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Sample records for register european pollutant

  1. [The European Arthroplasty Register (EAR), development and rationale for supranational cooperation of arthroplasty registers].

    PubMed

    Labek, G; Böhler, N

    2009-01-01

    In Scandinavia national arthroplasty registers are accepted instruments in the assessment of joint implants. They have contributed essentially to the rapid detection of inferior products and, by encouraging a continuous process of quality improvement through feedback, have helped to avoid revision operations. However, national registers have a limited significance with regard to other countries and rarely used implants. In recent years, a great number of registers have been founded. The European Arthroplasty Register (EAR), an EFORT project, aims at supporting these projects, enhancing cooperation within a network, realising further benefit through registers, and fostering scientific activities. The registers have been conceived according to the successful Scandinavian model. It is, however, necessary to adapt the concept to the individual national circumstances. In order to increase the value of register publications for other countries, it makes sense to achieve a minimum of stardardisation in datasets, definitions, product designations, as well as in evaluation and publication methods. Since the datasets of national registers implicitly reflect the prevailing national circumstances, they are always more valuable for use in the respective country than evaluations from aggregated, supranational and therefore larger datasets. Supranational evaluations may yield additional findings, but they cannot replace a national register. Therefore, EAR has been conceived as a network of independent national registers considering itself as a supplement and by no means as a competitor of the established national registers.

  2. The European Register of Microform Masters--Supporting International Cooperation.

    ERIC Educational Resources Information Center

    Schwartz, Werner

    With almost every country in the world doing costly microfilming to preserve the world's printed heritage, it is essential to find a way by which these vast stores of information are not knowingly duplicated. A significant contribution to this effort has been the establishment of the European Register of Microform Masters (EROMM), a shared…

  3. The European Register of Microform Masters--Supporting International Cooperation.

    ERIC Educational Resources Information Center

    Schwartz, Werner

    With almost every country in the world doing costly microfilming to preserve the world's printed heritage, it is essential to find a way by which these vast stores of information are not knowingly duplicated. A significant contribution to this effort has been the establishment of the European Register of Microform Masters (EROMM), a shared…

  4. Overcoming boundaries of worldwide joint arthroplasty registers: the European Arthroplasty Register minimal dataset.

    PubMed

    Sadoghi, Patrick; Leithner, Andreas; Labek, Gerold

    2013-09-01

    Worldwide joint arthroplasty registers are instrumental to screen for complications or implant failures. In order to achieve comparable results a similar classification dataset is essential. The authors therefore present the European Federation of National Associations of Orthopaedics and Traumatology (EFORT) European Arthroplasty Register (EAR) minimal dataset for primary and revision joint arthroplasty. Main parameters include the following: date of operation, country, hospital ID-code, patient's name and prename, birthday, identification code of the implant, gender, diagnosis, preoperations, type of prosthesis (partial, total), side, cementation technique, use of antibiotics in the cement, surgical approach, and others specifically related to the affected joint. The authors believe that using this minimal dataset will improve the chance for a worldwide comparison of arthroplasty registers and ask future countries for implementation.

  5. The European Register of Specialists in Clinical Chemistry and Laboratory Medicine: guide to the Register, version 3-2010.

    PubMed

    McMurray, Janet; Zérah, Simone; Hallworth, Michael; Schuff-Werner, Peter; Haushofer, Alexander; Szekeres, Thomas; Wallemacq, Pierre; Tzatchev, Kamen; Charilaou, Charis; Racek, Jaroslav; Johnsen, Anders; Tomberg, Karel; Harmoinen, Aimo; Baum, Hannsjörg; Rizos, Demetrios; Kappelmayer, Janos; O'Mullane, John; Nubile, Giuseppe; Pupure, Silvija; Kucinskiene, Zita; Opp, Matthias; Jansen, Rob; Solnica, Bogdan; Reguengo, Henrique; Grigore, Camelia; Spanár, Július; Strakl, Greta; Queralto, Josep; Wallinder, Hans; Wieringa, Gijsbert

    2010-07-01

    In 1997, the European Communities Confederation of Clinical Chemistry and Laboratory Medicine (EC4) set up a Register for European Specialists in Clinical Chemistry and Laboratory Medicine. The operation of the Register is undertaken by a Register Commission (EC4RC). During the last 12 years, more than 2200 specialists in Clinical Chemistry and Laboratory Medicine have joined the Register. In 2007, EC4 merged with the Forum of European Societies of Clinical Chemistry and Laboratory Medicine (FESCC) to form the European Federation of Clinical Chemistry and Laboratory Medicine (EFCC). Two previous Guides to the Register have been published, one in 1997 and another in 2003. The third version of the Guide is presented in this article and is based on the experience gained and development of the profession since the last revision. Registration is valid for 5 years and the procedure and criteria for re-registration are presented as an Appendix at the end of the article.

  6. The first meeting of the European Register of Cystic Echinococcosis (ERCE).

    PubMed

    Rossi, Patrizia; Tamarozzi, Francesca; Galati, Fabio; Pozio, Edoardo; Akhan, Okan; Cretu, Carmen Michaela; Vutova, Kamenna; Siles-Lucas, Mar; Brunetti, Enrico; Casulli, Adriano

    2016-04-28

    Cystic echinococcosis (CE) is a zoonotic parasitic disease endemic in southern and eastern European countries. The true prevalence of CE is difficult to estimate due to the high proportion of asymptomatic carriers who never seek medical attention and to the underreporting of diagnosed cases, factors which contribute to its neglected status. In an attempt to improve this situation, the European Register of Cystic Echinococcosis (ERCE), was launched in October 2014 in the context of the HERACLES project. ERCE is a prospective, observational, multicentre register of patients with probable or confirmed CE. The first ERCE meeting was held in November 2015 at the Italian National Institute of Health (Istituto Superiore di Sanita, ISS) in Rome, to bring together CE experts currently involved in the Register activities, to share and discuss experiences, and future developments.Although the Register is still in its infancy, data collected at the time of writing this report, had outnumbered the total of national cases reported by the European endemic countries and published by the European Centre for Disease Prevention and Control in 2015. This confirms the need for an improved reporting system of CE at the European level. The collection of standardized clinical data and samples is expected to support a more rational, stage-specific approach to clinical management, and to help public authorities harmonize reporting of CE. A better understanding of CE burden in Europe will encourage the planning and implementation of public health policies toward its control.

  7. Agricultural pollution control under Spanish and European environmental policies

    NASA Astrophysics Data System (ADS)

    Martínez, Yolanda; Albiac, José

    2004-10-01

    Nonpoint pollution from agriculture is an important environmental policy issue in Spain and the European Union. Agricultural pollution in Spain is being addressed by the National Irrigation Plan and by the European Water Framework Directive. This article contributes to the ongoing policy decision process by analyzing nonpoint pollution control and presenting results on the efficiency of abatement measures. Results question the reliance of the Water Framework Directive on water pricing as a pollution instrument for reaching good status for all waters because higher water prices close to full recovery cost advocated by the directive appear to be inefficient as an emission control instrument. Another important result is that abatement measures based on input taxes and standards on nitrogen appear to be more suitable than the National Irrigation Plan subsidies designed to promote irrigation investments. The results also contribute with further evidence to the discussion on the appropriate instrument base for pollution control, proving that nonpoint pollution control instruments cannot be assessed accurately without a correct understanding of the key underlying biophysical processes. Nonpoint pollution is characterized by nonlinearities, dynamics, and spatial dependency, and neglect of the dynamic aspects may lead to serious consequences for the design of measures. Finally, a quantitative assessment has been performed to explore discriminating measures based on crop pollution potential on vulnerable soils. No significant welfare gains are found from discriminating control, although results are contingent upon the level of damage, and discrimination could be justified in areas with valuable ecosystems and severe pollution damages.

  8. Agricultural pollution control under Spanish and European environmental policies

    NASA Astrophysics Data System (ADS)

    MartíNez, Yolanda; Albiac, José

    2004-10-01

    Nonpoint pollution from agriculture is an important environmental policy issue in Spain and the European Union. Agricultural pollution in Spain is being addressed by the National Irrigation Plan and by the European Water Framework Directive. This article contributes to the ongoing policy decision process by analyzing nonpoint pollution control and presenting results on the efficiency of abatement measures. Results question the reliance of the Water Framework Directive on water pricing as a pollution instrument for reaching good status for all waters because higher water prices close to full recovery cost advocated by the directive appear to be inefficient as an emission control instrument. Another important result is that abatement measures based on input taxes and standards on nitrogen appear to be more suitable than the National Irrigation Plan subsidies designed to promote irrigation investments. The results also contribute with further evidence to the discussion on the appropriate instrument base for pollution control, proving that nonpoint pollution control instruments cannot be assessed accurately without a correct understanding of the key underlying biophysical processes. Nonpoint pollution is characterized by nonlinearities, dynamics, and spatial dependency, and neglect of the dynamic aspects may lead to serious consequences for the design of measures. Finally, a quantitative assessment has been performed to explore discriminating measures based on crop pollution potential on vulnerable soils. No significant welfare gains are found from discriminating control, although results are contingent upon the level of damage, and discrimination could be justified in areas with valuable ecosystems and severe pollution damages.

  9. Report to the London Conference of Ministers on a European Register of Quality Assurance Agencies. ENQA Occasional Papers 13

    ERIC Educational Resources Information Center

    ENQA (European Association for Quality Assurance in Higher Education), 2007

    2007-01-01

    Ministers responsible for higher education in the Bologna signatory states welcomed in 2005 the principle of a European Register of quality assurance agencies based on national reviews. They asked ENQA (European Association for Quality Assurance in Higher Education), in cooperation with EUA (European University Association), EURASHE (European…

  10. The European Register of Specialists in Clinical Chemistry and Laboratory Medicine: Code of Conduct, Version 2--2008.

    PubMed

    McMurray, Janet; Zerah, Simone; Hallworth, Michael; Koeller, Ursula; Blaton, Victor; Tzatchev, Kamen; Charilaou, Charis; Racek, Jaroslav; Johnsen, Anders; Tomberg, Karel; Harmoinen, Aimo; Baum, Hannsjörg; Rizos, Demetrios; Kappelmayer, Janos; O'Mullane, John; Nubile, Giuseppe; Pupure, Silvija; Kucinskiene, Zita; Opp, Matthias; Huisman, Wim; Solnica, Bogdan; Reguengo, Henrique; Grigore, Camelia; Spanár, Július; Strakl, Greta; Queralto, Josep; Wallinder, Hans; Schuff-Werner, Peter

    2009-01-01

    In 1997, the European Communities Confederation of Clinical Chemistry and Laboratory Medicine (EC4) set up a Register for European Specialists in Clinical Chemistry and Laboratory Medicine. The operation of the Register is undertaken by a Register Commission (EC4RC). During the last 10 years, more than 2000 specialists in Clinical Chemistry and Laboratory Medicine have joined the Register. In 2007, EC4 merged with the Federation of European Societies of Clinical Chemistry and Laboratory Medicine (FESCC) to form the European Federation of Clinical Chemistry and Laboratory Medicine (EFCC). A Code of Conduct was adopted in 2003 and a revised and updated version, taking account particularly of the guidelines of the Conseil Européen des Professions Libérales (CEPLIS) of which EFCC is a member, is presented in this article. The revised version was approved by the EC4 Register Commission and by the EFCC Executive Board in Paris on 6 November, 2008.

  11. The EULAR Study Group for Registers and Observational Drug Studies: comparability of the patient case mix in the European biologic disease modifying anti-rheumatic drug registers.

    PubMed

    Kearsley-Fleet, Lianne; Závada, Jakub; Hetland, Merete Lund; Nordström, Dan C; Aaltonen, Kalle J; Listing, Joachim; Zink, Angela; Gati, Tamas; Rojkovich, Bernadette; Iannone, Florenzo; Gremese, Elisa; van Riel, Piet L C M; van de Laar, Martinus A F J; Lie, Elisabeth; Kvien, Tore K; Canhão, Helena; Fonseca, João E; Rotar, Žiga; Loza, Estibaliz; Carmona, Loreto; Askling, Johan; Johansson, Kari; Finckh, Axel; Dixon, William G; Hyrich, Kimme L

    2015-06-01

    Under the auspices of the European League Against Rheumatism (EULAR), a study group of investigators representing European biologic DMARD (bDMARD) registers was convened. The purpose of this initial assessment was to collect and compare a cross section of patient characteristics and collate information on the availability of potential confounders within these registers. Baseline characteristics of patients starting their first bDMARD in an arbitrary year (2008) for the treatment of RA, including demographic and disease characteristics, bDMARD drug details and co-morbidities, were collected and compared across 14 European bDMARD registers. A total of 5320 patients were included. Half the registers had restricted recruitment to certain bDMARDs during the study year. All registers` collected data on age, gender, disease duration, seropositivity for IgM-RF and 28-joint DAS (DAS28). The mean DAS28 ranged from 4.2 to 6.6 and the mean HAQ from 0.8 to 1.9. Current smoking ranged from 9% to 34%. Nine registers reported co-morbidities with varying prevalence. In addition to demonstrating European-wide collaboration across rheumatology bDMARD registers, this assessment identified differences in prescribing patterns, recruitment strategies and data items collected. These differences need to be considered when applying strategies for combined analysis. The lack of a common data model across Europe calls for further work to harmonize data collection across registers. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  12. The pollution control policy of the European communities. Second edition

    SciTech Connect

    Johnson, S.P.

    1983-01-01

    This title provides an analysis of the European Communities' official environmental protection policies. Contents: 1. Objectives, Principles, General Description of Environmental Program; 2. Water; 3. Air; 4. Waste; 5. Chemicals in the Environment; 6. Noise; 7. Economic Aspects of Pollution Control; 8. Research; 9. Preventative Action; 10. Implementation of Directives; 11. International Action. Annexes.

  13. The European Registered Toxicologist (ERT): Current status and prospects for advancement.

    PubMed

    Wilks, Martin F; Blaauboer, Bas J; Schulte-Hermann, Rolf; Wallace, Heather M; Galli, Corrado L; Haag-Grönlund, Marie; Matović, Vesna; Teixeira, Joao Paulo; Zilliacus, Johanna; Basaran, Nursen; Bonefeld-Jørgensen, Eva Cecilie; Bourrinet, Philippe; Brueller, Werner; Claude, Nancy; Miranda, Joana P; Gundert-Remy, Ursula; Håkansson, Helen; Kovatsi, Leda; Liesivuori, Jyrki; Lindeman, Brigitte; Lison, Dominique; Leconte, Isabelle; Martínez-López, Emma; Murias, Marek; Michel, Cécile; Scheepers, Paul T J; Stanley, Lesley; Tsatsakis, Aristidis

    2016-09-30

    Following its inception in 1994, the certification of European Registered Toxicologists (ERT) by EUROTOX has been recognized as ensuring professional competence as well as scientific integrity and credibility. Criteria and procedures for registration are contained in the ERT "Guidelines for Registration 2012". The register of ERT currently has over 1900 members. In order to continue the harmonisation of requirements and processes between national registering bodies as a prerequisite for official recognition of the ERT title as a standard, and to take account of recent developments in toxicology, an update of the ERT Guidelines has been prepared in a series of workshops by the EUROTOX subcommittees for education and registration, in consultation with representatives of national toxicology societies and registers. The update includes details of topics and learning outcomes for theoretical training, and how these can be assessed. The importance of continuing professional development as the cornerstone of re-registration is emphasised. To help with the process of harmonisation, it is necessary to collate and share best practices of registration conditions and procedures across Europe. Importantly, this information can also be used to audit compliance with the EUROTOX standards. As recognition of professionals in toxicology, including specialist qualifications, is becoming more important than ever, we believe that this can best be achieved based on the steps for harmonisation outlined here together with the proposed new Guidelines. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  14. Water pollution in the USSR and other Eastern European countries*

    PubMed Central

    Litvinov, N.

    1962-01-01

    The condition of water bodies and measures taken to prevent their pollution in the USSR, Czechoslovakia, Poland, Bulgaria and Romania are the main subjects of this paper. For each of these countries information is given on population and area, physical features, rain-fall and rivers, the distribution of population and industry, water supply and sewerage, the condition of surface and ground waters, the authorities and legislation concerned with the protection of water resources, and research on pollution. The author draws attention to the experience gained in these countries in the setting up of special State bodies to take charge of water resources and in classifying rivers according to the uses to which they are put, a factor which determines the regulations governing the discharge of effluent into them. A plea is also made for the convening of specialized international conferences on problems connected with the protection of European water resources from pollution. PMID:14465925

  15. Changes in mortality inequalities over two decades: register based study of European countries

    PubMed Central

    Kulhánová, Ivana; Artnik, Barbara; Bopp, Matthias; Borrell, Carme; Clemens, Tom; Costa, Giuseppe; Dibben, Chris; Kalediene, Ramune; Lundberg, Olle; Martikainen, Pekka; Menvielle, Gwenn; Östergren, Olof; Prochorskas, Remigijus; Rodríguez-Sanz, Maica; Strand, Bjørn Heine; Looman, Caspar W N; de Gelder, Rianne

    2016-01-01

    Objective To determine whether government efforts in reducing inequalities in health in European countries have actually made a difference to mortality inequalities by socioeconomic group. Design Register based study. Data source Mortality data by level of education and occupational class in the period 1990-2010, usually collected in a census linked longitudinal study design. We compared changes in mortality between the lowest and highest socioeconomic groups, and calculated their effect on absolute and relative inequalities in mortality (measured as rate differences and rate ratios, respectively). Setting All European countries for which data on socioeconomic inequalities in mortality were available for the approximate period between years 1990 and 2010. These included Finland, Norway, Sweden, Scotland, England and Wales (data applied to both together), France, Switzerland, Spain (Barcelona), Italy (Turin), Slovenia, and Lithuania. Results Substantial mortality declines occurred in lower socioeconomic groups in most European countries covered by this study. Relative inequalities in mortality widened almost universally, because percentage declines were usually smaller in lower socioeconomic groups. However, as absolute declines were often smaller in higher socioeconomic groups, absolute inequalities narrowed by up to 35%, particularly among men. Narrowing was partly driven by ischaemic heart disease, smoking related causes, and causes amenable to medical intervention. Progress in reducing absolute inequalities was greatest in Spain (Barcelona), Scotland, England and Wales, and Italy (Turin), and absent in Finland and Norway. More detailed studies preferably using individual level data are necessary to identify the causes of these variations. Conclusions Over the past two decades, trends in inequalities in mortality have been more favourable in most European countries than is commonly assumed. Absolute inequalities have decreased in several countries, probably

  16. Inequalities in Alcohol-Related Mortality in 17 European Countries: A Retrospective Analysis of Mortality Registers

    PubMed Central

    Mackenbach, Johan P.; Kulhánová, Ivana; Bopp, Matthias; Borrell, Carme; Deboosere, Patrick; Kovács, Katalin; Looman, Caspar W. N.; Leinsalu, Mall; Mäkelä, Pia; Martikainen, Pekka; Menvielle, Gwenn; Rodríguez-Sanz, Maica; Rychtaříková, Jitka; de Gelder, Rianne

    2015-01-01

    Background Socioeconomic inequalities in alcohol-related mortality have been documented in several European countries, but it is unknown whether the magnitude of these inequalities differs between countries and whether these inequalities increase or decrease over time. Methods and Findings We collected and harmonized data on mortality from four alcohol-related causes (alcoholic psychosis, dependence, and abuse; alcoholic cardiomyopathy; alcoholic liver cirrhosis; and accidental poisoning by alcohol) by age, sex, education level, and occupational class in 20 European populations from 17 different countries, both for a recent period and for previous points in time, using data from mortality registers. Mortality was age-standardized using the European Standard Population, and measures for both relative and absolute inequality between low and high socioeconomic groups (as measured by educational level and occupational class) were calculated. Rates of alcohol-related mortality are higher in lower educational and occupational groups in all countries. Both relative and absolute inequalities are largest in Eastern Europe, and Finland and Denmark also have very large absolute inequalities in alcohol-related mortality. For example, for educational inequality among Finnish men, the relative index of inequality is 3.6 (95% CI 3.3–4.0) and the slope index of inequality is 112.5 (95% CI 106.2–118.8) deaths per 100,000 person-years. Over time, the relative inequality in alcohol-related mortality has increased in many countries, but the main change is a strong rise of absolute inequality in several countries in Eastern Europe (Hungary, Lithuania, Estonia) and Northern Europe (Finland, Denmark) because of a rapid rise in alcohol-related mortality in lower socioeconomic groups. In some of these countries, alcohol-related causes now account for 10% or more of the socioeconomic inequality in total mortality. Because our study relies on routinely collected underlying causes of

  17. The EC4 register of European clinical chemists and EC4 activities.

    PubMed

    Jansen, Rob T P

    2002-05-21

    The freedom of movement of people and goods within the European Union (EU) has a large impact for the member states. Particularly within health care it is important to recognize, or if necessary obtain, an adequate level of the quality of profession and practice, so that citizens know that health care is offered in their country at a level comparable to other countries. The importance of recognition also applies to laboratory medicine. European Communities Confederation of Clinical Chemistry (EC4) is the organization of societies for clinical chemistry and laboratory medicine in the EU. In Europe, health care develops in the direction where patients are treated in a health care chain environment. In this chain, patients move quickly from primary health institutes to secondary and tertiary institutes, and vice versa. This situation involves many health care workers including several laboratories. Diagnosis and therapy are now 'core business' of health care. Medical laboratories play an essential role in this. The broad spectrum of medical laboratory investigations make consultancy of medical laboratory specialists ever more important. The quality of both professionals and laboratories, as well as continuity of laboratory data within and between laboratories, are of utmost importance.EC4 is active in giving support to attain such quality. In most countries, this is the case at present. EC4 plays a central role in the Coordination of Automatic Recognition of Equivalence of Standards (CARE), if such a level exists or is achieved. Such CARE is focussed at three levels, the profession, quality of laboratories and calibration of laboratory data. The EC4 Register of European Clinical Chemists is open for colleagues educated in (bio)chemistry, pharmacy, biology as well as medicine, and trained according to the EC4 Syllabus. Equivalence of standards has been granted to national training schemes of 13 European Union countries. Since its opening in 1998, the number of

  18. Air pollution and the incidence of ischaemic and haemorrhagic stroke in the South London Stroke Register: a case-cross-over analysis.

    PubMed

    Butland, B K; Atkinson, R W; Crichton, S; Barratt, B; Beevers, S; Spiridou, A; Hoang, U; Kelly, F J; Wolfe, C D

    2017-07-01

    Few European studies investigating associations between short-term exposure to air pollution and incident stroke have considered stroke subtypes. Using information from the South London Stroke Register for 2005-2012, we investigated associations between daily concentrations of gaseous and particulate air pollutants and incident stroke subtypes in an ethnically diverse area of London, UK. Modelled daily pollutant concentrations based on a combination of measurements and dispersion modelling were linked at postcode level to incident stroke events stratified by haemorrhagic and ischaemic subtypes. The data were analysed using a time-stratified case-cross-over approach. Conditional logistic regression models included natural cubic splines for daily mean temperature and daily mean relative humidity, a binary term for public holidays and a sine-cosine annual cycle. Of primary interest were same day mean concentrations of particulate matter <2.5 and <10 µm in diameter (PM2.5, PM10), ozone (O3), nitrogen dioxide (NO2) and NO2+nitrogen oxide (NOX). Our analysis was based on 1758 incident strokes (1311 were ischaemic and 256 were haemorrhagic). We found no evidence of an association between all stroke or ischaemic stroke and same day exposure to PM2.5, PM10, O3, NO2 or NOX. For haemorrhagic stroke, we found a negative association with PM10 suggestive of a 14.6% (95% CI 0.7% to 26.5%) fall in risk per 10 µg/m(3) increase in pollutant. Using data from the South London Stroke Register, we found no evidence of a positive association between outdoor air pollution and incident stroke or its subtypes. These results, though in contrast to recent meta-analyses, are not inconsistent with the mixed findings of other UK studies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. Assisted reproductive technology in Europe, 2007: results generated from European registers by ESHRE

    PubMed Central

    de Mouzon, J.; Goossens, V.; Bhattacharya, S.; Castilla, J.A.; Ferraretti, A.P.; Korsak, V.; Kupka, M.; Nygren, K.G.; Andersen, A. Nyboe

    2012-01-01

    BACKGROUND This 11th European IVF-monitoring report presents the results of assisted reproductive technology (ART) treatments initiated in Europe during 2007. METHODS From 33 countries, 1029 clinics reported 493 184 treatment cycles: IVF (120 761), ICSI (256 642), frozen embryo replacement (91 145), egg donation (15 731), preimplantation genetic diagnosis/preimplantation genetic screening (4638), in vitro maturation (660) and frozen oocytes replacements (3607). Overall, this represents a 7.6% increase since 2006, mostly related to an increase in all registers. IUI using husband/partner's (IUI-H) and donor (IUI-D) semen was reported from 23 countries: 142 609 IUI-H (+6.2%) and 26 088 IUI-D (+7.2%). RESULTS In 18 countries where all clinics reported, 376 971 ART cycles were performed in a population of 425.6million (886 cycles per million). The clinical pregnancy rates per aspiration and per transfer were 29.1 and 32.8% for IVF, and 28.6 and 33.0% for ICSI. Delivery rate after IUI-H was 10.2% in women aged < 40 years. In IVF/ICSI cycles, 1, 2, 3 and ≥4 embryos were transferred in 21.4, 53.4, 22.7 and 2.5% of cycles, with no decline in the number of embryos per transfer since 2006. The proportion of multiple deliveries (22.3: 21.3% twin and 1.0% triplet), did not decrease compared with 2006 (20.8%) and 2005 (21.8%). In women < 40 years undergoing IUI-H, twin deliveries occurred in 11.7% and triplets in 0.5%. CONCLUSIONS In comparison with previous years, the reported number of ART cycles in Europe increased in 2007; pregnancy rates increased marginally, but the earlier decline in the number of embryos transferred and multiple births did not continue. PMID:22343707

  20. Metallothionein as bioindicator of freshwater metal pollution: European eel and brown trout.

    PubMed

    Linde, A R; Sánchez-Galán, S; Vallés-Mota, P; García-Vázquez, E

    2001-05-01

    The aim of this work was to evaluate the potential of metallothionein (MT) as a bioindicator of heavy metal pollution in brown trout and European eel in the field situation. River Ferrerias (North Spain) provided a good gradient of metal contamination: concentrations of heavy metals were elevated both in water and in sediments at the downstream (polluted) site and were low at the upstream (unpolluted) site. MT levels of brown trout exhibited statistically significant differences between sites. Although European eel at the polluted site had a higher MT content, differences were not significant. It is concluded that MT is a good bioindicator of heavy metal pollution in brown trout.

  1. [Different modalities for registering AIDS cases. Their importance for the European epidemic].

    PubMed

    Cernescu, C; Cajal, N

    1988-01-01

    The high number of AIDS cases diagnosed in different European countries imposed to reconsider the opinion that European epidemic is just reflecting the American epidemic. The whole morbidity des not point out the peculiar elements of HIV infection propagation in Europe. The exponential rise of reported case number during 1987 imposes to analyse the new epidemiological situation.

  2. The European and International legal framework on monitoring and response to oil pollution from ships.

    PubMed

    Ferraro, Guido; Pavliha, Marko

    2010-03-01

    Oil spills cause damage to the marine environment. Such oil spills originate from land-based or sea-based sources. Sea-based sources are discharges coming from ships or offshore platforms. The origin of the pollution can be accidental or deliberate (defined also as operational). The European and international legislation in the field of monitoring and response to marine oil pollution is mainly based on the International Convention for the Prevention of Pollution from Ships, 1973, as amended by the Protocol of 1978 thereto (MARPOL 73/78) and the 1982 United Nations Convention on the Law of the Sea (UNCLOS). To complete the international framework, and with specific reference for European Countries, also the recent European legislation is presented. Special attention is given to the prosecution of polluting vessels. The main legal problem is the coordination and integration of the two principles on jurisdiction which co-exist: the nationality of the ship and the geographical position of the ship.

  3. Chronic burden of near-roadway traffic pollution in 10 European cities (APHEKOM network).

    PubMed

    Perez, Laura; Declercq, Christophe; Iñiguez, Carmen; Aguilera, Inmaculada; Badaloni, Chiara; Ballester, Ferran; Bouland, Catherine; Chanel, Olivier; Cirarda, Francisco B; Forastiere, Francesco; Forsberg, Bertil; Haluza, Daniela; Hedlund, Britta; Cambra, Koldo; Lacasaña, Marina; Moshammer, Hanns; Otorepec, Peter; Rodríguez-Barranco, Miguel; Medina, Sylvia; Künzli, Nino

    2013-09-01

    Recent epidemiological research suggests that near road traffic-related pollution may cause chronic disease, as well as exacerbation of related pathologies, implying that the entire "chronic disease progression" should be attributed to air pollution, no matter what the proximate cause was. We estimated the burden of childhood asthma attributable to air pollution in 10 European cities by calculating the number of cases of 1) asthma caused by near road traffic-related pollution, and 2) acute asthma events related to urban air pollution levels. We then expanded our approach to include coronary heart diseases in adults. Derivation of attributable cases required combining concentration-response function between exposures and the respective health outcome of interest (obtained from published literature), an estimate of the distribution of selected exposures in the target population, and information about the frequency of the assessed morbidities. Exposure to roads with high vehicle traffic, a proxy for near road traffic-related pollution, accounted for 14% of all asthma cases. When a causal relationship between near road traffic-related pollution and asthma is assumed, 15% of all episodes of asthma symptoms were attributable to air pollution. Without this assumption, only 2% of asthma symptoms were attributable to air pollution. Similar patterns were found for coronary heart diseases in older adults. Pollutants along busy roads are responsible for a large and preventable share of chronic disease and related acute exacerbations in European urban areas.

  4. The Influence of European Pollution on Ozone in the Near East and Northern Africa

    NASA Technical Reports Server (NTRS)

    Duncan, B. N.; West, J. J.; Yoshida, Y.; Fiore, A. M.; Ziemke, J. R.

    2008-01-01

    We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and the Near East. European emissions cause 50-150 additional violations per year (i.e. above those that would occur without European pollution) of the European health standard for ozone (8-h average greater than 120 micrograms per cubic meters or approximately 60 ppbv) in northern Africa and the Near East. We estimate that European ozone pollution is responsible for 50 000 premature mortalities globally each year, of which the majority occurs outside of Europe itself, including 37% (19 000) in northern Africa and the Near East. Much of the pollution from Europe is exported southward at low altitudes in summer to the Mediterranean Sea, northern Africa and the Near East, regions with favorable photochemical environments for ozone production. Our results suggest that assessments of the human health benefits of reducing ozone precursor emissions in Europe should include effects outside of Europe, and that comprehensive planning to improve air quality in northern Africa and the Near East likely needs to address European emissions.

  5. The Influence of European Pollution on Ozone in the Near East and Northern Africa

    NASA Technical Reports Server (NTRS)

    Duncan, B. N.; West, J. J.; Yoshida, Y.; Fiore, A. M.; Ziemke, J. R.

    2008-01-01

    We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and the Near East. European emissions cause 50-150 additional violations per year (i.e. above those that would occur without European pollution) of the European health standard for ozone (8-h average greater than 120 micrograms per cubic meters or approximately 60 ppbv) in northern Africa and the Near East. We estimate that European ozone pollution is responsible for 50 000 premature mortalities globally each year, of which the majority occurs outside of Europe itself, including 37% (19 000) in northern Africa and the Near East. Much of the pollution from Europe is exported southward at low altitudes in summer to the Mediterranean Sea, northern Africa and the Near East, regions with favorable photochemical environments for ozone production. Our results suggest that assessments of the human health benefits of reducing ozone precursor emissions in Europe should include effects outside of Europe, and that comprehensive planning to improve air quality in northern Africa and the Near East likely needs to address European emissions.

  6. Differences in healthcare service utilisation in elderly, registered in eight districts of five European countries.

    PubMed

    Vadla, Draženka; Božikov, Jadranka; Åkerström, Bengt; Cheung, Wai-Yee; Kovačić, Luka; Masanovic, Maria; Merilainen, Satu; Mihel, Sandra; Nummelin-Niemi, Hanna; Stefanaki, Ioanna; Stencrantz, Bo

    2011-05-01

    The aim of the study was to compare and analyse the differences in self-reported frequencies of visits paid to physicians and hospitalisation rates, as well as their association with socio-demographic factors and health status self-rated by elderly. A cross-sectional study was performed in eight districts of five European countries (Finland, Sweden, Ireland, Croatia, and Greece). A total of 3540 persons aged 70 or more were interviewed by trained interviewers. Healthcare service utilisation and its association with demographic characteristics and self-rated health were analysed using descriptive statistical methods, chi-square test, and logistic regression. Almost 90% of elderly visited a physician in the past year; 50% visited a specialist, while 24% were hospitalised. A visit to a specialist was paid by 70% of the Greek, 50% to 60% of the Croatian, and around 40% of the Irish, the Finnish, and the Swedish elderly. The highest proportion of hospitalisations (32%) was encountered in Greece and the lowest one (20%) in Sweden. Self-rated poor health appears to be the only common denominator associated with increased healthcare utilisation. Younger age stood out as a statistically significant predictor of the likelihood of specialist consults, while older age, male gender, and the synergy of male gender and current single life were disclosed as the predictors of hospitalisation frequency. Healthcare service utilisation exercised by the elderly across European districts was found to be highly variable and showed a clear distinction between north-western and south-eastern Europe; this is in line with differences in self-rated health.

  7. Infant mortality and ethnicity in an indigenous European population: Novel evidence from the Finnish population register

    PubMed Central

    Saarela, Jan

    2014-01-01

    We provide the first analyses of infant mortality rates by indigenous ethnic group in Finland, a country that has one of the lowest relative numbers of infant deaths in the world. Using files from the Finnish population register, we identified both of the parents of children born in the period from 1975–2003 according to ethnic affiliation, socioeconomic profile, and demographic position. The infant mortality rate in homogamous Finnish unions is similar to that in homogamous Swedish unions, which reflects a lack of social disparities between the two groups. Surprisingly, infants from ethnically mixed unions have markedly lower mortality rates, with an adjusted rate ratio of 0.81 relative to homogamous Swedish unions (95% CI: 0.67–0.98). Although not empirically verified, we argue that the lower infant mortality rate in ethnically mixed unions may be due to lower levels of inbreeding, and hence related to historically low intermarriage rates between the two ethnic groups, remote consanguinities, and restricted inter-community gene flow. PMID:24572973

  8. The impact of European Registers of Road Transport Undertakings on security and enforcement of the system of digital tachograph

    NASA Astrophysics Data System (ADS)

    Rychter, M.; Rychter, R.

    2016-09-01

    Secure digital tachograph system is indisputably a means having the great influence on road safety, enforcement of the social conditions for drivers in road transport as well as supporting the fair competition between road transport undertakings. In order to better monitor the compliance of road transport with the rules in force, inter alia the provisions on usage the digital tachographs, the European Union regulation introduces the European Registers of Road Transport Undertakings (ERRU), a system that allows a better exchange of information between Member States. The main purpose of this analysis is to present the measures for enforcement the execution of the provisions on obligation of installation and usage of digital tachographs in road transport and for improving the security of data recorded within digital tachograph system especially through exchange of the information on the most serious infringements committed by hauliers in any Member State, which may lead to the loss of good repute and the e-document engineering method used by the ERRU system.

  9. Ozone pollution and ozone biomonitoring in European cities Part II. Ozone-induced plant injury and its relationship with descriptors of ozone pollution

    NASA Astrophysics Data System (ADS)

    Klumpp, Andreas; Ansel, Wolfgang; Klumpp, Gabriele; Vergne, Phillippe; Sifakis, Nicolas; Sanz, María José; Rasmussen, Stine; Ro-Poulsen, Helge; Ribas, Àngela; Peñuelas, Josep; Kambezidis, Harry; He, Shang; Garrec, Jean Pierre; Calatayud, Vicent

    Within the scope of a biomonitoring study conducted in twelve urban agglomerations in eight European countries, the ozone-sensitive bioindicator plant Nicotiana tabacum cv. Bel-W3 was employed in order to assess the occurrence of phytotoxic ozone effects at urban, suburban, rural and traffic-exposed sites. The tobacco plants were exposed to ambient air for biweekly periods at up to 100 biomonitoring sites from 2000 to 2002. Special emphasis was placed upon methodological standardisation of plant cultivation, field exposure and injury assessment. Ozone-induced leaf injury showed a clearly increasing gradient from northern and northwestern Europe to central and southern European locations. The strongest ozone impact occurred at the exposure sites in Lyon and Barcelona, while in Edinburgh, Sheffield, Copenhagen and Düsseldorf only weak to moderate ozone effects were registered. Between-site differences within local networks were relatively small, but seasonal and inter-annual differences were strong due to the variability of meteorological conditions and related ozone concentrations. The 2001 data revealed a significant relationship between foliar injury degree and various descriptors of ozone pollution such as mean value, AOT20 and AOT40. Examining individual sites of the local monitoring networks separately, however, yielded noticeable differences. Some sites showed no association between ozone pollution and ozone-induced effects, whereas others featured almost linear relationships. This is because the actual ozone flux into the leaf, which is modified by various environmental factors, rather than ambient ozone concentration determines the effects on plants. The advantage of sensitive bioindicators like tobacco Bel-W3 is that the impact of the effectively absorbed ozone dose can directly be measured.

  10. [Long-term health effects of air pollution: results of the European project ESCAPE].

    PubMed

    Stafoggia, Massimo; Cesaroni, Giulia; Galassi, Claudia; Badaloni, Chiara; Forastiere, Francesco

    2014-12-01

    Air pollution has been recently classified among the top ten risk factors for mortality worldwide. The evidence on the long-term effects of air pollutants is mounting, mostly from multi-centre American studies or longitudinal studies conducted in single European cohorts. Recently, the EU-funded project ESCAPE (European Study of Cohorts for Air Pollution Effects) involved more than 30 cohort studies with the aim of producing pooled estimates of the long-term health effects of ambient air pollution at European level. The project developed a standardized and flexible methodology to estimate chronic exposure to several air pollutants, applied such estimates to existing cohorts in Europe, and analyzed the exposure-response relationships with different health endpoints, including adverse pregnancy outcomes, respiratory diseases among children, cardio-respiratory diseases among adults, cause-specific mortality and lung cancer incidence. One of the most important results has been the detection of relevant health effects of particulate matter at concentrations below the current air quality limit values in Europe.

  11. Air pollution and lung cancer incidence in 17 European cohorts: prospective analyses from the European Study of Cohorts for Air Pollution Effects (ESCAPE).

    PubMed

    Raaschou-Nielsen, Ole; Andersen, Zorana J; Beelen, Rob; Samoli, Evangelia; Stafoggia, Massimo; Weinmayr, Gudrun; Hoffmann, Barbara; Fischer, Paul; Nieuwenhuijsen, Mark J; Brunekreef, Bert; Xun, Wei W; Katsouyanni, Klea; Dimakopoulou, Konstantina; Sommar, Johan; Forsberg, Bertil; Modig, Lars; Oudin, Anna; Oftedal, Bente; Schwarze, Per E; Nafstad, Per; De Faire, Ulf; Pedersen, Nancy L; Ostenson, Claes-Göran; Fratiglioni, Laura; Penell, Johanna; Korek, Michal; Pershagen, Göran; Eriksen, Kirsten T; Sørensen, Mette; Tjønneland, Anne; Ellermann, Thomas; Eeftens, Marloes; Peeters, Petra H; Meliefste, Kees; Wang, Meng; Bueno-de-Mesquita, Bas; Key, Timothy J; de Hoogh, Kees; Concin, Hans; Nagel, Gabriele; Vilier, Alice; Grioni, Sara; Krogh, Vittorio; Tsai, Ming-Yi; Ricceri, Fulvio; Sacerdote, Carlotta; Galassi, Claudia; Migliore, Enrica; Ranzi, Andrea; Cesaroni, Giulia; Badaloni, Chiara; Forastiere, Francesco; Tamayo, Ibon; Amiano, Pilar; Dorronsoro, Miren; Trichopoulou, Antonia; Bamia, Christina; Vineis, Paolo; Hoek, Gerard

    2013-08-01

    Ambient air pollution is suspected to cause lung cancer. We aimed to assess the association between long-term exposure to ambient air pollution and lung cancer incidence in European populations. This prospective analysis of data obtained by the European Study of Cohorts for Air Pollution Effects used data from 17 cohort studies based in nine European countries. Baseline addresses were geocoded and we assessed air pollution by land-use regression models for particulate matter (PM) with diameter of less than 10 μm (PM10), less than 2·5 μm (PM2·5), and between 2·5 and 10 μm (PMcoarse), soot (PM2·5absorbance), nitrogen oxides, and two traffic indicators. We used Cox regression models with adjustment for potential confounders for cohort-specific analyses and random effects models for meta-analyses. The 312 944 cohort members contributed 4 013 131 person-years at risk. During follow-up (mean 12·8 years), 2095 incident lung cancer cases were diagnosed. The meta-analyses showed a statistically significant association between risk for lung cancer and PM10 (hazard ratio [HR] 1·22 [95% CI 1·03-1·45] per 10 μg/m(3)). For PM2·5 the HR was 1·18 (0·96-1·46) per 5 μg/m(3). The same increments of PM10 and PM2·5 were associated with HRs for adenocarcinomas of the lung of 1·51 (1·10-2·08) and 1·55 (1·05-2·29), respectively. An increase in road traffic of 4000 vehicle-km per day within 100 m of the residence was associated with an HR for lung cancer of 1·09 (0·99-1·21). The results showed no association between lung cancer and nitrogen oxides concentration (HR 1·01 [0·95-1·07] per 20 μg/m(3)) or traffic intensity on the nearest street (HR 1·00 [0·97-1·04] per 5000 vehicles per day). Particulate matter air pollution contributes to lung cancer incidence in Europe. European Community's Seventh Framework Programme. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Trees as bioindicator of heavy metal pollution in three European cities.

    PubMed

    Sawidis, T; Breuste, J; Mitrovic, M; Pavlovic, P; Tsigaridas, K

    2011-12-01

    Concentrations of four heavy metals were determined in tree leaves and bark collected from polluted and non-polluted areas of three European cities (Salzburg, Belgrade and Thessaloniki) for a comparative study. Platanus orientalis L. and Pinus nigra Arn., widespread in urban northern and southern Europe, were tested for their suitability for air quality biomonitoring. Leaves and barks were collected uniformly of an initial quantity of about 30 g of each sample. Analysis was accomplished by electrothermal atomic absorption spectrometry after total digestion. Site-dependent variations were found with the highest concentration level measured in Belgrade, followed by Thessaloniki and Salzburg. A higher accumulation of heavy metals was found in bark compared to leaves. Pine tree bark, accumulating higher concentrations of trace metals compared to plane tree bark, shows a higher efficiency as bioindicator for urban pollution. Both indicator species are suitable for comparative studies on bioindication of urban air pollution.

  13. Psychological quality of life and its association with academic employability skills among newly-registered students from three European faculties

    PubMed Central

    2011-01-01

    Background In accord with new European university reforms initiated by the Bologna Process, our objectives were to assess psychological quality of life (QoL) and to analyse its associations with academic employability skills (AES) among students from the Faculty of Language, Literature, Humanities, Arts and Education, Walferdange Luxembourg (F1, mostly vocational/applied courses); the Faculty of Social and Human Sciences, Liege, Belgium (F2, mainly general courses); and the Faculty of Social Work, Iasi, Romania (F3, mainly vocational/professional courses). Method Students who redoubled or who had studied at other universities were excluded. 355 newly-registered first-year students (145 from F1, 125 from F2, and 85 from F3) were invited to complete an online questionnaire (in French, German, English or Romanian) covering socioeconomic data, the AES scale and the QoL-psychological, QoL-social relationships and QoL-environment subscales as measured with the World Health Organisation Quality of Life short-form (WHOQoL-BREF) questionnaire. Analyses included multiple regressions with interactions. Results QoL-psychological, QoL-social relationships and QoL-environment' scores were highest in F1 (Luxembourg), and the QoL-psychological score in F2 (Belgium) was the lower. AES score was higher in F1 than in F3 (Romania). A positive link was found between QoL-psychological and AES for F1 (correlation coefficient 0.29, p < 0.01) and F3 (correlation coefficient 0.30, p < 0.05), but the association was negative for F2 (correlation coefficient -0.25, p < 0.01). QoL-psychological correlated positively with QoL-social relationships (regression coefficient 0.31, p < 0.001) and QoL-environment (regression coefficient 0.35, p < 0.001). Conclusions Psychological quality of life is associated with acquisition of skills that increase employability from the faculties offering vocational/applied/professional courses in Luxembourg and Romania, but not their academically orientated Belgian

  14. Psychological quality of life and its association with academic employability skills among newly-registered students from three European faculties.

    PubMed

    Baumann, Michèle; Ionescu, Ion; Chau, Nearkasen

    2011-04-18

    In accord with new European university reforms initiated by the Bologna Process, our objectives were to assess psychological quality of life (QoL) and to analyse its associations with academic employability skills (AES) among students from the Faculty of Language, Literature, Humanities, Arts and Education, Walferdange Luxembourg (F1, mostly vocational/applied courses); the Faculty of Social and Human Sciences, Liege, Belgium (F2, mainly general courses); and the Faculty of Social Work, Iasi, Romania (F3, mainly vocational/professional courses). Students who redoubled or who had studied at other universities were excluded. 355 newly-registered first-year students (145 from F1, 125 from F2, and 85 from F3) were invited to complete an online questionnaire (in French, German, English or Romanian) covering socioeconomic data, the AES scale and the QoL-psychological, QoL-social relationships and QoL-environment subscales as measured with the World Health Organisation Quality of Life short-form (WHOQoL-BREF) questionnaire. Analyses included multiple regressions with interactions. QoL-psychological, QoL-social relationships and QoL-environment' scores were highest in F1 (Luxembourg), and the QoL-psychological score in F2 (Belgium) was the lower. AES score was higher in F1 than in F3 (Romania). A positive link was found between QoL-psychological and AES for F1 (correlation coefficient 0.29, p<0.01) and F3 (correlation coefficient 0.30, p<0.05), but the association was negative for F2 (correlation coefficient -0.25, p<0.01). QoL-psychological correlated positively with QoL-social relationships (regression coefficient 0.31, p<0.001) and QoL-environment (regression coefficient 0.35, p<0.001). Psychological quality of life is associated with acquisition of skills that increase employability from the faculties offering vocational/applied/professional courses in Luxembourg and Romania, but not their academically orientated Belgian counterparts. In the context of developing a

  15. Air pollution and lung function in the European Community Respiratory Health Survey.

    PubMed

    Götschi, Thomas; Sunyer, Jordi; Chinn, Susan; de Marco, Roberto; Forsberg, Bertil; Gauderman, James W; Garcia-Esteban, Raquel; Heinrich, Joachim; Jacquemin, Bénédicte; Jarvis, Deborah; Ponzio, Michela; Villani, Simona; Künzli, Nino

    2008-12-01

    The association of long-term air pollution and lung function has not been studied across adult European multi-national populations before. The aim of this study was to determine the association between long-term urban background air pollution and lung function levels, as well as change in lung function among European adults. Forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and the ratio thereof (FEV1/FVC) were assessed at baseline and after 9 years of follow-up in adults from 21 European centres (followed-up sample 5610). Fine particles (PM(2.5)) were measured in 2000/2001 using central monitors. Despite sufficient statistical power no significant associations were found between city-specific annual mean PM(2.5) and average lung function levels. The findings also do not support an effect on change in lung function, albeit statistical power was insufficient to significantly detect such an association. The inability to refuse the null hypothesis may reflect (i) no effect of urban air pollution on lung function or (ii) inherent biases due to the study design. Examples of the latter are lack of individual-level air quality assignment, not quantified within-city contrasts in traffic-related pollution, or the heterogeneity of the studied populations and their urban environments. Future studies on long-term effects of air pollution on lung function could increase statistical power and reduce potential misclassification and confounding by characterizing exposure on the level of individuals, capturing contrasts due to local sources, in particular traffic.

  16. Formation of N-nitrosamines by chloramination or ozonation of amines listed in Pollutant Release and Transfer Registers (PRTRs).

