WorldWideScience

Sample records for european enlargement provide

  1. European Enlargement Across Rounds and Beyond Borders

    DEFF Research Database (Denmark)

    Enlargement has been an almost constant part of European integration history – going from an improvised exercise to the EU’s most developed foreign policy tool. However, neither the longevity nor the complexity of enlargement has been properly historicised. European Enlargement across Rounds...... and Beyond Borders offers three interdisciplinary, innovative, and indeed radical, new ways of understanding and analysing EC/EU enlargements: first, tracing Longue Durée developments; second, investigating enlargement Beyond the Road to Membership; and third, exploring the Entangled Exchanges and synergies...... scholars, should engage with it. This publication will be of key interest to scholars and students of modern European history and politics, the European integration process, EU studies, and more broadly multilateral international institutions, history, law and the social sciences....

  2. Nuclear power and European Union enlargement challenge

    International Nuclear Information System (INIS)

    Chirica, T.; Bilegan, C.; Pall, S.; Sandru, P.

    2000-01-01

    In the nuclear power sector, the main concern for the candidate countries entering the European Union, remains the nuclear safety. New standards and regulation will be issued for improving the general quality of life in a sound environment. For the candidate countries entering the European Union, this situation represents a real challenge. Their national legislation must be improved to meet the European standards. The conditions are different from country to country, and more difficult for those, which operate ''non west European reactor type''. The paper also present the actual status of the Romanian legislation related to nuclear power and environment. There are presented the principles, terms and responsibilities contained in this legislation. The authors discuss some aspects related to the possibilities to improve the national legislation to meet the actual European Commission or EURATOM standards. (author)

  3. Nuclear power and European Union enlargement challenge

    International Nuclear Information System (INIS)

    Chirica, Teodor; Bilegan, Constantin

    2001-01-01

    From 1991 through 1996 the European Union signed the Association Agreements with ten East European countries (EE10), namely: Czech Republic, Estonia, Hungary, Poland, Slovenia, Latvia, Lithuania, Slovakia, Bulgaria and Romania. In the period 1994-1996 European Union received membership applications from all ten countries. The paper analyzes the approach of complying the requirements and regulations for European Union accession in the field of the Romanian nuclear power based on the CANDU technology. In this process, the real challenge is represented by the preparation and implementation of new regulations aiming to improve the general business environment by introducing International Accounting Standards simplification of bankruptcy laws, reform of taxation procedures and secureness of financial instruments. A new stand-by agreement with the International Monetary Fund and World Bank was set out in late April 1999 for an one-year loan of 475 million dollars. (authors)

  4. Enlargement of the European Union and agricultural policy reform

    DEFF Research Database (Denmark)

    Jensen, Maria Skovager; Lind, Kim Martin Hjorth; Zobbe, Henrik

    2009-01-01

    A connection exists between enlargement of the European Union and reforms of the Common Agricultural Policy (CAP). Based upon rational choice theory, we examine whether the member states’ CAP positions are related to structures in their agricultural sectors. The overall hypothesis...

  5. National responsibility in an enlarged European Union?

    International Nuclear Information System (INIS)

    Cramer, Per; Stendahl, Sara; Erhag, Thomas

    2007-04-01

    -proliferation aspects. The political decision to take part in such international cooperation lies however without any doubt within the national competence. In the European Union the question about responsibility for spent nuclear fuel is not directly regulated. Common legislation initiatives from the commission concerning methods for disposal and storage of spent nuclear fuel has been blocked by member states. The EURATOM-treaty and the EU treaty have a potential reach to national regulation about handling of nuclear wastes and spent nuclear fuel. It should also be noted that there is no binding community legislation where the principle of national responsibility comes to expressions, although the the national legislation competence in the area is expressed in miscellaneous political documents. There exists a hypothetical possibility that the question about the member states' right to maintain a principle of national responsibility can be examined of the EU Court of Justice

  6. The dilemmas of tax coordination in the enlarged European Union

    DEFF Research Database (Denmark)

    Brøchner, Jens; Jensen, Jesper; Svensson, Patrik

    2007-01-01

    This study evaluates the economic effects of corporate tax coordination in the enlarged European Union (EU) using a computable general equilibrium model. Our main findings are as follows: (i) Corporate tax coordination can yield modest aggregate welfare gains. The 2004 enlargement of the EU has...... elaborate compensation mechanisms. (iii) The large and diverse country effects suggest that Enhanced Cooperation for a subset of the Member States may be the most likely route towards tax coordination. (iv) Identifying winners and losers from coordination for the purpose of a compensation mechanism may...

  7. Western Balkan States and the European Union Enlargement

    Directory of Open Access Journals (Sweden)

    Gelina Maliqi (Ramolli

    2011-07-01

    Full Text Available For half a century, European Union-(EU has pursued ever-deeper integration while taking in new members. It’s marked as an important step in relationship deepening between EU and Western Balkans-(WBs where Albania is part of. In 2003, EU declared that the future of WBs is within EU. Initially it adopted a generous strategy that linked the timetable for accession to the pace of reform in WBs. The declaration contained a conditional promise; EU would consider WBs for membership only if they reached EU standards. The EU was motivated by usual economic considerations connected to enlargement and a desire to increase regional stability. The enlargement process regarding Albania will bring several reforms on different fields. Our country will benefit from a share of multibeneficiary funds for competitiveness, SMEs, energy efficiency and banking sector regulation. This presentation handles out these main issues: EU policy and the enlargement process regarding Albania inspecting the way and progress done up to now by our country, the main features of our national EUcoordination system, concluding in a SWOT Analysis of EU-coordination system in Albania. Eventually, I believe that Albania being part of WBs is at one time an opportunity and a challenge for the future of EU.

  8. The future of nuclear energy in the enlarged European Union

    International Nuclear Information System (INIS)

    Comsa, Olivia; Mingiuc, C.; Paraschiva, M.V.

    2002-01-01

    The paper presents an analysis of the future of nuclear energy at the European level taking into account the main factors which influence its development among which the most important are: - enlargement of EU to 30 member states with different energy structure; - the increase of energy consumption; - the constant increasing of external dependence for energy which is estimated at 70% in the next 20-30 years; - liberalisation of the energy sources and supply sector; - environmental concerns, including climate change. In the Green Paper, nuclear is grouped together with coal, oil, gas and renewables as 'less than perfect' energy options and together with coal it is classed as an 'undesirable' and referred to as a 'source of energy in doubt ' which is ' tainted by the original sin of dual usage (civil and military) in the fuel cycle'. The final conclusion is 'the future of nuclear energy in Europe is uncertain'. It depends on several factors beyond energy demand; including: a solution to the problems of managing nuclear waste, the economic viability of the new generation of power stations, the safety of reactors in Eastern Europe, in particular applicant countries and policies to combat global warming. The 'essential questions' for nuclear is 'How can the community develop fusion technology and reactors for the future, reinforce nuclear safety and find a solution to the problem of nuclear waste?' There are a number of very important factors that will influence the future of nuclear energy inside the European Union. The first and foremost of these is continuing the safe operation of the existing nuclear facilities. The second is the demand for energy, in particular electricity. The third is the nuclear sector's ability to meet a share of this demand in a competitive way. If the demand materialises, there are likely to be reactors available that can further improve nuclear competitiveness while maintaining its recent excellent safety record. It will be the market that

  9. Income, Deprivation and Economic Stress in the Enlarged European Union

    Science.gov (United States)

    Whelan, Christopher T.; Maitre, Bertrand

    2007-01-01

    At risk of poverty indicators based on relative income measures suggest that within the enlarged EU societies located at quite different points on a continuum of affluence have similar levels of poverty. Substantial differences in levels of income between societies do not in themselves invalidate this approach. However, the relative income…

  10. Low-cost airlines in Europe: Network structures after the enlargement of the European Union

    Directory of Open Access Journals (Sweden)

    Dudas Gabor

    2010-01-01

    Full Text Available The liberalization of the European air opened the strictly regulated European market, and contributed to the appearance and quick spread of the Low-Cost Carriers (LCCs. At the beginning of the 21st century the low cost traffic absolutely concentrated on the Western European market but after the enlargement of the European Union (EU LCCs started their operations in Eastern Europe enlarging and enriching the former evolved network structures. The aim of this paper is to trace the evolution of the route network as a result of EU expansion. During the study we came to the conclusion that in the time period after the EU enlargement the European LCC traffic showed dynamic development, route networks widened and the number of accessible destinations doubled. Comparing the LCCs network structures we defined three main characteristics, which represents the North-South flows, the West-East routes and the mixed network structure.

  11. The EU and ‘Enlargement Fatigue’: Why Has the European Union Not Been Able to Counter ‘Enlargement Fatigue’?

    Directory of Open Access Journals (Sweden)

    Anna Szolucha

    2010-05-01

    Full Text Available This article provides an up-to-date overview of the problems connected with European integration. It focuses on the phenomenon of ‘enlargement fatigue’ and examines its meaning as utilised by the media, EU officials and academics. The article argues that ‘enlargement fatigue’ is not a new concept since the EU has witnessed many 'symptoms' of fatigue at multiple times in its history. The two main arguments that are often presented in order to explain why the EU has not been able to counter ‘enlargement fatigue’, namely the insufficiently tight conditionality applied to prospective members and the EU's crisis of confidence and accountability after the failed attempt to introduce the Constitutional Treaty and prolonged Lisbon Treaty ratification process, are insufficient to explain why fatigue has been so persistent a phenomenon. This article argues that the EU's failure to develop a new vision of the organisation and adjust its structural design accordingly is a reason why the Union has not dealt successfully with fatigue. Such a vision would encompass notions of “variable geometry”, “avant-garde groups” and make European borders flexible and fuzzy.

