to reflect the low concentrations in the western part of Denmark and higher concentration in the eastern part. However, the knowledge about the spatial variability of iodine in Danish ground- and drinking water at that time was quite limited and misrepresentation of the natural variability is suspected. The presented sampling campaign was completed in 2013, and includes 144 waterworks with annual abstraction of about 175 mio m3 groundwater (~45% of the total groundwater abstraction by all active public and private Danish waterworks). The results show a surprisingly complex spatial pattern concerning both the iodine concentrations and speciation. By estimating the dietary iodine intake from water and comparing it to the WHO recommendations, it becomes possible to recognize potentially deficient/excessive geographical areas. Moreover, it is demonstrated that drinking water iodine levels (major dietary iodine contributor in Denmark) can be

  10. Evaluation of the high resolution DEHM/UBM model system over Denmark

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ellermann, Thomas; Ketzel, Matthias; Geels, Camilla; Hansen, Kaj M.; Plejdrup, Marlene S.; Brandt, Jørgen

    2015-04-01

    The air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 2006 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM; Brandt et al., 2012) that runs on a 150 km x 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km x 50 km, 16.7 km x 16.7 km and 5.6 km x 5.6 km resolutions, respectively, coupled to the Urban Background Model (UBM; Berkowicz, 2000; Brandt et al., 2001) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses the SPREAD emission model (Plejdrup and Gyldenkærne, 2011) that distributes the Danish emissions for all pollutants and all sectors in the national emission database on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and we will evaluate the performance of the model system in simulating hourly and daily ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. Finally we investigate the spatial variation of air pollutants over Denmark on different time scales. References Berkowicz, R., 2000. A Simple Model for Urban Background Pollution. Environmental Monitoring and Assessment, 65, 1/2, 259-267. Brandt, J., J. H. Christensen, L. M. Frohn, F. Palmgren, R. Berkowicz and Z. Zlatev, 2001: "Operational air pollution forecasts from European to local scale". Atmospheric Environment, Vol. 35, Sup. No. 1, pp. S91-S98, 2001 Brandt et al., 2012. An integrated model study for Europe and North America using the Danish Eulerian Hemispheric Model with focus on intercontinental transport. Atmospheric Environment, 53, 156-176. Plejdrup, M.S., Gyldenkærne, S., 2011. Spatial distribution of pollutants to

  11. A Glimpse of the Very Early Universal Web

    NASA Astrophysics Data System (ADS)

    2001-05-01

    important ingredient in the cosmological models is the dark matter that is believed to contribute about 95% of the mass of the universe. The present confirmation of the predictions of the models therefore also indirectly confirms that it is the dark matter that controls the formation of structures in the universe. However, there is still a long way to go before it will be possible to make a more detailed comparison between observations and predictions, e.g., from PR Photo 19e/01 to PR Photo 19a/01 ! Asked about what they consider the most important consequence of their observations, the team responds: " We have shown that we now have an observational method with which we may study the cosmic web in the early universe, and the VLT is a great tool for such studies. The way forward is now pretty clear - we just have to find those faint and distant LEGOs and then do the spectral observations from which we may determine how they are distributed in space ". More information The research described in this press release is the subject of a scientific article by the team, "Detection of a redshift 3.04 filament" , to appear as a Letter to the Editor in the European journal Astronomy & Astrophysics. Notes [1] The team consists of Palle Møller , Johan Fynbo (both at ESO, Garching) and Bjarne Thomsen (Institute of Physics and Astronomy, Aarhus, Denmark). [2] In astronomy, the redshift denotes the fraction by which the lines in the spectrum of an object are shifted towards longer wavelengths. The observed redshift of a distant hydrogen cloud or galaxy gives a direct estimate of the apparent recession velocity as caused by the universal expansion. Since the expansion rate increases with the distance, the velocity is itself a function (the Hubble relation) of the distance to the object. The higher the redshift of an object, the more distant it is and the longer is the look-back time, i.e. the earlier is the corresponding epoch. [3] See also ESO Press Release 13/99 and ESO Press Release 08

  12. Expanding Universe

    NASA Astrophysics Data System (ADS)

    Schrödinger, E.

    2011-02-01

    Preface; Part I. The de Sitter Universe: 1. Synthetic construction; 2. The reduced model: geodesics; 3. The elliptic interpretation; 4. The static frame; 5. The determination of parallaxes; 6. The Lemaître-Robertson frame; Part II. The Theory of Geodesics: 7. On null geodesics; i. Determination of the parameter for null lines in special cases; ii. Frequency shift; 8. Free particles and light rays in general expanding spaces, flat or hyperspherical; i. Flat spaces; ii. Spherical spaces; iii. The red shift for spherical spaces; Part III. Waves in General Riemannian Space-Time: 9. The nature of our approximation; 10. The Hamilton-Jacobi theory in a gravitational field; 11. Procuring approximate solutions of the Hamilton-Jacobi equation from wave theory; Part IV. Waves in an Expanding Universe: 12. General considerations; 13. Proper vibrations and wave parcels; Bibliography.

  13. University lobbying

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    In the past year, an increasing number of individual academic institutions have lobbied in Congress for new science facilities funds thus circumventing the traditional peer review process of evaluating the merits of such facilities. As an attempt to stem this rising tide, the National Academy of Sciences (NAS) governing council and the Association of American Universities (AAU) recently and independently issued strong statements condemning lobbying by individual universities and enthusiastically supporting the peer review system.“Informed peer judgments on the scientific merits of specific proposals, in open competition, should be a central element in the awarding of all federal funds for science,” the NAS resolution stated. AAU, meanwhile, implored “scientists, leaders of America's universities, and members of Congress” to “refrain from actions that would make scientific decisions a test of political influence rather than a judgment on the quality of the work to be done.” Roughly 50 research institutions constitute AAU; the two AAU Canadian members did not vote on the consortium's statement.

  14. Beyond motivation: on what it means to be a sperm donor in Denmark

    PubMed Central

    Mohr, Sebastian

    2014-01-01

    This paper, analyzing interviews with men that donate their semen in Denmark, explores what it means to be a sperm donor. Breaking with the assumption that men have a specific and clearly identifiable motivation to become sperm donors, this paper leaves the confinement of such an accountable actor model implied in asking for men's motivations to donate semen. Instead, the author describes the experiences of sperm donors to show how the moral, organizational, and biomedical-technological context of sperm donation in Denmark makes for enactments of moral selves as well as specific embodiments of masculinity. Instead of looking for motivations that can be accounted for, the author engages with the question of how donating semen affords men the experience of moral and gendered selves. PMID:25175292

  15. The transition to non-lead rifle ammunition in Denmark: National obligations and policy considerations.

    PubMed

    Kanstrup, Niels; Thomas, Vernon G; Krone, Oliver; Gremse, Carl

    2016-09-01

    The issue of Denmark regulating use of lead-free rifle ammunition because of potential risks of lead exposure in wildlife and humans was examined from a scientific and objective policy perspective. The consequences of adopting or rejecting such regulation were identified. Denmark is obliged to examine this topic because of its national policy on lead reduction, its being a Party to the UN Bonn Convention on Migratory Species, and its role in protecting White-tailed Sea Eagles (Haliaeetus albicilla), a species prone to lead poisoning from lead ingestion. Lead-free bullets suited for deer hunting are available at comparable cost to lead bullets, and have been demonstrated to be as effective. National adoption of lead-free bullets would complete the Danish transition to lead-free ammunition use. It would reduce the risk of lead exposure to scavenging wildlife, and humans who might eat lead-contaminated wild game meat. Opposition from hunting organizations would be expected. PMID:27040101

  16. Factors predicting kidney damage in Puumala virus infected patients in Southern Denmark.

    PubMed

    Skarphedinsson, S; Thiesson, H C; Shakar, S A; Tepel, M

    2015-10-01

    In Europe, infections with Puumala hantavirus cause nephropathia epidemica. Presently the risk factors predicting severe kidney damage after Puumala virus infection are not well known. The objective of the study was to investigate environmental and individual factors predicting severe kidney damage caused by serologically established Puumala infections. In a nationwide cohort study we investigated all serologically established Puumala infections in Southern Denmark from 1996 to 2012. A total of 184 patients had serologically verified Puumala virus infection. In patients with Puumala virus infections the decrease of platelet counts preceded acute kidney failure. Multivariable logistic regression demonstrated that recent activities in the forest, platelet counts, and flu-like symptoms predicted estimated glomerular filtration rates less than 30 mL/min/1.73 m(²), but not age, gender, fever, nor abdominal pain. Severe kidney damage in Puumala infections in Southern Denmark is associated with the risk of recent activities in the forest. PMID:26205664

  17. Organized medicine and Scandinavian professional unionism: hospital policies and exit options in Denmark and Sweden.

    PubMed

    Heidenheimer, A J; Johansen, L N

    1985-01-01

    Strikes by junior hospital doctors over the issue of on-call remuneration in Denmark and Sweden in 1981 are analyzed to clarify the impact of public-sector cost-control policies on intra- and interprofessional solidarity within the Scandinavian professional peak associations. The junior doctors' grievances could find expression either through increased "voice" within the medical negotiating machinery, or by pursuing the exit option in having the medical associations quit the peak associations. The article explains why the "exit" option was selected in Denmark, while in Sweden the granting of additional voice helped persuade the medical association to withdraw its exit threat and to remain within the peak association. The two cases are interpreted as presaging a divergence in the paths being taken by the various Scandinavian welfare states. PMID:4045171

  18. Does drinking water influence hospital-admitted sialolithiasis on an epidemiological level in Denmark?

    PubMed Central

    Schrøder, Stine; Homøe, Preben; Wagner, Niels; Vataire, Anne-Lise; Lundager Madsen, Hans Erik; Bardow, Allan

    2015-01-01

    Objectives Sialolithiasis, or salivary stones, is not a rare disease of the major salivary glands. However, the aetiology and incidence remain largely unknown. Since sialoliths are comprised mainly of calcium phosphate salts, we hypothesise that drinking water calcium levels and other elements in drinking water could play a role in sialolithiasis. Owing to substantial intermunicipality differences in drinking water composition, Denmark constitutes a unique environment for testing such relations. Design An epidemiological study based on patient data extracted from the National Patient Registry and drinking water data from the Geological Survey of Denmark and Greenland retrieved as weighted data on all major drinking water constituents for each of the 3364 waterworks in Denmark. All patient cases with International Statistical Classification of Diseases 10th Revision (ICD-10) codes for sialolithiasis registered between the years 2000 and 2010 were included in the study (n=3014) and related to the drinking water composition on a municipality level (n=98). Primary and secondary outcome measures Multiple regression analysis using iterative search and testing among all demographic and drinking water variables with sialolithiasis incidence as the outcome in search of possible relations among the variables tested. Results The nationwide incidence of hospital-admitted sialolithiasis was 5.5 cases per 100 000 citizens per year in Denmark. Strong relations were found between the incidence of sialolithiasis and the drinking water concentration of calcium, magnesium and hydrogen carbonate, however, in separate models (p<0.001). Analyses also confirmed correlations between drinking water calcium and magnesium and their concentration in saliva whereas this was not the case for hydrogen carbonate. Conclusions Differences in drinking water calcium and magnesium may play a role in the incidence of sialolithiasis. These findings are of interest because many countries have started

  19. Long term variations of extreme rainfall in Denmark and southern Sweden

    NASA Astrophysics Data System (ADS)

    Gregersen, Ida Bülow; Madsen, Henrik; Rosbjerg, Dan; Arnbjerg-Nielsen, Karsten

    2014-08-01

    A high number of studies have detected changes in the observed heavy rainfall in Northern and Central Europe, all adding to the debate on anthropogenic climate change and its potential impact on rainfall extremes. However, it is equally relevant to understand natural variations on which the anthropogenic changes are imposed. This study identifies multi-decadal variations in daily rainfall extremes from Denmark and southern Sweden, with a recurrence level relevant for flood hazard analysis. Based on smoothed series it is concluded that the frequency of the extreme events shows both a general increase from 1874 to present and an oscillation with a cycle of 25-40 years. The magnitude of the extreme events also oscillates, but with a cycle of 15-30 years and a smaller amplitude. Regional analysis of a larger Danish dataset with a shorter observations period found a countrywide low period in 1970-1979. It is furthermore concluded that the oscillation signal along the west coast of Denmark is dominated by the changeable coastal weather of this region. The eastern part of Denmark shows a more consistent signal, which partly can be explained by an index derived from sea level pressure differences between Gibraltar and Haparanda. The identification of a cyclic pattern in the extreme rainfall is highly relevant for our understanding of the non-stationarities in flood hazard.

  20. Identifying climate analogues for precipitation extremes for Denmark based on RCM simulations from the ENSEMBLES database.

    PubMed

    Arnbjerg-Nielsen, K; Funder, S G; Madsen, H

    2015-01-01

    Climate analogues, also denoted Space-For-Time, may be used to identify regions where the present climatic conditions resemble conditions of a past or future state of another location or region based on robust climate variable statistics in combination with projections of how these statistics change over time. The study focuses on assessing climate analogues for Denmark based on current climate data set (E-OBS) observations as well as the ENSEMBLES database of future climates with the aim of projecting future precipitation extremes. The local present precipitation extremes are assessed by means of intensity-duration-frequency curves for urban drainage design for the relevant locations being France, the Netherlands, Belgium, Germany, the United Kingdom, and Denmark. Based on this approach projected increases of extreme precipitation by 2100 of 9 and 21% are expected for 2 and 10 year return periods, respectively. The results should be interpreted with caution as the best region to represent future conditions for Denmark is the coastal areas of Northern France, for which only little information is available with respect to present precipitation extremes. PMID:25714642

  1. A roadmap for comparing readmission policies with application to Denmark, England, Germany and the United States.

    PubMed

    Kristensen, Søren Rud; Bech, Mickael; Quentin, Wilm

    2015-03-01

    Hospital readmissions receive increasing interest from policy makers because reducing unnecessary readmissions has the potential to simultaneously improve quality and save costs. This paper reviews readmission policies in Denmark, England, Germany and the United States (Medicare system). The suggested roadmap enables researchers and policy makers to systematically compare and analyse readmission policies. We find considerable differences across countries. In Germany, the readmission policy aims to avoid unintended consequences of the introduction of DRG-based payment; it focuses on readmissions of individual patients and hospitals receive only one DRG-based payment for both the initial and the re-admission. In Denmark, England and the US readmission policies aim at quality improvement and focus on readmission rates. In Denmark, readmission rates are publicly reported but payments are not adjusted in relation to readmissions. In England and the US, financial incentives penalise hospitals with readmission rates above a certain benchmark. In England, this benchmark is defined through local clinical review, while it is based on the risk-adjusted national average in the US. At present, not enough evidence exists to give recommendations on the optimal design of readmission policies. The roadmap can be a tool for systematically assessing how elements of other countries' readmission policies can potentially be adopted to improve national policies. PMID:25547401

  2. Bovine virus diarrhea virus in free-living deer from Denmark.

    PubMed

    Nielsen, S S; Roensholt, L; Bitsch, V

    2000-07-01

    Free-living deer are suggested as a possible source of infection of cattle with bovine virus diarrhea (BVD) virus. To examine this hypothesis blood samples from 476 free-living deer were collected during two different periods and tested for BVD virus and antibody in Denmark. In 1995-96, 207 animals were tested. These included 149 roe deer (Capreolus capreolus), 29 fallow deer (Dama dama), 20 red deer (Cervus elaphus) and one sika deer (Cervus sika). For the remaining eight animals no species information was available. In 1998-99, 269 animals were tested including 212 roe deer and 57 red deer. The animals were selected from areas with a relatively high prevalence of cattle herds with a BVD persistent infection status in 1997 and 1998. All 207 samples from 1995-96 were found antibody-negative except two samples from red deer. Only 158 of the 207 samples were tested for virus and were all found negative. Of the 269 samples from 1998-99 all but one were antibody negative. The positive sample was from a red deer. All samples were virus-negative. It appears that BVD infection does not occur in roe deer in Denmark. The presence of antibody in a few red deer from various districts in Jutland probably results from cattle to deer transmission, rather than spread among deer. Hence, the possibility of free-living deer as a source of infection for cattle in Denmark seems to be remote. PMID:10941751

  3. Recapturing the Universal in the University

    ERIC Educational Resources Information Center

    Barnett, Ronald

    2005-01-01

    The idea of "the university" has stood for universal themes--of knowing, of truthfulness, of learning, of human development, and of critical reason. Through its affirming and sustaining of such themes, the university came itself to stand for universality in at least two senses: the university was neither partial (in its truth criteria) nor local…

  4. Open University

    ScienceCinema

    None

    2011-04-25

    Michel Pentz est née en Afrique du Sud et venu au Cern en 1957 comme physicien et président de l'associaion du personnel. Il est également fondateur du mouvement Antiapartheid de Genève et a participé à la fondation de l'Open University en Grande-Bretagne. Il nous parle des contextes pédagogiques, culturels et nationaux dans lesquels la méthode peut s'appliquer.

  5. General practice and primary health care in Denmark.

    PubMed

    Pedersen, Kjeld Møller; Andersen, John Sahl; Søndergaard, Jens

    2012-03-01

    General practice is the corner stone of Danish primary health care. General practitioners (GPs) are similar to family physicians in the United States. On average, all Danes have 6.9 contacts per year with their GP (in-person, telephone, or E-mail consultation). General practice is characterized by 5 key components: (1) a list system, with an average of close to 1600 persons on the list of a typical GP; (2) the GP as gatekeeper and first-line provider in the sense that a referral from a GP is required for most office-based specialists and always for in- and outpatient hospital treatment; (3) an after-hours system staffed by GPs on a rota basis; (4) a mixed capitation and fee-for-service system; and (5) GPs are self-employed, working on contract for the public funder based on a national agreement that details not only services and reimbursement but also opening hours and required postgraduate education. The contract is (re)negotiated every 2 years. General practice is embedded in a universal tax-funded health care system in which GP and hospital services are free at the point of use. The current system has evolved over the past century and has shown an ability to adapt flexibly to new challenges. Practice units are fairly small: close to 2 GPs per unit plus nurses and secretaries. The units are fully computerized, that is, with computer-based patient records and submission of prescriptions digitally to pharmacies etc. Over the past few years a decrease in solo practices has been seen and is expected to accelerate, in part because of the GP age structure, with many GPs retiring and new GPs not wanting to practice alone. This latter workforce trend is pointing toward a new model with employed GPs, particularly in rural areas. PMID:22403249

  6. Quality of life and coping strategies among immigrant women living with pain in Denmark: a qualitative study

    PubMed Central

    Michaëlis, Camilla; Kristiansen, Maria; Norredam, Marie

    2015-01-01

    Objective To examine quality of life and coping strategies among immigrant women living with chronic pain. Design Qualitative content analysis based on in-depth semistructured interviews. Setting A clinic specifically targeting immigrants at a larger university hospital in Copenhagen, Denmark. Participants Non-western female immigrant patients suffering from chronic pain (n=13). Main outcome measures Experiences of the impact of chronic pain on quality of life. Results Chronic pain was perceived to have an extensive, adverse effect on all aspects of quality of life, including physical health, mental well-being and social relations. This included the ability to maintain activities of daily living and the ability to work. Chronic pain was further experienced as a cause of emotional distress, depression and altered personalities, which all had great consequences on women's social interactions, causing change and loss of social relations. A variety of coping strategies were used to cope with the pain, manage its consequences, and restore a level of health that would enable women to function and fulfil social roles. Many participants coped with the pain by altering everyday life, keeping daily activities to a minimum and taking pain-killing drugs, offering temporary relief. Seeking healthcare was another coping strategy used as an active means to assert agency and as a temporary distraction from pain. However, accessing healthcare also involved a risk of disagreement and disappointments. Conclusions Chronic pain had a severe negative impact on quality of life and necessitated alterations in everyday life and active health-seeking strategies. Implications for practice imply a need for a more holistic approach to immigrant women with chronic pain, including a family-centred approach. Further research is needed to explore similarities or differences in and between populations with diverse ethnic, socioeconomic and psychosocial backgrounds, and to assess how ethnicity and

  7. Assessment of spatial variation in drinking water iodine and its implications for dietary intake: a new conceptual model for Denmark.

    PubMed

    Voutchkova, Denitza Dimitrova; Ernstsen, Vibeke; Hansen, Birgitte; Sørensen, Brian Lyngby; Zhang, Chaosheng; Kristiansen, Søren Munch

    2014-09-15

    Iodine is essential for human health. Many countries have therefore introduced universal salt iodising (USI) programmes to ensure adequate intake for the populations. However, little attention has been paid to subnational differences in iodine intake from drinking water caused by naturally occurring spatial variations. To address this issue, we here present the results of a Danish nationwide study of spatial trends of iodine in drinking water and the relevance of these trends for human dietary iodine intake. The data consist of treated drinking water samples from 144 waterworks, representing approx. 45% of the groundwater abstraction for drinking water supply in Denmark. The samples were analysed for iodide, iodate, total iodine (TI) and other major and trace elements. The spatial patterns were investigated with Local Moran's I. TI ranges from <0.2 to 126 μg L(-1) (mean 14.4 μg L(-1), median 11.9 μg L(-1)). Six speciation combinations were found. Half of the samples (n = 71) contain organic iodine; all species were detected in approx. 27% of all samples. The complex spatial variation is attributed both to the geology and the groundwater treatment. TI >40 μg L(-1) originates from postglacial marine and glacial meltwater sand and from Campanian-Maastrichtian chalk aquifers. The estimated drinking water contribution to human intake varies from 0% to >100% of the WHO recommended daily iodine intake for adults and from 0% to approx. 50% for adolescents. The paper presents a new conceptual model based on the observed clustering of high or low drinking-water iodine concentrations, delimiting zones with potentially deficient, excessive or optimal iodine status. Our findings suggest that the present coarse-scale nationwide programme for monitoring the population's iodine status may not offer a sufficiently accurate picture. Local variations in drinking-water iodine should be mapped and incorporated into future adjustment of the monitoring and/or the USI programmes. PMID

  8. Purdue University

    SciTech Connect

    Daly, P.; Grabowski, Z.; Mayer, R.H.

    1995-08-01

    The Purdue University group, including several thesis students, is working on a measurement of high-spin nuclear states at ATLAS. They use in-beam gamma-ray techniques to investigate several aspects of nuclear structure at high spin, testing the validity of shell-model calculations for high-spin-yrast states near Z = 50. The nuclei are produced via deep inelastic reactions, rather than with the more conventional fusion reactions. This technique allows the study of neutron-rich nuclei that cannot be studied by other means. The group is studying proton-rich nuclei with N{approximately}82 using the FMA and an electron spectrometer. Furthermore, D. Nisius is a Ph.D. student, resident at ANL, performing his thesis work under the supervision of R.V.F. Janssens.

  9. Changing prevalence and the risk factors for antenatal obstetric hospitalizations in Denmark 2003–2012

    PubMed Central

    Bendix, Jane; Hegaard, Hanne Kristine; Langhoff-Roos, Jens; Bergholt, Thomas

    2016-01-01

    Purpose Population-based studies evaluating the use and extent of antenatal obstetric hospitalizations (AOH) are sparse. The objective of the present study was to describe the prevalence, time trend, and risk factors for AOH in Denmark. Materials and methods A retrospective national register-based cohort study was conducted that included all pregnancies with delivery after 22 gestational weeks in Denmark from 2003 to 2012. The outcomes were AOH and the diagnoses leading to these hospitalizations. AOH was defined as an antenatal hospitalization for at least 1 day with at least one obstetric International Classification of Diseases-10 diagnosis and admission date more than 3 days before delivery. Results The study included 617,906 pregnancies; 48,366 (7.8%) pregnancies were associated with 64,072 AOH before delivery. The percentage of pregnancies with AOH decreased from 8.6% to 7.1%. The median length of stay decreased from 3 to 2 days, and admission for at least 7 days was almost halved. Threatened preterm delivery was the most frequent diagnostic category for AOH. A decline was seen in all diagnostic categories except maternal diseases. Significant risk factors for AOH were multiple pregnancies, low or high maternal age and body mass index, nulliparity, lower educational levels, unemployment or being outside the workforce, single partner status, and smoking. The relative risk of very preterm delivery before gestational age of 34 weeks was higher in pregnancies with AOH compared with pregnancies without AOH (relative risk 15.2; 95% confidence interval: 14.6–15.8). Conclusion This study shows a shift toward less use and shorter duration of antenatal hospitalization in Denmark. The most common indication used in pregnancies with AOH was threatened preterm delivery, and more than one-third resulted in very preterm deliveries. PMID:27354824

  10. Ground truth and detection threshold from WWII naval clean-up in Denmark

    NASA Astrophysics Data System (ADS)

    Larsen, Tine B.; Dahl-Jensen, Trine; Voss, Peter

    2013-04-01

    The sea bed below the Danish territorial waters is still littered with unexploded mines and other ammunition from World War II. The mines were air dropped by the RAF and the positions of the mines are unknown. As the mines still pose a potential threat to fishery and other marine activities, the Admiral Danish Fleet under the Danish Navy searches for the mines and destroy them by detonation, where they are found. The largest mines destroyed in this manner in 2012 are equivalent to 800 kg TNT each. The Seismological Service at the National Geological Survey of Denmark and Greenland is notified by the navy when ammunition in excess of 100 kg TNT is detonated. The notifications include information about position, detonation time and the estimated amount of explosives. The larger explosions are clearly registered not only on the Danish seismographs, but also on seismographs in the neighbouring countries. This includes the large seismograph arrays in Norway, Sweden, and Finland. Until recently the information from the Danish navy was only utilized to rid the Danish earthquake catalogue of explosions. But the high quality information provided by the navy enables us to use these ground truth events to assess the quality of our earthquake catalogue. The mines are scattered though out the Danish territorial waters, thus we can use the explosions to test the accuracy of the determined epicentres in all parts of the country. E.g. a detonation of 135 kg in Begstrup Vig in the central part of Denmark was located using Danish, Norwegian and Swedish stations with an accuracy of less than 2 km from ground truth. A systematic study of the explosions will sharpen our understanding of the seismicity in Denmark, and result in a more detailed understanding of the detection threshold. Furthermore the study will shed light on the sensitivity of the network to various seismograph outages.

  11. Observations of ultra-fine particles above a deciduous forest in Denmark

    NASA Astrophysics Data System (ADS)

    Pryor, S. C.; Barthelmie, R. J.; Prip, H.; Sørensen, L. L.

    2005-03-01

    We report physical particle size distribution and chemical composition data over a Beech forest in Denmark during May and June of 2004 with a focus on four days characterized by high concentrations of ultra-fine particles. Highest number concentrations of sub-30 nm particles were observed when net radiation >300 W m-2 and ambient particle surface area <100 μm2 cm-3. The 10-30 nm particles show growth rates of 1.5-4.5 nm hr-1 and are comprised predominantly of ammonium, sulfate and associated water.

  12. Formation of Denmark strait overflow water by mixing in the East Greenland Current

    SciTech Connect

    Strass, V.H.; Fahrbach, E.; Schauer, U.; Sellmann, L. )

    1993-04-15

    The Greenland, Iceland, and Norwegian seas are major sources of water feeding the North Atlantic Deep Water in the worlds present ocean circulation. The authors report on data collected in 1987 through 1989 which indicate that a mass of water with characteristics of the Denmark Strait Overflow Water (DSOW) is formed in the East Greenland Current. The DSOW has been observed to have a residence time of 3 to 4 years at the surface before spilling southward. This provides a very fast transfer of surface water with atmospheric signatures into the deep ocean. They offer explanations for the formation of this water mass.

  13. The Tragedy of Hamlet, Son of an Organic Chemist of Denmark

    NASA Astrophysics Data System (ADS)

    Brisbois, Ronald G.

    2004-04-01

    Once faced with structure reactivity relationships in the context of nucleophilic substitution at sp 3 carbon, introductory organic chemistry students must compare and contrast the various attributes and ramifications of S N 2 versus S N 1 reaction pathways. The dramatic (even melodramatic) way in which some students ask such comparative questions inspired a parody of Hamlet's famous to be or not to be soliloquy. Herein, Hamlet (the son of an organic chemist of Denmark) is the surrogate of any and every student as he uses a thoroughly Shakespearian approach to sorting out some of the key distinguishing features of S N 2 versus S N 1 reactions.

  14. Climatic changes of extreme precipitation in Denmark from 1874 to 2100

    NASA Astrophysics Data System (ADS)

    Arnbjerg-Nielsen, Karsten; Bülow Gregersen, Ida; Sunyer, Maria; Madsen, Henrik; Rosbjerg, Dan

    2014-05-01

    During the past 30 years rather dramatic changes in extreme precipitation have been observed in Denmark. These changes are mainly in the frequency of extreme events, but there is also a tendency towards more severe events. Both are considered effects of anthropogenic climate change. The increase in precipitation extremes has led to inundations in most of the larger cities during the last 10 years. The flood in Copenhagen in 2011 implied the second highest damage costs measured in Denmark during the last 100 years. To establish cities that are resilient to pluvial floods robust projections of the frequency and intensity of extreme precipitation events in a changing climate are needed. Additionally, it is equally important to understand the natural variation on which the anthropogenic changes are imposed. This study presents the results of a coordinated effort to estimate the changes and uncertainties in Danish design rainfall. Trends and oscillations are identified in five daily precipitation records from 1874 to present, 83 records from high-resolution rain-gauges from 1979 to present and 18 state-of-the-art climate model simulations. It is shown that the frequency of extreme events in the past has oscillated with a cycle of 25-35 years, a behavior that can in part be explained by sea level pressure differences over the Atlantic. Projections based on the historical observations suggest that precipitation extremes in the Eastern part of Denmark should have been ascending in the last two decades. However, the increase has continued longer than expected and with larger amplitude in the most recent years. This indicates a likely influence from anthropogenic greenhouse gas emissions. With the complex combination of general increase and natural variation several additional years of observation are needed before this hypothesis can be evaluated by statistical means. Extensive analysis of 18 different regional climate model (RCM) simulations shows that anthropogenic

  15. Suicide by carbon monoxide from car exhaust-gas in Denmark 1995-1999.

    PubMed

    Thomsen, Asser H; Gregersen, Markil

    2006-08-10

    In the period 1995-1999 there were 388 car exhaust-gas suicides in Denmark. Of these 343 (88.4%) were men and 45 (11.6%) were women, the average age being 47 years. The car exhaust-gas suicides made up 9.3% of all suicides in Denmark in the period. The corresponding rate was 11.7% for men and 3.7% for women. In rural areas a larger part of all suicides were committed with car exhaust-gas compared to the more densely populated areas. Mental disease was diagnosed in 124 (32.0%) cases. A suicide note was found in 165 (42.5%) cases. A hose was fitted to the exhaust pipe in 334 (86.1%) cases. Of these the 234 (60.3%) occurred outside, typically in a forest area, while 76 (19.6%) occurred in a closed garage. All the 54 (13.9%) cases with no hose fitted to the exhaust pipe occurred in a garage. Seven (1.8%) victims were found in a burning or burnt-out car, where the following investigation revealed that it was actually a car exhaust-gas suicide. Carboxyhemoglobin was measured in 26 (6.7%) victims. In two of these victims no carboxyhemoglobin was found, as they had survived for some time after the poisoning. The average saturation of the remaining victims was 67%, the lowest saturation being 20% and the highest being 84%. In the period 1969-1987 the number of car exhaust-gas suicides in Denmark increased from 50 to approximately 190 per year and the rate of car exhaust-gas suicides compared to all suicides increased from approximately 5% to approximately 13%. In 1987-1999 these figures decreased from approximately 190 to 63 per year and from 13% to approximately 8%. During these 30 years the number of passenger cars in Denmark doubled, which explains the increase in car exhaust-gas suicides during 1969-1987. A possible explanation for the decrease in 1987-1999 is the introduction of the catalytic converter, which was made mandatory in 1990. We anticipate that car exhaust-gas suicides will continue to decrease in numbers, as more cars are equipped with catalytic converters

  16. On the origin and propagation of Denmark Strait Overflow Water Anomalies in the Irminger Basin

    NASA Astrophysics Data System (ADS)

    Jochumsen, Kerstin; Quadfasel, Detlef; Köllner, Manuela; Dye, Stephen; Rudels, Bert; Valdimarsson, Hedinn

    2015-04-01

    Denmark Strait Overflow Water (DSOW) supplies the densest contribution to North Atlantic Deep Water and is monitored at several locations in the subpolar North Atlantic. We present an analysis of observed hydrographic (temperature and salinity) and velocity time series from three multiple-mooring arrays to quantify the variability and to track anomalies of DSOW: (1) at the Denmark Strait sill, (2) at 180 km downstream (south of Dohrn Bank) and (3) at a further 320 km downstream on the east Greenland continental slope near Tasiilaq (formerly Angmagssalik). The aim of the combined arrays is to cover the overflow plume and its modifications due to its descent and mixing with ambient waters from the sill of Denmark Strait to approx. 2000 m depth in the northern Irminger Basin. Eddy variability dominates the high frequency variations in all DSOW records. Variability on time scales from interannual to weekly is present at all moorings, but no long term trends are detected in the time series. The seasonal cycle is of no importance for the properties measured at the sill, but its significance increases with downstream distance. A low pass filter (cut-off at 20 days) is applied to the time series in order to remove synoptic scale variations: single eddies are likely not traceable and probably merge with each other or fade along the descending pathway of the DSOW plume. The hydrographic time series from different moorings within each mooring array show coherent signals, while the velocity fluctuations are only weakly correlated. Lagged correlations of anomalies between the arrays reveal propagation from the sill of Denmark Strait to the Angmagssalik array in potential temperature with an average propagation time of 16 days. Despite a difference of 1.5°C between the mean temperatures at both arrays, which are about 500 km away from each other, temperature anomalies can be traced along the DSOW pathway. In contrast, the correlations in salinity are low and only significant

  17. Medicine and management in a comparative perspective: the case of Denmark and England.

    PubMed

    Kirkpatrick, Ian; Jespersen, Peter Kragh; Dent, Mike; Neogy, Indareth

    2009-07-01

    In health systems around the world the current trend has been for doctors to increase their participation in management. This has been taken to imply a common process of re-stratification with new divisions emerging between medical elites and the rank and file. However, our understanding of this change remains limited and it is open to question just how far one can generalize. In this paper we investigate this matter drawing on path dependency theory and ideas from the sociology of professions. Focusing on public management reforms in the hospital sectors of two European countries - Denmark and England - we note similarities in the timing and objectives of reforms, but also differences in the response of the medical profession. While in both countries new hybrid clinical management roles have been created, this process has advanced much further and has been more strongly supported by the medical profession in Denmark than in England. These findings suggest that processes of re-stratification are more path dependent than is frequently acknowledged. They also highlight the importance of national institutions that have shaped professional development and differences in the way reforms have been implemented in each country for explaining variation. PMID:19392937

  18. Mitochondrial Genetic Diversity of Eurasian Red Squirrels (Sciurus vulgaris) from Denmark.

    PubMed

    Madsen, Corrie L; Vilstrup, Julia T; Fernández, Ruth; Marchi, Nina; Håkansson, Bo; Krog, Mogens; Asferg, Tommy; Baagøe, Hans; Orlando, Ludovic

    2015-01-01

    Melanistic Eurasian red squirrels Sciurus vulgaris are commonly found on the Danish island of Funen. They are thought to represent native Danish squirrel types and are presently under threat from admixture with introduced red squirrels. In response, a conservation program was started in 2009 that involves the translocation of melanistic squirrels from Funen to the squirrel-free island of Langeland. Using mitochondrial DNA of 101 historical and modern samples from throughout Denmark, we assess for the first time population structure and mitochondrial genetic diversity of Danish squirrels compared to its larger pan-Eurasian distribution. We find that Danish squirrels have low levels of genetic diversity, especially melanistic individuals. Bayesian skyline reconstructions show that Danish squirrels have most probably experienced a severe bottleneck within the last 200 years. Also, fine-scale genetic structure was found between squirrels from the regions of Funen, Zealand and Jutland, which mimics the insular geography of Denmark. Additional nuclear DNA analyses will be required to determine the precise admixture levels between original Danish and introduced squirrels and to locate unmixed candidate populations for specific conservation efforts. PMID:26519513

  19. Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

    PubMed Central

    2011-01-01

    Background Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark. Aims This study aimed to examine the experiences of Australian, Belgian and Danish award recipients in preparing stories on suicide, and consider the impacts of the awards for these recipients and for media professionals more broadly. Method We conducted semi-structured telephone interviews with the majority (14 out of 15) of past recipients of the awards in the three countries of interest. Results Media awards appear to show promise as a method of reinforcing national and international media guidelines on reporting suicide. The recipients of awards were proud to have had their achievements recognized in this way, and had developed a heightened awareness of the issues inherent in reporting suicide. Although relatively few had prepared subsequent stories on suicide, a number had been given opportunities to provide advice to other media professionals about how best to approach this sensitive topic. Recipients viewed the awards as an important means by which good quality reporting can be rewarded, and a springboard for raising community awareness about suicide. Conclusion The experience from Australia, Belgium and Denmark suggests that media awards which recognize responsible reporting of suicide are extremely worthwhile. PMID:21639895

  20. Child Care and School Performance in Denmark and the United States

    PubMed Central

    Esping-Andersen, Gosta; Garfinkel, Irwin; Han, Wen-Jui; Magnuson, Katherine; Wagner, Sander; Waldfogel, Jane