    PubMed

    Yoon, Suchul; Tanaka, Hiroaki

    2014-01-01

    We determined whether or not the chloramination or ozonation of amines and hydrazines listed in Pollutant Release and Transfer Registers (PRTRs) results in the formation of N-nitrosamines when reacted in secondary wastewater effluent. We selected 12 primary, 2 secondary, 2 tertiary amines and 3 hydrazines from the PRTRs of Japan, the USA, and Korea. In this study, based on the assumption that there is a production of N-nitrosamines by not only the original selected amines and hydrazines but also the intermediate products in case of chloramination and ozonation, it was examined whether precursors were identified by selected amines and hydrazines based on the gap of the N-nitrosamines formation potential between day 0 and day 10 rather than analyzing the contribution depending on the concentration of selected amines and hydrazines. Many of the primary amines (notably 2,6-xylidine) and all of the secondary and tertiary amines produced N-nitrosodimethylamine (NDMA) by chloramination. Furthermore, the primary amines 2,6-xylidine, 3,3'-dimethylbenzidine, 4,4'-methylenebis(2-chloroaniline), 4-aminoazobenzene, p-chloroaniline, and p-cresidine produced more NDMA than did the secondary amines. The secondary amines produced mainly NDMA. Ozonation produced NDMA only from the hydrazine 1,1-dimethylhydrazine, and at a higher concentration than by chloramination. We identified 2,6-xylidine, 3,3'-dimethylbenzidine, 4,4'-methylenebis(2-chloroaniline), 4-aminoazobenzene, p-chloroaniline, p-cresidine, 1,1-dimethylhydrazine, diethylamine, 4,4'-methylenebis(N,N-dimethyl)benzenamine, and chinomethionat as warranting further study.

  17. PCB pollution continues to impact populations of orcas and other dolphins in European waters.

    PubMed

    Jepson, Paul D; Deaville, Rob; Barber, Jonathan L; Aguilar, Àlex; Borrell, Asunción; Murphy, Sinéad; Barry, Jon; Brownlow, Andrew; Barnett, James; Berrow, Simon; Cunningham, Andrew A; Davison, Nicholas J; Ten Doeschate, Mariel; Esteban, Ruth; Ferreira, Marisa; Foote, Andrew D; Genov, Tilen; Giménez, Joan; Loveridge, Jan; Llavona, Ángela; Martin, Vidal; Maxwell, David L; Papachlimitzou, Alexandra; Penrose, Rod; Perkins, Matthew W; Smith, Brian; de Stephanis, Renaud; Tregenza, Nick; Verborgh, Philippe; Fernandez, Antonio; Law, Robin J

    2016-01-14

    Organochlorine (OC) pesticides and the more persistent polychlorinated biphenyls (PCBs) have well-established dose-dependent toxicities to birds, fish and mammals in experimental studies, but the actual impact of OC pollutants on European marine top predators remains unknown. Here we show that several cetacean species have very high mean blubber PCB concentrations likely to cause population declines and suppress population recovery. In a large pan-European meta-analysis of stranded (n = 929) or biopsied (n = 152) cetaceans, three out of four species:- striped dolphins (SDs), bottlenose dolphins (BNDs) and killer whales (KWs) had mean PCB levels that markedly exceeded all known marine mammal PCB toxicity thresholds. Some locations (e.g. western Mediterranean Sea, south-west Iberian Peninsula) are global PCB "hotspots" for marine mammals. Blubber PCB concentrations initially declined following a mid-1980s EU ban, but have since stabilised in UK harbour porpoises and SDs in the western Mediterranean Sea. Some small or declining populations of BNDs and KWs in the NE Atlantic were associated with low recruitment, consistent with PCB-induced reproductive toxicity. Despite regulations and mitigation measures to reduce PCB pollution, their biomagnification in marine food webs continues to cause severe impacts among cetacean top predators in European seas.

  18. PCB pollution continues to impact populations of orcas and other dolphins in European waters

    NASA Astrophysics Data System (ADS)

    Jepson, Paul D.; Deaville, Rob; Barber, Jonathan L.; Aguilar, Àlex; Borrell, Asunción; Murphy, Sinéad; Barry, Jon; Brownlow, Andrew; Barnett, James; Berrow, Simon; Cunningham, Andrew A.; Davison, Nicholas J.; Ten Doeschate, Mariel; Esteban, Ruth; Ferreira, Marisa; Foote, Andrew D.; Genov, Tilen; Giménez, Joan; Loveridge, Jan; Llavona, Ángela; Martin, Vidal; Maxwell, David L.; Papachlimitzou, Alexandra; Penrose, Rod; Perkins, Matthew W.; Smith, Brian; de Stephanis, Renaud; Tregenza, Nick; Verborgh, Philippe; Fernandez, Antonio; Law, Robin J.

    2016-01-01

    Organochlorine (OC) pesticides and the more persistent polychlorinated biphenyls (PCBs) have well-established dose-dependent toxicities to birds, fish and mammals in experimental studies, but the actual impact of OC pollutants on European marine top predators remains unknown. Here we show that several cetacean species have very high mean blubber PCB concentrations likely to cause population declines and suppress population recovery. In a large pan-European meta-analysis of stranded (n = 929) or biopsied (n = 152) cetaceans, three out of four species:- striped dolphins (SDs), bottlenose dolphins (BNDs) and killer whales (KWs) had mean PCB levels that markedly exceeded all known marine mammal PCB toxicity thresholds. Some locations (e.g. western Mediterranean Sea, south-west Iberian Peninsula) are global PCB “hotspots” for marine mammals. Blubber PCB concentrations initially declined following a mid-1980s EU ban, but have since stabilised in UK harbour porpoises and SDs in the western Mediterranean Sea. Some small or declining populations of BNDs and KWs in the NE Atlantic were associated with low recruitment, consistent with PCB-induced reproductive toxicity. Despite regulations and mitigation measures to reduce PCB pollution, their biomagnification in marine food webs continues to cause severe impacts among cetacean top predators in European seas.

  19. PCB pollution continues to impact populations of orcas and other dolphins in European waters

    PubMed Central

    Jepson, Paul D.; Deaville, Rob; Barber, Jonathan L.; Aguilar, Àlex; Borrell, Asunción; Murphy, Sinéad; Barry, Jon; Brownlow, Andrew; Barnett, James; Berrow, Simon; Cunningham, Andrew A.; Davison, Nicholas J.; ten Doeschate, Mariel; Esteban, Ruth; Ferreira, Marisa; Foote, Andrew D.; Genov, Tilen; Giménez, Joan; Loveridge, Jan; Llavona, Ángela; Martin, Vidal; Maxwell, David L.; Papachlimitzou, Alexandra; Penrose, Rod; Perkins, Matthew W.; Smith, Brian; de Stephanis, Renaud; Tregenza, Nick; Verborgh, Philippe; Fernandez, Antonio; Law, Robin J.

    2016-01-01

    Organochlorine (OC) pesticides and the more persistent polychlorinated biphenyls (PCBs) have well-established dose-dependent toxicities to birds, fish and mammals in experimental studies, but the actual impact of OC pollutants on European marine top predators remains unknown. Here we show that several cetacean species have very high mean blubber PCB concentrations likely to cause population declines and suppress population recovery. In a large pan-European meta-analysis of stranded (n = 929) or biopsied (n = 152) cetaceans, three out of four species:- striped dolphins (SDs), bottlenose dolphins (BNDs) and killer whales (KWs) had mean PCB levels that markedly exceeded all known marine mammal PCB toxicity thresholds. Some locations (e.g. western Mediterranean Sea, south-west Iberian Peninsula) are global PCB “hotspots” for marine mammals. Blubber PCB concentrations initially declined following a mid-1980s EU ban, but have since stabilised in UK harbour porpoises and SDs in the western Mediterranean Sea. Some small or declining populations of BNDs and KWs in the NE Atlantic were associated with low recruitment, consistent with PCB-induced reproductive toxicity. Despite regulations and mitigation measures to reduce PCB pollution, their biomagnification in marine food webs continues to cause severe impacts among cetacean top predators in European seas. PMID:26766430

  20. Air pollution during pregnancy and childhood cognitive and psychomotor development: six European birth cohorts.

    PubMed

    Guxens, Mònica; Garcia-Esteban, Raquel; Giorgis-Allemand, Lise; Forns, Joan; Badaloni, Chiara; Ballester, Ferran; Beelen, Rob; Cesaroni, Giulia; Chatzi, Leda; de Agostini, Maria; de Nazelle, Audrey; Eeftens, Marloes; Fernandez, Mariana F; Fernández-Somoano, Ana; Forastiere, Francesco; Gehring, Ulrike; Ghassabian, Akhgar; Heude, Barbara; Jaddoe, Vincent W V; Klümper, Claudia; Kogevinas, Manolis; Krämer, Ursula; Larroque, Béatrice; Lertxundi, Aitana; Lertxuni, Nerea; Murcia, Mario; Navel, Vladislav; Nieuwenhuijsen, Mark; Porta, Daniela; Ramos, Rosa; Roumeliotaki, Theano; Slama, Rémy; Sørensen, Mette; Stephanou, Euripides G; Sugiri, Dorothea; Tardón, Adonina; Tiemeier, Henning; Tiesler, Carla M T; Verhulst, Frank C; Vrijkotte, Tanja; Wilhelm, Michael; Brunekreef, Bert; Pershagen, Göran; Sunyer, Jordi

    2014-09-01

    Accumulating evidence from laboratory animal and human studies suggests that air pollution exposure during pregnancy affects cognitive and psychomotor development in childhood. We analyzed data from 6 European population-based birth cohorts-GENERATION R (The Netherlands), DUISBURG (Germany), EDEN (France), GASPII (Italy), RHEA (Greece), and INMA (Spain)-that recruited mother-infant pairs from 1997 to 2008. Air pollution levels-nitrogen oxides (NO2, NOx) in all regions and particulate matter (PM) with diameters of <2.5, <10, and 2.5-10 μm (PM2.5, PM10, and PMcoarse, respectively) and PM2.5 absorbance in a subgroup-at birth addresses were estimated by land-use regression models, based on monitoring campaigns performed primarily between 2008 and 2011. Levels were back-extrapolated to exact pregnancy periods using background monitoring sites. Cognitive and psychomotor development was assessed between 1 and 6 years of age. Adjusted region-specific effect estimates were combined using random-effects meta-analysis. A total of 9482 children were included. Air pollution exposure during pregnancy, particularly NO2, was associated with reduced psychomotor development (global psychomotor development score decreased by 0.68 points [95% confidence interval = -1.25 to -0.11] per increase of 10 μg/m in NO2). Similar trends were observed in most regions. No associations were found between any air pollutant and cognitive development. Air pollution exposure during pregnancy, particularly NO2 (for which motorized traffic is a major source), was associated with delayed psychomotor development during childhood. Due to the widespread nature of air pollution exposure, the public health impact of the small changes observed at an individual level could be considerable.

  1. Using ERS-2 SAR images for routine observation of marine pollution in European coastal waters.

    PubMed

    Gade, M; Alpers, W

    1999-09-30

    More than 660 synthetic aperture radar (SAR) images acquired over the southern Baltic Sea, the North Sea, and the Gulf of Lion in the Mediterranean Sea by the Second European Remote Sensing Satellite (ERS-2) have been analyzed since December 1996 with respect to radar signatures of marine pollution and other phenomena causing similar signatures. First results of our analysis reveal that the seas are most polluted along the main shipping routes. The sizes of the detected oil spills vary between < 0.1 km2 and > 56 km2. SAR images acquired during descending (morning) and ascending (evening) satellite passes show different percentages of oil pollution, because most of this pollution occurs during night time and is still visible on the SAR images acquired in the morning time. Moreover, we found a higher amount of oil spills on SAR images acquired during summer (April-September) than on SAR images acquired during winter (October-March). We attribute this finding to the higher mean wind speed encountered in all three test areas during winter. By using an ERS-2 SAR image of the North Sea test area we show how the reduction of the normalized radar backscattering cross section (NRCS) by an oil spill depends on wind speed.

  2. Meta-analysis of air pollution exposure association with allergic sensitization in European birth cohorts.

    PubMed

    Gruzieva, Olena; Gehring, Ulrike; Aalberse, Rob; Agius, Raymond; Beelen, Rob; Behrendt, Heidrun; Bellander, Tom; Birk, Matthias; de Jongste, Johan C; Fuertes, Elaine; Heinrich, Joachim; Hoek, Gerard; Klümper, Claudia; Koppelman, Gerard; Korek, Michal; Krämer, Ursula; Lindley, Sarah; Mölter, Anna; Simpson, Angela; Standl, Marie; van Hage, Marianne; von Berg, Andrea; Wijga, Alet; Brunekreef, Bert; Pershagen, Göran

    2014-03-01

    Evidence on the long-term effects of air pollution exposure on childhood allergy is limited. We investigated the association between air pollution exposure and allergic sensitization to common allergens in children followed prospectively during the first 10 years of life. Five European birth cohorts participating in the European Study of Cohorts for Air Pollution Effects project were included: BAMSE (Sweden), LISAplus and GINIplus (Germany), MAAS (Great Britain), and PIAMA (The Netherlands). Land-use regression models were applied to assess the individual residential outdoor levels of particulate matter with an aerodynamic diameter of less than 2.5 μm (PM2.5), the mass concentration of particles between 2.5 and 10 μm in size, and levels of particulate matter with an aerodynamic diameter of less than 10 μm (PM10), as well as measurement of the blackness of PM2.5 filters and nitrogen dioxide and nitrogen oxide levels. Blood samples drawn at 4 to 6 years of age, 8 to 10 years of age, or both from more than 6500 children were analyzed for allergen-specific serum IgE against common allergens. Associations were assessed by using multiple logistic regression and subsequent meta-analysis. The prevalence of sensitization to any common allergen within the 5 cohorts ranged between 24.1% and 40.4% at the age of 4 to 6 years and between 34.8% and 47.9% at the age of 8 to 10 years. Overall, air pollution exposure was not associated with sensitization to any common allergen, with odds ratios ranging from 0.94 (95% CI, 0.63-1.40) for a 1 × 10(-5) ∙ m(-1) increase in measurement of the blackness of PM2.5 filters to 1.26 (95% CI, 0.90-1.77) for a 5 μg/m(3) increase in PM2.5 exposure at birth address. Further analyses did not provide consistent evidence for a modification of the air pollution effects by sex, family history of atopy, or moving status. No clear associations between air pollution exposure and development of allergic sensitization in children up to 10 years of age

  3. Impact of ship emissions on air pollution and AOD over North Atlantic and European Arctic

    NASA Astrophysics Data System (ADS)

    Kaminski, Jacek W.; Struzewska, Joanna; Jefimow, Maciej; Durka, Pawel

    2016-04-01

    The iAREA project is combined of experimental and theoretical research in order to contribute to the new knowledge on the impact of absorbing aerosols on the climate system in the European Arctic (http://www.igf.fuw.edu.pl/iAREA). A tropospheric chemistry model GEM-AQ (Global Environmental Multiscale Air Quality) was used as a computational tool. The core of the model is based on a weather prediction model with environmental processes (chemistry and aerosols) implanted on-line and are interactive (i.e. providing feedback of chemistry on radiation and dynamics). The numerical grid covered the Euro-Atlantic region with the resolution of 50 km. Emissions developed by NILU in the ECLIPSE project was used (Klimont et al., 2013). The model was run for two 1-year scenarios. 2014 was chosen as a base year for simulations and analysis. Scenarios include a base run with most up-to-date emissions and a run without maritime emissions. The analysis will focus on the contribution of maritime emissions on levels of particulate matter and gaseous pollutants over the European Arctic, North Atlantic and coastal areas. The annual variability will be assessed based on monthly mean near-surface concentration fields. Analysis of shipping transport on near-surface air pollution over the Euro-Atlantic region will be assessed for ozone, NO2, SO2, CO, PM10, PM2.5. Also, a contribution of ship emissions to AOD will be analysed.

  4. The impact of European measures to reduce air pollutants on air quality, human health and climate

    NASA Astrophysics Data System (ADS)

    Turnock, S.; Butt, E. W.; Richardson, T.; Mann, G.; Forster, P.; Haywood, J. M.; Crippa, M.; Janssens-Maenhout, G. G. A.; Johnson, C.; Bellouin, N.; Spracklen, D. V.; Carslaw, K. S.; Reddington, C.

    2015-12-01

    European air quality legislation has reduced emissions of air pollutants across Europe since the 1970s, resulting in improved air quality and benefits to human health but also an unintended impact on regional climate. Here we used a coupled chemistry-climate model and a new policy relevant emission scenario to determine the impact of air pollutant emission reductions over Europe. The emission scenario shows that a combination of technological improvements and end-of-pipe abatement measures in the energy, industrial and road transport sectors reduced European emissions of sulphur dioxide, black carbon and organic carbon by 53%, 59% and 32% respectively. We estimate that these emission reductions decreased European annual mean concentrations of fine particulate matter (PM2.5) by 35%, sulphate by 44%, black carbon (BC) by 56% and particulate organic matter (POM) by 23%. The reduction in PM2.5 concentrations is calculated to have prevented 107,000 (40,000-172,000, 5-95% confidence intervals) premature deaths annually from cardiopulmonary disease and lung cancer across the EU member states. The decrease in aerosol concentrations caused a positive all-sky aerosol radiative forcing at the top of atmosphere over Europe of 2.3±0.06 W m-2 and a positive clear-sky forcing of 1.7±0.05 W m-2. Additionally, the amount of solar radiation incident at the surface over Europe increased by 3.3±0.07 W m-2 under all-sky and by 2.7±0.05 W m-2 under clear-sky conditions. Reductions in BC concentrations caused a 1 Wm-2 reduction in atmospheric absorption. We use an energy budget approximation to show that the aerosol induced radiative changes caused both temperature and precipitation to increase globally and over Europe. Our results show that the implementation of European legislation to reduce the emission of air pollutants has improved air quality and human health over Europe, as well as altered the regional radiative balance and climate.

  5. A protocol for investigation of the effects of outdoor air pollution on stroke incidence, phenotypes and survival using the South London Stroke Register

    PubMed Central

    Maheswaran, Ravi; Pearson, Tim; Campbell, Michael J; Haining, Robert P; McLeod, Cameron W; Smeeton, Nigel; Wolfe, Charles DA

    2006-01-01

    short term increases and longer term exposure to higher pollution levels); and • to see if people living in more polluted areas have reduced survival following their stroke. We will use geographical information systems, robust statistical methods and powerful grid computing facilities to link and analyse the data. The datasets we will use are the South London Stroke Register database, daily monitored pollution data from national monitoring networks and modelled pollution data for London from the Greater London Authority. The South London Stroke Register records information on all patients who suffer a stroke ("incident" cases) living within a defined area. This stroke incidence dataset offers major advantages over previous studies examining the effects of pollution on hospital admissions and mortality, as not all patients with stroke are admitted or die and there may be a delay between the onset of stroke and admission or death. In addition, it contains other useful information, particularly the type of stroke people have suffered. Air pollution is a potentially modifiable risk factor for stroke. This study will provide robust population level evidence regarding the effects of outdoor air pollution on stroke. If it confirms the link, it will suggest to policy-makers at national and international levels that targeting policy interventions at high pollution areas may be a feasible option for stroke prevention. PMID:16545133

  6. A protocol for investigation of the effects of outdoor air pollution on stroke incidence, phenotypes and survival using the South London Stroke Register.

    PubMed

    Maheswaran, Ravi; Pearson, Tim; Campbell, Michael J; Haining, Robert P; McLeod, Cameron W; Smeeton, Nigel; Wolfe, Charles D A

    2006-03-17

    term increases and longer term exposure to higher pollution levels), and to see if people living in more polluted areas have reduced survival following their stroke. We will use geographical information systems, robust statistical methods and powerful grid computing facilities to link and analyse the data. The datasets we will use are the South London Stroke Register database, daily monitored pollution data from national monitoring networks and modelled pollution data for London from the Greater London Authority. The South London Stroke Register records information on all patients who suffer a stroke ("incident" cases) living within a defined area. This stroke incidence dataset offers major advantages over previous studies examining the effects of pollution on hospital admissions and mortality, as not all patients with stroke are admitted or die and there may be a delay between the onset of stroke and admission or death. In addition, it contains other useful information, particularly the type of stroke people have suffered. Air pollution is a potentially modifiable risk factor for stroke. This study will provide robust population level evidence regarding the effects of outdoor air pollution on stroke. If it confirms the link, it will suggest to policy-makers at national and international levels that targeting policy interventions at high pollution areas may be a feasible option for stroke prevention.

  7. Risk of invasive melanoma in patients with rheumatoid arthritis treated with biologics: results from a collaborative project of 11 European biologic registers

    PubMed Central

    Mercer, Louise K; Askling, Johan; Raaschou, Pauline; Dreyer, Lene; Hetland, Merete Lund; Strangfeld, Anja; Zink, Angela; Mariette, Xavier; Finckh, Axel; Canhao, Helena; Iannone, Florenzo; Zavada, Jakub; Morel, Jacques; Gottenberg, Jacques-Eric; Listing, Joachim

    2017-01-01

    Objectives Some studies have reported a possible association between exposure to tumour necrosis factor (TNF) inhibitors and an increased risk of melanoma. The aim of this study was to investigate the incidence of invasive cutaneous melanomas in patients with rheumatoid arthritis (RA) treated with TNF inhibitors (TNFi), other biologic disease modifying drugs and non-biologic therapy. Methods Eleven biologic registers from nine European countries participated in this collaborative project. According to predefined exposure definitions, cohorts of patients with RA were selected. Using the country-specific general population of each register as reference, age, sex and calendar year standardised incidence ratios (SIRs) of invasive histology-confirmed cutaneous melanoma were calculated within each register. Pooled SIR and incidence rate ratios (IRRs) comparing biologic cohorts to biologic-naïve were calculated across countries by taking the size of the register into account. Results Overall 130 315 RA patients with a mean age of 58 years contributing 579 983 person-years were available for the analysis and 287 developed a first melanoma. Pooled SIRs for biologic-naïve, TNFi and rituximab-exposed patients were 1.1 (95% CI 0.9 to 1.4), 1.2 (0.99 to 1.6) and 1.3 (0.6 to 2.6), respectively. Incidence rates in tocilizumab and abatacept-exposed patients were also not significantly increased. IRR versus biologic-naïve patients were: TNFi 1.1 (95% CI 0.8 to 1.6); rituximab 1.2 (0.5 to 2.9). Conclusions This large European collaborative project did not confirm an overall increased risk of melanoma following exposure to TNFi. PMID:27307502

  8. Gender Differences in Filicide Offense Characteristics--A Comprehensive Register-Based Study of Child Murder in Two European Countries

    ERIC Educational Resources Information Center

    Putkonen, Hanna; Amon, Sabine; Eronen, Markku; Klier, Claudia M.; Almiron, Maria P.; Cederwall, Jenny Yourstone; Weizmann-Henelius, Ghitta

    2011-01-01

    Objective: This study searched for gender differences in filicidal offense characteristics and associated variables. Methods: In this binational register-based study all filicide perpetrators (75 mothers and 45 fathers) and their crimes in Austria and Finland 1995-2005 were examined for putative gender differences. The assessed variables were…

  9. Gender Differences in Filicide Offense Characteristics--A Comprehensive Register-Based Study of Child Murder in Two European Countries

    ERIC Educational Resources Information Center

    Putkonen, Hanna; Amon, Sabine; Eronen, Markku; Klier, Claudia M.; Almiron, Maria P.; Cederwall, Jenny Yourstone; Weizmann-Henelius, Ghitta

    2011-01-01

    Objective: This study searched for gender differences in filicidal offense characteristics and associated variables. Methods: In this binational register-based study all filicide perpetrators (75 mothers and 45 fathers) and their crimes in Austria and Finland 1995-2005 were examined for putative gender differences. The assessed variables were…

  10. Airborne trace element pollution in 11 European cities assessed by exposure of standardised ryegrass cultures

    NASA Astrophysics Data System (ADS)

    Klumpp, Andreas; Ansel, Wolfgang; Klumpp, Gabriele; Breuer, Jörn; Vergne, Philippe; Sanz, María José; Rasmussen, Stine; Ro-Poulsen, Helge; Ribas Artola, Àngela; Peñuelas, Josep; He, Shang; Garrec, Jean Pierre; Calatayud, Vicent

    Within a European biomonitoring programme, Italian ryegrass ( Lolium multiflorum Lam.) was employed as accumulative bioindicator of airborne trace elements (As, Cd, Cr, Cu, Fe, Ni, Pb, Sb, V, Zn) in urban agglomerations. Applying a highly standardised method, grass cultures were exposed for consecutive periods of four weeks each to ambient air at up to 100 sites in 11 cities during 2000-2002. Results of the 2001 exposure experiments revealed a clear differentiation of trace element pollution within and among local monitoring networks. Pollution was influenced particularly by traffic emissions. Especially Sb, Pb, Cr, Fe, and Cu exhibited a very uneven distribution within the municipal areas with strong accumulation in plants from traffic-exposed sites in the city centres and close to major roads, and moderate to low levels in plants exposed at suburban or rural sites. Accumulation of Ni and V was influenced by other emission sources. The biomonitoring sites located in Spanish city centres featured a much higher pollution load by trace elements than those in other cities of the network, confirming previously reported findings obtained by chemical analyses of dust deposition and aerosols. At some heavily-trafficked sites, legal thresholds for Cu, Pb, and V contents in foodstuff and animal feed were reached or even surpassed. The study confirmed that the standardised grass exposure is a useful and reliable tool to monitor and to assess environmental levels of potentially toxic compounds of particulate matter.

  11. Recent outcomes in European multicentre projects on ambient particulate air pollution

    SciTech Connect

    Sandstroem, Thomas . E-mail: thomas.sandstrom@lung.umu.se; Cassee, Flemming R.; Salonen, Raimo; Dybing, Erik

    2005-09-01

    The adverse health effects associated with ambient air pollution have triggered epidemiologists, toxicologists and chemists to combine their experience to investigate the toxicity of ambient PM (particulate matter) from European sites with differing traffic intensity, in order to increase the understanding of the role of fine and coarse PM, the role of chemical characteristics and relate that to health effects. Under the European Union 5th Framework Programme (FP5), the HEPMEAP, RAIAP and PAMCHAR projects have utilised high-volume samplers to collect PM in European locations with contrasting PM sources and performed a range of different laboratory investigations. The PM investigated generally induced significant biological responses, with both coarse (2.5-10 {mu}m) and fine (0.1-2.5 {mu}m) PM being able to induce toxic effects. The chemical composition of the PM (also reflecting the differences in the emission-source contribution) has been suggested to play an important role in these responses. Oxidative and immune effects have been demonstrated in several in vitro and animal models. Investigations have also given support for the assumption that asthmatic and elderly subjects with chronic obstructive pulmonary disease may be more susceptible to PM exposure.

  12. Pan-European survey on the occurrence of selected polar organic persistent pollutants in ground water.

    PubMed

    Loos, Robert; Locoro, Giovanni; Comero, Sara; Contini, Serafino; Schwesig, David; Werres, Friedrich; Balsaa, Peter; Gans, Oliver; Weiss, Stefan; Blaha, Ludek; Bolchi, Monica; Gawlik, Bernd Manfred

    2010-07-01

    This study provides the first pan-European reconnaissance of the occurrence of polar organic persistent pollutants in European ground water. In total, 164 individual ground-water samples from 23 European Countries were collected and analysed (among others) for 59 selected organic compounds, comprising pharmaceuticals, antibiotics, pesticides (and their transformation products), perfluorinated acids (PFAs), benzotriazoles, hormones, alkylphenolics (endocrine disrupters), Caffeine, Diethyltoluamide (DEET), and Triclosan. The most relevant compounds in terms of frequency of detection and maximum concentrations detected were DEET (84%; 454 ng/L), Caffeine (83%; 189 ng/L), PFOA (66%; 39 ng/L), Atrazine (56%; 253 ng/L), Desethylatrazine (55%; 487 ng/L), 1H-Benzotriazole (53%; 1032 ng/L), Methylbenzotriazole (52%; 516 ng/L), Desethylterbutylazine (49%; 266 ng/L), PFOS (48%, 135 ng/L), Simazine (43%; 127 ng/L), Carbamazepine (42%; 390 ng/L), nonylphenoxy acetic acid (NPE(1)C) (42%; 11 microg/L), Bisphenol A (40%; 2.3 microg/L), PFHxS (35%; 19 ng/L), Terbutylazine (34%; 716 ng/L), Bentazone (32%; 11 microg/L), Propazine (32%; 25 ng/L), PFHpA (30%; 21 ng/L), 2,4-Dinitrophenol (29%; 122 ng/L), Diuron (29%; 279 ng/L), and Sulfamethoxazole (24%; 38 ng/L). The chemicals which were detected most frequently above the European ground water quality standard for pesticides of 0.1 microg/L were Chloridazon-desphenyl (26 samples), NPE(1)C (20), Bisphenol A (12), Benzotriazole (8), N,N'-Dimethylsulfamid (DMS) (8), Desethylatrazine (6), Nonylphenol (6), Chloridazon-methyldesphenyl (6), Methylbenzotriazole (5), Carbamazepine (4), and Bentazone (4). However, only 1.7% of all single analytical measurements (in total 8000) were above this threshold value of 0.1 microg/L; 7.3% were > than 10 ng/L.

  13. Sedimentary records of trace elements from large European lakes (Switzerland) document historic to recent freshwater pollution and climate-induced runoff variations

    NASA Astrophysics Data System (ADS)

    Thevenon, F.; Wirth, S. B.; Fujak, M.; Poté, J.; Thierry, A.; Chiaradia, M.; Girardclos, S.

    2011-12-01

    Continuous sedimentary records of anthropogenic and natural trace elements determined by ICPMS, from 5 large and deep perialpine lakes from Central Europe (Switzerland), evidence the environmental impacts of industrial fossil fuel pollution. In fact, the greatest increase in heavy metal pollution was registered at all the studied sites following the European industrial revolution of ca. AD 1800; with the highest values during the middle part of the 20th century. On a regional scale, anthropogenic heavy metal input subsequently stopped increasing thanks to remediation strategies such as the implementation of wastewater treatment plants (WWTPs). On the other hand, the discharge of industrial treated wastewaters into Vidy Bay of Lake Geneva during the second part of the 20th century involved the sedimentation of highly contaminated sediments in the area surrounding the WWTP outlet pipe discharge; less than 4 km from the main supply of drinking water of Lausanne (127'000 hab.). Microbial analyses furthermore reveal i) high increase in bacterial densities following the lake eutrophication in the 1970s, and that ii) the related sediments can be considered as a reservoir of antibiotic resistant bacteria/genes (of human origin). We finally compare instrumental hydrological data over the last century with variations of lithogenic trace elements (e.g., titanium) as registered in three large lakes (Brienz, Thun and Bienne) connected by the River Aar. This task allows to better constraining the runoff variations on a regional scale over the last decades for the the River Aar, and its possible increase under warming climate conditions in the European Alps.

  14. Termination of pregnancy for fetal anomaly after 23 weeks of gestation: a European register-based study.

    PubMed

    Garne, E; Khoshnood, B; Loane, M; Boyd, Pa; Dolk, H

    2010-05-01

    To determine the prevalence of termination of pregnancy for fetal anomaly (TOPFA) after 23 weeks of gestation in European countries, and describe the spectrum of anomalies for which late TOPFA is recorded. Population-based study. Twelve European countries. Nineteen registries of congenital anomaly in 12 European countries between 2000 and 2005. The number of total births covered was 2 695 832. TOPFAs in singleton pregnancies from the European Surveillance of Congenital Anomalies and Twins (EUROCAT) database. The prevalence of TOPFA and type of anomaly. There were 10 233 TOPFAs, 678 (6.6%) of which were performed at 24 weeks or more. The rate of TOPFA before 24 weeks was 3.4 per 1000 births, at 24-25 weeks 0.14 per 1000 births and at 26 weeks or more 0.11 per 1000 births. There was significant variation in the prevalence of TOPFA at >or=24 weeks between countries (P < 0.001), with all countries in the range 0-0.55 per 1000 births, except France (Paris) at 2.65 per 1000 births. The large majority of late TOPFAs had a gestational age of 24-27 weeks (516/678, 76%). The proportion of TOPFAs from 24 weeks or more varied by type of anomaly, with 4% of all TOPFAs for chromosomal anomalies and 9% of all TOPFAs for nonchromosomal anomalies resulting in late TOPFA (P < 0.001). For transposition of the great arteries, single ventricle, hypoplastic left heart and hydrocephaly, the percentage of late TOPFA was 12-23%. The median time interval between diagnosis and late TOPFA was 2 weeks for most anomalies, but longer (>or=5 weeks) for diaphragmatic hernia, omphalocoele, arthrogryposis multiplex and Turner's syndrome. Late TOPFA is rare in Europe, and varies in prevalence between countries. Compared with earlier TOPFA, late TOPFA is more often performed for a nonchromosomal isolated major structural anomaly and less often for a fetus with a chromosomal syndrome or multiple anomalies.

  15. [First Results of Analysis of Russian Part of the European Register on Cardiac Rehabilitation EuroCaReD (European Cardiac Rehabilitation Database)].

    PubMed

    Pogosova, N V; Sokolova, O Iu; Iufereva, Iu M; Osipova, I V; Riamzina, I N

    2015-01-01

    The joint European Registry of patients with cardiovascular diseases participating in cardiac rehabilitation programs (European Cardiac Rehabilitation Database, EuroCaReD) is conducted in collaboration between the ESC and EACPR). It's main goals were to improve the routine use of cardiac rehabilitation, to develop joint standards for cardiac rehabilitation in all European countries and evidence based rehabilitation programs and to monitor any changes. In the EuroCaReD registry participated a total of 44 centers from 13 countries, including 3 centers from Russia, which enrolled 151 patients during 2010-2012. This paper is comparing the baseline demographics, clinical data and risk factors in Russian patients versus the rest of Europe. It was shown that cardiac rehabilitation patients in Russia, as in the whole cohort, are predominantly male. Elderly patients from Russia were 3 times less likely to be referred for rehabilitation than in Europe. Unlike the whole cohort Russian patients were almost never sent to rehabilitation because of heart failure or stable angina. Likewise the whole Europe Russian patients had an average of 3 cardiovascular risk factors before rehabilitation, but with some national differences in their prevalence and severity.

  16. Outdoor air pollution and risk for kidney parenchyma cancer in 14 European cohorts.

    PubMed

    Raaschou-Nielsen, Ole; Pedersen, Marie; Stafoggia, Massimo; Weinmayr, Gudrun; Andersen, Zorana J; Galassi, Claudia; Sommar, Johan; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Krog, Norun H; Aasvang, Gunn Marit; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Sørensen, Mette; Eriksen, Kirsten T; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, H B As; Plusquin, Michelle; Key, Timothy J; Jaensch, Andrea; Nagel, Gabriele; Föger, Bernhard; Wang, Meng; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Migliore, Enrica; Tamayo, Ibon; Amiano, Pilar; Dorronsoro, Miren; Sokhi, Ranjeet; Kooter, Ingeborg; de Hoogh, Kees; Beelen, Rob; Eeftens, Marloes; Vermeulen, Roel; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard

    2017-04-01

    Several studies have indicated weakly increased risk for kidney cancer among occupational groups exposed to gasoline vapors, engine exhaust, polycyclic aromatic hydrocarbons and other air pollutants, although not consistently. It was the aim to investigate possible associations between outdoor air pollution at the residence and the incidence of kidney parenchyma cancer in the general population. We used data from 14 European cohorts from the ESCAPE study. We geocoded and assessed air pollution concentrations at baseline addresses by land-use regression models for particulate matter (PM10 , PM2.5 , PMcoarse , PM2.5 absorbance (soot)) and nitrogen oxides (NO2 , NOx ), and collected data on traffic. We used Cox regression models with adjustment for potential confounders for cohort-specific analyses and random effects models for meta-analyses to calculate summary hazard ratios (HRs). The 289,002 cohort members contributed 4,111,908 person-years at risk. During follow-up (mean 14.2 years) 697 incident cancers of the kidney parenchyma were diagnosed. The meta-analyses showed higher HRs in association with higher PM concentration, e.g. HR = 1.57 (95%CI: 0.81-3.01) per 5 μg/m(3) PM2.5 and HR = 1.36 (95%CI: 0.84-2.19) per 10(-5) m(-1) PM2.5 absorbance, albeit never statistically significant. The HRs in association with nitrogen oxides and traffic density on the nearest street were slightly above one. Sensitivity analyses among participants who did not change residence during follow-up showed stronger associations, but none were statistically significant. Our study provides suggestive evidence that exposure to outdoor PM at the residence may be associated with higher risk for kidney parenchyma cancer; the results should be interpreted cautiously as associations may be due to chance. © 2016 UICC.

  17. Determinants of perceived air pollution annoyance and association between annoyance scores and air pollution (PM 2.5, NO 2) concentrations in the European EXPOLIS study

    NASA Astrophysics Data System (ADS)

    Rotko, Tuulia; Oglesby, Lucy; Künzli, Nino; Carrer, Paolo; Nieuwenhuijsen, Mark J.; Jantunen, Matti

    Apart from its traditionally considered objective impacts on health, air pollution can also have perceived effects, such as annoyance. The psychological effects of air pollution may often be more important to well-being than the biophysical effects. Health effects of perceived annoyance from air pollution are so far unknown. More knowledge of air pollution annoyance levels, determinants and also associations with different air pollution components is needed. In the European air pollution exposure study, EXPOLIS, the air pollution annoyance as perceived at home, workplace and in traffic were surveyed among other study objectives. Overall 1736 randomly drawn 25-55-yr-old subjects participated in six cities (Athens, Basel, Milan, Oxford, Prague and Helsinki). Levels and predictors of individual perceived annoyances from air pollution were assessed. Instead of the usual air pollution concentrations at fixed monitoring sites, this paper compares the measured microenvironment concentrations and personal exposures of PM 2.5 and NO 2 to the perceived annoyance levels. A considerable proportion of the adults surveyed was annoyed by air pollution. Female gender, self-reported respiratory symptoms, downtown living and self-reported sensitivity to air pollution were directly associated with high air pollution annoyance score while in traffic, but smoking status, age or education level were not significantly associated. Population level annoyance averages correlated with the city average exposure levels of PM 2.5 and NO 2. A high correlation was observed between the personal 48-h PM 2.5 exposure and perceived annoyance at home as well as between the mean annoyance at work and both the average work indoor PM 2.5 and the personal work time PM 2.5 exposure. With the other significant determinants (gender, city code, home location) and home outdoor levels the model explained 14% (PM 2.5) and 19% (NO 2) of the variation in perceived air pollution annoyance in traffic. Compared to

  18. Hanford Site radionuclide national emission standards for hazardous ari pollutants registered and and unregistered stack (powered exhaust) source assessment

    SciTech Connect

    Davis, W.E.

    1995-12-01

    On February 3, 1993, US DOE Richland Operations Office received a Compliance Order and Information Request from the Director of the Air and Toxics Div. of US EPA, Region X. The compliance order requires the Richland Operations Office to evaluate all radionuclide emission points at the Hanford site to determine which are subject to the continuous emission measurement requirements in Title 40, Code of Federal Regulations (CFR), Part 61, Subpart H, and to continuously measure radionuclide emissions in accordance with 40 CFR 61.93. The Information Request required The provision of a written compliance plan to meet the requirements of the compliance order. A compliance plan was submitted to EPA, Region X, on April 30, 1993. It set as one of the milestones, the complete assessment of the Hanford Site 84 stacks registered with the Washington State Department of Health, by December 17, 1993. This milestone was accomplished. The compliance plan also called for reaching a Federal Facility Compliance Agreement; this was reached on February 7, 1994, between DOE Richland Operations and EPA, Region X. The milestone to assess the unregistered stacks (powered exhaust) by August 31, 1994, was met. This update presents assessments for 72 registered and 22 unregistered stacks with potential emissions > 0.1 mrem/yr.

  19. The association of air pollution and depressed mood in 70,928 individuals from four European cohorts.

    PubMed

    Zijlema, W L; Wolf, K; Emeny, R; Ladwig, K H; Peters, A; Kongsgård, H; Hveem, K; Kvaløy, K; Yli-Tuomi, T; Partonen, T; Lanki, T; Eeftens, M; de Hoogh, K; Brunekreef, B; Stolk, R P; Rosmalen, J G M

    2016-03-01

    Exposure to ambient air pollution may be associated with impaired mental health, including depression. However, evidence originates mainly from animal studies and epidemiological studies in specific subgroups. We investigated the association between air pollution and depressed mood in four European general population cohorts. Data were obtained from LifeLines (the Netherlands), KORA (Germany), HUNT (Norway), and FINRISK (Finland). Residential exposure to particles (PM2.5, PM2.5absorbance, PM10) and nitrogen dioxide (NO2) was estimated using land use regression (LUR) models developed for the European Study of Cohorts for Air Pollution Effects (ESCAPE) and using European wide LUR models. Depressed mood was assessed with interviews and questionnaires. Logistic regression analyses were used to investigate the cohort specific associations between air pollution and depressed mood. A total of 70,928 participants were included in our analyses. Depressed mood ranged from 1.6% (KORA) to 11.3% (FINRISK). Cohort specific associations of the air pollutants and depressed mood showed heterogeneous results. For example, positive associations were found for NO2 in LifeLines (odds ratio [OR]=1.34; 95% CI: 1.17, 1.53 per 10 μg/m(3) increase in NO2), whereas negative associations were found in HUNT (OR=0.79; 95% CI: 0.66, 0.94 per 10 μg/m(3) increase in NO2). Our analyses of four European general population cohorts found no consistent evidence for an association between ambient air pollution and depressed mood. Copyright © 2015 Elsevier GmbH. All rights reserved.

  20. Long-Term Effects of Chronic Light Pollution on Seasonal Functions of European Blackbirds (Turdus merula)

    PubMed Central

    Dominoni, Davide M.; Quetting, Michael; Partecke, Jesko

    2013-01-01

    Light pollution is known to affect important biological functions of wild animals, including daily and annual cycles. However, knowledge about long-term effects of chronic exposure to artificial light at night is still very limited. Here we present data on reproductive physiology, molt and locomotor activity during two-year cycles of European blackbirds (Turdus merula) exposed to either dark nights or 0.3 lux at night. As expected, control birds kept under dark nights exhibited two regular testicular and testosterone cycles during the two-year experiment. Control urban birds developed testes faster than their control rural conspecifics. Conversely, while in the first year blackbirds exposed to light at night showed a normal but earlier gonadal cycle compared to control birds, during the second year the reproductive system did not develop at all: both testicular size and testosterone concentration were at baseline levels in all birds. In addition, molt sequence in light-treated birds was more irregular than in control birds in both years. Analysis of locomotor activity showed that birds were still synchronized to the underlying light-dark cycle. We suggest that the lack of reproductive activity and irregular molt progression were possibly the results of i) birds being stuck in a photorefractory state and/or ii) chronic stress. Our data show that chronic low intensities of light at night can dramatically affect the reproductive system. Future studies are needed in order to investigate if and how urban animals avoid such negative impact and to elucidate the physiological mechanisms behind these profound long-term effects of artificial light at night. Finally we call for collaboration between scientists and policy makers to limit the impact of light pollution on animals and ecosystems. PMID:24376865

  1. Long-term effects of chronic light pollution on seasonal functions of European blackbirds (Turdus merula).

    PubMed

    Dominoni, Davide M; Quetting, Michael; Partecke, Jesko

    2013-01-01

    Light pollution is known to affect important biological functions of wild animals, including daily and annual cycles. However, knowledge about long-term effects of chronic exposure to artificial light at night is still very limited. Here we present data on reproductive physiology, molt and locomotor activity during two-year cycles of European blackbirds (Turdus merula) exposed to either dark nights or 0.3 lux at night. As expected, control birds kept under dark nights exhibited two regular testicular and testosterone cycles during the two-year experiment. Control urban birds developed testes faster than their control rural conspecifics. Conversely, while in the first year blackbirds exposed to light at night showed a normal but earlier gonadal cycle compared to control birds, during the second year the reproductive system did not develop at all: both testicular size and testosterone concentration were at baseline levels in all birds. In addition, molt sequence in light-treated birds was more irregular than in control birds in both years. Analysis of locomotor activity showed that birds were still synchronized to the underlying light-dark cycle. We suggest that the lack of reproductive activity and irregular molt progression were possibly the results of i) birds being stuck in a photorefractory state and/or ii) chronic stress. Our data show that chronic low intensities of light at night can dramatically affect the reproductive system. Future studies are needed in order to investigate if and how urban animals avoid such negative impact and to elucidate the physiological mechanisms behind these profound long-term effects of artificial light at night. Finally we call for collaboration between scientists and policy makers to limit the impact of light pollution on animals and ecosystems.

  2. Long-Term Drug Survival of TNF Inhibitor Therapy in RA Patients: A Systematic Review of European National Drug Registers.

    PubMed

    Arora, Anamika; Mahajan, Anadi; Spurden, Dean; Boyd, Helen; Porter, Duncan

    2013-01-01

    Objective. The present systematic review of RA registry data was undertaken to analyse the time on treatment of licensed TNF inhibitors in patients with RA in Europe. Methods. English language European registry studies comparing TNF inhibitors were searched using MEDLINE, Embase, Cochrane, and WHO: ICTRP up to 16 April 2012 and proceedings of three selected conferences held between 2010 and 2012. Pooled analysis was performed to determine drug survival rates for each TNF inhibitor. Results. Sixteen studies met the inclusion criteria, of which 11 studies assessed biologic-naive patients and five studies included a mixed population of biologic-naive and biologic pretreated patients. The overall effectiveness of TNF inhibitors diminished with time, leading to decreased drug survival rates. Pooled drug survival rates after 60 months follow-up were 37% (infliximab), 48% (adalimumab), and 52% (etanercept). Further, in an observational study, when TNF inhibitors were used in combination with methotrexate, a longer drug survival was observed compared to TNF inhibitors alone. Conclusion. The findings of this systematic review indicated numerically lower drug discontinuation rates with etanercept than adalimumab, whereas infliximab had the highest rate. Further research is needed to understand the underlying mechanisms of treatment discontinuation with TNF inhibitors.