  12. Migration strategies of the crisis-stricken youth in an enlarged European Union

    OpenAIRE

    Kahanec, Martin; Fabo, Brian

    2013-01-01

    This paper studies the migration response of the youth from new EU member states to disparate conditions in an enlarged European Union at the onset of the Great Recession. We use the Eurobarometer data and probabilistic econometric models to identify the key drivers of the intention to work in another member state of European Economic Area (EEA) and their expected duration. We find that migration intentions are high among those not married and among males with children, but both categories ar...

  13. The Eurosafe Forum 2003: Nuclear expertise and challenges of the enlargement of the European Union

    Energy Technology Data Exchange (ETDEWEB)

    Lacronique, Jean-Francois; Repussard, Jacques [Institut de Radioprotection et de Surete Nucleaire, IRSN, B.P. 17, F - 92262 Fontenay-aux-Roses Cedex (France); Hahn, Lothar [Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH, GRS, Schwertnergasse 1, D - 50667 Koeln (Germany)

    2003-07-01

    EUROSAFE is an international forum for discussions among experts from technical safety organisations, research institutes, safety authorities, utilities, the industry, public authorities and non-governmental organisations concerning the status of and recent achievements in nuclear installation safety, waste management, radiation safety and nuclear material security. The Eurosafe Forum 2003 - the fifth of its kind - was held at the Palais Brongniart in Paris on November 25 and 26, 2003. This year's theme was: 'Nuclear expertise and challenges of the enlargement of the European Union: speakers in the various European countries about the environmental scan before enlargement, development and structuring perspectives within the enlarged Europe'. The event brought together 445 experts and researchers from around the world (including 124 from Germany, 184 from France, 88 from Eastern Europe, as well as representatives from Korea, Japan, the United States, Canada, Cuba, and Armenia. The proceedings of the symposium can now be consulted online. The fifth edition of the forum focused on nuclear expertise and the challenge of EU-enlargement and the latest work carried out by GRS, IRSN and their partners from the European Union, Switzerland and Eastern Europe. Nuclear energy contributes approximately one third of European electricity production. A high level of nuclear safety is a priority for the countries of Europe. The technical safety organisations play an important role in contributing to that objective through appropriate approaches to major safety issues as part of their assessments and research activities. The challenges to nuclear safety are increasingly international. Changes in underlying technologies such as instrumentation and control, the impact of electricity market deregulation, demands for improved safety, the ageing of nuclear facilities, waste management, maintaining and improving scientific and technical knowledge and the need for greater transparency

  14. The Eurosafe Forum 2003: Nuclear expertise and challenges of the enlargement of the European Union

    International Nuclear Information System (INIS)

    Lacronique, Jean-Francois; Repussard, Jacques

    2003-01-01

    EUROSAFE is an international forum for discussions among experts from technical safety organisations, research institutes, safety authorities, utilities, the industry, public authorities and non-governmental organisations concerning the status of and recent achievements in nuclear installation safety, waste management, radiation safety and nuclear material security. The Eurosafe Forum 2003 - the fifth of its kind - was held at the Palais Brongniart in Paris on November 25 and 26, 2003. This year's theme was: 'Nuclear expertise and challenges of the enlargement of the European Union: speakers in the various European countries about the environmental scan before enlargement, development and structuring perspectives within the enlarged Europe'. The event brought together 445 experts and researchers from around the world (including 124 from Germany, 184 from France, 88 from Eastern Europe, as well as representatives from Korea, Japan, the United States, Canada, Cuba, and Armenia. The proceedings of the symposium can now be consulted online. The fifth edition of the forum focused on nuclear expertise and the challenge of EU-enlargement and the latest work carried out by GRS, IRSN and their partners from the European Union, Switzerland and Eastern Europe. Nuclear energy contributes approximately one third of European electricity production. A high level of nuclear safety is a priority for the countries of Europe. The technical safety organisations play an important role in contributing to that objective through appropriate approaches to major safety issues as part of their assessments and research activities. The challenges to nuclear safety are increasingly international. Changes in underlying technologies such as instrumentation and control, the impact of electricity market deregulation, demands for improved safety, the ageing of nuclear facilities, waste management, maintaining and improving scientific and technical knowledge and the need for greater transparency

  15. CONNECTING THE ENLARGEMENT PROCESS WITH THE EUROPEANIZATION THEORY (THE CASE OF TURKEY

    Directory of Open Access Journals (Sweden)

    Teodor Lucian Moga

    2010-03-01

    Full Text Available Europeanization is one of the theoretical instruments which had a vital influence on candidate countries for EU membership. Due to its aspirations of becoming member of the European Union (EU and in its attempt to fulfil the Copenhagen criteria, Turkey is trying to comply with the EU acquis communautaire. The aim of this paper is to assess the effects of the Europeanization process on the countries subject to EU enlargement strategy, with a special focus on Turkey, particularly since the country received the EU candidate status in 1999. This paper has been organized in the following way: firstly, it points out how both the traditional Europeanization and the enlargement led Europeanization have been depicted in the work of several important scholars; secondly, by offering a short overview of Turkey’s foreign relations vis-à-vis its neighbourhood, especially in the last decade, it examines how the mechanism of Europeanization largely influenced the country’s diplomatic culture. Traditionally, Turkey has been attuned to hard security issues and architectures. However, the Turkish foreign policy strategy emphasised in thepast years the Venus side of things in many settings in line with EU requirements.

  16. 2004 winter meeting: nuclear power and the continuity of supply in the enlarged European Union

    International Nuclear Information System (INIS)

    Anon.

    2004-01-01

    This year's Winter Meeting organized by the Deutsches Atomforum e.V. focused on Nuclear Energy and Safety of Supply in the Enlarged European Union. Numerous participants from Germany and abroad discussed contributions from politics, industry, and science in Berlin, February 4 to 5, 2004. The general understanding was that a secure, economically viable and non-polluting supply of energy for Europe and the European Union was indispensable, and that the power industry faced major projects as a result of the foreseeable need to build new power plants, or replace decommissioned old plants, of 40,000 MW generating capacity in Germany and 200,000 MW in Europe. (orig.)

  17. The Border-making Policy of the European Union: Eastern Enlargement

    Directory of Open Access Journals (Sweden)

    Lika Mkrtchyan

    2012-12-01

    Full Text Available Having no internal borders, what is a border for the European Union (EU? Which criteria does this powerful organization pursue in its decision-making on further expansion: geographical, political, cultural, economic or all of these? What is the profi t of the Union in advancing its external borders to the east? And why to the east and not the south or west across the Atlantic? Does it still mean that there is the reason for enlarging eastward based on the geographical belonging to Europe? This paper discusses the expansion of the European Union to the east with the main focus on its political and economic aspects of integration. The fi rst part includes introduction to the concept of Europe, historic background about the formation of the united Europe in terms of geography, culture, politics and economy, juxtaposing opinions and viewpoints of different experts and political scientists on “what is Europe?” and what are the core issues of its enlargement. The second and third parts are dedicated to the advantages and disadvantages of European Integration for both parties concerned – the EU and the candidate/member state, in the case of the former having its own “demarcation policy” towards certain regions of the continent when it comes to unifi cation. And the fourth part is about the communication and miscommunication of the informative bodies of the European Union that are responsible for public awareness on any process that goes on within the European family. The lack of information results in the ignorance of citizens of European and partner countries, which, of course, refl ects on the further processes of expansion on the political level and cultural perception and mentality on the social level. The conclusion sums up the research, and the bibliography lists the books, articles, monographs and Internet sources used in the course of the study.