    2013-01-01

    Child care and early education policies may not only raise average achievement but may also be of special benefit for less advantaged children, in particular if programs are high quality. We test whether high quality child care is equalizing using rich longitudinal data from two comparison countries, Denmark and the United States. In Denmark, we find that enrollment in high-quality formal care at age 3 is associated with higher cognitive scores at age 11. Moreover, the findings suggest stronger effects for the lowest-income children and for children at the bottom of the test score distribution. In the US case, results are different. We find that enrollment in school or center based care is associated with higher cognitive scores at school entry, but the beneficial effects erode by age 11, particularly for disadvantaged children. Thus, the US results do not point to larger and more lasting effects for disadvantaged children. This may be because low income children attend poorer quality care and subsequently attend lower quality schools. PMID:24163491

  1. A review of paediatric tuberculosis in Denmark: 10-year trend, 2000-2009.

    PubMed

    Hatleberg, Camilla Ingrid; Prahl, Julie B; Rasmussen, Jeppe Nørgaard; Andersen, Peter Henrik; Bjerrum, Stephanie; Thomsen, Vibeke Østergaard; Johansen, Isik Somuncu

    2014-03-01

    Paediatric tuberculosis (TB) is a key indicator for recent transmission and presents a reservoir for the disease. We describe trends in epidemiology, microbiological characteristics and treatment outcome in Denmark between 2000 and 2009. Data were retrieved from the national TB surveillance system and the International Reference Laboratory of Mycobacteriology. In total, 323 TB cases were reported in children aged <15 years, accounting for 7.6% of all notified cases in Denmark. The overall incidence rate of childhood TB declined from 4.1 per 100,000 to 1.9 per 100,000 in the study period. Immigrant children comprised 79.6% of all cases, with the highest incidence rate of 94.1 per 100,000 children in 2001. In contrast to immigrant children, the majority of Danish children were aged <5 years and had a known exposure to TB. Pulmonary TB was the commonest presentation. Only half of the cases were culture confirmed. We observed an overall decreasing trend in the child to adult notification ratio, but a slight increase in the ratio when calculated specifically for ethnic Danes. Childhood TB needs continuous attention with a special focus on risk groups. Emphasis on improving early TB case detection, contact tracing and further implementation of preventive treatment is necessary. PMID:23988765

  2. Concentrations of anticoagulant rodenticides in stoats Mustela erminea and weasels Mustela nivalis from Denmark.

    PubMed

    Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia

    2011-05-15

    Anticoagulant rodenticides are widely used to control rodent populations but they also pose a risk of secondary poisoning in non-target predators. Studies on anticoagulant rodenticide exposure of non-target species have mainly reported on frequency of occurrence. They have rarely analyzed variations in residue concentrations. We examine the occurrence and concentrations of five anticoagulant rodenticides in liver tissue from 61 stoats (Mustela erminea) and 69 weasels (Mustela nivalis) from Denmark. Anticoagulant rodenticides were detected in 97% of stoats and 95% of weasels. 79% of the animals had detectable levels of more than one substance. Difenacoum had the highest prevalence (82% in stoats and 88% in weasels) but bromadiolone was detected in the highest concentrations in both stoat (1.290 μg/g ww) and weasel (1.610 μg/g ww). Anticoagulant rodenticide concentrations were highest during autumn and winter and varied with sampling method. Anticoagulant rodenticide concentrations were higher in stoats and weasels with unknown cause of death than in specimens killed by physical trauma. There was a negative correlation between anticoagulant rodenticide concentrations and body condition. Our results suggest that chemical rodent control in Denmark results in an extensive exposure of non-target species and may adversely affect the fitness of some stoats and weasels. PMID:21477845

  3. Winter survival of nuisance fly parasitoids (Hymenoptera: Pteromalidae) in Canada and Denmark.

    PubMed

    Floate, K D; Skovgård, H

    2004-08-01

    Independent studies were performed in Canada and in Denmark to assess the survival of parasitic wasps (Hymenoptera: Pteromalidae) wintering in puparia of house fly, Musca domestica Linnaeus (Diptera: Muscidae). Data in Canada were collected for Muscidifurax raptorGirault & Saunders, M. raptorellus Kogan & Legner, M. zaraptor Kogan & Legner, Nasonia vitripennis(Walker), Spalangia cameroni Perkins, Trichomalopsis sarcophagae (Gahan) and Urolepis rufipes (Ashmead) in three microsites at an outdoor cattle facility in southern Alberta. Survival was highest for N. vitripennis, T. sarcophagae and U. rufipes, ranging from near zero to c. 7%. No survival was observed for S. cameroni. Daily mean values for ambient air temperature (DMAT) averaged about -3.5 degrees C during exposure periods. Data for Denmark were collected for M. raptor, S. cameroni and U. rufipes in a dairy barn and in a swine barn. Survival of M. raptor and U. rufipes was higher than that of S. cameroni in the dairy barn (DMAT = 8.6 degrees C), with the three species having similar survival in the swine barn (DMAT = 15.4 degrees C). In both studies, parasitoids in egg stages were least likely to survive. These results identify the potential for T. sarcophagae and U. rufipes to be commercialized for use in northern climates as biocontrol agents for nuisance flies, compare directly the cold-hardiness of commercialized species (i.e. all of the above species excluding T. sarcophagae and U. rufipes), and document the importance of microsite on winter survival. PMID:15301698

  4. Molecular Typing and Epidemiology of Human Listeriosis Cases, Denmark, 2002–20121

    PubMed Central

    Björkman, Jonas T.; Ethelberg, Steen; Kiil, Kristoffer; Kemp, Michael; Nielsen, Eva Møller

    2016-01-01

    Denmark has a high incidence of invasive listeriosis (0.9 cases/100,000 population in 2012). We analyzed patient data, clinical outcome, and trends in pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) of Listeria monocytogenes strains isolated in Denmark during 2002–2012. We performed 2-enzyme PFGE and serotyping on 559 isolates and MLST on 92 isolates and identified some correlation between molecular type and clinical outcome and patient characteristics. We found 178 different PFGE types, but isolates from 122 cases belonged to just 2 closely related PFGE types, clonal complex 8 and sequence type 8. These 2 types were the main cause of a peak in incidence of invasive listeriosis during 2005–2009, possibly representing an outbreak or the presence of a highly prevalent clone. However, current typing methods could not fully confirm these possibilities, highlighting the need for more refined discriminatory typing methods to identify outbreaks within frequently occurring L. monocytogenes PFGE types. PMID:26982714

  5. The association between relationship markers of sexual orientation and suicide: Denmark, 1990–2001

    PubMed Central

    Mathy, Robin M.; Olsen, Jorn; Mays, Vickie M.

    2009-01-01

    Objective Minority sexual orientation has been repeatedly linked to elevated rates of suicide attempts. Whether this translates into greater risk for suicide mortality is unclear. We investigated sexual orientation-related differences in suicide mortality in Denmark during the initial 12-year period following legalization of same-sex registered domestic partnerships (RDPs). Method Using data from death certificates issued between 1990 and 2001 and population estimates from the Danish census, we estimated suicide mortality risk among individuals classified into one of three marital/cohabitation statuses: current/formerly in same-sex RDPs; current/formerly heterosexually married; or never married/registered. Results Risk for suicide mortality was associated with this proxy indicator of sexual orientation, but only significantly among men. The estimated age-adjusted suicide mortality risk for RDP men was nearly eight times greater than for men with positive histories of heterosexual marriage and nearly twice as high for men who had never married. Conclusions Suicide risk appears greatly elevated for men in same-sex partnerships in Denmark. To what extent this is true for similar gay and bisexual men who are not in such relationships is unknown, but these findings call for targeted suicide prevention programs aimed at reducing suicide risk among gay and bisexual men. PMID:20033129

  6. Experiences gained from implementing mandatory buffer strips in Denmark: how can we enhance their ecosystem services?

    NASA Astrophysics Data System (ADS)

    Kronvang, Brian; Hoffmann, Carl Christian; Baattrup-Pedersen, Annette; Hille, Sandra; Rubæk, Gitte; Heckrath, Goswin; Gertz, Flemming; Jensen, Henning; Feuerback, Peter; Strand, John; Stutter, Marc

    2015-04-01

    The Danish Parliament adopted in June 2012 a Buffer Strip Act that required 10 m mandatory buffer strips (BSs) to be established along all watercourses and lakes with a surface area greater than 100 m2 from 1st September 2012. The main reasons for deploying BSs was to reduce nitrate-N leaching and phosphorus (P) loss via surface runoff from adjoining fields from the approximately 50,000 ha of BSs as no farming activities were allowed in the BS concerning use of fertilizer, spreading of manure, spraying with pesticides, etc. Reductions in nutrient losses to watercourses are needed for minimizing the eutrophication effects in lakes and coastal waters. Buffer strips are among the most well studied and frequently adapted mitigation measure for reducing sediment and P losses to surface waters via surface runoff. It has, however, been questioned if BSs can also reduce N losses. The international literature gives an overwhelming support to their functioning for reduction in sediment and especially particulate P losses. However, their functioning for dissolved P and nitrogen is more questionable when comparing studies from the international literature. In Denmark, many farmers were against the introduction of BSs as a general mitigation measure for several reasons. The most used argument in the public debate was that BSs in general are not very efficient for reducing N and P losses to surface waters which was originally the argument behind the BS Act from the Ministries of Environment and Food and Agriculture. A desk study had been made prior to the adaptation of the law that showed 10 m BSs to be able to reduce the N loading with 40-50 kg N ha-1 of BS and 0.04-0.4 kg P ha-1 BS. The total reduction from the BSs established in Denmark in 2012 would then amount to 2,000-2,500 tonnes N and 2-20 tonnes P. The intense public debate in Denmark made the Parliament to adopt a new BS law in June 2014 to be implemented in August 2014 that reduced the total areas with mandatory BSs

  7. University School at the University of Tulsa

    ERIC Educational Resources Information Center

    Hollingsworth, Patricia

    2004-01-01

    This article features the University School at The University of Tulsa, which was established in 1982 as a private, full-school program for gifted students from age 3 through 8th grade. The mission of the University School is to serve as a local and national model of excellence in gifted education. The goal is for students to maximize their…

  8. University Handbook. University of Wisconsin, Whitewater.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Whitewater.

    The University of Wisconsin-Whitewater's handbook is divided into major sections dealing with: the university; business services; university services; student matters; curricular matters; and personnel matters. Various topics are covered, including: tuition for senior citizens, medical insurance, risk management, degree requirements, student…

  9. Same Voyage, Different Routes? The Course of the Netherlands and Denmark to a "European Model" of Quality Assurance

    ERIC Educational Resources Information Center

    Faber, Marike; Huisman, Jeroen

    2003-01-01

    The European dimension in quality assurance grows and glows. In this article, we try to relate the European objectives, as stated in the various European initiatives, to the national quality assurance systems of The Netherlands and Denmark. This will be done by looking closer at the objectives regarding quality assurance and internationalisation,…

  10. The Role of Learning and Career Guidance for Managing Mid-Career Transitions--Comparing Germany and Denmark

    ERIC Educational Resources Information Center

    Haasler, Simone R.; Barabasch, Antje

    2015-01-01

    In Germany and Denmark, the systems of further education and career guidance are well developed, offering a wide range of services and learning opportunities for targeted, specific and also general skills development. Based on an empirical study with mid-career individuals in both countries, the article investigates how the different systems…

  11. Socio-Cultural Innovation through and by Public Libraries in Disadvantaged Neighbourhoods in Denmark: Concepts and Practices

    ERIC Educational Resources Information Center

    Delica, Kristian; Elbeshausen, Hans

    2013-01-01

    Introduction: Our paper describes three examples of how public libraries in at-risk-neighbourhoods have worked with social innovations in order to develop and strengthen their services for minority groups. The libraries were chosen because they are frontrunners in the field of cultural diversity and social inclusion in Denmark. Method: The…

  12. Discrepancies in listed adverse drug reactions in pharmaceutical product information supplied by the regulatory authorities in Denmark and the USA.

    PubMed

    Eriksson, Robert; Aagaard, Lise; Jensen, Lars Juhl; Borisova, Liza; Hørlück, Dorte; Brunak, Søren; Hansen, Ebba Holme

    2014-06-01

    Pharmaceutical product information (PI) supplied by the regulatory authorities serves as a source of information on safe and effective use of drugs. The objectives of this study were to qualitatively and quantitatively compare PIs for selected drugs marketed in both Denmark and the USA with respect to consistency and discrepancy of listed adverse drug reaction (ADR) information. We compared individual ADRs listed in PIs from Denmark and the USA with respect to type and frequency. Consistency was defined as match of ADRs and of ADR frequency or match could not be ruled out. Discrepancies were defined as ADRs listed only in one country or listed with different frequencies. We analyzed PIs for 40 separate drugs from ten therapeutic groups and assigned the 4003 identified ADRs to System Organ Classes (Medical Dictionary for Regulatory Activities [MedDRA] terminology). Less than half of listed ADRs (n = 1874; 47%) showed consistency. Discrepancies (n = 2129; 53%) were split into ADRs listed only in the USA (n = 1558; 39%), ADRs listed only in Denmark (n = 325; 8%) and ADRs listed with different frequencies (n = 246; 6%). The majority of listed ADRs were of the type "gastrointestinal disorders" and "nervous system disorders". Our results show great differences in PIs for drugs approved in both Denmark and the USA illuminating concerns about the credibility of the publicly available PIs. The results also represent an argument for further harmonization across borders to improve consistency between authority-supplied information. PMID:25505588

  13. Training in the Motor Vehicle Repair and Sales Sector in Denmark. Report for the FORCE Programme. First Edition.

    ERIC Educational Resources Information Center

    Knoblauch, Jan; And Others

    Training in Denmark's motor vehicle repair and sales sector was examined in a study that included the following approaches: review of the sector's structure/characteristics, institutional/social context, changing conditions and their implications for skill requirements and training, and available initial and continuing vocational education and…

  14. The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and Contributions from Finland.

    ERIC Educational Resources Information Center

    Sriraman, Bharath, Ed.; Bergsten, Christer, Ed.; Goodchild, Simon, Ed.; Palsdottir, Gudbjorg, Ed.; Sondergaard, Bettina Dahl, Ed.; Haapasalo, Lenni, Ed.

    2010-01-01

    The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and contributions from Finland provides the first comprehensive and unified treatment of historical and contemporary research trends in mathematics education in the Nordic world. The book is organized in sections co-ordinated by active researchers in…

  15. The Danish People's High School Including a General Account of the Educational System of Denmark. Bulletin, 1915, No. 45

    ERIC Educational Resources Information Center

    Hegland, Martin

    1915-01-01

    The folk high schools of Denmark and other Scandinavian countries are so unique and contain so much of interest to all who are concerned in the preparation of young men and women for higher and better living and for more efficient citizenship that, although two or three former bulletins of this bureau have been devoted to a description of these…

  16. Current Trends in Developing a Contemporary Public Library Service to Deaf and Hard of Hearing Persons in Denmark.

    ERIC Educational Resources Information Center

    von der Lieth, Mette; Clausen, Anita Otte

    This paper describes public library services to deaf and hard of hearing persons in Denmark. Topics covered include: (1) target groups, including deaf, deafened, hard of hearing persons, professionals and relatives who have contact with the hearing impaired, and other groups using visual communication; (2) means of communication, including sign…

  17. The genetic dynamics of the rapid and recent colonization of Denmark by Arion lusitanicus (Mollusca, Pulmonata, Arionidae).

    PubMed

    Engelke, S; Kömpf, J; Jordaens, K; Tomiuk, J; Parker, E D

    2011-06-01

    We describe the genetic dynamics of the recent establishment of the 'Iberian slug', Arion lusitanicus J. Mabille 1868, in Denmark and compare its population structure to two other members of the 'large Arion complex', Arion ater ater, native to Denmark, and Arion ater rufus, introduced into Denmark in the early 1900s. Assaying allozyme polymorphism at seven enzyme loci, we found that: (1) None of the three taxa reproduce primarily by self-fertilization. Differences among loci and colonies in the pattern of deviation from Hardy-Weinberg equilibrium are most consistent with isolate mixing and perhaps with low amounts of selfing. (2) For both A. lusitanicus and A. a. rufus, gene diversity is lower in Danish colonies than in southern German colonies, implying population bottlenecks in the establishment of Danish colonies. (3) Significant linkage disequilibrium values usually involve the same three loci, viz. PGI, MDH-1 and MDH-2, suggesting physical linkage among these loci. (4) For both A. a. rufus and A. lusitanicus, the overall gene frequencies from Denmark and southern Germany are homogeneous, while variation among colonies within these regions ranges from around 15 to 28% for the three taxa. This indicates strong, local population genetic subdivision but with little restriction to gene flow from possible source areas. The heterogeneity in measures of diversity and differentiation indicates that population structure for all three taxa is dominated by ongoing founder effects, local extinction/colonisation dynamics, and genetic drift processes. PMID:21523466

  18. Status of tachinaephagus zealandicus (Hymenoptera:Encyrtidae), a larval parasitoid of muscoid flies, in the U.S. and Denmark

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A survey was conducted to determine the status of the muscoid fly parasitoid Tachinaephagus zealandicus in the U.S. and Denmark 40 years after this species was introduced from Australia as a classical biological control agent. No T. zealandicus were recovered from any of the collections made in Den...

  19. Metalinguistic Awareness and Academic Achievement in a Linguistically Diverse School Setting: A Study of Lower Secondary Pupils in Denmark

    ERIC Educational Resources Information Center

    Spellerberg, Stine Marie

    2016-01-01

    This study focuses on metalinguistic awareness (MLA) and its relation to academic achievement for mono-, bi- and multilingual adolescents in Denmark. While MLA is one of several cognitive measures positively related to bilingualism and bilingualism is associated with academic advantages, Danish bi-/multilingual pupils appear not to benefit from…

  20. Inter-comparison of rainfall seasonality simulated by several RCMs over Denmark

    NASA Astrophysics Data System (ADS)

    Feng, Tao; Ditlevsen, Peter

    2014-05-01

    Global mean temperature has risen significantly over the past half century. The water vapor content in the atmosphere has risen and global hydrological cycle has been intensified accordingly. Owing to the amplification of hydrological cycle, the anthropogenic forced warming changed not only the mean state of precipitation but also its seasonal distribution. Such changes, in turn, have led to change of the length of 'dry' and 'wet' seasons and rainfall contrasts during the year. However, the attribution of the observed warming to rainfall seasonality change remains less clear. In this study, a global measure of seasonality derived by Walsh and Lawler was used to identify the seasonal distribution of precipitation over Denmark. Regional Climate Models (RCMs) can describe more detailed characteristics of the temperature, rainfall distribution and inter-annual variation than global climate models can. In the present study, the performance of several RCMs was investigated in simulating the seasonal distribution of precipitation and long-term change of rainfall seasonality over Denmark. The study was based on a rainfall seasonality index by comparing modeled precipitation to observation. The RCMs include: HIRHAM5 (forced with BCCR-NorESM climate model, EC-EARTH climate model, and ERA-Interim reanalysis), WRF3.31 (forced with BCCR-NorESM climate model, and ERA-Interim reanalysis). Here we use output from two 21 year simulation (1990 - 2010) using the RCMs forced with SSTs from the ECMWF reanalysis ERA-Interim at a model resolution of 8km*8km, and three 30 year simulation (1981 - 2010) using the RCMs forced with GCMs. Observations from DMI (Danish Meteorological Institute) 96 stations of precipitation were applied in the validation of the RCMs. Through comparisons of the model results among the RCMs and with the observations, the ability of RCMs to reproduce rainfall seasonality was evaluated. The results show that all models can simulate the seasonal cycle of the mean

  1. A flexible hydrological warning system in Denmark for real-time surface water and groundwater simulations

    NASA Astrophysics Data System (ADS)

    He, Xin; Stisen, Simon; Wiese, Marianne B.; Jørgen Henriksen, Hans

    2015-04-01

    In Denmark, increasing focus on extreme weather events has created considerable demand for short term forecasts and early warnings in relation to groundwater and surface water flooding. The Geological Survey of Denmark and Greenland (GEUS) has setup, calibrated and applied a nationwide water resources model, the DK-Model, primarily for simulating groundwater and surface water flows and groundwater levels during the past 20 years. So far, the DK-model has only been used in offline historical and future scenario simulations. Therefore, challenges arise in operating such a model for online forecasts and early warnings, which requires access to continuously updated observed climate input data and forecast data of precipitation, temperature and global radiation for the next 48 hours or longer. GEUS has a close collaboration with the Danish Meteorological Institute in order to test and enable this data input for the DK model. Due to the comprehensive physical descriptions of the DK-Model, the simulation results can potentially be any component of the hydrological cycle within the models domain. Therefore, it is important to identify which results need to be updated and saved in the real-time mode, since it is not computationally economical to save every result considering the heavy load of data. GEUS have worked closely with the end-users and interest groups such as water planners and emergency managers from the municipalities, water supply and waste water companies, consulting companies and farmer organizations, in order to understand their possible needs for real time simulation and monitoring of the nationwide water cycle. This participatory process has been supported by a web based questionnaire survey, and a workshop that connected the model developers and the users. For qualifying the stakeholder engagement, GEUS has selected a representative catchment area (Skjern River) for testing and demonstrating a prototype of the web based hydrological warning system at the

  2. Awareness of cancer symptoms and anticipated patient interval for healthcare seeking. A comparative study of Denmark and Sweden.

    PubMed

    Hvidberg, Line; Lagerlund, Magdalena; Pedersen, Anette F; Hajdarevic, Senada; Tishelman, Carol; Vedsted, Peter

    2016-07-01

    Background Recent epidemiologic data show that Denmark has considerably poorer survival from common cancers than Sweden. This may be related to a lower awareness of cancer symptoms and longer patient intervals in Denmark than in Sweden. The aims of this study were to: 1) compare population awareness of three possible symptoms of cancer (unexplained lump or swelling, unexplained bleeding and persistent cough or hoarseness); 2) compare anticipated patient interval when noticing any breast changes, rectal bleeding and persistent cough; and 3) examine whether potential differences were noticeable in particular age groups or at particular levels of education in a Danish and Swedish population sample. Method Data were derived from Module 2 of the International Cancer Benchmarking Partnership. Telephone interviews using the Awareness and Beliefs about Cancer measure were conducted in 2011 among 3000 adults in Denmark and 3070 adults in Sweden. Results Danish respondents reported a higher awareness of two of three symptoms (i.e. unexplained lump or swelling and persistent cough or hoarseness) and a shorter anticipated patient interval for two of three symptoms studied (i.e. any breast changes and rectal bleeding) than Swedish respondents. Differences in symptom awareness and anticipated patient interval between these countries were most pronounced in highly educated respondents. Conclusion Somewhat paradoxically, the highest awareness of symptoms of cancer and the shortest anticipated patient intervals were found in Denmark, where cancer survival is lower than in Sweden. Thus, it appears that these differences in symptom awareness and anticipated patient interval do not help explain the cancer survival disparity between Denmark and Sweden. PMID:26882008

  3. Meticillin-resistant Staphylococcus aureus with a novel mecA homologue in human and bovine populations in the UK and Denmark: a descriptive study

    PubMed Central

    García-Álvarez, Laura; Holden, Matthew TG; Lindsay, Heather; Webb, Cerian R; Brown, Derek FJ; Curran, Martin D; Walpole, Enid; Brooks, Karen; Pickard, Derek J; Teale, Christopher; Parkhill, Julian; Bentley, Stephen D; Edwards, Giles F; Girvan, E Kirsty; Kearns, Angela M; Pichon, Bruno; Hill, Robert LR; Larsen, Anders Rhod; Skov, Robert L; Peacock, Sharon J; Maskell, Duncan J; Holmes, Mark A

    2011-01-01

    Summary Background Animals can act as a reservoir and source for the emergence of novel meticillin-resistant Staphylococcus aureus (MRSA) clones in human beings. Here, we report the discovery of a strain of S aureus (LGA251) isolated from bulk milk that was phenotypically resistant to meticillin but tested negative for the mecA gene and a preliminary investigation of the extent to which such strains are present in bovine and human populations. Methods Isolates of bovine MRSA were obtained from the Veterinary Laboratories Agency in the UK, and isolates of human MRSA were obtained from diagnostic or reference laboratories (two in the UK and one in Denmark). From these collections, we searched for mecA PCR-negative bovine and human S aureus isolates showing phenotypic meticillin resistance. We used whole-genome sequencing to establish the genetic basis for the observed antibiotic resistance. Findings A divergent mecA homologue (mecALGA251) was discovered in the LGA251 genome located in a novel staphylococcal cassette chromosome mec element, designated type-XI SCCmec. The mecALGA251 was 70% identical to S aureus mecA homologues and was initially detected in 15 S aureus isolates from dairy cattle in England. These isolates were from three different multilocus sequence type lineages (CC130, CC705, and ST425); spa type t843 (associated with CC130) was identified in 60% of bovine isolates. When human mecA-negative MRSA isolates were tested, the mecALGA251 homologue was identified in 12 of 16 isolates from Scotland, 15 of 26 from England, and 24 of 32 from Denmark. As in cows, t843 was the most common spa type detected in human beings. Interpretation Although routine culture and antimicrobial susceptibility testing will identify S aureus isolates with this novel mecA homologue as meticillin resistant, present confirmatory methods will not identify them as MRSA. New diagnostic guidelines for the detection of MRSA should consider the inclusion of tests for mecALGA251. Funding

  4. Risk Perception and Moralization among Smokers in the U.S. and Denmark: A Qualitative Approach

    PubMed Central

    Helweg-Larsen, Marie; Tobias, Margaret R.; Cerban, Bettina M.

    2012-01-01

    Objectives The present research explored the role that culture plays in smokers’ description of their risk perceptions and experiences as targets of moralization. Methods We conducted in-depth qualitative interviews with 15 smokers each from Denmark (a smoking-lenient culture) and the U.S. (a smoking-prohibitive culture). Results Smokers said they were well aware of the risks of smoking yet minimized the risks of active and passive smoking; Danes were particularly likely to minimize these risks. Smokers also described many experiences as targets of moralization and accepted some elements of moralized attitudes although overall Danes more strongly rejected moralized opinions. Smokers described adjusting to moralization by changing when and where but not how much they smoked. Conclusion It is important to consider cultural influences on moralization and risk perception of smoking. PMID:20181322

  5. Framing (implicitly) matters: the role of religion in attitudes toward immigrants and Muslims in Denmark.

    PubMed

    Anderson, Joel; Antalíková, Radka

    2014-12-01

    Denmark is currently experiencing the highest immigration rate in its modern history. Population surveys indicate that negative public attitudes toward immigrants actually stem from attitudes toward their (perceived) Islamic affiliation. We used a framing paradigm to investigate the explicit and implicit attitudes of Christian and Atheist Danes toward targets framed as Muslims or as immigrants. The results showed that explicit and implicit attitudes were more negative when the target was framed as a Muslim, rather than as an immigrant. Interestingly, implicit attitudes were qualified by the participants' religion. Specifically, analyses revealed that Christians demonstrated more negative implicit attitudes toward immigrants than Muslims. Conversely, Atheists demonstrated more negative implicit attitudes toward Muslims than Atheists. These results suggest a complex relationship between religion, and implicit and explicit prejudice. Both the religious affiliation of the perceiver and the perceived religious affiliation of the target are key factors in social perception. PMID:25231272

  6. Cases of travel-acquired dengue fever in Denmark 2001-2009.

    PubMed

    Vinner, L; Domingo, C; Ostby, A-C B; Rosenberg, K; Fomsgaard, A

    2012-02-01

    Dengue fever (DF) remains one of the most important emerging infectious diseases. Whereas DF is well recognized in endemic countries, there are indications that the disease is underdiagnosed among travellers to endemic regions. Here, we present the first descriptive survey on cases of travel-acquired DF imported to Denmark diagnosed at the national reference laboratory for dengue virus diagnostics during a 9-year period. In our study, 16 - 46 travel-acquired dengue virus infections were diagnosed per year. DF is mainly imported by adults, mostly men, returning from Southeast Asian countries. The minimum incidence of dengue virus infection among Danish travellers is estimated to be 4.9 per 100,000 travellers. Our results confirm and expand studies from other European countries, and underline the importance of surveillance based on relevant diagnostic analyses. PMID:21745259

  7. The lethal paraphiliac syndrome. Accidental autoerotic deaths in Denmark 1933-1990.

    PubMed

    Behrendt, N; Modvig, J

    1995-09-01

    A new definition of accidental autoerotic death (AAD) is proposed. A death is an AAD if it is solitary, accidental, and caused by a lethal paraphilia. On the basis of a series of 46 AADs, all occurring among men in the period 1933-1990 in Denmark, the definition cannot be rejected. A paraphilia is regarded as lethal if it is inherently life-threatening. The results of this study have been related to previous reports of similar autoerotic deaths in the literature. It is suggested that the present distinction between asphyxial AAD as typical and nonasphyxial ADD as atypical be replaced with lethal paraphilia with accompanying nonlethal paraphilia or props as typical AAD and lethal paraphilia with no accompanying nonlethal paraphilia or props as atypical AAD. PMID:7495265

  8. European Neuroendocrine Association--ninth meeting. 3-7 September 1999, Odense, Denmark.

    PubMed

    Almeida, O F

    1999-12-01

    The Ninth Meeting and Workshops of the European Neuroendocrine Association (ENEA) were held in Odense, Denmark. Training workshops covering topics of interest to basic and clinical neuroendocrinologists occupied the first two days of the meeting; on the remaining 3 days, sessions were organized into meet-the professor sessions, plenary lectures, symposia, and free oral and poster communications. The symposia covered most of the principal areas of neuroendocrinology which have important clinical implications (regulation of growth and metabolism, neuroendocrine tumors, hypogonadism, and hormone resistance syndromes), but some symposia covered more basic research in the field (neuroendocrinology of behavior, mutant mouse models, neuronal plasticity and the molecular biology of pituitary tumors). Papers in the free communication sessions generally interphased well with the themes of the symposia. PMID:16113954

  9. Tenacibaculum skagerrakense sp. nov., a marine bacterium isolated from the pelagic zone in Skagerrak, Denmark.

    PubMed

    Frette, Lone; Jørgensen, Niels O G; Irming, Heidi; Kroer, Niels

    2004-03-01

    A number of bacteria were isolated from sea water in Skagerrak, Denmark, at 30 m depth. Two of the isolates, strains D28 and D30(T), belonged to the Flavobacteriaceae within the Cytophaga-Flavobacterium-Bacteroides group. Sequencing of 16S rRNA genes of the two strains indicated strongly that they belonged to the genus Tenacibaculum and that they showed greatest similarity to the species Tenacibaculum amylolyticum and Tenacibaculum mesophilum. DNA-DNA hybridization values, DNA base composition and phenotypic characteristics separated the Skagerrak strains from the other species within TENACIBACULUM: Thus, it is concluded that the strains belong to a novel species within the genus Tenacibaculum, for which the name Tenacibaculum skagerrakense sp. nov. is proposed, with strain D30(T) (=ATCC BAA-458(T)=DSM 14836(T)) as the type strain. PMID:15023969

  10. Neurotoxicity and LSD treatment: a follow-up study of 151 patients in Denmark.

    PubMed

    Larsen, Jens Knud

    2016-06-01

    LSD was introduced in psychiatry in the 1950s. Between 1960 and 1973, nearly 400 patients were treated with LSD in Denmark. By 1964, one homicide, two suicides and four suicide attempts had been reported. In 1986 the Danish LSD Damages Law was passed after complaints by only one patient. According to the Law, all 154 applicants received financial compensation for LSD-inflicted harm. The Danish State Archives has preserved the case material of 151 of the 154 applicants. Most of the patients suffered from severe side effects of the LSD treatment many years afterwards. In particular, two-thirds of the patients had flashbacks. With the recent interest in LSD therapy, we should consider the neurotoxic potential of LSD. PMID:26966135

  11. Consumer perceptions: pork and pig production. Insights from France, England, Sweden and Denmark.

    PubMed

    Ngapo, T M; Dransfield, E; Martin, J-F; Magnusson, M; Bredahl, L; Nute, G R

    2004-01-01

    Consumer focus groups in France, England, Sweden and Denmark were used to obtain insights into the decision-making involved in the choice of fresh pork and attitudes towards today's pig production systems. Many positive perceptions of pork meat were evoked. Negative images of the production systems in use today were expressed, but rationalised in terms of consumer demands, market competition and by comparisons to previous systems of production. Knowledge of production systems appeared of little consequence in terms of any meat market potential as several groups freely remarked that there was no link between the negative images of production methods and their purchase behaviour. The groups were clearly confused and mistrusted the limited information available at the point of purchase. Careful consideration should be given to meat labelling, in particular taking account of the evident consumer ethnocentrism, to assure that such information is targeted to enhance consumer confidence. PMID:22063940

  12. Cancer pattern among Greenlandic Inuit migrants in Denmark, 1968-1982.

    PubMed Central

    Prener, A.; Nielsen, N. H.; Hansen, J. P.; Jensen, O. M.

    1987-01-01

    For several cancer sites the incidence among Inuit (Eskimos) in Alaska, Canada and Greenland differs markedly from that in non-Inuit in adjacent areas. This is the first study of Inuit migrants. Among 11,571 Inuit Greenlandic people living in Denmark in the period 1968-1982 we found 69 cases of cancer. Significantly increased risks compared to the Danish population were found for cancer of the rectum (RR = 5.5) in males and for nasopharyngeal cancer (RR = 185.2) and cancer of the cervix uteri (RR = 1.9). The significance of these findings in relation to the role of environmental factors in the aetiology of cancer in Inuit is discussed. PMID:3426936

  13. Regulation of pharmaceutical prices: evidence from a reference price reform in Denmark.

    PubMed

    Kaiser, Ulrich; Mendez, Susan J; Rønde, Thomas; Ullrich, Hannes

    2014-07-01

    Reference price systems for prescription drugs constitute widely adopted cost containment tools. Under these regimes, patients co-pay a fraction of the difference between a drug's pharmacy retail price and a reference price that is set by the government. Reference prices are either externally (based on drug prices in other countries) or internally (based on domestic drug prices) determined. We study the effects of a change from external to internal reference pricing in Denmark in 2005. We find that the reform led to substantial reductions in retail prices, reference prices and patient co-payments as well as to sizable decreases in overall producer revenues and health care expenditures. The reform induced consumers to substitute away from branded drugs for which we estimate strong preferences. The increase in consumer welfare due to the reform therefore depends on whether or not we take perceived quality differences into account in its calculation. PMID:24879578

  14. Spatial localization and mesoscale modulation of mixing and transformation of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Koszalka, Inga; Haine, Thomas; Magaldi, Marcello

    2015-04-01

    The Denmark Strait Overflow (DSO) is a major export route for dense waters from the Nordic Seas forming the North Atlantic Deep Water, an important element of the climate system. Mixing processes in the Irminger Basin determine volume transport and properties of the DSO but are poorly resolved by sparse observations which hinders development of DSO mixing parameterizations in global circulation models (GCMs). We employ a high resolution circulation model (horizontal grid spacing of 2km and 210 levels in the vertical) to investigate transformation and mixing in the DSO in the Irminger Basin and quantify the effect of mesoscale (10-100km) flows unresolved by GCMs. Both the warming rate derived from model Lagrangian particles and the Eulerian eddy temperature flux divergence show elevated values in about a 200km long and 50km wide corridor downstream of the Denmark Strait sill and between the shelf break and the 2000m isobath. In this region, the DSO warms by about 1K, which constitutes most of the transformation along the entire 700km pathway in the Irminger Basin. The horizontal and vertical mixing is modulated by dense water boluses and overlying cyclonic eddies that propagate together through the Irminger Basin (`beddies'). The passage of beddies increase the squared vertical shear of horizontal velocity by a factor of 3, correspond to increase in the vertical velocity by ten times and double the eddy heat flux divergence leading to a warming of the bottom (densest) waters and a cooling of the interface layer of the overflow plume and the ambient water above. There is a clear correlation between the speed in the nose of the plume, the eddy kinetic energy and the vertical shear in the horizontal flow. The modulation of mixing by the mesoscale variability and the attendant mixing localization should be included in future overflow parameterizations in global circulation models. A targeted field campaign to empirically test these conjectures is another high priority.

  15. Obtaining high resolution polarimetric radar based precipitation estimates in Skjern catchment, Denmark for hydrological modeling

    NASA Astrophysics Data System (ADS)

    He, X.; Vejen, F.; Sonnenborg, T. O.; Jensen, K. H.

    2015-12-01

    Precipitation is the main driving force for the terrestrial water cycle and therefore plays a critical role in determining the water budget at catchment scale. Traditionally, rain gauges are used to measure precipitation on the ground surface for hydrological modeling. However, the number of rain gauges in Denmark has significantly decreased in recent years, and it is no longer possible to represent the spatial heterogeneity of rainfall only by interpolating the rain gauge data given the current gauge density in Skjern catchment, Denmark. The quality of simulated hydrological patterns using such rain gauge based products is visibly decreased. Weather radar scans the atmosphere with large areal coverage and high spatial and temporal resolution, which makes it an ideal tool to overcome this problem. The Danish Meteorological Institute (DMI) operates C-band radars over the country. It has been previously attempted to use the single-polarization radar located at Rømø to estimate precipitation in Skjern catchment; however, the hydrological improvement by adding the single-polarization radar data was marginal due to many restrictions. A new radar located at Virring with upgraded dual-polarization technology opens new possibilities to further improve the precipitation estimation at Skjern catchment. New parameters retrieved from the Virring radar will be used to develop more advanced quantitative precipitation estimation algorithms which is an important supplement to the existing algorithm called ARNE. The development of the new algorithm will be based on the Open Source Library for Weather Radar Data Processing (WRadLib). The results of hydrological models using such product are expected to better close the water budget and improve the simulated hydrological pattern such as the land surface temperature.