  3. The effect of the European traditional use directive on the register of herbal medicinal products in Spain.

    PubMed

    Tejedor-García, Noelia; García-Pastor, Coral; Navalmoral-Arenas, Estefanía; Blas-Espada, Javier; Madrigal-Martínez, Antonio; de Lucio-Cazaña, Francisco Javier

    2015-01-01

    Directive 2004/24/EC, which came into force in 2011, created new regulatory requirements for traditional herbal medicines (THM). This study compared the Spanish THM registry before and after the Directive came fully into force in 2011. We consulted the herbal medicinal plant and drug catalogues (General Council of the Official Colleges of Pharmacists), the website of the European Medicines Agency (EMA), and retail web sites. Of 315 THM (from 39 companies) licensed in Spain in 2010, only 48 (10 companies) remained licensed in 2013, mainly due to their withdrawal: the EMA had received just 123 applications from Spain and at least 34% formerly licensed THM had shifted to the less strictly regulated food sector, while up to 54% might have disappeared from the market. However, there is still a significant presence of retail websites making illegal health claims. In Spain, the public health benefits of the Directive 2004/24/EC might be less than expected. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  4. Short-term effects of particulate air pollution on cardiovascular diseases in eight European cities

    PubMed Central

    Le Tertre, A; Medina, S; Samoli, E; Forsberg, B; Michelozzi, P; Boumghar, A; Vonk, J; Bellini, A; Atkinson, R; Ayres, J; Sunyer, J; Schwartz, J; Katsouyanni, K

    2002-01-01

    Study objective: As part of the APHEA project this study examined the association between airborne particles and hospital admissions for cardiac causes (ICD9 390–429) in eight European cities (Barcelona, Birmingham, London, Milan, the Netherlands, Paris, Rome, and Stockholm). All admissions were studied, as well as admissions stratified by age. The association for ischaemic heart disease (ICD9 410–413) and stroke (ICD9 430–438) was also studied, also stratified by age. Design: Autoregressive Poisson models were used that controlled for long term trend, season, influenza epidemics, and meteorology to assess the short-term effects of particles in each city. The study also examined confounding by other pollutants. City specific results were pooled in a second stage regression to obtain more stable estimates and examine the sources of heterogeneity. Main results: The pooled percentage increases associated with a 10 µg/m3 increase in PM10 and black smoke were respectively 0.5% (95% CI: 0.2 to 0.8) and 1.1% (95% CI: 0.4 to 1.8) for cardiac admissions of all ages, 0.7% (95% CI: 0.4 to 1.0) and 1.3% (95% CI: 0.4 to 2.2) for cardiac admissions over 65 years, and, 0.8% (95% CI: 0.3 to 1.2) and 1.1% (95% CI: 0.7 to 1.5) for ischaemic heart disease over 65 years. The effect of PM10 was little changed by control for ozone or SO2, but was substantially reduced (CO) or eliminated (NO2) by control for other traffic related pollutants. The effect of black smoke remained practically unchanged controlling for CO and only somewhat reduced controlling for NO2. Conclusions: These effects of particulate air pollution on cardiac admissions suggest the primary effect is likely to be mainly attributable to diesel exhaust. Results for ischaemic heart disease below 65 years and for stroke over 65 years were inconclusive. PMID:12239204

  5. Exposure to Ambient Air Pollution and the Risk of Inflammatory Bowel Disease: A European Nested Case-Control Study.

    PubMed

    Opstelten, Jorrit L; Beelen, Rob M J; Leenders, Max; Hoek, Gerard; Brunekreef, Bert; van Schaik, Fiona D M; Siersema, Peter D; Eriksen, Kirsten T; Raaschou-Nielsen, Ole; Tjønneland, Anne; Overvad, Kim; Boutron-Ruault, Marie-Christine; Carbonnel, Franck; de Hoogh, Kees; Key, Timothy J; Luben, Robert; Chan, Simon S M; Hart, Andrew R; Bueno-de-Mesquita, H Bas; Oldenburg, Bas

    2016-10-01

    Industrialization has been linked to the etiology of inflammatory bowel disease (IBD). We investigated the association between air pollution exposure and IBD. The European Prospective Investigation into Cancer and Nutrition cohort was used to identify cases with Crohn's disease (CD) (n = 38) and ulcerative colitis (UC) (n = 104) and controls (n = 568) from Denmark, France, the Netherlands, and the UK, matched for center, gender, age, and date of recruitment. Air pollution data were obtained from the European Study of Cohorts for Air Pollution Effects. Residential exposure was assessed with land-use regression models for particulate matter with diameters of <10 μm (PM10), <2.5 μm (PM2.5), and between 2.5 and 10 μm (PMcoarse), soot (PM2.5 absorbance), nitrogen oxides, and two traffic indicators. Conditional logistic regression analyses were performed to calculate odds ratios (ORs) with 95 % confidence intervals (CIs). Although air pollution was not significantly associated with CD or UC separately, the associations were mostly similar. Individuals with IBD were less likely to have higher exposure levels of PM2.5 and PM10, with ORs of 0.24 (95 % CI 0.07-0.81) per 5 μg/m(3) and 0.25 (95 % CI 0.08-0.78) per 10 μg/m(3), respectively. There was an inverse but nonsignificant association for PMcoarse. A higher nearby traffic load was positively associated with IBD [OR 1.60 (95 % CI 1.04-2.46) per 4,000,000 motor vehicles × m per day]. Other air pollutants were positively but not significantly associated with IBD. Exposure to air pollution was not found to be consistently associated with IBD.

  6. Is There an Association Between Ambient Air Pollution and Bladder Cancer Incidence? Analysis of 15 European Cohorts.

    PubMed

    Pedersen, Marie; Stafoggia, Massimo; Weinmayr, Gudrun; Andersen, Zorana J; Galassi, Claudia; Sommar, Johan; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Krog, Norun H; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Sørensen, Mette; Eriksen, Kirsten T; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, Bas; Vermeulen, Roel; Eeftens, Marloes; Plusquin, Michelle; Key, Timothy J; Jaensch, Andrea; Nagel, Gabriele; Concin, Hans; Wang, Meng; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Ranzi, Andrea; Cesaroni, Giulia; Forastiere, Francesco; Tamayo, Ibon; Amiano, Pilar; Dorronsoro, Miren; Stayner, Leslie T; Kogevinas, Manolis; Nieuwenhuijsen, Mark J; Sokhi, Ranjeet; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole

    2016-11-26

    Ambient air pollution contains low concentrations of carcinogens implicated in the etiology of urinary bladder cancer (BC). Little is known about whether exposure to air pollution influences BC in the general population. To evaluate the association between long-term exposure to ambient air pollution and BC incidence. We obtained data from 15 population-based cohorts enrolled between 1985 and 2005 in eight European countries (N=303431; mean follow-up 14.1 yr). We estimated exposure to nitrogen oxides (NO2 and NOx), particulate matter (PM) with diameter <10μm (PM10), <2.5μm (PM2.5), between 2.5 and 10μm (PM2.5-10), PM2.5absorbance (soot), elemental constituents of PM, organic carbon, and traffic density at baseline home addresses using standardized land-use regression models from the European Study of Cohorts for Air Pollution Effects project. We used Cox proportional-hazards models with adjustment for potential confounders for cohort-specific analyses and meta-analyses to estimate summary hazard ratios (HRs) for BC incidence. During follow-up, 943 incident BC cases were diagnosed. In the meta-analysis, none of the exposures were associated with BC risk. The summary HRs associated with a 10-μg/m(3) increase in NO2 and 5-μg/m(3) increase in PM2.5 were 0.98 (95% confidence interval [CI] 0.89-1.08) and 0.86 (95% CI 0.63-1.18), respectively. Limitations include the lack of information about lifetime exposure. There was no evidence of an association between exposure to outdoor air pollution levels at place of residence and risk of BC. We assessed the link between outdoor air pollution at place of residence and bladder cancer using the largest study population to date and extensive assessment of exposure and comprehensive data on personal risk factors such as smoking. We found no association between the levels of outdoor air pollution at place of residence and bladder cancer risk. Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights

  7. Arterial Blood Pressure and Long-Term Exposure to Traffic-Related Air Pollution: An Analysis in the European Study of Cohorts for Air Pollution Effects (ESCAPE)

    PubMed Central

    Weinmayr, Gudrun; Foraster, Maria; Dratva, Julia; Hampel, Regina; Houthuijs, Danny; Oftedal, Bente; Oudin, Anna; Panasevich, Sviatlana; Penell, Johanna; Sommar, Johan N.; Sørensen, Mette; Tiittanen, Pekka; Wolf, Kathrin; Xun, Wei W.; Aguilera, Inmaculada; Basagaña, Xavier; Beelen, Rob; Bots, Michiel L.; Brunekreef, Bert; Bueno-de-Mesquita, H. Bas; Caracciolo, Barbara; Cirach, Marta; de Faire, Ulf; de Nazelle, Audrey; Eeftens, Marloes; Elosua, Roberto; Erbel, Raimund; Forsberg, Bertil; Fratiglioni, Laura; Gaspoz, Jean-Michel; Hilding, Agneta; Jula, Antti; Korek, Michal; Krämer, Ursula; Künzli, Nino; Lanki, Timo; Leander, Karin; Magnusson, Patrik K.E.; Marrugat, Jaume; Nieuwenhuijsen, Mark J.; Östenson, Claes-Göran; Pedersen, Nancy L.; Pershagen, Göran; Phuleria, Harish C.; Probst-Hensch, Nicole M.; Raaschou-Nielsen, Ole; Schaffner, Emmanuel; Schikowski, Tamara; Schindler, Christian; Schwarze, Per E.; Søgaard, Anne J.; Sugiri, Dorothea; Swart, Wim J.R.; Tsai, Ming-Yi; Turunen, Anu W.; Vineis, Paolo; Peters, Annette; Hoffmann, Barbara

    2014-01-01

    Background: Long-term exposure to air pollution has been hypothesized to elevate arterial blood pressure (BP). The existing evidence is scarce and country specific. Objectives: We investigated the cross-sectional association of long-term traffic-related air pollution with BP and prevalent hypertension in European populations. Methods: We analyzed 15 population-based cohorts, participating in the European Study of Cohorts for Air Pollution Effects (ESCAPE). We modeled residential exposure to particulate matter and nitrogen oxides with land use regression using a uniform protocol. We assessed traffic exposure with traffic indicator variables. We analyzed systolic and diastolic BP in participants medicated and nonmedicated with BP-lowering medication (BPLM) separately, adjusting for personal and area-level risk factors and environmental noise. Prevalent hypertension was defined as ≥ 140 mmHg systolic BP, or ≥ 90 mmHg diastolic BP, or intake of BPLM. We combined cohort-specific results using random-effects meta-analysis. Results: In the main meta-analysis of 113,926 participants, traffic load on major roads within 100 m of the residence was associated with increased systolic and diastolic BP in nonmedicated participants [0.35 mmHg (95% CI: 0.02, 0.68) and 0.22 mmHg (95% CI: 0.04, 0.40) per 4,000,000 vehicles × m/day, respectively]. The estimated odds ratio (OR) for prevalent hypertension was 1.05 (95% CI: 0.99, 1.11) per 4,000,000 vehicles × m/day. Modeled air pollutants and BP were not clearly associated. Conclusions: In this first comprehensive meta-analysis of European population-based cohorts, we observed a weak positive association of high residential traffic exposure with BP in nonmedicated participants, and an elevated OR for prevalent hypertension. The relationship of modeled air pollutants with BP was inconsistent. Citation: Fuks KB, Weinmayr G, Foraster M, Dratva J, Hampel R, Houthuijs D, Oftedal B, Oudin A, Panasevich S, Penell J, Sommar JN, S

  8. Description of industrial pollution in Spain.

    PubMed

    García-Pérez, Javier; Boldo, Elena; Ramis, Rebeca; Pollán, Marina; Pérez-Gómez, Beatriz; Aragonés, Nuria; López-Abente, Gonzalo

    2007-03-21

    Toxic substances released into the environment (to both air and water) by many types of industries might be related with the occurrence of some malignant tumours and other diseases. The publication of the EPER (European Pollutant Emission Register) Spanish data allows to investigate the presence of geographical mortality patterns related to industrial pollution. The aim of this paper is to describe industrial air and water pollution in Spain in 2001, broken down by activity group and specific pollutant, and to plot maps depicting emissions of carcinogenic substances. All information on industrial pollution discharge in 2001 was drawn from EPER-Spain public records provided by the European Commission server. We described the distribution of the number of industries and amounts discharged for each pollutant, as well as emission by pollutant group and the industrial activities associated with each pollutant. Maps of Spain were drawn up, with UTM coordinates being used to plot pollutant foci, and circles with an area proportional to the emission to depict pollution emission values. The EPER-Spain contained information on 1,437 industrial installations. The industrial plants that discharge pollutant substances into air and water above the pollutant-specific EPER threshold were mainly situated in the Autonomous Regions of Aragon, Andalusia and Catalonia and in Catalonia, the Basque Country and Andalusia respectively. Pollution released in 2001 into air approached 158 million Mt. Emissions into water were over 8 million Mt. A few single industrial plants are responsible for the highest percentage of emissions, thus rendering monitoring of their possible health impact on the surrounding population that much simpler. Among European countries Spain is the leading polluter in almost one third of all EPER-registered pollutant substances released into the air and ranks among the top three leading polluters in two-thirds of all such substances. Information obtained through

  9. Pollution

    ERIC Educational Resources Information Center

    Rowbotham, N.

    1973-01-01

    Presents the material given in one class period in a course on Environmental Studies at Chesterfield School, England. The topics covered include air pollution, water pollution, fertilizers, and insecticides. (JR)

  10. Pollution

    ERIC Educational Resources Information Center

    Rowbotham, N.

    1973-01-01

    Presents the material given in one class period in a course on Environmental Studies at Chesterfield School, England. The topics covered include air pollution, water pollution, fertilizers, and insecticides. (JR)

  11. Bioaccumulation of macro- and trace elements by European frogbit (Hydrocharis morsus-ranae L.) in relation to environmental pollution.

    PubMed

    Polechońska, Ludmiła; Samecka-Cymerman, Aleksandra

    2016-02-01

    The aim of present study was to investigate the level of trace metals and macroelements in Hydrocharis morsus-ranae collected from regions differing in the degree and type of pollution. Concentrations of 17 macro- and microelements were determined in roots and shoots of European frogbit as well as in water and bottom sediments from 30 study sites. Plants differed in concentrations of elements and bioaccumulation capacity depending on the characteristics of dominant anthropogenic activities in the vicinity of the sampling site. Shoots of H. morsus-ranae growing in the vicinity of organic chemistry plants and automotive industry contained particularly high levels of Cd, Co, and S. Plants from area close to heat and power plant, former ferrochrome industry and new highway, were distinguished by the highest concentrations of Cr, Cu, and Pb. European frogbit from both these regions contained more Fe, Hg, Mn, Ni, and Zn than plants from agricultural and recreational areas. The concentrations of alkali metals and Co, Fe, and N in H. morsus-ranae were elevated in relation to the natural content in macrophytes irrespectively to their content in the environment. Based on the values of Bioaccumulation and Translocation Factors, European frogbit is an accumulator for Co, Cr, Cu, Fe, K, Mn, Ni, Pb, and Zn and a good candidate for phytoremediation of water polluted with Co, Cu, Hg, K, Mn, and Ni. The amount of Co and Mn removed from water and accumulated in the plant biomass during the vegetation season was considerably high.

  12. The impact of European legislative and technology measures to reduce air pollutants on air quality, human health and climate

    NASA Astrophysics Data System (ADS)

    Turnock, S. T.; Butt, E. W.; Richardson, T. B.; Mann, G. W.; Reddington, C. L.; Forster, P. M.; Haywood, J.; Crippa, M.; Janssens-Maenhout, G.; Johnson, C. E.; Bellouin, N.; Carslaw, K. S.; Spracklen, D. V.

    2016-02-01

    European air quality legislation has reduced emissions of air pollutants across Europe since the 1970s, affecting air quality, human health and regional climate. We used a coupled composition-climate model to simulate the impacts of European air quality legislation and technology measures implemented between 1970 and 2010. We contrast simulations using two emission scenarios; one with actual emissions in 2010 and the other with emissions that would have occurred in 2010 in the absence of technological improvements and end-of-pipe treatment measures in the energy, industrial and road transport sectors. European emissions of sulphur dioxide, black carbon (BC) and organic carbon in 2010 are 53%, 59% and 32% lower respectively compared to emissions that would have occurred in 2010 in the absence of legislative and technology measures. These emission reductions decreased simulated European annual mean concentrations of fine particulate matter (PM2.5) by 35%, sulphate by 44%, BC by 56% and particulate organic matter by 23%. The reduction in PM2.5 concentrations is calculated to have prevented 80 000 (37 000-116 000, at 95% confidence intervals) premature deaths annually across the European Union, resulting in a perceived financial benefit to society of US232 billion annually (1.4% of 2010 EU GDP). The reduction in aerosol concentrations due to legislative and technology measures caused a positive change in the aerosol radiative effect at the top of atmosphere, reduced atmospheric absorption and also increased the amount of solar radiation incident at the surface over Europe. We used an energy budget approximation to estimate that these changes in the radiative balance have increased European annual mean surface temperatures and precipitation by 0.45 ± 0.11 °C and by 13 ± 0.8 mm yr-1 respectively. Our results show that the implementation of European legislation and technological improvements to reduce the emission of air pollutants has improved air quality and human

  13. Air Pollution from Road Traffic and Systemic Inflammation in Adults: A Cross-Sectional Analysis in the European ESCAPE Project.

    PubMed

    Lanki, Timo; Hampel, Regina; Tiittanen, Pekka; Andrich, Silke; Beelen, Rob; Brunekreef, Bert; Dratva, Julia; De Faire, Ulf; Fuks, Kateryna B; Hoffmann, Barbara; Imboden, Medea; Jousilahti, Pekka; Koenig, Wolfgang; Mahabadi, Amir A; Künzli, Nino; Pedersen, Nancy L; Penell, Johanna; Pershagen, Göran; Probst-Hensch, Nicole M; Schaffner, Emmanuel; Schindler, Christian; Sugiri, Dorothea; Swart, Wim J R; Tsai, Ming-Yi; Turunen, Anu W; Weinmayr, Gudrun; Wolf, Kathrin; Yli-Tuomi, Tarja; Peters, Annette

    2015-08-01

    Exposure to particulate matter air pollution (PM) has been associated with cardiovascular diseases. In this study we evaluated whether annual exposure to ambient air pollution is associated with systemic inflammation, which is hypothesized to be an intermediate step to cardiovascular disease. Six cohorts of adults from Central and Northern Europe were used in this cross-sectional study as part of the larger ESCAPE project (European Study of Cohorts for Air Pollution Effects). Data on levels of blood markers for systemic inflammation-high-sensitivity C-reactive protein (CRP) and fibrinogen-were available for 22,561 and 17,428 persons, respectively. Land use regression models were used to estimate cohort participants' long-term exposure to various size fractions of PM, soot, and nitrogen oxides (NOx). In addition, traffic intensity on the closest street and traffic load within 100 m from home were used as indicators of traffic air pollution exposure. Particulate air pollution was not associated with systemic inflammation. However, cohort participants living on a busy (> 10,000 vehicles/day) road had elevated CRP values (10.2%; 95% CI: 2.4, 18.8%, compared with persons living on a quiet residential street with < 1,000 vehicles/day). Annual NOx concentration was also positively associated with levels of CRP (3.2%; 95% CI: 0.3, 6.1 per 20 μg/m3), but the effect estimate was more sensitive to model adjustments. For fibrinogen, no consistent associations were observed. Living close to busy traffic was associated with increased CRP concentrations, a known risk factor for cardiovascular diseases. However, it remains unclear which specific air pollutants are responsible for the association.

  14. Short term effects of air pollution on health: a European approach using epidemiologic time series data: the APHEA protocol.

    PubMed Central

    Katsouyanni, K; Schwartz, J; Spix, C; Touloumi, G; Zmirou, D; Zanobetti, A; Wojtyniak, B; Vonk, J M; Tobias, A; Pönkä, A; Medina, S; Bachárová, L; Anderson, H R

    1996-01-01

    BACKGROUND AND OBJECTIVES: Results from several studies over the past five years have shown that the current levels of pollutants in Europe and North America have adverse short term effects on health. The APHEA project aims to quantifying these in Europe, using standardised methodology. The project protocol and analytical methodology are presented here. DESIGN: Daily time series data were gathered for several air pollutants (sulphur dioxide; particulate matter, measured as total particles or as the particle fraction with an aerodynamic diameter smaller than a certain cut off, or as black smoke; nitrogen dioxide; and ozone) and health outcomes (the total and cause specific number of deaths and emergency hospital admissions). The data included fulfilled the quality criteria set by the APHEA protocol. SETTING: Fifteen European cities from 10 different countries with a total population over 25 million. METHODOLOGY: The APHEA collaborative group decided on a specific methodological procedure to control for confounding effects and evaluate the hypothesis. At the same time there was sufficient flexibility to allow local characteristics to be taken into account. The procedure included modelling of all potential confounding factors (that is, seasonal and long term patterns, meteorological factors, day of the week, holidays, and other unusual events), choosing the "best" air pollution models, and applying diagnostic tools to check the adequacy of the models. The final analysis used autoregressive Poisson models allowing for overdispersion. Effects were reported as relative risks contrasting defined increases in the corresponding pollutant levels. Each participating group applied the analyses to their own data. CONCLUSIONS: This methodology enabled results from many different European settings to be considered collectively. It represented the best available compromise between feasibility, comparability, and local adaptibility when using aggregated time series data not

  15. Air Pollution Exposure during Pregnancy and Childhood Autistic Traits in Four European Population-Based Cohort Studies: The ESCAPE Project

    PubMed Central

    Guxens, Mònica; Ghassabian, Akhgar; Gong, Tong; Garcia-Esteban, Raquel; Porta, Daniela; Giorgis-Allemand, Lise; Almqvist, Catarina; Aranbarri, Aritz; Beelen, Rob; Badaloni, Chiara; Cesaroni, Giulia; de Nazelle, Audrey; Estarlich, Marisa; Forastiere, Francesco; Forns, Joan; Gehring, Ulrike; Ibarluzea, Jesús; Jaddoe, Vincent W.V.; Korek, Michal; Lichtenstein, Paul; Nieuwenhuijsen, Mark J.; Rebagliato, Marisa; Slama, Rémy; Tiemeier, Henning; Verhulst, Frank C.; Volk, Heather E.; Pershagen, Göran; Brunekreef, Bert; Sunyer, Jordi

    2015-01-01

    Background Prenatal exposure to air pollutants has been suggested as a possible etiologic factor for the occurrence of autism spectrum disorder. Objectives We aimed to assess whether prenatal air pollution exposure is associated with childhood autistic traits in the general population. Methods Ours was a collaborative study of four European population-based birth/child cohorts—CATSS (Sweden), Generation R (the Netherlands), GASPII (Italy), and INMA (Spain). Nitrogen oxides (NO2, NOx) and particulate matter (PM) with diameters of ≤ 2.5 μm (PM2.5), ≤ 10 μm (PM10), and between 2.5 and 10 μm (PMcoarse), and PM2.5 absorbance were estimated for birth addresses by land-use regression models based on monitoring campaigns performed between 2008 and 2011. Levels were extrapolated back in time to exact pregnancy periods. We quantitatively assessed autistic traits when the child was between 4 and 10 years of age. Children were classified with autistic traits within the borderline/clinical range and within the clinical range using validated cut-offs. Adjusted cohort-specific effect estimates were combined using random-effects meta-analysis. Results A total of 8,079 children were included. Prenatal air pollution exposure was not associated with autistic traits within the borderline/clinical range (odds ratio = 0.94; 95% CI: 0.81, 1.10 per each 10-μg/m3 increase in NO2 pregnancy levels). Similar results were observed in the different cohorts, for the other pollutants, and in assessments of children with autistic traits within the clinical range or children with autistic traits as a quantitative score. Conclusions Prenatal exposure to NO2 and PM was not associated with autistic traits in children from 4 to 10 years of age in four European population-based birth/child cohort studies. Citation Guxens M, Ghassabian A, Gong T, Garcia-Esteban R, Porta D, Giorgis-Allemand L, Almqvist C, Aranbarri A, Beelen R, Badaloni C, Cesaroni G, de Nazelle A, Estarlich M, Forastiere F

  16. Air pollution and atherosclerosis: a cross-sectional analysis of four European cohort studies in the ESCAPE study.

    PubMed

    Perez, Laura; Wolf, Kathrin; Hennig, Frauke; Penell, Johanna; Basagaña, Xavier; Foraster, Maria; Aguilera, Inmaculada; Agis, David; Beelen, Rob; Brunekreef, Bert; Cyrys, Josef; Fuks, Kateryna B; Adam, Martin; Baldassarre, Damiano; Cirach, Marta; Elosua, Roberto; Dratva, Julia; Hampel, Regina; Koenig, Wolfgang; Marrugat, Jaume; de Faire, Ulf; Pershagen, Göran; Probst-Hensch, Nicole M; de Nazelle, Audrey; Nieuwenhuijsen, Mark J; Rathmann, Wolfgang; Rivera, Marcela; Seissler, Jochen; Schindler, Christian; Thiery, Joachim; Hoffmann, Barbara; Peters, Annette; Künzli, Nino

    2015-06-01

    In four European cohorts, we investigated the cross-sectional association between long-term exposure to air pollution and intima-media thickness of the common carotid artery (CIMT), a preclinical marker of atherosclerosis. Individually assigned levels of nitrogen dioxide, nitrogen oxides, particulate matter ≤ 2.5 μm (PM2.5), absorbance of PM2.5 (PM2.5abs), PM10, PMcoarse, and two indicators of residential proximity to highly trafficked roads were obtained under a standard exposure protocol (European Study of Cohorts for Air Pollution Effects-ESCAPE study) in the Stockholm area (Sweden), the Ausburg and Ruhr area (Germany), and the Girona area (Spain). We used linear regression and meta-analyses to examine the association between long-term exposure to air pollution and CIMT. The meta-analysis with 9,183 individuals resulted in an estimated increase in CIMT (geometric mean) of 0.72% (95% CI: -0.65%, 2.10%) per 5-μg/m3 increase in PM2.5 and 0.42% (95% CI: -0.46%, 1.30%) per 10-5/m increase in PM2.5abs. Living in proximity to high traffic was also positively but not significantly associated with CIMT. Meta-analytic estimates for other pollutants were inconsistent. Results were similar across different adjustment sets and sensitivity analyses. In an extended meta-analysis for PM2.5 with three other previously published studies, a 0.78% (95% CI: -0.18%, 1.75%) increase in CIMT was estimated for a 5-μg/m3 contrast in PM2.5. Using a standardized exposure and analytical protocol in four European cohorts, we found that cross-sectional associations between CIMT and the eight ESCAPE markers of long-term residential air pollution exposure did not reach statistical significance. The additional meta-analysis of CIMT and PM2.5 across all published studies also was positive but not significant.

  17. Ranking of chemical substances based on the Japanese Pollutant Release and Transfer Register using partial order theory and random linear extensions.

    PubMed

    Lerche, Dorte; Matsuzaki, Sanae Y; Sørensen, Peter B; Carlsen, Lars; Nielsen, Ole John

    2004-05-01

    In 1997 a Pollutant Release and Transfer Register (PRTR) pilot project was initiated in Japan. In 1998 the project was expanded and in 1999 a law concerning the establishment of a national PRTR was adopted. Data on the emissions of chemical substances are therefore now being reported on a continuous base. In relation to the PRTR project data on toxicity have been collected. In order to make efficient use of the collected information on emission and toxicity it is useful to group or rank the chemical substances according to the impact on human health and the environment. It has recently been argued that partial order theory (POT) in combination with the use of linear extensions (LE) may be the most objective way to create a linear rank. The methodology has been further expanded to handle larger data sets by the use of random linear extensions (RLE). In this paper the Japanese PRTR data are ranked using the POT/RLE methodology. An average rank is established for chemical substances in the 1998 and 1999 PRTR in Japan. The top 10 chemical substances in the 1998 PRTR are: dichlorvos, inorganic arsenic compounds, cobalt compounds, beryllium compounds, fenitrothion, disulfoton, parathion, diazinon, 4,4'-diamino-3,3'-dichlorodiphenylmethane and antimony compounds. The top 10 chemical substances from the 1999 PRTR are PCBs, lead compounds, fenitrothion, dichlorvos, disulfoton, inorganic arsenic compounds, chlorothalonil, thiobencarb, chromium and HCFC-141b. The descriptor having the highest influence on the ranking of the 1998 PRTR data is the production volume, which, however, is not given in the 1999 PRTR. Further, the disagreement between the ranking with the lack of toxicity data substituted with mean and maximum values, respectively, strongly indicates a general need for further toxicological investigations.

  18. Pollution by oestrogenic endocrine disruptors and β-sitosterol in a south-western European river (Mira, Portugal).

    PubMed

    Rocha, Maria João; Cruzeiro, Catarina; Reis, Mário; Pardal, Miguel Ângelo; Rocha, Eduardo

    2016-04-01

    The Mira River is a Portuguese water body widely known for its wilderness and is advertised as one of the less polluted European rivers. On this presumption, the levels of endocrine-disrupting compounds (EDCs) in Mira waters were never measured. However, because environmentalists have claimed that the Mira could be moderately polluted, a range of 17 EDCs were measured not only at the estuary but also along the river. The targeted EDCs included natural and pharmaceutical oestrogens (17β-oestradiol, oestrone and 17α-ethynylestradiol), industrial/household pollutants (octylphenols, nonylphenols and their monoethoxylates and diethoxylates and bisphenol A), phytoestrogens (formononetin, biochanin A, daidzein, genistein) and the phytosterol sitosterol (SITO). For this propose, waters from six sampling sites were taken every 2 months, over a 1-year period (2011), and analysed by gas chromatography-mass spectrometry. Unexpectedly high levels of oestrogens and of industrial/household pollutants were measured at all sampling sites, including those located inside natural protected areas. Indeed, the annual average sum of EDCs was ≈57 ng/L for oestrogens and ≈1.3 μg/L for industrial/household chemicals. In contrast, the global average levels of phytoestrogens (≈140 ng/L) and of SITO (≈295 ng/L) were lower than those reported worldwide. The EDC concentrations were normalised for ethynylestradiol equivalents (EE2eq). In view of these, the oestrogenic load of the Mira River attained ≈47 ng/L EE2eq. In addition, phosphates were above legal limits at both spring and summer (>1 mg/L). Overall, data show EDCs at toxicant relevant levels in the Mira and stress the need to monitor rivers that are allegedly less polluted.

  19. Air Pollution and Atherosclerosis: A Cross-Sectional Analysis of Four European Cohort Studies in the ESCAPE Study

    PubMed Central

    Wolf, Kathrin; Hennig, Frauke; Penell, Johanna; Basagaña, Xavier; Foraster, Maria; Aguilera, Inmaculada; Agis, David; Beelen, Rob; Brunekreef, Bert; Cyrys, Josef; Fuks, Kateryna B.; Adam, Martin; Baldassarre, Damiano; Cirach, Marta; Elosua, Roberto; Dratva, Julia; Hampel, Regina; Koenig, Wolfgang; Marrugat, Jaume; de Faire, Ulf; Pershagen, Göran; Probst-Hensch, Nicole M.; de Nazelle, Audrey; Nieuwenhuijsen, Mark J.; Rathmann, Wolfgang; Rivera, Marcela; Seissler, Jochen; Schindler, Christian; Thiery, Joachim; Hoffmann, Barbara; Peters, Annette; Künzli, Nino

    2015-01-01

    Background: In four European cohorts, we investigated the cross-sectional association between long-term exposure to air pollution and intima-media thickness of the common carotid artery (CIMT), a preclinical marker of atherosclerosis. Methods: Individually assigned levels of nitrogen dioxide, nitrogen oxides, particulate matter ≤ 2.5 μm (PM2.5), absorbance of PM2.5 (PM2.5abs), PM10, PMcoarse, and two indicators of residential proximity to highly trafficked roads were obtained under a standard exposure protocol (European Study of Cohorts for Air Pollution Effects—ESCAPE study) in the Stockholm area (Sweden), the Ausburg and Ruhr area (Germany), and the Girona area (Spain). We used linear regression and meta-analyses to examine the association between long-term exposure to air pollution and CIMT. Results: The meta-analysis with 9,183 individuals resulted in an estimated increase in CIMT (geometric mean) of 0.72% (95% CI: –0.65%, 2.10%) per 5-μg/m3 increase in PM2.5 and 0.42% (95% CI: –0.46%, 1.30%) per 10–5/m increase in PM2.5abs. Living in proximity to high traffic was also positively but not significantly associated with CIMT. Meta-analytic estimates for other pollutants were inconsistent. Results were similar across different adjustment sets and sensitivity analyses. In an extended meta-analysis for PM2.5 with three other previously published studies, a 0.78% (95% CI: –0.18%, 1.75%) increase in CIMT was estimated for a 5-μg/m3 contrast in PM2.5. Conclusions: Using a standardized exposure and analytical protocol in four European cohorts, we found that cross-sectional associations between CIMT and the eight ESCAPE markers of long-term residential air pollution exposure did not reach statistical significance. The additional meta-analysis of CIMT and PM2.5 across all published studies also was positive but not significant. Citation: Perez L, Wolf K, Hennig F, Penell J, Basagaña X, Foraster M, Aguilera I, Agis D, Beelen R, Brunekreef B, Cyrys J, Fuks KB

  20. Diablo/SMAC: a novel biomarker of pollutant exposure in European flounder (Platichthys flesus).

    PubMed

    Zacchino, Valentina; Minghetti, Matteo; Centoducati, Gerardo; Leaver, Michael J

    2012-05-01

    Diablo (or SMAC) is a protein released from mitochondria following apoptotic stimuli and inhibits the actions of Inhibitors of Apoptosis (IAP) proteins. IAPs regulate the activity of caspases and NFkB, the primary executioners of apoptosis and of inflammation, respectively. Thus, Diablo is important for the regulation of cellular responses to damage. In Northern Europe, statutory governmental marine monitoring programs measure various biomarkers in flounder to indicate biological effects of pollutant exposure. More recently transcriptomic techniques have been applied in flounder to gain a more comprehensive understanding of pollutant effects, and to discover novel biomarkers. In most of these studies utilising flounder, Diablo was amongst the most highly increased transcripts identified. The aim of this study was to further examine piscine Diablo, at the gene level and mRNA level, after exposure to prototypical pollutants, and in flounder caught from polluted environments. The results show that two genes encoding Diablo exist in fish species, and in flounder one of these genes is increased in liver after exposure to polyaromatic hydrocarbons and polychlorinated biphenyls, and also in livers from fish living on contaminated estuarine sediments. Therefore, Diablo measurement has potential as a biomarker of pollutant exposure, and could indicate damaging effects of chemical contaminants.

  1. Assessing the public health impacts of urban air pollution in 25 European cities: results of the Aphekom project.

    PubMed

    Pascal, M; Corso, M; Chanel, O; Declercq, C; Badaloni, C; Cesaroni, G; Henschel, S; Meister, K; Haluza, D; Martin-Olmedo, P; Medina, S

    2013-04-01

    The Aphekom project aimed to provide new, clear, and meaningful information on the health effects of air pollution in Europe. Among others, it assessed the health and monetary benefits of reducing short and long-term exposure to particulate matter (PM) and ozone in 25 European cities. Health impact assessments were performed using routine health and air quality data, and a common methodology. Two scenarios were considered: a decrease of the air pollutant levels by a fixed amount and a decrease to the World Health Organization (WHO) air quality guidelines. Results were economically valued by using a willingness to pay approach for mortality and a cost of illness approach for morbidity. In the 25 cities, the largest health burden was attributable to the impacts of chronic exposure to PM2.5. Complying with the WHO guideline of 10 μg/m(3) in annual mean would add up to 22 months of life expectancy at age 30, depending on the city, corresponding to a total of 19,000 deaths delayed. The associated monetary gain would total some €31 billion annually, including savings on health expenditures, absenteeism and intangible costs such as well-being, life expectancy and quality of life. European citizens are still exposed to concentrations exceeding the WHO recommendations. Aphekom provided robust estimates confirming that reducing urban air pollution would result in significant health and monetary gains in Europe. This work is particularly relevant now when the current EU legislation is being revised for an update in 2013. Copyright © 2013 Elsevier B.V. All rights reserved.

  2. Assessment of personal exposure to particulate air pollution during commuting in European cities--recommendations and policy implications.

    PubMed

    Karanasiou, Angeliki; Viana, Mar; Querol, Xavier; Moreno, Teresa; de Leeuw, Frank

    2014-08-15

    Commuting is considered as one of the high-exposure periods among various daily activities, especially in high vehicle-density metropolitan areas. There is a growing awareness of the need to change our transportation habits by reducing our use of cars and shifting instead to active transport, i.e. walking or cycling. A review was undertaken using the ISI web of knowledge database with the objective to better understand personal exposure during commuting by different modes of transport, and to suggest potential strategies to minimise exposure. The air pollutants studied include particulate matter, PM black carbon, BC and particle number concentration. We focused only in European studies in order to have comparable situation in terms of vehicle fleet and policy regulations applied. Studies on personal exposure to air pollutants during car commuting are more numerous than those dealing with other types of transport, and typically conclude by emphasising that travelling by car involves exposure to relatively high particulate matter, PM exposure concentrations. Thus, compared to other transport methods, travelling by car has been shown to involve exposure both to higher PM and BC as compared with cycling. Widespread dependence on private car transport has produced a significant daily health threat to the urban commuter. However, a forward-looking, integrated transport policy, involving the phased renovation of existing public vehicles and the withdrawal of the more polluting private vehicles, combined with incentives to use public transport and the encouragement of commuter physical exercise, would reduce commuters' exposure.

  3. Long-term exposure to ambient air pollution and traffic noise and incident hypertension in seven cohorts of the European study of cohorts for air pollution effects (ESCAPE).

    PubMed

    Fuks, Kateryna B; Weinmayr, Gudrun; Basagaña, Xavier; Gruzieva, Olena; Hampel, Regina; Oftedal, Bente; Sørensen, Mette; Wolf, Kathrin; Aamodt, Geir; Aasvang, Gunn Marit; Aguilera, Inmaculada; Becker, Thomas; Beelen, Rob; Brunekreef, Bert; Caracciolo, Barbara; Cyrys, Josef; Elosua, Roberto; Eriksen, Kirsten Thorup; Foraster, Maria; Fratiglioni, Laura; Hilding, Agneta; Houthuijs, Danny; Korek, Michal; Künzli, Nino; Marrugat, Jaume; Nieuwenhuijsen, Mark; Östenson, Claes-Göran; Penell, Johanna; Pershagen, Göran; Raaschou-Nielsen, Ole; Swart, Wim J R; Peters, Annette; Hoffmann, Barbara

    2017-04-01

    We investigated whether traffic-related air pollution and noise are associated with incident hypertension in European cohorts. We included seven cohorts of the European study of cohorts for air pollution effects (ESCAPE). We modelled concentrations of particulate matter with aerodynamic diameter ≤2.5 µm (PM2.5), ≤10 µm (PM10), >2.5, and ≤10 µm (PMcoarse), soot (PM2.5 absorbance), and nitrogen oxides at the addresses of participants with land use regression. Residential exposure to traffic noise was modelled at the facade according to the EU Directive 2002/49/EC. We assessed hypertension as (i) self-reported and (ii) measured (systolic BP ≥ 140 mmHg or diastolic BP ≥ 90 mmHg or intake of BP lowering medication (BPLM). We used Poisson regression with robust variance estimation to analyse associations of traffic-related exposures with incidence of hypertension, controlling for relevant confounders, and combined the results from individual studies with random-effects meta-analysis. Among 41 072 participants free of self-reported hypertension at baseline, 6207 (15.1%) incident cases occurred within 5-9 years of follow-up. Incidence of self-reported hypertension was positively associated with PM2.5 (relative risk (RR) 1.22 [95%-confidence interval (CI):1.08; 1.37] per 5 µg/m³) and PM2.5 absorbance (RR 1.13 [95% CI:1.02; 1.24] per 10 - 5m - 1). These estimates decreased slightly upon adjustment for road traffic noise. Road traffic noise was weakly positively associated with the incidence of self-reported hypertension. Among 10 896 participants at risk, 3549 new cases of measured hypertension occurred. We found no clear associations with measured hypertension. Long-term residential exposures to air pollution and noise are associated with increased incidence of self-reported hypertension.

  4. Air Pollution and Respiratory Infections during Early Childhood: An Analysis of 10 European Birth Cohorts within the ESCAPE Project

    PubMed Central

    MacIntyre, Elaina A.; Gehring, Ulrike; Mölter, Anna; Fuertes, Elaine; Klümper, Claudia; Krämer, Ursula; Quass, Ulrich; Hoffmann, Barbara; Gascon, Mireia; Brunekreef, Bert; Koppelman, Gerard H.; Beelen, Rob; Hoek, Gerard; Birk, Matthias; de Jongste, Johan C.; Smit, H.A.; Cyrys, Josef; Gruzieva, Olena; Korek, Michal; Bergström, Anna; Agius, Raymond M.; de Vocht, Frank; Simpson, Angela; Porta, Daniela; Forastiere, Francesco; Badaloni, Chiara; Cesaroni, Giulia; Esplugues, Ana; Fernández-Somoano, Ana; Lerxundi, Aitana; Sunyer, Jordi; Cirach, Marta; Nieuwenhuijsen, Mark J.; Pershagen, Göran

    2013-01-01

    Background: Few studies have investigated traffic-related air pollution as a risk factor for respiratory infections during early childhood. Objectives: We aimed to investigate the association between air pollution and pneumonia, croup, and otitis media in 10 European birth cohorts—BAMSE (Sweden), GASPII (Italy), GINIplus and LISAplus (Germany), MAAS (United Kingdom), PIAMA (the Netherlands), and four INMA cohorts (Spain)—and to derive combined effect estimates using meta-analysis. Methods: Parent report of physician-diagnosed pneumonia, otitis media, and croup during early childhood were assessed in relation to annual average pollutant levels [nitrogen dioxide (NO2), nitrogen oxide (NOx), particulate matter ≤ 2.5 μm (PM2.5), PM2.5 absorbance, PM10, PM2.5–10 (coarse PM)], which were estimated using land use regression models and assigned to children based on their residential address at birth. Identical protocols were used to develop regression models for each study area as part of the ESCAPE project. Logistic regression was used to calculate adjusted effect estimates for each study, and random-effects meta-analysis was used to calculate combined estimates. Results: For pneumonia, combined adjusted odds ratios (ORs) were elevated and statistically significant for all pollutants except PM2.5 (e.g., OR = 1.30; 95% CI: 1.02, 1.65 per 10-μg/m3 increase in NO2 and OR = 1.76; 95% CI: 1.00, 3.09 per 10-μg/m3 PM10). For otitis media and croup, results were generally null across all analyses except for NO2 and otitis media (OR = 1.09; 95% CI: 1.02, 1.16 per 10-μg/m3). Conclusion: Our meta-analysis of 10 European birth cohorts within the ESCAPE project found consistent evidence for an association between air pollution and pneumonia in early childhood, and some evidence for an association with otitis media. Citation: MacIntyre EA, Gehring U, Mölter A, Fuertes E, Klümper C, Krämer U, Quass U, Hoffmann B, Gascon M, Brunekreef B, Koppelman GH, Beelen R, Hoek G

  5. European air pollution in 2050, a regional air quality and climate perspective under CMIP5 scenarios

    NASA Astrophysics Data System (ADS)

    Colette, A.; Bessagnet, B.; Vautard, R.; Szopa, S.; Rao, S.; Schucht, S.; Klimont, Z.; Holland, M.; Menut, L.; Meleux, F.; Rouïl, L.

    2013-12-01

    Air pollution and climate change are closely related. They share both driving geophysical processes and mitigation strategies. Increased temperature, changes in weather regimes and precipitation patterns will alter the formation of pollution episodes. At the same time curbing greenhouse gases emission will also induce indirect co-benefits for air pollutant emissions. As a consequence, understanding the long-term efficiency of air pollution mitigation strategies requires the integrated implementation of comprehensive geophysical and economical models. Coupling air pollution and climate models for long term projections raise a number of scientific and technical issues. Global scale circulation outputs must be downscaled in order to provide high resolution three dimensional meteorological fields at high temporal frequency to the chemistry transport model. The computational cost of the air quality model is comparable to the cost of the regional climate model. So that the computing demand and storage call for an efficient design of a complex modelling suite. Moreover the cost of the project prohibits the implementation of large ensemble of model, thereby raising concerns on the treatment of uncertainty analyses of the projections. We present an integrated assessment of future air quality that relies on up-to-date emission scenarios and full-frame geophysical models of climate and atmospheric chemistry which are themselves embedded in monetised economical models to propose a cost-benefit assessment. Emissions: For long lived trace species, we use the Representative Concentrations Pathways (RCP) produced for the Fifth Assessment Report (AR5) of IPCC whereas regional air quality modelling is based on the updated emissions scenarios produced in the framework of the Global Energy Assessment (GEA) that offer an explicit representation of air quality policies. Climate and chemistry models: We use the latest sources of recent coordinated model intercomparison projects, each

  6. A review of Central European methods for the biological estimation of water pollution levels*

    PubMed Central

    Bick, Hartmut

    1963-01-01

    With the increasing amount and variety of pollution of surface and other waters in the modern world, there is an increasing need for simple, rapid and reliable methods for assessing the degree of purity or contamination of water. Partly for historical reasons, chemical methods have been used more widely than biological ones, although the latter possess certain advantages not shared by the former. Much important work on the biological assessment of water pollution has been done in Central Europe, and the author of this paper reviews the more significant of the modern methods evolved there. Some are ecological, some physiological; and certain of them merit consideration as standardizable procedures, applicable over a wider range of waters than those for which they were developed. To this end it will be necessary to conduct carefully controlled field trials under varying climatic and other conditions. PMID:14058231

  7. Comparison of air pollution exposures in active vs. passive travel modes in European cities: A quantitative review.

    PubMed

    de Nazelle, Audrey; Bode, Olivier; Orjuela, Juan Pablo

    2017-02-01

    cyclists for UFP on average). Bus exposures tended to be similar to that of cyclists (95% CI including 1 for PM2.5, CO and BC), except for UFP where they were lower (ratio 0.7). A quantitative method that synthesizes the literature on air pollution exposure in travel microenvironments for use in health impact assessments or potentially for epidemiology was conducted. Results relevant for the European context are presented, showing generally greatest exposures in car riders and lowest exposure in pedestrians. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Assessment of the effects of air pollution on european monuments through a geochemical characterization of black crusts

    NASA Astrophysics Data System (ADS)

    Comite, Valeria; Barca, Donatella; Belfiore, Cristina Maria; Bonazza, Alessandra; La Russa, Mauro Francesco; Ruffolo, SIlvestro Antonio; Pezzino, Antonino; Sabbioni, Cristina

    2014-05-01

    This contribution focuses on spectrometric analyses carried out on black crust samples, collected from buildings and churches belonging to the European built Heritage, i.e., the Corner Palace in Venice (Italy), the Cathedral of St. Rombouts in Mechelen (Belgium), the Church of St. Eustache in Paris (France) and the Tower of London (United Kingdom). Such monuments, all built in carbonate stones, were selected for their historic and artistic relevance, as well as for their location in different urban environments. For an exhaustive account of the sampled black crusts, an approach integrating complementary techniques was used, including OM, SEM-EDS, FT-IR and LA-ICP-MS. The complete characterization of the damage layers provided information on their chemical composition, the state of conservation of the underlying substrates and the interactions between crusts and stones. In particular, the geochemical study in terms of trace elements revealed that all crusts are enriched in heavy metals (As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Sn, Ti, V, and Zn) compared to substrates. The different concentrations of such elements in all analyzed crust samples can be ascribed to several factors, such as: height of sampling, morphology of the sampled surfaces (vertical or horizontal), exposure to atmospheric agents as well as to direct (road or boat traffic) or indirect (industries) sources of pollution, accumulation time of pollutants on the surface, wash out and particulate air pollution. Specifically, the crusts collected at lower heights (Corner Palace, Cathedral of St. Rombouts, Tower of London) resulted to be mainly influenced by mobile sources of pollution (vehicular or boat traffic), while samples taken at higher heights (Church of St. Eustache and Corner Palace) are generally mostly affected by stationary combustion sources. In some cases, the detailed analysis of multilayered crusts (Palazzo Corner) contributed to recognize the variation of combustion sources responsible

  9. The environment of nature reserves under anthropogenic load: air transport of pollution to the North of European Russia

    NASA Astrophysics Data System (ADS)

    Vinogradova, A. A.; Ivanova, Yu. A.; Veremeychik, A. O.