  18. The Eurosafe Forum 2003: Nuclear expertise and challenges of the enlargement of the European Union

    Energy Technology Data Exchange (ETDEWEB)

    Lacronique, Jean-Francois; Repussard, Jacques (eds.) [Institut de Radioprotection et de Surete Nucleaire, IRSN, B.P. 17, F - 92262 Fontenay-aux-Roses Cedex (France); Hahn, Lothar (ed.) [Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH, GRS, Schwertnergasse 1, D - 50667 Koeln (Germany)

    2003-07-01

    EUROSAFE is an international forum for discussions among experts from technical safety organisations, research institutes, safety authorities, utilities, the industry, public authorities and non-governmental organisations concerning the status of and recent achievements in nuclear installation safety, waste management, radiation safety and nuclear material security. The Eurosafe Forum 2003 - the fifth of its kind - was held at the Palais Brongniart in Paris on November 25 and 26, 2003. This year's theme was: 'Nuclear expertise and challenges of the enlargement of the European Union: speakers in the various European countries about the environmental scan before enlargement, development and structuring perspectives within the enlarged Europe'. The event brought together 445 experts and researchers from around the world (including 124 from Germany, 184 from France, 88 from Eastern Europe, as well as representatives from Korea, Japan, the United States, Canada, Cuba, and Armenia. The proceedings of the symposium can now be consulted online. The fifth edition of the forum focused on nuclear expertise and the challenge of EU-enlargement and the latest work carried out by GRS, IRSN and their partners from the European Union, Switzerland and Eastern Europe. Nuclear energy contributes approximately one third of European electricity production. A high level of nuclear safety is a priority for the countries of Europe. The technical safety organisations play an important role in contributing to that objective through appropriate approaches to major safety issues as part of their assessments and research activities. The challenges to nuclear safety are increasingly international. Changes in underlying technologies such as instrumentation and control, the impact of electricity market deregulation, demands for improved safety, the ageing of nuclear facilities, waste management, maintaining and improving scientific and technical knowledge and the need for greater

  19. The enlargement of the European Union. Effects on trade and emissions of greenhouse gases

    International Nuclear Information System (INIS)

    Zhu, Xueqin; Van Ierland, Ekko

    2006-01-01

    With the gradual accession of various Central and Eastern European Countries (CEECs) to the European Union (EU), international trade between the EU and the CEECs will change as a result of trade liberalisation and the mobility of production factors within the EU. The EU and most of the CEECs have already committed themselves to reduce by 2008-2012 their emissions of greenhouse gases (GHGs) by 8% compared to the 1990 level. This paper reports on an investigation of the potential consequences of the enlargement of the EU and of the emission reduction target set by the Kyoto Protocol on the sectoral production patterns and international trade. A comparative-static general equilibrium model was developed to examine the impacts under different scenarios. For illustrative purposes, two regions (the EU and the CEECs) and three categories of goods and services (agricultural goods, industrial goods, and services) were included. The model was calibrated by the 1998 data. The model was subsequently applied to study the effects of free trade, the mobility of factors and the environmental constraints on production and international trade in light of the enlargement of the EU. We show that in this specific context, free trade is beneficial to economic welfare and does not necessarily increase emissions of greenhouse gases. The mobility of factors also increases economic welfare, but in the case of fixed production technology it may harm the environment through more emissions of GHGs. (author)

  20. The European Commission in the power relations of the European Union after the 2004–07 enlargement

    Directory of Open Access Journals (Sweden)

    Ekaterina Ostrovskaya

    2014-05-01

    Full Text Available pplying a comparative perspective, this article argues that the current crisis of European Union integration cannot be resolved by member states either transferring additional competences to the EU level or strengthening the intergovernmental dimension of integration. The systemic character of the ongoing process is weakening the institutional structure, which affects both the institutions and their power relations. The European Commission (EC, once a highly independent supranational actor on the eve of the integration process in the 1950s, now faces growing competition from intergovernmental elements in the institutional balance. The theoretical approach of historical neo-institutionalism offers new, useful insights into this research area. The articles uses this theory to analyze the EC’s evolution since the time of its creation in the form of the High Authority of the European Coal and Steel Community, focusing on the links between the gradual changes in its internal structure and its institutional position. Although the phenomenon of “path dependence” was initially present in the EC’s internal systems, the later development of its competences in the institutional balance provoked member states to limit the commission’s activities in the second half of the 1960s. First attempts were made mainly by appointing weak presidents, but the later reform of the EC’s internal structure, undertaken by Neil Kinnock in the beginning of the 21st centry, directed its further structural development as a more technocratic institution. Consequently, the EC was not able to pursue its aims effectively in preparing for its enlargement to include Central and Eastern Europe. The increased heterogeneity of the member states after the 2004–07 enlargement also weakened the EC’s position in the institutional balance, diminishing its traditional function as the “engine of integration.”

  1. Future systems for regional defence: The case in an enlarged European Union. Report on working group 3

    International Nuclear Information System (INIS)

    1998-01-01

    Report deals with the future systems for regional defense in case of an enlarged European Union. In the frame of security issues the future of nuclear arms control and disarmament if of concern. The implications of NATO expansion to the east and desirability of establishing a nuclear-weapon-free-zone from the Baltic to the Black Sea are discussed at length

  2. The fifth wave of the European Union enlargement: pro et contra

    Directory of Open Access Journals (Sweden)

    Batorshina Irina

    2011-09-01

    Full Text Available This article analyses the principal complex of economic and political motivations of the states of Central and Eastern Europe and the EU members related to the EU enlargement towards the East. Special attention is paid to the discussion on the reasonableness of the EU enlargement and the positions of certain EU members.

  3. THE FINANCIAL SETTLEMENT IN THE ENLARGEMENT OF THE EUROPEAN UNION: LESSONS FOR ROMANIA?

    Directory of Open Access Journals (Sweden)

    Alan Mayhew

    2003-07-01

    Full Text Available At the end of every European Union accession negotiation, there is a fight about finance. Yet finance is by no means the most important element of the negotiations. Matters affecting the vital interests of new and old members like the free movement of labour or the representation of the new member state in the institutions of the Union are usually far more important in the longer term. But it is easier for politicians to talk to voters about money than about policy. The budgetary negotiations in this first enlargement to the countries of Central and Eastern Europe were perhaps more important in that these are relatively poor countries compared to the Union average per capita gross domestic product. They all will have to invest heavily in transport and environmental infrastructure in the coming decades in order to catch up with the standards of the EU-15 and support higher economic growth and development. Assuming responsible macro-economic policy in the new member states, EU budgetary transfers can speed up this investment process considerably, allowing these countries to catch up with the old member states in terms of per capita income more quickly. Higher transfers to the new member states means of course larger net budgetary contributions for the old member states (EU-15. This comes at a time when budget deficits are high and rising throughout the EURO-zone and when member states are making politically controversial cuts in social spending. The fiscal discipline involved in membership of the monetary union and implementation of the Broad Economic Policy Guidelines therefore means that the existing member states of the Union are not keen to see their net budgetary position with Brussels deteriorate or even their gross contributions to the budget rise. This paper investigates the background to the budget negotiations and the political economy behind them.

  4. The impact of citizenship on intermarriage: Quasi-experimental evidence from two European Union Eastern enlargements

    Directory of Open Access Journals (Sweden)

    Davide Azzolini

    2017-04-01

    Full Text Available Background: According to assimilation theory, the more immigrants are integrated within host countries the more likely they are to intermarry. However, status exchange theory argues instead that when integration is low, immigrants may use intermarriage as a means of improving their integration prospects in host countries, in which case an increase in levels of integration would reduce immigrants' propensity to intermarry. Objective: To test these two hypotheses, this paper assesses the causal effect of a positive shift in immigrants' level of integration, namely the acquisition of citizenship, on intermarriage in Italy. Over the past 20 years Italy has experienced an unprecedented growth in intermarriage involving primarily Eastern European women. Methods: We study two EU Eastern enlargements, following which citizens of the new EU member countries became EU citizens and thus experienced a marked improvement in their legal status. We apply the synthetic control method to data on marriages between native men and foreign women. Results: We find that the acquisition of citizenship has a significant negative impact on immigrant women's propensity to marry native men. That impact is much greater for immigrants coming from less affluent countries. Conclusions: Our results support the status exchange hypothesis. This can be explained by the poor socioeconomic integration and precarious legal status of immigrants in Italy. Contribution: The growth of intermarriage per se cannot be seen as an indicator of greater immigrant integration. The negative impact of citizenship acquisition on immigrants' propensity to intermarry also calls for a rethinking of the role of institutions such as marriage and citizenship in the process of immigrant integration.

  5. Editorial Foreword: The Internal Dynamics of the Enlarged Single European Market

    Directory of Open Access Journals (Sweden)

    Ruth Wittlinger

    2009-12-01

    Full Text Available This Special Issue consists of a small selection of the wide range of papers which were delivered at the seminars. It can thus only provide a snapshot. We have, however, tried to ensure that the choice of the papers included in this volume also reflects the fact that it was academics AND practitioners who contributed to the overall success of the series. Whereas the first five contributors (Schweiger, de la Porte, Funk, Allen and Aldred, Pogátsa examine their various topics from an academic perspective, the last two papers (Galgóczi and Medhurst/Tortolano provide assessments of the impact of the Single European Market on Central and Eastern European and wider EU member state economies and societies from a trade union perspective.

  6. NATO Enlargement

    National Research Council Canada - National Science Library

    Gallis, Paul E

    2003-01-01

    This report provides a brief summary of the last round of NATO enlargement. The report analyzes the key military and political issues in the debate over seven prospective members named at NATO's Prague summit...

  7. Patterns and determinants of business cycle synchronization in the enlarged European Economic and Monetary Union

    Directory of Open Access Journals (Sweden)

    Iulia SIEDSCHLAG

    2010-06-01

    Full Text Available This paper provides empirical evidence about the degree of business cycle synchronization between the euro area countries and eight new European Union member states. We analyze the direct and indirect effects of similarity of economic structures and trade intensity on the co-movement of fluctuations of economic activity across these countries and find that bilateral similarity of economic structures and trade intensity were positively and significantly associated with business cycle correlations. This result is robust to different estimation techniques. Similarity of economic structures had an additional indirect positive effect on business cycle synchronization via its positive effect on trade intensity. The bilateral business cycle correlations are found to be endogenous with respect to bilateral similarity of economic structures and bilateral trade intensity suggesting that the new European Union countries will better satisfy the Optimum Currency Area criteria after the adoption of the euro.