  16. High exposure rates of anticoagulant rodenticides in predatory bird species in intensively managed landscapes in Denmark.

    PubMed

    Christensen, Thomas Kjær; Lassen, Pia; Elmeros, Morten

    2012-10-01

    The extensive use of anticoagulant rodenticides (ARs) for rodent control has led to widespread secondary exposure in nontarget predatory wildlife species. We investigated exposure rates and concentrations of five ARs in liver samples from five raptors and six owls from Denmark. A total of 430 birds were analysed. ARs were detected in 84-100 % of individual birds within each species. Multiple AR exposure was detected in 73 % of all birds. Average number of substances detected in individual birds was 2.2 with no differences between owls and raptors. Difenacoum, bromadiolone, and brodifacoum were the most prevalent substances and occurred in the highest concentrations. Second-generation ARs made up 96 % of the summed AR burden. Among the six core species (sample size >30), summed AR concentrations were lower in rough-legged buzzard (Buteo lagopus) and long-eared owl (Asio otus) than in barn owl (Tyto alba), buzzard (B. buteo), kestrel (Falco tinnunculus), and tawny owl (Strix aluco). There was a strong tendency for seasonal variations in the summed AR concentration with levels being lowest during autumn, which is probably related to an influx of less-exposed migrating birds from northern Scandinavia during autumn. High hepatic AR residue concentrations (>100 ng/g wet weight), which have been associated with symptoms of rodenticide poisoning and increased mortality, were recorded high frequencies (12.9-37.4 %) in five of the six core species. The results suggest that the present use of ARs in Denmark, at least locally, may have adverse effects on reproduction and, ultimately, population status in some raptors and owls. PMID:22588365

  17. Providing medical care for undocumented migrants in Denmark: what are the challenges for health professionals?

    PubMed Central

    2011-01-01

    Background The rights of undocumented migrants are frequently overlooked. Denmark has ratified several international conventions recognizing the right to health care for all human beings, but has very scanty legislation and no existing policies for providing health care to undocumented migrants. This study focuses on how health professionals navigate and how they experience providing treatment for undocumented migrants in the Danish health care system. Methods The study was carried out as part of an EU-project on European Best Practices in Access, Quality and Appropriateness of Health Services for Immigrants in Europe (EUGATE). This presentation is based on 12 semi-structured interviews with general practitioners (9) and emergency room physicians (3) in Denmark. Results The emergency room physicians express that treatment of undocumented migrants is no different from the treatment of any other person. However, care may become more complicated due to lack of previous medical records and contact persons. Contrary to this, general practitioners explain that undocumented migrants will encounter formal barriers when trying to obtain treatment. Additional problems in the treatment of undocumented migrants include language issues, financial aspects for general practitioners, concerns about how to handle the situation including possibilities of further referrals, and an uncertainty as to whether to involve the police. Conclusions The health professionals in our study describe that undocumented migrants experience an unequal access to primary care facilities and that great uncertainties exist amongst health professionals as how to respond in such situations. The lack of official policies concerning the right to health care for undocumented migrants continue to pass on the responsibility to health professionals and, thereby, leaves it up to the individual to decide whether treatment can be obtained or not. PMID:21711562

  18. Breast cancer in Denmark. Incidence, risk factors, and characteristics of survival.

    PubMed

    Ewertz, M

    1993-01-01

    In Denmark, incidence of female breast cancer remained constant from 1943 to around 1960, whereafter a steady increase has occurred, the level today being about 50% higher than in 1960. No equivalent rise has been observed for breast cancer mortality. Influence of hormonal and dietary factors on breast cancer risk and survival was evaluated in a combined population-based case-control and follow-up study, including 2,445 women, aged less than 70 years, diagnosed with breast cancer in Denmark between 1 March 1983 and 31 August 1984, identified from the files of the nation-wide clinical trial of the Danish Breast Cancer Co-operative Group (DBCG) and the Danish Cancer Registry. The control group was an age-stratified random sample of the general female population, selected from the Central Population Register. Data on risk factors were collected by self-administered questionnaires. Clinical and pathological tumour characteristics derived from DBCG. The case-control analysis confirmed an overall increased risk of breast cancer associated with urban residence, high social status, nulliparity, early age at menarche, late age at natural menopause, hormonal replacement therapy, high dietary fat intake, and high alcohol consumption in a subgroup. It failed to detect an association with age at first childbirth, oral contraceptives, smoking, intake of vegetables, tea, coffee, and sweeteners. Survival was determined by tumour size, skin invasion, number of positive lymph nodes, and grade. There was no relation between survival and reproductive or hormonal factors, dietary variables, alcohol consumption, or smoking. However, a complex relationship may exist between survival and body mass index. PMID:8260176

  19. Upstream sources of the Denmark Strait Overflow: Observations from a high-resolution mooring array

    NASA Astrophysics Data System (ADS)

    Harden, B. E.; Pickart, R. S.; Valdimarsson, Héðinn; Våge, Kjetil; de Steur, Laura; Richards, Clark; Bahr, Frank; Torres, Dan; Børve, Eli; Jónsson, Steingrímur; Macrander, Andreas; Østerhus, Svein; Håvik, Lisbeth; Hattermann, Tore

    2016-06-01

    We present the first results from a densely instrumented mooring array upstream of the Denmark Strait sill, extending from the Iceland shelfbreak to the Greenland shelf. The array was deployed from September 2011 to July 2012, and captured the vast majority of overflow water denser than 27.8 kg m-3 approaching the sill. The mean transport of overflow water over the length of the deployment was 3.54±0.16 Sv. Of this, 0.58 Sv originated from below sill depth, revealing that aspiration takes place in Denmark Strait. We confirm the presence of two main sources of overflow water: one approaching the sill in the East Greenland Current and the other via the North Icelandic Jet. Using an objective technique based on the hydrographic properties of the water, the transports of these two sources are found to be 2.54±0.17 Sv and 1.00±0.17 Sv, respectively. We further partition the East Greenland Current source into that carried by the shelfbreak jet (1.50±0.16 Sv) versus that transported by a separated branch of the current on the Iceland slope (1.04±0.15 Sv). Over the course of the year the total overflow transport is more consistent than the transport in either branch; compensation takes place among the pathways that maintains a stable total overflow transport. This is especially true for the two East Greenland Current branches whose transports vary out of phase with each other on weekly and longer time scales. We argue that wind forcing plays a role in this partitioning.

  20. Universities as Management Arenas.

    ERIC Educational Resources Information Center

    Walker, Donald E.

    1973-01-01

    The process of university leadership is examined in terms of (1) the development of more sophisticated models of the kind of organization a university is, and (2) the development of more precise delineations of the nature of the multiple leadership tasks that must be performed in a university setting. The university is viewed as an "organized…

  1. California State University, Sacramento

    ERIC Educational Resources Information Center

    Varlotta, Lori E.

    2009-01-01

    California State University, Sacramento, commonly referred to as "Sacramento State," is a booming metropolitan university located on 300 acres in the state capital of California. The university, the seventh largest in the California State University system, enrolls a multicultural student body of approximately 29,000 students. At Sacramento State,…

  2. Adult Learners in Universities.

    ERIC Educational Resources Information Center

    Baker, Janette, Ed.

    1981-01-01

    Theories on adult development and learning and some of the Ontario universities' programs and services for the adult learner are examined, and Athabasca University, Alberta's answer to the British Open University, is described. Peter O'Donnell discusses adult learners' needs and explains how Athabasca University serves this specific type of…

  3. Motivating University Researchers

    ERIC Educational Resources Information Center

    Hendriks, Paul; Sousa, Celio

    2008-01-01

    This paper presents an empirical investigation into how universities approach the need and means for motivating university researchers through their management practices. The role of work motivation for this group deserves attention because pressures from outside and within the universities are said to have made university research less of a…

  4. The Global University Press

    ERIC Educational Resources Information Center

    Dougherty, Peter J.

    2012-01-01

    The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

  5. When Collective Bargaining Fails: The Boston University, Temple University, University of Bridgeport, and Yeshiva University Cases.

    ERIC Educational Resources Information Center

    Kuechle, David

    This paper highlights some of the similarities and differences in the labor-management experiences of Boston University (Massachusetts), Temple University (Pennsylvania), the University of Bridgeport (Connecticut), and Yeshiva University (New York) to determine which may represent failures and which do not. In comparing the Yeshiva and Boston…

  6. Masks of the Universe

    NASA Astrophysics Data System (ADS)

    Harrison, Edward

    2011-11-01

    Preface; Introducing the masks; Part I. Worlds in the Making: 1. The magic Universe; 2. The mythic Universe; 3. The geometric Universe; 4. The medieval Universe; 5. The infinite Universe; 6. The mechanistic Universe; Part II. The Heart Divine: 7. Dance of the atoms and waves; 8. Fabric of space and time; 9. Nearer to the heart's desire; 10. The cosmic tide; 11. Do dreams ever come true?; Part III. The Cloud of Unknowing: 12. The witch universe; 13. The spear of Archytas; 14. All that is made; 15. The cloud of unknowing; 16. Learned ignorance.

  7. How to Frame Universal Workspace Lighting.

    PubMed

    Mathiasen, Nanet; Frandsen, Anne Kathrine

    2016-01-01

    In 2012 the headquarters for the umbrella organisation 'Disabled people's organisation Denmark' opened, an office building that offers workspace for the administrations of all the member organisations. The ambition for the building was to be the most accessible office building in the world; regardless of disability everybody should be able to move around in the house and work in any of the offices. One, of many ambitions, was to design a functional and effective lighting scheme using as much daylight as possible, and integrating the artificial lighting design and daylight design. The lighting was intended to support all work stations in both one-man offices and open-plan offices with a functional and comfortable visual environment, fit for all users, regardless of disability. Based on a post occupancy evaluation conducted 2 years after the organisations moved in, the present paper evaluates the lighting design in the offices. It reveals that not all the people working in the offices have the same needs and preferences of lighting conditions; these differ even among users with the same disability. Accordingly the findings lead to a discussion on how to understand the concept of Universal Design. Based on the lighting theory of Peter Boyce, the paper discusses the idea of encompassing everyone in the same solution. PMID:27534330

  8. Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007 - 2012; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Hand, Maureen

    2015-06-15

    This presentation provides a summary of IEA Wind Task 26 report on Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007-2012

  9. Some economic consequences of an ageing and declining population in Denmark.

    PubMed

    Leeson, G W

    1983-01-01

    Figures for 1981 indicate that Denmark has a fertility level of 1.45 which has been below replacement level since 1968. In that same time period, natural increase has decreased from over 27,000 in 1968 to only 1354 in 1980 and a negative natural increase in 1981 with deaths outnumbering births by 3001. Even during the depression in the 1930's, net population increase was between 6-9/1000 with a fertility level which hovered around replacement level. At that time, the number of females in the childbearing ages was enough to provide population growth, whereas the number is much less today. Population increase is only 0.3/1000. The national population projections for Denmark for 1981-2010 assume an increase in the fertility level from 1.45-1.70 by 1991 after which it remains constant. The number of 20-39 year olds increased steadily until 1945 after which there was a decline as the cohorts from periods with low fertility levels entered this age group, but this was again followed by a steady increase to the present day. The number of females aged 0-39 years is expected to decrease in all age groups to the year 2000. Those aged 40-59 increased in numbers from 1920 to the mid 1960s, since then they have decreased in number, but an increase is forcast for the remainder of the century. The number of elderly females also increased steadily from 1930-80, from about 200,000 to over 550,000; this is expected to continue until 1990 when a short-term decline will set in. Regarding the economic and social consequences of these trends, it is shown that the present decline in fertility has its origins in a period of low unemployment and its negative growth while there was still relatively low unemployment and economic growth. In 1973 the unemployed rate was 0.9% of the work force and this rose to 9.2% in 1981. The Danish population has aged from one with 1/4 million people aged 60 and over at the turn of the century to about 1 million of that age today. Also, the aged themselves

  10. A population survey of retinitis pigmentosa and allied disorders in Denmark. Completeness of registration and quality of data.

    PubMed

    Haim, M; Holm, N V; Rosenberg, T

    1992-04-01

    The aim of this study was a complete survey of all patients in Denmark with a diagnosis of retinitis pigmentosa. The study was performed during the period 1986-1989 and included all persons living in Denmark from 1850 to 1989. We describe the methods of registration from medical and non-medical sources, based on defined criteria. The inclusion criteria were fulfilled by 1890 persons, 1056 males and 834 females. Evaluation of this 'Danish Retinitis Pigmentosa Register' demonstrates an overall completeness of about 80%, increasing from 40% for birth cohorts before 1911 to 90% for patients born since 1981. Concerning diagnostic confidence, 73% of the probands were characterized as certain, 16% as probable, and 11% as possible. Non-systemic cases comprised 61% of all probands and 31% had systemic disease, the rest being unclassified with respect to systemic involvement. The material is considered very suitable for epidemiological treatment and continuous clinical and genetic investigations. PMID:1609564

  11. Evaluation of the high resolution DEHM/UBM model system over Denmark and assessment of trends in air pollution levels over 36 years

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ketzel, Matthias; Ellermann, Thomas; Geels, Camilla; Hansen, Kaj M.; Hertel, Ole; Nielsen, Ole-Kenneth; Plejdrup, Marlene S.; Brandt, Jørgen

    2016-04-01

    Air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 1979 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM) that runs on a 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km, 16.7 km and 5.6 km resolutions, respectively. DEHM is coupled to the Urban Background Model (UBM) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses data from the SPREAD emission model on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and will evaluate the performance of the model system in simulating hourly, daily and monthly mean ozone (O3), carbon monoxide (CO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. We will then investigate the spatial and temporal variability of air pollutants and emissions in order to better understand the observed air pollution trends over Denmark during this 36-year period.

  12. Gastrointestinal parasites of cats in Denmark assessed by necropsy and concentration McMaster technique.

    PubMed

    Takeuchi-Storm, N; Mejer, H; Al-Sabi, M N S; Olsen, C S; Thamsborg, S M; Enemark, H L

    2015-12-15

    The large population of feral cats in Denmark may potentially transmit pathogens to household cats and zoonotic parasites to humans. A total of 99 euthanized cats; feral cats (n=92) and household cats with outdoor access (n=7), were collected from March to May 2014 from the Zealand region, Denmark. The sedimentation and counting technique (SCT) was used to isolate helminths and coproscopy was done by concentration McMaster technique (c-McMaster). Overall, 90.1% of the cats were infected and a total of 10 species were recorded by SCT: 5 nematode species: Toxocara cati (84.8%), Ollulanus tricuspis (13.1%), Aonchotheca putorii (7.1%), Paersonema spp. (3.0%), Strongyloides spp. (1.0%); 3 cestodes: Hydatigera taeniaeformis (36.4%), Mesocestoides sp. (3.0%), Dipylidium caninum (1.0%); and 2 trematodes: Cryptocotyle spp. (5.1%) and Pseudamphistomum truncatum (1.0%). O. tricuspis was the second most common gastrointestinal nematode of cats but had the highest intensity of infection. For T. cati, prevalence and worm burden were significantly higher in feral than household cats. No juvenile cats were infected with H. taeniaeformis, and age thus had a significant effect on prevalence and worm burdens of this species. Rural cats had a higher prevalence and worm burden of A. putorii than urban cats. By c-McMaster, ascarid, capillarid, strongylid or taeniid type eggs were found in 77.9% of the cats while Cystoisospora felis was found in 2.1%. The sensitivity of the c-McMaster was 82.5% for T. cati but 26.5% for taeniid eggs, using the SCT as gold standard. A positive correlation between faecal egg counts and worm burdens was seen for T. cati, but not for taeniid eggs (assumed to be H. taeniaeformis). Coprological examination also detected the eggs of extraintestinal Capillariidae species including Eucoleus aerophilus and Eucoleus boehmi, but further necropsy studies are needed to confirm these findings. PMID:26169220

  13. Mapping Submarine Groundwater Discharge into Ringkøbing Fjord, Denmark

    NASA Astrophysics Data System (ADS)

    Kinnear, J. A.; Binley, A.; Engesgaard, P. K.; Duque, C.; Haider, K.

    2011-12-01

    Accounting for submarine groundwater discharge (SGWD), as a fraction of the total water budget of a catchment, is a challenging task due to the diffuse nature of the process in the coastal zone. Geophysical techniques, however, provide an effective means of gathering spatial data that relate to the potential for upwelling at the groundwater-surface water interface. This study attempts to map SGWD, using terrain conductivity geophysical techniques, in the shallow, brackish water Ringkøbing Fjord lagoon in western Jutland, Denmark. This will help assess whether the groundwater input is a significant part of the water budget for the Skjern River catchment (the largest catchment in Denmark), which flows into the lagoon. Previous surveys using conventional techniques (e.g. seepage meters) have revealed the potential for localised upwelling, however, these methods offered limited ability to map extensive areas. With the geophysical method however, high resolution mapping of the terrain conductivity was achieved, using a Geonics EM31 device in a water-borne configuration, coupled with measurements of water depth and fluid electrical conductivity. The EM31 measurements have been interpreted using a two layer model: the upper layer represents the surface water body with known depth and conductivity; the lower layer represents the fjord bed sediments. It is assumed that areas of the fjord associated with fresh groundwater upwelling from the catchment are evidenced by bed sediments with relatively low electrical conductivity. The results (figure 1) show a rapid increase in conductivity within 25m of the shoreline from values around 20mS/m at the shore, to peaks of around 225mS/m. Beyond 25m offshore the conductivity decreases slightly and then increases steadily up to ~450m offshore in a region that is relatively homogenous compared to the sharp gradient close to the shore. The results suggest that most of the upwelling of fresh groundwater, from the Skjern catchment into

  14. Nitrite and nitrate content in meat products and estimated intake in Denmark from 1998 to 2006.

    PubMed

    Leth, T; Fagt, S; Nielsen, S; Andersen, R

    2008-10-01

    The content of nitrite and nitrate in cured meat products has been monitored in Denmark seven times between 1995 and 2006. The maximum permitted added amounts of sodium nitrite in Denmark (60 mg kg(-1) for most products up to 150 mg kg(-1) for special products) have not been exceeded, except for a few samples back in 2002. The intake, mean and intake distribution of sodium nitrite have been calculated from 1998 to 2006 with data from the Danish dietary survey conducted in 2000-02 on Danes from four to 75 years of age. The amounts used by industry have been relatively stable through the whole period with levels varying between 6 and 20 mg sodium nitrite kg(-1) with sausages, meat for open sandwiches and salami-type sausages being the greatest contributors. The mean intake of sodium nitrate was around 1 mg day(-1), which is very low compared with the total intake of 61 mg day(-1). The mean intake of sodium nitrite was 0.017 and 0.014, 0.009 and 0.008, and 0.007 and 0.003 mg kg(-1) body weight day(-1) for men and women in the age groups 4-5, 6-14 and 15-75 years, respectively, which was much lower than the acceptable daily intake (ADI) of 0.09 mg kg(-1) body weight day(-1). The 99th percentile for the group of 4-year-olds was 0.107 and 0.123 mg kg(-1) body weight day(-1) for boys and girls, respectively, and the 95th percentile was 0.057 and 0.073 mg kg(-1) body weight day(-1) for boys and girls, respectively, highest for the girls. With fewer than 100 boys and girls in the 4-5-year age group, only very few persons were responsible for the high intake. The conversion of nitrate to nitrite in the saliva and the degradation of nitrite during production and storage must also be considered when evaluating the intake of nitrite. PMID:18608491

  15. Large-scale climate variability and its effects on mean temperature and flowering time of Prunus and Betula in Denmark

    NASA Astrophysics Data System (ADS)

    Gormsen, A. K.; Hense, A.; Toldam-Andersen, T. B.; Braun, P.

    2005-08-01

    Large-scale climate variability largely affects average climatic conditions and therefore is likely to influence the phenology of plants. In NW-Europe, the North Atlantic Oscillation (NAO) particularly influences winter climate and, through climate interactions on plants, flowering time of all tree species. In Denmark, like in many other NW-European countries, flowering of most tree species has become earlier since the end of the 1980’s. To quantify a possible relation between NAO and flowering time of tree species, two sources of phenological information from the Copenhagen area (Denmark) were analysed, i.e. pollen counts of the genus Betula and observed first bloom dates of Prunus avium. The Winter NAO explained 29 and 37% of the variation of monthly mean temperature for February and March, respectively. The influence of temperature on flowering time was up to 56% to 60% for the February April mean. A direct correlation of Winter NAO-index and flowering time also revealed a clear relation but the time of influence was earlier (December to February). This was shown to be the likely result of a combination of direct and time-lagged effects of the NAO on air and sea surface temperature. The NAO signal is apparently stored in the North Sea and then influences temperature east up to the Baltic States. It is shown that Denmark is right in the centre of direct and time-lagged effects of the NAO. This offers the possibility of using the NAO-index for predicting flowering time of Prunus avium. The beginning of pollen flow appears to be influenced too much by short-term perturbations of the climate system decreasing the value of the NAO-index for prediction. However, it indicates a close relationship between natural climate variability, measured by the NAO index, and flowering time of tree species for Denmark.

  16. Large regional differences in incidence of arthroscopic meniscal procedures in the public and private sector in Denmark

    PubMed Central

    Hare, Kristoffer Borbjerg; Vinther, Jesper Høeg; Lohmander, L Stefan; Thorlund, Jonas Bloch

    2015-01-01

    Objectives A recent study reported a large increase in the number of meniscal procedures from 2000 to 2011 in Denmark. We examined the nation-wide distribution of meniscal procedures performed in the private and public sector in Denmark since different incentives may be present and the use of these procedures may differ from region to region. Setting We included data on all patients who underwent an arthroscopic meniscal procedure performed in the public or private sector in Denmark. Participants Data were retrieved from the Danish National Patient Register on patients who underwent arthroscopic meniscus surgery as a primary or secondary procedure in the years 2000 to 2011. Hospital identification codes enabled linkage of performed procedures to specific hospitals. Primary and secondary outcome measures Yearly incidence of meniscal procedures per 100 000 inhabitants was calculated with 95% CIs for public and private procedures for each region. Results Incidence of meniscal procedures increased at private and at public hospitals. The private sector accounted for the largest relative and absolute increase, rising from an incidence of 1 in 2000 to 98 in 2011. In 2011, the incidence of meniscal procedures was three times higher in the Capital Region than in Region Zealand. Conclusions Our study identified a large increase in the use of meniscal procedures in the public and private sector in Denmark. The increase was particularly conspicuous in the private sector as its proportion of procedures performed increased from 1% to 32%. Substantial regional differences were present in the incidence and trend over time of meniscal procedures. PMID:25712820

  17. University settles discrimination case

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2011-02-01

    A settlement has been reached in a case brought against the University of Kentucky by astrophysicist Martin Gaskell over his claim that the university illegally denied him a staff position on the basis of his evangelical Christian faith.

  18. Metaphor and Universal Language.

    ERIC Educational Resources Information Center

    Blown, Eric; And Others

    1990-01-01

    Attempts to identify elements of universal language and probes the limitations of the communication metaphor. Universal language is discussed in terms of the theory of quantum nonlocality and the implications of this theory for communication with extraterrestrial beings. (PCB)

  19. Towards a Living Universe.

    ERIC Educational Resources Information Center

    Raine, Kathleen

    1981-01-01

    There is a growing realization that the premises of materialism are applicable within certain limits only. The mystical writings of Blake teach that man's body is a mental body, and his universe a mental universe. (JN)

  20. Gambling with the Universe

    NASA Astrophysics Data System (ADS)

    Hawking, Stephen

    2002-05-01

    This is an excerpt from Stephen Hawking's book The Universe in a Nutshell. Roger Penrose and Stephen Hawking, Lucasian Professor of Mathematics at the University of Cambridge, were able to show that Einstein's General Theory of Relativity implied that the universe and time itself must have had a beginning in a tremendous explosion. The discovery of the expansion of the universe is one of the great intellectual revolutions of the twentieth century.

  1. Health Effects of Unemployment in Denmark, Norway and Sweden 2007-2010: Differing Economic Conditions, Differing Results?

    PubMed

    Heggebø, Kristian

    2016-07-01

    This article investigates short-term health effects of unemployment for individuals in Denmark, Norway, and Sweden during an economic downturn (2007-2010) that hit the Scandinavian countries with diverging strength. The longitudinal part of the European Union Statistics on Income and Living Conditions (EU-SILC) data material is analyzed, and results from generalized least squares estimation indicate that Denmark is the only Scandinavian country in which health status deteriorated among the unemployed. The individual-level (and calendar year) fixed-effect results confirm the negative relationship between unemployment and health status in Denmark. This result is robust across different subsamples, model specifications, and changes in both the dependent and independent variable. Health status deteriorated especially among women and people in prime working age (30-59 years). There is, however, only scant evidence of short-term health effects among the recently unemployed in Norway and Sweden. The empirical findings are discussed in light of: (1) the adequacy of the unemployment insurance system, (2) the likelihood of re-employment for the displaced worker, and (3) selection patterns into and out of employment in the years preceding and during the economic downturn. PMID:26970456

  2. Improving national surveillance of Lyme neuroborreliosis in Denmark through electronic reporting of specific antibody index testing from 2010 to 2012.

    PubMed

    Dessau, R B; Espenhain, L; Mølbak, K; Krause, T G; Voldstedlund, M

    2015-01-01

    Our aim was to evaluate the results of automated surveillance of Lyme neuroborreliosis (LNB) in Denmark using the national microbiology database (MiBa), and to describe the epidemiology of laboratory-confirmed LNB at a national level. MiBa-based surveillance includes electronic transfer of laboratory results, in contrast to the statutory surveillance based on manually processed notifications. Antibody index (AI) testing is the recommend laboratory test to support the diagnosis of LNB in Denmark. In the period from 2010 to 2012, 217 clinical cases of LNB were notified to the statutory surveillance system, while 533 cases were reported AI positive by the MiBa system. Thirty-five unconfirmed cases (29 AI-negative and 6 not tested) were notified, but not captured by MiBa. Using MiBa, the number of reported cases was increased almost 2.5 times. Furthermore, the reporting was timelier (median lag time: 6 vs 58 days). Average annual incidence of AI-confirmed LNB in Denmark was 3.2/100,000 population and incidences stratified by municipality ranged from none to above 10/100,000. This is the first study reporting nationwide incidence of LNB using objective laboratory criteria. Laboratory-based surveillance with electronic data-transfer was more accurate, complete and timely compared to the surveillance based on manually processed notifications. We propose using AI test results for LNB surveillance instead of clinical reporting. PMID:26212143

  3. Situated University, Situated Writing

    ERIC Educational Resources Information Center

    Feldman, Ann M.

    2009-01-01

    This article argues that teaching as a situated, civic activity must be a core intellectual activity in the engaged metropolitan university. Situated writing provides the key pedagogy for the Chicago Civic Leadership Certificate Program at the University of Illinois at Chicago, an engaged public research university. The role of writing, or…

  4. British Universities: Visitor's Jurisdiction.

    ERIC Educational Resources Information Center

    Khan, Anwar N.

    1993-01-01

    The office and functions of the university visitor in Britain have deep-seated origins in the common law. The visitorial jurisdiction is exclusive in domestic and internal matters. Despite cases brought by disgruntled members of universities, the office of the university visitor was not abolished, and its powers were not eliminated. Analyzes these…

  5. John Carroll University

    ERIC Educational Resources Information Center

    Dean, Kathleen Lis; Rombalski, Patrick; O'Dell, Kyle

    2009-01-01

    John Carroll University (JCU) is a Jesuit Catholic institution located in University Heights, approximately 10 miles east of Cleveland, Ohio. Founded in 1888, the university has a population of 3,400 undergraduates and 800 graduate students. The Division of Student Affairs at JCU comprises 11 units. The mission of the division is the same as that…

  6. Our Listless Universities.

    ERIC Educational Resources Information Center

    Bloom, Allan

    1983-01-01

    Students in the best universities do not believe in anything, and those universities are doing nothing about it. The great questions--God, freedom, and immortality--hardly touch the young. The universities have no vision, no view of what a human being must know in order to be considered educated. (MLW)

  7. Program Budgeting: Universities.

    ERIC Educational Resources Information Center

    Ohio Board of Regents, Columbus. Management Improvement Program.

    This manual recognizes there is a wide spectrum of budgeting practices in today's colleges and universities. In particular, universities in Ohio are at different stages in their utilization of program budgeting principles and also have different needs. Thus, this program budgeting manual was written to meet the specific needs of universities in…

  8. The Moral University

    ERIC Educational Resources Information Center

    Berube, Maurice R.; Berube, Clair T.

    2010-01-01

    The Moral University examines the ways that universities act morally toward students, faculty, their communities and the nation. It considers the effectiveness of moral reasoning courses in the curriculum and the growth of leadership courses. The book deals with the myriad ways in which universities act positively toward their communities. It also…

  9. The University Culture

    ERIC Educational Resources Information Center

    Simplicio, Joseph

    2012-01-01

    In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

  10. Internationalising the University

    ERIC Educational Resources Information Center

    Harris, Suzy

    2008-01-01

    "International" and "internationalisation" are two terms frequently used today in association with the university. In this paper I consider the way in which the notion of internationalisation connects to the contemporary university, which I have termed "Neo-liberal". I begin by outlining the main characteristics of the contemporary university and…

  11. Regulation of University Teaching

    ERIC Educational Resources Information Center

    Lindblom-Ylanne, Sari; Nevgi, Anne; Trigwell, Keith

    2011-01-01

    The aims of the present study are twofold: firstly, to explore dimensions in the regulation of teaching in a multidisciplinary sample of university teachers, and secondly, to analyse factors related to the regulation of university teaching. Seventy-three university teachers representing several disciplines participated in the study. These teachers…

  12. Universities That Litigate Patents

    ERIC Educational Resources Information Center

    Rooksby, Jacob H.

    2012-01-01

    American research universities frequently obtain and license patents to their faculty members' inventions. While university licensing is carefully tracked and thoroughly studied, little is known about university decisions to assertively litigate their patents through filing patent infringement lawsuits in federal court. Which universities…

  13. Virtual Universe & Its Interface to Physical Universe

    NASA Astrophysics Data System (ADS)

    Asija, Pal

    2005-04-01

    This paper postulates a virtual universe and compares and contrasts its properties to that of our known physical universe. A particular attention is paid to the interface between the two and challenges for transition from one to the other. Also discussed is the relationship of the virtual universe to such entities and concepts as dark matter, black holes, time travel, speed of light, mass, gravity just to name just a few. The paper also discusses interface between us physical beings and temporary virtual beings and eventually ultra beings. It also tangentially discusses relationship between body, brain, mind of physical beings with that of virtual and ultra beings. The paper also discusses why virtual beings do not have the same limitations and capabilities as we do. The past, present, elsewhere and potential of physical and virtual universes is compared. Finally possible pathways to discovery of TOE (Theory of Everything) is hypothesized.

  14. Larvicide resistance in Musca domestica (Diptera: Muscidae) populations in Denmark and establishment of resistant laboratory strains.

    PubMed

    Kristensen, Michael; Jespersen, Jørgen B

    2003-08-01

    We determined the toxicity of the two IGRs, diflubenzuron and cyromazine, in this survey of resistance in Danish field populations of Musca domestica (L.). We observed resistance toward diflubenzuron and for the first time in Denmark and we found field populations with some resistance to cyromazine. Eleven of the twenty-one field populations had larvae surviving a diagnostic dose of 1.6 times of susceptible LC95 of diflubenzuron and two of these populations had larvae surviving 6.1 times of LC95. Eight of the twenty-one field populations had larvae surviving 2.2 times of susceptible LC95 of cyromazine and one population had larvae surviving 4.4 times of LC95. A fivefold cyromazine resistant strain was established after selection with cyromazine. It was 3-, 5-, and 90-fold resistant to diflubenzuron, triflumuron, and methoprene, respectively. Two diflubenzuron resistant strains (120- and 86-fold, respectively) were established. They showed a high level of resistance to triflumuron (1000- and 200-fold, respectively), and moderate resistance to methoprene (73- and 50-fold, respectively). Both were susceptible to cyromazine. This study shows that by applying the recommendations of previous resistance risk assessments, severe control failures and detrimental development of a high level of resistance have been avoided. The development of resistance has not been completely avoided, but has not developed to a level of biological or economic importance. PMID:14503604

  15. Benzene exposure and the effect of traffic pollution in Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Skov, Henrik; Hansen, Asger B.; Lorenzen, Gitte; Andersen, Helle Vibeke; Løfstrøm, Per; Christensen, Carsten S.

    Benzene is a carcinogenic compound, which is emitted from petrol-fuelled cars and thus is found ubiquitous in all cities. As part of the project Monitoring of Atmospheric Concentrations of Benzene in European Towns and Homes (MACBETH) six campaigns were carried out in the Municipality of Copenhagen, Denmark. The campaigns were distributed over 1 year. In each campaign, the personal exposure to benzene of 50 volunteers (non-smokers living in non-smoking families) living and working in Copenhagen was measured. Simultaneously, benzene was measured in their homes and in an urban network distributed over the municipality. The Radiello diffusive sampler was applied to sample 5 days averages of benzene and other hydrocarbons. Comparison of the results with those from a BTX-monitor showed excellent agreement. The exposure and the concentrations in homes and in the urban area were found to be close to log-normal distribution. The annual averages of the geometrical mean values were 5.22, 4.30 and 2.90 μg m -3 for personal exposure, home concentrations and urban concentrations, respectively. Two main parameters are controlling the general level of benzene in Copenhagen: firstly, the emission from traffic and secondly, dispersion due to wind speed. The general level of exposure to benzene and home concentrations of benzene were strongly correlated with the outdoor level of benzene, which indicated that traffic is an important source for indoor concentrations of benzene and for the exposure to benzene.

  16. Environmental sub models for a macroeconomic model: agricultural contribution to climate change and acidification in Denmark.

    PubMed

    Jensen, Trine S; Jensen, Jørgen D; Hasler, Berit; Illerup, Jytte B; Andersen, Frits M

    2007-01-01

    Integrated modelling of the interaction between environmental pressure and economic development is a useful tool to evaluate environmental consequences of policy initiatives. However, the usefulness of such models is often restricted by the fact that these models only include a limited set of environmental impacts, which are often energy-related emissions. In order to evaluate the development in the overall environmental pressure correctly, these model systems must be extended. In this article an integrated macroeconomic model system of the Danish economy with environmental modules of energy related emissions is extended to include the agricultural contribution to climate change and acidification. Next to the energy sector, the agricultural sector is the most important contributor to these environmental themes and subsequently the extended model complex calculates more than 99% of the contribution to both climate change and acidification. Environmental sub-models are developed for agriculture-related emissions of CH(4), N(2)O and NH(3). Agricultural emission sources related to the production specific activity variables are mapped and emission dependent parameters are identified in order to calculate emission coefficients. The emission coefficients are linked to the economic activity variables of the Danish agricultural production. The model system is demonstrated by projections of agriculture-related emissions in Denmark under two alternative sets of assumptions: a baseline projection of the general economic development and a policy scenario for changes in the husbandry sector within the agricultural sector. PMID:16549237

  17. Quality-Shaping Factors and Endodontic Treatment amongst General Dental Practitioners with a Focus on Denmark

    PubMed Central

    Demant, Sune; Markvart, Merete; Bjørndal, Lars

    2012-01-01

    There is a gap between the endodontic outcome that can be achieved and the outcome observed on the basis of worldwide general dental practitioner data. The quality of root canal treatment (RCT) is shaped by the dentist's knowledge, attitude, and skills, but it may also be influenced by the patient's demands and degree of satisfaction. The topic has only been sparsely investigated. Although dental health has increased over the years in Denmark, the number of performed root fillings has also increased, probably because the number of tooth extractions have declined and more molar teeth have been treated. Caries appears to be the main cause for performing RCT and a preventive approach by employing stepwise excavation may reduce RCT, but this strategy does not remove the gap. Factors influencing RCT quality could be the status on adoption of nickel-titanium rotary technology, more focus on infection control (rubber dam use, knowledge of factors important for prognosis), as dentists often think that they are good at doing RCT, but often perform inadequately, an alteration of clinician's awareness of their performance in the context of dental practices, seems warranted. Finally, the development of new preventive modalities for pulp and apical inflammation are crucial. PMID:22536241

  18. Gravity field separation and mapping of buried quaternary valleys in Lolland, Denmark using old geophysical data

    NASA Astrophysics Data System (ADS)

    Møller, Mads Jensen; Olsen, Henrik; Ploug, Carsten; Strykowski, Gabriel; Hjorth, Henriette

    2007-03-01

    In this paper we utilise the old industrial data for planning new surveys. The overall purpose is a detailed mapping of possible aquifers for the island of Lolland, Denmark. This is done through detection and modelling of the buried quaternary valleys, which either can serve as potential aquifers or potential aquifer barriers. The present paper deals only with one aspect of a larger study; namely a case story leading to the detection of unknown buried valleys and the first attempts to model them in 3D from gravity and seismics. Also, the emphasis here is not on any theoretical or even methodological developments (we use slightly modified standard methods), but rather on the sequence of investigations and decisions leading to the focused fieldwork and modelling. In our work, the gravity data play a crucial role. Surprisingly, the choice of simple modelling methods (the geological stripping followed by a simple high-pass filtering) seems to work for this particular area. A number of previously unknown shallow geological features is clearly seen in the residual signal and were later confirmed by new surveys. This work consists of a number of steps (some of which are not described here even though we use the results): the construction of depth models from industrial seismic data for known geological units; geological stripping with mass density adjustment; high-pass filtering of the residual gravity signals; vibroseis surveys; microgravity surveys along seismic lines; the first modelling of buried valleys.