    2012-04-01

    Nature reserves are created to keep in their original states natural environment, flora and fauna of various ecological systems, territories, climatic zones, etc. Now natural objects everywhere exist under anthropogenic loading from man-made activities. It is impossible to avoid atmospheric or river transport of pollution to the environment of reserved territories. The main idea of the work is to analyze atmospheric transport of anthropogenic metals (Ni, Cu, Pb, Fe, Al), as well as of soot (black carbon - BC) from Russian large industrial areas (source-regions) to the territories of nature reserves at the North of European Russia - the Kostomukshsky reserve (KR) in Karelia (64.57°N, 30.67°E) and the Nenetzky reserve (NR) at the Pechora River mouth (68,5°N, 53,5°E). The basic data for these 2 points were back trajectories of air mass transport calculated for every day of January, April, July, and October during 10 years from 2001 to 2010. We used NCEP/NCAR Reanalysis Data Files with HYSPLIT 4 model and two approaches for analyzing the trajectories. The main source-regions were chosen for each reserve. The annual source emissions for the last decade are generalized from the data published by Roshydromet of Russia (http://www.nii-atmosphere.ru/files/PUBL/Eg_2008.doc). The deposition velocity was a sum of dry and wet components. The equal values of deposition velocities onto the surface were assumed for all impurities because they are mainly on submicron aerosol particles under atmospheric transport for a long distance. The seasonal and spatial variations of averaged deposition velocity were accounted in accordance with surface properties and precipitation regimes. As a result, the maximal air concentrations of aerosol pollutants are observed in cold seasons, whereas the maximal fluxes onto the surface occur in warm period. Thus, it's possible that the cleanest air does not indicate the same surface. Fe and Al are the crust (dust or soil) elements. Thus, their main

  10. Does light pollution alter daylength? A test using light loggers on free-ranging European blackbirds (Turdus merula)

    PubMed Central

    Dominoni, Davide M.; Partecke, Jesko

    2015-01-01

    Artificial light at night is one of the most apparent environmental changes accompanying anthropogenic habitat change. The global increase in light pollution poses new challenges to wild species, but we still have limited understanding of the temporal and spatial pattern of exposure to light at night. In particular, it has been suggested by several studies that animals exposed to light pollution, such as songbirds, perceive a longer daylength compared with conspecifics living in natural darker areas, but direct tests of such a hypothesis are still lacking. Here, we use a combination of light loggers deployed on individual European blackbirds, as well as automated radio-telemetry, to examine whether urban birds are exposed to a longer daylength than forest counterparts. We first used activity data from forest birds to determine the level of light intensity which defines the onset and offset of daily activity in rural areas. We then used this value as threshold to calculate the subjective perceived daylength of both forest and urban blackbirds. In March, when reproductive growth occurs, urban birds were exposed on average to a 49-min longer subjective perceived daylength than forest ones, which corresponds to a 19-day difference in photoperiod at this time of the year. In the field, urban blackbirds reached reproductive maturity 19 day earlier than rural birds, suggesting that light pollution could be responsible of most of the variation in reproductive timing found between urban and rural dwellers. We conclude that light at night is the most relevant change in ambient light affecting biological rhythms in avian urban-dwellers, most likely via a modification of the perceived photoperiod. PMID:25780232

  11. Does light pollution alter daylength? A test using light loggers on free-ranging European blackbirds (Turdus merula).

    PubMed

    Dominoni, Davide M; Partecke, Jesko

    2015-05-05

    Artificial light at night is one of the most apparent environmental changes accompanying anthropogenic habitat change. The global increase in light pollution poses new challenges to wild species, but we still have limited understanding of the temporal and spatial pattern of exposure to light at night. In particular, it has been suggested by several studies that animals exposed to light pollution, such as songbirds, perceive a longer daylength compared with conspecifics living in natural darker areas, but direct tests of such a hypothesis are still lacking. Here, we use a combination of light loggers deployed on individual European blackbirds, as well as automated radio-telemetry, to examine whether urban birds are exposed to a longer daylength than forest counterparts. We first used activity data from forest birds to determine the level of light intensity which defines the onset and offset of daily activity in rural areas. We then used this value as threshold to calculate the subjective perceived daylength of both forest and urban blackbirds. In March, when reproductive growth occurs, urban birds were exposed on average to a 49-min longer subjective perceived daylength than forest ones, which corresponds to a 19-day difference in photoperiod at this time of the year. In the field, urban blackbirds reached reproductive maturity 19 day earlier than rural birds, suggesting that light pollution could be responsible of most of the variation in reproductive timing found between urban and rural dwellers. We conclude that light at night is the most relevant change in ambient light affecting biological rhythms in avian urban-dwellers, most likely via a modification of the perceived photoperiod.

  12. Ambient air pollution and primary liver cancer incidence in four European cohorts within the ESCAPE project.

    PubMed

    Pedersen, Marie; Andersen, Zorana J; Stafoggia, Massimo; Weinmayr, Gudrun; Galassi, Claudia; Sørensen, Mette; Eriksen, Kirsten T; Tjønneland, Anne; Loft, Steffen; Jaensch, Andrea; Nagel, Gabriele; Concin, Hans; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Ranzi, Andrea; Sokhi, Ranjeet; Vermeulen, Roel; Hoogh, Kees de; Wang, Meng; Beelen, Rob; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole

    2017-04-01

    Tobacco smoke exposure increases the risk of cancer in the liver, but little is known about the possible risk associated with exposure to ambient air pollution. We evaluated the association between residential exposure to air pollution and primary liver cancer incidence. We obtained data from four cohorts with enrolment during 1985-2005 in Denmark, Austria and Italy. Exposure to nitrogen oxides (NO2 and NOX), particulate matter (PM) with diameter of less than 10µm (PM10), less than 2.5µm (PM2.5), between 2.5 and 10µm (PM2.5-10) and PM2.5 absorbance (soot) at baseline home addresses were estimated using land-use regression models from the ESCAPE project. We also investigated traffic density on the nearest road. We used Cox proportional-hazards models with adjustment for potential confounders for cohort-specific analyses and random-effects meta-analyses to estimate summary hazard ratios (HRs) and 95% confidence intervals (CIs). Out of 174,770 included participants, 279 liver cancer cases were diagnosed during a mean follow-up of 17 years. In each cohort, HRs above one were observed for all exposures with exception of PM2.5 absorbance and traffic density. In the meta-analysis, all exposures were associated with elevated HRs, but none of the associations reached statistical significance. The summary HR associated with a 10-μg/m(3) increase in NO2 was 1.10 (95% confidence interval (CI): 0.93, 1.30) and 1.34 (95% CI: 0.76, 2.35) for a 5-μg/m(3) increase in PM2.5. The results provide suggestive evidence that ambient air pollution may increase the risk of liver cancer. Confidence intervals for associations with NO2 and NOX were narrower than for the other exposures. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Prenatal and Postnatal Exposure to Persistent Organic Pollutants and Infant Growth: A Pooled Analysis of Seven European Birth Cohorts

    PubMed Central

    Iszatt, Nina; Stigum, Hein; Verner, Marc-André; White, Richard A.; Govarts, Eva; Murinova, Lubica Palkovicova; Schoeters, Greet; Trnovec, Tomas; Legler, Juliette; Pelé, Fabienne; Botton, Jérémie; Chevrier, Cécile; Wittsiepe, Jürgen; Ranft, Ulrich; Vandentorren, Stéphanie; Kasper-Sonnenberg, Monika; Klümper, Claudia; Weisglas-Kuperus, Nynke; Polder, Anuschka

    2015-01-01

    Background Infant exposure to persistent organic pollutants (POPs) may contribute to obesity. However, many studies so far have been small, focused on transplacental exposure, used an inappropriate measure to assess postnatal exposure through breastfeeding if any, or did not discern between prenatal and postnatal effects. Objectives We investigated prenatal and postnatal exposure to POPs and infant growth (a predictor of obesity). Methods We pooled data from seven European birth cohorts with biomarker concentrations of polychlorinated biphenyl 153 (PCB-153) (n = 2,487), and p,p´-dichlorodiphenyldichloroethylene (p,p´-DDE) (n = 1,864), estimating prenatal and postnatal POPs exposure using a validated pharmacokinetic model. Growth was change in weight-for-age z-score between birth and 24 months. Per compound, multilevel models were fitted with either POPs total exposure from conception to 24 months or prenatal or postnatal exposure. Results We found a significant increase in growth associated with p,p´-DDE, seemingly due to prenatal exposure (per interquartile increase in exposure, adjusted β = 0.12; 95% CI: 0.03, 0.22). Due to heterogeneity across cohorts, this estimate cannot be considered precise, but does indicate that an association with infant growth is present on average. In contrast, a significant decrease in growth was associated with postnatal PCB-153 exposure (β = –0.10; 95% CI: –0.19, –0.01). Conclusion To our knowledge, this is the largest study to date of POPs exposure and infant growth, and it contains state-of-the-art exposure modeling. Prenatal p,p´-DDE was associated with increased infant growth, and postnatal PCB-153 with decreased growth at European exposure levels. Citation Iszatt N, Stigum H, Verner MA, White RA, Govarts E, Palkovicova Murinova L, Schoeters G, Trnovec T, Legler J, Pelé F, Botton J, Chevrier C, Wittsiepe J, Ranft U, Vandentorren S, Kasper-Sonnenberg M, Klümper C, Weisglas-Kuperus N, Polder A, Eggesbø M, OBELIX

  14. Reduced Arctic air pollution due to decreasing European and North American emissions

    NASA Astrophysics Data System (ADS)

    Mackie, Anna R.; Palmer, Paul I.; Barlow, James M.; Finch, Douglas P.; Novelli, Paul; Jaeglé, Lyatt

    2016-07-01

    Atmospheric transport of midlatitude pollutant emissions to the Arctic can result in disproportionate impacts on the receptor region. We use carbon monoxide (CO), a tracer of incomplete combustion, to study changes in pollutant transport to the Arctic. Using a wavelet transform, we spectrally decompose CO mole fraction measurements from three Arctic sites (Alert, Barrow, and Zeppelin) collected by NOAA over the past 20-25 years. We show that CO concentrations have decreased by -1.0 to -1.2 ppb/yr. We find that the dampened seasonal cycle (-1.2 to -2.3 ppb/yr) is mostly due to a reduction in peak concentrations (-1.5 to -2.4 ppb/yr), which we attribute to reduced source emissions. We find no evidence to support a persistent increase in hydroxyl radical concentration. Using the GEOS-Chem global 3-D chemistry transport model, we show that observed decreases are consistent with reductions in fossil fuel usage from Europe and North America.

  15. Surviving in a toxic world: transcriptomics and gene expression profiling in response to environmental pollution in the critically endangered European eel

    PubMed Central

    2012-01-01

    Background Genomic and transcriptomic approaches have the potential for unveiling the genome-wide response to environmental perturbations. The abundance of the catadromous European eel (Anguilla anguilla) stock has been declining since the 1980s probably due to a combination of anthropogenic and climatic factors. In this paper, we explore the transcriptomic dynamics between individuals from high (river Tiber, Italy) and low pollution (lake Bolsena, Italy) environments, which were measured for 36 PCBs, several organochlorine pesticides and brominated flame retardants and nine metals. Results To this end, we first (i) updated the European eel transcriptome using deep sequencing data with a total of 640,040 reads assembled into 44,896 contigs (Eeelbase release 2.0), and (ii) developed a transcriptomic platform for global gene expression profiling in the critically endangered European eel of about 15,000 annotated contigs, which was applied to detect differentially expressed genes between polluted sites. Several detoxification genes related to metabolism of pollutants were upregulated in the highly polluted site, including genes that take part in phase I of the xenobiotic metabolism (CYP3A), phase II (glutathione-S-transferase) and oxidative stress (glutathione peroxidase). In addition, key genes in the mitochondrial respiratory chain and oxidative phosphorylation were down-regulated at the Tiber site relative to the Bolsena site. Conclusions Together with the induced high expression of detoxification genes, the suggested lowered expression of genes supposedly involved in metabolism suggests that pollution may also be associated with decreased respiratory and energy production. PMID:23009661

  16. An expanded conceptual framework for solution-focused management of chemical pollution in European waters.

    PubMed

    Munthe, John; Brorström-Lundén, Eva; Rahmberg, Magnus; Posthuma, Leo; Altenburger, Rolf; Brack, Werner; Bunke, Dirk; Engelen, Guy; Gawlik, Bernd Manfred; van Gils, Jos; Herráez, David López; Rydberg, Tomas; Slobodnik, Jaroslav; van Wezel, Annemarie

    2017-01-01

    This paper describes a conceptual framework for solutions-focused management of chemical contaminants built on novel and systematic approaches for identifying, quantifying and reducing risks of these substances. The conceptual framework was developed in interaction with stakeholders representing relevant authorities and organisations responsible for managing environmental quality of water bodies. Stakeholder needs were compiled via a survey and dialogue. The content of the conceptual framework was thereafter developed with inputs from relevant scientific disciplines. The conceptual framework consists of four access points: Chemicals, Environment, Abatement and Society, representing different aspects and approaches to engaging in the issue of chemical contamination of surface waters. It widens the scope for assessment and management of chemicals in comparison to a traditional (mostly) perchemical risk assessment approaches by including abatement- and societal approaches as optional solutions. The solution-focused approach implies an identification of abatement- and policy options upfront in the risk assessment process. The conceptual framework was designed for use in current and future chemical pollution assessments for the aquatic environment, including the specific challenges encountered in prioritising individual chemicals and mixtures, and is applicable for the development of approaches for safe chemical management in a broader sense. The four access points of the conceptual framework are interlinked by four key topics representing the main scientific challenges that need to be addressed, i.e.: identifying and prioritising hazardous chemicals at different scales; selecting relevant and efficient abatement options; providing regulatory support for chemicals management; predicting and prioritising future chemical risks. The conceptual framework aligns current challenges in the safe production and use of chemicals. The current state of knowledge and implementation

  17. Phalangeal bone anomalies in the European common toad Bufo bufo from polluted environments.

    PubMed

    Kaczmarski, Mikołaj; Kolenda, Krzysztof; Rozenblut-Kościsty, Beata; Sośnicka, Wioletta

    2016-11-01

    Every spring, many of amphibians are killed by motor vehicles on roads. These road-killed animals can be used as valuable material for non-invasive studies showing the effect of environmental pollution on amphibian populations. The aims of our research were to check whether the phalanges of road-killed toads may be useful as material for histological analysis, and whether various degrees of human impact influence the level in bone abnormalities in the common toad. We also examined whether the sex and age structure of toads can differ significantly depending in the different sites. We chose three toad breeding sites where road-killed individuals had been observed: near the centre of a city, the outskirts of a city, and a rural site. We collected dead individuals during spring migration in 2013. The sex of each individual was determined and the toes were used to determine age using the skeletochronology method. While performing age estimates, we looked for abnormalities in relation to normal bone tissue structure. In urban site, females dominate males (sex ratio 2.6:1), but in populations from rural and semi-urban sites, sex ratio was reverse (1:2.2 and 1:1.4, respectively). However, we did not find any significant differences between age structure of all populations (average age of each population: approximately 4 years). We observed abnormalities in more than 80 % of all toads from the city, compared to approximately 20 % from the rural and semi-urban sites. In particular, we found hypertrophic bone cells, misaligned intercellular substance, and irregular outer edges of bones. We suggest that these malformations are caused by different pollution, e.g. with heavy metals.

  18. Emissions of unregulated pollutants from European gasoline and diesel passenger cars

    NASA Astrophysics Data System (ADS)

    Caplain, Isabelle; Cazier, Fabrice; Nouali, Habiba; Mercier, Agnès; Déchaux, Jean-Claude; Nollet, Valérie; Joumard, Robert; André, Jean-Marc; Vidon, Robert

    Within the framework of the European Artemis project, the emissions of unregulated compounds were measured on new technology passenger cars. A sample of passenger cars was tested on a chassis dynamometer with constant volume sampling (CVS). The measurement of unregulated compounds comprised about 100 different volatile organic campounds (VOC) in the C 2-C 6 and C 7-C 15 range and carbonyl compounds. The sampling of these compounds was made using sorbent tubes followed by analysis with liquid and gas phase's chromatography. The influence of cold and warm starting conditions on the VOC composition was determined. The emission factors were determined and compared for both gasoline and diesel vehicles. The influence of the technology was evaluated and a first approach to understand the effect of recent technology on the ozone formation was developed.

  19. Short-term effects of ambient sulphur dioxide and particulate matter on mortality in 12 European cities: results from time series data from the APHEA project. Air Pollution and Health: a European Approach.

    PubMed Central

    Katsouyanni, K.; Touloumi, G.; Spix, C.; Schwartz, J.; Balducci, F.; Medina, S.; Rossi, G.; Wojtyniak, B.; Sunyer, J.; Bacharova, L.; Schouten, J. P.; Ponka, A.; Anderson, H. R.

    1997-01-01

    OBJECTIVES: To carry out a prospective combined quantitative analysis of the associations between all cause mortality and ambient particulate matter and sulphur dioxide. DESIGN: Analysis of time series data on daily number of deaths from all causes and concentrations of sulphur dioxide and particulate matter (measured as black smoke or particles smaller than 10 microns in diameter (PM10)) and potential confounders. SETTING: 12 European cities in the APHEA project (Air Pollution and Health: a European Approach). MAIN OUTCOME MEASURE: Relative risk of death. RESULTS: In western European cities it was found that an increase of 50 micrograms/m3 in sulphur dioxide or black smoke was associated with a 3% (95% confidence interval 2% to 4%) increase in daily mortality and the corresponding figure for PM10 was 2% (1% to 3%). In central eastern European cities the increase in mortality associated with a 50 micrograms/m3 change in sulphur dioxide was 0.8% (-0.1% to 2.4%) and in black smoke 0.6% (0.1% to 1.1%). Cumulative effects of prolonged (two to four days) exposure to air pollutants resulted in estimates comparable with the one day effects. The effects of both pollutants were stronger during the summer and were mutually independent. CONCLUSIONS: The internal consistency of the results in western European cities with wide differences in climate and environmental conditions suggest that these associations may be causal. The long term health impact of these effects is uncertain, but today's relatively low levels of sulphur dioxide and particles still have detectable short term effects on health and further reductions in air pollution are advisable. PMID:9180068

  20. Modelling transport and deposition of persistent organic pollutants in the European region

    NASA Astrophysics Data System (ADS)

    Van Jaarsveld, J. A.; Van Pul, W. A. J.; De Leeuw, F. A. A. M.

    Persistent organic pollutant (POP) transport and deposition in Europe were investigated using calculations with the TREND model based on high-resolution 1990 emission estimates. Lindane (γ-HCH) and benzo(a)pyrene were chosen to represent components found predominantly in the gas and particle phases, respectively. Atmospheric lifetimes and dispersion of gas-phase POPs are primarily determined by their solubility in water and degradation rate in soils and vegetation; they have much longer lifetimes over land than over water surfaces. Model calculations indicate that γ-HCH has the potential for dispersion throughout the hemisphere, with most of it ending up in large water bodies. Spatial distribution patterns of calculated concentrations in precipitation correlated well with those of wet deposition measurements around the North Sea, but the absolute values were too low by a factor of three. Sensitivity analyses suggest that it is the emission data rather than other model parameters that are responsible for the underestimation. For (particle-phase) B(a)P the size distribution of its carrier particles and its atmospheric degradation rate are the most important, and the most uncertain, parameters affecting dispersion and transport. Results here indicate general overestimation of concentrations by a factor of two or less, but insufficient measurements limit uncertainty analyses and validity of conclusions.

  1. Source apportionment of size resolved particulate matter at a European air pollution hot spot.

    PubMed

    Pokorná, P; Hovorka, J; Klán, M; Hopke, P K

    2015-01-01

    Positive Matrix Factorization-PMF was applied to hourly resolved elemental composition of fine (PM0.15-1.15) and coarse (PM1.15-10) aerosol particles to apportion their sources in the airshed of residential district, Ostrava-Radvanice and Bartovice in winter 2012. Multiple-site measurement by PM2.5 monitors complements the source apportionment. As there were no statistical significant differences amongst the monitors, the source apportionment derived for the central site data is expected to apply to whole residential district. The apportioned sources of the fine aerosol particles were coal combustion (58.6%), sinter production-hot phase (22.9%), traffic (15%), raw iron production (3.5%), and desulfurization slag processing (<0.5%) whilst road dust (47.3%), sinter production-cold phase (27.7%), coal combustion (16.8%), and raw iron production (8.2%) were resolved being sources of the coarse aerosol particles. The shape and elemental composition of size-segregated aerosol airborne-sampled by an airship aloft presumed air pollution sources helped to interpret the PMF solution.

  2. Light pollution alters the phenology of dawn and dusk singing in common European songbirds.

    PubMed

    Da Silva, Arnaud; Valcu, Mihai; Kempenaers, Bart

    2015-05-05

    Artificial night lighting is expanding globally, but its ecological consequences remain little understood. Animals often use changes in day length as a cue to time seasonal behaviour. Artificial night lighting may influence the perception of day length, and may thus affect both circadian and circannual rhythms. Over a 3.5 month period, from winter to breeding, we recorded daily singing activity of six common songbird species in 12 woodland sites, half of which were affected by street lighting. We previously reported on analyses suggesting that artificial night lighting affects the daily timing of singing in five species. The main aim of this study was to investigate whether the presence of artificial night lighting is also associated with the seasonal occurrence of dawn and dusk singing. We found that in four species dawn and dusk singing developed earlier in the year at sites exposed to light pollution. We also examined the effects of weather conditions and found that rain and low temperatures negatively affected the occurrence of dawn and dusk singing. Our results support the hypothesis that artificial night lighting alters natural seasonal rhythms, independently of other effects of urbanization. The fitness consequences of the observed changes in seasonal timing of behaviour remain unknown.

  3. Supernumerary chromosomes on Southern European populations of the cockle Cerastoderma edule: Consequence of environmental pollution?

    NASA Astrophysics Data System (ADS)

    Leitão, Alexandra; Chaves, Raquel; Joaquim, Sandra; Matias, Domitília; Ruano, Francisco; Guedes-Pinto, Henrique

    2008-08-01

    Cerastoderma edule (Cardiidae) has a diploid chromosome number of 2 n = 38, its karyotype consisting of 12 submetacentric, 4 subtelocentric and 3 telocentric chromosome pairs. Hyperdiploid cells had previously been observed in two populations of the Northern Galician coasts (northwest of Spain). The supernumerary chromosomes being easily distinguished by their reduced differentiated size and by their intra- and inter-individual variability. After the recent observation of 35% of cells with supernumerary chromosomes in a population of the Southern Galician coasts (Vigo) and 15% of cells with supernumerary chromosomes in a population of the south of Portugal (Ria Formosa, Algarve), we attempted, in this paper, an elucidation of the nature of these supernumerary chromosomes, by differential banding technique with restriction enzymes on these hyperdiploid cells. Analysis of the restriction enzyme banding of the 2 n > 38 karyotypes led us to propose the occurrence of a chromosomal fission event involving the largest submetacentric chromosome pair. This study represents the first description of the occurrence of a possible chromosomal fission in marine bivalves. Different levels of environmental pollution are suggested as possible explanation for the differences observed on the proportion of hyperdiploid cells between the Southern Portugal population and the three Galician ones.

  4. Light pollution alters the phenology of dawn and dusk singing in common European songbirds

    PubMed Central

    Da Silva, Arnaud; Valcu, Mihai; Kempenaers, Bart

    2015-01-01

    Artificial night lighting is expanding globally, but its ecological consequences remain little understood. Animals often use changes in day length as a cue to time seasonal behaviour. Artificial night lighting may influence the perception of day length, and may thus affect both circadian and circannual rhythms. Over a 3.5 month period, from winter to breeding, we recorded daily singing activity of six common songbird species in 12 woodland sites, half of which were affected by street lighting. We previously reported on analyses suggesting that artificial night lighting affects the daily timing of singing in five species. The main aim of this study was to investigate whether the presence of artificial night lighting is also associated with the seasonal occurrence of dawn and dusk singing. We found that in four species dawn and dusk singing developed earlier in the year at sites exposed to light pollution. We also examined the effects of weather conditions and found that rain and low temperatures negatively affected the occurrence of dawn and dusk singing. Our results support the hypothesis that artificial night lighting alters natural seasonal rhythms, independently of other effects of urbanization. The fitness consequences of the observed changes in seasonal timing of behaviour remain unknown. PMID:25780238

  5. Spotlight on fish: light pollution affects circadian rhythms of European perch but does not cause stress.

    PubMed

    Brüning, Anika; Hölker, Franz; Franke, Steffen; Preuer, Torsten; Kloas, Werner

    2015-04-01

    Flora and fauna evolved under natural day and night cycles. However, natural light is now enhanced by artificial light at night, particularly in urban areas. This alteration of natural light environments during the night is hypothesised to alter biological rhythms in fish, by effecting night-time production of the hormone melatonin. Artificial light at night is also expected to increase the stress level of fish, resulting in higher cortisol production. In laboratory experiments, European perch (Perca fluviatilis) were exposed to four different light intensities during the night, 0 lx (control), 1 lx (potential light level in urban waters), 10 lx (typical street lighting at night) and 100 lx. Melatonin and cortisol concentrations were measured from water samples every 3h during a 24 hour period. This study revealed that the nocturnal increase in melatonin production was inhibited even at the lowest light level of 1 lx. However, cortisol levels did not differ between control and treatment illumination levels. We conclude that artificial light at night at very low intensities may disturb biological rhythms in fish since nocturnal light levels around 1 lx are already found in urban waters. However, enhanced stress induction could not be demonstrated. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. Mixtures of Chemical Pollutants at European Legislation Safety Concentrations: How Safe Are They?

    PubMed Central

    Carvalho, Raquel N.; Arukwe, Augustine; Ait-Aissa, Selim; Bado-Nilles, Anne; Balzamo, Stefania; Baun, Anders; Belkin, Shimshon; Blaha, Ludek; Brion, François; Conti, Daniela; Creusot, Nicolas; Essig, Yona; Ferrero, Valentina E. V.; Flander-Putrle, Vesna; Fürhacker, Maria; Grillari-Voglauer, Regina; Hogstrand, Christer; Jonáš, Adam; Kharlyngdoh, Joubert B.; Loos, Robert; Lundebye, Anne-Katrine; Modig, Carina; Olsson, Per-Erik; Pillai, Smitha; Polak, Natasa; Potalivo, Monica; Sanchez, Wilfried; Schifferli, Andrea; Schirmer, Kristin; Sforzini, Susanna; Stürzenbaum, Stephen R.; Søfteland, Liv; Turk, Valentina; Viarengo, Aldo; Werner, Inge; Yagur-Kroll, Sharon; Zounková, Radka; Lettieri, Teresa

    2014-01-01

    The risk posed by complex chemical mixtures in the environment to wildlife and humans is increasingly debated, but has been rarely tested under environmentally relevant scenarios. To address this issue, two mixtures of 14 or 19 substances of concern (pesticides, pharmaceuticals, heavy metals, polyaromatic hydrocarbons, a surfactant, and a plasticizer), each present at its safety limit concentration imposed by the European legislation, were prepared and tested for their toxic effects. The effects of the mixtures were assessed in 35 bioassays, based on 11 organisms representing different trophic levels. A consortium of 16 laboratories was involved in performing the bioassays. The mixtures elicited quantifiable toxic effects on some of the test systems employed, including i) changes in marine microbial composition, ii) microalgae toxicity, iii) immobilization in the crustacean Daphnia magna, iv) fish embryo toxicity, v) impaired frog embryo development, and vi) increased expression on oxidative stress-linked reporter genes. Estrogenic activity close to regulatory safety limit concentrations was uncovered by receptor-binding assays. The results highlight the need of precautionary actions on the assessment of chemical mixtures even in cases where individual toxicants are present at seemingly harmless concentrations. PMID:24958932

  7. The use of the shanny Lipophrys pholis for pollution monitoring: a new sentinel species for the northwestern European marine ecosystems.

    PubMed

    Lima, D; Santos, M M; Ferreira, A M; Micaelo, C; Reis-Henriques, M A

    2008-01-01

    The contamination of aquatic ecosystems by organic contaminants such as polycyclic aromatic hydrocarbons (PAHs) is a matter of great concern. Mussels have been extensively used as sentinel species in a large number of monitoring programs. However, the use of bivalves as the sole species has some limitations, because they are not as responsive as fish to Aryl Hydrocarbon Receptor agonists. Hence, for many marine areas, there is the need to validate new sentinel fish species that can be used in the assessment of pollution by organic contaminants. The shanny Lipophrys pholis is an intertidal fish that combines many characteristics required in a sentinel species: is abundant and easy to catch, has a wide geographical distribution and restrict home range. After larvae recruitment to the intertidal rocky shores, they remain in the same area for the rest of the life-cycle, thus reflecting local pollutants exposure. In order to evaluate the species sensitivity to organic contaminants under field conditions, L. pholis were collected at six sites reflecting different degrees of anthropogenic contamination. The induction of two biomarkers extensively validated in the assessment of PAHs contamination ethoxyresorufin-O-deethylase activity (EROD) and Fluorescent Aromatic Compounds (FACs) was evaluated. In parallel, mussels were collected at the same locations and levels of 16 PAHs and selected heavy metals determined. Overall, the specimens collected in the urban areas showed a significant induction of EROD and FACs (up to a six-fold induction) if compared with the reference sites. Additionally, a positive correlation was observed between the biomarkers and PAHs levels in mussel tissues. Even though further validation is currently in progress, the available data indicate that L. pholis is responsive to organic contaminants such as PAHs, suggesting its future integration in monitoring programmes designed to evaluate the presence of these contaminants in European marine ecosystems.

  8. Prenatal and Postnatal Exposure to Persistent Organic Pollutants and Infant Growth: A Pooled Analysis of Seven European Birth Cohorts.

    PubMed

    Iszatt, Nina; Stigum, Hein; Verner, Marc-André; White, Richard A; Govarts, Eva; Murinova, Lubica Palkovicova; Schoeters, Greet; Trnovec, Tomas; Legler, Juliette; Pelé, Fabienne; Botton, Jérémie; Chevrier, Cécile; Wittsiepe, Jürgen; Ranft, Ulrich; Vandentorren, Stéphanie; Kasper-Sonnenberg, Monika; Klümper, Claudia; Weisglas-Kuperus, Nynke; Polder, Anuschka; Eggesbø, Merete

    2015-07-01

    Infant exposure to persistent organic pollutants (POPs) may contribute to obesity. However, many studies so far have been small, focused on transplacental exposure, used an inappropriate measure to assess postnatal exposure through breastfeeding if any, or did not discern between prenatal and postnatal effects. We investigated prenatal and postnatal exposure to POPs and infant growth (a predictor of obesity). We pooled data from seven European birth cohorts with biomarker concentrations of polychlorinated biphenyl 153 (PCB-153) (n = 2,487), and p,p'-dichlorodiphenyldichloroethylene (p,p'-DDE) (n = 1,864), estimating prenatal and postnatal POPs exposure using a validated pharmacokinetic model. Growth was change in weight-for-age z-score between birth and 24 months. Per compound, multilevel models were fitted with either POPs total exposure from conception to 24 months or prenatal or postnatal exposure. We found a significant increase in growth associated with p,p'-DDE, seemingly due to prenatal exposure (per interquartile increase in exposure, adjusted β = 0.12; 95% CI: 0.03, 0.22). Due to heterogeneity across cohorts, this estimate cannot be considered precise, but does indicate that an association with infant growth is present on average. In contrast, a significant decrease in growth was associated with postnatal PCB-153 exposure (β = -0.10; 95% CI: -0.19, -0.01). To our knowledge, this is the largest study to date of POPs exposure and infant growth, and it contains state-of-the-art exposure modeling. Prenatal p,p'-DDE was associated with increased infant growth, and postnatal PCB-153 with decreased growth at European exposure levels.

  9. Exposure to persistent organic pollutants and sperm DNA methylation changes in Arctic and European populations.

    PubMed

    Consales, Claudia; Toft, Gunnar; Leter, Giorgio; Bonde, Jens Peter E; Uccelli, Raffaella; Pacchierotti, Francesca; Eleuteri, Patrizia; Jönsson, Bo A G; Giwercman, Aleksander; Pedersen, Henning S; Struciński, Paweł; Góralczyk, Katarzyna; Zviezdai, Valentyna; Spanò, Marcello

    2016-04-01

    Persistent organic pollutants (POPs), such as PCBs (polychlorinated biphenyls) and DDT [1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane], are environmental contaminants with potential endocrine disrupting activity. DNA methylation levels in peripheral blood lymphocytes have been associated with serum concentrations of POPs in Greenland Inuit and Korean populations. Greenland Inuits are characterized by the highest worldwide POP levels. In this cross-sectional study we evaluated the relationship between serum POP concentrations and DNA methylation levels in sperm of non-occupationally exposed fertile men from Greenland, Warsaw (Poland), and Kharkiv (Ukraine). Serum levels of PCB-153 [1,2,4-trichloro-5-(2,4,5-trichlorophenyl)benzene], as a proxy of the total PCBs body burden, and of p,p'-DDE [1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene], the main metabolite of DDT were measured. Sperm DNA methylation level was assessed globally by flow cytometric (FCM) immunodetection of 5-methyl-cytosines and at specific repetitive DNA sequences (Alu, LINE-1, Satα) by PCR-pyrosequencing after bisulfite conversion. Multivariate linear regression analysis was applied to investigate correlations between serum POP concentrations and DNA methylation. No consistent associations between exposure to POPs and sperm DNA methylation at repetitive DNA sequences were detected. A statistically significant global decrease in methylation was associated with exposure to either POP by FCM analysis. This is the first study to investigate environmental exposure to POPs and DNA methylation levels considering sperm as the target cells. Although POP exposure appears to have a limited negative impact on sperm DNA methylation levels in adult males, the global hypomethylation detected by one of the methods applied suggests that further investigation is warranted.

  10. Soil pollution by PAHs in urban soils: a comparison of three European cities.

    PubMed

    Morillo, E; Romero, A S; Maqueda, C; Madrid, L; Ajmone-Marsan, F; Grcman, H; Davidson, C M; Hursthouse, A S; Villaverde, J

    2007-09-01

    The purpose of this study was to determine the degree of contamination with polycyclic aromatic hydrocarbons (PAHs) in samples of urban soil from three European cities: Glasgow (UK), Torino (Italy) and Ljubljana (Slovenia). Fifteen PAHs (naphthalene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenzo[a,h]anthracene, benzo[g,h,i]perylene, indeno[1,2,3-c,d]pyrene) were measured in urban soil samples, using harmonised sampling, sample extraction and analyte quantification methods. Although the mean concentration of each PAH in urban soils of each city showed a wide range of values, high levels of contamination were only evident in Glasgow, where the sum of concentrations of 15 PAHs was in the range 1487-51,822 microg kg(-1), cf. ranges in the other two cities were about ten-fold lower (89.5-4488 microg kg(-1)). The three predominant PAHs were phenanthrene, fluoranthene and pyrene, with the sum of these compounds about 40% of the total PAH content. These data, together with some special molecular indices based on ratios of selected PAHs, suggest pyrogenic origins, especially motor vehicle exhausts, to be the major sources of PAHs in urban soils of the three cities. The largest concentrations for PAHs were often found in sites close to the historic quarters of the cities. Overall, the different climatic conditions, the organic carbon contents of soil, and the source apportionment were the dominant factors affecting accumulation of PAHs in soil.

  11. PHOTOCITYTEX - A LIFE project on the air pollution treatment in European urban environments by means of photocatalytic textiles

    NASA Astrophysics Data System (ADS)

    Ródenas, Milagros; Fages, Eduardo; Fatarella, Enrico; Herrero, David; Castagnoli, Lidia; Borrás, Esther; Vera, Teresa; Gómez, Tatiana; Carreño, Javier; López, Ramón; Gimeno, Cristina; Catota, Marlon; Muñoz, Amalia

    2016-04-01

    In urban areas, air pollution from traffic is becoming a growing problem. In recent years the use of titanium dioxide (TiO2) based photocatalytic self-cleaning and de-polluting materials has been considered to remove these pollutants. TiO2 is now commercially available and used in construction material or paints for environmental purposes. Further work, however, is still required to clarify the potential impacts from wider TiO2 use. Specific test conditions are required to provide objective and accurate knowledge. Under the LIFE PHOTOCITYTEX project, the effectiveness of using TiO2-based photocatalytic nanomaterials in building textiles as a way of improving the air quality in urban areas will be assessed. Moreover, information on secondary products formed during the tests will be obtained, yielding a better overall understanding of the whole process and its implications. For this purpose, a series of demonstrations are foreseen, comprising 1. lab-test and development of textile prototypes at lab scale, 2. larger scale demonstration of the use of photocatalytic textiles in the depollution of urban environments employing the EUPHORE chambers to simulate a number of environmental conditions of various European cities and 3. field demonstrations installing the photocatalytic textiles in two urban locations in Quart de Poblet, a tunnel and a school. A one-year extensive passive dosimetric campaign has already being carried out to characterize the selected urban sites before the installation of the photocatalytic textile prototypes, and a similar campaign after their installation is ongoing. Also, more comprehensive intensive active measurement campaigns have been conducted to account for winter and summer conditions. In parallel, lab-tests have already been completed to determine optimal photocatalytic formulations on textiles, followed by experiments at EUPHORE. Information on the deployment of the campaigns is given together with laboratory conclusions and first

  12. Metamodeling as a tool to size vegetative filter strips for surface runoff pollution control in European watersheds.

    NASA Astrophysics Data System (ADS)

    Lauvernet, Claire; Muñoz-Carpena, Rafael; Carluer, Nadia

    2015-04-01

    In Europe, a significant presence of contaminants is found in surface water, partly due to pesticide applications. Vegetative filter strips or buffer zones (VFS), often located along rivers, are a common best management practice (BMP) to reduce non point source pollution of water by reducing surface runoff. However, they need to be adapted to the agro-ecological and climatic conditions, both in terms of position and size, in order to be efficient. The TOPPS-PROWADIS project involves European experts and stakeholders to develop and recommend BMPs to reduce pesticide transfer by drift or runoff in several European countries. In this context, IRSTEA developed a guide accompanying the use of different tools, which allows designing site-specific VFS by simulating their efficiency to limit transfers using the mechanistic model VFSMOD. This method which is very complete assumes that the user provides detailed field knowledge and data, which are not always easily available. The aim of this study is to assist the buffer sizing by using a unique tool with a reduced set of parameters, adapted to the available information from the end-users. In order to fill in the lack of real data in many practical applications, a set of virtual scenarios was selected to encompass a large range of agro-pedo-climatic conditions in Europe, considering both the upslope agricultural field and the VFS characteristics. As a first step first, in this work we present scenarios based on North-West of France climate consisting of different rainfall intensities and durations, hillslope lengths and slopes, humidity conditions, a large set of field rainfall/runoff characteristics for the contributing area, and several shallow water table depths and soil types for the VFS. The sizing method based on the mechanistic model VFSMOD was applied for all these scenarios, and a global sensitivity analysis (GSA) of the VFS optimal length was performed for all the input parameters in order to understand their

  13. Fluctuating wing asymmetry and hepatic concentrations of persistent organic pollutants are associated in European shag (Phalacrocorax aristotelis) chicks.

    PubMed

    Jenssen, Bjørn Munro; Aarnes, Jon Birger; Murvoll, Kari-Mette; Herzke, Dorte; Nygård, Torgeir

    2010-01-01

    In aquatic birds, high body burdens of persistent organic pollutants (POPs) have been associated with developmental effects related to growth, increased fluctuating wing asymmetry, and disruption of the thyroid hormone, vitamin A (retinol) and vitamin E (tocopherol) homeostasis. The aim of the present study was to examine if morphological variables (body mass, liver mass, wing length, tarsus length and head length), fluctuating asymmetry of the wings and tarsus, growth rates and endocrine variables (thyroid hormones, retinol and tocopherol) were associated with hepatic levels of POPs (PCBs, OCPs and PBDEs) in 21 day old chicks of European shag (Phalacrocorax aristotelis). Partial Least Squares (PLS) analysis showed that fluctuating asymmetry of wing bone length (FA(WBL)) was affected by PCB-105, -118, -138, -153, and -180 (r(2)x=0.88, r(2)y=0.35, q(2)=0.29). Bivariate correlation confirmed significant positive relationships between FA(WBL) and each of these PCB congeners. In the PLS model no other biological variables were significantly affected by any of the POPs. Levels of POPs were much lower in the shag chicks than in eggs and in hatchlings from the same breeding colony, most likely due to growth dilution of the compounds. We suggest that the effects of the PCBs on FA(WBL) may be due to effects of these compounds on bone growth and bone structure. FA(WBL) may have functional effects on the fitness if it persists after fledging.

  14. Effects of long-term exposure to air pollution on natural-cause mortality: an analysis of 22 European cohorts within the multicentre ESCAPE project.

    PubMed

    Beelen, Rob; Raaschou-Nielsen, Ole; Stafoggia, Massimo; Andersen, Zorana Jovanovic; Weinmayr, Gudrun; Hoffmann, Barbara; Wolf, Kathrin; Samoli, Evangelia; Fischer, Paul; Nieuwenhuijsen, Mark; Vineis, Paolo; Xun, Wei W; Katsouyanni, Klea; Dimakopoulou, Konstantina; Oudin, Anna; Forsberg, Bertil; Modig, Lars; Havulinna, Aki S; Lanki, Timo; Turunen, Anu; Oftedal, Bente; Nystad, Wenche; Nafstad, Per; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Penell, Johanna; Korek, Michal; Pershagen, Göran; Eriksen, Kirsten Thorup; Overvad, Kim; Ellermann, Thomas; Eeftens, Marloes; Peeters, Petra H; Meliefste, Kees; Wang, Meng; Bueno-de-Mesquita, Bas; Sugiri, Dorothea; Krämer, Ursula; Heinrich, Joachim; de Hoogh, Kees; Key, Timothy; Peters, Annette; Hampel, Regina; Concin, Hans; Nagel, Gabriele; Ineichen, Alex; Schaffner, Emmanuel; Probst-Hensch, Nicole; Künzli, Nino; Schindler, Christian; Schikowski, Tamara; Adam, Martin; Phuleria, Harish; Vilier, Alice; Clavel-Chapelon, Françoise; Declercq, Christophe; Grioni, Sara; Krogh, Vittorio; Tsai, Ming-Yi; Ricceri, Fulvio; Sacerdote, Carlotta; Galassi, Claudia; Migliore, Enrica; Ranzi, Andrea; Cesaroni, Giulia; Badaloni, Chiara; Forastiere, Francesco; Tamayo, Ibon; Amiano, Pilar; Dorronsoro, Miren; Katsoulis, Michail; Trichopoulou, Antonia; Brunekreef, Bert; Hoek, Gerard

    2014-03-01

    Few studies on long-term exposure to air pollution and mortality have been reported from Europe. Within the multicentre European Study of Cohorts for Air Pollution Effects (ESCAPE), we aimed to investigate the association between natural-cause mortality and long-term exposure to several air pollutants. We used data from 22 European cohort studies, which created a total study population of 367,251 participants. All cohorts were general population samples, although some were restricted to one sex only. With a strictly standardised protocol, we assessed residential exposure to air pollutants as annual average concentrations of particulate matter (PM) with diameters of less than 2.5 μm (PM2.5), less than 10 μm (PM10), and between 10 μm and 2.5 μm (PMcoarse), PM2.5 absorbance, and annual average concentrations of nitrogen oxides (NO2 and NOx), with land use regression models. We also investigated two traffic intensity variables-traffic intensity on the nearest road (vehicles per day) and total traffic load on all major roads within a 100 m buffer. We did cohort-specific statistical analyses using confounder models with increasing adjustment for confounder variables, and Cox proportional hazards models with a common protocol. We obtained pooled effect estimates through a random-effects meta-analysis. The total study population consisted of 367,251 participants who contributed 5,118,039 person-years at risk (average follow-up 13.9 years), of whom 29,076 died from a natural cause during follow-up. A significantly increased hazard ratio (HR) for PM2.5 of 1.07 (95% CI 1.02-1.13) per 5 μg/m(3) was recorded. No heterogeneity was noted between individual cohort effect estimates (I(2) p value=0.95). HRs for PM2.5 remained significantly raised even when we included only participants exposed to pollutant concentrations lower than the European annual mean limit value of 25 μg/m(3) (HR 1.06, 95% CI 1.00-1.12) or below 20 μg/m(3) (1.07, 1.01-1.13). Long-term exposure to fine

  15. Description of industrial pollution in Spain

    PubMed Central

    García-Pérez, Javier; Boldo, Elena; Ramis, Rebeca; Pollán, Marina; Pérez-Gómez, Beatriz; Aragonés, Nuria; López-Abente, Gonzalo

    2007-01-01

    Background Toxic substances released into the environment (to both air and water) by many types of industries might be related with the occurrence of some malignant tumours and other diseases. The publication of the EPER (European Pollutant Emission Register) Spanish data allows to investigate the presence of geographical mortality patterns related to industrial pollution. The aim of this paper is to describe industrial air and water pollution in Spain in 2001, broken down by activity group and specific pollutant, and to plot maps depicting emissions of carcinogenic substances. Methods All information on industrial pollution discharge in 2001 was drawn from EPER-Spain public records provided by the European Commission server. We described the distribution of the number of industries and amounts discharged for each pollutant, as well as emission by pollutant group and the industrial activities associated with each pollutant. Maps of Spain were drawn up, with UTM coordinates being used to plot pollutant foci, and circles with an area proportional to the emission to depict pollution emission values. Results The EPER-Spain contained information on 1,437 industrial installations. The industrial plants that discharge pollutant substances into air and water above the pollutant-specific EPER threshold were mainly situated in the Autonomous Regions of Aragon, Andalusia and Catalonia and in Catalonia, the Basque Country and Andalusia respectively. Pollution released in 2001 into air approached 158 million Mt. Emissions into water were over 8 million Mt. Conclusion A few single industrial plants are responsible for the highest percentage of emissions, thus rendering monitoring of their possible health impact on the surrounding population that much simpler. Among European countries Spain is the leading polluter in almost one third of all EPER-registered pollutant substances released into the air and ranks among the top three leading polluters in two-thirds of all such

  16. Using A Lagrangian Chemistry Transport Model To Investigate Transport and Transformation of Pollutants From The European Boundary Layer.

    NASA Astrophysics Data System (ADS)

    Arnold, S. R.; Chipperfield, M. P.; O'Connor, F. M.; Methven, J.; Law, K. S.; Pyle, J. A.

    The transport of pollutants and pollutant precursors from the continental boundary layer to the mid/upper troposphere has been recognised for some time as being po- tentially critical for the photochemistry of this region. Rapid transport by convective systems can transport fresh boundary layer air to the UT in a matter of hours. The ozone production potential of an uplifted air mass may continue to be significant as it is transported far away from its PBL source, due to the increased lifetimes of ozone precursors in the free troposphere. An understanding of the mechanisms which trans- fer boundary layer air to the free troposphere, and the subsequent chemical and mixing processes acting on this air, is therefore vital in order to gain an understanding of the ozone budget of the UT region. Here we use a Lagrangian chemistry transport model (CiTTyCAT) to investigate the chemistry of air masses observed during the NERC supported EXPORT (European eXport of Precursors of Ozone by long-Range Transport) and ACTO (Atmospheric Chemistry and Transport of Ozone) campaigns. The model uses 3 dimensional tra- jectories calculated from large-scale winds output from the ECMWF. The chemical model is initialised using 3D global fields from the TOMCAT CTM, and comprises 80 species and over 200 gas-phase reactions. Surface emissions and deposition pro- cesses are included along the trajectories. The main advantage of the Lagrangian method is the ability to follow individual air masses and study the evolution of chemistry in air masses which have been uplifted by different transport events. The lack of sub-grid transport processes (convection, tur- bulent mixing) in the Lagragian advection has allowed the identification of observed air masses where these processes appear to be important. The relative importance of mixing processes has been derived from tracer correlations in the campaign data. The Lagrangian model allows mixing to be investigateded in a controlled fashion and its 1

  17. Impacts of air pollution on cultural heritage corrosion at European level: What has been achieved and what are the future scenarios.

    PubMed

    Di Turo, Francesca; Proietti, Chiara; Screpanti, Augusto; Fornasier, M Francesca; Cionni, Irene; Favero, Gabriele; De Marco, Alessandra

    2016-11-01

    The interaction of pollutants with Cultural Heritage materials leads to artworks and materials degradation and loss, causing an unpriceless damage. This works aims to estimate the impacts of air pollution and meteorological conditions on limestone, copper and bronze and represents the European risk assessment for corrosion of Cultural Heritage materials. The measures and policies for atmospheric pollution reduction have cut off the SO2 concentration and consequently its impact on materials is drastically reduced. Indeed, in 1980 the number of UNESCO sites in danger was extremely high (94% for limestone, 54% for copper and 1% for bronze) while in 2010 these sites did not exceed the tolerable value of surface recession and corrosion. However, some problem related to air pollution persists. In particular, Random Forest Analysis (RFA), highlights PM10 as the main responsible for materials corrosion, in 2010. Two scenarios in 2030 have been tested, highlighting that the corrosion levels of limestone, copper and bronze exceed the tolerable limits only in the Balkan area and Turkey. Our results show the importance in the air quality modelling as a powerful tool for the UNESCO sites conservation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Integrating health on air quality assessment--review report on health risks of two major European outdoor air pollutants: PM and NO₂.