  8. Fiscal policy surveillance in the enlarged European Union: Procedural checks or simple arithmetic?

    NARCIS (Netherlands)

    Groenendijk, Nico; Batten, Jonathan A.; Kearney, Colm

    2006-01-01

    In its recommendation on the 2004 update of the Broad Economic Policy Guidelines (BEPGs), the European Commission (2004) issued country-specific recommendations for fiscal policy in the Central and Eastern European (CEE) countries that have recently joined the European Union (EU) (henceforth the

  9. The share of renewable energy in the EU. Country Profiles. Overview of Renewable Energy Sources in the Enlarged European Union

    International Nuclear Information System (INIS)

    2004-01-01

    The promotion of renewable energy has an important role to play in addressing the growing dependence on energy imports in Europe and in tackling climate change. Since 1997, the Union has been working towards the ambitious target of a 12% share of renewable energy in gross inland consumption by 2010. In 1997, the share of renewable energy was 5.4%; by 2001 it had reached 6%. This Staff Working Document gives an overview of the different situations of renewable energy sources in the European Union. It includes part of the formal report that the Commission is required to make under Article 3 of Directive 2001/77/EC on electricity from renewable energy sources, and it completes the overall picture with information at a country level on the heat produced from renewable energies and biofuels in the transport sector. This Staff Working Document complements the Communication on 'The share of Renewable Energy sources in the EU'. Data is based on different sources. Firstly, on the reports from Member States on national progress in achieving the targets on electricity from renewable energy sources. Secondly, on a study launched by the Commission on the evolution of renewable energy sources. And thirdly, on a variety of sources like the European Barometer of renewable energies, data from the industry, etc. With the enlargement of the European Union, the new Member States are required to adopt the RES-E Directive (renewable energy sources for electricity) by 1 May 2004. In the accession treaty, national indicative targets are set and the overall renewable electricity target for the enlarged Union will therefore be 21% of gross electricity consumption by 2010. The Commission has the legal obligation to report on the degree of achievement of new Member States' targets by 2006. Although it is too early to assess RES-policy in the new Member States due to very recently adopted regulations, this document also includes national information on the States now joining the European Union

  10. EU Enlargement

    DEFF Research Database (Denmark)

    Pedersen, Peder J.; Pytlikova, Mariola

    We look at migration flows from 8 Central and Eastern European Countries (CEECs) to 5 Nordic countries over the years 1985 - 2005 and we can exploit a natural experiment that arose from the fact that while Sweden opened its labour market from the day one of the 2004 EU enlargement, the other Nordic...... countries chose a transition period in relation to the "new" EU members. We employ a differences-in-differences estimator in our analysis. The results show that the estimated effect of the opening of Swedish labour market in 2004 on migration is insignificantly different from zero. Further, we...... are interested in the overall effect of the "EU entry" on migration. Therefore we look at migration flows from CEECs during the first round EU enlargement towards CEECs in 2004 and compare them with migration flows from Bulgaria and Romania. We again used a DD estimator in our analysis. The estimated effect...

  11. Czech-German Cross-Border Cooperation in the enlarged European Union

    Czech Academy of Sciences Publication Activity Database

    Houžvička, Václav

    2005-01-01

    Roč. 3, č. 1 (2005), s. 1-3 ISSN 1214-7567 R&D Projects: GA AV ČR(CZ) IBS7028301 Institutional research plan: CEZ:AV0Z70280505 Keywords : European Union * local elites * cross/border cooperation Subject RIV: AO - Sociology, Demography

  12. Supply-chain trade and labor market outcomes : The case of the 2004 European Union enlargement

    NARCIS (Netherlands)

    Kaplan, Lennart C.; Kohl, Tristan; Martínez-Zarzoso, Inmaculada

    2018-01-01

    The structure of international trade is increasingly characterized by fragmentation of production processes and trade policy. Yet, how trade policy affects supply-chain trade is largely unexplored territory. This paper shows how the accession of 10 Central and Eastern European Countries (CEECs) to

  13. Fifth Situation Report - Radioactive Waste Management in the Enlarged European Union

    International Nuclear Information System (INIS)

    Webster, S.

    2003-02-01

    The present report is the fifth in the series of reports on radioactive waste management in the European Union (EU). It presents, in the form of tables, the status in current EU Member States and in Candidate Countries of Central and Eastern Europe at the end of the year 2000. The fourth situation report was published in January 1999 and contained an in-depth evaluation of the situation and prospects for radioactive waste management in the Community, including such topics as waste generation, financing, transport, research and social issues. The report contains a comprehensive set of tables of waste generation, storage, disposal and predicted trends in the various waste categories, based on the status at the end of 1994. In comparison, the present report is an interim re-evaluation only and concentrates on waste quantities at the end of the year 2000, though it also presents a summary of national strategies and other pertinent information. (author)

  14. The European crisis and global economy dynamics: Continental enlargement versus Atlantic opening

    Directory of Open Access Journals (Sweden)

    Mendonça António

    2014-01-01

    Full Text Available The fundamental idea we discuss in this paper is that the failure of Europe to deal with the international crisis is due, first and foremost, to the deepening of a more specific crisis that affected the very process of European integration and developed through two main channels: one, broader, linked to the erosion of the original driving forces underpinning integration in Europe; another, more circumscribed, linked to the malfunctioning of the euro as an internal adjustment mechanism of the currency zone. To deal with these structural dimensions of the crisis, we put forward a model of a Global Europe against the model of Continental Europe that has dominated the integration process until now and in this alternative framework we discuss the potential role of Portugal and of the Community of Portuguese Speaking Countries.

  15. CHANGING FROM WITHIN? THE INTRA-ORGANIZATIONAL DYNAMICS OF EU ENLARGEMENT

    Directory of Open Access Journals (Sweden)

    Velibor JAKOVLESKI

    2015-12-01

    Full Text Available This paper opens up the black box of enlargement, focusing on how the intra-organizational relationships among the Council of the European Union, the European Commission, and the European Parliament affect the process of enlargement. Formally speaking, enlargement is an intergovernmental process, suggesting that member states are firmly in control of its outcomes. However, the EU’s supranational actors, specifically the European Parliament and European Commission also attempt to influence enlargement at various stages. I posit that the process of enlargement to the Western Balkans has evolved, influenced by changing constraints which are operating on the aforementioned actors. The added value of this work is in disaggregating the enlargement process based on its institutionalized relationships in both a vertical and horizontal dimension. It provides a supply-side argument for how enlargement policy has evolved from within the EU, rather than simply as a function of external factors.

  16. Enlarged Heart

    Science.gov (United States)

    ... rheumatic fever, a heart defect, infections (infectious endocarditis), connective tissue disorders, certain medications or radiation treatments for cancer, your heart may enlarge. Disease of the heart ...

  17. EU ENLARGEMENT AT A CROSSROADS

    Directory of Open Access Journals (Sweden)

    Andreea Cătălina Paul

    2012-06-01

    Full Text Available The present article aims to explore the general theme of the EU enlargement strategy in the new 2012 European context. Until now, the EU’s enlargement strategy has yielded impressive results. It succeeded in transforming ten central and eastern European countries from post-communism confusion into open-market, mature and effective systems of democratic governments, and even on the economic front, they have also made astonishing progress. It is no doubt that people in the new EU countries live better then before. In this context, the EU must continue the enlargement process to help stabilize the Balkan region that lie beyond its expanded eastern border. No one can deny that major issues concerning western Balkan countries’ accession are still on the table, and they even exert a geopolitical influence of sorts. This makes it all the more important to see stability and regional co-operation there are strategically vital. An all-out effort must now be made to complete the enlargement process and ensure there is no strategic vacuum. This article provides the framework of analyses for the EU problems and the challenges for the Balkans governments as for Brussels.

  18. Enlarged prostate

    Science.gov (United States)

    ... for drugs that may make your symptoms worse : SAW PALMETTO Many herbs have been tried for treating an enlarged prostate. Many men use saw palmetto to ease symptoms. Some studies have shown that ...

  19. Gingival Enlargement

    Science.gov (United States)

    ... cover the crowns of the teeth causing periodontal (gum) disease (due to difficulty in keeping the teeth clean) ... localized and/or generalized gingival enlargement such as pregnancy, hormonal imbalances, and leukemia. To the right is ...

  20. Enlarged adenoids

    Science.gov (United States)

    ... lips Dry mouth Persistent runny nose or nasal congestion Enlarged adenoids may also cause sleep problems. A ... in the mouth or by inserting a flexible tube (called an endoscope) placed through the nose. Tests ...

  1. SOLID-DER. Reaching large-scale integration of Distributed Energy Resources in the enlarged European electricity market

    International Nuclear Information System (INIS)

    Van Oostvoorn, F.; Ten Donkelaar, M.

    2007-05-01

    The integration of DER (distributed energy resources) in the European electricity networks has become a key issue for energy producers, network operators, policy makers and the R and D community. In some countries it created already a number of challenges for the stability of the electricity supply system, thereby creating new barriers for further expansion of the share of DER in supply. On the other hand in many Member States there exists still a lack of awareness and understanding of the possible benefits and role of DER in the electricity system, while environmental goals and security of supply issues ask more and more for solutions that DER could provide in the future. The project SOLID-DER, a Coordination Action, will assess the barriers for further integration of DER, overcome both the lack of awareness of benefits of DER solutions and fragmentation in EU R and D results by consolidating all European DER research activities and report on its common findings. In particular awareness of DER solutions and benefits will be raised in the new Member States, thereby addressing their specific issues and barriers and incorporate them in the existing EU DER R and D community. The SOLID-DER Coordination Action will run from November 2005 to October 2008

  2. How current are EURATOM provisions on nuclear supply and ownership in view of the European Union's enlargement?

    International Nuclear Information System (INIS)

    Bouquet, A.