  19. Heterogeneity among Isolates of Vibrio vulnificus Recovered from Eels (Anguilla anguilla) in Denmark

    PubMed Central

    Høi, Lise; Dalsgaard, Inger; DePaola, Angelo; Siebeling, Ronald J.; Dalsgaard, Anders

    1998-01-01

    The findings of this study demonstrate that Vibrio vulnificus isolates recovered from diseased eels in Denmark are heterogeneous as shown by O serovars, capsule types, ribotyping, phage typing, and plasmid profiling. The study includes 85 V. vulnificus isolates isolated from the gills, intestinal contents, mucus, spleen, and kidneys of eels during five disease outbreaks on two Danish eel farms from 1995 to 1997, along with a collection of 12 V. vulnificus reference strains. The results showed that more than one serovar may be capable of causing disease in eels and that these isolates are genetically heterogenous as shown by ribotyping. Ribotyping also showed that the same isolates may persist in an eel farm and cause recurrent outbreaks. Phage typing did not correlate with ribotyping or serotyping. However, we observed that 26 of 28 isolates, which were not susceptible to any of the phages, showed the same ribotype, O serovar, and capsule type. This suggests that these isolates may possess features that make them resistant to lysis by the phages used in this study. Ninety-three of 97 isolates harbored between one and three high-molecular-weight plasmids which previously had been suggested to be associated with eel virulence. The subdivision of V. vulnificus into two biotypes based on the indole reaction can no longer be supported, since 82 of 97 isolates in this study were indole positive, and a subdivision into serovars appears to be more correct. PMID:9835548

  20. Toxicity of organic chemical pollution in groundwater downgradient of a landfill (Grindsted, Denmark)

    SciTech Connect

    Baun, A.; Jensen, S.D.; Bjerg, P.L.; Christensen, T.H.; Nyholm, N.

    2000-05-01

    The aim of the present study was to describe the occurrence and distribution of toxicity related to organic chemical contaminants in the leachate plume downgradient of the Grindsted Landfill (Denmark). A total of 27 groundwater samples were preconcentrated by solid-phase extraction (SPE) using XAD-2 as the resin material. This treatment effectively eliminated sample matrix toxicity caused by inorganic salts and natural organic compounds and produced an aqueous concentrate of the nonvolatile chemical contaminants. The SPE extracts were tested in a battery of standardized short-term aquatic toxicity tests with luminescent bacteria (Vibrio fischeri), algae (Selenastrum capricornutum), and crustaceans (Daphnia magna). Additional genotoxicity tests were made using the umuC test (Salmonella typhimurium). Biotests with algae and luminescent bacteria were the most sensitive tests. On the basis of results with these two bioassays, it was concluded that SPE extracts of groundwater collected close to the landfill were toxic. The toxicity decreased with the distance from the landfill. At distances greater than 80 m from the border of the landfill, the groundwater toxicity was not significantly different from the background toxicity. SPE extracts were not toxic to Daphnia, and no genotoxicity was observed in the umuC test. The overall findings indicate that a battery of biotests applied on preconcentrated groundwater samples can be a useful tool for toxicity characterization and hazard ranking of groundwater polluted with complex chemical mixtures, such as landfill leachates.

  1. Analyzing the relationship between car generation and severity of motor-vehicle crashes in Denmark.

    PubMed

    Rich, Jeppe; Prato, Carlo Giacomo; Hels, Tove; Lyckegaard, Allan; Kristensen, Niels Buus

    2013-05-01

    While the number of fatalities on Danish roads has decreased in the last 40 years, research has not investigated the contribution of legislation changes, enforcement measures, technological enhancements, infrastructural improvements and human factors to this reduction. In the context of a Danish car market with remarkably high registration tax that causes potential buyers to hold longer onto old cars, the relationship between technological enhancements of vehicles and severity of crashes requires particular attention. The current study investigated the relationship between car generation (i.e., car's first registration year) and injury severity sustained by car drivers involved in accidents in Denmark between 2004 and 2010. A generalized ordered logit model was estimated while controlling for several characteristics of the crash, the vehicle and the persons involved, and a sensitivity analysis was performed to assess the effect of car generation on drivers' injury severity. Results illustrate that newer car generations are associated to significantly lower probability of injury and fatality, and that replacing older cars with newer ones introduces significant and not to be overlooked benefits for both population and society. PMID:23474240

  2. The long-term consequences of parental alcohol abuse: a cohort study of children in Denmark.

    PubMed

    Christoffersen, Mogens Nygaard; Soothill, Keith

    2003-09-01

    The aim of this study is to consider whether parents' abuse of alcohol has an impact on children during their formative years. The research is based on data from 84,765 children born in Denmark in 1966. These children and their parents were followed between 1979 and 1993. Information was analyzed from government registers covering health, education, family separation, suicidal behavior, criminality, and unemployment, using a discrete time Cox-regression model. Results showed that the parents' alcohol abuse may frame the childhood with parental violence, very high occurrence of family separations, and often foster care. The parental abuse of alcohol may influence several long-term consequences for their 15- to 27-year-old children such as increased mortality, self-destructive behaviors (e.g. attempted suicide or drug addiction). Hospitalization due to violence, an increased risk of teenage pregnancy and unemployment were also seen more frequently among cases where the parents were alcohol abusers. Mothers' alcohol abuse seemed to be associated with higher occurrences of all the mentioned disadvantages. PMID:14629993

  3. The boundaries of care work: a comparative study of professionals and volunteers in Denmark and Australia.

    PubMed

    Overgaard, Charlotte

    2015-07-01

    This paper explores the manner in which two hospices--one located in Denmark and one in Australia--negotiate and determine the boundaries of volunteer workers vis-à-vis paid staff. A comparative case study approach was used to juxtapose organisations with similar activity fields located in different welfare state systems, i.e. a social democratic welfare state and a liberal welfare state. This study involved non-participant observation of volunteers at work and unstructured interviews with volunteers, staff and management in the hospices (n = 41). Data were collected between August 2012 and February 2013. Data were managed using NVivo and analysed thematically. A key finding is that volunteers in the Danish hospice were excluded from all direct care work due to the effective monopoly of the professional care providers, whereas the Australian volunteers participated in the provision of care to the extent that risk could be eliminated or mitigated to an acceptable level. The findings suggest two different models of the roles of volunteers in tension with professional care providers. Both models recognise that volunteers add to the level of care delivered by the organisations and allow for a discussion that moves away from the normative discussions of 'not taking somebody's job', while also recognising that volunteers must be more than just the 'nice extra' if they are to be of any real value to the organisation and to care receivers. PMID:25442013

  4. Energy budget components, ammonia concentration and flux measurements on an agricultural landscape near Bjerringbro, Denmark

    NASA Astrophysics Data System (ADS)

    Pogány, Andrea; Weidinger, Tamás.; Bienkowski, Jerzy; Bordás, Árpád.; Bozóki, Zoltán.; Eredics, Attila; Hensen, Arjan; Janku, Krzysztof; Kiss, Győző; Kraai, Aline; Istenes, Zoltán.; Mohácsi, Árpád.; Szabó, Gábor; Schelde, Kirsten; Theobald, Mark

    2010-05-01

    As a part of the NitroEurope common field experiment, energy budget components and ammonia concentrations were measured by various methods on an agricultural field near Bjerringbro, Denmark in April 2009. Several sources of ammonia (pig farms, nearby fertilized fields) were present in the landscape and the field itself was also fertilized with pig slurry during the campaign. Turbulent fluxes were calculated using micrometeorological measurement data (standard meteorological parameters, radiation and surface energy budget components) as well as three different methods: (i) the gradient, (ii) the Bowen ratio and (iii) the eddy covariance method using 15 min average time. Results obtained using different methodologies for flux calculations and local effects on energy budget closure were compared. Instrumentation used for measuring ammonia concentrations included two wet-chemical (AMANDA) instruments and two photoacoustic instruments (a mid-IR CO2 laser based Nitolux and a self-developed near-IR diode laser based WaSul instrument). The WaSul instrument was operated in gradient configuration, which also enables the calculation of ammonia fluxes. The instruments were placed at different points of the field to gain more information on the spatial concentration distribution. Ammonia concentration data measured by the different instruments and wind speed and direction data were used to estimate the location of ammonia sources within the landscape. After fertilization of the field ammonia emission fluxes were calculated from the gradient data.

  5. Probabilistic assessment of the cumulative dietary exposure of the population of Denmark to endocrine disrupting pesticides.

    PubMed

    Jensen, Bodil Hamborg; Petersen, Annette; Christiansen, Sofie; Boberg, Julie; Axelstad, Marta; Herrmann, Susan S; Poulsen, Mette Erecius; Hass, Ulla

    2013-05-01

    The four pesticides epoxiconazole, prochloraz, procymidone and tebuconazole, are commonly used pesticides, all suspected of acting as endocrine disrupters. In the present study, we assessed the acute cumulative dietary exposure to the women of child bearing age and the general population of Denmark to these pesticides from the intake of fruit and vegetables. The assessment was carried out using the probabilistic approach combined with the relative potency factor (RPF) approach. Residue data for prochloraz, procymidone, and tebuconazole were obtained from the Danish monitoring programme 2006-2009, while residue data for epoxiconazole were obtained from the Swedish monitoring programme carried out in the period 2007-2009. Food consumption data were obtained from the Danish nationwide dietary survey conducted in 2000-2002. Relative potency factors for the four pesticides were obtained from rat studies. Prochloraz was used as the index compound. All four pesticides increased nipple retention in male offspring, and epoxiconazole, prochloraz, and tebuconazole also increased the gestation period in pregnant rat dams. For women of childbearing age, the high-end cumulative exposure (99.9th percentile) was calculated to 9% of the Adjusted Reference Value (ARV) for the effect on nipple retention and to 1% of the ARV for the effect on increased gestation period. PMID:23333574

  6. Benzene emission from the actual car fleet in relation to petrol composition in Denmark

    NASA Astrophysics Data System (ADS)

    Palmgren, Finn; Hansen, Asger B.; Berkowicz, Ruwim; Skov, Henrik

    The present study covers an investigation of the trends in air pollution levels of benzene in Danish cities and their relationship with the benzene content in petrol. Petrol samples from the two refineries in Denmark as well as sold petrol from some representative Danish petrol stations were analysed. The benzene content in Danish petrol was reduced from 3.5% for 95 octane prior to 1995 to approx. 2% in 1995 and further to 1 % in 1998. Air quality measurements of aromatic VOC are available from two Danish cities; Copenhagen since 1994 and Odense since 1997. Measurements of benzene, CO and NO x from these two locations were analysed using the Operational Street Pollution Model (OSPM) and trends in the actual emissions of these pollutants were determined. It is shown that the decrease in both the concentration levels and in the emissions was significantly larger for benzene than for CO and NO x. The decreasing trends of NO x and CO could be explained by the increasing fraction of petrol-fuelled vehicles with three way catalysts (TWC). The much steeper decreasing trend for benzene can most likely be attributed to a combination of the effect of the increasing share of the TWC vehicles and a simultaneous reduction of benzene content in Danish petrol. The reduction of benzene concentrations and emissions is observed despite that the total amount of aromatics in petrol has increased slightly in the same period.

  7. Phylogenetic and epidemiological analysis of measles outbreaks in Denmark, 2013 to 2014.

    PubMed

    Rasmussen, Lasse Dam; Fonager, Jannik; Knudsen, Lisbet Krause; Andersen, Peter Henrik Senten; Rønn, Jesper; Poulsen, Mille Weismann; Franck, Kristina Træholt; Fischer, Thea Kølsen

    2015-01-01

    Despite the introduction of safe, effective vaccines decades ago and joint global public health efforts to eliminate measles, this vaccine-preventable disease continues to pose threats to children's health worldwide. During 2013 and 2014, measles virus was introduced into Denmark through several independent importations. This resulted in a number of secondary cases (n=7), with two clusters in 2013 and one in 2014. In total, there were 44 cases of measles. Most cases (n=41) were laboratory confirmed by detection of measles virus genome by real-time reverse transcription (RT)-PCR and IgM antibodies. The viruses from confirmed cases were genotyped by sequencing. Only one genotype circulated each year, i.e. D8 and B3, respectively. Sequencing of measles virus from different clinical specimens from the same patients revealed that sequence variants of measles viruses might co-exist and co-transmit during an outbreak. The majority of the cases were unvaccinated (n=27) or recipients of one dose of measles-mumps-rubella (MMR) vaccine (n=7). In addition, two fully vaccinated adult cases were reported in 2014. We demonstrate the transmission of measles virus in a population in which the two-dose MMR vaccination coverage rate was 80% and how even vaccinated individuals may be at risk of contracting measles once transmission has been established. PMID:26537105

  8. The development of radiotherapy in Denmark during 100 years. From radiology to oncology.

    PubMed

    Sell, A

    1995-01-01

    The evolution of radiotherapy in Denmark is traced from its early inception in 1896 to the first three radium centres in 1913-1914, the establishment of which caused a roar of protests among the surgeons of that time. Private initiative pioneered the Radium Foundation which raised money for radium and financed erection of new buildings for the three centres in the 1930's. Radiotherapy became a separate speciality in 1950. The early 1960s saw the introduction of megavoltage therapy and the first promising results from chemotherapeutic management of solid tumors. The consequent referral of patients to centres for non-surgical therapy created a need for two new centres (Aalborg and Herlev) and called for a gradual closing down of decentralized low-voltage treatment at county level. However, the decentralization of health care in 1970 partly reversed this trend and some patients were therefore referred for decentralized treatment at major county hospitals. Such treatment mainly consisted of adjuvant or palliative chemotherapy, though in a few countries palliative therapy was supported by low-voltage therapy. In 1987 the medical speciality of radiotherapy was officially renamed oncology. PMID:8608024

  9. [Consumption of, overdose and fatal poisoning with analgesics in Denmark 1979-1986].

    PubMed

    Ott, P; Hansen, P B; Dalhoff, K P; Loft, S H; Poulsen, H E

    1990-01-22

    During 1978-1987 the annual sale of analgetics increased by 28% to 164 millions defined daily doses (mDDD) per year. Paracetamol changed status to over-the-counter drug by 1.1.1984 as did combinations of acetylicsalicylic acid and codein 14.5.1984. The consumption of paracetamol increased rapidly to 47 mDDD/-year, the mortality steadily decreasing to 0.07 deaths/mDDD in 1986. The consumption of salicylics decreased from 113 to 94 mDDD, of which the salicylic/codein combination constituted an increasing fraction. The mortality of salicylics increased from 0.05 death/mDDD in 1983 to 0.27/mDDD in 1986. Opoids except dextropropoxyphene increased three times during the period, while the risk of fatal poisoning decreased from 10 to 5 deaths/mDDD. Dextropropoxyphene consumption was stable 1978-86 while mortality doubled from 59 to 121 per year. After a National Board of Health initiative, 66 dextropropoxyphene deaths were seen in 1987. Paracetamol mortality was 10 times lower than in England and Wales, where a dextropropoxyphene/paracetamole combination (not available in Denmark) was often involved. From a toxicological point of view over the counter status for combinations of strong and weak analgetics are not desirable. PMID:2301074

  10. Existing data sources for clinical epidemiology: The North Denmark Bacteremia Research Database

    PubMed Central

    Schønheyder, Henrik C; Søgaard, Mette

    2010-01-01

    Bacteremia is associated with high morbidity and mortality. Improving prevention and treatment requires better knowledge of the disease and its prognosis. However, in order to study the entire spectrum of bacteremia patients, we need valid sources of information, prospective data collection, and complete follow-up. In North Denmark Region, all patients diagnosed with bacteremia have been registered in a population-based database since 1981. The information has been recorded prospectively since 1992 and the main variables are: the patient’s unique civil registration number, date of sampling the first positive blood culture, date of admission, clinical department, date of notification of growth, place of acquisition, focus of infection, microbiological species, antibiogram, and empirical antimicrobial treatment. During the time from 1981 to 2008, information on 22,556 cases of bacteremia has been recorded. The civil registration number makes it possible to link the database to other medical databases and thereby build large cohorts with detailed longitudinal data that include hospital histories since 1977, comorbidity data, and complete follow-up of survival. The database is suited for epidemiological research and, presently, approximately 60 studies have been published. Other Danish departments of clinical microbiology have recently started to record the same information and a population base of 2.3 million will be available for future studies. PMID:20865114

  11. Occupational Tuberculosis in Denmark through 21 Years Analysed by Nationwide Genotyping

    PubMed Central

    Andersen, Aase Bengaard; Andersen, Peter Henrik; Svensson, Erik; Jensen, Sidse Graff; Lillebaek, Troels

    2016-01-01

    Tuberculosis (TB) is a well-known occupational hazard. Based on more than two decades (1992–2012) of centralized nationwide genotyping of all Mycobacterium tuberculosis culture-positive TB patients in Denmark, we compared M. tuberculosis genotypes from all cases notified as presumed occupational (N = 130) with M. tuberculosis genotypes from all TB cases present in the country (N = 7,127). From 1992 through 2006, the IS6110 Restriction Fragment Length Polymorphism (RFLP) method was used for genotyping, whereas from 2005 to present, the 24-locus-based Mycobacterial Interspersed Repetitive Unit-Variable Number of Tandem Repeat (MIRU-VNTR) was used. An occupational TB case was classified as clustered if the genotype was 100% identical to at least one other genotype. Subsequently, based on genotype, time period, smear positivity, geography, susceptibility pattern, and any reported epidemiological links between the occupational cases and any potential source cases, the occupational case was categorized as confirmed, likely, possible or unlikely occupationally infected. Among the 130 notified presumed occupational cases, 12 (9.2%) could be classified as confirmed and 46 (35.4%) as unlikely, accounting for nearly half of all cases (44.6%). The remaining 72 cases (55.4%) were categorized as possible. Within this group, 15 cases (11.5%) were assessed to be likely occupational. Our study shows that genotyping can serve as an important tool for disentangle occupational TB in high-income low incidence settings, but still needs to be combined with good epidemiological linkage information. PMID:27082745

  12. Social conditions for people with Down syndrome: a register-based cohort study in Denmark.

    PubMed

    Zhu, Jin Liang; Obel, Carsten; Hasle, Henrik; Rasmussen, Sonja A; Li, Jiong; Olsen, Jørn

    2014-01-01

    Today, most persons with Down syndrome (DS) survive into middle age, but information on their social conditions as adults is limited. We addressed this knowledge gap using data from national registers in Denmark. We identified a national cohort of 1,998 persons with DS who were born between 1968 and 2007 (1,852 with standard trisomy 21, 80 with Robertsonian translocations and 66 with mosaicism) using the Danish Cytogenetic Register. We followed this cohort from 1980 to 2007. Information on social conditions (education, employment, source of income, marital status, etc.) was obtained by linkages to national registers, including the Integrated Database for Longitudinal Labor Market Research. For those aged 18 and older, more than 80% of persons with DS attended 10 years of primary school, with about 2% completing secondary or post-secondary education. About 4% obtained a full-time job, whereas the remaining mainly received public support from the government. Only a few (1-2%) of persons with DS were married or had a child. No significant differences in these social conditions were seen between males and females. More persons with mosaic DS attended secondary or post-secondary education, had a full-time job, were married, or had a child (18%, 28%, 15%, and 7%, respectively), compared with persons with standard DS (1%, 2%, 1%, and 1%, respectively). These data may provide families with better insight into social conditions and society with a better understanding of the social support needed for persons with DS. PMID:24273114

  13. A redescription of Lithornis vulturinus (Aves, Palaeognathae) from the Early Eocene Fur Formation of Denmark.

    PubMed

    Bourdon, Estelle; Lindow, Bent

    2015-01-01

    The extinct Lithornithidae include several genera and species of flying palaeognathous birds of controversial affinities known from the Early Paleogene of North America and Europe. An almost complete, articulated skeleton from the Early Eocene marine deposits of the Fur Formation (Denmark) was recently assigned to Lithornis vulturinus Owen, 1840. This study provides a detailed redescription and comparison of this three-dimensionally preserved specimen (MGUH 26770), which is one of the best preserved representatives of the Lithornithidae yet known. We suggest that some new features might be diagnostic of Lithornis vulturinus, including a pterygoid fossa shallower than in other species of Lithornis and the presence of a small caudal process on the os palatinum. We propose that Lithornis nasi (Harrison, 1984) is a junior synonym of Lithornis vulturinus and we interpret minor differences in size and shape among the specimens as intraspecific variation. To date, Lithornis vulturinus is known with certainty from the latest Paleocene-earliest Eocene to Early Eocene of the North Sea Basin (Ølst, Fur and London Clay Formations). Among the four species of the genus Lithornis, the possibility that Lithornis plebius Houde, 1988 (Early Eocene of Wyoming) is conspecific with either Lithornis vulturinus or Lithornis promiscuus Houde, 1988 (Early Eocene of Wyoming) is discussed. The presence of closely related species of Lithornis on either side of the North Atlantic in the Early Eocene reflects the existence of a high-latitude land connection between Europe and North America at that time. PMID:26624382

  14. Social Conditions for People With Down Syndrome: A Register-Based Cohort Study in Denmark

    PubMed Central

    Zhu, Jin Liang; Obel, Carsten; Hasle, Henrik; Rasmussen, Sonja A.; Li, Jiong; Olsen, Jørn

    2015-01-01

    Today, most persons with Down syndrome (DS) survive into middle age, but information on their social conditions as adults is limited. We addressed this knowledge gap using data from national registers in Denmark. We identified a national cohort of 1,998 persons with DS who were born between 1968 and 2007 (1,852 with standard trisomy 21, 80 with Robertsonian translocations and 66 with mosaicism) using the Danish Cytogenetic Register. We followed this cohort from 1980 to 2007. Information on social conditions (education, employment, source of income, marital status, etc.) was obtained by linkages to national registers, including the Integrated Database for Longitudinal Labor Market Research. For those aged 18 and older, more than 80%of persons with DS attended 10 years of primary school, with about 2% completing secondary or post-secondary education. About 4% obtained a full-time job, whereas the remaining mainly received public support from the government. Only a few (1–2%) of persons with DS were married or had a child. No significant differences in these social conditions were seen between males and females. More persons with mosaic DS attended secondary or post-secondary education, had a full-time job, were married, or had a child (18%, 28%, 15%, and 7%, respectively), compared with persons with standard DS (1%, 2%, 1%, and 1%, respectively). These data may provide families with better insight into social conditions and society with a better understanding of the social support needed for persons with DS. PMID:24273114

  15. Molecular characterization of melanoma cases in Denmark suspected of genetic predisposition.

    PubMed

    Wadt, Karin A W; Aoude, Lauren G; Krogh, Lotte; Sunde, Lone; Bojesen, Anders; Grønskov, Karen; Wartacz, Nine; Ek, Jakob; Tolstrup-Andersen, Morten; Klarskov-Andersen, Mette; Borg, Åke; Heegaard, Steffen; Kiilgaard, Jens F; Hansen, Thomas V O; Klein, Kerenaftali; Jönsson, Göran; Drzewiecki, Krzysztof T; Dunø, Morten; Hayward, Nicholas K; Gerdes, Anne-Marie

    2015-01-01

    Both environmental and host factors influence risk of cutaneous melanoma (CM), and worldwide, the incidence varies depending on constitutional determinants of skin type and pigmentation, latitude, and patterns of sun exposure. We performed genetic analysis of CDKN2A, CDK4, BAP1, MC1R, and MITFp.E318K in Danish high-risk melanoma cases and found CDKN2A germline mutations in 11.3% of CM families with three or more affected individuals, including four previously undescribed mutations. Rare mutations were also seen in CDK4 and BAP1, while MC1R variants were common, occurring at more than twice the frequency compared to Danish controls. The MITF p.E318K variant similarly occurred at an approximately three-fold higher frequency in melanoma cases than controls. To conclude, we propose that mutation screening of CDKN2A and CDK4 in Denmark should predominantly be performed in families with at least 3 cases of CM. In addition, we recommend that testing of BAP1 should not be conducted routinely in CM families but should be reserved for families with CM and uveal melanoma, or mesothelioma. PMID:25803691

  16. Traumatic brain injury in children in Denmark: a national 15-year study.

    PubMed

    Engberg, A; Teasdale, T W

    1998-02-01

    Demographic trends are reported concerning three types of traumatic brain injury (concussions, cranial fractures, and intracranial contusions/haemorrhages) among children in Denmark of ages up to and including 14 years, for a fifteen year period from 1979 through 1993. The data were derived from a national computer-based hospitalization register and include 49,594 children, of whom 60% were boys and 89% had suffered a concussion. Virtually all injuries were the result of accidents. A major finding was that there has been a general decline in the incidence of traumatic brain injuries, especially for boys from 5 to 14 years old, suggesting a degree of success in preventive measures, particularly regarding road safety. The incidence of fatal cases of intracranial contusions/haemorrhages approximately halved over the 15 year period. However, as a proportion of all diagnosed cases, mortality from intracranial contusions/haemorrhages remained fairly constant at about 22%, perhaps because there have been no markedly successful innovations in acute care. Among children surviving a intracranial contusions/haemorrhages, rather considerable numbers were found to have been awarded disability pension at ages under 30. PMID:9556176

  17. Variable source regions of Denmark Strait and Faroe Bank Channel overflow waters

    NASA Astrophysics Data System (ADS)

    Köhl, Armin

    2010-08-01

    The pathways of the water that overflows the Greenland-Scotland Ridge and their source regions are studied with an ocean circulation model. Depending on the size of wind stress curl around Iceland, different water mass properties are found in the less dense fraction of the overflows on both sides of Iceland. Although in both cases, this fraction contributes to only a small part of the overflow, their pathways and associated source regions characterize also changes in the pathways of the denser fractions which is confirmed by backward float experiments. In detail, large Denmark Strait overflow during high wind stress curl conditions is associated with a primary pathway along the East Greenland Current with one branch encircling the Greenland Sea that is supplied by regions further southward while the other branch enters through Fram Strait. During low forcing conditions, the source region shifts into the Iceland Sea associated with a reversal of a current north of Iceland. The Faroe Bank Channel overflow is primarily fed by sources in the Norwegian Sea with water flowing southward along the Norwegian shelf. A smaller contribution that is enhanced during high forcing follows along the Jan Mayen Ridge and provides water from the Iceland Sea and the Greenland Sea.

  18. The circulation of the Denmark Strait and Iceland-Scotland overflow waters in the North Atlantic

    NASA Astrophysics Data System (ADS)

    Swift, James H.

    1984-11-01

    The bottom waters of the northernmost northeast Atlantic are derived from a dense outflow from the Norwegian Sea through the Faeroe Bank Channel. Near-still mixing increases the salinity and lowers the dissolved oxygen content of the outflow, but when the mixed water later enters the northwest Atlantic through the Charlie-Gibbs Fracture Zone, it is freshened and oxygenated by mixing with the denser, lower-salinity overflow water from Denmark Strait. The end product contributes to a deep tongue of relatively saline, oxygen-rich water that has been traced in other studies throughout much of the World Ocean. This study traces the saline tongue from its origin in the Faeroe Bank Channels to the deep waters south of the Grand Banks. The relatively close coupling of the deep northern North Atlantic with the sea surface in the Greenland, Iceland, and Norwegian seas makes this region potentially responsive to changes introduced at the sea surface, though this study shows no significant temperature and salinity changes in the deep water over the 1957 to 1973 period emphasized in the analysis.

  19. Holistic assessment of a secondary water supply for a new development in Copenhagen, Denmark.

    PubMed

    Rygaard, M; Godskesen, B; Jørgensen, C; Hoffmann, B

    2014-11-01

    Increasing stress on water resources is driving urban water utilities to establish new concepts for water supply. This paper presents the consequences of proposed alternative water supply options using a unique combination of quantitative and qualitative methods from different research fields. A former industrial harbor area in Copenhagen, Denmark, is currently under development and all infrastructure will be updated to accommodate 40,000 inhabitants and 40,000 jobs in the future. To reduce stress on water resources it has been proposed to establish a secondary water supply in the area as an alternative to the conventional groundwater-based drinking water supply. Four alternative concepts for a secondary water supply have been considered: 1) slightly polluted groundwater for use in toilets and laundry, 2) desalinated brackish water for use in toilets, laundry, and dishwashers, 3) desalinated brackish water for all uses, including drinking water, and 4) local reclamation of rain and gray water for use in toilets and laundry. The concepts have been evaluated for their technical feasibility, economy, health risks, and public acceptance, while the concepts' environmental sustainability has been assessed using lifecycle assessment and freshwater use impact methods. The holistic assessment method exposes conflicting preference solutions depending on assessment criteria, and reveals multi-faceted consequences for choices in urban water management. Not one concept turns out unambiguously positive based on the evaluation criteria included here, but the systematic evaluation will leave decision-makers informed on the consequences of their choices. PMID:25150737

  20. Evaluation of the enterovirus laboratory surveillance system in Denmark, 2010 to 2013.

    PubMed

    Condell, Orla; Midgley, Sofie; Christiansen, Claus Bohn; Chen, Ming; Chen Nielsen, Xiaohui; Ellermann-Eriksen, Svend; Mølvadgaard, Mette; Schønning, Kristian; Vermedal Hoegh, Silje; Andersen, Peter Henrik; Voldstedlund, Marianne; Kølsen Fischer, Thea

    2016-05-01

    The primary aim of the Danish enterovirus (EV) surveillance system is to document absence of poliovirus infection. The conflict in Syria has left many children unvaccinated and movement from areas with polio cases to Europe calls for increased awareness to detect and respond to virus-transmission in a timely manner. We evaluate the national EV laboratory surveillance, to generate recommendations for system strengthening. The system was analysed for completeness of viral typing analysis and clinical information and timeliness of specimen collection, laboratory results and reporting of clinical information. Of 23,720 specimens screened, 2,202 (9.3%) were EV-positive. Submission of cerebrospinal fluid and faecal specimens from primary diagnostic laboratories was 79.5% complete (845/1,063), and varied by laboratory and patient age. EV genotypes were determined in 68.5% (979/1,430) of laboratory-confirmed cases, clinical information was available for 63.1% (903/1,430). Primary diagnostic results were available after a median of 1.4 days, typing results after 17 days, detailed clinical information after 33 days. The large number of samples typed demonstrated continued monitoring of EV-circulation in Denmark. The system could be strengthened by increasing the collection of supplementary faecal specimens, improving communication with primary diagnostic laboratories, adapting the laboratory typing methodology and collecting clinical information with electronic forms. PMID:27173593

  1. Family medicine in Denmark: Are there lessons for Botswana and Africa?

    PubMed Central

    2016-01-01

    Family medicine is a new specialty in Botswana and many African countries and its definition and scope are still evolving. In this region, healthcare is constrained by resource limitation and inefficiencies in resource utilisation. Experiences in countries with good health indicators can help inform discussions on the future of family medicine in Africa. Observations made during a visit to family physicians (FPs) in Denmark showed that the training of FPs, the practice of family medicine and the role of support staff in a family practice were often different and sometimes unimaginable by African standards. Danish family practices were friendly and enmeshed in an egalitarian and efficient health system, which is supported by an effective information technology network. There was a lot of task shifting and nurses and clerical staff attended to simple or uncomplicated aspects of patient care whilst FPs attended to more complicated patient problems. Higher taxation and higher health expenditure seemed to undergird the effective health system. An egalitarian relationship amongst patients and healthcare workers (HCW) may help improve patient care in Botswana. Task shifting should be formalised, and all sectors of primary healthcare should have fast and effective information technology systems. HCW training and roles should be revised. Higher health expenditure is necessary to achieve good health indicators. PMID:27247159

  2. Faunistic review of the cuckoo wasps of Fennoscandia, Denmark and the Baltic countries (Hymenoptera: Chrysididae).

    PubMed

    Paukkunen, Juho; Rosa, Paolo; Soon, Villu; Johansson, Niklas; Ødegaard, Frode

    2014-01-01

    A critical and annotated review of published records of the Chrysididae of the Nordic and Baltic countries and the Russian part of Fennoscandia is presented with some taxonomic and faunistic notes. A total of 73 species are listed from the region. Additionally, 17 species are deleted. Three species are recorded for the first time from Denmark, six species from Estonia, one from Finland, eleven from Latvia, four from Norway, one from Sweden and 15 from Russian Fennoscandia. Elampus foveatus and Chrysis pulcherrima are reported for the first time from the Nordic and Baltic countries. Lectotypes are designated for Hedychrum cupreum Dahlbom, 1845, Chrysis zetterstedti Dahlbom, 1845, Chrysis succincta var. chrysoprasina Trautmann, 1927, Chrysis succincta var. virideocincta Trautmann, 1927 and Chrysis succincta var. nordstromi Trautmann, 1927. Information and images of the holotypes of Hedychrum metallicum Dahlbom, 1854, Chrysis var. westerlundi Trautmann, 1927 are given. Chrysis integra Dahlbom, 1829 is found to be a new synonym of Hedychridium ardens (Coquebert, 1801) and Chrysis scintillans Valkeila, 1971 a new synonym of Chrysis solida Haupt, 1957. Chrysis terminata Dahlbom, 1854 is reported for the first time as the valid name for C. ignita Form A sensu Linsenmaier, 1959. PMID:25283536

  3. Ichnology of pelagic carbonate in New Zealand and Denmark: Shelf Sea or Deep Sea

    SciTech Connect

    Ekdale, A.A. )

    1990-05-01

    Today, pelagic carbonate ooze is an exclusive feature of deep-sea environments 1 km or more in depth. In contrast, the extensive epicratonic seas that characterized the Late Cretaceous and early Tertiary received great thicknesses of pelagic carbonate sediment in environments only a few hundred meters deep. Distinguishing between deep-sea and shelf-sea carbonate is not an easy task, but ichnologic investigation helps. Biogenic sedimentary structures, ichnofacies, and ichnofabrics in Cretaceous-Tertiary epicratonic pelagic deposits display many similarities to those in deep-sea sediment. Ichnologic features in shelf-sea chalk and limestone in both New Zealand and northern Europe reveal some interesting paleobathymetric trends. These trends include a general decrease in crustacean traces (Thalassinoides, etc.) and bioerosion traces (Trypanites, etc.) with increasing water depth, accompanied by a concomitant increase in worm burrows (Zoophycos, etc.). Maastrichtian-Oligocene pelaic limestone in New Zealand and Maastrichtian-Paleocene chalk in Denmark neither of which represent a truly deep-sea setting, exhibit similar ichnofacies and ichnofabrics. Some notable differences exist because the New Zealand platform was less extensive and more tectonically active than the northern European shelf. Pelagic strata in New Zealand are associated with shallow-water quartzose sandstone beneath and fossiliferous calcarenite above, as well as deep-water bedded chert within, the pelagic carbonate sequence. In New Zealand strata Zoophycos-rich facies dominate Thalassinoides-rich facies, and bored hardgrounds are uncommon; in Danish chalk sequences the opposite is true in both cases.

  4. Determination of petrophysical properties of geothermal reservoirs in southern Denmark by integrating information from well logs and reflection seismic data

    NASA Astrophysics Data System (ADS)

    Rasmussen, Marie L.; Balling, Niels; Bording, Thue S.; Clausen, Ole R.

    2013-04-01

    As part of the efforts to reduce CO2 emission, geothermal energy is an important source for future energy production in Denmark, and several research programs deal with this specific subject e.g. "The geothermal energy potential in Denmark - reservoir properties, temperature distribution and models for utilization", funded by the Danish Strategic Research Council and "GEOPOWER" which is part of an EU INTERREG-program focused on southern Denmark and northernmost Germany. For geothermal energy to be economically sustainable porous and permeable rocks needs to be present at a depth where the temperature is sufficiently high. Utilization of geothermal energy in Denmark and plans for the future are concentrated on low enthalpy basin reservoirs for district heating. Major modeling studies are carried out to establish the temperature distribution in the Danish subsurface. This project deals with the reservoir properties. The geothermal reservoir exploited so far in the southern Danish area is restricted to the lower Jurassic-Triassic Gassum Formation. The Gassum Formation is a shallow marine to fluvial deposit composed of sandy to silty sediments, occasionally with coal layers, i.e. a lateral and stratigraphically heterogeneous rock. This formation is encountered only in deep hydrocarbon exploration wells and in wells of the Sønderborg Geothermal plant. Due to the very low number and low density of wells and the limited rock material recovered during drilling, the knowledge of lateral variations of reservoir properties in terms of porosity, permeability and thickness, is limited and so far unsatisfactorily mapped. The main risks in the utilization of geothermal energy from the subsurface of Denmark are therefore regional, as well as local, variations in the production potential of warm water, whereas the temperature can be assessed fairly precisely due to the thermal models available. Here we use petrophysical wells logs available from hydrocarbon exploration wells for

  5. Discovering the Expanding Universe

    NASA Astrophysics Data System (ADS)

    Nussbaumer, Harry; Bieri, Lydia; Sandage, Foreword by Allan

    2009-03-01

    Acknowledgments; Foreword; 1. Introduction; 2. Cosmological concepts at the end of the Middle Ages; 3. Nebulae as a new astronomical phenomenon; 4. On the construction of the Heavens; 5. Island universes turn into astronomical facts: a universe of galaxies; 6. The early cosmology of Einstein and de Sitter; 7. The dynamical universe of Friedmann; 8. Redshifts: how to reconcile Slipher and de Sitter?; 9. Lemaître discovers the expanding universe; 10. Hubble's contribution of 1929; 11. The breakthrough for the expanding universe; 12. Hubble's anger about de Sitter; 13. Robertson and Tolman join the game; 14. The Einstein-de Sitter universe; 15. Are Sun and Earth older than the universe?; 16. In search of alternative tracks; 17. The seed for the Big Bang; 18. Summary and Postscript; Appendix; References; Index.