    PubMed

    Costa, Solange; Ferreira, Joana; Silveira, Carlos; Costa, Carla; Lopes, Diogo; Relvas, Hélder; Borrego, Carlos; Roebeling, Peter; Miranda, Ana Isabel; Teixeira, João Paulo

    2014-01-01

    Quantifying the impact of air pollution on the public's health has become an increasingly critical component in policy discussion. Recent data indicate that more than 70% of the world population lives in cities. Several studies reported that current levels of air pollutants in urban areas are associated with adverse health risks, namely, cardiovascular diseases and lung cancer. IARC recently classified outdoor air pollution and related particulate matter (PM) as carcinogenic to humans. Despite the air quality improvements observed over the last few years, there is still continued widespread exceedance within Europe, particularly regarding PM and nitrogen oxides (NOx). The European Air Quality Directive 2008/50/EC requires Member States to design appropriate air quality plans for zones where air quality does not comply with established limit values. However, in most cases, air quality is only quantified using a combination of monitored and modeled data and no health impact assessment is carried out. An integrated approach combining the effects of several emission abatement measures on air quality, impacts on human health, and associated implementation costs enables an effective cost-benefit analysis and an added value to the decision-making process. Hence, this review describes the basic steps and tools for integrating health into air quality assessment (health indicators, exposure-response functions). In addition, consideration is given to two major outdoor pollutants: PM and NO2. A summary of the health metrics used to assess the health impact of PM and NO2 and recent epidemiologic data are also described.

  19. Long term exposure to ambient air pollution and incidence of acute coronary events: prospective cohort study and meta-analysis in 11 European cohorts from the ESCAPE Project

    PubMed Central

    Forastiere, Francesco; Stafoggia, Massimo; Andersen, Zorana J; Badaloni, Chiara; Beelen, Rob; Caracciolo, Barbara; de Faire, Ulf; Erbel, Raimund; Eriksen, Kirsten T; Fratiglioni, Laura; Galassi, Claudia; Hampel, Regina; Heier, Margit; Hennig, Frauke; Hilding, Agneta; Hoffmann, Barbara; Houthuijs, Danny; Jöckel, Karl-Heinz; Korek, Michal; Lanki, Timo; Leander, Karin; Magnusson, Patrik K E; Migliore, Enrica; Ostenson, Caes-Göran; Overvad, Kim; Pedersen, Nancy L; J, Juha Pekkanen; Penell, Johanna; Pershagen, Göran; Pyko, Andrei; Raaschou-Nielsen, Ole; Ranzi, Andrea; Ricceri, Fulvio; Sacerdote, Carlotta; Salomaa, Veikko; Swart, Wim; Turunen, Anu W; Vineis, Paolo; Weinmayr, Gudrun; Wolf, Kathrin; de Hoogh, Kees; Hoek, Gerard; Brunekreef, Bert; Peters, Annette

    2014-01-01

    Objectives To study the effect of long term exposure to airborne pollutants on the incidence of acute coronary events in 11 cohorts participating in the European Study of Cohorts for Air Pollution Effects (ESCAPE). Design Prospective cohort studies and meta-analysis of the results. Setting Cohorts in Finland, Sweden, Denmark, Germany, and Italy. Participants 100 166 people were enrolled from 1997 to 2007 and followed for an average of 11.5 years. Participants were free from previous coronary events at baseline. Main outcome measures Modelled concentrations of particulate matter <2.5 μm (PM2.5), 2.5-10 μm (PMcoarse), and <10 μm (PM10) in aerodynamic diameter, soot (PM2.5 absorbance), nitrogen oxides, and traffic exposure at the home address based on measurements of air pollution conducted in 2008-12. Cohort specific hazard ratios for incidence of acute coronary events (myocardial infarction and unstable angina) per fixed increments of the pollutants with adjustment for sociodemographic and lifestyle risk factors, and pooled random effects meta-analytic hazard ratios. Results 5157 participants experienced incident events. A 5 μg/m3 increase in estimated annual mean PM2.5 was associated with a 13% increased risk of coronary events (hazard ratio 1.13, 95% confidence interval 0.98 to 1.30), and a 10 μg/m3 increase in estimated annual mean PM10 was associated with a 12% increased risk of coronary events (1.12, 1.01 to 1.25) with no evidence of heterogeneity between cohorts. Positive associations were detected below the current annual European limit value of 25 μg/m3 for PM2.5 (1.18, 1.01 to 1.39, for 5 μg/m3 increase in PM2.5) and below 40 μg/m3 for PM10 (1.12, 1.00 to 1.27, for 10 μg/m3 increase in PM10). Positive but non-significant associations were found with other pollutants. Conclusions Long term exposure to particulate matter is associated with incidence of coronary events, and this association persists at levels of exposure below the current European

  20. Registering medicines for low-income countries: how suitable are the stringent review procedures of the World Health Organisation, the US Food and Drug Administration and the European Medicines Agency?

    PubMed

    Doua, Joachim Y; Van Geertruyden, Jean-Pierre

    2014-01-01

    New medicines are registered after a resource-demanding process. Unfortunately, in low-income countries (LICs), demand outweighs resources. To facilitate registration in LICs, stringent review procedures of the European Medicines Agency (EMA Article-58), Food and Drug Administration (FDA PEPFAR-linked review) and WHO Prequalification programme have been established. Only the PEPFAR-linked review gives approval, while the others make recommendations for approval. This study assessed the performance and discussed the challenges of these three stringent review procedures. Data from WHO, FDA, EMA, Medline and Internet were analysed. Over 60% of medicines reviewed by stringent review procedures are manufactured in India. Until 2012, WHO prequalified 400 medicines (211 vaccines, 130 antiretrovirals, 29 tuberculostatics, 15 antimalarials and 15 others). PEPFAR-linked review approved 156 antiretrovirals, while EMA Article 58 recommended approval of 3 antiretrovirals, 1 vaccine and 1 antimalarial. WHO Prequalification and PEPFAR-linked review are free of charge and as a result have accelerated access to antiretrovirals. They both built capacity in sub-Saharan Africa, although WHO prequalification relies technically on stringent regulatory authorities and financially on donors. Article-58 offers the largest disease coverage and strongest technical capacities, is costly and involves fewer LICs. To meet the high demand for quality medicines in LICs, these stringent review procedures need to enlarge their disease coverage. To improve registration, EMA Article 58 should actively involve LICs. Furthermore, LIC regulatory activities must not be fully resigned to stringent review procedure.

  1. Non-destructive pollution exposure assessment in the European hedgehog (Erinaceus europaeus): II. Hair and spines as indicators of endogenous metal and As concentrations.

    PubMed

    D'Havé, Helga; Scheirs, Jan; Mubiana, Valentine Kayawe; Verhagen, Ron; Blust, Ronny; De Coen, Wim

    2006-08-01

    The role of hair and spines of the European hedgehog as non-destructive monitoring tools of metal (Ag, Al, Cd, Co, Cr, Cu, Fe, Ni, Pb, Zn) and As pollution in terrestrial ecosystems was investigated. Our results showed that mean pollution levels of a random sample of hedgehogs in Flanders are low to moderate. Yet, individual hedgehogs may be at risk for metal toxicity. Tissue distribution analyses (hair, spines, liver, kidney, muscle and fat tissue) indicated that metals and As may reach considerable concentrations in external tissues, such as hair and spines. Positive relationships were observed between concentrations in hair and those in liver, kidney and muscle for Al, Co, Cr, Cu, and Pb (0.43 < r < 0.85). Spine concentrations were positively related to liver, kidney and muscle concentrations for Cd, Co, Cr, Cu and Pb (0.37 < r < 0.62). Hair Ag, As, Fe and Zn and spine Ag, Al, As and Fe were related to metal concentrations in one or two of the investigated internal tissues (0.31 < r < 0.45). The regression models presented here may be used to predict metal and As concentrations in internal tissues of hedgehogs when concentrations in hair or spines are available. The present study demonstrated the possibility of using hair and spines for non-destructive monitoring of metal and As pollution in hedgehogs.

  2. Height growth of different European Scots pine Pinus sylvestris L. Provenances in a heavily polluted and a control environment.

    PubMed

    Oleksyn, J

    1988-01-01

    Results are presented of height measurements and degree of needle injury on five-year-old plants of Scots pine (Pinus sylvestris L.) growing near a phosphate fertiliser plant that emits SO(2) and fluorides. The populations of Scots pine represented in this experiment originate from 11 countries and were substantially differentiated in height growth and extent of needle necroses. Those populations which grew most rapidly were found to be the most sensitive to pollutant injury. The least productive provenances from the north of the range (Sweden, USSR) are at the same time characterized by lowest decline in height growth, lowest mortality and least extensive necroses. It is proposed that gene banks be established for the best genotypes likely to be eliminated in the heavily polluted conditions of Poland today.

  3. An indicator to map diffuse chemical river pollution considering buffer capacity of riparian vegetation--a pan-European case study on pesticides.

    PubMed

    Weissteiner, Christof J; Pistocchi, Alberto; Marinov, Dimitar; Bouraoui, Fayçal; Sala, Serenella

    2014-06-15

    Vegetated riparian areas alongside streams are thought to be effective at intercepting and controlling chemical loads from diffuse agricultural sources entering water bodies. Based on a recently compiled European map of riparian zones and a simplified soil chemical balance model, we propose a new indicator at a continental scale. QuBES (Qualitative indicator of Buffered Emissions to Streams) allows a qualitative assessment of European rivers exposed to pesticide input. The indicator consists of normalised pesticide loads to streams computed through a simplified steady-state fate model that distinguishes various chemical groups according to physico-chemical behaviour (solubility and persistence). The retention of pollutants in the buffer zone is modelled according to buffer width and sorption properties. While the indicator may be applied for the study of a generic emission pattern and for a chemical of generic properties, we demonstrate it to the case of agricultural emissions of pesticides. Due to missing geo-spatial data of pesticide emissions, a total pesticide emission scenario is assumed. The QuBES indicator is easy to calculate and requires far less input data and parameterisation than typical chemical-specific models. At the same time, it allows mapping of (i) riparian buffer permeability, (ii) chemical runoff from soils, and (iii) the buffered load of chemicals to the stream network. When the purpose of modelling is limited to identifying chemical pollution patterns and understanding the relative importance of emissions and natural attenuation in soils and stream buffer strips, the indicator may be suggested as a screening level, cost-effective alternative to spatially distributed models of higher complexity. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

  4. Short-term forecast of air pollutants' concentrations over the central European part of Russia on the basis of COSMO-ART

    NASA Astrophysics Data System (ADS)

    Surkova, G.; Revokatova, A.; Kirsanov, A.; Rivin, G.

    2012-04-01

    A state-of-the-art chemical-transport model COSMO-ART including a mesoscale nonhydrostatic meteorological model COSMO and a model of atmospheric chemistry ART is used to predict concentration of ozone and nitrogen dioxide over the centre of the European part of Russia under different synoptic conditions and with effect of biomass burning. Data on emissions prepared by TNO and concentrations calculated by MOZART are used as boundary and initial conditions in ART. To specify emissions in Moscow megapolis additionally, we started to develop a technology of assimilation of observed concentration. The results of the numerical experiments show that the model is able to simulate adequately the spatial-temporal features of concentration fields. It gives the perspectives to predict pollution of the Moscow megalopolis, taking into account natural and anthropogenic sources under real weather conditions, to carry out case study on assessing the impact of special pollution sources. We would like to thank Bernhard Vogel, Hieke Vogel and their colleagues as well as Christoph Knot for their kind assistance and regular consultations.

  5. Temporal and seasonal variations of black carbon in a highly polluted European city: Apportionment of potential sources and the effect of meteorological conditions.

    PubMed

    Kucbel, Marek; Corsaro, Agnieszka; Švédová, Barbora; Raclavská, Helena; Raclavský, Konstantin; Juchelková, Dagmar

    2017-05-18

    Black carbon - a primary component of particulate matter emitted from an incomplete combustion of fossil fuels, biomass, and biofuels - has been found to have a detrimental effect on human health and the environment. Since black carbon emissions data are not readily available, no measures are implemented to reduce black carbon emissions. The temporal and seasonal variations of black carbon concentrations were evaluated during 2012-2014. The data were collected in the highly polluted European city - Ostrava, Czech Republic, surrounded by major highways and large industries. Significantly higher black carbon concentrations were obtained in Ostrava, relative to other European cities and the magnitude was equivalent to the magnitude of black carbon concentrations measured in Poland and China. The data were categorized to heating and non-heating seasons based on the periodic pattern of daily and monthly average concentrations of black carbon. A higher black carbon concentration was obtained during heating season than non-heating season and was primarily associated with an increase in residential coal burning and meteorological parameters. The concentration of black carbon was found to be negatively correlated with temperature and wind speed, and positively correlated with the relative humidity. Other black carbon sources potentially included emissions from vehicle exhaust and the local steel-producing industry. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Occurrence of persistent organic pollutants in sediments and biota from Portugal versus European incidence: A critical overview.

    PubMed

    Ribeiro, Cláudia; Ribeiro, Ana Rita; Tiritan, Maria Elizabeth

    2016-01-01

    Persistent organic pollutants (POPs) are widespread compounds, such as organohalogenated compounds, polycyclic aromatic hydrocarbons (PAHs) and pesticides, which can be found in all types of environmental compartments. Their presence in the aquatic environment is a worldwide problem, with emphasis on sediments which act as depository and consequently as a source of hydrophobic, recalcitrant and harmful compounds. Besides, these pollutants might affect the reproduction and mortality of living organisms, diverging in their potential to bioaccumulate in tissues. The present paper aims to review the occurrence of POPs in sediments and biota from the coastal, estuarine and river areas of Portugal. The list of the studied compounds comprises organohalogenated compounds, PAHs, organometallic compounds, pesticides, sterols, fatty acids and pharmaceutical compounds. The contamination of sediments by various pollutants is presented, such as PAHs up to 7,350 ng g(-1) found in Sado estuary and polychlorinated biphenyls up to 62.2 ng g(-1) in the case of sediments collected in Ria de Aveiro. The occurrence of these persistent toxic substances in sediments demonstrates aquatic contamination from agricultural, industrial and urban discharges and the concern about the potential risks to aquatic organisms, wildlife and humans. In fact, several classes of POPs have also been found in biota, such as polychlorinated biphenyls up to 810.9 ng g(-1) in sentinel fish from the Douro River estuary and pesticides in bivalves from the Sado River estuary. The importance of further systematic research on sediments and biota is here highlighted to compare the contamination of these two reservoirs; to assess their spatial and temporal variation; and to determine other classes of POPs that were not investigated yet (e.g., industrial compounds, estrogens and many classes of pharmaceuticals).

  7. Assessing the vulnerability of groundwater to pollution in Ireland based on the COST-620 Pan-European approach.

    PubMed

    Pavlis, Michail; Cummins, Enda

    2014-01-15

    The aim of the analysis was to assess the intrinsic and specific vulnerability of groundwater to pollution from pesticides in Ireland at the national scale. A methodology to incorporate the effect of groundwater recharge in vulnerability assessment is described which can be particularly useful for the evaluation of dilution of groundwater pollutants. A sensitivity analysis using Monte-Carlo simulation revealed that the most important parameters of the model were subsoil (ρ = 0.79) and topsoil (ρ = 0.72), which is in agreement with the current knowledge of the parameters that have a significant effect on groundwater vulnerability in Ireland. The intrinsic vulnerability assessment was verified using total organic carbon (TOC) concentration in groundwater, a novel approach for the validation of groundwater vulnerability methods at regional scales. A statistical analysis showed that TOC concentration was significantly different (p < 0.001) between watersheds classified as highly vulnerable and watersheds classified as less vulnerable, providing evidence that the developed method can effectively classify karst areas in terms of groundwater vulnerability. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. Integrating long-term water and sediment pollution data, in assessing chemical status within the European Water Framework Directive.

    PubMed

    Tueros, Itziar; Borja, Angel; Larreta, Joana; Rodríguez, J Germán; Valencia, Victoriano; Millán, Esmeralda

    2009-09-01

    The European Water Framework Directive (WFD) establishes a framework for the protection and improvement of estuarine (transitional) and coastal waters, attempting to achieve good water status by 2015; this includes, within the assessment, biological and chemical elements. The European Commission has proposed a list of priority dangerous substances (including metals such as Cd, Hg, Ni and Pb), with the corresponding list of environmental quality standards (EQS), to assess chemical status, but only for waters. In this contribution, a long-term (1995-2007) dataset of transitional and coastal water and sediment trace elements concentrations, from the Basque Country (northern Spain), has been used to investigate the response of these systems to water treatment programmes. Moreover, the approach proposed in the WFD, for assessing water chemical status (the 'one out, all out' approach), is compared with the integration of water and sediment data, into a unique assessment. For this exercise, background levels are used as reference conditions, identifying the boundary between high and good chemical status. EQS are used as the boundary between good and moderate chemical status. This contribution reveals that the first approach can lead to misclassification, with the second approach representing the pattern shown by the long-term data trends. Finally, the management implications, using each approach are discussed.

  9. Radiocarbon pollution and self-purification of humus in chernozems of the East-European plain in 1900-2008

    NASA Astrophysics Data System (ADS)

    Ivanov, I. V.; Khokhlova, O. S.; Galitskii, V. V.; Chichagova, O. A.; Zazovskaya, E. P.

    2012-08-01

    The dynamics of the 14C content in the humus of chernozems in 1900-2008 are considered. The elevated 14C content in the atmosphere because of nuclear weapons tests has led to the contamination of humus with bomb radiocarbon. In 1966-1968, the 14C reserves in the profiles of chernozems exceeded the background ones by 15%; in 1978, by 12%; and, in 1998, by 2%. By the year of 2008, its reserves became equal to the background ones. The 14C distribution along the soil profiles changed. By 1978, the 0- to 30-cm-thick soil layer became free from radiocarbon due to its self-purification; however, at depths of 40-70 and 100-115 cm, its weak accumulation was registered. By 2008, the whole soil profile was free from 14C. The main mechanism of the soil self-purification from radiocarbon is suggested to be the constant substitution of fragments of humus compound structures for those of fresh organic matter entering the soils with the 14C content being in equilibrium with the atmospheric one, i.e., due to the renewal of the carbon in the humus. The rate of the carbon renewal and its migration in the soils are assed based on the 14C concentrations in the humus.

  10. Impact of recent land use and climate changes on sediment and pollutant redistribution in small catchments within the Seim River Basin (Kursk Region, European Russia)

    NASA Astrophysics Data System (ADS)

    Belyaev, Vladimir; Ivanova, Nadezda; Ivanov, Maxim; Bondarev, Valery; Lugovoy, Nikolay; Aseeva, Elena; Malyutina, Alisa

    2017-04-01

    It is widely accepted that changes of land use or climatic conditions can exert profound impacts on river basin sediment budgets and associated particle-bound pollutant redistribution patterns at different temporal and spatial scales. It can be especially difficult to distinguish relative importance of particular factors when the changes occur more or less within the same time frame. Such situation is typical for most parts of the agricultural belt of Russia, as period of economic downfall associated with collapse of the former Soviet Union and later gradual recovery practically coincides with period of the most significant climate changes observed in the late 20th - early 21st Centuries. Therefore it seems interesting and important to consider possible changes of fluvial systems responses within the period from 1980s to the present under different spatial scales. Here we plan to present results of the almost 10-year period of investigations of sediment and associated pollutant redistribution spatial and temporal patterns in several small catchments within the Seim River Basin (Kursk Region, European Russia). Studies dealt with small catchments and small river basins in scales from 1-2 km2 to 200 km2 located in different parts of the main basin. Works carried out included detailed geomorphic surveys, soil and sediment sections and cores description and sampling in different locations (undisturbed, erosion, transit, deposition), remote sensing data and morphometric analysis, soil erosion modeling. Integration of the results allowed constructing sediment budgets, in most cases, for two time intervals (approximately - pre-1986 and post-1986, as the Chernobyl-derived 137Cs has been an important time mark at all the case study sites). It has been found out that combination of several major tendencies including abandonment and recultivation of arable fields, notable decrease of winter-frozen topsoil layer thickness and increase of heavy summer rainstorms magnitude and

  11. Ice core sulfur and methanesulfonic acid (MSA) records from southern Greenland document North American and European air pollution and suggest a decline in regional biogenic sulfur emissions.

    NASA Astrophysics Data System (ADS)

    Pasteris, D. R.; McConnell, J. R.; Burkhart, J. F.; Saltzman, E. S.

    2014-12-01

    Sulfate aerosols have an important cooling effect on the Earth because they scatter sunlight back to space and form cloud condensation nuclei. However, understanding of the atmospheric sulfur cycle is incomplete, leading to uncertainty in the assessment of past, present and future climate forcing. Here we use annually resolved observations of sulfur and methanesulfonic acid (MSA) concentration in an array of precisely dated Southern Greenland ice cores to assess the history of sulfur pollution emitted from North America and Europe and the history of biogenic sulfate aerosol derived from the North Atlantic Ocean over the last 250 years. The ice core sulfur time series is found to closely track sulfur concentrations in North American and European precipitation since records began in 1965, and also closely tracks estimated sulfur emissions since 1850 within the air mass source region as determined by back trajectory analysis. However, a decline to near-preindustrial sulfur concentrations in the ice cores after 1995 that is not so extensive in the source region emissions indicates that there has been a change in sulfur cycling over the last 150 years. The ice core MSA time series shows a decline of 60% since the 1860s, and is well correlated with declining sea ice concentrations around Greenland, suggesting that the phytoplankton source of biogenic sulfur has declined due to a loss of marginal sea ice zone habitat. Incorporating the implied decrease in biogenic sulfur in our analysis improves the match between the ice core sulfur record and the source region emissions throughout the last 150 years, and solves the problem of the recent return to near-preindustrial levels in the Greenland ice. These findings indicate that the transport efficiency of sulfur air pollution has been relatively stable through the industrial era and that biogenic sulfur emissions in the region have declined.

  12. ANALYSIS OF 3-D URBAN DATABASES WITH RESPECT TO POLLUTION DISPERSION FOR A NUMBER OF EUROPEAN AND AMERICAN CITIES

    SciTech Connect

    C. RATTI; ET AL

    2001-03-01

    Models to estimate pollution dispersion and wind flow in cities (both at the city-scale and above) require a parametrical description of the urban canopy. For instance, two key parameters are the aerodynamic roughness length z{sub 0} and the zero-plane displacement height z{sub d}, which are related, amongst others, to the surface drag coefficient, the scale and intensity of turbulence, the depth of the roughness sub-layer and the wind speed profile. The calculation of z{sub 0} and z{sub d}, however, is not straightforward. The classical way to estimate them in open terrain is based on the measurement of wind profile data from a tall mast or, less accurately, on the inference from published roughness values for similar terrain elsewhere (Davenport, 1960; Davenport et al., 2000). Both methods, however, are very difficult to apply to cities, due to the considerable height where wind measurements should be taken (well above the urban canopy) and to the irregularities of urban texture. A promising alternative that has become available in recent years, due to increasing computing resources and the availability of high-resolution 3-D databases in urban areas, is based on the calculation of z{sub 0} and z{sub d} from the analysis and measure of the city geometry (urban morphometry). This method is reviewed for instance in Grimmond and Oke (1999), where values are calculated using different formulas and then compared with the results of field measurements. Urban morphometry opens up a new range of parameters that can easily be calculated in urban areas and used as input for meso-scale and urban dispersion models. This paper reviews a number of them and shows how they could be calculated from urban Digital Elevation Models (DEM) using image-processing techniques. It builds up on the recent work by Ratti et al. 2000, extending the number of case studies cities: London, Toulouse, Berlin, Salt Lake City and Los Angeles.

  13. Metabolites of polycyclic aromatic hydrocarbons (PAHs) in bile as biomarkers of pollution in European eel (Anguilla anguilla) from German rivers.

    PubMed

    Nagel, F; Kammann, U; Wagner, C; Hanel, R

    2012-02-01

    In the light of the alarming decline of the European eel (Anguilla anguilla L.) population, there is an urgent need to define ecological indicators for eel habitat quality. Due to an increasing shortage of glass eels available for local stock enhancement, the decision of whether restocking is a valuable management tool to increase high-quality silver eel escapement to the sea needs to be evaluated. Organic contaminants, such as polycyclic aromatic hydrocarbons (PAHs), are among the major threats to fish in their habitat. Therefore, the aim of the investigation presented here was to examine metabolites of PAHs in eel bile as one possible marker for habitat quality. In total, 170 yellow eels were collected in the rivers Rhine, Ems, Weser, Elbe, Havel, Schlei, Eider, Trave, Warnow, Peene, Uecker, and Oder in 2009. PAH metabolites in eel bile were analyzed using high-performance liquid chromatography with fluorescence detection. Metabolites of pyrene and phenanthrene were investigated. Concentrations of PAH metabolites in eel bile varied significantly between several rivers, with the highest mean concentrations of 1-hydroxypyrene and 1-hydroxyphenanthrene in eel bile from the river Trave (2421 and 632 ng/ml). Moreover, huge differences in the ratio of 1-hydroxypyrene to 1-hydroxyphenanthrene, with the highest mean value in eel bile from the river Ems (7.43) and the lowest mean value in eel bile from the river Uecker (0.70), indicate different sources of PAH contamination. A comparative analysis of PAH-metabolite contamination of eels in different river systems is seen as a first step toward a classification of freshwater habitats for restocking purposes.

  14. Registered Nurse (Associate Degree).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document, which is designed for use in developing a tech prep competency profile for the occupation of registered nurse (with an associate degree), lists technical competencies and competency builders for 19 units pertinent to the health technologies cluster in general and 5 units specific to the occupation of registered nurse. The following…

  15. Registered Nurse (Associate Degree).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document, which is designed for use in developing a tech prep competency profile for the occupation of registered nurse (with an associate degree), lists technical competencies and competency builders for 19 units pertinent to the health technologies cluster in general and 5 units specific to the occupation of registered nurse. The following…

  16. On Vocal Registers.

    ERIC Educational Resources Information Center

    Hollien, Harry

    A vocal register is a series or range of consecutive frequencies that can be produced with nearly identical voice quality. On the basis of research three fundamental registers can be defined and described: pulse, a low range of phonation; modal, a middle or "normal" range; and loft, a high range, described by some as falsetto. These…

  17. First record of anisakid juveniles (Nematoda) in the European seabass Dicentrarchus labrax (family: Moronidae), and their role as bio-indicators of heavy metal pollution.

    PubMed

    Morsy, Kareem; Bashtar, Abdel-Rahman; Abdel-Ghaffar, Fathy; Mehlhorn, Heinz; Quraishy, Saleh Al; El-Mahdi, Magda; Al-Ghamdi, Ali; Mostafa, Nesma

    2012-03-01

    This study assessed the anisakid nematode distribution pattern in the fish collected from coasts of Mediterranean Sea, Egypt, during the period September 2010-April 2011. Two hundred thirty out of 300 (76.7%) Dicentrarchus labrax (European seabass) marine fishes belonging to family Moronidae were dissected and found to be infected with larva three nematodes. The larvae had been studied by light and scanning electron microscopy. The present work represents the first record of the presence of the parasite in this fish in the Mediterranean Sea. The concentrations of some heavy metals (Pb, Zn, Fe, Cd, Cu, Mn, Ni) in parasites as well as in tissues of fish were measured. The presented results showed that the nematode parasites are able to accumulate heavy metals in their tissues and in some cases that they are able to accumulate large amounts of heavy metals in a higher amount than host tissues. This demonstrated their sustainability as bioindicators of environmental pollution by removing heavy metals and help in the survival of fish.

  18. The Danish Adoption Register.

    PubMed

    Petersen, Liselotte; Sørensen, Thorkild I A

    2011-07-01

    The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia. The register encompass information on all 14,425 non-familial adoptions of Danish children legally granted in Denmark 1924-1947. It includes name and date of birth of each adoptee and his or her biological and adoptive parents, date of transfer to adoptive parents and date of formal adoption. The linkage to biological and adoptive parents is close to complete, even biological fathers are registered for 91.4% of the adoptees. Adoption registers are a unique source allowing disentangling of genetic and familial environmental influences on traits, risk of diseases, and mortality.

  19. Improved feedback shift register

    NASA Technical Reports Server (NTRS)

    Perlman, M.

    1972-01-01

    Design of feedback shift register with three tap feedback decoding scheme is described. Application for obtaining sequence synchronization patterns is examined. Operation of the circuitry is described and drawings of the systems are included.

  20. Origin of lead in eight Central European peat bogs determined from isotope ratios, strengths, and operation times of regional pollution sources.

    PubMed

    Novák, Martin; Emmanuel, Simon; Vile, Melanie A; Erel, Yigal; Véron, Alain; Paces, Tomás; Wieder, R Kelman; Vanecek, Mirko; Stepánová, Markéta; Brízová, Eva; Hovorka, Jan

    2003-02-01

    Lead originating from coal burning, gasoline burning, and ore smelting was identified in 210Pb-dated profiles through eight peat bogs distributed over an area of 60,000 km2. The Sphagnum-dominated bogs were located mainly in mountainous regions of the Czech Republic bordering with Germany, Austria, and Poland. Basal peat 14C-dated at 11,000 years BP had a relatively high 206Pb/207Pb ratio (1.193). Peat deposited around 1800 AD had a lower 206Pb/207Pb ratio of 1.168-1.178, indicating that environmental lead in Central Europe had been largely affected by human activity (smelting) even before the beginning of the Industrial Revolution. Five of the sites exhibited a nearly constant 206Pb/207Pb ratio (1.175) throughout the 19th century, resembling the "anthropogenic baseline" described in Northern Europe (1.17). At all sites, the 206Pb/207Pb ratio of peat decreased at least until 1980; at four sites, a reversal to more radiogenic values (higher 206Pb/207Pb), typical of easing pollution, was observed in the following decade (1980-1990). A time series of annual outputs for 14 different mining districts dispersing lead into the environment has been constructed for the past 200 years. The production of Ag-Pb, coal, and leaded gasoline peaked in 1900, 1980, and 1980, respectively. In contrast to other European countries, no peak in annual Pb accumulation rates was found in 1900, the year of maximum ore smelting. The highest annual Pb accumulation rates in peat were consistent with the highest Pb emission rates from coal-fired power plants and traffic (1980). Although maximum coal and gasoline production coincided in time, their isotope ratios were unique. The mean measured 206Pb/207Pb ratios of local coal, ores, and gasoline were 1.19, 1.16, and 1.11, respectively. A considerable proportion of coal emissions, relative to gasoline emisions, was responsible for the higher 206Pb/207Pb ratios in the recent atmosphere (1.15) compared to Western Europe (1.10). As in West European

  1. Molecular Electronic Shift Registers

    NASA Technical Reports Server (NTRS)

    Beratan, David N.; Onuchic, Jose N.

    1990-01-01

    Molecular-scale shift registers eventually constructed as parts of high-density integrated memory circuits. In principle, variety of organic molecules makes possible large number of different configurations and modes of operation for such shift-register devices. Several classes of devices and implementations in some specific types of molecules proposed. All based on transfer of electrons or holes along chains of repeating molecular units.

  2. Molecular Electronic Shift Registers

    NASA Technical Reports Server (NTRS)

    Beratan, David N.; Onuchic, Jose N.

    1990-01-01

    Molecular-scale shift registers eventually constructed as parts of high-density integrated memory circuits. In principle, variety of organic molecules makes possible large number of different configurations and modes of operation for such shift-register devices. Several classes of devices and implementations in some specific types of molecules proposed. All based on transfer of electrons or holes along chains of repeating molecular units.

  3. Vitellogenin gene expression in the intertidal blenny Lipophrys pholis: a new sentinel species for estrogenic chemical pollution monitoring in the European Atlantic coast?

    PubMed

    Ferreira, F; Santos, M M; Castro, L Filipe C; Reis-Henriques, M A; Lima, D; Vieira, M N; Monteiro, N M

    2009-01-01

    The presence of estrogenic chemicals (ECs) in the aquatic environment is a growing problem. While most attention was initially given to fresh water and estuarine ecosystems, it is now evident that coastal marine areas are also vulnerable to these pollutants. The use of vitellogenin induction in male fish, a specific biomarker of EC exposure, has been the most widely applied methodology. However, in some occasions, the high mobility and migratory behaviour of common sentinel fish species makes data interpretation difficult. Hence, there is the need to validate new sentinel marine fish species which should display, among other features, a strong homing behaviour. The shanny, Lipophrys pholis, is an intertidal fish that combines many of the required characteristics for a sentinel species: abundance and easy of catch, wide geographical distribution and restricted home range. Thus, in order to evaluate, in the field, the species sensitivity to ECs, L. pholis males were collected at two sites reflecting different degrees of anthropogenic contamination. The vitellogenin II gene (VTGII) was isolated and its liver expression evaluated by RT-PCR in the field samples. A significant induction of gene expression was observed in the specimens collected in the urban area, if compared to the reference site, which suggests exposure to ECs. Moreover, a 21-days laboratory exposure to environmental relevant concentrations of ethinylestradiol (EE2) was also performed. A significant induction of L. pholis VTGII gene in EE2 exposed males was observed suggesting similar sensitivity to that of other marine/estuarine fishes. Even though further validation is currently in progress, the available data indicates that L. pholis is responsive to ECs, thus favouring its future integration in monitoring programmes designed to evaluate the presence of ECs in European marine ecosystems.

  4. Processor register error correction management

    DOEpatents

    Bose, Pradip; Cher, Chen-Yong; Gupta, Meeta S.

    2016-12-27

    Processor register protection management is disclosed. In embodiments, a method of processor register protection management can include determining a sensitive logical register for executable code generated by a compiler, generating an error-correction table identifying the sensitive logical register, and storing the error-correction table in a memory accessible by a processor. The processor can be configured to generate a duplicate register of the sensitive logical register identified by the error-correction table.

  5. Register file soft error recovery

    DOEpatents

    Fleischer, Bruce M.; Fox, Thomas W.; Wait, Charles D.; Muff, Adam J.; Watson, III, Alfred T.

    2013-10-15

    Register file soft error recovery including a system that includes a first register file and a second register file that mirrors the first register file. The system also includes an arithmetic pipeline for receiving data read from the first register file, and error detection circuitry to detect whether the data read from the first register file includes corrupted data. The system further includes error recovery circuitry to insert an error recovery instruction into the arithmetic pipeline in response to detecting the corrupted data. The inserted error recovery instruction replaces the corrupted data in the first register file with a copy of the data from the second register file.

  6. Hello! Are You Registered?

    ERIC Educational Resources Information Center

    Institute for Political/Legal Education, Sewell, NJ.

    Organizational procedures and appropriate forms for high school students to conduct a community survey of non-registered voters are provided. Duties for student coordinator, field staff, and clerical staff are described and a flow chart depicts the relationship of personnel to one another and to the community. Students are instructed to notify…

  7. INDUSTRIAL TRAINING RESEARCH REGISTER.

    ERIC Educational Resources Information Center

    Ministry of Labour, London (England).

    IN THIS CLASSIFIED REGISTER OF CURRENT AND RECENTLY COMPLETED STUDIES OF INDUSTRIAL TRAINING IN GREAT BRITAIN, INDIVIDUAL PROJECTS ARE ARRANGED BY THE ITEM NUMBER JUDGED MOST IMPORTANT, AND THE NUMBERS OF OTHER RELEVANT INDUSTRIAL RESEARCH PROJECTS ARE INSERTED AT THE END OF EACH SECTION TO PROVIDE CROSS REFERENCES. DESCRIPTIONS INCLUDE THE TITLE…

  8. Hello! Are You Registered?

    ERIC Educational Resources Information Center

    Institute for Political/Legal Education, Sewell, NJ.

    Organizational procedures and appropriate forms for high school students to conduct a community survey of non-registered voters are provided. Duties for student coordinator, field staff, and clerical staff are described and a flow chart depicts the relationship of personnel to one another and to the community. Students are instructed to notify…

  9. Atmospheric depositions of black carbon, inorganic pollutants and mineral dust from the Ortles, Eastern European Alps ice cores during the last 3000 years

    NASA Astrophysics Data System (ADS)

    Bertò, Michele; Barbante, Carlo; Gabrielli, Paolo; Gabrieli, Jacopo; Spolaor, Andrea; Dreossi, Giuliano; Laj, Paolo; Zanatta, Marco; Stenni, Barbara

    2017-04-01

    Reconstructions of the atmospheric content of black carbon, heavy metals and mineral dust covering millennial time scales are rare, particularly in the European region. Evaluating the human impact on the environment through mining and industrial activities, road traffic, biomass and coal burning, and the naturally emitted aerosols atmospheric load, is important to know the degree of contaminations and the quality of melting water, the radiative effect on the glacier's radiative balance, the atmospheric aerosols' climatic impacts and the recent decades pollutions emissions policies' efficiencies. Four ice cores were drilled in 2011 from the "Alto dell'Ortles" (3859 m), the highest glacier of the Mt. Ortles massif (South Tirol, Italy). Three 74 m long ice cores were dated by mean of 210Pb, tritium, beta emissions and 14C analyses following also the new dating technique based on filtering the ice for extracting the carbonaceous component of the deposited aerosols. The depth-age curve was obtained by using a Monte Carlo based empirical fitting model (COPRA). The basal ice of core#2 and #3 was dated back to about 7000 years b.p., whereas that of core#1, about one meter shorter, to 3000 years before present. Below the firn-ice transition, at a depth of about 24 m, the borehole temperature revealed the presence of well-preserved cold ice (Gabrielli et al, 2012). The O and H stable isotopes profiles describe well the atmospheric warming as well as the low temperatures recorded during the Little Ice Age (LIA). The proximity of the "Alto dell'Ortles" to densely industrialized areas (Po Valley) makes these ice cores specifically suited for reconstructing the anthropogenic impacts in the Eastern European Alpine region over the last 3 millennia. The ice core#1 was analyzed with a "Continuous Flow Analysis" system (CFA). The separation between internal and external parts of the core prevents any kind of contamination. The core was melted at about 2.5 cm min-1 and simultaneous

  10. Trends and patterns of cancer mortality in European countries.

    PubMed

    Antunes, J L F; Toporcov, T N; de Andrade, F P

    2003-10-01

    This study aims at documenting differentials in the cancer mortality profile of European countries during the recent process of intense geo-political transformations. The World Health Organization Regional Office for Europe provided information on cancer mortality and several covariates for each country. In contrast with the European Union and Nordic countries, Central and Eastern Europe presented higher current levels and increasing trend of cancer mortality. Age-standardized rates for overall cancer mortality increased at an annual average of 2.43% in Central and Eastern European countries during the period from 1980 to 2001, while the European Union, Nordic countries and Switzerland underwent an average decrease of 7.27% per year. Trends in cancer death rates were associated with indices of welfare and socio-economic status at the country level: gross national product, health expenditure, unemployment, food intake, smoking habits and air pollution. Concurrent with this observation, we registered an extended gap in standings for these figures between richer and poorer European countries. These observations suggest that part of cancer mortality in Central and Eastern Europe could be prevented with current technology and health promotion. The drop of rates in Nordic and Western European countries indicates a progress in cancer control that, regrettably, does not hold for the whole Continent.

  11. Air pollution.

    PubMed

    Le, Nhu D; Sun, Li; Zidek, James V

    2010-01-01

    Toxic air pollutants are continuously released into the air supply. Various pollutants come from chemical facilities and small businesses, such as automobile service stations and dry cleaning establishments. Others, such as nitrogen oxides, carbon monoxide and other volatile organic chemicals, arise primarily from the incomplete combustion of fossil fuels (coal and petroleum) and are emitted from sources that include car exhausts, home heating and industrial power plants. Pollutants in the atmosphere also result from photochemical transformations; for example, ozone is formed when molecular oxygen or nitrogen interacts with ultraviolet radiation. An association between air pollution exposure and lung cancer has been observed in several studies. The evidence for other cancers is far less conclusive. Estimates of the population attributable risk of cancer has varied substantially over the last 40 years, reflecting the limitations of studies; these include insufficient information on confounders, difficulties in characterizing associations due to a likely lengthy latency interval, and exposure misclassification. Although earlier estimates were less than one percent, recent cohort studies that have taken into account some confounding factors, such as smoking and education amongst others, suggest that approximately 3.6% of lung cancer in the European Union could be due to air pollution exposure, particularly to sulphate and fine particulates. A separate cohort study estimated 5-7% of lung cancers in European never smokers and ex-smokers could be due to air pollution exposure. Therefore, while cigarette smoking remains the predominant risk factor, the proportion of lung cancers attributable to air pollution may be higher than previously thought. Overall, major weaknesses in all air-pollution-and-cancer studies to date have been inadequate characterization of long-term air pollution exposure and imprecise or no measurements of covariates. It has only been in the last

  12. European journals on microbiology.

    PubMed

    Ronda, C; Vázquez, M

    1997-12-01

    A survey on the scientific journals dealing with microbiology published in Europe has been carried out. Eighteen European countries publish microbiological journals with the United Kingdom. Netherlands and Germany leading in number of journals on this specialty. Most of the European journals on microbiology are published bimonthly (27%), and English is the most common language used (54%). Most of these journals (86%) are included in some database, but only 36 (25%) are indexed in the six databases studied. Out of the 146 journals registered, 71 (49%), published in 11 European countries, are included in the 1995 Journal Citation Reports (ISI, Philadelphia).

  13. Seasonal variation in month of diagnosis in children with type 1 diabetes registered in 23 European centers during 1989-2008: little short-term influence of sunshine hours or average temperature.

    PubMed

    Patterson, C C; Gyürüs, E; Rosenbauer, J; Cinek, O; Neu, A; Schober, E; Parslow, R C; Joner, G; Svensson, J; Castell, C; Bingley, P J; Schoenle, E; Jarosz-Chobot, P; Urbonaité, B; Rothe, U; Kržišnik, C; Ionescu-Tirgoviste, C; Weets, I; Kocova, M; Stipancic, G; Samardzic, M; de Beaufort, C E; Green, A; Soltész, G; Dahlquist, G G

    2015-12-01

    The month of diagnosis in childhood type 1 diabetes shows seasonal variation. We describe the pattern and investigate if year-to-year irregularities are associated with meteorological factors using data from 50 000 children diagnosed under the age of 15 yr in 23 population-based European registries during 1989-2008. Tests for seasonal variation in monthly counts aggregated over the 20 yr period were performed. Time series regression was used to investigate if sunshine hour and average temperature data were predictive of the 240 monthly diagnosis counts after taking account of seasonality and long term trends. Significant sinusoidal pattern was evident in all but two small centers with peaks in November to February and relative amplitudes ranging from ± 11 to ± 38% (median ± 17%). However, most centers showed significant departures from a sinusoidal pattern. Pooling results over centers, there was significant seasonal variation in each age-group at diagnosis, with least seasonal variation in those under 5 yr. Boys showed greater seasonal variation than girls, particularly those aged 10-14 yr. There were no differences in seasonal pattern between four 5-yr sub-periods. Departures from the sinusoidal trend in monthly diagnoses in the period were significantly associated with deviations from the norm in average temperature (0.8% reduction in diagnoses per 1 °C excess) but not with sunshine hours. Seasonality was consistently apparent throughout the period in all age-groups and both sexes, but girls and the under 5 s showed less marked variation. Neither sunshine hour nor average temperature data contributed in any substantial way to explaining departures from the sinusoidal pattern. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. Restructuring registered nurse curricula.

    PubMed

    Hegge, M

    1995-01-01

    National initiatives in higher education, health reform, and the nursing curriculum revolution are applied to five curricular patterns for registered nurse (RN) upward mobility baccalaureate education. American Association of Higher Education principles for quality baccalaureate education are applied to the curricular models. The patterns described are: community model, health promotion model, nursing diagnosis model, case management model, and caring model. Three educational strategies for prompting paradigm shifts in RNs who return to school are discussed: collaborative learning, portfolios, and self-assessments. These learning strategies are designed to move the adult student through Perry's phases of cognitive development from duality to relativism. The combination of fresh new curriculum patterns and collaborative learning strategies can empower nurses to discover new paradigms with which to transform the profession.

  15. The Swedish fracture register: 103,000 fractures registered.

    PubMed

    Wennergren, David; Ekholm, Carl; Sandelin, Anna; Möller, Michael

    2015-11-06

    Although fractures consume large social and financial resources, little is known about their actual numbers, treatment methods or outcomes. The scarcity of data calls for a high-quality, population-based register. No previous registers have prospectively collected data and patient-reported outcome measures (PROMs) on fractures of all types. The Swedish Fracture Register was recently created to fill this gap in knowledge. Its purpose is to provide information on fractures of all types, whether treated by surgery or otherwise. The aim of this article is to describe how the register was developed and its current use. The Swedish Fracture Register was developed during a 4-year period, 2007-2010. Data collection started in 2011. The register currently collects data on all extremity, pelvic and spine fractures in adults who have been diagnosed or treated at the affiliated departments. Data entry is fully web based, including date, cause of injury, classification and treatment. It is performed by the attending physician. Patients fill out PROMs - EQ-5D-3L and the Short Musculoskeletal Function Assessment (SMFA) - relating to health status and level of functioning before the fracture and one year later. Surgeon-reported outcome measures are registered as reoperation rates. The Swedish Fracture Register is now functioning effectively and is used in clinical routine. From January 2011 to September 2015, more than 103,000 fractures have been entered at 26 Swedish orthopedic departments. The Swedish Fracture Register is already a well-functioning, population-based fracture register that covers fractures of all types, regardless of treatment, and collects both surgeon- and patient-reported outcome measures. In the future the Swedish Fracture Register will be able to present both results of fracture treatment and valuable epidemiological data.

  16. Noise Pollution

    MedlinePlus

    ... attention as other types of pollution, such as air pollution, or water pollution. The air around us is ... Air Act Overview Home Progress Cleaning the Air Air Pollution Challenges Requirements and History Role of Science and ...

  17. Pollutant Types

    EPA Pesticide Factsheets

    Describes the types of air pollutants, including common or criteria pollutants, and hazardous air pollutants and links to additional information. Also links to resources on other air pollution issues.

  18. Self-reported exposure to traffic pollution in relation to daytime sleepiness and habitual snoring: a questionnaire study in seven North-European cities.

    PubMed

    Gislason, Thorarinn; Bertelsen, Randi J; Real, Francisco Gomez; Sigsgaard, Torben; Franklin, Karl A; Lindberg, Eva; Janson, Christer; Arnardottir, Erna Sif; Hellgren, Johan; Benediktsdottir, Bryndis; Forsberg, Bertil; Johannessen, Ane

    2016-08-01

    Little is known about associations between traffic exposure and sleep disturbances. We examined if self-reported exposure to traffic is associated with habitual snoring and daytime sleepiness in a general population. In the RHINE III study, 12184 adults answered questions on sleep disturbances and traffic exposure. We analysed bedrooms near roads with traffic, bedrooms with traffic noise, and travelling regularly along busy roads as proxies for traffic exposures, using logistic regression. Adjustment factors were study centre, gender, age, smoking habits, educational level, body mass index, physical activity, obstructive sleep apnoea, and sleep duration. One in ten lived near a busy road, 6% slept in a bedroom with traffic noise, and 11% travelled regularly along busy roads. Habitual snoring affected 25% and daytime sleepiness 21%. More men reported snoring and more women reported daytime sleepiness. Having a bedroom with traffic noise was associated with snoring (adjusted OR 1.29, [95% CI 1.12, 1.48]). For daytime sleepiness, on the other hand, bedroom with traffic noise and high exposure to traffic pollution have significant risk factors (adjusted ORs 1.46 [1.11, 1.92] and 1.65 [1.11, 2.45]). Results were consistent across study centres. Daytime sleepiness is associated with traffic pollution and traffic noise, while habitual snoring is only associated with traffic noise. Self-reported traffic exposure should be taken into account when diagnosing and planning treatment for patients with sleep disturbances, because reducing noise and pollution exposure in the bedroom may have a beneficial effect. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. FEANI Establishes the Title of European Engineer: Eur Ing.

    ERIC Educational Resources Information Center

    European Journal of Engineering Education, 1988

    1988-01-01

    Describes the design and purpose of a new register of European engineers and technicians. Lists standards for the title European Engineer. Discusses monitoring and the review of standards and engineers applying for registration. (CW)

  20. Secondary Aluminum Production: National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) for new and existing sources at secondary aluminum production facilities. Includes rule history, summary, federal register citations and implementation information.