    2001-01-01

    This contribution is mainly based on two papers presented at nuclear law conferences in 1998 and 2001, respectively setting out the special provisions governing supplies of nuclear fuels to the European Union (Chapter 6 of the Treaty establishing the European Atomic Energy Community, hereinafter referred to as the 'Euratom Treaty') and the right of ownership of the Euratom Community (Chapter 8 of the Euratom Treaty). These special Treaty provisions cannot be compared to anything observed in other legal systems. Hence, with their introduction into the legal systems of the new European Union member states, the question arises as to how current these provisions are and how they have been implemented in practice. Two of the fundamental objectives of the Euratom Treaty most relevant in this field are to ensure that all users in the Community receive a regular and equitable supply of ores and nuclear fuels (Article 2d Euratom) and to exercise the Community's right of ownership with respect to special fissile materials (Article 2f Euratom). Furthermore, the objectives of ensuring the establishment of the basic installations necessary for the development of nuclear energy in the Community (Article 2c Euratom), of safeguarding that material is not diverted from its intended use (Article 2e Euratom), of establishing a common market (Article 2g Euratom) and of maintaining external relations (Article 2h Euratom) can be relevant to nuclear trade and to the Supply Agency's action. The Treaty's philosophy with regard to supply and ownership is the result of a delicate compromise between public authority interventionism and a more free market approach. The interventionism resulted in a monopolistic system of supplies (exclusive right to conclude contracts, right of option, public authority ownership), whereas the free market approach brought about the commercial organisation of the entity responsible for the implementation of supply provisions (separate legal entity, market

  3. Genişlemelerle Birlikte Avrupa Birliği Bakanlar Konseyi’nde Oylama Gücü Dağılımı(Voting Power Distribution With The Enlargements In The Council of The European Union

    Directory of Open Access Journals (Sweden)

    Hatice Burcu ESKİCİ

    2013-12-01

    Full Text Available Nowadays, enlargement is one of the most important issue for European Union. The situation that makes this issue important is the influence of membership of the candidate states on the voting power distribution. With the enlargements, European Union decision-making processes were regulated several times. The last regulation to the European Union voting system was brought by the Treaty of Lisbon. In this study, voting power distribution in Council of the European Union is evaluated for candidate states and member states considering the acts adopted by the Treaty of Lisbon and determined as candidate states determined as Turkey, Croatia, Iceland, Former Yugoslav Republic of Macedonia. In the analysis, member states are grouped the according to the enlargement of the EU and the effect of the states that take part in these groups on the decision and changes of voting power are calculated using Banzhaf power index for power measurement.

  4. National responsibility in an enlarged European Union?; Nationellt ansvar foer anvaent kaernbraensle i en utvidgad Europeisk Union?

    Energy Technology Data Exchange (ETDEWEB)

    Cramer, Per; Stendahl, Sara; Erhag, Thomas [Dept. of Law, School of Business, Economics and Law, Goeteborg Univ. (Sweden)

    2007-04-15

    -proliferation aspects. The political decision to take part in such international cooperation lies however without any doubt within the national competence. In the European Union the question about responsibility for spent nuclear fuel is not directly regulated. Common legislation initiatives from the commission concerning methods for disposal and storage of spent nuclear fuel has been blocked by member states. The EURATOM-treaty and the EU treaty have a potential reach to national regulation about handling of nuclear wastes and spent nuclear fuel. It should also be noted that there is no binding community legislation where the principle of national responsibility comes to expressions, although the the national legislation competence in the area is expressed in miscellaneous political documents. There exists a hypothetical possibility that the question about the member states' right to maintain a principle of national responsibility can be examined of the EU Court of Justice.

  5. THE CRUCIAL THEMES OF EU ENLARGEMENT

    Directory of Open Access Journals (Sweden)

    Jacques Pelkmans

    2001-12-01

    Full Text Available This article provides a critical review of the “terms” of the ongoing EU enlargement, in the light of the European public interest. The European public interest ought to include the prospective (Central European members, within a perspective of an enlarged Union in 2010, or so. The following forms a personalised summary of a major report published (in Dutch in September 2001 by the WRR in The Hague (a think-tank, formally under the Dutch Prime Minister, but by statute fully independent. The author was one of the lead-writers of this report. The present article merely focuses on the policy recommendations of the report. It is hoped that these kinds of critical analyses will help to stimulate solid policy debate on the EU in Romania, on the road to EU membership. The article discusses why the notion of a “core-acquis” would improve the enlargement strategy; the application of the core acquis to the internal market, environment and justice and home affairs; judicial and administrative capacity; accession to “euro-land”; the rapid reform of the CAP; a reform of “cohesion” approaches; and a note on the EU budgetary implications.

  6. Public-Elite Gap on European Integration : The Missing Link between Discourses about EU Enlargement among Citizens and Elites in Serbia

    NARCIS (Netherlands)

    Kortenska, E.G.; Sircar, I.; Steunenberg, B.

    2016-01-01

    Enlargement is often regarded as an elite-driven process, which does not or not sufficiently include the views of ordinary citizens. At the same time, support for integration has been eroding over the last decade, contributing to a public-elite gap in preferences towards the process. This paper

  7. Enlarged prostate - after care

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000398.htm Enlarged prostate - after care To use the sharing features on this page, please enable JavaScript. The prostate is a gland that produces the fluid that ...

  8. INTEGRATING ROMA IN MODERN EUROPEAN SOCIETY. NEW CHALLENGES, NEW OPPORTUNITIES. AN OVERVIEW OF THEIR PAST, PRESENT AND FUTURE IN THE LIGHT OF AN ENLARGED EUROPE

    Directory of Open Access Journals (Sweden)

    Silviu COSTACHIE

    2017-11-01

    Full Text Available The Roma population, with approximately 10 million people, is the largest minority of Europe. Since the end of the communist era in Eastern Europe, mass emigration has occurred, mainly to Western Europe. Today across Western Europe the Roma still face huge problems in regard of discrimination and exclusion. A general change in the way they are perceived is necessary. In the last years, the European Union have put the Roma questions on the forefront of their discussions. Nevertheless, the situation of the minority is still very precarious and demands more concrete research and action.

  9. Nuclear policies in Central Europe. Environmental policy and enlargement of the European Union: Austria's policies towards Nuclear Reactors in neighboring countries

    International Nuclear Information System (INIS)

    Getzner, M.

    2003-01-01

    Austria's anti-nuclear policies are rooted in the successful anti-nuclear referendum on the Zwentendorf nuclear power plant (Lower Austria) in 1978 and the great impact of the Chernobyl catastrophe on Austria in 1986. Since about 1990, official Austria has pursued anti-nuclear policies not only at home but also abroad. In particular, reactors in Central and Eastern European Countries (CEEC) are the focal points of Austria's foreign anti-nuclear policies. Strategies include increasing nuclear safety, promoting energy efficiency and sustainable energy sources (such as renewable resources), and extending international legal frameworks to account for nuclear safety. Involvement in domestic energy issues in other countries is not an easy task, and while Austrian policy makers have had some success in increasing awareness of nuclear safety in Europe, they have also made a number of strategic mistakes. Notwithstanding real and substantiated concerns regarding nuclear safety, Austrian policies have lost credibility during recent years. This book explores the history and the development of Austrian anti-nuclear policies, and discusses the political economy of such policies. Particular emphasis is laid on the 2002 referendum against the Temelin reactor in the neighboring Czech Republic. (orig.)

  10. Enlarged Adenoids (For Parents)

    Science.gov (United States)

    ... frequent "sinus" symptoms ongoing middle ear infections or middle ear fluid in a school-aged child If enlarged adenoids are suspected, the doctor may ... apnea repeated infections frequent sinus infections ear infections, ... your child's adenoids removed is especially important if repeated infections ...

  11. EMODNet Bathymetry - building and providing a high resolution digital bathymetry for European seas

    Science.gov (United States)

    Schaap, D.