  6. Comittees

    NASA Astrophysics Data System (ADS)

    2004-10-01

    Fritz Caspers (CERN, Switzerland), Michel Chanel (CERN, Switzerland), Håkan Danared (MSL, Sweden), Bernhard Franzke (GSI, Germany), Manfred Grieser (MPI für Kernphysik, Germany), Dieter Habs (LMU München, Germany), Jeffrey Hangst (University of Aarhus, Denmark), Takeshi Katayama (RIKEN/Univ. Tokyo, Japan), H.-Jürgen Kluge (GSI, Germany), Shyh-Yuan Lee (Indiana University, USA), Rudolf Maier (FZ Jülich, Germany), John Marriner (FNAL, USA), Igor Meshkov (JINR, Russia), Dieter Möhl (CERN, Switzerland), Vasily Parkhomchuk (BINP, Russia), Robert Pollock (Indiana University), Dieter Prasuhn (FZ Jülich, Germany), Dag Reistad (TSL, Sweden), John Schiffer (ANL, USA), Andrew Sessler (LBNL, USA), Alexander Skrinsky (BINP, Russia), Markus Steck (GSI, Germany), Jie Wei (BNL, USA), Andreas Wolf (MPI für Kernphysik, Germany), Hongwei Zhao (IMP, People's Rep. of China).

  7. The long range transport of birch (Betula) pollen from Poland and Germany causes significant pre-season concentrations in Denmark

    NASA Astrophysics Data System (ADS)

    Ambelas Skjoth, C.; Sommer, J.; Stach, A.; Smith, M.; Brandt, J.; Christensen, J. H.; Frohn, L. M.; Geels, C.; Hansen, K. M.; Hedegaard, G. B.

    2009-04-01

    In Denmark, where birch pollen is considered to be among the most important allergenic pollen, about one million people suffer from seasonal allergic rhinitis. In Denmark, the official reported pollen forecast is based on the daily weather forecast, the pollen calendar and local 24-h measurements. Birch pollen has the potential for long-range transport but the present Danish pollen forecast does not account for birch pollen being transported into the country from distant sources.. Long-range transport episodes are intermittent and often out of the main pollen season, where individuals in general will be medically unprotected. Here we use an integrated approach to investigate whether or not Denmark receives significant quantities of birch pollen from Poland and Germany before local trees start to flower. In 2006 we used a combination of phenological observations and pollen measurements in Poland (Poznań) and Denmark (Copenhagen). Seasonal and diurnal variations in birch pollen measurement from Copenhagen (2000-2006) were examined with the aim of identifying pre-seasonal episodes originating from long-range transport. The 2.5% accumulation method was used for identifying start of season. If daily pollen counts exceeded 30 grains/m3 either before the local flowering season began or on the actual start day, the episode was chosen for investigation with back trajectory analysis. A birch forest inventory for Northern Europe was produced and implemented in DEHM-Pollen along with a simple unified pollen release model SUPREME to investigate the 2006 campaign in detail. In 2006, full flowering took place in Poznan between 20th and 28th of April and daily concentrations varied between 739 and 2169 grains/m3. In Copenhagen phenological observations showed that local flowering was initiated the 2nd of May. In Copenhagen several episodes with pollen concentrations at 108, 244 and 41 grains/m3 were recorded the 23rd, 26th and 27th of April, respectively. Back-trajectory analysis

  8. Vandhalla - A Sport Centre and a Successful Example of First-Generation Universal Design.

    PubMed

    Grangaard, Sidse; Ryhl, Camilla

    2016-01-01

    The research project 'Evaluation of Vandhalla' is a study of the perceived quality of the new building as well as the design competition and design process leading to the final design. The evaluation focuses on the mindset of the winning entry, the design process, the design solution and the value of Vandhalla. Vandhalla is a sport centre including an indoor swimming pool at the Danish folk high school, Egmont. Empirically, the evaluation is based on qualitative interviews and walkthroughs on site with the architects, the client, personnel and students. The evaluation shows that Vandhalla is a successful example of an inclusive building in Denmark. The paper points at two factors having an impact on the result: the client as a key driver and the understanding of the users. The general use of knowledge as well as the winning design team's use of knowledge in the work with the design is problematized. It is suggested that Vandhalla should be regarded as a contribution to the first generation of Universal Design (UD) in Denmark. The Evaluation was conducted by the authors at SBi Aalborg University and financed by Realdania. PMID:27534310

  9. Differences in cancer awareness and beliefs between Australia, Canada, Denmark, Norway, Sweden and the UK (the International Cancer Benchmarking Partnership): do they contribute to differences in cancer survival?

    PubMed Central

    Forbes, L J L; Simon, A E; Warburton, F; Boniface, D; Brain, K E; Dessaix, A; Donnelly, C; Haynes, K; Hvidberg, L; Lagerlund, M; Lockwood, G; Tishelman, C; Vedsted, P; Vigmostad, M N; Ramirez, A J; Wardle, J

    2013-01-01

    Background: There are wide international differences in 1-year cancer survival. The UK and Denmark perform poorly compared with other high-income countries with similar health care systems: Australia, Canada and Sweden have good cancer survival rates, Norway intermediate survival rates. The objective of this study was to examine the pattern of differences in cancer awareness and beliefs across these countries to identify where these might contribute to the pattern of survival. Methods: We carried out a population-based telephone interview survey of 19 079 men and women aged ⩾50 years in Australia, Canada, Denmark, Norway, Sweden and the UK using the Awareness and Beliefs about Cancer measure. Results: Awareness that the risk of cancer increased with age was lower in the UK (14%), Canada (13%) and Australia (16%) but was higher in Denmark (25%), Norway (29%) and Sweden (38%). Symptom awareness was no lower in the UK and Denmark than other countries. Perceived barriers to symptomatic presentation were highest in the UK, in particular being worried about wasting the doctor's time (UK 34% Canada 21% Australia 14% Denmark 12% Norway 11% Sweden 9%). Conclusion: The UK had low awareness of age-related risk and the highest perceived barriers to symptomatic presentation, but symptom awareness in the UK did not differ from other countries. Denmark had higher awareness of age-related risk and few perceived barriers to symptomatic presentation. This suggests that other factors must be involved in explaining Denmark's poor survival rates. In the UK, interventions that address barriers to prompt presentation in primary care should be developed and evaluated. PMID:23370208

  10. Universities Scale Like Cities

    PubMed Central

    van Raan, Anthony F. J.

    2013-01-01

    Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the ‘gross university income’ in terms of total number of citations over ‘size’ in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities -the top-100 European universities- we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment. PMID:23544062

  11. Selling University Reform: The University of Melbourne and the Press

    ERIC Educational Resources Information Center

    Potts, Anthony

    2012-01-01

    Since the advent of the "Times Higher Education Supplement World University Rankings" and the "Academic Rankings of World Universities" by Shanghai Jiao Tong University, some Australian universities have become especially concerned with being ranked among the 100 leading universities. The University of Melbourne, Australia's second oldest…

  12. On universal knot polynomials

    NASA Astrophysics Data System (ADS)

    Mironov, A.; Mkrtchyan, R.; Morozov, A.

    2016-02-01

    We present a universal knot polynomials for 2- and 3-strand torus knots in adjoint representation, by universalization of appropriate Rosso-Jones formula. According to universality, these polynomials coincide with adjoined colored HOMFLY and Kauffman polynomials at SL and SO/Sp lines on Vogel's plane, respectively and give their exceptional group's counterparts on exceptional line. We demonstrate that [m,n]=[n,m] topological invariance, when applicable, take place on the entire Vogel's plane. We also suggest the universal form of invariant of figure eight knot in adjoint representation, and suggest existence of such universalization for any knot in adjoint and its descendant representations. Properties of universal polynomials and applications of these results are discussed.

  13. A multi-proxy chronological reconstruction of palaeosalinity in the eastern Limfjord, Denmark

    NASA Astrophysics Data System (ADS)

    Weiss, Gabriella; Reimer, Paula; Lewis, Jonathan

    2015-04-01

    The Jutland peninsula in northern Denmark is home to the Limfjord, one of the largest estuarine bodies of water in the region. Human inhabitance of the Limfjord's surrounding coastlines stretches back further than 7,800 cal BP, with anthropogenic influence on the landscape beginning approximately 6,000 cal BP. Understanding how the Limfjord as a system has changed throughout time is useful in comprehending subsistence patterns and anthropogenic influence. This research is part of a larger project aimed at discerning subsistence patterns and environmental change in the region. Following the Younger Dryas, as the Fennoscandian ice sheet began to melt, Denmark experienced isostatic rebound, which contributed to the complex sea level history in the region. Between ice melt and isostatic rebound, the Jutland peninsula experienced many transgression and regression events. Connections to surrounding seas have shifted throughout time, with most attention focused on the western connection of the Limfjord with the North Sea, which has experienced numerous closures and subsequent re-openings throughout the Holocene. Furthermore, the Limfjord-North Sea connection has been the focal point of research because of the west to east water flow in the system, and the present day higher salinity in the west compared to the east. Little to no consideration has been paid to the influence of the Kattegat and Baltic on the Limfjord until now. A 10m sediment core was taken from Sebbersund (near Nibe, Limfjord), along the connection between the Limfjord and the Kattegat in the east to understand how the eastern part of the system has changed and differed from changes observed in the west. The Sebbersund sequence spans a majority of the Holocene, from 9600 cal BP to 1030 cal BP, determined via radiocarbon dating of terrestrial macrofossils and bulk sediment. Over this time period palaeoenvironmental conditions were reconstructed through the use of geochemical analyses (δ13C, δ15N, C

  14. Childhood Residential Mobility, Schizophrenia, and Bipolar Disorder: A Population-based Study in Denmark

    PubMed Central

    Paksarian, Diana; Eaton, William W.; Mortensen, Preben B.; Pedersen, Carsten B.

    2015-01-01

    Introduction: Childhood adversity is gaining increasing attention as a plausible etiological factor in the development of psychotic disorders. Childhood residential mobility is a potential risk factor that has received little attention in this context. Methods: We used registry data to estimate associations of residential mobility with narrow and broad schizophrenia and bipolar disorder across the course of childhood among 1.1 million individuals born in Denmark 1971–1991 and followed from age 15 through 2010. We assessed effect modification by sex, family history of mental disorder, the presence of siblings close in age, and distance moved. Results: In individual-year models adjusted for family history, urbanicity at birth, and parental age, mobility at all ages except the year of birth was associated with heightened risk of narrow and broad schizophrenia, and risk increased with age at moving and with the number of moves. Further adjustment for mobility at all ages 0–15 revealed associations mainly during the latter half of childhood, which were strongest during adolescence. Associations between mobility and bipolar disorder were fewer and weaker compared to schizophrenia. There was modest evidence of interaction with family history of psychiatric diagnosis, but little evidence for interaction by sex, the presence of closely-aged siblings, or distance moved. Schizophrenia associations did not appear attributable to increased mobility among adolescents with earlier onset. Conclusions: Mobility may increase risk for psychotic disorders, particularly schizophrenia. Children may be especially vulnerable during adolescence. Future research should investigate the importance of school changes and the potential for interaction with genetic risk. PMID:24903417

  15. Transport and degradation of chlorofluorocarbons (CFCs) in the pyritic Rabis Creek aquifer, Denmark

    USGS Publications Warehouse

    Hinsby, K.; Hojberg, A.L.; Engesgaard, P.; Jensen, K.H.; Larsen, F.; Plummer, L.N.; Busenberg, E.

    2007-01-01

    Vertical profiles of the chlorofluorocarbons CFC-11, CFC-12, and CFC-113 penetrating aerobic and anaerobic parts of a shallow sandy aquifer show that the CFC gases are degraded in the <1 m thick transition zone from aerobic to anaerobic groundwater in a pyritic sand aquifer at Rabis Creek, Denmark. Two-dimensional solute transport simulations with either zero-order or first-order degradation in the anaerobic zone corroborate this interpretation. The transport model was previously calibrated against detailed tritium profiles in the same wells. First-order degradation is found to best match the observed CFC profiles yielding an approximate half-life of a few months for CFC-11. Degradation is not as clearly recognized for CFC-12 and CFC-113, but it may occur with rates corresponding to a half-life of a few years or more. Data indicate a geochemical control of the CFC concentration gradient at the redox front and that denitrification and denitrifiers are not of major importance for the observed CFC degradation. The responsible mechanism behind the observed degradation is not known but we suggest that reductive dehalogenation by surface-bound Fe(II) on pyrite possibly enhanced by the presence of Fe(III)-bearing weathering products (green rust) may be a plausible mechanism. The observed data and the performed simulations confirm the potential application of the CFC gases as age-dating tools in the aerobic part of the investigated aquifer, but also that CFC data must be analyzed carefully before it is used as a dating tool in reducing aquifers because degradation may have occurred. The use of multiple or alternative tracers should be considered in anaerobic environments. Copyright 2007 by the American Geophysical Union.

  16. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-11-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer located as deep as 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments lowered acoustic Doppler current profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses in the DSO plume were estimated at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to mesoscale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one third the magnitude of those derived from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  17. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-07-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer to depths of 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments Lowered Acoustic Doppler Current Profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses were estimated in the DSO plume at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to meso-scale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one-third the magnitude of those from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  18. Early Life Bereavement and Schizophrenia: A Nationwide Cohort Study in Denmark and Sweden.

    PubMed

    Liang, Hong; Olsen, Jørn; Yuan, Wei; Cnattingus, Sven; Vestergaard, Mogens; Obel, Carsten; Gissler, Mika; Li, Jiong

    2016-01-01

    We aimed to examine whether early life bereavement, as indicator of severe stress, was associated with an increased risk of schizophrenia later in life.Based on population registers, we established a cohort of all children born in Denmark (N = 1 686 416) and Sweden (N = 2 563 659) from 1973 to 1997. Children were categorized as exposed if they lost a first-degree relative during the first 18 years of life. Outcome is the first diagnosis of schizophrenia as either inpatient or outpatient. Log-linear Poisson regression models were used to estimate incidence rate ratios (IRRs).A total of 188,850 children (4.6%) experienced death of a first-degree relative from birth to 18 years of age. Compared with unexposed children, those exposed had overall a 39% higher risk of schizophrenia (= 1.39, 95% CI [confidence interval]: 1.32-1.47). The IRR was particularly high if the family member committed suicide (aIRR = 2.11, 95% CI: 1.90-2.34) or died due to an injury or accident (aIRR = 1.44, 95% CI: 1.27-1.63). The IRR of schizophrenia decreased with increasing child's age at bereavement (P < 0.0001). Children who experienced >1 death during the first 18 years of life (aIRR = 1.79, 95% CI: 1.46-2.19) had a higher risk than those with a single death (aIRR = 1.37, 95% CI: 1.30-1.45).The study suggested that exposure to death of a first-degree relative before 18 years was associated with an increased risk of schizophrenia in later life. The complex mechanisms behind these associations remain to be elucidated. PMID:26817875

  19. Cancer Incidence among Patients with Anorexia Nervosa from Sweden, Denmark and Finland.

    PubMed

    Mellemkjaer, Lene; Papadopoulos, Fotios C; Pukkala, Eero; Ekbom, Anders; Gissler, Mika; Christensen, Jane; Olsen, Jørgen H

    2015-01-01

    A diet with restricted energy content reduces the occurrence of cancer in animal experiments. It is not known if the underlying mechanism also exists in human beings. To determine whether cancer incidence is reduced among patients with anorexia nervosa who tend to have a low intake of energy, we carried out a retrospective cohort study of 22 654 women and 1678 men diagnosed with anorexia nervosa at ages 10-50 years during 1968-2010 according to National Hospital Registers in Sweden, Denmark and Finland. The comparison group consisted of randomly selected persons from population registers who were similar to the anorexia nervosa patients in respect to sex, year of birth and place of residence. Patients and population comparisons were followed for cancer by linkage to Cancer Registries. Incidence rate ratios (IRR) were estimated using Poisson models. In total, 366 cases of cancer (excluding non-melanoma skin cancer) were seen among women with anorexia nervosa, and the IRR for all cancer sites was 0.97 (95% CI = 0.87-1.08) adjusted for age, parity and age at first child. There were 76 breast cancers corresponding to an adjusted IRR of 0.61 (95% CI = 0.49-0.77). Significantly increased IRRs were observed for esophageal, lung, and liver cancer. Among men with anorexia nervosa, there were 23 cases of cancer (age-adjusted IRR = 1.08; 95% CI = 0.71-1.66). There seems to be no general reduction in cancer occurrence among patients with anorexia nervosa, giving little support to the energy restriction hypothesis. PMID:26000630

  20. Cancer Incidence among Patients with Anorexia Nervosa from Sweden, Denmark and Finland

    PubMed Central

    Mellemkjaer, Lene; Papadopoulos, Fotios C.; Pukkala, Eero; Ekbom, Anders; Gissler, Mika; Christensen, Jane; Olsen, Jørgen H.

    2015-01-01

    A diet with restricted energy content reduces the occurrence of cancer in animal experiments. It is not known if the underlying mechanism also exists in human beings. To determine whether cancer incidence is reduced among patients with anorexia nervosa who tend to have a low intake of energy, we carried out a retrospective cohort study of 22 654 women and 1678 men diagnosed with anorexia nervosa at ages 10-50 years during 1968-2010 according to National Hospital Registers in Sweden, Denmark and Finland. The comparison group consisted of randomly selected persons from population registers who were similar to the anorexia nervosa patients in respect to sex, year of birth and place of residence. Patients and population comparisons were followed for cancer by linkage to Cancer Registries. Incidence rate ratios (IRR) were estimated using Poisson models. In total, 366 cases of cancer (excluding non-melanoma skin cancer) were seen among women with anorexia nervosa, and the IRR for all cancer sites was 0.97 (95% CI = 0.87-1.08) adjusted for age, parity and age at first child. There were 76 breast cancers corresponding to an adjusted IRR of 0.61 (95% CI = 0.49-0.77). Significantly increased IRRs were observed for esophageal, lung, and liver cancer. Among men with anorexia nervosa, there were 23 cases of cancer (age-adjusted IRR = 1.08; 95% CI = 0.71-1.66). There seems to be no general reduction in cancer occurrence among patients with anorexia nervosa, giving little support to the energy restriction hypothesis. PMID:26000630

  1. Self-reported quality care for knee osteoarthritis: comparisons across Denmark, Norway, Portugal and the UK

    PubMed Central

    Østerås, N; Jordan, K P; Clausen, B; Cordeiro, C; Dziedzic, K; Edwards, J; Grønhaug, G; Higginbottom, A; Lund, H; Pacheco, G; Pais, S; Hagen, K B

    2015-01-01

    Objectives To assess and compare patient perceived quality of osteoarthritis (OA) management in primary healthcare in Denmark, Norway, Portugal and the UK. Methods Participants consulting with clinical signs and symptoms of knee OA were identified in 30 general practices and invited to complete a cross-sectional survey including quality indicators (QI) for OA care. A QI was considered as eligible if the participant had checked ‘Yes’ or ‘No’, and as achieved if the participant had checked ‘Yes’ to the indicator. The median percentage (with IQR and range) of eligible QIs achieved by country was determined and compared in negative binominal regression analysis. Achievement of individual QIs by country was determined and compared using logistic regression analyses. Results A total of 354 participants self-reported QI achievement. The median percentage of eligible QIs achieved (checked ‘Yes’) was 48% (IQR 28%, 64%; range 0–100%) for the total sample with relatively similar medians across three of four countries. Achievement rates on individual QIs showed a large variation ranging from 11% (referral to services for losing weight) to 67% (information about the importance of exercise) with significant differences in achievement rates between the countries. Conclusions The results indicated a potential for improvement in OA care in all four countries, but for somewhat different aspects of OA care. By exploring these differences and comparing healthcare services, ideas may be generated on how the quality might be improved across nations. Larger studies are needed to confirm and further explore the findings. PMID:26535147

  2. A nitrogen budget for Denmark; developments between 1990 and 2010, and prospects for the future

    NASA Astrophysics Data System (ADS)

    Hutchings, N. J.; Nielsen, O.-K.; Dalgaard, T.; Mikkelsen, M. H.; Børgesen, C. D.; Thomsen, M.; Ellermann, T.; Højberg, A. L.; Mogensen, L.; Winther, M.

    2014-11-01

    A nitrogen (N) budget for Denmark has been developed for the years 1990 to 2010, describing the inputs and outputs at the national scale and the internal flows between relevant sectors of the economy. Satisfactorily closing the N budgets for some sectors of the economy was not possible, due to missing or contradictory information. The budgets were nevertheless considered sufficiently reliable to quantify the major flows. Agriculture was responsible for the majority of inputs, though fisheries and energy generation also made significant contributions. Agriculture was the main source of N input to the aquatic environment, whereas agriculture, energy generation and transport all contributed to emissions of reactive N gases to the atmosphere. Significant reductions in inputs of reactive N have been achieved during the 20 years, mainly by restricting the use of N for crop production and improving livestock feeding. This reduction has helped reduce nitrate leaching by about half. Measures to limit ammonia emissions from agriculture and mono-nitrogen oxides (NOx) emissions from energy generation and transport, has reduced gaseous emissions of reactive N. Much N flows through the food and feed processing industries and there is a cascade of N through the consumer to solid and liquid waste management systems. The budget was used to frame a discussion of the potential for further reductions in losses of reactive N to the environment. These will include increasing the recycling of N between economic sectors, increasing the need for the assessment of knock-on effects of interventions within the context of the national N cycle.

  3. Patterns in ground beetle (Coleoptera: Carabidae) assemblages along an urbanisation gradient in Denmark

    NASA Astrophysics Data System (ADS)

    Elek, Zoltán; Lövei, Gábor L.

    2007-07-01

    The responses of ground beetles to an urbanisation gradient (forest-suburban area-urban park) were studied in and near Sorø, South Zealand, Denmark, during April-October 2004. The average number of species per trap did not differ significantly among the three urbanisation stages. The average number of forest species was significantly higher in the forest area (6.2 species/trap) than in either the suburban (4.12 spp/trap) or the urban (3.7 spp/trap) areas. Both the number of open-habitat species (1.8 spp/trap), and the generalist species (2.3 spp/trap) were highest in the urban area. The number of predaceous species was highest in the forest area (8.1 spp/trap), while the number of omnivorous species was highest in the urban area (0.9 spp/trap). Multivariate statistical procedures (NMDS, Sorensen similarity index) also confirmed that species composition changed remarkably along the forest-suburban-urban gradient. The highest number of species (S = 37) was found at the urban area, deviating from trends at other northern hemisphere sites (Canada, Finland) where the overall species richness was highest at the forest habitats. Urban green areas, including forest patches contribute to the quality of urban life and thus should be conserved. Apart from their recreational value, which is widely appreciated and enjoyed by human inhabitants, such green urban spaces provide seemingly adequate habitat for numerous species of ground beetles found in less developed forest areas some distance from the city core.

  4. Estimated intake of intense sweeteners from non-alcoholic beverages in Denmark.

    PubMed

    Leth, T; Fabricius, N; Fagt, S

    2007-03-01

    In 1999, 116 samples of non-alcoholic beverages were analysed for the intense sweeteners cyclamate, acesulfame-K, aspartame and saccharin. High contents of cyclamate close to the maximum permitted level in 1999 of 400 mg l(-1) were found in many soft drinks. The estimated intake of the sweeteners was calculated using the Danish Dietary Survey based on 3098 persons aged 1-80 years. The estimated intake with 90th percentiles of 0.7, 4.0 and 0.2 mg kg(-1) body weight (bw) day(-1) for acesulfame-K, aspartame and saccharin, respectively, was much lower than the acceptable daily intake (ADI) values of 15, 40 and 2.5 mg kg(-1) bw day(-1) for acesulfame-K, aspartame and saccharin, respectively. However, the 90th percentile of the estimated cyclamate intake in 1-3 year olds was close to the ADI value of 7 mg kg(-1) bw day(-1); and the 99th percentile in the 1-10 year olds far exceeded the ADI value. Boys aged 7-10 years had a significantly higher estimated intake of cyclamate than girls. The 90th percentile for the whole population was 1.8 mg kg(-1) bw day(-1). After the reduction in the maximum permitted level in the European Union in 2004 from 400 to 250 mg cyclamate l-1, the exposure in Denmark can also be expected to be reduced. A new investigation in 2007 should demonstrate whether the problem with high cyclamate intake is now solved. PMID:17364923

  5. [Perspectives for mass rearing of Iphiseiodes zuluagai Denmark & Muma (Acari: Phytoseiidae)].

    PubMed

    Albuquerque, Fábio A de; Moraes, Gilberto J de

    2008-01-01

    Iphiseiodes zuluagai Denmark & Muma is an important predator of Brevipalpus phoenicis (Geijskes) on citrus in Brazil. The suitability of Tyrophagus putrescentiae (Schrank) as a food source of I. zuluagai in laboratory rearing was investigated at 25.5 +/- 0.5 masculineC, 88 +/- 7% RU and photophase of 12h. Initially, levels of oviposition of the predator fed on eggs were evaluated, as well as the dead or live post-embryonic stages of T. putrescentiae, in a period of 10 days. The daily oviposition rate was 1.3 egg per female when they were fed on eggs on T. putrescentiae, 0.7 egg per female when they were fed on dead post embryonic stages and about 0.3 egg per female when they were fed on live post-embryonic stages. Later, the life table of I. zuluagai was constructed, when eggs of T. putrescentiae were offered to the predators as prey. The immature stages were observed every 8h, to determine the corresponding durations. In the adult phase, the mites were observed every 24h, to determine the reproductive parameters. The intrinsic rate of natural increase (r m) was 0.11 female/ female/day; resulting in a finite rate of increase of 1.11 (l). The net reproductive rate (R0) was 7.1 females/generation, with a mean generation time (T) 18.6 days. The results show that T. putrescentiae is a favorable food source for the development of I. zuluagai. PMID:18641905

  6. Population based study of rates of multiple pregnancies in Denmark, 1980-94.

    PubMed Central

    Westergaard, T.; Wohlfahrt, J.; Aaby, P.; Melbye, M.

    1997-01-01

    OBJECTIVE: To study trends in multiple pregnancies not explained by changes in maternal age and parity patterns. DESIGN: Trends in population based figures for multiple pregnancies in Denmark studied from complete national records on parity history and vital status. POPULATION: 497,979 Danish women and 803,019 pregnancies, 1980-94. MAIN OUTCOME MEASURES: National rates of multiple pregnancies, infant mortality, and stillbirths controlled for maternal age and parity. Special emphasis on primiparous women > or = 30 years of age, who are most likely to undergo fertility treatment. RESULTS: The national incidence of multiple pregnancies increased 1.7-fold during 1980-94, the increase primarily in 1989-94 and almost exclusively in primiparous women aged > or = 30 years, for whom the adjusted population based twinning rate increased 2.7-fold and the triplet rate 9.1-fold. During 1989-94, the adjusted yearly increase in multiple pregnancies for these women was 19% (95% confidence interval 16% to 21%) and in dizygotic twin pregnancies 25% (21% to 28%). The proportion of multiple births among infant deaths in primiparous women > or = 30 years increased from 11.5% to 26.9% during the study period. The total infant mortality, however, did not increase for these women because of a simultaneous significant decrease in infant mortality among singletons. CONCLUSIONS: A relatively small group of women has drastically changed the overall national rates of multiple pregnancies. The introduction of new treatments to enhance fertility has probably caused these changes and has also affected the otherwise decreasing trend in infant mortality. Consequently, the resources, both economical and otherwise, associated with these treatments go well beyond those invested in specific fertility enhancing treatments. PMID:9080993

  7. Digital mapping of soil organic carbon contents and stocks in Denmark.

    PubMed

    Adhikari, Kabindra; Hartemink, Alfred E; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B; Greve, Mogens H

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0-5, 5-15, 15-30, 30-60 and 60-100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg(-1) was reported for 0-5 cm soil, whereas there was on average 2.2 g SOC kg(-1) at 60-100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg(-1) was found at 60-100 cm soil depth. Average SOC stock for 0-30 cm was 72 t ha(-1) and in the top 1 m there was 120 t SOC ha(-1). In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories. PMID:25137066

  8. Natural attenuation of xenobiotic organic compounds in a landfill leachate plume (Vejen, Denmark)

    NASA Astrophysics Data System (ADS)

    Baun, Anders; Reitzel, Lotte A.; Ledin, Anna; Christensen, Thomas H.; Bjerg, Poul L.

    2003-09-01

    Demonstration of natural attenuation of xenobiotic organic compounds (XOCs) in landfill leachate plumes is a difficult task and still an emerging discipline within groundwater remediation. One of the early studies was made at the Vejen Landfill in Denmark in the late 1980s, which suggested that natural attenuation of XOCs took place under strongly anaerobic conditions within the first 150 m of the leachate plume. This paper reports on a revisit to the same plume 10 years later. Within the strongly anaerobic part of the plume, 49 groundwater samples were characterized with respect to redox-sensitive species and XOCs. The analytical procedures have been developed further and more compounds and lower detection limits were observed this time. In addition, the samples were screened for degradation intermediates and for toxicity. The plume showed fairly stationary features over the 10-year period except that the XOC level as well as the level of chloride and nonvolatile organic carbon (NVOC) in the plume had decreased somewhat. Most of the compounds studied were subject to degradation in addition to dilution. Exceptions were benzene, the herbicide Mecoprop (MCPP), and NVOC. In the early study, NVOC seemed to degrade in the first part of the plume, but this was no longer the case. Benzyl succinic acid (BSA) was for the first time identified in a leachate plume as a direct indicator, and as the only intermediate of toluene degradation. Toxicity measurements on solid phase-extracted (SPE) samples revealed that toxic compounds not analytically identified were still present in the plume, suggesting that toxicity measurements could be helpful in assessing natural attenuation in leachate plumes.

  9. Diagenesis in oxidising and locally reducing conditions — an example from the Triassic Skagerrak Formation, Denmark

    NASA Astrophysics Data System (ADS)

    Weibel, R.

    1998-11-01

    Diagenetic changes in red and white parts of the Skagerrak Formation (Triassic) from onshore wells in Denmark were analysed by scanning electron microscope, electron microprobe, and petrographic microscope in reflected and transmitted light. The diagenetic sequences of the red and white parts of the Skagerrak Formation are in many ways the same: early infiltration clays, followed by precipitation of caliche calcite, dolomite, mixed-layer illite/smectite, quartz, feldspar, kaolin minerals, illite, chlorite and anhydrite with increasing burial. Differences between the red and white parts of the Skagerrak Formation comprise oxidation stage in detrital minerals (oxidation of glauconite in the red part and reduction of biotite in the white part), the presence of eogenetic authigenic minerals (pyrite and poikilotopic calcite in the white part, hematite and red coatings in the red part), the amount of mesogenetic authigenic kaolin minerals (larger in the white part), the chemistry of mesogenetic authigenic chlorite (Mg-rich in the red part and Fe-rich in the white part), and the preservation stage of detrital opaque minerals (magnetite, hematite, chromite, ilmenite show none or minor alteration in the red part, whereas they have been almost completely altered in the white part). As the differences between red and white areas are found both in early eogenetic and in mesogenetic authigenic minerals, different oxidising conditions must have prevailed immediately after the deposition and continued into burial. Oxidising conditions were dominant in the arid Triassic climate and the widespread red colour of the Skagerrak Formation was probably formed during early diagenesis due to precipitation of iron oxides or hydroxides. Locally reducing areas were formed, probably by oxidation of organic material. Precipitation of oxidised iron minerals was thus prevented, and the original white colour was preserved. Reducing conditions prevailed until the reducing agent was exhausted, then

  10. Algorithm linking patients and general practices in Denmark using the Danish National Health Service Register

    PubMed Central

    Kjaersgaard, Maiken Ina Siegismund; Vedsted, Peter; Parner, Erik Thorlund; Bech, Bodil Hammer; Vestergaard, Mogens; Flarup, Kaare Rud; Fenger-Grøn, Morten

    2016-01-01

    Background The patient list system in Denmark assigns virtually all residents to a general practice. Nevertheless, historical information on this link between patient and general practice is not readily available for research purposes. Objectives To develop, implement, and evaluate the performance of an algorithm linking individual patients to their general practice by using information from the Danish National Health Service Register and the Danish Civil Registration System. Materials and methods The National Health Service Register contains information on all services provided by general practitioners from 1990 and onward. On the basis of these data and information on migration history and death obtained from the Civil Registration System, we developed an algorithm that allocated patients to a general practice on a monthly basis. We evaluated the performance of the algorithm between 2002 and 2007. During this time period, we had access to information on the link between patients and general practices. Agreement was assessed by the proportion of months for which the algorithm allocated patients to the correct general practice. We also assessed the proportion of all patients in the patient list system for which the algorithm was able to suggest an allocation. Results The overall agreement between algorithm and patient lists was 98.6%. We found slightly higher agreement for women (98.8%) than for men (98.4%) and lower agreement in the age group 18–34 years (97.1%) compared to all other age groups (≥98.6%). The algorithm had assigned 83% of all patients in the patient list system after 1 year of follow-up, 91% after 2 years of follow-up, and peaked at 94% during the fourth year. Conclusion We developed an algorithm that enables valid and nearly complete linkage between patients and general practices. The algorithm performs better in subgroups of patients with high health care needs. The algorithm constitutes a valuable tool for primary health care research. PMID

  11. Historical trends in precipitation and stream discharge at the Skjern River catchment, Denmark

    NASA Astrophysics Data System (ADS)

    Karlsson, I. B.; Sonnenborg, T. O.; Jensen, K. H.; Refsgaard, J. C.

    2014-02-01

    A 133 yr data set from the 1055 km2 Skjern River catchment in western Denmark has been analysed with respect to precipitation, temperature, evapotranspiration and discharge. The precipitation series have been tested and corrected using the standard normal homogeneity test and subsequently corrected for undercatch. The degree of change in the climatic variables is examined using the non-parametric Mann-Kendall test. During the last 133 yr the area has experienced a significant change in precipitation of 26 % and a temperature change of 1.4° C, leading to increases in river discharge of 52 % and groundwater recharge of 86 %. A lumped conceptual hydrological model, NAM, was calibrated on the period 1951-1980 and showed generally an excellent match between simulated and observed discharge. The capability of the hydrological model to predict climate change impact was investigated by looking at performances outside the calibration period. The results showed a reduced model fit, especially for recent time periods (after the 1980s), and not all hydrological changes could be explained. This might indicate that hydrological models cannot be expected to predict climate change impacts on discharge as accurately in the future, compared to the performance under present conditions, where they can be calibrated. The (simulated) stream discharge was subsequently analysed using high flow and drought indices based on the threshold method. The extreme signal was found to depend highly on the period chosen as reference to normal. The analysis indicated that no significant amplitude increase of the hydrograph for both wet and dry extremes could be found superimposed on the overall discharge increase.

  12. Digital Mapping of Soil Organic Carbon Contents and Stocks in Denmark

    PubMed Central

    Adhikari, Kabindra; Hartemink, Alfred E.; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B.; Greve, Mogens H.

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0−5, 5−15, 15−30, 30−60 and 60−100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg−1 was reported for 0−5 cm soil, whereas there was on average 2.2 g SOC kg−1 at 60−100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg−1 was found at 60−100 cm soil depth. Average SOC stock for 0−30 cm was 72 t ha−1 and in the top 1 m there was 120 t SOC ha−1. In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories. PMID:25137066

  13. Environmental change in the Limfjord, Denmark (ca 7500-1500 cal yrs BP): a multiproxy study

    NASA Astrophysics Data System (ADS)

    Lewis, Jonathan P.; Ryves, David B.; Rasmussen, Peter; Knudsen, Karen L.; Petersen, Kaj S.; Olsen, Jesper; Leng, Melanie J.; Kristensen, Peter; McGowan, Suzanne; Philippsen, Bente

    2013-10-01

    The Limfjord region of northern Jutland, Denmark, supports a rich archaeological record dating back to the Mesolithic, which documents long-term change in human practices and utilisation of marine resources since approximately 7500 BP. The presence and availability of marine resources in the Limfjord is sensitively regulated by environmental parameters such as salinity, sedimentary regime, nutrient status and primary productivity, but long-term changes in these parameters are currently poorly understood. In this study a multiproxy approach (including sedimentary parameters, diatoms, molluscs, foraminifera, sedimentary pigments, C and O stable isotopes and plant macrofossils) has been adopted to assess environmental change over the period ca 7500-1500 cal yrs BP at Kilen, a coastal fjord (before AD 1856) situated in the Western Limfjord. A diatom-based salinity transfer function based on a pan-Baltic training set has been applied to the fossil diatom dataset for quantitative assessment of salinity change over the study period. This study demonstrates that large-scale shifts in salinity are a common feature of the Limfjord's long-term history and are driven by the level of connection with the North Sea and the Skagerrak respectively, which in turn is likely driven by the complex interplay between climate, sea-level change, current velocity and rates of erosion/sedimentary accretion. Three shifts in state at Kilen are identified over the study period: a deep, periodically stratified fjord with medium-high salinity (and high productivity) between ca 7500-5000 BP, followed by a gradual transition to a shallow benthic system with more oceanic conditions (i.e. higher salinity, lower productivity, slower sedimentary accumulation rate and poorer fossil preservation) after ca 5000 BP and no stratification after ca 4400 BP, and lastly, within this shallow phase, an abrupt shift to brackish conditions around 2000 BP. Environmental-societal interactions are discussed on the

  14. Age-period-cohort analysis of trends in amyotrophic lateral sclerosis in Denmark, 1970-2009.

    PubMed

    Seals, Ryan M; Hansen, Johnni; Gredal, Ole; Weisskopf, Marc G

    2013-10-15

    Amyotrophic lateral sclerosis (ALS) is a disease of the motor neuron with poorly understood etiology. Recent studies have suggested that the incidence rate of ALS and the rate of death from ALS are increasing, but it is unclear whether this is due to changing exposures or improvements in diagnosis. We used age-period-cohort models to investigate trends in ALS incidence (hospitalization) from 1982 to 2009 and ALS mortality from 1970 to 2009 in Denmark. Among those 45 years of age or older, 4,265 deaths (incidence rate = 5.35 per 100,000 person-years) and 3,228 incident diagnoses (incidence rate = 5.55 per 100,000 person-years) were recorded. Age-adjusted mortality rates increased by an average of 3.0% annually between 1970 and 2009 and by an average of 2.1% annually after 1982. Age-period-cohort analyses suggested that the full age-period-cohort model provided the best fit to the mortality data (P < 0.001), although restriction to the post-1982 period suggested that the age-cohort model provided the best fit. Age-adjusted incidence rates increased by 1.6% annually after 1982 (P < 0.001), which was best explained by the age-period model, with borderline significant cohort effects (P = 0.08). A consistent finding regardless of parameterization or data subset appeared to be an increase in ALS incidence and mortality rate with later birth cohorts, up to a birth year of at least 1910. PMID:24064744

  15. Age-Period-Cohort Analysis of Trends in Amyotrophic Lateral Sclerosis in Denmark, 1970–2009

    PubMed Central

    Seals, Ryan M.; Hansen, Johnni; Gredal, Ole; Weisskopf, Marc G.