  1. Registering Researchers in Authority Files

    ERIC Educational Resources Information Center

    Smith-Yoshimura, Karen; Altman, Micah; Conlon, Michael; Cristán, Ana Lupe; Dawson, Laura; Dunham, Joanne; Hickey, Thom; Hook, Daniel; Horstmann, Wolfram; MacEwan, Andrew; Schreur, Philip; Smart, Laura; Wacker, Melanie; Woutersen, Saskia

    2014-01-01

    Written by OCLC Research Program Officer Karen Smith-Yoshimura and the 13 members of the Registering Researchers in Authority Files Task Group comprised of specialists from the US, UK, and the Netherlands, this report summarizes their research into approaches to providing authoritative researcher identifiers. Registering researchers in some type…

  2. EULAR points to consider when establishing, analysing and reporting safety data of biologics registers in rheumatology.

    PubMed

    Dixon, William G; Carmona, Loreto; Finckh, Axel; Hetland, Merete Lund; Kvien, Tore K; Landewe, Robert; Listing, Joachim; Nicola, Paulo J; Tarp, Ulrik; Zink, Angela; Askling, Johan

    2010-09-01

    The introduction of biological therapies for the treatment of rheumatic diseases has drawn attention to the limitations of traditional means of assessing drug safety. Consequently, a series of European academic biologics registers dedicated to this task have been established. Increasing reliance upon safety data generated from observational drug registers makes it important to convert the lessons learned from such registers into recommendations for rheumatologists embarking upon the establishment of future registers, or analysing and reporting from new and existing registers. The Task Force encompassed 11 scientists from European Rheumatology drug registers. Through an informal inventory of critical elements in the establishment of existing rheumatoid arthritis drug registers, of analytical strategies used and of limitations of their results, several 'points to consider'--beyond established generic guidelines for observational registers/studies but with particular relevance to biologics registers on safety in rheumatology--were assembled. For each 'point to consider', contextual and methodological background and examples were compiled. A set of seven points to consider was assembled for the establishment of new drug registers with a focus on purpose, population to be targeted, data collection, handling and storage as well as ethical and legal considerations. For analysis and reporting, nine points to consider were assembled (setting, participant, variable, statistical method, descriptive data, outcome data, main results, other analyses and limitations). Thoughtful design and planning before the establishment of biologics registers will increase their sustainability, versatility and raw data quality. Harmonisation of analyses and reporting from such registers will improve interpretation of drug safety studies.

  3. A new risk assessment approach for the prioritization of 500 classical and emerging organic microcontaminants as potential river basin specific pollutants under the European Water Framework Directive.

    PubMed

    von der Ohe, Peter Carsten; Dulio, Valeria; Slobodnik, Jaroslav; De Deckere, Eric; Kühne, Ralph; Ebert, Ralf-Uwe; Ginebreda, Antoni; De Cooman, Ward; Schüürmann, Gerrit; Brack, Werner

    2011-05-01

    Given the huge number of chemicals released into the environment and existing time and budget constraints, there is a need to prioritize chemicals for risk assessment and monitoring in the context of the European Union Water Framework Directive (EU WFD). This study is the first to assess the risk of 500 organic substances based on observations in the four European river basins of the Elbe, Scheldt, Danube and Llobregat. A decision tree is introduced that first classifies chemicals into six categories depending on the information available, which allows water managers to focus on the next steps (e.g. derivation of Environmental Quality Standards (EQS), improvement of analytical methods, etc.). The priority within each category is then evaluated based on two indicators, the Frequency of Exceedance and the Extent of Exceedance of Predicted No-Effect Concentrations (PNECs). These two indictors are based on maximum environmental concentrations (MEC), rather than the commonly used statistically based averages (Predicted Effect Concentration, PEC), and compared to the lowest acute-based (PNEC(acute)) or chronic-based thresholds (PNEC(chronic)). For 56% of the compounds, PNECs were available from existing risk assessments, and the majority of these PNECs were derived from chronic toxicity data or simulated ecosystem studies (mesocosm) with rather low assessment factors. The limitations of this concept for risk assessment purposes are discussed. For the remainder, provisional PNECs (P-PNECs) were established from read-across models for acute toxicity to the standard test organisms Daphnia magna, Pimephales promelas and Selenastrum capricornutum. On the one hand, the prioritization revealed that about three-quarter of the 44 substances with MEC/PNEC ratios above ten were pesticides. On the other hand, based on the monitoring data used in this study, no risk with regard to the water phase could be found for eight of the 41 priority substances, indicating a first success of

  4. Cues for perceived pitch register.

    PubMed

    Rietveld, Toni; Vermillion, Patricia

    2003-01-01

    The aim of this experiment was to assess empirically listeners' behaviour in characterising pitch contours with the label pitch register. The motivation for this assessment was initiated by the conflicting use of the term register in speech science and intonology. The findings reported here indicate that pitch register would more appropriately be associated with the position of the low pitch targets and the mean value of the tonal contour. In addition, the importance of the reference frequency (the lowest F(0) of a speaker) and the distance between H and L targets have been found to be weaker than previously assumed. Copyright 2003 S. Karger AG, Basel

  5. Register of hydrogen technology experts

    NASA Technical Reports Server (NTRS)

    Ludtke, P. R.

    1975-01-01

    This register presents the names of approximately 235 individuals who are considered experts, or very knowledgeable, in various fields of technology related to hydrogen. Approximately 90 organizations are represented. Each person is listed by organizational affiliation, address, and principal area of expertise. The criteria for selection of names for the register are extensive experience in a given field of work, participation in or supervision of relevant research programs, contributions to the literature, or being recognized as an expert in a particular field. The purpose of the register is to present, in easy form, sources of dependable information regarding highly technical areas of hydrogen technology, with particular emphasis on safety. The register includes two indexes: an alphabetical listing of the experts and an alphabetical listing of the organizations with which they are affiliated.

  6. Generic Detection of Register Realignment

    NASA Astrophysics Data System (ADS)

    Durfina, Lukáš; Kolář, Dušan

    2011-09-01

    The register realignment is a method of binary obfuscation and it is used by malware writers. The paper introduces the method how register realignment can be recognized by analysis based on the scattered context grammars. Such an analysis includes exploration of bytes affected by realignment, finding new valid values for them, building the scattered context grammar and parse an obfuscated code by this grammar. The created grammar has LL property—an ability for parsing by this type of grammar.

  7. Generic Detection of Register Realignment

    NASA Astrophysics Data System (ADS)

    Ďurfina, Lukáš; Kolář, Dušan

    2011-09-01

    The register realignment is a method of binary obfuscation and it is used by malware writers. The paper introduces the method how register realignment can be recognized by analysis based on the scattered context grammars. Such an analysis includes exploration of bytes affected by realignment, finding new valid values for them, building the scattered context grammar and parse an obfuscated code by this grammar. The created grammar has LL property--an ability for parsing by this type of grammar.

  8. The Swedish Knee Arthroplasty Register

    PubMed Central

    Robertsson, O.; Ranstam, J.; Sundberg, M.; W-Dahl, A.; Lidgren, L.

    2014-01-01

    We are entering a new era with governmental bodies taking an increasingly guiding role, gaining control of registries, demanding direct access with release of open public information for quality comparisons between hospitals. This review is written by physicians and scientists who have worked with the Swedish Knee Arthroplasty Register (SKAR) periodically since it began. It reviews the history of the register and describes the methods used and lessons learned. Cite this article: Bone Joint Res 2014;3:217–22. PMID:24986492

  9. Marine pollution

    SciTech Connect

    Albaiges, J. )

    1989-01-01

    This book covers the following topics: Transport of marine pollutants; Transformation of pollutants in the marine environment; Biological effects of marine pollutants; Sources and transport of oil pollutants in the Persian Gulf; Trace metals and hydrocarbons in Syrian coastal waters; and Techniques for analysis of trace pollutants.

  10. Levels, sources and seasonality of coarse particles (PM10-PM2.5) in three European capitals - Implications for particulate pollution control

    NASA Astrophysics Data System (ADS)

    Kassomenos, P.; Vardoulakis, S.; Chaloulakou, A.; Grivas, G.; Borge, R.; Lumbreras, J.

    2012-07-01

    Coarse particles of aerodynamic diameter between 2.5 and 10 μm (PMc) are produced by a range of natural (windblown dust and sea sprays) and anthropogenic processes (non-exhaust vehicle emissions, industrial, agriculture, construction and quarrying activities). Although current ambient air quality regulations focus on PM2.5 and PM10, coarse particles are of interest from a public health point of view as they have been associated with certain mortality and morbidity outcomes. In this paper, an analysis of coarse particle levels in three European capitals (London, Madrid and Athens) is presented and discussed. For all three cities we analysed data from both traffic and urban background monitoring sites. The results showed that the levels of coarse particles present significant seasonal, weekly and daily variability. Their wind driven and non-wind driven resuspension as well as their roadside increment due to traffic were estimated. Both the local meteorological conditions and the air mass history indicating long-range atmospheric transport of particles of natural origin are significant parameters that influence the levels of coarse particles in the three cities especially during episodic events.

  11. Effects of diesel/biodiesel blends on regulated and unregulated pollutants from a passenger vehicle operated over the European and the Athens driving cycles

    NASA Astrophysics Data System (ADS)

    Karavalakis, George; Stournas, Stamoulis; Bakeas, Evangelos

    This paper presents the regulated and unregulated exhaust emissions of a diesel passenger vehicle, operated with low sulphur automotive diesel and soy methyl ester blends. Emission and fuel consumption measurements were conducted under real driving conditions (Athens Driving Cycle, ADC) and compared with those of a modified New European Driving Cycle (NEDC) using a chassis dynamometer. A Euro II compliant diesel vehicle was used in this study, equipped with an indirect injection diesel engine, fuelled with diesel fuel and biodiesel blends at proportions of 5, 10, and 20% respectively. Unregulated emissions of 11 polycyclic aromatic hydrocarbons (PAHs), 5 nitro-PAHs, 13 carbonyl compounds (CBCs) and the soluble organic fraction (SOF) of the particulate matter were measured. Qualitative hydrocarbon analysis was also performed on the SOF. Regulated emissions of NO x, CO, HC, CO 2, and PM were also measured over the two test cycles. It was established that some of the emissions measured over the (hot-start) NEDC differed from the real-world cycle. Significant differences were also observed in the vehicle's fuel consumption between the two test cycles. The addition of biodiesel reduced the regulated emissions of CO, HC and PM, while an increase in NO x was observed over the ADC. Carbonyl emissions, PAHs and nitro-PAHs were reduced with the addition of biodiesel over both driving cycles.

  12. Air Pollution

    MedlinePlus

    Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, ... Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's ...

  13. Water Pollution

    ERIC Educational Resources Information Center

    Bowen, H. J. M.

    1975-01-01

    Deals with water pollution in the following categories: a global view, self purification, local pollution, difficulties in chemical analysis, and remedies for water pollution. Emphasizes the extent to which man's activities have modified the cycles of certain elements. (GS)

  14. Water Pollution

    ERIC Educational Resources Information Center

    Bowen, H. J. M.

    1975-01-01

    Deals with water pollution in the following categories: a global view, self purification, local pollution, difficulties in chemical analysis, and remedies for water pollution. Emphasizes the extent to which man's activities have modified the cycles of certain elements. (GS)

  15. The Danish Hip Arthroplasty Register

    PubMed Central

    Gundtoft, Per Hviid; Varnum, Claus; Pedersen, Alma Becic; Overgaard, Søren

    2016-01-01

    Aim of database The aim of the Danish Hip Arthroplasty Register (DHR) is to continuously monitor and improve the quality of treatment of primary and revision total hip arthroplasty (THA) in Denmark. Study population The DHR is a Danish nationwide arthroplasty register established in January 1995. All Danish orthopedic departments – both public and private – report to the register, and registration is compulsory. Main variables The main variables in the register include civil registration number, indication for primary and revision surgery, operation date and side, and postoperative complications. Completeness of primary and revision surgery is evaluated annually and validation of a number of variables has been carried out. Descriptive data A total of 139,525 primary THAs and 22,118 revisions have been registered in the DHR between January 1, 1995 and December 31, 2014. Since 1995, completeness of procedure registration has been high, being 97.8% and 92.0% in 2014 for primary THAs and revisions, respectively. Several risk factors, such as comorbidity, age, specific primary diagnosis and fixation types for failure of primary THAs, and postoperative complications, have been identified through the DHR. Approximately 9,000 primary THAs and 1,500 revisions are reported to the register annually. Conclusion The DHR is important for monitoring and improvement of treatment with THA and is a valuable tool for research in THA surgery due to the high quality of prospective collected data with long-term follow-up and high completeness. The register can be used for population-based epidemiology studies of THA surgery and can be linked to a range of other national databases. PMID:27822092

  16. Lipid increases in European eel (Anguilla anguilla) in Scotland 1986-2008: an assessment of physical parameters and the influence of organic pollutants.

    PubMed

    Oliver, Ian W; Macgregor, Kenneth; Godfrey, Jason D; Harris, Lynsay; Duguid, Alistair

    2015-05-01

    Recruitment of the European eel (Anguilla anguilla) has fallen steadily in recent decades, with current levels understood to be at around 5% of those in the 1970s, and the species is now widely recognised as being endangered. Changes in ocean currents, climate shifts, habitat loss, overfishing, barriers to migration, increased predation, plastic litter and exposure to chemicals have all been postulated as potential causative factors. Several studies have shown a general decline in eel quality (lower lipid content and body condition) over time that may be linked to reduced reproductive success. In this study, data from an eel sampling campaign in 1987 are compared with recent data (2004-2008) for eels in Scotland to assess any temporal changes in eel quality indicators and also to assess any links between current levels of chemical exposure and eel quality. Mean lipid levels, as a percentage of wet muscle mass, were higher in 2004-2008 (37 ± 1.9% SE) than in 1986 (21 ± 0.9% SE). By contrast, mean body condition index (K) was slightly lower in the latter period. Considering the 2004-2008 samples, significant inter-site variation was observed for condition index K, while intra-site variation was observed for lipid content and physical parameters relative to age (i.e. mass/age, length/age and lipid/age ratios); however, the variations observed could not be linked to differences in chemical body burdens, indicating that no chemical impacts on the parameters assessed are discernible during the continental life stage of eels in Scotland.

  17. Perfluorinated and other persistent halogenated organic compounds in European shag (Phalacrocorax aristotelis) and common eider (Somateria mollissima) from Norway: a suburban to remote pollutant gradient.

    PubMed

    Herzke, D; Nygård, T; Berger, U; Huber, S; Røv, N

    2009-12-20

    Samples of two marine bird species, European shag (Phalacrocorax aristotelis) and common eider (Somateria mollissima) sampled at a remote coastal site in Norway were analysed for POPs and PFCs. Additionally samples of common eider were analysed from two other locations in Norway, representing a gradient from "densely populated" to "remote". The variety, concentration and distribution of lipophilic POPs in comparison to PFCs were investigated. PCBs were the dominating group of contaminants in the analysed egg samples. Shag eggs had median sum PCBs levels of 4,580 ng/g l.w. in 2004. Six different PBDE congeners could be detected in the shag eggs. BDE 47 and 100 were the main contributors with 24 and 27 ng/g l.w. respectively, sum PBDEs was 90 ng/g l.w. Relatively high concentrations of chlordanes were found with a total sum of 903 ng/g l.w. Of other OCs, toxaphene 26 and 52 together (sum 657 ng/g l.w.) and HCB (165 ng/g l.w.) were contributing majorly to the egg burden. Sum HCHs were low; only 54 ng/g l.w. PFOS was the main PFC in egg, plasma and liver samples. Similar median levels of 29, 32 and 27 ng/g w.w. were observed. PFOSA, PFH x S, and PFDcA were observed additionally in all shag samples at minor concentrations with the exception of elevated levels observed in liver for PFOSA and PFDcA with median levels of 7.6 and 7.9 ng/g w.w., respectively. In common eider eggs, the POP concentrations decreased up to 1/8th along the sampled spatial gradient from suburban to remote. Of the 9 detected PFCs, PFOS dominated all samples by one order of magnitude, followed by PFOA. Sum PFC concentrations were twice as high at the two fjord sites compared to the remote site. Shorter chained PFCAs like PFOA and PFNA could be detected in the eider eggs whilst being absent in shag eggs.

  18. Registered Nurse Education and the Registered Nurse Job Market.

    ERIC Educational Resources Information Center

    Hunt, Howard Allan

    This effort compares the graduates of the three types of Registered Nurse (RN) education programs (three-year Diploma in Nursing, two-year Associate Degree in Nursing (ADN), and four-year Bachelor of Science Degree in Nursing). The basic objective is to determine whether they are perfect substitutes, especially whether ADN graduates can adequately…

  19. Pollution Probe.

    ERIC Educational Resources Information Center

    Chant, Donald A.

    This book is written as a statement of concern about pollution by members of Pollution Probe, a citizens' anti-pollution group in Canada. Its purpose is to create public awareness and pressure for the eventual solution to pollution problems. The need for effective government policies to control the population explosion, conserve natural resources,…

  20. Pollution Probe.

    ERIC Educational Resources Information Center

    Chant, Donald A.

    This book is written as a statement of concern about pollution by members of Pollution Probe, a citizens' anti-pollution group in Canada. Its purpose is to create public awareness and pressure for the eventual solution to pollution problems. The need for effective government policies to control the population explosion, conserve natural resources,…

  1. Putting Central Registers to Work

    ERIC Educational Resources Information Center

    Besharov, Douglas J.

    1977-01-01

    Cites shortcomings of existing centralized state systems for processing child protection case records. Diagnostic, monitoring and statistical functions of these registers are described as severely limited by inaccurate and incomplete reporting. Confidentiality of records, subjects' access to records and problems of verification are discussed. (BF)

  2. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Federal Register. 12.1 Section 12.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  3. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Federal Register. 12.1 Section 12.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  4. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Federal Register. 12.1 Section 12.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  5. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Federal Register. 12.1 Section 12.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  6. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Federal Register. 12.1 Section 12.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  7. 1 CFR 11.2 - Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Federal Register. 11.2 Section 11.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.2 Federal Register. (a) The subscription price for the paper edition of...

  8. 37 CFR 3.58 - Governmental registers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Governmental registers. 3.58... Governmental registers. (a) The Office will maintain a Departmental Register to record governmental interests required to be recorded by Executive Order 9424. This Departmental Register will not be open to...

  9. 37 CFR 2.47 - Supplemental Register.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Supplemental Register. 2.47... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In an application to register on the Supplemental Register under section 23 of the Act, the...

  10. 37 CFR 2.47 - Supplemental Register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Supplemental Register. 2.47... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In an application to register on the Supplemental Register under section 23 of the Act, the...

  11. 1 CFR 11.2 - Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Federal Register. 11.2 Section 11.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.2 Federal Register. (a) The subscription price for the paper edition of...

  12. 37 CFR 3.58 - Governmental registers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Governmental registers. 3.58... Governmental registers. (a) The Office will maintain a Departmental Register to record governmental interests required to be recorded by Executive Order 9424. This Departmental Register will not be open to...

  13. 37 CFR 3.58 - Governmental registers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Governmental registers. 3.58... Governmental registers. (a) The Office will maintain a Departmental Register to record governmental interests required to be recorded by Executive Order 9424. This Departmental Register will not be open to...

  14. 1 CFR 11.2 - Federal Register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Federal Register. 11.2 Section 11.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.2 Federal Register. (a) The subscription price for the paper edition of...

  15. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Central register. 346.1 Section 346.1... RAILROAD HIRING § 346.1 Central register. (a) The Board shall maintain a central register of railroad... employment. The register shall indicate which of those employees claims a first right of hire. (b)...

  16. 37 CFR 3.58 - Governmental registers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Governmental registers. 3.58... Governmental registers. (a) The Office will maintain a Departmental Register to record governmental interests required to be recorded by Executive Order 9424. This Departmental Register will not be open to...

  17. 37 CFR 2.47 - Supplemental Register.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Supplemental Register. 2.47... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In an application to register on the Supplemental Register under section 23 of the Act, the...

  18. 37 CFR 3.58 - Governmental registers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Governmental registers. 3.58... Governmental registers. (a) The Office will maintain a Departmental Register to record governmental interests required to be recorded by Executive Order 9424. This Departmental Register will not be open to...

  19. 1 CFR 11.2 - Federal Register.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Federal Register. 11.2 Section 11.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.2 Federal Register. (a) The subscription price for the paper edition of...

  20. 1 CFR 11.2 - Federal Register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Federal Register. 11.2 Section 11.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER AVAILABILITY OF OFFICE OF THE FEDERAL REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.2 Federal Register. (a) The subscription price for the paper edition of...

  1. South Carolina geologists must register

    NASA Astrophysics Data System (ADS)

    The South Carolina General Assembly enacted legislation in 1986 that requires all geologists engaged in the public practice of geology in South Carolina to be registered. To avoid taking a state examination, anyone in the geosciences who mets the academic and work requirements that are set forth in the act (Act 507) is eligible to register before June 10, 1987.Those requirements include graduation from a standard 4-year curriculum or an advanced degree in geology or a related science, and a minimum of 5 years of full-time work experience in these areas. To be put on the mailing list for an application package, write to the South Carolina State Board of Registration for Geologists, 1213 Lady Street, Suite 201, Columbia, SC 29201.

  2. Rocket Altitude Test Facilities Register

    DTIC Science & Technology

    1987-03-01

    Classification of Document UNCLASSIFIED 5. Originator Advisory Group for Aerospace Research and Development North Atlantic Treaty Organization...Emphasis was put on facilities capable of performing research and development tests. This AGARDograph was prepared at the request of the Propulsion... RESEARCH & DEVELOPMENT 7RUEANCELLE 92200 NEUILLY SUR SEINE FRANCE AGARDo^raph N0^97 , Rocket Altitude Test Facilities Register /^ri c^ris

  3. Environmental Pollution

    ERIC Educational Resources Information Center

    Breitbeil, Fred W., III

    1973-01-01

    Presents a thorough overview of the many factors contributing to air and water pollution, outlines the chemical reactions involved in producing toxic end-products, and describes some of the consequences of pollutants on human health and ecosystems. (JR)

  4. Water Pollution

    MedlinePlus

    ... adjust the font size, or print this page. Water Pollution Table of Contents What is NIEHS Doing? Further Reading For Educators Introduction Water pollution is any contamination of water with chemicals ...

  5. Extended effects of air pollution on cardiopulmonary mortality in Vienna

    NASA Astrophysics Data System (ADS)

    Neuberger, Manfred; Rabczenko, Daniel; Moshammer, Hanns

    BackgroundCurrent standards for fine particulates and nitrogen dioxide are under revision. Patients with cardiovascular disease have been identified as the largest group which need to be protected from effects of urban air pollution. MethodsWe sought to estimate associations between indicators of urban air pollution and daily mortality using time series of daily TSP, PM 10, PM 2.5, NO 2, SO 2, O 3 and nontrauma deaths in Vienna (Austria) 2000-2004. We used polynomial distributed lag analysis adjusted for seasonality, daily temperature, relative humidity, atmospheric pressure and incidence of influenza as registered by sentinels. ResultsAll three particulate measures and NO 2 were associated with mortality from all causes and from ischemic heart disease and COPD at all ages and in the elderly. The magnitude of the effect was largest for PM 2.5 and NO 2. Best predictor of mortality increase lagged 0-7 days was PM 2.5 (for ischemic heart disease and COPD) and NO 2 (for other heart disease and all causes). Total mortality increase, lagged 0-14 days, per 10 μg m -3 was 2.6% for PM 2.5 and 2.9% for NO 2, mainly due to cardiopulmonary and cerebrovascular causes. ConclusionAcute and subacute lethal effects of urban air pollution are predicted by PM 2.5 and NO 2 increase even at relatively low levels of these pollutants. This is consistent with results on hospital admissions and the lack of a threshold. While harvesting (reduction of mortality after short increase due to premature deaths of most sensitive persons) seems to be of minor importance, deaths accumulate during 14 days after an increase of air pollutants. The limit values for PM 2.5 and NO 2 proposed for 2010 in the European Union are unable to prevent serious health effects.

  6. Air Pollution.

    ERIC Educational Resources Information Center

    Fox, Donald L.

    1989-01-01

    Materials related to air pollution are reviewed for the period January 1987, to October 1988. The topics are pollution monitoring, air pollution, and environmental chemistry. The organization consists of two major analytical divisions: (1) gaseous methods; and (2) aerosol and particulate methods. (MVL)

  7. Air Pollution.

    ERIC Educational Resources Information Center

    Barker, K.; And Others

    Pollution of the general environment, which exposes an entire population group for an indeterminate period of time, certainly constitutes a problem in public health. Serious aid pollution episodes have resulted in increased mortality and a possible relationship between chronic exposure to a polluted atmosphere and certain diseases has been…

  8. Air Pollution.

    ERIC Educational Resources Information Center

    Gilpin, Alan

    A summary of one of our most pressing environmental problems, air pollution, is offered in this book by the Director of Air Pollution Control for the Queensland (Australia) State Government. Discussion of the subject is not restricted to Queensland or Australian problems and policies, however, but includes analysis of air pollution the world over.…

  9. Air Pollution.

    ERIC Educational Resources Information Center

    Fox, Donald L.

    1989-01-01

    Materials related to air pollution are reviewed for the period January 1987, to October 1988. The topics are pollution monitoring, air pollution, and environmental chemistry. The organization consists of two major analytical divisions: (1) gaseous methods; and (2) aerosol and particulate methods. (MVL)

  10. Air Pollution.

    ERIC Educational Resources Information Center

    Gilpin, Alan

    A summary of one of our most pressing environmental problems, air pollution, is offered in this book by the Director of Air Pollution Control for the Queensland (Australia) State Government. Discussion of the subject is not restricted to Queensland or Australian problems and policies, however, but includes analysis of air pollution the world over.…

  11. Registered Nurses in Primary Care

    PubMed Central

    Flinter, Margaret; Hsu, Clarissa; Cromp, DeAnn; Ladden, MaryJoan D.

    2017-01-01

    The years since the passage of the Affordable Care Act have seen substantial changes in the organization and delivery of primary care. These changes have emphasized greater team involvement in care and expansion of the roles of each team member including registered nurses (RNs). This study examined the roles of RNs in 30 exemplary primary care practices. We identified the emergence of new roles and activities for RNs characterized by greater involvement in face-to-face patient care and care management, their own daily schedule of patient visits and contacts, and considerable autonomy in the care of their patients. PMID:28323721

  12. 75 FR 8425 - Culturally Significant Objects Imported for Exhibition Determinations: “Masterpieces of European...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Culturally Significant Objects Imported for Exhibition Determinations: ``Masterpieces of European Painting... European Painting from Dulwich Picture Gallery,'' imported from abroad for temporary exhibition within...

  13. 76 FR 77457 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... of Subjects in 40 CFR Part 300 Environmental protection, Air pollution control, Chemicals, Hazardous... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan;...

  14. 76 FR 76199 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... Environmental Review for Renewal of Nuclear Power Plant Operating Licenses (Part 51) (Public Meeting) (Contact... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE...

  15. California OCS Delegation Agreements Federal Register Notices

    EPA Pesticide Factsheets

    These federal register notices notify to the public that EPA has delegated authority to the agencies in the Federal Register Notices for sources within the 25 nautical miles of California's seaward boundary.

  16. 77 FR 38342 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Week of June 25, 2012. PLACE: Commissioners' Conference Room, 11555 Rockville Pike, Rockville,...

  17. 77 FR 1521 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of January 9, 16, 23, 30, February 6, 13, 2012. PLACE: Commissioners' Conference Room,...

  18. 76 FR 8788 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... From the Federal Register Online via the Government Publishing Office ] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of February 14, 21, 28, March 7, 14, 21, 2011. PLACE: Commissioners' Conference Room,...

  19. Queuing register uses fluid logic elements

    NASA Technical Reports Server (NTRS)

    1966-01-01

    Queuing register /a multistage bit-shifting device/ uses a series of pure fluid elements to perform the required logic operations. The register has several stages of three-state pure fluid elements combined with two-input NOR gates.

  20. 77 FR 61644 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of October 8, 15, 22, 29, November 5, 12, 2012. PLACE: Commissioners' Conference Room,...

  1. 77 FR 5063 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, DATE: Week of January 30, 2012. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  2. 77 FR 59678 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of October 1, 8, 15, 22, 29, November 5, 2012. PLACE: Commissioners' Conference Room,...

  3. 75 FR 80083 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of December 20, 27, 2010, January 3, 10, 17, 24, 2011. PLACE: Commissioners' Conference...

  4. 76 FR 55718 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding The Meetings: Nuclear Regulatory Commission. DATE: Week of September 5, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  5. 76 FR 16459 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Week of March 21, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  6. 76 FR 46329 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of August 1, 8, 15, 22, 29, September 5, 2011. PLACE: Commissioners' Conference Room,...

  7. 75 FR 55832 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2010- 0002]. DATES: Weeks of September 13, 20, 27, October 4, 11, 18, 2010. PLACE:...

  8. 75 FR 64367 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, DATE: Weeks of October 18, 25, November 1, 8, 15, 22, 2010. PLACE: Commissioners' Conference Room,...

  9. 77 FR 48564 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of August 13, 20, 27, September 3, 10, 17, 2012. PLACE: Commissioners' Conference Room,...

  10. 75 FR 62894 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Date: Weeks of October 11, 18, 25, November 1, 8, 15, 2010. Place: Commissioners' Conference Room,...

  11. 75 FR 28303 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2010- 0002]. DATE: Week of May 24, 2010. PLACE: Commissioners' Conference Room, 11555 Rockville...

  12. 77 FR 57597 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-18

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, DATE: Weeks of September 17, 24, October 1, 8, 15, 22, 2012. PLACE: Commissioners' Conference Room,...

  13. 75 FR 34489 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... From the Federal Register Online via the Government Publishing Office ] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Week of June 14, 2010. PLACE: Commissioners' Conference Room, 11555 Rockville Pike, Rockville,...

  14. 76 FR 52717 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. ] DATE: Weeks of August 22, 29, September 5, 12, 19, 26, 2011. PLACE: Commissioners' Conference...

  15. 76 FR 1653 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of January 10, 17, 24, 31, February 7, 14, 2011. PLACE: Commissioners' Conference Room,...

  16. 76 FR 62868 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Week of October 10, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  17. 77 FR 3804 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2012- 0002]. DATE: Week of January 30, 2012. PLACE: Commissioners' Conference Room, 11555...

  18. 76 FR 48919 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of August 8, 15, 22, 29, September 5, 12, 2011. PLACE: Commissioners' Conference Room,...

  19. 76 FR 41529 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2011- 0006]. DATE: Week of July 11, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville...

  20. 76 FR 4393 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Dates: Weeks of January 24, 31, February 7, 14, 21, 28, 2011. Place: Commissioners' Conference Room,...

  1. 77 FR 70488 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission DATES: Weeks of November 26, December 3, 10, 17, 24, 31, 2012 PLACE: Commissioners' Conference Room,...

  2. Shift register generators and applications to coding

    NASA Technical Reports Server (NTRS)

    Morakis, J. C.

    1968-01-01

    The most important properties of shift register generated sequences are exposed. The application of shift registers as multiplication and division circuits leads to the generation of some error correcting and detecting codes.

  3. 76 FR 70779 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY: Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of November 14, 21, 28, December 5, 12, 19, 2011. Place: Commissioners'...

  4. 77 FR 67689 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Week of November 5, 2012. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  5. 75 FR 65674 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of October 25; November 1, 8, 15, 22, 29, 2010. PLACE: Commissioners' Conference Room,...

  6. 76 FR 78952 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2011- 0006]. DATE: Week of December 19, 2011. PLACE: Commissioners' Conference Room, 11555...

  7. 76 FR 11525 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORTY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Week of February 28, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  8. 75 FR 67408 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Date: Weeks of November 1, 8, 15, 22, 29, December 6, 2010. Place: Commissioners' Conference Room,...

  9. 75 FR 59749 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding The Meetings: Nuclear Regulatory Commission. DATES: Weeks of September 27, October 4, 11, 18, 25, and November 1, 2010. Place: Commissioners'...

  10. 76 FR 24540 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Week of April 25, 2011. PLACE: Commissioners' Conference Room, 11555 Rockville Pike,...

  11. 78 FR 127 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of December 31, 2012, January 7, 14, 21, 28, February 4, 2013. PLACE: Commissioners'...

  12. 77 FR 67838 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-14

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of November 12, 19, 26, December 3, 10, 17, 2012. PLACE: Commissioners' Conference Room,...

  13. 76 FR 66095 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2011- 0006]. DATE: Weeks of October 24, 31, November 7, 14, 21, 28, 2011. PLACE:...

  14. 76 FR 6837 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of February 7, 14, 21, 28, March 7, 14, 2011. PLACE: Commissioners' Conference Room,...

  15. The Fundamental Spatial Data in the Public Administration Registers

    NASA Astrophysics Data System (ADS)

    Čada, V.; Janečka, K.

    2016-06-01

    The system of basic registers was launched in the Czech Republic in 2012. The system provides a unique solution to centralize and keep actual most common and widely used information as a part of the eGovernment. The basic registers are the central information source for information systems of public authorities. In October 2014, the Czech government approved the conception of The Strategy for the Development of the Infrastructure for Spatial Information in the Czech Republic to 2020 (GeoInfoStrategy) that serves as a basis for the NSDI. The paper describes the challenges in building the National Spatial Data Infrastructure (NSDI) in the Czech Republic with focus on the fundamental spatial data and related basic registers. The GeoInfoStrategy should also contribute to increasing of the competitiveness of the economy. Therefore the paper also reflects the Directive 2014/61/EU of the European Parliament and of the Council on measures to reduce the cost of deploying high-speed electronic communication networks. The Directive states that citizens as well as the private and public sectors must have the opportunity to be part of the digital economy. A high quality digital infrastructure underpins virtually all sectors of a modern and innovative economy. To ensure a development of such infrastructure in the Czech Republic, the Register of passive infrastructure providing information on the features of passive infrastructure has to be established.

  16. Pollution of ground water in Europe

    PubMed Central

    Buchan, S.; Key, A.

    1956-01-01

    This paper discusses pollution of ground water in 20 countries of the European region, giving for each an account of the geology and hydrogeology, water supplies, the extent and nature of ground water pollution, and the legal, administrative, and technical means of controlling that pollution. For the countries not considered in the preceding article on surface water pollution, an account is also given of the superficial physical features, rainfall, population, and industries. A general discussion follows of such questions as the ways in which ground water pollution may occur, the factors mitigating or aggravating pollution, and ways of protection against pollution. The authors consider that the problem of ground water pollution in Europe may well be more serious than it would appear to be on the evidence so far obtained. PMID:13374533

  17. 37 CFR 2.46 - Principal Register.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Principal Register. 2.46... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All applications will be treated as seeking registration on the Principal Register unless otherwise stated in the...

  18. 37 CFR 2.46 - Principal Register.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Principal Register. 2.46... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All applications will be treated as seeking registration on the Principal Register unless otherwise stated in the...

  19. What If? Conditionals in Educational Registers

    ERIC Educational Resources Information Center

    Louwerse, Max M.; Crossley, Scott A.; Jeuniaux, Patrick

    2008-01-01

    Many corpus linguistic studies have investigated classification of texts into genres and registers, but relatively few of these studies have looked at linguistic features in educational registers. From a pedagogical perspective it is important to determine whether certain linguistic features behave differently across registers within particular…

  20. Continuous-data FIFO bubble shift register

    NASA Technical Reports Server (NTRS)

    Chen, T. T.

    1977-01-01

    Simple loop first-in-first-out (FIFO) bubble memory shift register has continuous storage capability. Bubble shift register simplifies chip-control electronics by enabling all control functions to be alined at same bit. FIFO shift register is constructed from passive replicator and annihilator combinations.

  1. Continuous-data FIFO bubble shift register

    NASA Technical Reports Server (NTRS)

    Chen, T. T.

    1977-01-01

    Simple loop first-in-first-out (FIFO) bubble memory shift register has continuous storage capability. Bubble shift register simplifies chip-control electronics by enabling all control functions to be alined at same bit. FIFO shift register is constructed from passive replicator and annihilator combinations.

  2. The National Register of Historic Places.

    ERIC Educational Resources Information Center

    Greenberg, Ronald M., Ed

    2002-01-01

    This journal contains articles and materials to help teachers instruct students about U.S. historical and cultural heritage. Articles and materials are: "The National Register of Historic Places Today" (C. D. Shull); "The (Economic) Value of National Register Listing" (D. D. Rypkema); "The National Register and Heritage…

  3. 37 CFR 2.46 - Principal Register.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Principal Register. 2.46... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All applications will be treated as seeking registration on the Principal Register unless otherwise stated in...

  4. 37 CFR 2.46 - Principal Register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Principal Register. 2.46... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All applications will be treated as seeking registration on the Principal Register unless otherwise stated in...

  5. 31 CFR 8.27 - Enrollment registers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Enrollment registers. 8.27 Section 8... ALCOHOL, TOBACCO AND FIREARMS Enrollment Procedures § 8.27 Enrollment registers. The Director shall maintain, for public inspection, a register of all persons enrolled to practice before the Bureau and...

  6. 5 CFR 351.404 - Retention register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Retention register. 351.404 Section 351... FORCE Scope of Competition § 351.404 Retention register. (a) When a competing employee is to be released from a competitive level under this part, the agency shall establish a separate retention register...

  7. 36 CFR 1253.8 - Federal Register.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Federal Register. 1253.8... AVAILABILITY AND USE LOCATION OF NARA FACILITIES AND HOURS OF USE § 1253.8 Federal Register. The location and business hours of the Office of the Federal Register are posted at http://www.archives.gov, and codified...

  8. 36 CFR 1253.8 - Federal Register.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Federal Register. 1253.8... AVAILABILITY AND USE LOCATION OF NARA FACILITIES AND HOURS OF USE § 1253.8 Federal Register. The location and business hours of the Office of the Federal Register are posted at http://www.archives.gov, and codified...

  9. What If? Conditionals in Educational Registers

    ERIC Educational Resources Information Center

    Louwerse, Max M.; Crossley, Scott A.; Jeuniaux, Patrick

    2008-01-01

    Many corpus linguistic studies have investigated classification of texts into genres and registers, but relatively few of these studies have looked at linguistic features in educational registers. From a pedagogical perspective it is important to determine whether certain linguistic features behave differently across registers within particular…

  10. 36 CFR 1253.8 - Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Federal Register. 1253.8... AVAILABILITY AND USE LOCATION OF NARA FACILITIES AND HOURS OF USE § 1253.8 Federal Register. The location and business hours of the Office of the Federal Register are posted at http://www.archives.gov, and codified...

  11. 5 CFR 351.404 - Retention register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Retention register. 351.404 Section 351... FORCE Scope of Competition § 351.404 Retention register. (a) When a competing employee is to be released from a competitive level under this part, the agency shall establish a separate retention register...

  12. 5 CFR 351.404 - Retention register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Retention register. 351.404 Section 351... FORCE Scope of Competition § 351.404 Retention register. (a) When a competing employee is to be released from a competitive level under this part, the agency shall establish a separate retention register...

  13. 37 CFR 2.46 - Principal Register.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Principal Register. 2.46... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All applications will be treated as seeking registration on the Principal Register unless otherwise stated in...

  14. 31 CFR 8.27 - Enrollment registers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Enrollment registers. 8.27 Section 8... ALCOHOL, TOBACCO AND FIREARMS Enrollment Procedures § 8.27 Enrollment registers. The Director shall maintain, for public inspection, a register of all persons enrolled to practice before the Bureau and...

  15. 36 CFR 1253.8 - Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Federal Register. 1253.8... AVAILABILITY AND USE LOCATION OF NARA FACILITIES AND HOURS OF USE § 1253.8 Federal Register. The location and business hours of the Office of the Federal Register are posted at http://www.archives.gov, and codified...

  16. 31 CFR 8.27 - Enrollment registers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Enrollment registers. 8.27 Section 8... ALCOHOL, TOBACCO AND FIREARMS Enrollment Procedures § 8.27 Enrollment registers. The Director shall maintain, for public inspection, a register of all persons enrolled to practice before the Bureau and...

  17. 31 CFR 8.27 - Enrollment registers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Enrollment registers. 8.27 Section 8... ALCOHOL, TOBACCO AND FIREARMS Enrollment Procedures § 8.27 Enrollment registers. The Director shall maintain, for public inspection, a register of all persons enrolled to practice before the Bureau and...

  18. 5 CFR 351.404 - Retention register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Retention register. 351.404 Section 351... FORCE Scope of Competition § 351.404 Retention register. (a) When a competing employee is to be released from a competitive level under this part, the agency shall establish a separate retention register...

  19. 5 CFR 351.404 - Retention register.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Retention register. 351.404 Section 351... FORCE Scope of Competition § 351.404 Retention register. (a) When a competing employee is to be released from a competitive level under this part, the agency shall establish a separate retention register...

  20. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Central register. 346.1 Section 346.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT RAILROAD HIRING § 346.1 Central register. (a) The Board shall maintain a central register of...

  1. Wavefunctions for topological quantum registers

    SciTech Connect

    Ardonne, E. . E-mail: ardonne@kitp.ucsb.edu; Schoutens, K.

    2007-01-15

    We present explicit wavefunctions for quasi-hole excitations over a variety of non-abelian quantum Hall states: the Read-Rezayi states with k {>=} 3 clustering properties and a paired spin-singlet quantum Hall state. Quasi-holes over these states constitute a topological quantum register, which can be addressed by braiding quasi-holes. We obtain the braid properties by direct inspection of the quasi-hole wavefunctions. We establish that the braid properties for the paired spin-singlet state are those of 'Fibonacci anyons', and thus suitable for universal quantum computation. Our derivations in this paper rely on explicit computations in the parafermionic conformal field theories that underly these particular quantum Hall states.

  2. Pollution of surface water in Europe

    PubMed Central

    Key, A.

    1956-01-01

    This paper discusses pollution of surface water in 18 European countries. For each an account is given of its physical character, population, industries, and present condition of water supplies; the legal, administrative, and technical means of controlling pollution are then described, and an outline is given of current research on the difficulties peculiar to each country. A general discussion of various aspects common to the European problem of water pollution follows; standards of quality are suggested; some difficulties likely to arise in the near future are indicated, and international collaboration, primarily by the exchange of information, is recommended to check or forestall these trends. PMID:13374532

  3. Air Pollution.

    ERIC Educational Resources Information Center

    Scorer, Richard S.

    The purpose of this book is to describe the basic mechanisms whereby pollution is transported and diffused in the atmosphere. It is designed to give practitioners an understanding of basic mechanics and physics so they may have a correct basis on which to formulate their decisions related to practical air pollution control problems. Since many…

  4. Particle Pollution

    MedlinePlus

    ... EPA Air Quality Index (AQI) tells you when air pollution is likely to reach levels that could be ... high, take steps to limit the amount of air you breathe in while you're outside. ... pollution levels are usually lower. Choose easier outdoor activities ( ...

  5. Air Pollution.

    ERIC Educational Resources Information Center

    Scorer, Richard S.

    The purpose of this book is to describe the basic mechanisms whereby pollution is transported and diffused in the atmosphere. It is designed to give practitioners an understanding of basic mechanics and physics so they may have a correct basis on which to formulate their decisions related to practical air pollution control problems. Since many…

  6. Air Pollution.

    EPA Science Inventory

    Air quality is affected by many types of pollutants that are emitted from various sources, including stationary and mobile. These sources release both criteria and hazardous air pollutants, which cause health effects, ecological harm, and material damage. They are generally categ...

  7. Air Pollution.

    EPA Science Inventory

    Air quality is affected by many types of pollutants that are emitted from various sources, including stationary and mobile. These sources release both criteria and hazardous air pollutants, which cause health effects, ecological harm, and material damage. They are generally categ...

  8. Exploring North American Industrial Pollution Data through Taking Stock Online

    EPA Pesticide Factsheets

    An overview of the Taking Stock online report, which compiles and disseminates the latest data from North America’s three pollutant release and transfer registers, and examples of analyses of PRTR data with respect to geospatial information.

  9. Lung cancer mortality in towns near paper, pulp and board industries in Spain: a point source pollution study

    PubMed Central

    Monge-Corella, Susana; García-Pérez, Javier; Aragonés, Nuria; Pollán, Marina; Pérez-Gómez, Beatriz; López-Abente, Gonzalo

    2008-01-01

    Background This study sought to ascertain whether there might be excess lung cancer mortality among the population residing in the vicinity of Spanish paper and board industries which report their emissions to the European Pollutant Emission Register (EPER). Methods This was an ecological study that modelled the Standardised Mortality Ratio (SMR) for lung cancer in 8073 Spanish towns over the period 1994–2003. Population exposure to industrial pollution was estimated on the basis of distance from town of residence to pollution source. An exploratory, near-versus-far analysis was conducted, using mixed Poisson regression models and an analysis of the effect of municipal proximity within a 50-kilometre radius of each of the 18 installations. Results Results varied for the different facilities. In two instances there was an increasing mortality gradient with proximity to the installation, though this was exclusively observed among men. Conclusion The study of cancer mortality in areas surrounding pollutant foci is a useful tool for environmental surveillance, and serves to highlight areas of interest susceptible to being investigated by ad hoc studies. Despite present limitations, recognition is therefore due to the advance represented by publication of the EPER and the study of pollutant foci. PMID:18702814

  10. The European Marine Strategy: Noise Monitoring in European Marine Waters from 2014.

    PubMed

    Dekeling, René; Tasker, Mark; Ainslie, Michael; Andersson, Mathias; André, Michel; Borsani, Fabrizio; Brensing, Karsten; Castellote, Manuel; Dalen, John; Folegot, Thomas; van der Graaf, Sandra; Leaper, Russell; Liebschner, Alexander; Pajala, Jukka; Robinson, Stephen; Sigray, Peter; Sutton, Gerry; Thomsen, Frank; Werner, Stefanie; Wittekind, Dietrich; Young, John V

    2016-01-01

    The European Marine Strategy Framework Directive requires European member states to develop strategies for their marine waters leading to programs of measures that achieve or maintain good environmental status (GES) in all European seas by 2020. An essential step toward reaching GES is the establishment of monitoring programs, enabling the state of marine waters to be assessed on a regular basis. A register for impulsive noise-generating activities would enable assessment of their cumulative impacts on wide temporal and spatial scales; monitoring of ambient noise would provide essential insight into current levels and any trend in European waters.

  11. Registers for Networked Medical Research in Germany

    PubMed Central

    Stausberg, J.; Altmann, U.; Antony, G.; Drepper, J.; Sax, U.; Schütt, A.

    2010-01-01

    Background Several disease specific registers are operated by members of the ‘TMF – Technology, Methods, and Infrastructure for Networked Medical Research’, an umbrella organization of research networks in Germany. Objective To describe the coverage and the current state as well as financial and organizational issues of registers operated by member networks of the TMF, to identify their requirements and needs, and to recommend best practice models. Methods A survey with a self-completion questionnaire including all 55 TMF member networks was carried out in winter 2007/2008. Interviews focusing on technological issues were conducted and analyzed in summer 2009 with a convenience sample of 10 registers. Results From 55 TMF member networks, 11 provided information about 14 registers. Six registers address diseases of the circulatory system with more than 150,000 registered patients. The interviews revealed a typical setting of “research registers”. Research registers are an important mean to generate hypotheses for clinical research, to identify eligible patients, and to share data with clinical trials. Concerning technical solutions, we found a remarkable heterogeneity. The analysis of the most efficient registers revealed a structure with five levels as best practice model of register management: executive, operations, IT-management, software, hardware. Conclusion In the last ten years, the TMF member networks established disease specific registers in Germany mainly to support clinical research. The heterogeneity of organizational and technical solutions as well as deficits in register planning motivated the development of respective recommendations. The TMF will continue to assist the registers in quality improvement. PMID:23616850

  12. The register of NDT system assessors

    SciTech Connect

    Murren, C.

    1995-12-31

    The system registers ASNT certificated NDT Level 3 personnel who offer services to industry as NDT Level 3 outside agents. Personnel can be registered in various sectors for specific industry and product categories. The register provides a service to industry where an employer or organization who uses NDT Level 3 outside agency services can asses, prior to appointment suitable qualified persons to act in this capacity in their specific industry and product category.