    2016-12-01

    Access to marine data is a key issue for the EU Marine Strategy Framework Directive and the EU Marine Knowledge 2020 agenda and includes the European Marine Observation and Data Network (EMODnet) initiative. The EMODnet Bathymetry project develops and publishes Digital Terrain Models (DTM) for the European seas. These are produced from survey and aggregated data sets that are indexed with metadata by adopting from SeaDataNet the Common Data Index (CDI) data discovery and access service and the Sextant data products catalogue service. SeaDataNet is a network of major oceanographic data centres around the European seas that manage, operate and further develop a pan-European infrastructure for marine and ocean data management. SeaDataNet is also setting and governing marine data standards, and exploring and establishing interoperability solutions to connect to other e-infrastructures on the basis of standards such as ISO and OGC. The SeaDataNet portal provides users a number of interrelated meta directories, an extensive range of controlled vocabularies, and the various SeaDataNet standards and tools. SeaDataNet at present gives overview and access to more than 1.8 million data sets for physical oceanography, chemistry, geology, geophysics, bathymetry and biology from more than 100 connected data centres from 34 countries riparian to European seas. The latest EMODnet Bathymetry DTM has a resolution of 1/8 arcminute * 1/8 arcminute and covers all European sea regions. Use is made of available and gathered surveys and already more than 13.000 surveys have been indexed by 27 European data providers from 15 countries. Also use is made of composite DTMs as generated and maintained by several data providers for their areas of interest. Already 44 composite DTMs are included in the Sextant data products catalogue. For areas without coverage use is made of the latest global DTM of GEBCO who is partner in the EMODnet Bathymetry project. In return GEBCO integrates the EMODnet

  12. Mapping ecosystem services provided by benthic habitats in the European North Atlantic Ocean

    Directory of Open Access Journals (Sweden)

    Ibon eGalparsoro

    2014-07-01

    Full Text Available Mapping and assessing the ecosystem services provided by benthic habitats are a highly valuable source of information for understanding their current and potential benefits to society. The main objective of this investigation is to assess and map the ecosystem services provided by benthic habitats of the European North Atlantic Ocean, in the context of Mapping and Assessment of Ecosystems and their Services (MAES programme, the European Biodiversity Strategy and the implementation of the Marine Strategy Framework Directive. In total, 62 habitats have been analysed in relation to 12 ecosystem services over 1.7 million km2. Results indicated that more than 90% of the mapped area provides biodiversity maintenance and food provision services; meanwhile grounds providing reproduction and nursery services are limited to half of the mapped area. Benthic habitats generally provide more services closer to shore than offshore and in shallower waters. This gradient is likely to be explained by difficult access (i.e. distance and depth and lack of scientific knowledge for most of the services provided by distant benthic habitats. This research has provided a first assessment of the benthic ecosystem services at Atlantic European scale, with the provision of ecosystem services maps and their general spatial distribution patterns. Related to the objectives of this research, the conclusions are: (i benthic habitats provide a diverse set of ecosystem services, being the food provision and biodiversity maintenance services the ones that are more extensively represented. In addition, other regulating and cultural services are provided in a more limited area; and (ii the ecosystem services assessment categories are significantly related to the distance to the coast and with depth (higher near the coast and in shallow waters.

  13. EMODNet Bathymetry - building and providing a high resolution digital bathymetry for European seas

    Science.gov (United States)

    Schaap, Dick M. A.

    2016-04-01

    Access to marine data is a key issue for the EU Marine Strategy Framework Directive and the EU Marine Knowledge 2020 agenda and includes the European Marine Observation and Data Network (EMODNet) initiative. EMODNet aims at assembling European marine data, data products and metadata from diverse sources in a uniform way. The EMODNet data infrastructure is developed through a stepwise approach in three major phases. Currently EMODNet is entering its 3rd phase with operational portals providing access to marine data for bathymetry, geology, physics, chemistry, biology, seabed habitats and human activities, complemented by checkpoint projects, analyzing the fitness for purpose of data provision. The EMODNet Bathymetry project develops and publishes Digital Terrain Models (DTM) for the European seas. These are produced from survey and aggregated data sets that are indexed with metadata by adopting from SeaDataNet the Common Data Index (CDI) data discovery and access service and the Sextant data products catalogue service. SeaDataNet is a network of major oceanographic data centers around the European seas that manage, operate and further develop a pan-European infrastructure for marine and ocean data management. SeaDataNet is also setting and governing marine data standards, and exploring and establishing interoperability solutions to connect to other e-infrastructures on the basis of standards such as ISO and OGC. The SeaDataNet portal provides users a number of interrelated meta directories, an extensive range of controlled vocabularies, and the various SeaDataNet standards and tools. SeaDataNet at present gives overview and access to more than 1.8 million data sets for physical oceanography, chemistry, geology, geophysics, bathymetry and biology from more than 100 connected data centers from 34 countries riparian to European seas. The latest EMODNet Bathymetry DTM has a resolution of 1/8 arc minute * 1/8 arc minute and covers all European sea regions. Use is made of

  14. Regional European Specialization and Concentration in Central and Eastern Europe

    Directory of Open Access Journals (Sweden)

    Valentin Neculita

    2015-09-01

    Full Text Available Enlargement has become a fundamental priority of the European Union after the 90’s. Up to now seven rounds have been held for enlarging the Community which initially was made up of six Member States (Belgium, Germany, France, Italy, Luxembourg, Netherlands. Among all EU enlargements, the eastward enlargement from 2004 was the biggest challenge, both due to the number of new Member States which joined - the number of EU inhabitants increasing to approximately from 380 to 485 million, but also due to the difference of Gross Domestic Product between the old and new EU members. This paper aims to provide insights in European integration and absorption of European funds into the newest that joined the European Union. The paper proposes an analysis of integration and specialization in Eastern Europe by means of data and statistics provided by European and national statistics institutions.

  15. EMODNet Bathymetry - building and providing a high resolution digital bathymetry for European seas

    Science.gov (United States)

    Schaap, Dick M. A.

    2015-04-01

    Access to marine data is a key issue for the implementation of the EU Marine Strategy Framework Directive (MSFD). The EU communication 'Marine Knowledge 2020' underpins the importance of data availability and harmonising access to marine data from different sources. The European Marine Observation and Data Network (EMODnet) is a long term marine data initiative from the European Commission Directorate-General for Maritime Affairs and Fisheries (DG MARE) underpinning the Marine Knowledge 2020 strategy. EMODnet is a consortium of organisations assembling European marine data, data products and metadata from diverse sources in a uniform way. The main purpose of EMODnet is to unlock fragmented and hidden marine data resources and to make these available to individuals and organisations (public and private), and to facilitate investment in sustainable coastal and offshore activities through improved access to quality-assured, standardised and harmonised marine data which are interoperable and free of restrictions on use. The EMODnet data infrastructure is developed through a stepwise approach in three major phases. Currently EMODnet is in the 2nd phase of development with seven sub-portals in operation that provide access to marine data from the following themes: bathymetry, geology, physics, chemistry, biology, seabed habitats and human activities. EMODnet development is a dynamic process so new data, products and functionality are added regularly while portals are continuesly improved to make the service more fit for purpose and user friendly with the help of users and stakeholders. The EMODnet Bathymetry project develops and publishes Digital Terrain Models (DTM) for the European seas. These are produced from survey and aggregated data sets, that are indexed with metadata by adopting the SeaDataNet Common Data Index (CDI) data discovery and access service and the SeaDataNet Sextant data products catalogue service. The new EMODnet DTM will have a resolution of 1

  16. Enlargement of filtration with finance in view

    CERN Document Server

    Aksamit, Anna

    2017-01-01

    This volume presents classical results of the theory of enlargement of filtration. The focus is on the behavior of martingales with respect to the enlarged filtration and related objects. The study is conducted in various contexts including immersion, progressive enlargement with a random time and initial enlargement with a random variable.  The aim of this book is to collect the main mathematical results (with proofs) previously spread among numerous papers, great part of which is only available in French. Many examples and applications to finance, in particular to credit risk modelling and the study of asymmetric information, are provided to illustrate the theory. A detailed summary of further connections and applications is given in bibliographic notes which enables to deepen study of the topic.  This book fills a gap in the literature and serves as a guide for graduate students and researchers interested in the role of information in financial mathematics and in econometric science. A basic knowledge of...

  17. Innovative treatment modalities for urinary incontinence: a European survey identifying experience and attitude of healthcare providers.

    Science.gov (United States)

    Kastelein, Arnoud W; Dicker, Maarten F A; Opmeer, Brent C; Angles, Sonia S; Raatikainen, Kaisa E; Alonso, Joan F; Tăut, Diana; Airaksinen, Olavi; Cardozo, Linda D; Roovers, Jan-Paul W R

    2017-11-01

    Urinary incontinence is a common condition in women, with a reported prevalence ranging from 25% to 51%. Of these women, an estimated 38% suffer from stress urinary incontinence (SUI). A European research consortium is investigating an innovative system based on information and communication technology for the conservative treatment of women with SUI. When introducing a new intervention, implementation barriers arise and need to be identified. Therefore, we investigated healthcare providers' experience with and attitude towards innovative care options. We performed an online survey to assess (1) the characteristics and practice of healthcare providers, (2) current protocols for SUI, (3) current use of biofeedback, and (4) knowledge about serious gaming. The survey was sent to members of professional societies in Europe (EUGA), UK (BSUG) and The Netherlands (DPFS). Of 341 questionnaires analyzed (response rate between 18% and 30%), 64% of the respondents had access to a protocol for the treatment of SUI, and 31% used biofeedback when treating patients with SUI. However, 92% considered that biofeedback has a clear or probable added value, and 97% of those who did not use biofeedback would change their practice if research evidence supported its use. Finally, 89% of respondents indicated that they had no experience of serious gaming, but 92% considered that it could be useful. Although inexperienced, European urogynecologists and physical therapists welcome innovative treatment options for the conservative treatment of SUI such as portable wireless biofeedback and serious gaming. Scientific evidence is considered a prerequisite to incorporate such innovations into clinical practice.