    2013-01-01

    Amyotrophic lateral sclerosis (ALS) is a disease of the motor neuron with poorly understood etiology. Recent studies have suggested that the incidence rate of ALS and the rate of death from ALS are increasing, but it is unclear whether this is due to changing exposures or improvements in diagnosis. We used age-period-cohort models to investigate trends in ALS incidence (hospitalization) from 1982 to 2009 and ALS mortality from 1970 to 2009 in Denmark. Among those 45 years of age or older, 4,265 deaths (incidence rate = 5.35 per 100,000 person-years) and 3,228 incident diagnoses (incidence rate = 5.55 per 100,000 person-years) were recorded. Age-adjusted mortality rates increased by an average of 3.0% annually between 1970 and 2009 and by an average of 2.1% annually after 1982. Age-period-cohort analyses suggested that the full age-period-cohort model provided the best fit to the mortality data (P < 0.001), although restriction to the post-1982 period suggested that the age-cohort model provided the best fit. Age-adjusted incidence rates increased by 1.6% annually after 1982 (P < 0.001), which was best explained by the age-period model, with borderline significant cohort effects (P = 0.08). A consistent finding regardless of parameterization or data subset appeared to be an increase in ALS incidence and mortality rate with later birth cohorts, up to a birth year of at least 1910. PMID:24064744

  16. The Chinese Television University.

    ERIC Educational Resources Information Center

    McCormick, R.

    1980-01-01

    Presents an overview of China's Beijing Broadcasting and Television University: background, establishment, administration and structure, students, courses, teaching package, and course production. (JD)

  17. Typical universal entanglers

    NASA Astrophysics Data System (ADS)

    Wang, Feng; Luo, MingXing; Chen, XiuBo; Yang, YiXian; Wang, XiaoJun

    2014-10-01

    A universal entangler is a very powerful fault-tolerant entangling device for generating quantum entanglements from any joint states. Our paper aims to address the construction of universal entanglers. We prove that universal entanglers may be obtained from random unitary gates according to the Harr measure. The success probability is close to 1 for large system spaces. This result represents the typical density of entanglement subspaces in large state spaces. It also partially solves an open problem of universal bipartite entanglers and is explained by some experiment simulations.

  18. The molecular genetic basis and diagnosis of familial hypercholesterolemia in Denmark.

    PubMed

    Jensen, Henrik Kjoerulf

    2002-11-01

    Normal function of the hepatic low-density lipoprotein (LDL) receptor is obligate for normal levels of plasma LDL cholesterol. The LDL receptor regulates the concentration of plasma LDL cholesterol by internalizing apolipoprotein B-100- and apolipoprotein E-containing lipoproteins by receptor-mediated endocytosis. Mutations in the gene encoding the LDL receptor protein give rise to one of the most common classical autosomal dominant inherited disorders in man, familial hypercholesterolemia (FH). The estimated prevalence of heterozygous FH is 0.2% (1:500) in most populations of the world including the Danish. Worldwide, an estimated ten million people are afflicted with FH and in Denmark there are approximately 10,000 subjects with heterozygous FH. Persons with heterozygous FH are characterized by a severely elevated concentration of LDL cholesterol in plasma starting in early childhood, tendon xanthomas and a markedly increased risk of premature coronary heart disease (CHD). Adequate control of plasma LDL cholesterol levels can be achieved in most patients with heterozygous FH, and to a lesser extent in the very rare cases with homozygous FH, using combinations of diet, drug therapy and selective LDL-apheresis. So, it is very important that physicians be aware of this relatively common disorder since there is good evidence that early diagnosis and cholesterol-lowering therapy will delay or even prevent CHD in persons with FH. A large majority of these persons, however, are still not diagnosed or adequately treated. It is believed that the diagnostic abilities molecular biology has to offer will provide the impetus for correcting this situation. The aims of the studies behind the present thesis, therefore, were to obtain important knowledge about current mutation detection technology, prevalence and spectrum of LDL receptor gene mutations in Denmark, methods to evaluate pathogenicity of LDL receptor gene mutations, relationship between FH genotype-phenotype, and

  19. The Male-Female Health-Survival Paradox and Sex Differences in Cohort Life Expectancy in Utah, Denmark and Sweden 1850-1910

    PubMed Central

    Lindahl-Jacobsen, Rune; Hanson, Heidi A.; Oksuzyan, Anna; Mineau, Geraldine P.; Christensen, Kaare; Smith, Ken R.

    2013-01-01

    Purpose In Utah, prevalence of unhealthy male risk behaviours are lower than in most other male populations while women experience higher mortality risk due to higher fertility rates. Therefore, we hypothesize that the Utah sex differential in mortality would be small and less than in Sweden and Denmark. Methods Life tables from Utah, Denmark and Sweden, were used to calculate cohort life expectancies for men and women born 1850-1910. Results The sex difference in cohort life expectancy was similar or larger in Utah when compared to Denmark and Sweden. The change over time in the sex differences in cohort life expectancy was approximately two years smaller for active Mormons in Utah than for other groups suggesting lifestyle as an important component for the overall change seen in cohort life expectancy. Sex differences in cohort life expectancy at age 50 were similar for individuals actively affiliated with the Church of Jesus Christ of Latter-day Saints and for Denmark and Sweden. Conclusions The hypothesis that a smaller sex difference in cohort life expectancies in Utah would be detected in relation to Denmark and Sweden was not supported. In Utah the male-female differences in life expectancy remain substantial pointing towards biological mechanisms, or other unmeasured risk factors. PMID:23453386

  20. Rice University: College and University Systems Environment.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1984

    1984-01-01

    Computing began at Rice University with the first computer project on campus about 1958. In 1960 a computer center was formed. Today's Institute for Computer Services and Applications serves Rice administration, departments, faculty, and students by writing systems, maintaining files, entering data, retrieving information, etc. (MLW)

  1. University Funding Changes and University Efficiency.

    ERIC Educational Resources Information Center

    Mace, John

    1993-01-01

    A discussion of the current economics of the United Kingdom's higher education system outlines conceptual models used by economists for evaluating a system's efficiency and applies them to assess the effect of recent funding changes. It is concluded that increased emphasis on research is adversely affecting university teaching quality. (MSE)

  2. Mortality and survival of lung cancer in Denmark: Results from the Danish Lung Cancer Group 2000-2012.

    PubMed

    Jakobsen, Erik; Rasmussen, Torben Riis; Green, Anders

    2016-06-01

    Background In the 1990s outcomes in Danish lung cancer patients were poor compared with the other Nordic countries. The five-year survival was only about 5%, only 10% of patients were operated on and less than 60% received active surgical or oncologic treatment. This paper describes trends in mortality and survival of lung cancer in Denmark from 2000 to 2012. Methods The study population comprised 52 435 patients with a diagnosis of cancer of the trachea and the lung, primarily ascertained from the Danish Lung Cancer Register and grouped into three cohorts by year of diagnosis. The outcome measures covered the first year as well as the first full five-year period after diagnosis and comprised absolute mortality rate (per 100 patient years), absolute survival, and the relative survival. All outcomes were estimated for the overall patient population as well as after stratification by covariates. Results Overall, the mortality rates have declined significantly over time from 117 per 100 patient years to 88 for the one-year mortality and from 75 to 65 for the five-year mortality rates, respectively. With the exception of patients with advanced stage, declining mortality was observed for all strata by gender, comorbidity, stage and surgery status and was accompanied by corresponding improvements in both absolute and relative survival. Conclusions The mortality has been significantly declining and the prognosis correspondingly improving in lung cancer in Denmark since the turn of the millennium. As of today, survival after lung cancer in Denmark is probably in line with the international standard. Based on our results we recommend introducing mortality indicators based on all-cause mortality within the patient population in international benchmarking studies as comparisons based on cancer-specific mortality relative to the total general population may be misleading when interpreted in the context of outcomes and quality of care. PMID:27056247

  3. Prevention of suicide and attempted suicide in Denmark. Epidemiological studies of suicide and intervention studies in selected risk groups.

    PubMed

    Nordentoft, Merete

    2007-11-01

    The suicide rates in Denmark have been declining during the last two decades. The decline was relatively larger among women than among men. All age groups experienced a decline except the very young with stable rates and the very old with increasing rates. The Universal, Selective, Indicated (USI) model recommended by Institute of Medicine was used as a framework for the thesis. Universal preventive interventions are directed toward the entire population; selective interventions are directed toward individuals who are at greater risk for suicidal behaviour; and indicated preventions are targeted at individuals who have already begun self-destructive behaviour. At the universal level, a review was carried out to highlight the association between availability of methods for suicide and suicide rate. There were mostly studies of firearms, and the conclusion of the review was that there was clear indication of restricted access to lethal means was associated with decline in suicide with that specific method, and in many cases also with overall suicide mortality. Restricting access is especially important for methods with high case fatality rate. Our own study indicated a beneficial effect on suicide rates of restrictions in access to barbiturates, dextropropoxyphen, domestic gas and car exhaust with high content of carbon monoxide. Although a range of other factors in the society might also be of importance, it was concluded that restrictions in access to dangerous means for suicide were likely to play an important role in reducing suicide rates in Denmark, especially for women. At the selective level, there are several important risk groups such as psychiatric patients, persons with alcohol and drug abuse, persons with newly diagnosed severe physical illness, all who previously attempted suicide, and groups of homeless, institutionalized, prisoners and other socially excluded persons. The thesis focused on homeless persons and psychiatric patients, especially patients

  4. Universal Symbols and Cartography.

    ERIC Educational Resources Information Center

    Modley, Rudolf

    The broad use of maps by non-cartographers imposes on the cartographer the burden to make maps not only accurate, but to use symbols which make map-reading easier for the public. The latter requirement implies a need for universal symbols. Although there are no universal symbols today (letters, words, and figures, to a lesser extent, are dependent…

  5. For Free Universities

    ERIC Educational Resources Information Center

    Ainley, Patrick

    2005-01-01

    This article is a shortened version of an inaugural professorial lecture given at the University of Greenwich on 19 January 2005 as an intervention in the debate at that time within that university and other English further and higher education institutions over the appropriate level of fees to charge in 2006. It anticipates the likely effects…

  6. Faculty Handbook, Stanford University.

    ERIC Educational Resources Information Center

    Stanford Univ., CA.

    University policies, regulations, and procedures that apply to faculty members directly or indirectly, as well as the university's organization and governance, are described in the 1975 handbook. A brief history of Stanford's academic development and a bibliography to other information sources related to academic affairs are also provided.…

  7. Arizona State University. Exemplars.

    ERIC Educational Resources Information Center

    Wegner, Gregory R.

    This report discusses how the Arizona Board of Regents, which has governing authority over the state's three public universities, dealt with the inability of the universities to respond to new societal needs in a timely manner; a major impediment was felt to be tenure. After a series of meetings of administrators and faculty leaders, the Board…

  8. Marketing University Outreach Programs.

    ERIC Educational Resources Information Center

    Foster, Ralph S., Jr., Ed.; And Others

    A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market" (Vaughan C. Judd); (3)…

  9. Tutors for a University.

    ERIC Educational Resources Information Center

    Styler, W. E.

    The pamphlet describes the system developed at Hull University for providing tutors for adult education, and analyzes the use of full-time and part-time tutors. These tutors are responsible for teaching courses, generally shorter in duration than a standard academic course, and geared for adults not in school rather than for university students.…

  10. Universal Semantics in Translation

    ERIC Educational Resources Information Center

    Wang, Zhenying

    2009-01-01

    What and how we translate are questions often argued about. No matter what kind of answers one may give, priority in translation should be granted to meaning, especially those meanings that exist in all concerned languages. In this paper the author defines them as universal sememes, and the study of them as universal semantics, of which…

  11. Family Bonding with Universities

    ERIC Educational Resources Information Center

    Meer, Jonathan; Rosen, Harvey S.

    2010-01-01

    One justification offered for legacy admissions policies at universities is that that they bind entire families to the university. Proponents maintain that these policies have a number of benefits, including increased donations from members of these families. We use a rich set of data from an anonymous selective research institution to investigate…

  12. Talent Management for Universities

    ERIC Educational Resources Information Center

    Bradley, Andrew P.

    2016-01-01

    This paper explores human resource management practices in the university sector with a specific focus on talent pools and talent management more generally. The paper defines talent management in the context of the university sector and then explores its interdependence with organisational strategy, the metrics used to measure academic performance…

  13. UNIVERSAL HIGHER EDUCATION.

    ERIC Educational Resources Information Center

    MCGRATH, EARL J.

    THIS DOCUMENT IS A REPORT ON A GROUP INQUIRY INTO THE SUBSTANCE AND IMPLICATIONS OF UNIVERSAL HIGHER EDUCATION. ELEVEN CHAPTERS ARE PAPERS PRESENTED AT A CONFERENCE HELD UNDER THE AUSPICES OF THE INSTITUTE OF HIGHER EDUCATION, TEACHERS COLLEGE, COLUMBIA UNIVERSITY, IN PUERTO RICO, NOVEMBER 15-21, 1964, FORECASTING THE FORM AND MISSION OF AMERICAN…

  14. Slippery Rock University

    ERIC Educational Resources Information Center

    Arnhold, Robert W.

    2008-01-01

    Slippery Rock University (SRU), located in western Pennsylvania, is one of 14 state-owned institutions of higher education in Pennsylvania. The university has a rich tradition of providing professional preparation programs in special education, therapeutic recreation, physical education, and physical therapy for individuals with disabilities.…

  15. Universal Design Problem Solving

    ERIC Educational Resources Information Center

    Sterling, Mary C.

    2004-01-01

    Universal design is made up of four elements: accessibility, adaptability, aesthetics, and affordability. This article addresses the concept of universal design problem solving through experiential learning for an interior design studio course in postsecondary education. Students' experiences with clients over age 55 promoted an understanding of…

  16. Asian Open Universities.

    ERIC Educational Resources Information Center

    Hill, John

    1983-01-01

    The appearance of open universities in Asia is of interest to Australian educators, particularly since the Asian institutions differ in some respects from the British model which combined open entry to all and extensively employed the electronic media. The Asian Open Universities have provided access to higher education for many. (SSH)

  17. Reeducation at Heidelberg University.

    ERIC Educational Resources Information Center

    Giles, Geoffrey J.

    1997-01-01

    Utilizes German archival records to illuminate crucial post-war events at Heidelberg University. The university became the focal point of attempts to define the theoretical and practical meaning of "geistige Umerziehung" (spiritual reeducation). Discusses the conflict between U.S. authorities and such esteemed German scholars as Karl Jaspers and…

  18. The universal propagator

    NASA Technical Reports Server (NTRS)

    Klauder, John R.

    1993-01-01

    For a general Hamiltonian appropriate to a single canonical degree of freedom, a universal propagator with the property that it correctly evolves the coherent-state Hilbert space representatives for an arbitrary fiducial vector is characterized and defined. The universal propagator is explicitly constructed for the harmonic oscillator, with a result that differs from the conventional propagators for this system.

  19. Managing Tomorrow's University.

    ERIC Educational Resources Information Center

    Michalak, Craig L., Ed.

    The issues addressed in this conference report concern budgeting, the resourceful manager, extramural funding, employer-employee interaction, management information systems, and management of the university in the future. Contents include: the keynote address by F. E. Balderston; "University Budgeting in an Era of Scarce Resources," by F. M. Bowen…

  20. Understanding University Technology Transfer

    ERIC Educational Resources Information Center

    Association of American Universities, 2011

    2011-01-01

    Federal government agencies provide about $33 billion a year to universities to conduct scientific research. That continuing investment expands human knowledge and helps educate the next generation of science and technology leaders. New discoveries from university research also form the basis for many new products and processes that benefit the…

  1. University, Research, Development.

    ERIC Educational Resources Information Center

    Laroui, Abdallah

    1991-01-01

    Describes personal experiences with university research and development. Criticizes university research as ineffective and inwardly focused, resulting in a concept of scientific research that negates the notion of economic development. Complains that the focus of study no longer contributes to an increase in consumable wealth. Urges that…

  2. Modelling University Governance

    ERIC Educational Resources Information Center

    Trakman, Leon

    2008-01-01

    Twentieth century governance models used in public universities are subject to increasing doubt across the English-speaking world. Governments question if public universities are being efficiently governed; if their boards of trustees are adequately fulfilling their trust obligations towards multiple stakeholders; and if collegial models of…

  3. [The University in Crisis.

    ERIC Educational Resources Information Center

    Abram, Morris B.

    The university reflects the revolution in the world. Large numbers of "find out" students are not goal oriented and are affected by malaise; many approve of the use of violence in certain situations. Part of the revolution must be accepted and part rejected. The university is extremely vulnerable to violence and, unless it is contained, American…

  4. Dynamics of Anisotropic Universes

    NASA Astrophysics Data System (ADS)

    Perez, Jérôme

    2006-11-01

    We present a general study of the dynamical properties of Anisotropic Bianchi Universes in the context of Einstein General Relativity. Integrability results using Kovalevskaya exponents are reported and connected to general knowledge about Bianchi dynamics. Finally, dynamics toward singularity in Bianchi type VIII and IX universes are showed to be equivalent in some precise sence.

  5. University Patent Policy.

    ERIC Educational Resources Information Center

    Latker, Norman J.

    The relationship between university research and public need is discussed from both a historical and contemporary perspective. Examples are cited of European experiences in which there has been obvious industrial motivation for research performed by the universities. The author notes that there are no difficulties with the level of government…

  6. The United Nations University

    ERIC Educational Resources Information Center

    Salam, Abdus

    1973-01-01

    Reports the progress already made toward the establishment of a postgraduate international university under United Nations auspices. The resolution adopted by the U.N. General Assembly provides a concise statement of the nature and aims of the United Nations University, which is likely to start operating in 1974. (JR)

  7. Miami University Information Manual.

    ERIC Educational Resources Information Center

    Miami Univ., Oxford, OH.

    The 1975 information manual is designed to provide current data on policies, procedures, services, facilities, organization and governance of Miami University and, through the extensive index, quick access to this information. The manual is complementary to the university catalog and directory. Information relating to students is in the Student…

  8. University-industry interaction

    NASA Technical Reports Server (NTRS)

    Hastings, Daniel E.

    1990-01-01

    It is posited that university industry interaction is highly desirable from the viewpoint of the long term economic development of the country as well as being desirable for the Space Grant Programs. The present and future possible interactions are reviewed for the three university levels namely, undergraduate, graduate, and faculty research.

  9. The Pennsylvania State University

    ERIC Educational Resources Information Center

    Burlingame, Philip J.; Dowhower, Andrea L.

    2009-01-01

    Founded in 1855 as the Farmer's High School, the Pennsylvania State University (Penn State) began as a small college in Centre County providing agricultural education to young men from regional farm families. Penn State became a land-grant university in 1863 following passage of the Morrill Act. Today, Penn State enrolls more than 83,000 students…

  10. University Freedom in Turkey

    ERIC Educational Resources Information Center

    Dolasir, Semiyha

    2006-01-01

    Freedom means the right of the universities to do their scientific activities and to regulate and do the higher education through their organs. The three feet that make up the university freedom are scientific freedom, administrative freedom and financial freedom. Scientific freedom is realized by the freedom of the faculty and teaching staff and…

  11. The Fully Functioning University

    ERIC Educational Resources Information Center

    Bourner, Tom

    2008-01-01

    This article offers an answer to the question: What goals have persisted across all the stages of the development of the Western university? The main conclusion is that the following three goals have been the common threads: the higher education of students, the advancement of knowledge, and service to those outside the walls of the university.…

  12. New Openings in University-Industry Cooperation: Aalto University as the Forerunner of European University Reform

    ERIC Educational Resources Information Center

    Markkula, Markku; Lappalainen, Pia

    2009-01-01

    The Innovation University (IU)--to be called the Aalto University after Alvav Aalto, a famous Finnish architect and MIT professor--is a new university which will be created through a merger of three existing universities: the Helsinki University of Technology (TKK), the Helsinki School of Economics (HSE) and the University of Art and Design…

  13. Phoenix Telltale Movie with Clouds, Sol 103

    NASA Technical Reports Server (NTRS)

    2008-01-01

    NASA's Phoenix Mars Lander's telltale catches a breeze as clouds move over the landing site on Sol 103 (Sept. 7, 2008), the 103rd Martian day since landing.

    Phoenix's Surface Stereo Imager took this series of images during daily telltale monitoring around 3 p.m. local solar time and captured the clouds moving over the landing site.

    Phoenix can measure wind speed and direction by imaging the telltale, which is about about 10 centimeters (4 inches) tall. The telltale was built by the University of Aarhus, Denmark.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  14. Variation in indications for cataract surgery in the United States, Denmark, Canada, and Spain: results from the International Cataract Surgery Outcomes Study

    PubMed Central

    Norregaard, J. C.; Bernth-Petersen, P.; Alonso, J.; Dunn, E.; Black, C.; Andersen, T. F.; Espallargues, M.; Bellan, L.; Anderson, G.

    1998-01-01

    BACKGROUND/AIMS—International comparisons of clinical practice may help in assessing the magnitude and possible causes of variation in cross national healthcare utilisation. With this aim, the indications for cataract surgery in the United States, Denmark, the province of Manitoba (Canada), and the city of Barcelona (Spain) were compared.
METHODS—In a prospective multicentre study, patients scheduled for first eye cataract surgery and aged 50 years or older were enrolled consecutively. From the United States 766 patients were enrolled; from Denmark 291; from Manitoba 152; and from Barcelona 200. Indication for surgery was measured as preoperative visual status of patients enlisted for cataract surgery. Main variables were preoperative visual acuity in operative eye, the VF-14 score (an index of functional impairment in patients with cataract) and ocular comorbidity.
RESULTS—Mean visual acuity were 0.23 (USA), 0.17 (Denmark), 0.15 (Manitoba), and 0.07 (Barcelona) (p<0.001). When restricting the sample to eyes with normal retina and macula, no significant difference between United States and Denmark was observed (p>0.05). Mean VF-14 scores were 76 (USA), 76 (Denmark), 71 (Manitoba), and 64 (Barcelona) (p<0.001).
CONCLUSION—Similar indications for cataract surgery were found in the United States and Denmark. Significantly more restricted indications were observed in Manitoba and Barcelona. Possible explanations for the results are discussed, including differences in sociodemographic characteristics, access to care, surgeons' willingness to operate, and patient demand.

 Keywords: cataract surgery; North America; Europe PMID:9924294

  15. Stirring by deep cyclones and the evolution of Denmark strait overflow water observed at line W

    NASA Astrophysics Data System (ADS)

    Andres, M.; Toole, J. M.; Torres, D. J.; Smethie, W. M.; Joyce, T. M.; Curry, R. G.

    2016-03-01

    Shipboard velocity and water property data from 18 transects across the North Atlantic Deep Western Boundary Current (DWBC) near 40 °N are examined to study the evolution of the Denmark Strait Overflow Water (DSOW) component of the DWBC and mixing between DSOW and the interior. The examined transects along Line W - which stretches from the continental shelf south of New England to Bermuda - were made between 1994 and 2014. The shipboard data comprise measurements at regular stations of velocity from lowered acoustic Doppler current profilers, CTD profiles and trace gas chlorofluorocarbon (CFC) concentrations from bottle samples at discrete depths. Comparison of the Line W velocity sections with concurrent sea surface height maps from satellite altimetry indicates that large cyclones in the deep ocean accompany intermittent quasi-stationary meander troughs in the Gulf Stream path at Line W. A composite of 5 velocity sections along Line W suggests that a typical cyclone reaches swirl speeds of greater than 30 cm s-1 at 3400-m depth and has a radius (distance between the center and the maximum velocity) of 75 km. Tracer data suggest that these cyclones affect not only the deep velocity structure along Line W, but also provide a mechanism for water exchange between the DWBC's DSOW and the interior. Vigorous exchange is corroborated by a mismatch in the CFC-11:CFC-12 and CFC-113:CFC-12 ratio ages calculated for DSOW at Line W. During the most recent 5-year period (2010-2014), a decrease in DSOW density has been driven by warming (increasing by almost 0.1 °C) as salinity has increased only slightly (by 0.003, which is close to the 0.002 uncertainty of the measurements). The abyssal ocean offshore of the DWBC and Gulf Stream and deeper than 3000-m depth has freshened at a rate of 6×10-4 yr-1 since at least 2003. Density here remains nearly unchanged over this period, due to temperature compensation, though a linear cooling trend in the abyssal ocean (to compensate the

  16. Settling Velocity Specific SOC Distribution along Hillslopes - A field investigation in Denmark

    NASA Astrophysics Data System (ADS)

    Kuhn, N. J.; Hu, Y.

    2015-12-01

    The net effects of soil erosion by water, as a sink or source of atmospheric CO2, are decisively affected by the spatial re-distribution and stability of eroded soil organic carbon (SOC). The deposition position of eroded SOC, into terrestrial or aquatic systems, is actually decided by the transport distances of soil fractions where the SOC is stored. In theory, the transport distances of aggregated soil fractions are related to their settling velocities under given layer conditions. Yet, little field investigation has been conducted to examine the actual movement of eroded soil fractions along hillslopes, let alone the re-distribution pattern of functional SOC fractions. Eroding sandy soils and sediment were sampled after a series of rainfall events from different topographic positions along a slope on a freshly seeded cropland in Jutland, Denmark. All the soil samples from difference topographic positions along the slope were fractionated into five settling classes using a settling tube apparatus. The SOC content, 13C signature, and C:N ratios of all settling fractions were measured. Our results show that: 1) the spatial distribution of soil settling classes along the slope clearly shows a coarsening effect at the deposition area immediately below the eroding slope, followed by a fining trend on the deposition area at the slope tail. This proves the validity of the conceptual model in Starr et al. 2000 to predict SOC redistribution patterns along eroding hillslopes. 2) The isotopically enriched 13C on the slope back suggests greater decomposition rates possibly experienced by eroded SOC during transport, while the pronounced respiration rates at the slope tail indicate a great potential of CO2 emissions after deposition. Overall, our results illustrate that immediate deposition of fast settling soil fractions, and the thus induced preferential deposition of SOC at foot slope and potential CO2 emissions during transport, must be appropriately accounted for in

  17. Short and Medium Range Hydrometeorological Ensemble Prediction System: A mesoscale case study in Denmark

    NASA Astrophysics Data System (ADS)

    Lucatero, D.; Madsen, H.; Refsgaard, J.; Kidmose, J.; Jensen, K.; Feddersen, H.; Sass, B.

    2013-12-01

    Recent floods in Europe have increased the need to improve flood prediction systems that will allow, firstly, for proper analysis of the uncertainties in the hydrological predictions and, secondly, for the generation of probabilistic forecasts. The use of Meteorological Ensemble Prediction Systems (MEPS) to propagate climate input uncertainty throughout the hydrological modeling process is a state-of-the-art methodology for issuing probabilistic forecasts. MEPS have been made operational at meteorological centers around the globe for both short and medium range forecasting. The European Centre for Medium-Range Weather Forecasts (ECMWF) issues probabilistic forecasts with a resolution of approximately 25 kilometers using 50 ensemble members. The forecasts are issued twice per day with a lead time up to 15 days. Likewise, the Danish Meteorological Institute (DMI) issues probabilistic forecasts for a limited area covering Northern Europe with 25 ensemble members. DMI's MEPS has a spatial resolution of 5 kilometers, a lead time of 48 hours and is issued four times per day. Our research focuses on the implementation of both MEPS as input variables in a hydrological forecast model. We are aiming at generating seamless probabilistic forecasts of hydrological variables such as streamflow and groundwater levels for Silkeborg city in Denmark. A MIKE SHE coupled surface-groundwater hydrological model set up for the Silkeborg catchment is used for the hydrological forecast. Short and medium range forecasts for streamflows and groundwater levels of past events are analyzed in order to study the feasibility and skills of the flood forecasting system. Several measures of skill are described and analyzed in order to detect biases and lack of accuracy in our forecast system. A study of the reliability, skill over climatology/persistence forecasting, resolution, discrimination, etc., was made by means of the analysis of the joint distribution of the forecasts and observations of

  18. Transformation of goethite/ferrihydrite to hematite and maghemite under temperate humid conditions in Denmark

    NASA Astrophysics Data System (ADS)

    Nørnberg, P.; Finster, K.; Gunnlaugsson, H. P.; Jensen, S. K.; Merrison, J. P.; Vendelboe, A. L.

    2012-04-01

    At a number of sandy soil sites in Mid Jutland, Denmark, with iron content of 1-2%, very red spots (Munsell colour: dusky red 10R 3/4) of a few square meters are found. These spots are most likely due to burning events. After the fire ashes raised pH. This dispersed silt and clay size soil particles which were then transported with seepage water down into lower soil horizons. These particles contain hematite and maghemite due to influence of the fire. However, a long-standing unresolved question is how hematite and maghemite can also be present along with goethite and ferrihydrite, in the same geographical region, and in extended areas with high iron content (8-40 %) in the topsoil. Hematite and particularly maghemite would normally not be expected to form under the temperate humid Danish climate, but be interpreted as the result of high temperature as found in tropical regions or as seen in soils exposed to fire. The high iron content most likely has its origin in pyrite dissolution in top of the groundwater zone in deeper Miocene deposits. From there Fe2+ is brought to the surface by the groundwater, and in wells oxidized by meeting the atmosphere and precipitated as two line ferrihydrite. This is later transformed into goethite. However, along with these two minerals hematite and maghemite are present in the topsoil around the well area. Forest fires would be a likely explanation to the hematite and maghemite. But a body of evidence argues against these sites having been exposed to fire. 1) The pH in the topsoil is 3.6 - 4.8 and thus not raised by ashes. 2) No charcoal is present. 3) There is no indication of fire outside the high iron content areas. 4) Goethite is present along with hematite and maghemite in microparticles, and the mineralogical zonation produced in a forest fire is not seen. The natural sites contain a uniform mixture of goethite/ferrihydrite, hematite and maghemite down to 20 cm depth. An experimental forest fire left charcoal and ashes at

  19. Factors associated with usage of antimicrobials in commercial mink (Neovison vison) production in Denmark.

    PubMed

    Jensen, V F; Sommer, H M; Struve, T; Clausen, J; Chriél, M

    2016-04-01

    The American mink (Neovison vison) is used for commercial fur production in Denmark. In recent years, antimicrobial prescription for Danish mink has been increasing. In this study, the patterns and trends in antimicrobial use in mink were described and a multi-variable variance analysis was carried out with the objective of identifying risk factors for antimicrobial use on herd level. The study was based on register data for 2007-2012. Information on antimicrobial use was obtained from the national database VetStat, monitoring all medicinal products used for animals on prescription level. Data on microbiological feed quality was obtained from the Voluntary Feed Control under the Mink producers Organization, and data on herd size and the relation between farm and feed producer was obtained from the registers at Kopenhagen Fur, based on yearly reporting from the mink producers. Descriptive analysis showed a clear significant effect of season on antimicrobial use, with a peak in "treatment proportions", TP (defined daily doses per kg biomass-days) in May, around the time of whelping, and a high level in the following months. In autumn, a minor peak in antimicrobial use occurred throughout the study period. From 2007 to 2011, a 102% increase in annual antimicrobial TP was noted; on herd level, the increase was associated with an increasing frequency of prescription, and a decrease in the amounts prescribed in months with prescription. A binomial model showed that on herd level, the annual number of months with antimicrobial prescription was significantly (p<0.01) affected by feed producer, veterinarian, disease (specific laboratory diagnosis) infection, herd size and year, with an interaction between feed producer and year. A log-normal model showed that in months with antimicrobial use, the TP on herd level was significantly (p<0.001) affected by year, month (season), feed producer, feed quality score, veterinarian, herd size and laboratory confirmed diagnosis of

  20. Micro-scale modelling of energy fluxes over a small Fluxnet forest site in Denmark

    NASA Astrophysics Data System (ADS)

    Sogachev, A.; Dellwik, E.; Boegh, E.

    2012-12-01

    Most forests, especially in Europe, are too small to fulfil strict fetch requirements associated with idealized flux observations in undisturbed, homogeneous flow. As a consequence of limited fetch, the flux measured above the canopy will often deviate from the source strength underlying the measurements. Since representative measurements focused on heterogeneous effects are scarce because of demanding experimental arrangements the numerical modelling are often recruited for analysis of these deviations. During the last years the atmospheric boundary layer (ABL) model SCADIS (scalar distribution model; Sogachev et al., 2002, Tellus 54B, 784-819) has been successfully applied especially in the region adjacent to a forest edge in order to improve flux data interpretation. Most of the analyses were done for the neutral case and in two-dimensional mode. When analyzing the effect of a forest edge on both flow and passive scalar properties, numerical studies showed that sources located on a soil surface are major contributors to wave-like flux behavior downwind of the leading edge, and that it is important to distinguish the effects of ground sources from those of the foliage. In the present work, we apply the SCADIS model with enhanced turbulence closure including buoyancy for investigation of the daily course of energy fluxes over patchy forested terrain in Denmark, where the model is used in three-dimensional mode. The modelling results (with 50 m horizontal resolution) are in good qualitative agreement with high-resolution (60 m and 120 m) remote-sensing data of the effective surface temperature of the area near the site in focus: the forested areas are colder in daytime and warmer in night time than surrounding open areas. In contrast to the remote sensing approach, SCADIS provides the information about spatial distribution of latent and sensible heat vertical fluxes in the whole ABL. Topography and forest edge effects result in vertical turbulent fluxes that

  1. Soil erosion rates by wind-driven rain from a sandy soil in Denmark

    NASA Astrophysics Data System (ADS)

    Fister, W.; Kuhn, N. J.; Itin, N.; Tesch, S.; Heckrath, G.; Ries, J. B.

    2012-04-01

    Soil erosion by wind and water is able to cause severe soil loss from agricultural fields. Laboratory studies in recent years have shown that wind most probably has an increasing effect on soil erosion rates by water. However, field studies have so far not been able to quantify and proof this assumption explicitly. Especially the differentiation between the influence of windless and wind-driven erosion seems to be the major issue. The objectives of this study were, therefore, to explicitly investigate the importance of wind-driven rain in relation to erosion rates without the effect of wind by applying a newly developed Portable Wind and Rainfall Simulator (PWRS) that is able to simulate the processes both separately and simultaneously. The PWRS was used on bare sandy soil near Viborg, Denmark. Prior to simulation the soil was ploughed and after consolidation harrowed to create surface structures and roughness representing typical conditions after seed bed preparation. To facilitate the separation of specific influences by wind-driven rain and to avoid systematic errors a defined order of four consecutive test runs was established: 0) single wind test run for 10 min, 1) single rainfall test run on dry soil, 2) single rainfall test run on moist soil, 3) simultaneous wind and rainfall test run (wind-driven rainfall). Each rainfall simulation lasted for 30 minutes with a 30 min break in between to allow for initial drainage of the soil and for remounting sediment catchers. By utilizing a gutter in combination with wedge-shaped sediment traps it was possible to separate between splash and runoff erosion from the 2.2 m2 plot. The results show a wide range of soil detachment raging from zero up to more than 500 g m-2 in 30 minutes. Five out of nine test sequences support the theory that wind-driven rain causes more erosion than windless rain. The relation between the two processes is therefore not as clear as expected and seems to be dominated by the natural variability

  2. Effects of climate variability on saltwater intrusions in coastal aquifers in Southern Denmark

    NASA Astrophysics Data System (ADS)

    Meyer, Rena; Sonnenborg, Torben; Engesgaard, Peter; Høyer, Anne-Sophie; Jørgensen, Flemming; Hisnby, Klaus; Hansen, Birgitte; Jensen, Jørn Bo; Piotrowski, Jan A.