  13. Industrial pollution and pleural cancer mortality in Spain.

    PubMed

    López-Abente, Gonzalo; Fernández-Navarro, Pablo; Boldo, Elena; Ramis, Rebeca; García-Pérez, Javier

    2012-05-01

    Pleural cancer mortality is an acknowledged indicator of exposure to asbestos and mesothelioma mortality but in 15%-20% of cases no exposure can be recalled. In the past, asbestos was used in many industries and it is still found in many installations. Our objective was to ascertain whether there might be excess pleural cancer mortality among populations residing in the vicinity of Spanish industrial installations that are governed by the Integrated Pollution Prevention and Control (IPPC) Directive and the European Pollutant Release and Transfer Register Regulation and report their emissions to air. An ecological study was designed to examine pleural cancer mortality at a municipal level (8098 Spanish towns) over the period 1997-2006, during which 2146 deaths were registered. We conducted an exploratory "near vs. far" analysis to estimate the relative risks (RRs) of towns situated at a distance of <2 km from installations. This analysis was repeated for each of the 24 industrial groups. RR and their 95% credible intervals (95% CIs) were estimated on the basis of a Poisson conditional autoregressive Bayesian model with explanatory variables. Integrated nested Laplace approximations were used as a Bayesian inference tool. Analysis showed statistically significant RRs in both sexes in the vicinity of 7 of the 24 industrial groups studied (RR, 95% CI), namely, biocide facilities (2.595, 1.459-4.621), ship-building (2.321, 1.379-3.918), glass and mineral fibre production (1.667, 1.041-2.665), non-hazardous waste treatment (1.737, 1.077-2.799), galvanising (1.637, 1.139-2.347), organic chemical plants (1.386, 1.075-1.782) and the food and beverage sector (1.255, 1.006-1.562). In the proximity of sources pertaining to the biocide, organic chemical and galvanising sectors, the risk was seen to be rising among men and women, a finding that could indicate airborne environmental exposure. These results support that residing in the vicinity of IPPC-registered industries that

  14. Register of Validated Short Dietary Assessment Instruments

    Cancer.gov

    The register contains descriptive information about the instruments identified (over 135) along with any associated validation studies and publications, and copies of the instruments themselves when available.

  15. Light Pollution

    ERIC Educational Resources Information Center

    Riegel, Kurt W.

    1973-01-01

    Outdoor lighting is light pollution which handicaps certain astronomical programs. Protective measures must be adopted by the government to aid observational astronomy without sacrificing legitimate outdoor lighting needs. (PS)

  16. Ozone Pollution

    EPA Pesticide Factsheets

    Known as tropospheric or ground-level ozone, this gas is harmful to human heath and the environment. Since it forms from emissions of volatile organic compounds (VOCs) and nitrogen oxides (NOx), these pollutants are regulated under air quality standards.

  17. Air Pollution

    MedlinePlus

    ... tobacco smoke. How is air pollution linked to climate change? While climate change is a global process, it ... ozone levels are also a concern. Impacts of Climate Change on Human Health in the United States: A ...

  18. Light Pollution

    ERIC Educational Resources Information Center

    Riegel, Kurt W.

    1973-01-01

    Outdoor lighting is light pollution which handicaps certain astronomical programs. Protective measures must be adopted by the government to aid observational astronomy without sacrificing legitimate outdoor lighting needs. (PS)

  19. Atmospheric pollution

    SciTech Connect

    Pickett, E.E.

    1987-01-01

    Atmospheric pollution (AP), its causes, and measures to prevent or reduce it are examined in reviews and reports presented at a workshop held in Damascus, Syria in August 1985. Topics discussed include AP and planning studies, emission sources, pollutant formation and transformation, AP effects on man and vegetation, AP control, atmospheric dispersion mechanisms and modeling, sampling and analysis techniques, air-quality monitoring, and applications. Diagrams, graphs, and tables of numerical data are provided.

  20. Cardiovascular effects of air pollution.

    PubMed

    Bourdrel, Thomas; Bind, Marie-Abèle; Béjot, Yannick; Morel, Olivier; Argacha, Jean-François

    2017-07-20

    Air pollution is composed of particulate matter (PM) and gaseous pollutants, such as nitrogen dioxide and ozone. PM is classified according to size into coarse particles (PM10), fine particles (PM2.5) and ultrafine particles. We aim to provide an original review of the scientific evidence from epidemiological and experimental studies examining the cardiovascular effects of outdoor air pollution. Pooled epidemiological studies reported that a 10μg/m(3) increase in long-term exposure to PM2.5 was associated with an 11% increase in cardiovascular mortality. Increased cardiovascular mortality was also related to long-term and short-term exposure to nitrogen dioxide. Exposure to air pollution and road traffic was associated with an increased risk of arteriosclerosis, as shown by premature aortic and coronary calcification. Short-term increases in air pollution were associated with an increased risk of myocardial infarction, stroke and acute heart failure. The risk was increased even when pollutant concentrations were below European standards. Reinforcing the evidence from epidemiological studies, numerous experimental studies demonstrated that air pollution promotes a systemic vascular oxidative stress reaction. Radical oxygen species induce endothelial dysfunction, monocyte activation and some proatherogenic changes in lipoproteins, which initiate plaque formation. Furthermore, air pollution favours thrombus formation, because of an increase in coagulation factors and platelet activation. Experimental studies also indicate that some pollutants have more harmful cardiovascular effects, such as combustion-derived PM2.5 and ultrafine particles. Air pollution is a major contributor to cardiovascular diseases. Promotion of safer air quality appears to be a new challenge in cardiovascular disease prevention. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  1. Population-based register of stroke: manual of operations.

    PubMed

    Giampaoli, Simona; Hammar, Niklas; Adany, Roza; De Peretti, Christine

    2007-12-01

    Cardiovascular disease is the leading cause of death and hospitalization in both sexes in nearly all countries of Europe. The main forms of cardiovascular disease are ischaemic heart disease and stroke. Stroke by itself is the second leading cause of death in the European Union, and the annual number of cases of stroke is expected to increase within the next few decades, mainly owing to a growth in the proportion of older people. Stroke is an expensive disease because of the large number of premature deaths, ongoing disability in survivors, and the impact on families or caregivers and on health services (treatment and rehabilitation). Therefore, there is a pressing need to make stroke prevention and treatment a priority, to reduce the growing health burden and lessen its socioeconomic impact. The magnitude of the problem contrasts with the shortage, weak quality, and comparability of data available in most European countries. A stepwise surveillance procedure based on standardized data collection, appropriate record linkage, and validation methods was set up by the EUROCISS project (EUROpean Cardiovascular Indicators Surveillance Set), to build up comparable and reliable indicators for the surveillance of stroke at the population level.This manual of operations is intended for health professionals and policy makers. It provides a standardized and simple model for the implementation of a population-based register, which can provide estimates of attack rate and case fatality. The manual recommends starting from a minimum data set. Before implementing a population-based register, it is important to identify the target population under surveillance, which should preferably cover a well defined geographical and administrative area or region representative of the whole country, where population data and vital statistics (mortality and hospital discharge records at least) are routinely collected and easily available each year. All cases among residents should be recorded

  2. 31 CFR 8.27 - Enrollment registers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Enrollment registers. 8.27 Section 8.27 Money and Finance: Treasury Office of the Secretary of the Treasury PRACTICE BEFORE THE BUREAU OF ALCOHOL, TOBACCO AND FIREARMS Enrollment Procedures § 8.27 Enrollment registers. The Director shall...

  3. Development in Children's Comprehension of Linguistic Register

    ERIC Educational Resources Information Center

    Wagner, Laura; Greene-Havas, Maia; Gillespie, Rebecca

    2010-01-01

    For socially appropriate communication, speakers must command a variety of linguistic styles, or "registers", that vary according to social context and social relationships. This study examined preschool children's ability to use a speaker's register choice to infer the identity of their addressee. Four-year-olds could draw correct inferences…

  4. 78 FR 13099 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC... 2, 2013 9:30 a.m. Meeting With Organization of Agreement States (OAS) and Conference of...

  5. Register Formation among Sri Lankan University Youth

    ERIC Educational Resources Information Center

    Zubair, Cala A.

    2011-01-01

    This linguistic and ethnographic project examines register formation among a community of Sri Lankan university youth. The Raggers group at the University of Peradeniya (Kandy, Sri Lanka) has strict rules forbidding the use of English and supporting a register of Sinhala made up of linguistic features from different Sinhala varieties. Detailing…

  6. 77 FR 17102 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Tuesday, March 27, 2012 8:55 a.m. Affirmation Session (Public Meeting) (Tentative). a. FirstEnergy Nuclear... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC...

  7. Registered Nurse Persistence in Baccalaureate Education

    ERIC Educational Resources Information Center

    Krov, Kathleen Nadler

    2010-01-01

    There is a need to increase the number of baccalaureate prepared registered nurses to safely meet the complex healthcare needs of citizens of the United States. Since there is no research on the characteristics of registered nurse students persisting in baccalaureate education, this quantitative descriptive case study was designed to identify the…

  8. 76 FR 40944 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of July 11, 18, 25, August 1, 8, 15, 2011. PLACE: Commissioners' Conference Room, 11555...

  9. 75 FR 76055 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Date: Weeks of December 6, 13, 20, 27, 2010, January 3, 10, 2011. Place: Commissioners' Conference Room, 11555 Rockville Pike, Rockville, Maryland. Status: Public...

  10. 76 FR 81542 - Sunshine Federal Register

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-28

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of December 26, 2011, January 2, 9, 16, 23, 30, 2012. PLACE: Commissioners' Conference Room,...

  11. 78 FR 32280 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATE: Weeks of May 27, June 3, 10, 17, 24, July 1, 2013. PLACE: Commissioners' Conference Room,...

  12. 76 FR 21782 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of April 18, 25; May 2, 9, 16, 23, 30; June 6, 13, 2011. PLACE: Commissioners' Conference...

  13. A simplified, compact static shift register

    NASA Technical Reports Server (NTRS)

    Pryor, R. L.; Smith, A. M.

    1972-01-01

    Shift register was developed which uses only one D type flip-flop and improves packaging density by approximately 25% over the usual arrangement. Circuit is compromise between full master-slave arrangement and dynamic shift register, with limitation only of length of time that clock can be held high during new data entry.

  14. 75 FR 52047 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of August 23, 30, and September 6, 13, 20, 27, 2010. Place: Commissioners' Conference Room,...

  15. 76 FR 30205 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of May 23, 30, June 6, 13, 20, 27, 2011. PLACE: Commissioners' Conference Room, 11555...

  16. 75 FR 37478 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding The Meetings: Nuclear Regulatory Commission. Date: Weeks of June 28, July 5, 12, 19, 26, August 2, 2010. Place: Commissioners' Conference Room,...

  17. 76 FR 78952 - Sunshine Federal Register; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register; Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2011- 0006]. DATE: Weeks of December 19, 26, 2011, January 2, 9, 16, 23, 2012. PLACE:...

  18. 75 FR 29369 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of May 24, 31, June, 7, 14, 21, 28, 2010. Place: Commissioners' Conference Room, 11555...

  19. 77 FR 73694 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... [Federal Register Volume 77, Number 238 (Tuesday, December 11, 2012)] [Notices] [Page 73694] [FR Doc No: 2012-29954] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2012- 0002]. DATES: Weeks of December 10, 17, 24, 31,...

  20. Development in Children's Comprehension of Linguistic Register

    ERIC Educational Resources Information Center

    Wagner, Laura; Greene-Havas, Maia; Gillespie, Rebecca

    2010-01-01

    For socially appropriate communication, speakers must command a variety of linguistic styles, or "registers", that vary according to social context and social relationships. This study examined preschool children's ability to use a speaker's register choice to infer the identity of their addressee. Four-year-olds could draw correct inferences…

  1. 76 FR 20385 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of April 11, 18, 25, May 2, 9, 16, 23, 30, June 6, 13, 2011. PLACE: Commissioners' Conference...

  2. 76 FR 55424 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... From the Federal Register Online via the Government Publishing Office ] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency holding the meetings: Nuclear Regulatory Commission. Date: Weeks of September 5, 12, 19, 26, and October 3, 10, 2011. Place: Commissioners' Conference Room,...

  3. 75 FR 17452 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-06

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Dates: Weeks of April 5, 12, 19, 26, May 3, 10, 2010. Place: Commissioners' Conference Room, 11555...

  4. 78 FR 25320 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2013- 0001]. DATES: Weeks of April 29, May 6, 13, 20, 27, June 3, 2013. PLACE:...

  5. 75 FR 68840 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... [Federal Register Volume 75, Number 216 (Tuesday, November 9, 2010)] [Notices] [Page 68840] [FR Doc No: 2010-28393] NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Dates: Weeks of November 8, 15, 22,...

  6. 75 FR 39991 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of July 12, 19, 26, August 2, 9, 16, 2010. PLACE: Commissioners' Conference Room, 11555...

  7. Controlling Multiple Registers on a Computer Bus

    NASA Technical Reports Server (NTRS)

    Brokl, Stanley S.

    1987-01-01

    Number of addressable registers increased. Monitoring and controlling interface circuit expands capabilities of DR11-C (or equivalent) input/output port for computer that communicates with peripheral equipment via UNIBUS (or equivalent) data bus. Using only three address locations on bus, unit enables any number of external registers to be addressed, read, or written.

  8. 76 FR 36161 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... From the Federal Register Online via the Government Publishing Office ] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of June 20, 27, July 4, 11, 18, 25, 2011. PLACE: Commissioners' Conference Room, 11555...

  9. 76 FR 16016 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2011- 0006]. DATE: Weeks of March 21, 28, April 4, 11, 18, 25, 2011. PLACE: Commissioners'...

  10. 76 FR 42751 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of July 18, 25, August 1, 8, 15, 22, 2011. PLACE: Commissioners' Conference Room, 11555...

  11. 78 FR 35071 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2013- 0001] DATES: Weeks of June 10, 17, 24, July 1, 8, 15, 2013. PLACE: Commissioners' Conference...

  12. 75 FR 82094 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... [Federal Register Volume 75, Number 249 (Wednesday, December 29, 2010)] [Notices] [Pages 82094-82095] [FR Doc No: 2010-32921] NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of December 27,...

  13. 77 FR 62539 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2012- 0002]. DATE: Weeks of October 8, 15, 22, 29, November 5, 12, 19, 2012. PLACE:...

  14. 76 FR 23341 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of April 25, May 2, 9, 16, 23, 30, June 6, 13, 2011. PLACE: Commissioners' Conference Room,...

  15. 76 FR 58312 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of September 19, 26, and October 3, 10, 17, 24, 2011. PLACE: Commissioners' Conference Room,...

  16. 75 FR 45679 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2010- 0002]. DATE: Weeks of August 2, 9, 16, 23, 30, and September 6, 2010. PLACE:...

  17. 75 FR 26293 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of May 10, 17, 24, 31, June, 7, 14, 2010. Place: Commissioners' Conference Room, 11555...

  18. 76 FR 18809 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of April 4, 11, 18, 25, May 2, 9, 16, 23, 30, June 6, 13, 2011. PLACE: Commissioners'...

  19. 77 FR 20077 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of April 2, 9, 16, 23, 30, May 7, 2012. PLACE: Commissioners' Conference Room, 11555...

  20. 76 FR 24933 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of May 2, 9, 16, 23, 30, June 6, 13, 2011. PLACE: Commissioners' Conference Room, 11555...

  1. 75 FR 30865 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of May 31, June, 7, 14, 21, 28, July 5, 2010. Place: Commissioners' Conference Room,...

  2. 75 FR 48381 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of August 9, 16, 23, 30, and September 6, 13, 2010. PLACE: Commissioners' Conference Room,...

  3. 77 FR 4839 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission [NRC-2012- 0002]. DATES: Weeks of January 30, February 6, 13, 20, 27, March 5, 2012. Place:...

  4. 76 FR 53980 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of August 29, September 5, 12, 19, 26, and October 3, 2011. PLACE: Commissioners' Conference...

  5. 78 FR 48203 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... [Federal Register Volume 78, Number 152 (Wednesday, August 7, 2013)] [Notices] [Pages 48203-48204] [FR Doc No: 2013-19171] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2013- 0001]. DATES: Week of August 5, 2013....

  6. 77 FR 27099 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2012- 0002]. DATE: Weeks of May 7, 14, 21, 28, June 4, 11, 2012. PLACE: Commissioners' Conference...

  7. Register Formation among Sri Lankan University Youth

    ERIC Educational Resources Information Center

    Zubair, Cala A.

    2011-01-01

    This linguistic and ethnographic project examines register formation among a community of Sri Lankan university youth. The Raggers group at the University of Peradeniya (Kandy, Sri Lanka) has strict rules forbidding the use of English and supporting a register of Sinhala made up of linguistic features from different Sinhala varieties. Detailing…

  8. 76 FR 37853 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission [NRC-2011- 0006]. DATE: Weeks of June 27, July 4, 11, 18, 25, August 1, 2011. PLACE:...

  9. 75 FR 39057 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. Date: Weeks of July 5, 12, 19, 26, August 2, 9, 2010. Place: Commissioners' Conference Room, 11555...

  10. 76 FR 5626 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATE: Weeks of January 31, February 7, 14, 21, 28, March 7, 2011. PLACE: Commissioners' Conference Room,...

  11. 76 FR 63329 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... [Federal Register Volume 76, Number 197 (Wednesday, October 12, 2011)] [Notices] [Pages 63329-63330] [FR Doc No: 2011-26461] NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission, [NRC-2011- 0006]. DATES: Weeks of October 10, 17,...

  12. 75 FR 13800 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of March 22, 29, April 5, 12, 19, 26, 2010. Place: Commissioners' Conference Room, 11555...

  13. 76 FR 14107 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. [NRC-2011- 0006]. DATE: Weeks of March 14, 21, 28, April 4, 11, 18, 2011. PLACE: Commissioners'...

  14. 75 FR 22166 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Sunshine Federal Register Notice Agency Holding the Meetings: Nuclear Regulatory Commission. DATES: Weeks of April 26, May 3, 10, 17, 24, 31, 2010. Place: Commissioners' Conference Room, 11555...

  15. Registered Nurse Persistence in Baccalaureate Education

    ERIC Educational Resources Information Center

    Krov, Kathleen Nadler

    2010-01-01

    There is a need to increase the number of baccalaureate prepared registered nurses to safely meet the complex healthcare needs of citizens of the United States. Since there is no research on the characteristics of registered nurse students persisting in baccalaureate education, this quantitative descriptive case study was designed to identify the…

  16. Federal Register Document Image Database, Volume 1

    National Institute of Standards and Technology Data Gateway

    NIST Federal Register Document Image Database, Volume 1 (PC database for purchase)   NIST has produced a new document image database for evaluating document analysis and recognition technologies and information retrieval systems. NIST Special Database 25 contains page images from the 1994 Federal Register and much more.

  17. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... central register and selected on the basis of job experience, location of residence, claimed hiring preference, last railroad employer or other available selection criteria will be furnished to railroads. Railroads may provide written notice of job vacancies to selected employees listed on the register. The...

  18. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... central register and selected on the basis of job experience, location of residence, claimed hiring preference, last railroad employer or other available selection criteria will be furnished to railroads. Railroads may provide written notice of job vacancies to selected employees listed on the register. The...

  19. In-memory interconnect protocol configuration registers

    DOEpatents

    Cheng, Kevin Y.; Roberts, David A.

    2017-09-19

    Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

  20. Traffic-Related Air Pollution and Congenital Anomalies in Barcelona

    PubMed Central

    Nieuwenhuijsen, Mark J.; Salvador, Joaquin; de Nazelle, Audrey; Cirach, Marta; Dadvand, Payam; Beelen, Rob; Hoek, Gerard; Basagaña, Xavier; Vrijheid, Martine

    2014-01-01

    Background: A recent meta-analysis suggested evidence for an effect of exposure to ambient air pollutants on risk of certain congenital heart defects. However, few studies have investigated the effects of traffic-related air pollutants with sufficient spatial accuracy. Objectives: We estimated associations between congenital anomalies and exposure to traffic-related air pollution in Barcelona, Spain. Method: Cases with nonchromosomal anomalies (n = 2,247) and controls (n = 2,991) were selected from the Barcelona congenital anomaly register during 1994–2006. Land use regression models from the European Study of Cohorts for Air Pollution Effects (ESCAPE), were applied to residential addresses at birth to estimate spatial exposure to nitrogen oxides and dioxide (NOx, NO2), particulate matter with diameter ≤ 10 μm (PM10), 10–2.5 μm (PMcoarse), ≤ 2.5 μm (PM2.5), and PM2.5 absorbance. Spatial estimates were adjusted for temporal trends using data from routine monitoring stations for weeks 3–8 of each pregnancy. Logistic regression models were used to calculate odds ratios (ORs) for 18 congenital anomaly groups associated with an interquartile-range (IQR) increase in exposure estimates. Results: In spatial and spatiotemporal exposure models, we estimated statistically significant associations between an IQR increase in NO2 (12.2 μg/m3) and coarctation of the aorta (ORspatiotemporal = 1.15; 95% CI: 1.01, 1.31) and digestive system defects (ORspatiotemporal = 1.11; 95% CI: 1.00, 1.23), and between an IQR increase in PMcoarse (3.6 μg/m3) and abdominal wall defects (ORspatiotemporal = 1.93; 95% CI: 1.37, 2.73). Other statistically significant increased and decreased ORs were estimated based on the spatial model only or the spatiotemporal model only, but not both. Conclusions: Our results overall do not indicate an association between traffic-related air pollution and most groups of congenital anomalies. Findings for coarctation of the aorta are consistent with

  1. Comparison of Registered and Reported Outcomes in Randomized Clinical Trials Published in Anesthesiology Journals.

    PubMed

    Jones, Philip M; Chow, Jeffrey T Y; Arango, Miguel F; Fridfinnson, Jason A; Gai, Nan; Lam, Kevin; Turkstra, Timothy P

    2017-10-01

    Randomized clinical trials (RCTs) provide high-quality evidence for clinical decision-making. Trial registration is one of the many tools used to improve the reporting of RCTs by reducing publication bias and selective outcome reporting bias. The purpose of our study is to examine whether RCTs published in the top 6 general anesthesiology journals were adequately registered and whether the reported primary and secondary outcomes corresponded to the originally registered outcomes. Following a prespecified protocol, an electronic database was used to systematically screen and extract data from RCTs published in the top 6 general anesthesiology journals by impact factor (Anaesthesia, Anesthesia & Analgesia, Anesthesiology, British Journal of Anaesthesia, Canadian Journal of Anesthesia, and European Journal of Anaesthesiology) during the years 2007, 2010, 2013, and 2015. A manual search of each journal's Table of Contents was performed (in duplicate) to identify eligible RCTs. An adequately registered trial was defined as being registered in a publicly available trials registry before the first patient being enrolled with an unambiguously defined primary outcome. For adequately registered trials, the outcomes registered in the trial registry were compared with the outcomes reported in the article, with outcome discrepancies documented and analyzed by the type of discrepancy. During the 4 years studied, there were 860 RCTs identified, with 102 RCTs determined to be adequately registered (12%). The proportion of adequately registered trials increased over time, with 38% of RCTs being adequately registered in 2015. The most common reason in 2015 for inadequate registration was registering the RCT after the first patient had already been enrolled. Among adequately registered trials, 92% had at least 1 primary or secondary outcome discrepancy. In 2015, 42% of RCTs had at least 1 primary outcome discrepancy, while 90% of RCTs had at least 1 secondary outcome discrepancy

  2. Urban pollution.

    PubMed

    Sancini, Angela; Tomei, Francesco; Tomei, Gianfranco; Caciari, Tiziana; Di Giorgio, Valeria; André, Jean-Claude; Palermo, Paola; Andreozzi, Giorgia; Nardone, Nadia; Schifano, Maria Pia; Fiaschetti, Maria; Cetica, Carlotta; Ciarrocca, Manuela

    2012-01-01

    Air pollution represents a health risk for people living in urban environment. Urban air consists in a complex mixture of chemicals and carcinogens and its effects on health can be summarized in acute respiratory effects, neoplastic nonneoplastic (e.g. chronic bronchitis) chronic respiratory effects, and effects on other organs and systems. Air pollution may be defined according to origin of the phenomena that determine it: natural causes (natural fumes, decomposition, volcanic ash) or anthropogenic causes which are the result of human activities (industrial and civil emissions). Transport is the sector that more than others contributes to the deterioration of air quality in cities. In this context, in recent years, governments of the territory were asked to advance policies aimed at solving problems related to pollution. In consideration of the many effects on health caused by pollution it becomes necessary to know the risks from exposure to various environmental pollutants and to limit and control their effects. Many are the categories of "outdoor" workers, who daily serve the in urban environment: police, drivers, newsagents, etc.

  3. Colorectal cancer mortality and industrial pollution in Spain.

    PubMed

    López-Abente, Gonzalo; García-Pérez, Javier; Fernández-Navarro, Pablo; Boldo, Elena; Ramis, Rebeca

    2012-08-01

    Records kept as a result of the implementation of Integrated Pollution Prevention and Control (IPPC) and the European Pollutant Release and Transfer Register (E-PRTR) constitute a public inventory of industries, created by the European Commission, which is a valuable resource for monitoring industrial pollution. Our objective is to ascertain whether there might be excess colorectal cancer mortality among populations residing in the vicinity of Spanish industrial installations that are governed by the IPPC Directive and E-PRTR Regulation and report their emissions to air. An ecological study was designed to examine colorectal cancer mortality at a municipal level (8098 Spanish towns), over the period 1997-2006. We conducted an exploratory "near vs. far" analysis to estimate the relative risks (RR) of towns situated at a distance of less than 2 km from industrial installations. The analysis was repeated for each of the 24 industrial groups. RR and their 95% credible/confidence intervals (95%CI) were estimated on the basis of Poisson regression models, using two types of modelling: a) the conditional autoregressive Bayesian model proposed by Besag, York and Mollié, with explanatory variables; and b) a mixed regression model. Integrated nested Laplace approximations were used as a Bayesian inference tool. Statistically significant RRs were detected in the vicinity of mining industry (RR 1.258; 95%CI 1.082 - 1.463), paper and wood production (RR 1.071; 95%CI 1.007 - 1.140), food and beverage sector (RR 1.069; 95%CI 1.029 - 1.111), metal production and processing installations (RR 1.065; 95% CI 1.011 - 1.123) and ceramics (RR 1.050 ; 95%CI 1.004 - 1.099). Given the exploratory nature of this study, it would seem advisable to check in other countries or with other designs, if the proximity of industries that emit pollutants into the air could be an added risk factor for colorectal cancer mortality. Nevertheless, some of the differences between men and women observed in

  4. Colorectal cancer mortality and industrial pollution in Spain

    PubMed Central

    2012-01-01

    Background Records kept as a result of the implementation of Integrated Pollution Prevention and Control (IPPC) and the European Pollutant Release and Transfer Register (E-PRTR) constitute a public inventory of industries, created by the European Commission, which is a valuable resource for monitoring industrial pollution. Our objective is to ascertain whether there might be excess colorectal cancer mortality among populations residing in the vicinity of Spanish industrial installations that are governed by the IPPC Directive and E-PRTR Regulation and report their emissions to air. Methods An ecological study was designed to examine colorectal cancer mortality at a municipal level (8098 Spanish towns), over the period 1997–2006. We conducted an exploratory "near vs. far" analysis to estimate the relative risks (RR) of towns situated at a distance of less than 2 km from industrial installations. The analysis was repeated for each of the 24 industrial groups. RR and their 95% credible/confidence intervals (95%CI) were estimated on the basis of Poisson regression models, using two types of modelling: a) the conditional autoregressive Bayesian model proposed by Besag, York and Mollié, with explanatory variables; and b) a mixed regression model. Integrated nested Laplace approximations were used as a Bayesian inference tool. Results Statistically significant RRs were detected in the vicinity of mining industry (RR 1.258; 95%CI 1.082 - 1.463), paper and wood production (RR 1.071; 95%CI 1.007 – 1.140), food and beverage sector (RR 1.069; 95%CI 1.029 - 1.111), metal production and processing installations (RR 1.065; 95% CI 1.011 – 1.123) and ceramics (RR 1.050 ; 95%CI 1.004 – 1.099). Conclusions Given the exploratory nature of this study, it would seem advisable to check in other countries or with other designs, if the proximity of industries that emit pollutants into the air could be an added risk factor for colorectal cancer mortality. Nevertheless, some of

  5. 76 FR 18894 - Oil Pollution Prevention

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 112 Oil Pollution Prevention CFR Correction In Title 40 of the Code of Federal Regulations, Parts 100 to 135, revised as of July 1, 2010, on page 71, in Appendix E to Part 112, the second...

  6. Registers of multiple sclerosis in Denmark.

    PubMed

    Koch-Henriksen, N; Magyari, M; Laursen, B

    2015-01-01

    There are two nationwide population-based registers for multiple sclerosis (MS) in Denmark. The oldest register is The Danish Multiple Sclerosis Registry (DMSR), which is an epidemiological register for estimation of prevalence and incidence of MS and survival, and for identifying exposures earlier in life that may affect the risk of MS. This register has no systematic follow-up data except for survival. The DMSR has over the years published nationwide incidence- and prevalence data from Denmark and has been involved in a number of 'historical prospective' studies to elucidate the association between a number of different environmental exposures in the past and the subsequent risk of MS. Some of these studies have been able to exonerate suspected risk factors. The other register, the nationwide Danish Multiple Sclerosis Treatment Register, is a follow-up register for all patients who have received disease-modifying treatments since 1996. It has, in particular, contributed to the knowledge of the role of antibodies against the biological drugs used for the treatment of MS.

  7. [Interest in registered partnership higher than expected].

    PubMed

    Harmsen, C N; Latten, J J

    1998-10-01

    "Since 1 January 1998 non-married couples of the same or opposite sex [in the Netherlands have been] allowed to have their partnership officially registered. In the first half of 1998 about 1.8 thousand couples of the same sex and 0.8 thousand of opposite sex were registered. These numbers are somewhat higher than the [legislators] expected at the time of introduction of this legal provision. The average age of persons who registered their partnership is considerably higher than that of persons who married. The average age difference between two male partners is almost twice as large as between two marrying persons." (EXCERPT)

  8. Registered access: a 'Triple-A' approach.

    PubMed

    Dyke, Stephanie O M; Kirby, Emily; Shabani, Mahsa; Thorogood, Adrian; Kato, Kazuto; Knoppers, Bartha M

    2016-12-01

    We propose a standard model for a novel data access tier - registered access - to facilitate access to data that cannot be published in open access archives owing to ethical and legal risk. Based on an analysis of applicable research ethics and other legal and administrative frameworks, we discuss the general characteristics of this Registered Access Model, which would comprise a three-stage approval process: Authentication, Attestation and Authorization. We are piloting registered access with the Demonstration Projects of the Global Alliance for Genomics and Health for which it may provide a suitable mechanism for access to certain data types and to different types of data users.

  9. MOLD POLLUTION

    EPA Science Inventory

    Mold pollution is the growth of molds in a building resulting in a negative impact on the use of that structure. The negative impacts generally fall into two categories: destruction of the structure itself and adverse health impacts on the building's occupants. It is estimated...

  10. Pollution Solution

    ERIC Educational Resources Information Center

    Vannan, Donald A.

    1972-01-01

    Stresses briefly the need for individuals' actions for controlling the environmental pollution. A number of projects are suggested for teachers to involve children in this area. Simulated discussion groups of sellers'' and consumers, use of pictures, onion juice, and a water filtration contest are a few of the sources used. (PS)

  11. Pollution Solution

    ERIC Educational Resources Information Center

    Vannan, Donald A.

    1972-01-01

    Stresses briefly the need for individuals' actions for controlling the environmental pollution. A number of projects are suggested for teachers to involve children in this area. Simulated discussion groups of sellers'' and consumers, use of pictures, onion juice, and a water filtration contest are a few of the sources used. (PS)

  12. Water Pollution

    MedlinePlus

    We all need clean water. People need it to grow crops and to operate factories, and for drinking and recreation. Fish and wildlife depend on ... and phosphorus make algae grow and can turn water green. Bacteria, often from sewage spills, can pollute ...

  13. MOLD POLLUTION

    EPA Science Inventory

    Mold pollution is the growth of molds in a building resulting in a negative impact on the use of that structure. The negative impacts generally fall into two categories: destruction of the structure itself and adverse health impacts on the building's occupants. It is estimated...

  14. Deposition of concentrated pollution at large distance

    NASA Astrophysics Data System (ADS)

    Scorer, R. S.

    The highest concentrations of airborne pollution are usually found close to the source, but occasional large depositions are found, in certain meteorological situations, at great distances but then only within a rather small area, where showery rainout, a stationary front, or a cloud droplet scavenging mechanism is present. Dispersion may be quite slight during a sea crossing. Transport over distances of more than 1000 km in the European area have been identified by satellite or by tracking radioactive pollution.

  15. Tester periodically registers dc amplifier characteristics

    NASA Technical Reports Server (NTRS)

    Cree, D.; Wenzel, G. E.

    1966-01-01

    Motor-driven switcher-recorder periodically registers the zero drift and gain drift signals of a dc amplifier subjected to changes in environment. A time coding method is used since several measurements are shared on a single recorder trace.

  16. Engineers' register to ensure high standards.

    PubMed

    Millar, Bill

    2008-05-01

    Bill Millar, project director, United Lincolnshire Hospitals, and chairman of IHEEM's Authorising Engineer (AE) Medical Gas Pipeline Systems (MGPS) panel, describes the latest developments in the setting up of the Authorising Engineer MGPS Register.

  17. Netherlands to Aid Central, Eastern Europe in Halting Pollution Effects.

    ERIC Educational Resources Information Center

    O'Sullivan, Dermot A.

    1991-01-01

    Discussed are efforts originating in the Netherlands to assist the Soviet Union and Eastern European counties to form and carry out significant air and water pollution improvement policies. Examples of proposals and programs being formed are described. (CW)

  18. Netherlands to Aid Central, Eastern Europe in Halting Pollution Effects.

    ERIC Educational Resources Information Center

    O'Sullivan, Dermot A.

    1991-01-01

    Discussed are efforts originating in the Netherlands to assist the Soviet Union and Eastern European counties to form and carry out significant air and water pollution improvement policies. Examples of proposals and programs being formed are described. (CW)

  19. The accuracy of age—sex registers, practice medical records and family practitioner committee registers

    PubMed Central

    Fraser, Robin C.; Clayton, David G.

    1981-01-01

    This paper presents the results of a point prevalent evaluation of the comparative reliability and validity of age-sex registers, practice medical records and family practitioner committee (FPC) registers from five teaching practices. They all exhibited similar levels of acceptable accuracy for patient names, sex and age, but the distribution of wrong addresses varied greatly: practice medical records 3·9 per cent, age-sex registers 8·2 per cent and FPC registers 17·1 per cent. The presence of a patient entry in all three registers was associated with a high degree of probability (95·3 per cent) that this individual would be a bona fide practice patient. The register population inflation rates were FPC records 5·5 per cent, practice records 9·8 per cent and age-sex registers 10·6 per cent, but there were large variations between individual practices. A statistically significant contribution to inflation rates came from the age groups 0 to 1 and 21 to 40 (p<0·0005). The register population deflation rates were minimal. The significance of these findings is discussed and the need for practices to determine the accuracy of their individual age-sex registers is stressed. A convenient and economic method for so doing is suggested. We also suggest ways of making it easier to construct and use age-sex registers, since they can be a most versatile and useful aid to research in general practice. ImagesFigure 1. PMID:7320986

  20. Air quality comparison between two European ceramic tile clusters

    NASA Astrophysics Data System (ADS)

    Minguillón, M. C.; Monfort, E.; Escrig, A.; Celades, I.; Guerra, L.; Busani, G.; Sterni, A.; Querol, X.

    2013-08-01

    The European ceramic tile industry is mostly concentrated in two clusters, one in Castelló (Spain) and another one in Modena (Italy). Industrial clusters may have problems to accomplish the EU air quality regulations because of the concentration of some specific pollutants and, hence, the feasibility of the industrial clusters can be jeopardised. The present work assesses the air quality in these ceramic clusters in 2008, when the new EU emission regulations where put into force. PM10 samples were collected at two sampling sites in the Modena ceramic cluster and one sampling site in the Castelló ceramic cluster. PM10 annual average concentrations were 12-14 μg m-3 higher in Modena than in Castelló, and were close to or exceeded the European limit. Air quality in Modena was mainly influenced by road traffic and, in a lower degree, the metalmechanical industry, as evidenced by the high concentrations of Mn, Cu, Zn, Sn and Sb registered. The stagnant weather conditions from Modena hindering dispersion of pollutants also contributed to the relatively high pollution levels. In Castelló, the influence of the ceramic industry is evidenced by the high concentrations of Ti, Se, Tl and Pb, whereas this influence is not seen in Modena. The difference in the impact of the ceramic industry on the air quality in the two areas was attributed to: better abatement systems in the spray-drier facilities in Modena, higher coverage of the areas for storage and handling of dusty raw materials in Modena, presence of two open air quarries in the Castelló region, low degree of abatement systems in the ceramic tile kilns in Castelló, and abundance of ceramic frit, glaze and pigment manufacture in Castelló as opposed to scarce manufacture of these products in Modena. The necessity of additional measures to fulfil the EU air quality requirements in the Modena region is evidenced, despite the high degree of environmental measures implemented in the ceramic industry. The Principal

  1. 78 FR 52308 - Harmonization of Compliance Obligations for Registered Investment Companies Required To Register...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ...The Commodity Futures Trading Commission (``Commission'' or ``CFTC'') is adopting final regulations with respect to certain compliance obligations for commodity pool operators (``CPOs'') of investment companies registered under the Investment Company Act of 1940 (``registered investment companies'' or ``RICs'') that are required to register due to the recent amendments to its regulations. The Commission is also adopting amendments to certain provisions of part 4 of the Commission's regulations that are applicable to all CPOs and Commodity Trading Advisors (``CTAs'').

  2. Water Pollution. Project COMPSEP.

    ERIC Educational Resources Information Center

    Lantz, H. B., Jr.

    This is an introductory program on water pollution. Examined are the cause and effect relationships of water pollution, sources of water pollution, and possible alternatives to effect solutions from our water pollution problems. Included is background information on water pollution, a glossary of pollution terminology, a script for a slide script…

  3. The Norwegian immunisation register--SYSVAK.

    PubMed

    Trogstad, L; Ung, G; Hagerup-Jenssen, M; Cappelen, I; Haugen, I L; Feiring, B

    2012-04-19

    The Norwegian immunisation register, SYSVAK, is a national electronic immunisation register. It became nationwide in 1995. The major aim was to register all vaccinations in the Childhood Immunisation Programme to ensure that all children are offered adequate vaccination according to schedule in the programme, and to secure high vaccination coverage. Notification to SYSVAK is mandatory, based on personal identification numbers. This allows follow up of individual vaccination schedules and linkage of SYSVAK data to other national health registers for information on outcome diagnoses, such as the surveillance system for communicable diseases. Information from SYSVAK is used to determine vaccine coverage in a timely manner. Coverage can be broken down to regional/local levels and used for active surveillance of vaccination coverage and decisions about interventions. During the 2009 influenza A(H1N1)pdm09 pandemic, an adaptation of SYSVAK enabled daily surveillance of vaccination coverage on national and regional levels. Currently, data from SYSVAK are used, among others, in studies on adverse events related to pandemic vaccination. Future challenges include maximising usage of collected data in surveillance and research, and continued improvement of data quality. Immunisation registers are rich sources for high quality surveillance of vaccination coverage, effectiveness, vaccine failure and adverse events, and gold mines for research.

  4. Register-based research on twins

    PubMed Central

    Christensen, Kaare; Kyvik, Kirsten Ohm; Holm, Niels V; Skytthe, Axel

    2012-01-01

    Introduction The Danish Twin Registry (DTR) has for more than 50 years been based on surveys and clinical investigations and over the two last decades also on register linkage. Currently these two approaches are merged within Statistics Denmark. Research topics Here we report on three major groups of register-based research in the DTR that used the uniqueness of twinning. First, we focus on the “long-termprognosis” of being a twin compared with being a singleton and show that Danish twins have health trajectories in adulthood similar to singletons, which is a result of interest for twins and their families as well as a test of the fetal origins hypothesis that states that fetal growth restriction has long-term health consequences. Secondly, we summarise some of the most important register-based “classical twin studies”, e.g. heritability studies on lifespan and exceptional longevity. Finally, we illustrate how the co-twin control method in a register setting can be used to control for the effect of rearing environment and genetic factors in studies of the association between exposures and health. Conclusion The spectrum of register-based twin studies is very wide and have changed in accordance with methodological and data resource developments. PMID:21775381

  5. Disease burden of ischaemic heart disease from short-term outdoor air pollution exposure in Tianjin, 2002-2006.

    PubMed

    Li, Guoxing; Zeng, Qiang; Pan, Xiaochuan

    2016-11-01

    To obtain a reliable estimation of the health impact of air pollution, we explored the effects of air pollutants on years of life lost from ischaemic heart disease in Tianjin, China. We conducted a retrospective ecological analysis using daily time series set in six urban districts in Tianjin. Our data included 28,365 ischaemic heart disease deaths registered in 2002-2006. The main outcome measures were years of life lost and deaths from ischaemic heart disease. We found mean concentrations of daily particulate matter with an aerodynamic diameter of less than 10 µm in size (PM10), sulfur dioxide and nitrogen dioxide of 125.6 µg/m(3), 78.7 µg/m(3), 55.1 µg/m(3), respectively. Interquartile range increases of PM10, sulfur dioxide and nitrogen dioxide were associated with increases in years of life lost from ischaemic heart disease of 13.8, 4.8 and 22.7 years in single pollutant models, respectively. The effects associated with an interquartile range increase in PM10 were greater in women than men. During the 5 years, there were 27,485 years and 1252 deaths advanced by PM10 pollution over expected rates when daily levels did exceed the World Health Organization air quality guidelines. That is to say, on average, 63.12 hours per person were lost by air pollution in the 5-year period in Tianjin. Short-term exposure to air pollution has a significant impact on ischaemic heart disease years of life lost and mortality in Tianjin, particularly among women. Air quality improvement has become necessary to protect public health. © The European Society of Cardiology 2016.

  6. PM 0,5 and Health effects in an extreme pollution episode

    NASA Astrophysics Data System (ADS)

    Grigoropoulos, K. N.; Nastos, P. T.; Gialouris, A.; Zontanos, M.; Saratsiotis, D.; Mavroidakos, J.; Khan, U.; Tissera, W. A.

    2009-04-01

    The mega cities' pollution problem during the last two decades, occupied the whole European scientific community, Asia and the U.S.A. The atmosphere remains suffocating due to rapid industrial development and the ever increasing traffic. Registered health problems are numerous and dramatic in all ages groups, but particularly in infants, old people and patients suffering chronic diseases. After 1980 many governments applied restrictions to maintain a clearer atmosphere. Particulate matters are everywhere, they are inhaled, they enter the lungs, migrate through the blood stream and finally, they deposit in several organs which leads to severe consequences. Wind remains the only restraining factor of PM concentrations, but this is not the desired solution. The issue of atmospheric pollution and its influence on health are both the main aim of this study, which consists of monitoring and mapping PM 0.5 in six areas of Athens and examining the relation of the quantity inhaled by pedestrians and number of health incidents during an acute pollution episode in GAA in November 2008.In this empirical model, values of PM inhaled by humans at a height of two metres above ground are shown as number/ litre and μg/m3. In fact, a lot of patients appeared in the city's hospital emergency centres needing assistance. Most of them exhibit the PM symptomatology which includes: dyspnea, dry cough, lacrimation, headache, arrhythmias. This symptoms are firstly by K.N.Grigoropoulos et al. 2008 (Fresenious Environment Bulletin issue b September 2008.pp 1426-1431) Although this situation is already widely known to everyone, governments continue to ignore it systematically. The time is probably right for the European Community to apply restrictions on PM1.

  7. Voice Register in Mon: Acoustics and Electroglottography.

    PubMed

    Abramson, Arthur S; Tiede, Mark K; Luangthongkum, Theraphan

    2015-01-01

    Mon is spoken in villages in Thailand and Myanmar. The dialect of Ban Nakhonchum, Thailand, has 2 voice registers, modal and breathy; these phonation types, along with other phonetic properties, distinguish minimal pairs. Four native speakers of this dialect recorded repetitions of 14 randomized words (7 minimal pairs) for acoustic analysis. We used a subset of these pairs in a listening test to verify the perceptual robustness of the register distinction. Acoustic analysis found significant differences in noise component, spectral slope and fundamental frequency. In a subsequent session 4 speakers were also recorded using electroglottography, which showed systematic differences in the contact quotient. The salience of these properties in maintaining the register distinction is discussed in the context of possible tonogenesis for this language. © 2015 S. Karger AG, Basel.

  8. Development in children's comprehension of linguistic register.

    PubMed

    Wagner, Laura; Greene-Havas, Maia; Gillespie, Rebecca

    2010-01-01

    For socially appropriate communication, speakers must command a variety of linguistic styles, or registers, that vary according to social context and social relationships. This study examined preschool children's ability to use a speaker's register choice to infer the identity of their addressee. Four-year-olds could draw correct inferences based on Spanish and formal speech, and had limited success with infant-directed and casual styles. Five-year-olds drew appropriate inferences with all 4 styles; moreover, these children demonstrated strong explicit understanding of register, as measured through response justifications. These results demonstrate that children can use language for social judgments that extend beyond evaluating the speaker, and can interpret social implications of language even when not directly engaged in the particular social interaction. © 2010 The Authors. Child Development © 2010 Society for Research in Child Development, Inc.

  9. Voice Register in Mon: Acoustics and Electroglottography

    PubMed Central

    Abramson, Arthur S.; Tiede, Mark K.; Luangthongkum, Theraphan

    2016-01-01

    Mon is spoken in villages in Thailand and Myanmar. The dialect of Ban Nakhonchum, Thailand has two voice registers, modal and breathy; these phonation types, along with other phonetic properties, distinguish minimal pairs. Four native speakers of this dialect recorded repetitions of 14 randomized words (seven minimal pairs) for acoustic analysis. We used a subset of these pairs in a listening test to verify the perceptual robustness of the register distinction. Acoustic analysis found significant differences in noise component, spectral slope, and fundamental frequency. In a subsequent session four speakers were also recorded using electroglottography (EGG), which showed systematic differences in the contact quotient (CQ). The salience of these properties in maintaining the register distinction is discussed in the context of possible tonogenesis for this language. PMID:26636544

  10. A Scandinavian experience of register collaboration: the Nordic Arthroplasty Register Association (NARA).

    PubMed

    Havelin, Leif I; Robertsson, Otto; Fenstad, Anne M; Overgaard, Søren; Garellick, Göran; Furnes, Ove

    2011-12-21

    The Nordic (Scandinavian) countries have had working arthroplasty registers for several years. However, the small numbers of inhabitants and the conformity within each country with respect to preferred prosthesis brands and techniques have limited register research. A collaboration called NARA (Nordic Arthroplasty Register Association) was started in 2007, resulting in a common database for Denmark, Norway, and Sweden with regard to hip replacements in 2008 and primary knee replacements in 2009. Finland joined the project in 2010. A code set was defined for the parameters that all registers had in common, and data were re-coded, within each national register, according to the common definitions. After de-identification of the patients, the anonymous data were merged into a common database. The first study based on this common database included 280,201 hip arthroplasties and the second, 151,814 knee arthroplasties. Kaplan-Meier and Cox multiple regression analyses, with adjustment for age, sex, and diagnosis, were used to calculate prosthesis survival, with any revision as the end point. In later studies, specific reasons for revision were also used as end points. We found differences among the countries concerning patient demographics, preferred surgical approaches, fixation methods, and prosthesis brands. Prosthesis survival was best in Sweden, where cement implant fixation was used more commonly than it was in the other countries. As the comparison of national results was one of the main initial aims of this collaboration, only parameters and data that all three registers could deliver were included in the database. Compared with each separate register, this combined register resulted in reduced numbers of parameters and details. In future collaborations of registers with a focus on comparing the performances of prostheses and articulations, we should probably include only the data needed specifically for the predetermined purposes, from registers that can

  11. 32 CFR 1615.5 - Persons not to be registered.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ADMINISTRATION OF REGISTRATION § 1615.5 Persons not to be registered. No person who is not required by selective service law or the Proclamation of the President to register shall be registered. ...