  18. E-CUSTOMS PROGRAMME - NEW QUALITY OF SERVICES PROVIDED BY CUSTOMS ADMINISTRATIONS TO EUROPEAN BUSINESS

    Directory of Open Access Journals (Sweden)

    Małgorzata Czermińska

    2016-09-01

    Full Text Available E-Customs initiative includes a number of IT projects, organizational and legal measures. They are designed to creation of a simple and paperless environment for trade and customs, to short the duration of customs clearance and to ensure an appropriate level of security of commercial transactions. Modern customs administration must operate on the basis of advanced infrastructure in the field of information and communication technologies. Only then will it be able to provide cheaper and more efficient customs services. Therefore, the greatest challenge and the main goal of the e-Customs programme is to harmonize customs procedures and systems in the 28 Member States. The article describes the assumptions and objectives of the e-Customs, presents its genesis and evolution. Particular attention was paid to the activities that are aimed at improving the quality of customs services provided to European companies.

  19. Business process integration between European manufacturers and transport and logistics service providers

    DEFF Research Database (Denmark)

    Mortensen, Ole; Lemoine, W

    2005-01-01

    The goal of the Supply Chain Management process is to create value for customers, stakeholders and all supply chain members, through the integration of disparate processes like manufacturing flow management, customer service and order fulfillment. However, many firms fail in the path of achieving...... a total integration. This study illustrates, from an empirical point of view, the problems associated to SC integration among European firms operating in global/international markets. The focus is on the relationship between two echelons in the supply chain: manufacturers and their transport and logistics...... service providers (TLSPs). The paper examines (1) the characteristics of the collaborative partnerships established between manufacturers and their TLSPs; (2) to what extent manufacturers and their TLSPs have integrated SC business processes; (3) the IT used to support the SC cooperation and integration...

  20. OneGeology-Europe: architecture, portal and web services to provide a European geological map

    Science.gov (United States)

    Tellez-Arenas, Agnès.; Serrano, Jean-Jacques; Tertre, François; Laxton, John

    2010-05-01

    OneGeology-Europe is a large ambitious project to make geological spatial data further known and accessible. The OneGeology-Europe project develops an integrated system of data to create and make accessible for the first time through the internet the geological map of the whole of Europe. The architecture implemented by the project is web services oriented, based on the OGC standards: the geological map is not a centralized database but is composed by several web services, each of them hosted by a European country involved in the project. Since geological data are elaborated differently from country to country, they are difficult to share. OneGeology-Europe, while providing more detailed and complete information, will foster even beyond the geological community an easier exchange of data within Europe and globally. This implies an important work regarding the harmonization of the data, both model and the content. OneGeology-Europe is characterised by the high technological capacity of the EU Member States, and has the final goal to achieve the harmonisation of European geological survey data according to common standards. As a direct consequence Europe will make a further step in terms of innovation and information dissemination, continuing to play a world leading role in the development of geosciences information. The scope of the common harmonized data model was defined primarily by the requirements of the geological map of Europe, but in addition users were consulted and the requirements of both INSPIRE and ‘high-resolution' geological maps were considered. The data model is based on GeoSciML, developed since 2006 by a group of Geological Surveys. The data providers involved in the project implemented a new component that allows the web services to deliver the geological map expressed into GeoSciML. In order to capture the information describing the geological units of the map of Europe the scope of the data model needs to include lithology; age; genesis and

  1. Readability assessment of online patient education materials provided by the European Association of Urology.

    Science.gov (United States)

    Betschart, Patrick; Zumstein, Valentin; Bentivoglio, Maico; Engeler, Daniel; Schmid, Hans-Peter; Abt, Dominik

    2017-12-01

    To assess the readability of the web-based patient education material provided by the European Association of Urology. English patient education materials (PEM) as available in May 2017 were obtained from the EAU website. Each topic was analyzed separately using six well-established readability assessment tools, including Flesch-Kincaid Grade Level (FKGL), SMOG Grade Level (SMOG), Coleman-Liau Index (CLI), Gunning Fog Index (GFI), Flesch Reading Ease Formula (FRE) and Fry Readability Graph (FRG). A total of 17 main topics were identified of which separate basic and in-depth information is provided for 14 topics. Calculation of grade levels (FKGL, SMOG, CLI, GFI) showed readability scores of 7th-13th grade for basic information, 8th-15th grade for in-depth information and 7th-15th grade for single PEM. Median FRE score was 54 points (range 45-65) for basic information and 56 points (41-64) for in-depth information. The FRG as a graphical assessment revealed only 13 valid results with an approximate 8th-17th grade level. The EAU provides carefully worked out PEM for 17 urological topics. Although improved readability compared to similar analyses was found, a simplification of certain chapters might be helpful to facilitate better patient understanding.

  2. Childhood obesity: knowledge, attitudes, and practices of European pediatric care providers.

    Science.gov (United States)

    Mazur, Artur; Matusik, Pawel; Revert, Krista; Nyankovskyy, Sergey; Socha, Piotr; Binkowska-Bury, Monika; Grzegorczyk, Joanna; Caroli, Margherita; Hassink, Sandra; Telega, Grzegorz; Malecka-Tendera, Ewa

    2013-07-01

    To determine and compare attitudes, skills, and practices in childhood obesity management in 4 European countries with different obesity prevalence, health care systems, and economic situations. A cross-sectional survey was distributed to primary health care providers from France, Italy, Poland, and Ukraine. The questionnaire was returned by 1119 participants with a response rate of 32.4%. The study revealed that most of the primary health care providers were convinced of their critical role in obesity management but did not feel sufficiently competent to perform effectively. The adherence to recommended practices such as routine weight and height measurements, BMI calculation, and plotting growth parameters on recommended growth charts was poor. Most primary health care providers recognized the need for continuing professional education in obesity management, stressing the importance of appropriate dietary counseling. The study underlines insufficient implementation of national guidelines for management of obesity regardless of the country and its health system. It also makes clear that the critical problem is not elaboration of guidelines but rather creating support systems for implementation of the medical standards among the primary care practitioners.

  3. Enlargement of the iliopsoas comportment

    International Nuclear Information System (INIS)

    Garcia, M.; Gonzalez, J.; Martinez, A.; Garcia, M.A.; Relea, A.; Narajo, G.

    1996-01-01

    The iliopsoas or iliopectineal comportment is a normal structure that occasionally communicates with the synovial cavity of the hip. Rarely, in association with certain pathologies that raise the intraarticular pressure, it becomes enlarged, producing an inguinal or pelvic mass, also referred to as iliopsas bursitis. We present five cases of this pathology detected over the past year in our hospitals. Three of the patients had undergone previous vascular punctures in the hip involved, one presented brucellosis-related arthropathy and the fifth had generative joint abnormalities. The plain radiography, arthrography, ultrasound, CT,CT-guided arthrography and MR images are provided and discussed. We present an etiological factor of this process (previous vascular puncture) that has not been previously reported in the literature. 13 refs

  4. The Next Round of NATO Enlargement

    National Research Council Canada - National Science Library

    Simon, Jeffrey

    2000-01-01

    .... Political, geostrategic, and technical factors will frame policy options on enlargement though the shifting importance of these factors will likely influence any decision on enlarging the Alliance...

  5. Aortic Root Enlargement or Sutureless Valve Implantation?

    Directory of Open Access Journals (Sweden)

    Nikolaos G. Baikoussis

    2016-11-01

    Full Text Available Aortic valve replacement (AVR in patients with a small aortic annulus is a challenging issue. The importance of prosthesis–patient mismatch (PPM post aortic valve replacement (AVR is controversial but has to be avoided. Many studies support the fact that PPM has a negative impact on short and long term survival. In order to avoid PPM, aortic root enlargement may be performed. Alternatively and keeping in mind that often some comorbidities are present in old patients with small aortic root, the Perceval S suturelles valve implantation could be a perfect solution. The Perceval sutureless bioprosthesis provides reasonable hemodynamic performance avoiding the PPM and providing the maximum of aortic orifice area. We would like to see in the near future the role of the aortic root enlargement techniques in the era of surgical implantation of the sutureless valve (SAVR and the transcatheter valve implantation (TAVI.

  6. Price war or instrumentalization of price uncertainty: which strategy for a dominant provider on the European gas market

    International Nuclear Information System (INIS)

    Boussena, Sadek; Locatelli, Catherine

    2016-03-01

    The objective of this article is to try to assess which strategy could be implemented by a European dominant provider (or a group of big providers) during the current phase of transition of the European gas market in order to keep (or increase) his market shares and maximise his revenues. The authors aim at exploring possibilities of strategic actions on the long term other than those of defence of volumes through a price war, or the possibility of a strategy similar to that of Saudi Arabia which instrumentalises uncertainty on future prices. This last type of strategy is defined for the case of natural gas. The authors show that it could be implemented on the EU gas market, provided some specific conditions. They show that Gazprom has not enough power to become a price maker, and explore which kind of strategy of uncertainty could be implemented by this actor

  7. Nuclear safety research at the European Commission's Joint Research Centre

    International Nuclear Information System (INIS)

    Toerroenen, K.