    2016-04-01

    As in many other regions of the world fresh water supply in Denmark is based on groundwater resources. Aquifers in the low-lying areas in the south-west of Jutland are particularly vulnerable to saltwater intrusions which are likely to intensify due to relative sea level rise. To understand the dynamics and development of this complex flow system, the initial hydrodynamic conditions imposed by the last Scandinavian Ice Sheet (SIS) must be taken into account. The whole region has undergone changes in climatic and hydraulic conditions within the last 15000 years that may show influence on the present flow conditions. It is likely that the groundwater-flow dynamics, driven by the postglacial hydraulic head drop and the relative sea level rise are not yet equilibrated. Enhanced by the potential future sea level rise due to climate change, contamination of fresh-water aquifers will continue. The 2800-km2 - large coast-to-coast study area located in the southern part of Jutland was partly overridden by the Weichselian ice sheet. Geophysical and geological mapping shows salt water intrusions up to 20 km inland from the present coast. Based on a geological voxel model spanning Miocene through Quaternary deposits a large-scale 3D numerical groundwater flow and salt water transport model has been developed. It includes density-driven flow and simulates the distribution of the current saltwater intrusions and their evolution during the last 15000 years. Particle tracking and direct age simulations are performed to identify recharge areas and constrain groundwater ages. The simulated ages are compared to ages derived from isotope analysis of groundwater samples both from Miocene and Quaternary aquifers. The origin of the groundwater is determined based on isotopic and chemical composition. Additionally, heavy noble gas analysis is carried out to estimate recharge temperatures and mechanisms at locations where groundwater recharge during the last glaciation is indicated. This

  3. A roundup of SMOS validation activities at the HOBE site in the Skjern River Catchment, Denmark

    NASA Astrophysics Data System (ADS)

    Bircher, Simone; Richaume, Philippe; Mialon, Arnaud; Berthon, Lucie; Kerr, Yann H.; Jensen, Karsten H.

    2013-04-01

    The Soil Moisture and Ocean Salinity Mission (SMOS) delivers global surface soil moisture data at high temporal resolution which is of high relevance for water management, weather and climate predictions as well as hazard analysis. In order to estimate the quality and caveats of the SMOS data at different processing levels (e.g. L1C geolocated brightness temperatures TB, L2 soil moisture SM and optical thickness TAU, L3 spatio-temporal synthesis of TB, SM and TAU), product validation in various climatic regions is a crucial issue. In the framework of the Danish Hydrological Observatory (HOBE) one such validation site has been established in the Skjern River Catchment, Denmark. The catchment is one of Europe's northernmost intensely cultivated region with environmental features related to this latitude such as very sandy soils with large organic deposits under natural vegetation and region-specific land cover such as heathland. The area is of pronounced flatness and located at a short distance to the coast line in two directions. During fall 2009, a soil moisture and soil temperature network with 30 stations has been installed to provide continuous in-situ soil moisture data feasible for upscaling and comparison with SMOS data at large scale. One SMOS pixel (44x44 km2) to be validated was chosen by maximizing its coverage of the Skjern River Catchment and minimizing the open water fraction. Prevailing environmental conditions and their respective fractions were considered for the selection of suitable network locations. To further support validation activities an airborne campaign with the passive L-band microwave radiometer EMIRAD-2, was carried out within the chosen SMOS pixel in spring 2010 to directly acquire soil moisture data at intermediate scale (few kilometers spatial resolution). Concurrent with ascending SMOS overpasses, four flights were conducted with simultaneous ground sampling of surface soil moisture and auxiliary parameters within three 2x2 km

  4. Seismic architecture of the Chalk Group from onshore reflection data in eastern Denmark

    NASA Astrophysics Data System (ADS)

    Moreau, Julien; Anderskouv, Kresten; Boldreel, Lars Ole; Boussaha, Myriam; Nielsen, Lars; Stemmerik, Lars; Surlyk, Finn; Thibault, Nicolas

    2013-04-01

    The Upper Cretaceous-Danian chalk is well exposed in the 14 km long coastal cliff of Stevns Klint (eastern Denmark). The cliff is a world renowned for its spectacular exposure of the Cretaceous-Palaeogene boundary. Based on regional geological knowledge of the field and cores, the characteristics of the Chalk Group have been well constrained. Distinct sedimentary facies have been encountered; the sedimentology, the biostratigraphy, the diagenesis and the reservoir properties have been thoroughly investigated and reported. Stimulated by the intensive geological research, the field studies have been completed with the acquisition of an extensive set of subsurface data. The data include high resolution 2D multichannel seismics onshore and offshore, a seismic refraction profile, two entirely cored boreholes including wireline logs, GPR cross-hole tomography, thermographic analysis, etc. We intend to compile and merge the geological and geophysical datasets to investigate the variation of the Chalk Group properties and their signature in the subsurface. In this communication, the seismic reflection data are being analysed. Very high resolution litho-, bio- and cyclostratigraphy can be correlated with the seismic stratigraphy. Several seismic facies are identified in the Chalk Group: the 'transparent' (white chalk), the stratified (marl-chalk alternations), the crudely stratified (flint-rich chalk) and the hummocky (bryozoan mounds). The units notably vary in thickness at a relatively small scale. The variations confirm the complex shelf organisation which was highly influenced by bottom currents. In addition to the stratigraphic observations, peculiar deformation structures can be recognised. The area has been supposedly tectonically stable since deposition as the coastal cliff lacks fault offset but the succession has been uplifted of c. 1 km. The main fracture patterns are associated with the recent unloading of the ice, opening shallow horizontal fractures

  5. Late Maastrichtian chalk mounds, Stevns Klint, Denmark — Combined physical and biogenic structures

    NASA Astrophysics Data System (ADS)

    Anderskouv, Kresten; Damholt, Tove; Surlyk, Finn

    2007-08-01

    Upper Maastrichtian chalk exposed at the Sigerslev quarry, Stevns Klint, Denmark is characterized by wavy and mound-like bedding geometries outlined by bands of black flint nodules. Four morphological elements are recognized, although bedding geometries are highly variable: southward migrating mounds, eastward migrating mounds, chalk waves and evenly bedded chalk. The mounds are interpreted as having been formed by currents carrying fine-grained suspended sediment which was primarily deposited on the up-current mound flanks. Bryozoans were prolific on the up-current flanks and mound summits, which stabilized the mounds, increased bed roughness and the overall accumulation rate. However, accumulation thicknesses do not correlate consistently with bryozoan density. The bryozoans were therefore important for the formation of the mounds, but the distribution of bryozoans did not solely determine depositional thickness across a mound and thus mound growth pattern. Relatively long wavelength wavy-bedded chalk show gentle convex-up geometries and would probably be described as sediment waves if recognized in seismic sections. The chalk waves were deposited under weaker current velocities than those active during mound formation. The exposed succession is topped by more evenly bedded chalk which was deposited by quiet pelagic fall-out of fine-grained material. The whole succession was deposited on the upper part of the northern flank of a large WNW-ESE trending 3 km wide depositional ridge with an amplitude of 35-40 m formed by contour-parallel WNW-ward flowing bottom currents. The mounds may have been deposited by regional bottom currents, or by spill-over currents from the valley south of the large ridge. The succession was deposited during varying bottom current intensities and the depositional architecture indicates a complex and dynamic environment. The depositional style seems to be controlled by the interplay and relative importance of two end-member processes

  6. The Transient Universe

    NASA Astrophysics Data System (ADS)

    Shappee, Benjamin John

    When one looks at the night sky, one usually gets the impression of a static and constant universe. Quite apart from appearances, the sky is teeming with violent, variable, and transient events that shape our universe. These capricious objects are not only penetrating probes into physical conditions too extreme for earthbound laboratories, but they are also useful tools to measure the universe. In this dissertation, I investigate the observational and theoretical properties of three classes of transient/variable objects: thermonuclear supernovae, Cepheid variable stars, and active galactic nuclei.

  7. Imagine the Universe. 4

    NASA Technical Reports Server (NTRS)

    White, Nicholas

    1999-01-01

    This CD-ROM contains compilations of three NASA Website pages from the Laboratory for High Energy Astrophysics at the Goddard Space Flight Center. The three sites on the CD-ROM are: (1) the Imagine the Universe!, (for ages 14 on up), which is dedicated to discussion of the Universe, what we know, how it is evolving and the kinds of objects and phenomena it contains; (2) StarChild: A learning center for young astronomers, (for ages 4-14), contains information about the Solar System, the Universe and space explorations; and (3) the Astronomy picture of the day, which offers a new astronomical image and caption for each calendar day.

  8. Type II universal spacetimes

    NASA Astrophysics Data System (ADS)

    Hervik, S.; Málek, T.; Pravda, V.; Pravdová, A.

    2015-12-01

    We study type II universal metrics of the Lorentzian signature. These metrics simultaneously solve vacuum field equations of all theories of gravitation with the Lagrangian being a polynomial curvature invariant constructed from the metric, the Riemann tensor and its covariant derivatives of an arbitrary order. We provide examples of type II universal metrics for all composite number dimensions. On the other hand, we have no examples for prime number dimensions and we prove the non-existence of type II universal spacetimes in five dimensions. We also present type II vacuum solutions of selected classes of gravitational theories, such as Lovelock, quadratic and L({{Riemann}}) gravities.

  9. Unchanged incidence and increased survival in children with neuroblastoma in Denmark 1981–2000: a population-based study

    PubMed Central

    Schroeder, H; Wacher, J; Larsson, H; Rosthoej, S; Rechnitzer, C; Pedersen, B L; Carlsen, N L T

    2009-01-01

    Treatment results for neuroblastoma in Denmark have been poorer than in other Nordic countries, so we investigated whether a change in incidence, stage distribution and survival had occurred between 1981 and 2000. Clinical data were retrieved from the medical charts of 160 children <15 years of age with extra-cranial neuroblastoma (n=139) or ganglioneuroblastoma (n=21) diagnosed in Denmark between 1981 and 2000. The minimal follow-up time was 52 months. Statistical analyses were performed in STATA. The incidence was 8.55 per million children below 15 years of age (world standard 9.6) and 42.6 per million children below 12 months of age, and it has remained unchanged since 1970. The median age at diagnosis was 27 months. In all, 32% of the children were aged below 12 months at diagnosis, 53% had metastatic disease and in 12% the diagnosis was made incidentally. Prognostic factors such as age, stage and site of primary tumour were the same as in other studies and did not change. During the study period, the mortality rate decreased steadily, and the 5-year survival rate increased from 38% in 1981–1985 to 59% in 1996–2000, corresponding to the level found in other Western countries. Increased survival was also seen in children with metastatic disease. Participation in international studies, better supportive care and possibly postoperative autologous stem cell transplantation may have contributed to the increased survival. PMID:19223904

  10. Staphylococcus aureus skin and soft tissue infections in primary healthcare in Denmark: a 12-year population-based study.

    PubMed

    Dalager-Pedersen, M; Søgaard, M; Schønheyder, H C

    2011-08-01

    A rise in community-onset Staphylococcus aureus infections has been observed in European countries. To ascertain secular trends of S. aureus infections in primary healthcare in Denmark, we conducted this register-based study in the North Denmark region, during the period 1997-2008. We identified all skin and mucosa specimens obtained by general practitioners and all prescriptions for the preferred oral anti-staphylococcal antibiotic, dicloxacillin. Repeat observations within a 12-month period were excluded prior to the calculation of age and gender standardised incidence rates per 100,000 person-years. We included 108,758 specimens, of which 42,778 (39%) yielded S. aureus. The annual incidence rate of specimens doubled during the study period, reaching 2,399 in 2008. The overall rate of S. aureus isolates increased 2-fold to a stable rate at about 850, but for isolates from children and for impetigo specimens, the increase was steeper, with a peak in 2002. A total of 156,462 dicloxacillin prescriptions had been redeemed and the annual prescription rate increased 2.5-fold, peaking at 3,714 in 2007. In conclusion, the annual rates of specimens, S. aureus infections and dicloxacillin prescriptions more than doubled in primary healthcare during the 12-year study period. A major impetigo epidemic and calls for antibiotic stewardship with increased utilisation of specimens were contributing factors. PMID:21279531

  11. Description and analysis of 12 years of surveillance for Creutzfeldt-Jakob disease in Denmark, 1997 to 2008.

    PubMed

    Gubbels, S; Bacci, S; Laursen, H; Hogenhaven, H; Cowan, S; Molbak, K; Christiansen, M

    2012-04-12

    Prospective surveillance of Creutzfeldt–Jakob disease (CJD) was initiated in Denmark in 1997, following the observation of variant CJD in the United Kingdom. Demographic, clinical and diagnostic information was collected for each patient with clinical suspicion of CJD. Here we describe the methods for surveillance and the observed outcomes between 1 January 1997 and 31 December 2008. A total of 83 patients were classified as sporadic CJD, 47 were definite diagnoses, 34 probable and two possible. This resulted in a mean incidence of 1.26 patients with probable and definite sporadic CJD per million inhabitants. Two sporadic CJD patients were found to have a genetic variant of unknown significance: Thr201Ser and Glu200Asp. One patient was diagnosed with Gerstmann-Sträussler-Scheinker syndrome. No patients were classified as having variant, iatrogenic or familial CJD. The Danish surveillance system, like those in other countries, has a multidisciplinary approach, which is labour-intensive and time-consuming but ensures the most complete set of information possible. With this approach we think that patients with variant CJD would have been detected had they occurred in Denmark. Certain aspects of CJD surveillance need further discussion at European level and beyond, in order to find a balance between efficiency of the systems and accuracy of surveillance data. PMID:22516048

  12. A case-control study of risk factors for rotavirus infections in adults, Denmark, 2005-2009.

    PubMed

    Dorleans, F; Falkenhorst, G; Böttiger, B; Howitz, M; Midgley, S; Nielsen, J; Mølbak, K; Ethelberg, S

    2016-02-01

    Rotavirus (RV) infections affect young children, but can also occur in adults. We sought to identify risk factors for RV infections in adults aged ⩾18 years in Denmark, and to describe illness and genotyping characteristics. From March 2005 to February 2009, we recruited consecutive cases of laboratory-confirmed RV infection and compared them with healthy controls matched by age, gender and municipality of residence. We collected information on illness characteristics and exposures using postal questionnaires. We calculated univariable and multivariable matched odds ratios (mOR) with conditional logistic regression. The study comprised 65 cases and 246 controls. Illness exceeded 10 days in 31% of cases; 22% were hospitalized. Cases were more likely than controls to suffer serious underlying health conditions [mOR 5·6, 95% confidence interval (CI) 1·7-18], and to report having had close contact with persons with gastrointestinal symptoms (mOR 9·4, 95% CI 3·6-24), in particular young children aged 18 years. Close contact with young children or adults with gastrointestinal symptoms is the main risk factor for RV infection in adults in Denmark. RV vaccination assessments should consider that RV vaccination in children may indirectly reduce the burden of disease in adults. PMID:26143648

  13. School performance in cholesteatoma-operated children in Denmark: a nationwide population-based register-study.

    PubMed

    Djurhuus, B D; Hansen, T G; Pedersen, J K; Faber, C E; Christensen, K

    2016-07-01

    Conclusion Cholesteatoma in childhood had no long-term effect on school performance for the majority who completed lower secondary school. Aim To investigate whether individuals operated on for cholesteatoma in childhood have impaired school performance in adolescence. Methods All children born in Denmark between 1986-1991 with cholesteatoma surgery performed before the age of 15 years were included (cholestetaoma group). A control group consisting of a 5% random sample of all children born in Denmark during the same period was used for comparison. Final marks (average, mathematics, Danish, and English) achieved upon completion of lower secondary school (9th grade; age 15 or 16 years) were compared between groups. Results A total of 549 individuals met the inclusion criteria for the cholesteatoma group and 15 106 for the control group. High parental education and female sex were strongly associated with high 9th grade marks. The cholesteatoma group did equally as well as the control group in all outcome-measures except from in English (1st foreign language), where children with ≥2 cholesteatoma surgeries scored 0.26 marks lower (95% confidence interval = 0.03-0.48). In the cholesteatoma group, though, the odds ratio for not attaining a 9th grade exam was 1.33 (95% confidence interval = 1.03-1.72%) when compared with the control group. PMID:26924562

  14. Indications for and use of antidepressants in child and adolescent psychiatry--a cross-sectional survey in Denmark.

    PubMed

    Buhl Sørensen, Christine; Bøhm Jepsen, Ea; Thomsen, Per Hove; Dalsgaard, Søren

    2003-06-01

    The prescription of antidepressants for children and adolescents is a controversial subject, and it has been documented that the practice has increased in the past decade in Denmark, the UK, and the USA. The aim of this study was to survey the indications for and use of antidepressants in child and adolescent psychiatry. Questionnaires were sent to all Danish child and adolescent psychiatric hospitals, out-patient clinics and privately practising psychiatrists treating children and adolescents under the age of 19 years (31 units in all). A 93.5 % response rate for the total of 382 questionnaires in the survey. The antidepressant serotonin selective re-uptake inhibitors (SSRIs) were the most prominently used agents in treating children and adolescents. The extent of their use represents 8 % of the total sample of individuals under the age of 19 years receiving any kind of psychiatric treatment - 0.03 % of the reference population in Denmark. It is only a surprisingly minor group of children and adolescents that are being treated with antidepressants despite the fact that 10 % of youth under the age of 19 are afflicted with diseases like depression, OCD, anxiety disorder and eating disorders. PMID:12768458

  15. [Social engineers--providers--bioethicists. Human genetics experts in West-Germany and Denmark between 1950 and 1990].

    PubMed

    Thomaschke, Dirk

    2013-01-01

    The author compares the history of human genetics in the Federal Republic of Germany and Denmark from the 1950s to the 1980s. The paper combines a discourse analysis with the exploration of human genetics experts' subject forms along the lines of current considerations within cultural studies. In the 1950s and 1960s, human geneticists acted in close cooperation with other political, judicial and administrative expert groups. They monitored the 'overall genetic development' of the population and cautioned about 'genetic crises'. Laypersons were supposed to submit to 'objectively reasonable' behavioral patterns--to their own as well as society's benefit. In the 1970s, the experts turned into 'providers' of a 'precise, purely medical, diagnostic service'. The patients mainly appeared as 'de-personalized' sources of a common human demand for 'safe eugenic information'. In the 1980s, the demand and supply paradigm manifested psychological and ethical side effects. Human geneticists became aware of the social and historical interrelations of their research and practices. The results of this study contribute to a more complex understanding of the dominant 'individualization narrative' of human genetics history. In this context, the development in Germany and Denmark displays two complementary forms of a transnational discourse. PMID:25643481

  16. Ethnicity and children's diets: the practices and perceptions of mothers in two minority ethnic groups in Denmark.

    PubMed

    Nielsen, Annemette; Krasnik, Allan; Holm, Lotte

    2015-10-01

    This study explores concerns and dilemmas connected with diet, health and child-feeding in families with ethnic minority background. The aim is to contribute to better targeting of dietary advice to ethnic minority parents in Denmark. Four focus group interviews were carried out with mothers of children between 4 months and 2 and a half years who were descendants of Turkish or Pakistani immigrants. The focus groups investigated: (1) everyday feeding practices; (2) values and concerns behind food choice; (3) social and cultural norms influencing feeding and eating practices; (4) experienced dilemmas in dietary change; and (5) sources of nutritional advice. Public health authorities in Denmark tend to link diet-related health problems among ethnic minority populations with their ethnic identity, dichotomising ethnic and Danish dietary habits. This may overlook values and concerns other than those related to ethnicity that are sometimes more important in determining food habits. The present study found that child-feeding practices were shaped by two main aims: (1) securing and improving child health; and (2) ensuring multi-cultural eating competence in children. The results confirm that ethnic distinctions do matter in the concerns and dilemmas mothers experience when feeding their children, but they also challenge the health authorities' reliance on dichotomies in promoting health among immigrant families. The participants' ethnic self-identification through food practices did not refer primarily to the birthplaces of their parents. Rather, it was context dependent and directed simultaneously towards majority and minority culture. PMID:23656627

  17. The reactions to macro-economic crises in Nordic health system policies: Denmark, Finland and Sweden, 1980-2013.

    PubMed

    Lehto, Juhani; Vrangbæk, Karsten; Winblad, Ulrika

    2015-01-01

    Denmark, Finland and Sweden have experienced two major recessions during the last 25 years. The adjustments to the earlier crisis in the late 1980s (Denmark) and early 1990s (Finland and Sweden) resembled the policies in many other European countries during the present crisis. The analysis of relationship of deep economic crises and growth period between them to the health system policies and institutions in the three countries from the 1980s to 2013 is based on a categorisation of reactions to external shocks as path conforming or path breaking. The results of the empirical long-term trends show that the reactions to deep recessions have been mainly temporary adjustments and acceleration of changes already prepared before economic crisis. The economic crisis in the three countries has not been 'good enough' to enable paradigmatic changes in the Nordic public, decentralised and equity-oriented health systems. Changes such as the slow privatisation in care funding and production and the adoption of new management practices indicate an ongoing paradigmatic change related to longer-term societal, ideological and political developments rather than directly to economic crises or growth. PMID:25662197

  18. Profiting from University Research: Tapping into University Technology.

    ERIC Educational Resources Information Center

    Aaron, Elizabeth

    1988-01-01

    Indicates that industry sponsored research in the university environment is increasing. Lists reasons for companies to use university research. Notes 1980 Baigh-Dole Bill which allows the university first rights to technologies they develop. (MVL)

  19. University of Florida Campus, Plaza of the Americas, University of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

  20. Universal router concept

    NASA Technical Reports Server (NTRS)

    Pesch, W. A.

    1970-01-01

    Portable universal router can cut holes of large diameter and irregular shapes, machine recesses, and drill holes with certain edge-distance limitations. Rectangular and round holes may be cut without a template.

  1. Berkeley College, Yale University.

    ERIC Educational Resources Information Center

    Russell, James S.

    2000-01-01

    Examines the controversial architectural technique of combining contemporary features with traditional designs at Yale University's Berkeley College, and discusses whether there is a place for this type of juxtaposition in architectural design. Photos and diagrams are included. (GR)

  2. California's "Free" Universities

    ERIC Educational Resources Information Center

    Cudhea, David

    1974-01-01

    Heliotrope, Orpheus, and Communiversity, San Francisco's three free universities, offer curricula with combinations of alchemy, magic, Volkswagen repairs, options in education, dance, conversational Mandarin, basic plumbing, and brain wave experiences. (Author/PG)

  3. The hidden universe

    SciTech Connect

    Disney, M.

    1985-01-01

    Astronomer Disney has followed a somewhat different tack than that of most popular books on cosmology by concentrating on the notion of hidden (as in not directly observable by its own radiation) matter in the universe.

  4. The universal path integral

    NASA Astrophysics Data System (ADS)

    Lloyd, Seth; Dreyer, Olaf

    2016-02-01

    Path integrals calculate probabilities by summing over classical configurations of variables such as fields, assigning each configuration a phase equal to the action of that configuration. This paper defines a universal path integral, which sums over all computable structures. This path integral contains as sub-integrals all possible computable path integrals, including those of field theory, the standard model of elementary particles, discrete models of quantum gravity, string theory, etc. The universal path integral possesses a well-defined measure that guarantees its finiteness. The probabilities for events corresponding to sub-integrals can be calculated using the method of decoherent histories. The universal path integral supports a quantum theory of the universe in which the world that we see around us arises out of the interference between all computable structures.

  5. The Endless Universe

    SciTech Connect

    Steinhardt, Paul

    2003-09-24

    This talk will introduce the Cyclic Model of the Universe, a radical alternative to standard big bang/inflationary cosmology in which space and time exist indefinitely, high energy inflation is avoided, dark energy is given a prominent role, and the universe undergoes periodic epochs of expansion and cooling. The model, which is motivated by recent ideas in superstring theory, seems capable of reproducing all of the successes of the standard picture and leads to distinctive predictions.

  6. Physics of the universe

    NASA Astrophysics Data System (ADS)

    Sachs, Mendel

    ch. 1. Physics of the universe. Introduction. Is Newton's theory an explanation of gravity? The expanding universe. The oscillating universe cosmology. The theory of general relativity. The role of space and time. Geometry and matter. Generalization of Einstein's field equations. A unified field theory -- ch. 2. A language of cosmology: the mathematical basis of general relativity. Introduction. Einstein's tensor formulation. The Riemann curvature tensor. The geodesic equation. The vacuum equation. The crucial tests of general relativity. The logic of the spacetime language -- ch. 3. A unified field theory in general relativity: extension from the tensor to the quaternion language. Introduction. Factorization of Einstein's tensor field equations. The Riemann curvature tensor in quaternion form. The quaternion metrical field equations. A symmetric tensor-antisymmetric tensor representation of general relativity - gravity and electromagnetism. The Einstein field equations from the symmetric tensor part. The Maxwell field equations from the antisymmetric tensor part. Conclusions -- ch. 4. An oscillating, spiral universe cosmology. introduction. Dynamics of the expansion and contraction of the universe. Dynamics of the oscillating universe cosmology. Derivation of the Hubble law as an approximation. The spiral structure of the universe. Concluding remarks -- ch. 5. Dark matter. Introduction. The field equations and the ground state solution for the bound particle-antiparticle pair. Olber's paradox -- ch. 6. Concluding remarks. Black holes. Pulsars. On the human race and cosmology -- ch. 7. Philosophical considerations. On truth. Positivism versus realism, subjectivity versus objectivity. On Mach's influence in physics and cosmology. References and notes -- Postscript. Physics in the 21st century. Holism. The universe. The Mach principle and the origin of inertia from general relativity.

  7. The Low Temperature Universe

    SciTech Connect

    Blandford, Roger; Simeon, Paul

    2009-12-16

    We are used to thinking of the universe as a hot place, full of bright stars, quasars, gamma ray bursts, and so on, emanating from a giant explosion - the Big Bang. However, the universe can also be a surprisingly cool place. It is permeated by a background radiation with a temperature close to that of liquid helium. This paper is based on a public lecture aimed at non-specialists.

  8. The Runaway Universe

    SciTech Connect

    Blanford, Roger

    2004-10-26

    The Universe appears to be flat, accelerating and lightweight. In this talk, I will explain what these terms mean, how we developed this view and its implications. I will also discuss the connection between cosmology and particle physics experiments being conducted at accelerators and in underground laboratories. I will conclude with a description of some proposed telescopes that will help us understand much more about the geometry, expansion and contents of our Universe.

  9. University contracts summary book

    SciTech Connect

    1980-08-01

    The principal objectives of the Fossil Energy Program are to seek new ideas, new data, fundamental knowledge that will support the ongoing programs, and new processes to better utilize the nation's fossil energy resources with greater efficiency and environmental acceptability. Toward this end, the Department of Energy supports research projects conducted by universities and colleges to: Ensure a foundation for innovative technology through the use of the capabilities and talents in our academic institutions; provide an effective, two-way channel of communication between the Department of Energy and the academic community; and ensure that trained technical manpower is developed to carry out basic and applied research in support of DOE's mission. Fossil Energy's university activities emphasize the type of research that universities can do best - research to explore the potential of novel process concepts, develop innovative methods and materials for improving existing processes, and obtain fundamental information on the structure of coal and mechanisms of reactions of coal, shale oil, and other fossil energy sources. University programs are managed by different Fossil Energy technical groups; the individual projects are described in greater detail in this book. It is clear that a number of research areas related to the DOE Fossil Energy Program have been appropriate for university involvement, and that, with support from DOE, university scientific and technical expertise can be expected to continue to play a significant role in the advancement of fossil energy technology in the years to come.

  10. The University-Industry Relations of an Entrepreneurial University: The Case of the University of Twente.

    ERIC Educational Resources Information Center

    Schutte, Frits

    1999-01-01

    Describes the development of the University of Twente from a regional teaching university to a national research university, the "entrepreneurial university" of the Netherlands. Focuses on spinoffs from the university, an incubator in a business and science park and the generation of venture capital. Estimates the regional impact of such…

  11. Geological and paleogeographic implications of late Cretaceous pockmarks: a 3D seismic study onshore South Denmark

    NASA Astrophysics Data System (ADS)

    Clausen, Ole R.; Andresen, Katrine J.; Lisager, Peter

    2015-04-01

    The objective of this presentation is to introduce hereto not described elongated pockmarks observed at an intra-Chalk Group (Late Cretaceous) surface and to present the geological and paleogeographic significance of the observations. The study utilizes an onshore 3D seismic survey, located at the southern flank of the Ringkøbing-Fyn High (RFH) at the Sundeved peninsular in southern Denmark to perform the detailed analysis of the Chalk Group in the area. The top of the Chalk Group, which do not feature any pockmarks, is located at 200-400mbsl and dips smoothly towards the SSW. It is offset by arrays of normal faults, which detach at the top of the Zechstein. The Chalk Group in the study area shows two distinct seismic facies. A lower facies with relatively high intensity coherent reflections and an upper facies with much less pronounced and diffuse internal reflectivity. The surface separating the two facies, features abundant circular (c. 0.3km wide) to elongated (0.3km x 2km) NW-SE striking depressions, which we interpret as pockmarks. The N-S striking faults in the study area offset the elongate pockmarks and thus clearly post-date the pockmark formation. However, the E-W striking faults appear to have formed at the same time as the pockmarks which adjacent and parallel to the E-W striking faults are mainly circular and only observed in the hangingwall block. No significant faulting or other evidence of vertical migration routes directly beneath the pockmarks has been observed. Borehole information, however, indicates a slightly increased clay-content in the sediments filling the pockmarks, as well as an increase in seismic velocity at the pockmarked surface indicative of hard ground development. Thus fluid expulsion and initial pockmark formation apparently coincided with a period of ceased sedimentation. The pockmarks were later excavated by submarine currents controlled by the orientation of the underlying RFH, very similar to elongated pockmarks reported in

  12. Proceedings of the Nordic Conference on Science and Technology Education: The Challenge of the Future (Karlslunde Strand, Denmark, May 8-12, 1985).

    ERIC Educational Resources Information Center

    Thulstrup, Erik W., Ed.

    The Nordic Conference of 1985 was convened for the purpose of fostering cooperation between science and technology educators within different fields and at different levels, with approximately 40 science and technology educators from Finland, Norway, Sweden, Denmark, India, the United States, and Yugoslavia participating. This report contains 27…

  13. Models of Financing the Continuing Vocational Training of Employees and Unemployed. Documentation of a LEONARDO-Project in Cooperation with Denmark, Germany, the Netherlands and Norway.

    ERIC Educational Resources Information Center

    Grunewald, Uwe, Ed.; Moraal, Dick, Ed.

    This document contains papers from an international project in which models of financing the continuing vocational training (CVT) in Denmark, Germany, the Netherlands, and Norway were identified and examined. The following are among the papers included: "Important Results of the LEONARDO-Project (contributions by all project-partners)"; "Structure…

  14. Is Sexual Victimization Gender Specific? The Prevalence of Forced Sexual Activity among Men and Women in Denmark, and Self-Reported Well-Being among Survivors

    ERIC Educational Resources Information Center

    Sundaram, Vanita; Laursen, Bjarne; Helweg-Larsen, Karin

    2008-01-01

    The present study investigates the prevalence of sexual victimization and correlations between sexual victimization and indicators of poor health in two representative samples of men and women in Denmark. Specifically, the authors explore the prevalence of self-reported victimization among adolescents (N = 5,829) and adults (N = 3,932) and analyze…

  15. ADOLESCENTS IN TWO SOCIETIES--PEERS, SCHOOL, AND FAMILY IN THE UNITED STATES AND DENMARK. FINAL REPORT. VOLUMES I AND II.

    ERIC Educational Resources Information Center

    KANDEL, DENISE B.; AND OTHERS

    THE PURPOSES OF THIS STUDY WERE (1) TO EXAMINE THE RELATIVE INFLUENCE UPON ADOLESCENTS OF PEERS AND FAMILIES, (2) TO COMPARE THESE INFLUENCES IN TWO SOCIETIES, THE UNITED STATES AND DENMARK, AND (3) TO DESCRIBE THE INTERNAL STRUCTURE AND OPERATION OF ADOLESCENT SUBCULTURES IN THE TWO SOCIETIES. DATA WERE COLLECTED ON ALL STUDENTS IN THREE AMERICAN…

  16. Draft Genome Sequences of Two Kocuria Isolates, K. salsicia G1 and K. rhizophila G2, Isolated from a Slaughterhouse in Denmark

    PubMed Central

    Herschend, Jakob; Raghupathi, Prem K.; Røder, Henriette L.; Sørensen, Søren J.

    2016-01-01

    We report here the draft genome sequences of Kocuria salsicia G1 and Kocuria rhizophila G2, which were isolated from a meat chopper at a small slaughterhouse in Denmark. The two annotated genomes are 2.99 Mb and 2.88 Mb in size, respectively. PMID:27034479

  17. What Do the General Population Know, Believe and Feel about Individuals with Autism and Schizophrenia: Results from a Comparative Survey in Denmark

    ERIC Educational Resources Information Center

    Jensen, Christina Mohr; Martens, Caroline Skat; Nikolajsen, Nanna Dagmar; Skytt Gregersen, Trine; Heckmann Marx, Nanna; Goldberg Frederiksen, Mette; Hansen, Martine Stene

    2016-01-01

    Few studies investigate what members of the general population know about individuals with autism. Only one study has previously investigated how beliefs about autism differ from those about other psychiatric disorders. This study surveyed a convenience sample of the general adult population, within the Northern Region of Denmark, about their…

  18. The International Symposium on Music in Medicine, Education, and Therapy for the Handicapped (3rd, Ebeltoft, Denmark, July 31-August 5, 1983).

    ERIC Educational Resources Information Center

    Pratt, Rosalie Rebollo, Ed.

    Eighteen author-contributed papers are presented from a 1983 Ebeltoft, Denmark conference on clinical uses of music for disabled and chronically ill persons. The following authors and titles are represented: "Music Perception" (J. Davies); "Central Auditory Dysfunction: Implications for Music and the Handicapped" (C. DeFosse and R. Price);…

  19. The mediation effect of emotional eating between depression and body mass index in the two European countries Denmark and Spain.

    PubMed

    van Strien, Tatjana; Winkens, Laura; Toft, Madeleine Broman; Pedersen, Susanne; Brouwer, Ingeborg; Visser, Marjolein; Lähteenmäki, Liisa

    2016-10-01

    In two European countries with a different prevalence of depression, namely Denmark (high) and Spain (low), we assessed whether the mediation effect of emotional eating between depression and Body Mass Index (BMI) as found in earlier studies can be replicated and whether this mediation effect is contingent on 1) change in appetite and 2) gender. Mediation and moderated mediation was assessed with Hayes' PROCESS macro in SPSS. Emotional eating (DEBQ: Dutch Eating Behavior Questionnaire), depressive symptoms (CES-D: Center for Epidemiologic Studies Depression Scale), change in appetite, weight and height were self-reported. In both countries, emotional eating acted as a mediator between depression and BMI (Denmark: B = 0.03 (SE = 0.01), 95% CI, [0.03, 0.05]; Spain: B = 0.03 (SE = 0.01), 95% CI, [0.02, 0.04]). In Denmark this mediation effect was stronger for participants with increased appetite and for females than for participants with decreases/no change in appetite and for males (more appetite: B = 0.08, (SE = 0.03), [0.03, 0.15]; decreased appetite/no change in appetite: B = 0.03 (SE = 0.01), [0.02, 0.04]); females: B = 0.05 (SE = 0.01), [0.03, 0.07]; males: B = 0.01 (SE = 0.01), [0.004, 0.04]. This supports depression with atypical features as an underlying mechanism in the mediation effect of emotional eating. In Spain there was no support for depression with atypical features as underlying mechanism because the mediation effect was neither moderated by change in appetite nor by gender. Instead, post-hoc analyses suggested 'stress of unemployment' as possible explanatory factor of the mediation effect, with stronger mediation effects for unemployed than for employed people (unemployed: B = 0.05 (SE = 0.01), [0.03, 0.07]; employed B = 0.02 (SE = 0.01), [0.01, 0.04]). The mediating effect of emotional eating between depressive symptoms and body mass index in both countries suggests that obesity interventions should take emotional

  20. Poly- and perfluoroalkyl substances (PFASs) in raw and drinking water - current situation in Sweden, Denmark and Germany

    NASA Astrophysics Data System (ADS)

    Banzhaf, Stefan; Bester, Kai; Filipovic, Marko; Lewis, Jeffrey; Licha, Tobias; Sparrenbom, Charlotte; Barthel, Roland

    2016-04-01

    Poly- and perfluoroalkyl substances (PFASs) are a group of anthropogenic environmental pollutants which have been used and produced for more than 60 years. PFASs are used for multiple industrial purposes, e.g. as water repellent on clothing, leather, and paper and as firefighting foam. The most well studied PFASs subgroup are perfluoroalkyl acids (PFAA). Two PFAAs of particular interest are perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). These are the most studied homologues which are ubiquitously detected in the aquatic environment, wildlife and humans. Some PFASs are recognized as being potentially toxic for both animals and humans (e.g. PFOS), whereas the majority has not been thoroughly studied yet regarding their toxicity. PFAAs are highly mobile once present in the aquatic environment. Currently, they are not eliminated during conventional wastewater or drinking water treatment and therefore pose a severe threat for drinking water supply. We reviewed the current occurrence of PFAAs in the surface and groundwater and legal situation of PFAAs in Sweden, Denmark and Germany. Although first detections of PFAAs were reported in the early 2000s, PFASs only recently attracted huge media attention raising public concern. In Sweden, for instance, several public waterworks needed to cease operation due to high PFASs concentrations in drinking water. Moreover, threshold values for drinking water are under discussion and a first preliminary guiding value for PFOS was recently presented as a first step (Pettersson et al., 2015). Germany only defined a guiding value for the sum of PFOS and PFOA in drinking water so far (Dieter, 2011). Limits of 0.3 μg/L PFOA and 0.1 μg/L PFOS and PFOSA each have been suggested in Denmark (MST, 2015). In summary, none of the three countries has defined a clear threshold value for any PFAS compound in drinking water so far. This is of huge concern as PFASs are detected at increasing rates while it remains unclear when

  1. The Universe Revealed

    NASA Astrophysics Data System (ADS)

    Spence, Pam

    1998-10-01

    The Universe is a bewildering place to the uninitiated. The concepts and theories that govern space seem complex and often contradictory. The Universe Revealed provides the keys to unlocking the wonders of the cosmos. Elegantly written and lavishly illustrated, it begins with the Sun and stretches through our solar system into deepest space. Lucid prose, written by many of the people who have shaped our current thinking on space, and spectacular photographs make the physics of the Universe accessible and provide a solid background for understanding the most recent astronomical discoveries. Covering the most intriguing features of the cosmos, the topics discussed range from the Earth and global warming to cosmic collisions and the size of the Universe. Major sections examine the Solar System, stars, galaxies, cosmology, and the observational techniques used by astronomers, both amateur and professional. The Universe Revealed represents the collaboration of internationally renowned experts in astronomy and cosmology, with contributions from authors including David Malin, F. Duccio Macchetto, Iain Nicholson, Neil Bone, Ian Ridpath, Seth Shostak, Mike Lancaster, Steve Miller, Ken Croswell, Geoff McNamara, and Steven Young. This extraordinary blend of astronomy, astrophysics, and cosmology, will appeal to amateur and armchair astronomers alike.