  12. 32 CFR 1615.5 - Persons not to be registered.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ADMINISTRATION OF REGISTRATION § 1615.5 Persons not to be registered. No person who is not required by selective service law or the Proclamation of the President to register shall be registered. ...

  13. 32 CFR 1615.5 - Persons not to be registered.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ADMINISTRATION OF REGISTRATION § 1615.5 Persons not to be registered. No person who is not required by selective service law or the Proclamation of the President to register shall be registered. ...

  14. 32 CFR 1615.5 - Persons not to be registered.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ADMINISTRATION OF REGISTRATION § 1615.5 Persons not to be registered. No person who is not required by selective service law or the Proclamation of the President to register shall be registered. ...

  15. Industrial pollution and cancer in Spain: An important public health issue.

    PubMed

    Fernández-Navarro, Pablo; García-Pérez, Javier; Ramis, Rebeca; Boldo, Elena; López-Abente, Gonzalo

    2017-09-07

    Cancer can be caused by exposure to air pollution released by industrial facilities. The European Pollutant Release and Transfer Register (E-PRTR) has made it possible to study exposure to industrial pollution. This study seeks to describe the industrial emissions in the vicinity of Spanish towns and their temporal changes, and review our experience studying industrial pollution and cancer. Data on industrial pollutant sources (2007-2010) were obtained from the E-PRTR registries. Population exposure was estimated by the distance from towns to industrial facilities. We calculated the amount of carcinogens emitted into the air in the proximity (<5km) of towns and show them in municipal maps. We summarized the most relevant results and conclusions reported by ecological E-PRTR-based on studies of cancer mortality and industrial pollution in Spain and the limitations and result interpretations of these types of studies. There are high amounts of carcinogen emissions in the proximity of towns in the southwest, east and north of the country and the total amount of emitted carcinogens is considerable (e.g. 20Mt of arsenic, 63Mt of chromium and 9Mt of cadmium). Although the emissions of some carcinogens in the proximity of certain towns were reduced during the study period, emissions of benzene, dioxins+furans and polychlorinated biphenyls rose. Moreover, the average population of towns lying within a 5km radius from emission sources of carcinogens included in the International Agency for Research on Cancer list of carcinogens was 9 million persons. On the other hand, the results of the reviewed studies suggest that those Spanish regions exposed to the pollution released by certain types of industrial facilities have around 17% cancer excess mortality when compared with those unexposed. Moreover, excess mortality is focused on digestive and respiratory tract cancers, leukemias, prostate, breast and ovarian cancers. Despite their limitations, ecological studies are a useful

  16. China's water pollution by persistent organic pollutants.

    PubMed

    Bao, Lian-Jun; Maruya, Keith A; Snyder, Shane A; Zeng, Eddy Y

    2012-04-01

    Available data were reviewed to assess the status of contamination by persistent organic pollutants (POPs), including organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs), perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA), in drinking water sources and coastal waters of China. The levels of POPs in China's waters were generally at the high end of the global range. A comparison of China's regulatory limits indicated that PCBs in rivers and coastal water may pose potential human health risk. Occurrence of DDTs in some rivers of China may also pose health risk to humans using the regulatory limits of DDTs recommended by the European Union. Future monitoring of POPs in China's waters should be directed towards analytes of concern (e.g. PCBs and PCDD/Fs) and to fill data gaps for analytes (e.g. PBDEs, PCDD/Fs, and chlordane) and in watersheds/regions (e.g. West China) where data are scarce.

  17. Circumstance Adverbials in Registers of Indian English

    ERIC Educational Resources Information Center

    Balasubramanian, Chandrika

    2009-01-01

    This is a corpus-based investigation of "also" and "too" in 11 registers of Indian English. The corpus used for this study is a combination of a Corpus of Contemporary Indian English (CCIE), and certain sections of ICE-India. The study: (1) determines the proportions of "also" and "too" with respect to each…

  18. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Central register. 346.1 Section 346.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT... employees with at least one year of service who have declared their current availability for rail...

  19. 77 FR 15142 - Sunshine Federal Register Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-14

    ... Peak Nuclear Power Plant, Units 3 and 4); Energy Northwest (Columbia Generating Station); Southern Nuclear Operating Co. (Vogtle Electric Generating Plant, Units 3 and 4); DukeEnergy Carolinas, LLC... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY...

  20. 37 CFR 2.47 - Supplemental Register.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In... shall so indicate and shall specify that the mark has been in use in commerce. (b) In an application to... statement of lawful use in commerce may be omitted. (c) An application under section 66(a) of the Act is...

  1. 37 CFR 2.47 - Supplemental Register.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In... shall so indicate and shall specify that the mark has been in use in commerce. (b) In an application to... statement of lawful use in commerce may be omitted. (c) An application under section 66(a) of the Act is...

  2. Registered Nursing Alumni Surveys, 1990-1994.

    ERIC Educational Resources Information Center

    College of the Canyons, Santa Clarita, CA. Office of Institutional Development.

    Since 1990, California's College of the Canyons (CoC) has conducted annual surveys of graduates from its Registered Nursing (RN) program. Between 1990 and 1994, surveys were sent to 193 RN graduates, with completed questionnaires received from 124 alumni. An analysis of responses for each year revealed the following: (1) 91.7% of the respondents…

  3. Registering Names and Addresses for Information Technology.

    ERIC Educational Resources Information Center

    Knapp, Arthur A.

    The identification of administrative authorities and the development of associated procedures for registering and accessing names and addresses of communications data systems are considered in this paper. It is noted that, for data communications systems using standards based on the Open Systems Interconnection (OSI) Reference Model specified by…

  4. Register of Environmental Engineering Undergraduate Programs.

    ERIC Educational Resources Information Center

    Aulenbach, Donald B., Ed.

    This document outlines undergraduate programs leading to degrees in environmental engineering from 22 schools across the country. The register includes general information on the school and program as well as specific information on admission requirements, degree requirements, course work, and faculty and student data. A copy of the questionnaire…

  5. 7 CFR 959.103 - Registered handler.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing..., packing, and marketing shall be recorded by the committee as a registered handler. Any other person who... registration through committee bulletins or published notice in local newspapers of general distribution,...

  6. 7 CFR 959.103 - Registered handler.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING..., packing, and marketing shall be recorded by the committee as a registered handler. Any other person who... registration through committee bulletins or published notice in local newspapers of general distribution,...

  7. 7 CFR 959.103 - Registered handler.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing..., packing, and marketing shall be recorded by the committee as a registered handler. Any other person who... registration through committee bulletins or published notice in local newspapers of general distribution,...

  8. Circumstance Adverbials in Registers of Indian English

    ERIC Educational Resources Information Center

    Balasubramanian, Chandrika

    2009-01-01

    This is a corpus-based investigation of "also" and "too" in 11 registers of Indian English. The corpus used for this study is a combination of a Corpus of Contemporary Indian English (CCIE), and certain sections of ICE-India. The study: (1) determines the proportions of "also" and "too" with respect to each…

  9. Stance in Spoken and Written University Registers

    ERIC Educational Resources Information Center

    Biber, Douglas

    2006-01-01

    Numerous studies have investigated the linguistic expression of stance and evaluation in university registers, focusing especially on academic research writing and to a lesser extent classroom teaching. The present study extends previous research in two ways: (1) it compares and contrasts the use of a wide range of lexico-grammatical features used…

  10. The Austrian Toxoplasmosis Register, 1992-2008.

    PubMed

    Prusa, Andrea-Romana; Kasper, David C; Pollak, Arnold; Gleiss, Andreas; Waldhoer, Thomas; Hayde, Michael

    2015-01-15

    We aimed to determine the incidence of primary gestational infections with Toxoplasma gondii and congenital toxoplasmosis in Austria, a country with a nationwide prenatal serological screening program since 1974. We analyzed retrospective data from the Austrian Toxoplasmosis Register of pregnant women with Toxoplasma infection and their offspring with births between 1992 and 2008, identified by the prenatal mandatory screening program. Treatment was administered to women from diagnosis of a Toxoplasma infection until delivery. Infected infants were treated up to 1 year of life routinely. Clinical manifestations in infected infants were monitored at least for 1 year and documented in the register. The Austrian Toxoplasmosis Register included 2147 pregnant women with suspected Toxoplasma infection. Annually, 8.5 per 10 000 women acquired Toxoplasma infection during pregnancy, and 1.0 per 10 000 infants had congenital toxoplasmosis (13% mean transmission rate). Our data showed that women treated according to the Austrian scheme had a 6-fold decrease in the maternofetal transmission rate compared to women without treatment. Results from the Austrian Toxoplasmosis Register show the efficiency of the prenatal screening program. Our results are of clinical relevance for infants, healthcare systems, and policy makers to consider preventive Toxoplasma screening as a potential tool to reduce the incidence of congenital toxoplasmosis. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  11. Stance in Spoken and Written University Registers

    ERIC Educational Resources Information Center

    Biber, Douglas

    2006-01-01

    Numerous studies have investigated the linguistic expression of stance and evaluation in university registers, focusing especially on academic research writing and to a lesser extent classroom teaching. The present study extends previous research in two ways: (1) it compares and contrasts the use of a wide range of lexico-grammatical features used…

  12. Electronic Cash Registers Are Valuable Tools.

    ERIC Educational Resources Information Center

    Gillespie, Edward, Jr.

    1982-01-01

    Electronic cash registers can perform functions ranging from simple change and tax computation to sophisticated merchandise accounting and inventory control information and records. The manager needs to outline the needed capabilities such as capacity, programmability, and servicing availability. User comments suggest varied benefits, uses, and…

  13. Electronic Cash Registers Are Valuable Tools.

    ERIC Educational Resources Information Center

    Gillespie, Edward, Jr.

    1982-01-01

    Electronic cash registers can perform functions ranging from simple change and tax computation to sophisticated merchandise accounting and inventory control information and records. The manager needs to outline the needed capabilities such as capacity, programmability, and servicing availability. User comments suggest varied benefits, uses, and…

  14. Aerosol particle number concentration measurements in five European cities using TSI-3022 condensation particle counter over a three-year period during health effects of air pollution on susceptible subpopulations.

    PubMed

    Aalto, Pasi; Hämeri, Kaarle; Paatero, Pentti; Kulmala, Markku; Bellander, Tom; Berglind, Niklas; Bouso, Laura; Castaño-Vinyals, Gemma; Sunyer, Jordi; Cattani, Giorgio; Marconi, Achille; Cyrys, Josef; von Klot, Stephanie; Peters, Annette; Zetzsche, Katrin; Lanki, Timo; Pekkanen, Juha; Nyberg, Fredrik; Sjövall, Billy; Forastiere, Francesco

    2005-08-01

    In this study, long-term aerosol particle total number concentration measurements in five metropolitan areas across Europe are presented. The measurements have been carried out in Augsburg, Barcelona, Helsinki, Rome, and Stockholm using the same instrument, a condensation particle counter (TSI model 3022). The results show that in all of the studied cities, the winter concentrations are higher than the summer concentrations. In Helsinki and in Stockholm, winter concentrations are higher by a factor of two and in Augsburg almost by a factor of three compared with summer months. The winter maximum of the monthly average concentrations in these cities is between 10,000 cm(-3) and 20,000 cm(-3), whereas the summer min is approximately 5000-6000 cm(-3). In Rome and in Barcelona, the winters are more polluted compared with summers by as much as a factor of 4-10. The winter maximum in both Rome and Barcelona is close to 100,000 cm(-3), whereas the summer minimum is > 10,000 cm(-3). During the weekdays the maximum of the hourly average concentrations in all of the cities is detected during the morning hours between 7 and 10 a.m. The evening maxima were present in Barcelona, Rome, and Augsburg, but these were not as pronounced as the morning ones. The daily maxima in Helsinki and Stockholm are close or even lower than the daily minima in the more polluted cities. The concentrations between these two groups of cities are different with a factor of about five during the whole day. The study pointed out the influence of the selection of the measurement site and the configuration of the sampling line on the observed concentrations.

  15. 46 CFR 401.510 - Operation without Registered Pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Operation without Registered Pilots. 401.510 Section 401... REGULATIONS Penalties; Operations Without Registered Pilots § 401.510 Operation without Registered Pilots. (a... Registered Pilot when the vessel or its cargo is in distress or jeopardy. (b) A vessel may be navigated in...

  16. 1 CFR 11.7 - Federal Register Index.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.7 Federal Register Index. The annual subscription price for the monthly Federal Register Index, purchased separately, in paper form, is $29. The price excludes postage... 1 General Provisions 1 2011-01-01 2011-01-01 false Federal Register Index. 11.7 Section 11.7...

  17. 1 CFR 11.7 - Federal Register Index.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.7 Federal Register Index. The annual subscription price for the monthly Federal Register Index, purchased separately, in paper form, is $29. The price excludes postage... 1 General Provisions 1 2012-01-01 2012-01-01 false Federal Register Index. 11.7 Section 11.7...

  18. 1 CFR 11.7 - Federal Register Index.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.7 Federal Register Index. The annual subscription price for the monthly Federal Register Index, purchased separately, in paper form, is $29. The price excludes postage... 1 General Provisions 1 2013-01-01 2012-01-01 true Federal Register Index. 11.7 Section 11.7...

  19. 1 CFR 11.7 - Federal Register Index.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.7 Federal Register Index. The annual subscription price for the monthly Federal Register Index, purchased separately, in paper form, is $29. The price excludes postage... 1 General Provisions 1 2010-01-01 2010-01-01 false Federal Register Index. 11.7 Section 11.7...

  20. 1 CFR 11.7 - Federal Register Index.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGISTER PUBLICATIONS SUBSCRIPTIONS § 11.7 Federal Register Index. The annual subscription price for the monthly Federal Register Index, purchased separately, in paper form, is $29. The price excludes postage... 1 General Provisions 1 2014-01-01 2012-01-01 true Federal Register Index. 11.7 Section 11.7...

  1. 17 CFR 31.27 - Registered futures association membership.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Registered futures association... LEVERAGE TRANSACTIONS § 31.27 Registered futures association membership. Each person registered or required... futures association which is registered under section 17 of the Act and which provides for the membership...

  2. 37 CFR 10.11 - Removing names from the register.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... register. 10.11 Section 10.11 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... from the register. A letter may be addressed to any individual on the register, at the address of which... desires to remain on the register. The name of any individual failing to reply and give any...

  3. 37 CFR 10.11 - Removing names from the register.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... register. 10.11 Section 10.11 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... from the register. A letter may be addressed to any individual on the register, at the address of which... desires to remain on the register. The name of any individual failing to reply and give any...

  4. 37 CFR 10.11 - Removing names from the register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... register. 10.11 Section 10.11 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... from the register. A letter may be addressed to any individual on the register, at the address of which... desires to remain on the register. The name of any individual failing to reply and give any...

  5. Respect as experienced by registered nurses.

    PubMed

    Antoniazzi, Clara D

    2011-10-01

    The aims of this study were to ascertain how registered nurses convey and experience respect in their day-to-day work environment with other registered nurses. Nurses generally feel respected when they are acknowledged for a job well done and for what they as individuals bring to the situation, including knowledge, skills, and experience. Findings revealed that communication was a key factor in conveying and experiencing respect, including what is communicated, how it is communicated, and what is not communicated. Experiencing respect was linked to collaboration, acknowledgment, autonomy, support, and fairness. Important findings in this study were barriers to conveying respect. Barriers were described as lack of time, lack of understanding of roles, inability to develop collegial relationships, not being shown respect, and lack of self-awareness.

  6. 75 FR 56015 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-15

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Partial Deletion of the Letterkenny Army Depot Southeastern (SE) Area and Letterkenny...

  7. 75 FR 38068 - Public Meeting With Interested Stakeholders for National Pollutant Discharge Elimination System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... to identify and address environmental problems within available resources. EPA also believes this... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Pollutant Discharge Elimination System (NPDES) Electronic Reporting Rule AGENCY: Environmental Protection...

  8. Accuracy of angina pectoris and acute coronary syndrome in the Danish National Patient Register.

    PubMed

    Bork, Christian Sørensen; Al-Zuhairi, Karam Sadoon; Hansen, Steen Møller; Delekta, Joanna; Joensen, Albert Marni

    2017-05-01

    The Danish National Patient Register (DNPR)is widely used for research and administrative purposes. However, its usability is highly dependent of the validity of the registered data. We therefore aimed to determine the positive predictive value (PPV) of angina pectoris and acute coronary syndrome (ACS) in the DNPR. We selected a random sample of 500 patients registered with angina pectoris and a random sample of 500 patients registered with ACS among all hospitalisations at any department in Northern Denmark between 1 January 2007 and 31 December 2007. We reviewed the medical records of the sample patients and recorded whether the angina pectoris and the ACS diagnoses were valid, based on the European Society of Cardiology criteria. The PPV of definite and probable angina pectoris was 45.9% (95% confidence interval (CI): 41.3-50.6%), whereas the PPV of verified ACS was 86.6% (95% CI: 83.3-89.5%). Stratification by hospital department revealed significantly higher PPVs for diagnoses received in a cardiology unit for both angina pectoris (61.7%; 95% CI: 53.4-69.6%) and ACS (95.5%; 95% CI: 91.3-98.0%). Stratification by gender showed a significantly higher PPV among men registered with angina pectoris (51.2%; 95% CI: 45.3-57.1%). The angina pectoris and ACS data contained in the DNPR should be used with caution in register studies if validation is not possible. Restricting analyses of ACS data to patients discharged from cardiology wards may be a useful option in register-based studies. none. not relevant. Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

  9. Assessing registered nurses' clinical skills in orthopaedics.

    PubMed

    Clarke, Sonya; McDonald, Sinead; Rainey, Debbie

    The aim of this article is to explore the views of registered nurses undertaking the new Objective Structured Clinical Examination (OSCE), incorporating an integrated preparatory skills workshop. The workshop and the OSCE were audited with particular regard to the student experience. This article describes the audit process and the results of three questionnaires: one carried out before the OSCE assessment, a second immediately after the workshop and a third four days after the assessment. The results provide an insight into the student experience.

  10. Lead (Pb) Air Pollution

    MedlinePlus

    ... States Environmental Protection Agency Search Search Lead (Pb) Air Pollution Share Facebook Twitter Google+ Pinterest Contact Us As ... and protect aquatic and terrestrial ecosystems. Lead (Pb) Air Pollution Lead Air Pollution Basics How does lead get ...

  11. Indoor Air Pollution

    MedlinePlus

    We usually think of air pollution as being outdoors, but the air in your house or office could also be polluted. Sources of indoor pollution include Mold and pollen Tobacco smoke Household products ...

  12. River and Stream Pollution

    MedlinePlus

    ... Coloring Science Experiments Stories Lessons River and Stream Pollution Kids Homepage Topics Pollution River and Stream Pollution ... stream in the first place by disturbing the land as little as possible. Farmers and construction workers ...

  13. The Danish Multiple Sclerosis Treatment Register

    PubMed Central

    Magyari, Melinda; Koch-Henriksen, Nils; Sørensen, Per Soelberg

    2016-01-01

    Aim of the database The Danish Multiple Sclerosis Treatment Register (DMSTR) serves as a clinical quality register, enabling the health authorities to monitor the quality of the disease-modifying treatment, and it is an important data source for epidemiological research. Study population The DMSTR includes all patients with multiple sclerosis who had been treated with disease-modifying drugs since 1996. At present, more than 8,400 patients have been registered in this database. Data are continuously entered online into a central database from all sites in Denmark at start and at regular visits. Main variables Include age, sex, onset year and year of the diagnosis, basic clinical information, and information about treatment, side effects, and relapses. Descriptive data Notification is done at treatment start, and thereafter at every scheduled clinical visit 3 months after treatment start, and thereafter every 6 months. The longitudinally collected information about the disease activity and side effects made it possible to investigate the clinical efficacy and adverse events of different disease-modifying therapies. Conclusion The database contributed to a certain harmonization of treatment procedures in Denmark and will continue to be a major factor in terms of quality in clinical praxis, research and monitoring of adverse events, and plays an important role in research. PMID:27822098

  14. The Danish Multiple Sclerosis Treatment Register.

    PubMed

    Magyari, Melinda; Koch-Henriksen, Nils; Sørensen, Per Soelberg

    2016-01-01

    The Danish Multiple Sclerosis Treatment Register (DMSTR) serves as a clinical quality register, enabling the health authorities to monitor the quality of the disease-modifying treatment, and it is an important data source for epidemiological research. The DMSTR includes all patients with multiple sclerosis who had been treated with disease-modifying drugs since 1996. At present, more than 8,400 patients have been registered in this database. Data are continuously entered online into a central database from all sites in Denmark at start and at regular visits. Include age, sex, onset year and year of the diagnosis, basic clinical information, and information about treatment, side effects, and relapses. Notification is done at treatment start, and thereafter at every scheduled clinical visit 3 months after treatment start, and thereafter every 6 months. The longitudinally collected information about the disease activity and side effects made it possible to investigate the clinical efficacy and adverse events of different disease-modifying therapies. The database contributed to a certain harmonization of treatment procedures in Denmark and will continue to be a major factor in terms of quality in clinical praxis, research and monitoring of adverse events, and plays an important role in research.

  15. Federal Register Notice Announcing Public Hearings

    EPA Pesticide Factsheets

    The EPA is announcing three public hearings to be held for the proposed rule ‘‘Federal Implementation Plans to Reduce Interstate Transport of Fine Particulate Matter and Ozone’’ (Transport Rule, also known as the Cross-State Air Pollution Act).

  16. 17 CFR 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... registered equity market makers. Any transaction by a New York Stock Exchange registered competitive market maker or an American Stock Exchange registered equity market maker effected in compliance with their... competitive market makers and registered equity market makers. 240.11a1-5 Section 240.11a1-5 Commodity and...

  17. 17 CFR 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... registered equity market makers. Any transaction by a New York Stock Exchange registered competitive market maker or an American Stock Exchange registered equity market maker effected in compliance with their... competitive market makers and registered equity market makers. 240.11a1-5 Section 240.11a1-5 Commodity and...

  18. 17 CFR 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... registered equity market makers. Any transaction by a New York Stock Exchange registered competitive market maker or an American Stock Exchange registered equity market maker effected in compliance with their... competitive market makers and registered equity market makers. 240.11a1-5 Section 240.11a1-5 Commodity and...

  19. 17 CFR 240.11a1-5 - Transactions by registered competitive market makers and registered equity market makers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... registered equity market makers. Any transaction by a New York Stock Exchange registered competitive market maker or an American Stock Exchange registered equity market maker effected in compliance with their... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Transactions by registered...

  20. Status of German European exhaust emission legislation

    SciTech Connect

    Seiffert, U.

    1985-01-01

    Recent legislative initiatives in West Germany and other European countries are leading to more stringent automobile exhaust emission standards. A review of the emission inventory on a global and West German basis and other factors, such as acid rain and forest damage, indicate that the contribution of automobile exhaust to the emission problem may be less than the European public assumes. As an interim step while new standards are being considered, the West German government is promoting the purchase of low-pollution vehicles through a vehicle tax reduction program.

  1. Criteria air pollutants and toxic air pollutants.

    PubMed Central

    Suh, H H; Bahadori, T; Vallarino, J; Spengler, J D

    2000-01-01

    This review presents a brief overview of the health effects and exposures of two criteria pollutants--ozone and particulate matter--and two toxic air pollutants--benzene and formaldehyde. These pollutants were selected from the six criteria pollutants and from the 189 toxic air pollutants on the basis of their prevalence in the United States, their physicochemical behavior, and the magnitude of their potential health threat. The health effects data included in this review primarily include results from epidemiologic studies; however, some findings from animal studies are also discussed when no other information is available. Health effects findings for each pollutant are related in this review to corresponding information about outdoor, indoor, and personal exposures and pollutant sources. Images Figure 3 Figure 8 Figure 9 PMID:10940240

  2. Modeling Requirements for Cohort and Register IT.

    PubMed

    Stäubert, Sebastian; Weber, Ulrike; Michalik, Claudia; Dress, Jochen; Ngouongo, Sylvie; Stausberg, Jürgen; Winter, Alfred

    2016-01-01

    The project KoRegIT (funded by TMF e.V.) aimed to develop a generic catalog of requirements for research networks like cohort studies and registers (KoReg). The catalog supports such kind of research networks to build up and to manage their organizational and IT infrastructure. To make transparent the complex relationships between requirements, which are described in use cases from a given text catalog. By analyzing and modeling the requirements a better understanding and optimizations of the catalog are intended. There are two subgoals: a) to investigate one cohort study and two registers and to model the current state of their IT infrastructure; b) to analyze the current state models and to find simplifications within the generic catalog. Processing the generic catalog was performed by means of text extraction, conceptualization and concept mapping. Then methods of enterprise architecture planning (EAP) are used to model the extracted information. To work on objective a) questionnaires are developed by utilizing the model. They are used for semi-structured interviews, whose results are evaluated via qualitative content analysis. Afterwards the current state was modeled. Objective b) was done by model analysis. A given generic text catalog of requirements was transferred into a model. As result of objective a) current state models of one existing cohort study and two registers are created and analyzed. An optimized model called KoReg-reference-model is the result of objective b). It is possible to use methods of EAP to model requirements. This enables a better overview of the partly connected requirements by means of visualization. The model based approach also enables the analysis and comparison of the empirical data from the current state models. Information managers could reduce the effort of planning the IT infrastructure utilizing the KoReg-reference-model. Modeling the current state and the generation of reports from the model, which could be used as

  3. Molecular implementation of molecular shift register memories

    NASA Technical Reports Server (NTRS)

    Beratan, David N. (Inventor); Onuchic, Jose N. (Inventor)

    1991-01-01

    An electronic shift register memory (20) at the molecular level is described. The memory elements are based on a chain of electron transfer molecules (22) and the information is shifted by photoinduced (26) electron transfer reactions. Thus, multi-step sequences of charge transfer reactions are used to move charge with high efficiency down a molecular chain. The device integrates compositions of the invention onto a VLSI substrate (36), providing an example of a molecular electronic device which may be fabricated. Three energy level schemes, molecular implementation of these schemes, optical excitation strategies, charge amplification strategies, and error correction strategies are described.

  4. Optimizing instruction scheduling and register allocation for register-file-connected clustered VLIW architectures.

    PubMed

    Tang, Haijing; Yang, Xu; Wang, Siye; Zhang, Yanjun

    2013-01-01

    Clustering has become a common trend in very long instruction words (VLIW) architecture to solve the problem of area, energy consumption, and design complexity. Register-file-connected clustered (RFCC) VLIW architecture uses the mechanism of global register file to accomplish the inter-cluster data communications, thus eliminating the performance and energy consumption penalty caused by explicit inter-cluster data move operations in traditional bus-connected clustered (BCC) VLIW architecture. However, the limit number of access ports to the global register file has become an issue which must be well addressed; otherwise the performance and energy consumption would be harmed. In this paper, we presented compiler optimization techniques for an RFCC VLIW architecture called Lily, which is designed for encryption systems. These techniques aim at optimizing performance and energy consumption for Lily architecture, through appropriate manipulation of the code generation process to maintain a better management of the accesses to the global register file. All the techniques have been implemented and evaluated. The result shows that our techniques can significantly reduce the penalty of performance and energy consumption due to access port limitation of global register file.

  5. Generational differences in registered nurse turnover.

    PubMed

    LeVasseur, Sandra A; Wang, Chen-Yen; Mathews, Barbara; Boland, Mary

    2009-08-01

    The chronic nature of the nursing workforce shortage in the United States is a continuing concern. As the nationwide gap between supply and demand grows, it remains unknown what impact turnover will have on nursing, access to care, and efforts to improve quality and safety of health care. It also remains unclear whether the recent turnover trends among new graduate registered nurses differ from past generational cohorts of new nurses. The aims of this study were to identify the reasons why registered nurses turnover by generational cohort (Veterans, Baby Boomers, and GenXMs) and to compare the length of time nurses were employed in their first five nursing positions by generational cohort. The findings suggest the three generational cohorts displayed similar reasons for leaving nursing positions with relocation, career advancement, and personal/family reasons reported most frequently. Except for the first nursing position, significant generational effects were found in the length of time Veterans, Baby Boomer, and GenXMs stayed employed in their nursing positions. It remains unknown why the GenXMs displayed a significantly shorter length of employment time in their second, third, fourth, and fifth nursing positions. The decline in length of employment time displayed in both the Baby Boomers and GenXMs may be an issue of concern requiring future research.

  6. Predictors of successful transition to registered nurse.

    PubMed

    Phillips, Craig; Esterman, Adrian; Smith, Colleen; Kenny, Amanda

    2013-06-01

    To identify predictors of successful transition from undergraduate student to registered nurse and to identify whether any particular pre-registration paid employment choice impacted on transition. Nursing students in Australia and internationally, engage in a variety of paid employment whilst completing their university studies. However, there is little empirical evidence about the different types of employment chosen by students and any relationship to graduate nurse transition. A descriptive questionnaire survey. This cross-sectional study was conducted with newly graduated nurses throughout Australia. The survey data were collected over 4 months in 2011, with 392 registered nurses completing a questionnaire. Respondents were categorized into four groups, according to their chosen work type (hospitality/retail, enrolled nurse, other healthcare worker, and non-worker) and transition scores were identified. Transition scores were significantly higher for undergraduates who were employed compared with non-workers. Postregistration institutional work factors appeared to be stronger predictors of successful transition than pre-registration employment factors. Assistance in dealing with complex patients, orientation to a new environment, and respect from colleagues were the best predictors for successful transition. Engaging in some form of paid employment in the final year of undergraduate university study is beneficial. However, it is not pre-registration employment choice per se that is the best predictor of successful transition, but the influence of work factors which new graduates experience in their first year of practice. © 2012 Blackwell Publishing Ltd.

  7. Job satisfaction of registered dental practitioners.

    PubMed

    Luzzi, L; Spencer, A J; Jones, K; Teusner, D

    2005-09-01

    This study was designed to measure job satisfaction among registered clinical dentists so as to identify issues which may influence recruitment and retention of dentists in active clinical practice. A questionnaire measuring dimensions of job satisfaction was mailed to a stratified random sample of 80 private and 80 public sector dentists selected from the 1999 Victorian Dental Register. An adjusted response rate of 60 per cent was achieved (n = 87). Analyses showed significant differences (ANOVA; p < 0.05) in levels of satisfaction for various dimensions of job satisfaction by gender, age group and practice type. Differences in job satisfaction between male and female dentists related to the personal time dimension. Differences in satisfaction between dentists of different age groups were attributable to six dimensions: relationships with colleagues, relationships with patients, relationships with staff, personal time, community and administrative responsibilities. Differences between levels of satisfaction among private and public dentists related to the autonomy, relationships with patients, pay and resources dimensions. There are various dimensions of job satisfaction that may be pertinent to issues influencing recruitment and retention of dentists. Differences that exist between levels of job satisfaction among private and public sector dentists, between male and female dentists and dentists of different age groups need to be addressed in order to improve recruitment and retention rates of dentists in active clinical practice in different sectors of the dental care system.

  8. The European Location Framework - from National to European

    NASA Astrophysics Data System (ADS)

    Pauknerova, E.; Sidlichovsky, P.; Urbanas, S.; Med, M.

    2016-06-01

    EuroGeographics - their pan-European umbrella association, contribute to the ELF through an enrichment of data coverage. As a result, over 20 European countries will be covered with the ELF topo Base Map in 2016. Most countries will contribute also with other harmonized thematic data for viewing or down-loading. To overcome the heterogeneity of data resources and diversity of languages in tens of European countries, ELF builds on the existing INSPIRE rules and its own coordination and interoperability measures. ELF realisation empowers the implementation of INSPIRE in Europe and it complements related activities of European NMCAs, e.g. Czech Office for Surveying, Mapping and Cadastre (CUZK), which provides a large portfolio of spatial data/services and contributes significantly to the NSDI of Czech Republic. CUZK is also responsible for the Base Register of Territorial Identification, Addresses and Real Estates (RUIAN) - an important pillar of Czech e-Government. CUZK became an early-bird in implementing INSPIRE and it provides to the ELF a number of compliant datasets and web services. CUZK and the Polish NMCA (GUGiK) collaborate in the Central-European ELF Pilot (cluster) and test various cross-border prototypes. The presentation combines the national and crossborder view and experiences of CUZK and the European perspective of EuroGeographics.

  9. The Swedish Rheumatology Quality Register: optimisation of rheumatic disease assessments using register-enriched data.

    PubMed

    Eriksson, J K; Askling, J; Arkema, E V

    2014-01-01

    New therapeutic options are constantly emerging for the treatment of rheumatic diseases. To evaluate the safety and efficacy of newly introduced anti-rheumatic treatment alternatives, registers are an important source of information. The Swedish Rheumatology Quality Register (SRQ) collects clinical data on patients with rheumatoid arthritis, as well as other rheumatic diseases, and may be enriched with data on comorbid conditions, prescription drug dispensings, and mortality from national data sources in Sweden. In this setting, many different outcomes can be investigated over a long period of time in a diverse population of patients recruited in daily clinical practice.

  10. 76 FR 45666 - Provisions Common to Registered Entities; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... incorrect text published in the Federal Register of July 27, 2011, regarding Provisions Common to Registered... Sec. 40.6(a), the text ``other than a rule delisting or withdrawing the certification of a product...

  11. 16 CFR 301.26 - Registered identification numbers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations § 301.26 Registered identification numbers. (a) Registered numbers for use as the required identification in lieu of the name on fur...

  12. 75 FR 9647 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... Internal Combustion Engines; Final Rule #0;#0;Federal Register / Vol. 75, No. 41 / Wednesday, March 3, 2010... Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines AGENCY... combustion engines that either are located at area sources of hazardous air pollutant emissions or that...

  13. 78 FR 1251 - Notice of Lodging of Proposed Consent Decree Under the Oil Pollution Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Oil Pollution Act On December 21, 2012, the...'') natural resource damage claims brought pursuant to Sections 1002 and 1006 of the Oil Pollution Act, 33 U.S...

  14. 77 FR 65135 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 63 RIN 2060-AQ89 National Emission Standards for Hazardous Air Pollutants for Chemical... provisions in the final National Emission Standards for Hazardous Air Pollutants for Chemical...

  15. Universal Verification Methodology Based Register Test Automation Flow.

    PubMed

    Woo, Jae Hun; Cho, Yong Kwan; Park, Sun Kyu

    2016-05-01

    In today's SoC design, the number of registers has been increased along with complexity of hardware blocks. Register validation is a time-consuming and error-pron task. Therefore, we need an efficient way to perform verification with less effort in shorter time. In this work, we suggest register test automation flow based UVM (Universal Verification Methodology). UVM provides a standard methodology, called a register model, to facilitate stimulus generation and functional checking of registers. However, it is not easy for designers to create register models for their functional blocks or integrate models in test-bench environment because it requires knowledge of SystemVerilog and UVM libraries. For the creation of register models, many commercial tools support a register model generation from register specification described in IP-XACT, but it is time-consuming to describe register specification in IP-XACT format. For easy creation of register model, we propose spreadsheet-based register template which is translated to IP-XACT description, from which register models can be easily generated using commercial tools. On the other hand, we also automate all the steps involved integrating test-bench and generating test-cases, so that designers may use register model without detailed knowledge of UVM or SystemVerilog. This automation flow involves generating and connecting test-bench components (e.g., driver, checker, bus adaptor, etc.) and writing test sequence for each type of register test-case. With the proposed flow, designers can save considerable amount of time to verify functionality of registers.

  16. Stress echocardiography expert consensus statement: European Association of Echocardiography (EAE) (a registered branch of the ESC).

    PubMed

    Sicari, Rosa; Nihoyannopoulos, Petros; Evangelista, Arturo; Kasprzak, Jaroslav; Lancellotti, Patrizio; Poldermans, Don; Voigt, Jen-Uwe; Zamorano, Jose Luis

    2008-07-01

    Stress echocardiography is the combination of 2D echocardiography with a physical, pharmacological or electrical stress. The diagnostic end point for the detection of myocardial ischemia is the induction of a transient worsening in regional function during stress. Stress echocardiography provides similar diagnostic and prognostic accuracy as radionuclide stress perfusion imaging, but at a substantially lower cost, without environmental impact, and with no biohazards for the patient and the physician. Among different stresses of comparable diagnostic and prognostic accuracy, semisupine exercise is the most used, dobutamine the best test for viability, and dipyridamole the safest and simplest pharmacological stress and the most suitable for combined wall motion coronary flow reserve assessment. The additional clinical benefit of myocardial perfusion contrast echocardiography and myocardial velocity imaging has been inconsistent to date, whereas the potential of adding - coronary flow reserve evaluation of left anterior descending coronary artery by transthoracic Doppler echocardiography adds another potentially important dimension to stress echocardiography. New emerging fields of application taking advantage from the versatility of the technique are Doppler stress echo in valvular heart disease and in dilated cardiomyopathy. In spite of its dependence upon operator's training, stress echocardiography is today the best (most cost-effective and risk-effective) possible imaging choice to achieve the still elusive target of sustainable cardiac imaging in the field of noninvasive diagnosis of coronary artery disease.

  17. 10 CFR 76.37 - Federal Register notice.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Federal Register notice. 76.37 Section 76.37 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.37 Federal Register notice. The Director may, at his or her discretion, publish in the Federal Register:...

  18. 10 CFR 76.37 - Federal Register notice.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Federal Register notice. 76.37 Section 76.37 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.37 Federal Register notice. The Director may, at his or her discretion, publish in the Federal Register:...

  19. 10 CFR 76.37 - Federal Register notice.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Federal Register notice. 76.37 Section 76.37 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.37 Federal Register notice. The Director may, at his or her discretion, publish in the Federal Register:...

  20. 10 CFR 76.37 - Federal Register notice.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Federal Register notice. 76.37 Section 76.37 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.37 Federal Register notice. The Director may, at his or her discretion, publish in the Federal Register:...

  1. 32 CFR 505.11 - Federal Register publishing requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Federal Register publishing requirements. 505.11... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.11 Federal Register publishing requirements... must be published in the Federal Register. They are the DA Privacy Program policy and procedures (AR...

  2. 16 CFR 303.20 - Registered identification numbers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Registered identification numbers. 303.20... identification numbers. (a) Registered numbers for use as the required identification in lieu of the name on... the form set out in paragraph (d) of this section. (b)(1) Registered identification numbers shall be...

  3. 31 CFR 306.16 - Exchanges of registered securities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Exchanges of registered securities.... SECURITIES Transfers, Exchanges and Reissues § 306.16 Exchanges of registered securities. No assignments will be required for: (a) Authorized denominational exchanges of registered securities for like securities...

  4. 10 CFR 76.37 - Federal Register notice.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Federal Register notice. 76.37 Section 76.37 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.37 Federal Register notice. The Director may, at his or her discretion, publish in the Federal Register: (a...

  5. 27 CFR 29.57 - Failure to register; penalty.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Failure to register... register; penalty. Any person having possession, custody, or control of any still or distilling apparatus set up who fails to register the still or distilling apparatus is subject to a fine of not more...

  6. 7 CFR 800.31 - Who must register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Who must register. 800.31 Section 800.31 Agriculture... § 800.31 Who must register. Each person who has engaged in foreign commerce grain business totaling 15,000 or more metric tons during the preceding or current calendar year must register with the...

  7. 5 CFR 332.401 - Order on registers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Order on registers. 332.401 Section 332... SELECTION THROUGH COMPETITIVE EXAMINATION Consideration for Appointment § 332.401 Order on registers... names of eligibles on the appropriate register in accordance with their numerical ratings, except...

  8. 7 CFR 57.690 - Person required to register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Person required to register. 57.690 Section 57.690... § 57.690 Person required to register. Egg handlers, except for producer-packers with an annual egg... hatcheries, are required to register with the Department by furnishing their name, place of business,...

  9. 21 CFR 1.230 - When must you register?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false When must you register? 1.230 Section 1.230 Food... When must you register? The owner, operator, or agent in charge of a facility that manufactures/processes, packs or holds food for consumption in the United States must register the facility no later...

  10. 46 CFR 535.602 - Federal Register notice.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Federal Register notice. 535.602 Section 535.602... § 535.602 Federal Register notice. (a) A notice of any filed agreement will be transmitted to the Federal Register within seven days of the date of filing. (b) The notice will include: (1) A short...

  11. 7 CFR 800.31 - Who must register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Who must register. 800.31 Section 800.31 Agriculture... § 800.31 Who must register. Each person who has engaged in foreign commerce grain business totaling 15,000 or more metric tons during the preceding or current calendar year must register with the...

  12. 22 CFR 230.06 - Transferability of Guarantee; Note Register.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Transferability of Guarantee; Note Register... AND CONDITIONS § 230.06 Transferability of Guarantee; Note Register. A Noteholder may assign, transfer... on the date that the name of the new Noteholder is entered on the Note Register required to...

  13. 5 CFR 332.401 - Order on registers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Order on registers. 332.401 Section 332... SELECTION THROUGH COMPETITIVE EXAMINATION Consideration for Appointment § 332.401 Order on registers... names of eligibles on the appropriate register in accordance with their numerical ratings, except...

  14. 5 CFR 2.1 - Competitive examinations and eligible registers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... registers. 2.1 Section 2.1 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES APPOINTMENT THROUGH THE COMPETITIVE SYSTEM (RULE II) § 2.1 Competitive examinations and eligible registers. (a... career or career-conditional register because of service in the armed forces, and the names of...

  15. 7 CFR 3015.204 - Federal Register publications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Federal Register publications. 3015.204 Section 3015... Register publications. (a) Program regulations. Most grant programs have program-specific regulations, which are published in the Federal Register and codified in the Code of Federal Regulations. In...

  16. 40 CFR 720.70 - Notice in the Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Notice in the Federal Register. 720.70... CONTROL ACT PREMANUFACTURE NOTIFICATION Disposition of Notices § 720.70 Notice in the Federal Register. (a) Filing of Federal Register notice. In accordance with section 5(d)(2) of the Act, after EPA receives...

  17. 7 CFR 3015.204 - Federal Register publications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Federal Register publications. 3015.204 Section 3015... Register publications. (a) Program regulations. Most grant programs have program-specific regulations, which are published in the Federal Register and codified in the Code of Federal Regulations. In...

  18. 12 CFR 128.6 - Loan application register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Loan application register. 128.6 Section 128.6... § 128.6 Loan application register. Savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the OCC in accordance with 12 CFR part 203 must enter...

  19. 7 CFR 57.690 - Person required to register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Person required to register. 57.690 Section 57.690... § 57.690 Person required to register. Egg handlers, except for producer-packers with an annual egg... hatcheries, are required to register with the Department by furnishing their name, place of business,...

  20. 46 CFR 535.602 - Federal Register notice.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Federal Register notice. 535.602 Section 535.602... § 535.602 Federal Register notice. (a) A notice of any filed agreement will be transmitted to the Federal Register within seven days of the date of filing. (b) The notice will include: (1) A short...

  1. 12 CFR 390.147 - Loan application register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Loan application register. 390.147 Section 390....147 Loan application register. State savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the FDIC in accordance with 12 CFR part 203...

  2. 12 CFR 390.147 - Loan application register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Loan application register. 390.147 Section 390....147 Loan application register. State savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the FDIC in accordance with 12 CFR part 203...

  3. 22 CFR 204.14 - Transferability of guaranty; Note Register.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Transferability of guaranty; Note Register. 204... TERMS AND CONDITIONS The Guaranty § 204.14 Transferability of guaranty; Note Register. The Lender of any... Register required to be maintained by the Paying Agent pursuant to the Paying and Transfer Agency...

  4. 40 CFR 720.70 - Notice in the Federal Register.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Notice in the Federal Register. 720.70... CONTROL ACT PREMANUFACTURE NOTIFICATION Disposition of Notices § 720.70 Notice in the Federal Register. (a) Filing of Federal Register notice. In accordance with section 5(d)(2) of the Act, after EPA receives...

  5. 12 CFR 1102.304 - Federal Register publication.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Federal Register publication. 1102.304 Section... Description of Office, Procedures, Public Information § 1102.304 Federal Register publication. The ASC publishes the following information in the Federal Register for the guidance of the public: (a)...

  6. 21 CFR 1.230 - When must you register?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false When must you register? 1.230 Section 1.230 Food... When must you register? The owner, operator, or agent in charge of a facility that manufactures/processes, packs or holds food for consumption in the United States must register the facility no later...

  7. 49 CFR 7.3 - Publication in the Federal Register.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Publication in the Federal Register. 7.3 Section 7... Information Required To Be Made Public by DOT § 7.3 Publication in the Federal Register. This section implements 5 U.S.C. 552(a)(1), and prescribes rules governing publication in the Federal Register of...

  8. 22 CFR 129.3 - Requirement to register.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Requirement to register. 129.3 Section 129.3... OF BROKERS § 129.3 Requirement to register. (a) Any U.S. person, wherever located, and any foreign...” (as defined in § 129.2) is required to register with the Directorate of Defense Trade Controls....

  9. 12 CFR 128.6 - Loan application register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Loan application register. 128.6 Section 128.6... § 128.6 Loan application register. Savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the OCC in accordance with 12 CFR part 203 must enter...

  10. 31 CFR 1.3 - Publication in the Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Publication in the Federal Register... RECORDS Freedom of Information Act § 1.3 Publication in the Federal Register. (a) Requirement. Subject to...), separately state, publish and maintain current in the Federal Register for the guidance of the public...

  11. 12 CFR 1301.3 - Publication in the Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Publication in the Federal Register. 1301.3... Publication in the Federal Register. Subject to the application of the FOIA exemptions and exclusions (5 U.S.C..., publish and maintain current in the Federal Register for the guidance of the public: (a) Descriptions...

  12. 5 CFR 315.301 - Tenure on appointment from register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Tenure on appointment from register. 315... CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Employment From Registers § 315.301 Tenure on appointment from register. (a) Except as provided in paragraph (b) of this section, an...

  13. 22 CFR 230.06 - Transferability of Guarantee; Note Register.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Transferability of Guarantee; Note Register... AND CONDITIONS § 230.06 Transferability of Guarantee; Note Register. A Noteholder may assign, transfer... on the date that the name of the new Noteholder is entered on the Note Register required to...

  14. 12 CFR 528.6 - Loan application register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Loan application register. 528.6 Section 528.6... REQUIREMENTS § 528.6 Loan application register. Savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the Office of Thrift Supervision in accordance...

  15. 7 CFR 800.31 - Who must register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Who must register. 800.31 Section 800.31 Agriculture... § 800.31 Who must register. Each person who has engaged in foreign commerce grain business totaling 15,000 or more metric tons during the preceding or current calendar year must register with the...

  16. 12 CFR 309.3 - Federal Register publication.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Federal Register publication. 309.3 Section 309... OF INFORMATION § 309.3 Federal Register publication. The FDIC publishes the following information in the Federal Register for the guidance of the public: (a) Descriptions of its central and...

  17. 5 CFR 315.301 - Tenure on appointment from register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Tenure on appointment from register. 315... CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Employment From Registers § 315.301 Tenure on appointment from register. (a) Except as provided in paragraph (b) of this section, an...

  18. 12 CFR 528.6 - Loan application register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Loan application register. 528.6 Section 528.6... REQUIREMENTS § 528.6 Loan application register. Savings associations and other lenders required to file Home Mortgage Disclosure Act Loan Application Registers with the Office of Thrift Supervision in accordance...

  19. 40 CFR 720.70 - Notice in the Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Notice in the Federal Register. 720.70... CONTROL ACT PREMANUFACTURE NOTIFICATION Disposition of Notices § 720.70 Notice in the Federal Register. (a) Filing of Federal Register notice. In accordance with section 5(d)(2) of the Act, after EPA receives...

  20. 7 CFR 800.31 - Who must register.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Who must register. 800.31 Section 800.31 Agriculture... § 800.31 Who must register. Each person who has engaged in foreign commerce grain business totaling 15,000 or more metric tons during the preceding or current calendar year must register with the...