  2. University Reactor Instrumentation Program

    SciTech Connect

    Vernetson, W.G.

    1992-11-01

    Recognizing that the University Reactor Instrumentation Program was developed in response to widespread needs in the academic community for modernization and improvement of research and training reactors at institutions such as the University of Florida, the items proposed to be supported by this grant over its two year period have been selected as those most likely to reduce foreed outages, to meet regulatory concerns that had been expressed in recent years by Nuclear Regulatory Commission inspectors or to correct other facility problems and limitations. Department of Energy Grant Number DE-FG07-90ER129969 was provided to the University of Florida Training Reactor(UFTR) facility through the US Department of Energy's University Reactor Instrumentation Program. The original proposal submitted in February, 1990 requested support for UFTR facility instrumentation and equipment upgrades for seven items in the amount of $107,530 with $13,800 of this amount to be the subject of cost sharing by the University of Florida and $93,730 requested as support from the Department of Energy. A breakdown of the items requested and total cost for the proposed UFTR facility instrumentation and equipment improvements is presented.

  3. University-Community Engagement: Case Study of University Social Responsibility

    ERIC Educational Resources Information Center

    Chile, Love M.; Black, Xavier M.

    2015-01-01

    Corporatisation of universities has drawn parallels between contemporary universities and business corporations, and extended analysis of corporate social responsibility to universities. This article reports on a case study of university-community engagement with schools and school communities through youth engagement programmes to enhance…

  4. The apparent Universe

    NASA Astrophysics Data System (ADS)

    Binétruy, P.; Helou, A.

    2015-10-01

    We exploit the parallel between dynamical black holes and cosmological spacetimes to describe the evolution of Friedmann-Lemaître-Robertson-Walker universes from the point of view of an observer in terms of the dynamics of the apparent horizon. Using the Hayward-Kodama formalism of dynamical black holes, we clarify the role of the Clausius relation to derive the Friedmann equations for a Universe, in the spirit of Jacobson’s work on the thermodynamics of spacetime. We also show how dynamics at the horizon naturally leads to the quantum-mechanical process of Hawking radiation. We comment on the connection of this work with recent ideas to consider our observable Universe as a Bose-Einstein condensate and on the corresponding role of vacuum energy.

  5. A Non Singular Universe

    NASA Astrophysics Data System (ADS)

    Hawking, Stephen

    2005-01-01

    The last chapter of my PhD thesis, contained my first singularity theorem. This showed that under certain reasonable conditions, any cosmological solution of the field equations, would have a big bang singularity. At this singularity, classical general relativity would break down, so one could not use it to predict how the universe began. It was therefore necessary to develop a quantum theory of gravity, in order to understand the origin of the universe. In this talk, I explore if the origin of the universe can be semi classical, and non singular. This is possible despite the singularity theorems, because like so many other no go theorems, they have a get out clause. In this case, the get out is the strong energy condition.

  6. Music of the Universe

    SciTech Connect

    2010-01-01

    Scientists are quite familiar with what a supernova looks like — when these stars are destroyed in the most massive explosions in the universe, they leave their mark as one of the brightest objects in space, at least for several weeks. While the supernova can be seen, it cant be heard, as sound waves cannot travel through space. But what if the light waves emitted by the exploding star and other cosmological phenomena could be translated into sound? Thats the idea behind a Rhythms of the Universe, a musical project to sonify the universe by Grateful Dead percussionist and Grammy award-winning artist Mickey Hart that caught the attention of Nobel Prize-winning astrophysicist George Smoot of Lawrence Berkeley National Laboratory. Sounds courtesy of Keith Jackson. Images courtesy of NASA

  7. The Classification of Universes

    SciTech Connect

    Bjorken, J.D.

    2004-02-18

    We define a universe as the contents of a spacetime box with comoving walls, large enough to contain measurable phenomena, but not much larger. This allows the construction of a local ensemble of such universes, given modest extrapolations of the observed properties of the cosmos. We then assume that further out similar universes can be constructed, but with different standard model parameters, strongly correlated with the size in a definite way, where by size is meant the Hubble scale at late times. This allows an estimate of the range of sizes supporting life as we know it. The result allows some understanding of the hierarchy problems of particle physics. Other possible implications of the assumptions made will be discussed, including a possible connection between the QCD vacuum structure and cosmological horizon structure. In all cases, our approach is as bottoms-up and as phenomenological as possible, suggesting that theories of the multiverse may eventually lay some claim of being scientific.

  8. The anamorphic universe

    NASA Astrophysics Data System (ADS)

    Ijjas, Anna; Steinhardt, Paul J.

    2015-10-01

    We introduce ``anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

  9. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    1999-12-01

    Throughout the twentieth century, from the furor over Percival Lowell's claim of canals on Mars to the sophisticated Search for Extraterrestrial Intelligence, otherworldly life has often intrigued and occasionally consumed science and the public. The Biological Universe provides a rich and colorful history of the attempts during the twentieth century to answer questions such as whether "biological law" reigns throughout the universe and whether there are other histories, religions, and philosophies outside those on Earth. Covering a broad range of topics, including the search for life in the solar system, the origins of life, UFOs, and aliens in science fiction, Steven J. Dick shows how the concept of extraterrestrial intelligence is a world view of its own, a "biophysical cosmology" that seeks confirmation no less than physical views of the universe. This book will fascinate astronomers, historians of science, biochemists, and science fiction readers.

  10. Phonology without universal grammar

    PubMed Central

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns. PMID:26388791

  11. Phonology without universal grammar.

    PubMed

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns. PMID:26388791

  12. Did the universe recombine?

    NASA Technical Reports Server (NTRS)

    Bartlett, James G.; Stebbins, Albert

    1991-01-01

    The Zel'dovich-Sunyaev model-independent arguments for the existence of a neutral hydrogen phase is reviewed in light of new limits on the Compton y parameter from COBE. It is concluded that with baryon densities compatible with standard cosmological nucleosynthesis, the universe could have remained fully ionized throughout its history without producing a detectable spectral distortion. It is argued that it is unlikely that spectral observations of the cosmic microwave background will ever require the universe to have recombined for flat cosmologies.

  13. Understanding the Universe

    NASA Astrophysics Data System (ADS)

    Greenstein, George

    2013-04-01

    Part I. Steps to Astronomy: 1. The sky; 2. The origins of astronomy; 3. Gravity and orbits; 4. Light; 5. The astronomers' tools: telescopes and space probes; Part II. The Solar System: 6. Introducing the Solar System; 7. The inner Solar System; 8. The outer Solar System; 9. Smaller bodies in the Solar System; 10. Planets beyond the Solar System; Part III. Stars: 11. Our Sun; 12. A census of stars; 13. The formation of stars and planets; 14. Stellar structure; 15. Stellar evolution and death; Part IV. Galaxies and the Universe: 16. The Milky Way galaxy; 17. Galaxies; 18. Cosmology; 19. Life in the Universe; Index.

  14. Universal cause for celebration

    NASA Astrophysics Data System (ADS)

    Gething, Phillip

    2008-11-01

    The universal law of ageing applies to human beings, animals, plants and inanimate objects. All ages increase by exactly one day per 24 hours, and Hubble's constant gets a tiny bit smaller each day, because it is not really constant at all but varies in time. If we suppose that our universe originated in a Big Bang about 13.7 billion years ago, it too has a birthday each year, but we do not know the actual date. Was it on (say) a wet Wednesday in May or a sunny Saturday in November? It would be nice to know, so that we could have a yearly celebration to mark the event.

  15. Universality in ant behaviour.

    PubMed

    Christensen, Kim; Papavassiliou, Dario; de Figueiredo, Alexandre; Franks, Nigel R; Sendova-Franks, Ana B

    2015-01-01

    Prediction for social systems is a major challenge. Universality at the social level has inspired a unified theory for urban living but individual variation makes predicting relationships within societies difficult. Here, we show that in ant societies individual average speed is higher when event duration is longer. Expressed as a single scaling function, this relationship is universal because for any event duration an ant, on average, moves at the corresponding average speed except for a short acceleration and deceleration at the beginning and end. This establishes cause and effect within a social system and may inform engineering and control of artificial ones. PMID:25411406

  16. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    2000-03-01

    Introduction; 1. From the physical world to the biological universe: Democritus to Lowell; 2. Plurality of worlds and the decline of anthropocentrism; 3. The solar system: the limits of observation; 4. Solar systems beyond: the limits of theory; 5. Extraterrestrials in literature and the arts: the role of imagination; 6. The UFO controversy: on perception and deception; 7. The origin and evolution of life in the extraterrestrial context; 8. SETI: the Search for Extraterrestrial Intelligence; 9. The convergence of disciplines: birth of a new science; 10. The meaning of life; Summary and conclusion: the biological universe and the limits of science.

  17. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    1996-09-01

    Introduction; 1. From the physical world to the biological universe: Democritus to Lowell; 2. Plurality of worlds and the decline of anthropocentrism; 3. The solar system: the limits of observation; 4. Solar systems beyond: the limits of theory; 5. Extraterrestrials in literature and the arts: the role of imagination; 6. The UFO controversy: on perception and deception; 7. The origin and evolution of life in the extraterrestrial context; 8. SETI: the Search for Extraterrestrial Intelligence; 9. The convergence of disciplines: birth of a new science; 10. The meaning of life; Summary and conclusion: the biological universe and the limits of science.

  18. Imaging the early universe

    SciTech Connect

    Krupa, Tyler J.

    2000-07-01

    An international team of cosmologists has released the first detailed images of the universe in its infancy. The images reveal the structure that existed when the universe was a tiny fraction of its current age and 1,000 times smaller and hotter than it is today. Research carried out as part of this project is shedding light on some of cosmology's long-standing mysteries, such as the nature of the matter and energy that dominate intergalactic space and whether space is ''curved'' or ''flat.''(c) 2000 Optical Society of America.

  19. UTM: Universal Transit Modeller

    NASA Astrophysics Data System (ADS)

    Deeg, Hans J.

    2014-12-01

    The Universal Transit Modeller (UTM) is a light-curve simulator for all kinds of transiting or eclipsing configurations between arbitrary numbers of several types of objects, which may be stars, planets, planetary moons, and planetary rings. A separate fitting program, UFIT (Universal Fitter) is part of the UTM distribution and may be used to derive best fits to light-curves for any set of continuously variable parameters. UTM/UFIT is written in IDL code and its source is released in the public domain under the GNU General Public License.

  20. A universal functional object

    NASA Technical Reports Server (NTRS)

    Roth, J. P.

    1972-01-01

    A scheme is presented for realizing any function, combinational or sequential, in a single universal function scheme, termed the universal function object UF. This scheme is addressed to the problem of the proliferation of the number of parts (cards, chips) necessary for conventional implementation in an LSI technology of a computer system. The UF implementation will use about ten times more circuits than a conventional implementation regardless of the size of the design. The UF approach also includes general-purpose spares for failing circuits. The procedure could be used both at manufacture to increase yields, as well as to achieve automatic repair.

  1. An Early Cyclic Universe

    NASA Astrophysics Data System (ADS)

    Duhe, William; Biswas, Tirthibir

    2014-03-01

    We provide a comprehensive numerical study of the Emergent Cyclic Inflation scenario. This is a scenario where instead of traditional monotonic slow roll inflation, the universe expands over numerous short asymmetric cycles due to the production of entropy via interactions among different species. This is one of the very few scenarios of inflation which provides a nonsingular geodesically complete space-time and does not require any ``reheating'' mechanism. A special thanks to Loyola University for an excellent community to help this project grow.

  2. The Expanding Universe

    NASA Astrophysics Data System (ADS)

    Heacox, William D.

    2015-11-01

    Introducing the Universe; Part I. Conceptual Foundations: 1. Newtonian cosmology; 2. General relativity; 3. Relativistic cosmology; Part II. General Relativity: 4. General covariance; 5. Equivalence principle; 6. Space-time curvature; 7. Einstein field equations of gravitation; Part III. Universal Expansion: 8. Cosmological field equations; 9. Cosmography; 10. Expansion dynamics; Part IV. Expansion Models: 11. Radiation; 12. Matter; 13. Dark energy; 14. Observational constraints; 15. Concordance cosmological model; Part V. Expansion History: 16. Particle era; 17. Plasma era; 18. Galaxy era; 19. Afterword: the new modern cosmology; Part VI: Appendices; Bibliography; Index.

  3. Does the Coase theorem hold in real markets? An application to the negotiations between waterworks and farmers in Denmark.

    PubMed

    Abildtrup, Jens; Jensen, Frank; Dubgaard, Alex

    2012-01-01

    The Coase theorem depends on a number of assumptions, among others, perfect information about each other's payoff function, maximising behaviour and zero transaction costs. An important question is whether the Coase theorem holds for real market transactions when these assumptions are violated. This is the question examined in this paper. We consider the results of Danish waterworks' attempts to establish voluntary cultivation agreements with Danish farmers. A survey of these negotiations shows that the Coase theorem is not robust in the presence of imperfect information, non-maximising behaviour and transaction costs. Thus, negotiations between Danish waterworks and farmers may not be a suitable mechanism to achieve efficiency in the protection of groundwater quality due to violations of the assumptions of the Coase theorem. The use of standard schemes or government intervention (e.g. expropriation) may, under some conditions, be a more effective and cost efficient approach for the protection of vulnerable groundwater resources in Denmark. PMID:22054583

  4. Drinking Alone? The Effect of an Alcohol Treatment Program on Relationship Stability for Convicted Drunk Drivers in Denmark

    PubMed Central

    Andersen, Signe Hald

    2016-01-01

    This article tests whether an alcohol treatment program for drunk drivers in Denmark increased the stability of their relationships with spouses or cohabiting partners. The treatment program, implemented in 1990, allowed a group of offenders to avoid prison and participate in a rehabilitation program. I use it here as a natural experiment, exploiting a rich administrative dataset to show that the program marginally increases offenders’ relationship stability. I also test whether increased relationship stability observed among the treated offenders results from their pardon from prison or from their participation in the rehabilitation program. Results suggest that the rehabilitation program drives the effect. These findings contribute to the literature on what alternative sanctions could be offered to offenders to improve their long-term social outcomes. PMID:27471323

  5. Ten Years of Boundary-Layer and Wind-Power Meteorology at Høvsøre, Denmark

    NASA Astrophysics Data System (ADS)

    Peña, Alfredo; Floors, Rogier; Sathe, Ameya; Gryning, Sven-Erik; Wagner, Rozenn; Courtney, Michael S.; Larsén, Xiaoli. G.; Hahmann, Andrea N.; Hasager, Charlotte B.

    2016-01-01

    Operational since 2004, the National Centre for Wind Turbines at Høvsøre, Denmark has become a reference research site for wind-power meteorology. In this study, we review the site, its instrumentation, observations, and main research programs. The programs comprise activities on, inter alia, remote sensing, where measurements from lidars have been compared extensively with those from traditional instrumentation on masts. In addition, with regard to wind-power meteorology, wind-resource methodologies for wind climate extrapolation have been evaluated and improved. Further, special attention has been given to research on boundary-layer flow, where parametrizations of the length scale and wind profile have been developed and evaluated. Atmospheric turbulence studies are continuously conducted at Høvsøre, where spectral tensor models have been evaluated and extended to account for atmospheric stability, and experiments using microscale and mesoscale numerical modelling.

  6. Date-prints on stranded macroplastics: Inferring the timing and extent of overwash deposition on the Skallingen peninsula, Denmark.

    PubMed

    Sander, Lasse

    2016-08-15

    The presented study shows that the delivery of marine macrodebris to a high-energy coastal environment has been abundant enough over the last three decades as to allow a spatial reconstruction of morphological change based on production-date prints. A dataset of >110 spatially discrete samples has been collected in an area affected by overwashing on the Skallingen peninsula, SW Denmark. A conceptual model for the chronological interpretation of the date prints is proposed and cross-compared with a dense time-series of satellite images and orthophotos. It appears that the litter-derived ages are capable of reproducing information on both the timing and the extent of overwash occurrence. Despite the usefulness of the method as a tool for rapidly assessing the approximate age of recent coastal deposits, the study shows the alarming degree and long-standing of marine-litter pollution on the eastern board of the southern North Sea. PMID:27262499

  7. Influenza vaccine effectiveness in adults 65 years and older, Denmark, 2015/16 - a rapid epidemiological and virological assessment.

    PubMed

    Emborg, Hanne Dorthe; Krause, Tyra Grove; Nielsen, Lene; Thomsen, Marianne Kragh; Christiansen, Claus Bohn; Skov, Marianne Nielsine; Nielsen, Xiaohui Chen; Weinreich, Lenette Sandborg; Fischer, Thea Kølsen; Rønn, Jesper; Trebbien, Ramona

    2016-04-01

    In Denmark, both influenza A(H1N1)pdm09 and influenza B co-circulated in the 2015/16 season. We estimated the vaccine effectiveness (VE) of the trivalent influenza vaccine in patients 65 years and older using the test-negative case-control design. The adjusted VE against influenza A(H1N1)pdm09 was 35.0% (95% confidence interval (CI): 11.1-52.4) and against influenza B 4.1% (95% CI: -22.0 to 24.7). The majority of influenza A(H1N1)pdm09 circulating in 2015/16 belonged to the new genetic subgroup subclade 6B.1. PMID:27101732

  8. Genome sequences of copper resistant and sensitive Enterococcus faecalis strains isolated from copper-fed pigs in Denmark

    PubMed Central

    2015-01-01

    Six strains of Enterococcus faecalis (S1, S12, S17, S18, S19 and S32) were isolated from copper fed pigs in Denmark. These Gram-positive bacteria within the genus Enterococcus are able to survive a variety of physical and chemical challenges by the acquisition of diverse genetic elements. The genome of strains S1, S12, S17, S18, S19 and S32 contained 2,615, 2,769, 2,625, 2,804, 2,853 and 2,935 protein-coding genes, with 41, 42, 27, 42, 32 and 44 genes encoding antibiotic and metal resistance, respectively. Differences between Cu resistant and sensitive E. faecalis strains, and possible co-transfer of Cu and antibiotic resistance determinants were detected through comparative genome analysis. PMID:26203344

  9. Vitamin D status and its determinants in children and adults among families in late summer in Denmark.

    PubMed

    Madsen, Katja H; Rasmussen, Lone B; Mejborn, Heddie; Andersen, Elisabeth W; Mølgaard, Christian; Nissen, Janna; Tetens, Inge; Andersen, Rikke

    2014-09-14

    The impact of the familial relationship on vitamin D status has not been investigated previously. The objective of the present cross-sectional study was to assess serum 25-hydroxyvitamin D (25(OH)D) concentration and its determinants in children and adults among families in late summer in Denmark (56°N). Data obtained from 755 apparently healthy children (4-17 years) and adults (18-60 years) recruited as families (n 200) in the VitmaD study were analysed. Blood samples were collected in September-October, and serum 25(OH)D concentration was measured by liquid chromatography-tandem MS. Information on potential determinants was obtained using questionnaires. The geometric mean serum 25(OH)D concentration was 72·1 (interquartile range 61·5-86·7) nmol/l (range 9-162 nmol/l), with 9 % of the subjects having 25(OH)D concentrations < 50 nmol/l. The intra-family correlation was 0·27 in all subjects, 0·24 in the adults and 0·42 in the children. Serum 25(OH)D concentration was negatively associated with BMI (P< 0·001) and positively associated with dietary vitamin D intake (P= 0·008), multivitamin use (P= 0·019), solarium use (P= 0·006), outdoor stay (P= 0·001), sun preference (P= 0·002) and sun vacation (P< 0·001), but was not associated with lifestyle-related factors in the adults when these were assessed together with the other determinants. In conclusion, the majority of children and adults among the families had serum 25(OH)D concentrations >50 nmol/l in late summer in Denmark. Both dietary and sun-related factors were determinants of vitamin D status and the familial component was stronger for the children than for the adults. PMID:24932732

  10. Working Time Arrangements as Potential Risk Factors for Ischemic Heart Disease Among Workers in Denmark: A Study Protocol

    PubMed Central

    2016-01-01

    Background It has long been suspected that a worker’s risk of developing an ischemic heart disease (IHD) may be influenced by his or her working time arrangements. A multitude of studies have been performed, and special attention has been given to long working hours and nighttime work. The statistical powers of the individual studies have, however, generally been too low to either dismiss or confirm an actual relationship, and meta-analyses of underpowered studies are generally associated with publication bias. Hence, uncertainty remains and whether these factors indeed are related to IHD has yet to be settled. Objective This project will test whether the incidences of IHD and usage of antihypertensive drugs among employees in Denmark are independent of weekly working hours and nighttime work. The objective of this paper is to present the intended analyses. Methods We will link individual participant data from the Danish labor force survey, 1999–2013, to data on socioeconomic status, industry, emigrations, redeemed prescriptions, hospitalizations, and deaths from registers covering the entire population of Denmark. The study will include approximately 160,000 participants, who will be followed through the registers, from the time of the interview until the end of 2014, for first occurrence of IHD and for antihypertensive drug treatment. We will use Poisson regression to analyze incidence rates as a function of nighttime work and of weekly working hours. Results We expect results to be ready in mid-2017. Conclusions To our knowledge, this will be the largest study ever of its kind. It will, moreover, be free from hindsight bias, since the hypotheses, inclusion criteria, significance levels, and statistical models will be completely defined and published before we are allowed to link the exposure data to the outcome data. PMID:27335284

  11. The Prospect of Market-Driven Improvements in Animal Welfare: Lessons from the Case of Grass Milk in Denmark

    PubMed Central

    Heerwagen, Lennart R.; Christensen, Tove; Sandøe, Peter

    2013-01-01

    Simple Summary Increased consumption of animal welfare-friendly products is suggested as one way of addressing public worries about the welfare of farm animals. However, the factors that drive and limit markets for animal welfare-friendly products are poorly understood. Based on an analysis of market for grass milk in Denmark, we conclude that successful cases of market-driven improvements in animal welfare require the joint presence of a number of positive drivers as well as low consumption barriers. Abstract Citizens in many European countries urge that the welfare of farm animals should be improved. Policy-makers propose that this could, at least to some extent, be achieved through increased consumption of animal products produced under labeling schemes guaranteeing higher standards of animal welfare. Yet considerable uncertainties exist about the ability of the market to promote animal welfare. So far the consumption of most welfare-friendly products has been limited, and the impact of driving and limiting factors is poorly understood. Reviewing market studies, we identify the factors that have shaped the relatively successful market for grass milk in Denmark. We conclude that the positive drivers such as an appealing animal welfare attribute and animal welfare being bundled with other qualities are essentially the same as those operating in connection with less successful animal welfare-friendly products. It is therefore to be expected that other animal welfare-friendly food products marketed via “natural behaviors” in the farm animals will catch the interest of consumers. However, grass milk consumption has been supported by proper labeling, ready availability and low price premiums as well as multifaceted public support. This suggests that successful cases require the joint presence of a number of positive drivers as well as low consumption barriers. PMID:26487414

  12. Azole-resistant Aspergillus fumigatus in Denmark: a laboratory-based study on resistance mechanisms and genotypes.

    PubMed

    Jensen, R H; Hagen, F; Astvad, K M T; Tyron, A; Meis, J F; Arendrup, M C

    2016-06-01

    Azole-resistant Aspergillus fumigatus originating from the environment as well as induced during therapy are continuously emerging in Danish clinical settings. We performed a laboratory-based retrospective study (2010-2014) of azole resistance and genetic relationship of A. fumigatus at the national mycology reference laboratory of Denmark. A total of 1162 clinical and 133 environmental A. fumigatus isolates were identified by morphology, thermotolerance and/or β-tubulin sequencing. Screening for azole resistance was carried out using azole agar, and resistant isolates were susceptibility tested by the EUCAST (European Committee on Antimicrobial Susceptibility Testing) E.Def 9.2 reference method and CYP51A sequenced. Genotyping was performed for outbreak investigation and, when appropriate, short tandem repeat Aspergillus fumigatus microsatellite assay. All 133 environmental A. fumigatus isolates were azole susceptible. However, from 2010 to 2014, there was an increasing prevalence of azole resistance (from 1.4 to 6% isolates (p <0.001) and 1.8 to 4% patients (p <0.05)) among the clinical isolates, with the well-known environmental CYP51A variant TR34/L98H responsible for >50% of the azole resistance mechanisms. Among 184 Danish A. fumigatus isolates, 120 unique genotypes were identified and compared to a collection of 1822 international genotypes. Seven (5.8%) Danish genotypes were shared between isolates within Denmark but with different origin, 19 (15.8%) were shared with foreign genotypes, and two (11.8%) of 17 genotypes of isolates carrying the TR34/L98H resistance mechanisms were identical to two Dutch TR34/L98H isolates. Our findings underlines the demand for correct identification and susceptibility testing of clinical mould isolates. Furthermore, although complex, genotyping supported the hypotheses regarding clonal expansion and the potential of a single origin for the TR34/L98H clone. PMID:27091095

  13. [Traditions of university studies at Kaunas University of Medicine].

    PubMed

    Bruneviciūte, Raimonda; Brazdzionyte, Julija

    2006-01-01

    The aim of this article is to highlight the dimensions of the traditions of the idea of the university that are relevant in our today's world--the autonomy of the university, education of a free and creative personality, and belonging to the unified space of studies--and to review the experience of Kaunas University of Medicine in the development of the traditions of university studies. The research object was university studies, and the methods applied in this research were analysis of literature and analysis of documents. The article consists of the introduction, two parts, and generalization. The first part discusses the autonomy of the university, the importance of liberal studies, and the influence of the European higher education and provides a generalized survey of the historical tradition of university studies in Lithuania. The second part of the article reviews the predominant factors that condition the development of university studies at Kaunas University of Medicine: organization of studies and implementation of liberal studies realized through general university education subjects into the modern content of university studies. The generalization of the results of the performed analysis allows for stating that the contents and the organization of curricula and the ongoing reforms at Kaunas University of Medicine expand the continuity of the traditions of the European university education, highlight the idea of the university, and realize university studies that reflect modern global tendencies. PMID:17090986

  14. Southern Universities: Are They Rising?

    ERIC Educational Resources Information Center

    Whitehead, John S.

    1986-01-01

    This essay reviews four recent works on Southern universities: (1) "The University of Georgia: A Bicentennial History" (Dyer, 1985); (2) "A Pictorial History of the University of Georgia" (Boney, 1984); (3) To Foster Knowledge: A History of the University of Tennessee 1794-1970" (Montgomery, et al., 1984); and (4) "Gone with the Ivy: A Biography…

  15. Universals in the World's Musics

    ERIC Educational Resources Information Center

    Brown, Steven; Jordania, Joseph

    2013-01-01

    Many decades of skepticism have prevented the field of musicology from embracing the importance of musical universals. When universals "have" been discussed, it has generally been in the form of meta-critiques about the concept of universals, rather than in positive proposals about actual universals. We present here a typology of four categories…

  16. Universities Venture into Venture Capitalism.

    ERIC Educational Resources Information Center

    Desruisseaux, Paul

    2000-01-01

    Reports that some universities are starting their own venture-capital funds to develop campus companies, or are investing endowment funds with established venture-capital firms inclined to finance potential spinoffs from campus research. Examples cited are from the University of Alabama, Vanderbilt University (Tennessee), University of…

  17. State University System of Florida

    ERIC Educational Resources Information Center

    Board of Governors, State University System of Florida, 2012

    2012-01-01

    This paper presents some information about the State University System of Florida. The following are presented in this paper: (1) University Work Plans and Annual Reports; (2) State University System 2009 Annual Report; (3) Quick Facts: Planned New Degree Programs--2010 to 2013; (4) State University System Tuition Differential Summary, FY…

  18. Student Perceptions of University Effectiveness.

    ERIC Educational Resources Information Center

    Kleemann, Gary L.; Richardson, Richard C., Jr.

    Student perceptions of the effectiveness of three state universities was studied: Arizona State University, University of Arizona, and Northern Arizona University. An operational definition of effectiveness was proposed based on the literature, and a list of organizational activities was validated by administrators, faculty, community…

  19. Universal Design for Academic Facilities

    ERIC Educational Resources Information Center

    Salmen, John P. S.

    2011-01-01

    Universal design (UD) can play a role in many aspects of academic life and is often thought of in the context of learning. However, this chapter focuses on the impact of UD on the design of facilities in a university or campus setting. Universal design has the potential for transforming universities into truly egalitarian institutions that…

  20. Universal Teller Curriculum Guide.

    ERIC Educational Resources Information Center

    DuPage Area Vocational Education Authority, Addison, IL.

    This curriculum guide has been designed to provide the teacher with a basis for planning a comprehensive program in the career field of universal teller, and to allow the teacher and learner maximum flexibility. The teaching or instruction, in both educational and financial institutions, can be accomplished through large formal groups, small…

  1. Universal Nonverbal Intelligence Test.

    ERIC Educational Resources Information Center

    Bracken, Bruce A.; McCallum, R. Steve

    This kit presents all components of the Universal Nonverbal Intelligence Test (UNIT), a newly developed instrument designed to measure the general intelligence and cognitive abilities of children and adolescents (ages 5 through 17) who may be disadvantaged by traditional verbal and language-loaded measures such as children with speech, language,…

  2. A Universe of Questions.

    ERIC Educational Resources Information Center

    Zeldovich, Yakov

    1992-01-01

    Reprinted from the original Russian manuscript of Yakov Zeldovich, this article chronicles his studies of the universe and his attempts to construct a theory of its evolution. He provides the high school student with compelling cosmological discussions about uniformity, galactic clusters, radiation, evolution, the big bang, and gravitational…

  3. Organizing University Marketing.

    ERIC Educational Resources Information Center

    Taylor, Thomas E.

    During a period of projected declining enrollments some years ago, colleges and universities began looking to business and industry for models and methods to achieve stability and exhibit accountability. Zero-based budgeting, computerized record keeping, and planned-programmed-budgeting systems found their way to college campuses. A trend to…

  4. PARKING PROGRAMS FOR UNIVERSITIES.

    ERIC Educational Resources Information Center

    KINNE, W.S., JR.

    PARKING FACILITIES WERE SURVEYED AT 83 REPRESENTATIVE UNIVERSITIES AND COLLEGES, AND THE METHODS USED IN ADMINISTERING, CONTROLLING AND FINANCING WERE EVALUTED. GENERAL RECOMMENDATIONS WERE MADE CONCERNING (1) THE LOCATION AND DESIGN OF PARKING LOTS AND GARAGES, (2) THE PRACTICE OF CURB PARKING ON CAMPUS, AND (3) THE FINANCING OF PARKING…

  5. Radiation in the universe

    NASA Technical Reports Server (NTRS)

    Stuhlinger, Ernst; Truemper, Joachim; Weisskopf, Martin

    1992-01-01

    When Wilhelm Conrad Roentgen discovered radiation one hundred years ago, it seemed that what was discovered was one of the rarest and most volatile members of the family of the basic modules of our natural world. Today cosmologists report that a substantial part of the universe's radiation energy consists of X-rays, which travel through cosmic space with the speed of light.

  6. Colorado State University

    ERIC Educational Resources Information Center

    McKelfresh, David A.; Bender, Kim K.

    2009-01-01

    Colorado State University (CSU) is located in Fort Collins, which is a midsize city of 134,000 situated in Northern Colorado at the western edge of the Great Plains and at the base of the Rocky Mountains. CSU's total enrollment is approximately 25,000 students. The Division of Student Affairs comprises 30 departments organized into programmatic…

  7. University Study in Canada.

    ERIC Educational Resources Information Center

    Association of Universities and Colleges of Canada, Ottawa (Ontario). International Programmes Div.

    These notes for overseas students intending to attend university in Canada contain information on admission requirements and application and registration procedures. A sample budget for a 1967-68 undergraduate as well as a discussion of medical and other insurance are included in the summary of possible financial expenditures. Although there are…

  8. Mapping the Universe.

    NASA Astrophysics Data System (ADS)

    Landy, S. D.

    1999-06-01

    Galaxies congregate into clusters, clusters amass into superclusters and so on - at every observed scale, as astronomers build maps of the sky, they find matter organized into clumps. Yet taken as a whole, the texture of the universe is smooth, in keeping with theory. A new "music of the spheres" may explain how ordered structures emerged from the original smooth chaos.

  9. Mathematics: The Universal Language?

    ERIC Educational Resources Information Center

    Hoffert, Sharon B.

    2009-01-01

    Mathematics is considered the universal language, but students who speak languages other than English have difficulty doing mathematics in English. For instance, because of a lack of familiarity with the problem's context, many have trouble understanding exactly what operations to perform. In the United States, approximately one in seven students…

  10. A Universal Phylogenetic Tree.

    ERIC Educational Resources Information Center

    Offner, Susan

    2001-01-01

    Presents a universal phylogenetic tree suitable for use in high school and college-level biology classrooms. Illustrates the antiquity of life and that all life is related, even if it dates back 3.5 billion years. Reflects important evolutionary relationships and provides an exciting way to learn about the history of life. (SAH)

  11. University Libraries in Transition.

    ERIC Educational Resources Information Center

    Hyatt, James A.

    1986-01-01

    College and university libraries are experiencing change in the ways they provide services and in their responses to rising costs and reduced financial support. These conditions result from three major phenomena: the information explosion, the technology revolution, and escalating library costs. (MLW)

  12. Should Universities Promote Employability?

    ERIC Educational Resources Information Center

    McCowan, Tristan

    2015-01-01

    Employability is becoming increasingly central to the mission and functioning of universities, spurred on by national and supranational agencies, and the demands of marketisation. This article provides a response to the normative dimensions of the question, progressing through four stages: first, there is a brief consideration of the meaning and…

  13. Langston University. A History.

    ERIC Educational Resources Information Center

    Patterson, Zella J. Black; Wert, Lynette L.

    Oklahoma's Langston University, a land-grant college founded under the Morrill Act of 1890, is described. Its founding and growth in the Oklahoma Territory was intertwined with that of black settlers--new arrivals in the territory, some of them former slaves who gathered to establish a farming community and built a higher education institution for…

  14. The Changing University?

    ERIC Educational Resources Information Center

    Schuller, Tom, Ed.

    This collection of papers investigates change and compares university education experiences worldwide, looking at it from the perspective of numbers of students, range of institutions, funding, institutional functions, boundaries, and directions, orientation of students and staff, and institutional change. After an introduction by Tom Schuler,…

  15. Homecoming at Atwater University

    ERIC Educational Resources Information Center

    Marshall, Sarah M.; Van Pelt, Scott; Kingsak, Phoebe; Williams, Alexander

    2015-01-01

    Atwater University (AU) administration is struggling with an increased number of student alcohol-related problems. In particular, during the annual homecoming parade, students are extremely intoxicated and belligerent toward alumni. The new dean of students is appalled by the condoned student behavior. He also received two complaint letters from…

  16. Community University Research Agreement

    ERIC Educational Resources Information Center

    Settee, Priscilla; Thomas-Prokop, Shelley

    2007-01-01

    This paper describes the process of engaging the extended Indigenous community within Saskatoon and the surrounding First Nations communities in what would be a first major research project between Indigenous communities and the University of Saskatchewan. A management committee was established comprised of all the major Saskatoon/Saskatchewan…

  17. Student and University Governance.

    ERIC Educational Resources Information Center

    Shoben, Edward Joseph, Jr.

    It is necessary to provide organizational and political bases from which genuine student influence can be exercised if we assume that (1) extensive and meaningful participation by students in university governance is likely to be a permanent feature of academic life; (2) participation legitimately represents serious student concerns and provides a…

  18. A Polarized Universe

    NASA Technical Reports Server (NTRS)

    Wanjek, Christopher

    2003-01-01

    The CMB polarization was produced as light scattered off a primordial cloud of protons and electrons nearly 14 billion years ago, about 400,000 years after the Big Bang. This marks the moment of recombination, when the universe finally cooled enough to allow electrons to join protons. The CMB is the light that broke through the fog.

  19. West Texas State University.

    ERIC Educational Resources Information Center

    Roach, Ed D.

    1988-01-01

    Threats in the external environment, the arrival of a planning-oriented new president, and new regional reaccreditation criteria prompted West Texas State University to undertake a successful strategic planning venture. Leadership must focus strategic planning in a manner that recognizes the decentralized and collegial elements present in higher…

  20. University of Nevada, Reno

    ERIC Educational Resources Information Center

    Library Journal, 2004

    2004-01-01

    A $10 million gift will help the University of Nevada, Reno (UNR), begin construction next year on a new $66 million "Knowledge Center." The donation comes in $5 million gifts from Reno-based International Game Technology (IGT), a slot machine manufacturer, and from former IGT chair Chuck Mathewson and his wife, Ann. UNR's current library was…