    2003-01-01

    Nuclear power plants currently generate some 35 % of electricity used in the European Union and applicant countries. Nuclear safety will therefore remain a priority for the EU, particularly in view of enlargement, the need to monitor ageing nuclear installations and the licencing of advanced new reactor systems. The European Commission's Joint Research Centre (JRC), with its long involvement and recognised competence in nuclear safety related activities, provides direct support to the European Commission services responsible for nuclear safety and civil protection. (author)

  8. Content of Orthopedic Patient Education Provided by Nurses in Seven European Countries.

    Science.gov (United States)

    Charalambous, Andreas; Papastavrou, E; Valkeapää, K; Zabalegui, A; Ingadóttir, B; Lemonidou, C; Fatkulina, N; Jouko, K; Leino-Kilpi, H

    2017-07-01

    Patients' and their significant others' education during the perioperative phase is an important and challenging aspect of care. This study explored the content of education provided by nurses to arthroplasty patients and their significant others. Data were collected with the Education of Patients-NURSE content (EPNURSE-Content), Received Knowledge of Hospital Patient (RKhp), and Received Knowledge of Significant Other (RKso) scales. The results showed that the content of education emphasized biophysiological and functional needs, differed between countries, and was related to how physically demanding nurses found their job to be and the amount of education provided. There is congruence between the received knowledge of patients and their significant others in relation to the content of education provided by nurses. The findings can support nurses in developing aid material for patients and significant others explaining the nature of education and advising them what to expect and how to optimize their participation in the process.

  9. Penis-Enlargement Products: Do They Work?

    Science.gov (United States)

    ... and surgeries. By Mayo Clinic Staff Ads for penis-enlargement products and procedures are everywhere. A plethora of ... your penis. Companies offer many types of nonsurgical penis-enlargement treatments, and often promote them with serious-looking ...

  10. Theorizing the European union as Union as an International Security Provider

    DEFF Research Database (Denmark)

    This final paper will summarise the theoretical strands of the discussion in the preceding papers and reflect on the suitability of the analytical framework in the introduction in light of the empirical analysis by other contributors to the special issue. It will sketch out the main tenets of a t...... of a theory of the EU as an international security provider and point to directions for further research in this area.......This final paper will summarise the theoretical strands of the discussion in the preceding papers and reflect on the suitability of the analytical framework in the introduction in light of the empirical analysis by other contributors to the special issue. It will sketch out the main tenets...

  11. Penis enlargement: complication of lipotransfer

    OpenAIRE

    Conde, C.G.; Soria, J.H.; Orduna, O.D.; Alcoba, E.

    2012-01-01

    La solicitud de engrosamiento del pene por parte de los pacientes tiene un crecimiento sostenido. El empleo de grasa autóloga como relleno puede causar una deformidad que provoca un menoscabo funcional y estético. Presentamos un caso de complicación que requirió de tratamiento quirúrgico.Penis enlargement is a practice widely requested by the patients. The use of autologous fat transplantation can produce deformity and functional and aesthetic deficiency. The authors present a clinical case o...

  12. Does the creative economy provide a sustainable urban form?: Some European experiences

    Directory of Open Access Journals (Sweden)

    Bajić-Brković Milica

    2009-01-01

    Full Text Available Three urban redevelopment projects recently undertaken in Europe-Ria 2000 in Bilbao, Spain; Emscher Park in Germany; and Gasometer in Vienna, Austria, are presented and discussed in the paper. All three innovate on three independent levels culture, economy and urban organization, and provide high quality places to assist their cities and regions to cope with a global competitive environment. All three were also designed to represent the best of the sustainable practice in Europe at the time. In the same time, the basic philosophy of all three is deeply rooted in creative economies and elaborate their basis principles. The paper explores their design solution in order to identify the points where creative industries and sustainability meet, and investigates if, and to what extent, they comply with the principles of sustainability. Urban design and physical space are in focus, while other areas are considered as long as they contribute to the design, or reflect a credo that architecture and urban design are among those that play a central role in building cities' reputation and character. The author argues that all three materialized some of the basic principles of sustainability, by elaborating ideas of genius loci and the relationship between identity and locality. Emscher Park has been the most successful in demonstrating how the Brownfield site and devastated area could be transformed into the cultural landscape. Ria 2000 brought in a new interpretation of balance between the man made and natural environments. Gasometer has been least successful, and rather its solutions go after the traditional redevelopment paradigm.

  13. Opportunities Provided by the Design of a Website Focused on the Promotion of Collaborative Projects Within European IT Industry

    Directory of Open Access Journals (Sweden)

    Alexandru CAPATINA

    2011-11-01

    Full Text Available Our paper emphasizes the opportunities provided both for the academic research and business partnerships by the design of a website which promotes the collaborative projects within European IT industry. From the academic perspective, the companies registered in the website database will represent the sample for different researches focused on cross-cultural interactions, intellectual capital components and competitive intelligence strategies. From the business perspective, the registration of the companies will allow the access to the list with all the potential future partners’ in the field of software development. In the first part of the paper dedicated to literature review, we highlighted the main types of IT collaborative projects; then, we presented the tools provided by the website that was designed in view to increase the awareness of the European IT companies. In the last part of the paper, we tested by means of chi-square statistical method the correlation between R&D investments and average length of time for software design in the case of a sample of 58 IT companies included in the database. We also revealed our future research intentions related to the domain of IT partnerships patterns.

  14. THE IMPACT OF EU ENLARGEMENT ON THE RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    Alfred E. Kellermann

    2004-10-01

    Full Text Available EU Enlargement is a consequence of the success story of the creation of the European Communities, as many applicant countries were attracted to the new legal order based on the rule of law, rather than to an order or disorder based on the rule of politics. As from May 1st 2004, the EU enlargement, unprecedented in its size, marks a historic milestone for the European Union and its Member States, and also for the whole continent. Given this new context, the EU has to find and define new cooperation partnerships with its neighbours. A major partner, not to be neglected in this new policy is by all means Russia. The first Summit between the enlarged EU and Russia held in Moscow on 21 May 2004 was the first high-level meeting of the 25 EU and Russia following the successful conclusion of negotiations between the European Commission and Russia on the extension of the EU-Russia Partnership and Cooperation Agreement (PCA to the ten new EU Member States. The Summit calls for the reinforcement of EU-Russia relations via the creation of Four Common Spaces: a common economic space (with specific reference to environment and energy; a common space of Freedom, Security and Justice; a field of external security; as well as a space of research and education including culture. The next step will be to define shared priorities and concrete measures for each of the Four Common Spaces in a mutually agreed Action Plan.

  15. The Fungal Defensin Family Enlarged

    Directory of Open Access Journals (Sweden)

    Jiajia Wu

    2014-08-01

    Full Text Available Fungi are an emerging source of peptide antibiotics. With the availability of a large number of model fungal genome sequences, we can expect that more and more fungal defensin-like peptides (fDLPs will be discovered by sequence similarity search. Here, we report a total of 69 new fDLPs encoded by 63 genes, in which a group of fDLPs derived from dermatophytes are defined as a new family (fDEF8 according to sequence and phylogenetic analyses. In the oleaginous fungus Mortierella alpine, fDLPs have undergone extensive gene expansion. Our work further enlarges the fungal defensin family and will help characterize new peptide antibiotics with therapeutic potential.

  16. European Union. Court of Justice of the European Union: EU Law and Fundamental Rights Preclude Requested Filtering Injunction against Hosting Provider

    NARCIS (Netherlands)

    Breemen, K.

    2012-01-01

    On 16 February 2012, the Court of Justice of the European Union delivered its preliminary ruling in the case of SABAM v. Netlog NV. The judgment was issued on a request made by the Court of First Instance of Brussels.

  17. European practices of providing of efficiency of self-organizations institutions of population in the context of public services

    Directory of Open Access Journals (Sweden)

    T. V. Serohina

    2017-06-01

    Full Text Available The research revealed that European countries devote sufficient attention to ensuring the effectiveness of the institutions of self-organization in the context of their public services. The most common areas where they operate are a system of health, education and assistance during emergencies. The study showed that in the development of public services, there were significant transformations in terms of subject-provider. Historically it was confessional organizations working on a voluntary basis, and linked their activity with the realization of Christian mission. Subsequently, when there had been formation of a «welfare state», the state took over responsibility for the area of public services. In favor of institutions of self-organization has been a change in the system when it became clear that they are best in the provide public services, especially in the social sphere, because they are the demonstrating of social needs. The main mechanisms of cooperation between institutions of self-organization and the public sector are, first, subsidies for statutory activities of the organization. Another mechanism is delegating services or outsourcing and in this case contracts mostly are for one year with possibility of further extension. In addition there is auxiliary element of providing of effectiveness institutions of self-organization, it consists in deprivation of their donors from taxes. Although institutions of self-organization are financed mainly by public authorities, they remain independent, because they have opportunity of funding from other sources. German experience showed that the starting point in the system of public services is the understanding of the necessity of paying taxes as acknowledgment of the rights of all members of society. That is why every taxpayer expects to receive public services at the appropriate level. This unwritten rule contributes to a very high level of provision of public services through an adequate

  18. Hilar enlargement in respiratory syncytial virus pneumonia

    International Nuclear Information System (INIS)

    Odita, J.C.; Aghahowa, J.E.; Nwankwo, M.

    1989-01-01

    The clinical and radiographic features of ten children with hilar enlargement in association with proven Respiratory Syncytial Virus (RSV) infection are described. Hilar enlargement was seen in 10/35 children with RSV infection, and was invariably unilateral and right sided. It is recommended that RSV pneumonia be considered in children with unilateral hilar enlargement if tuberculosis has been excluded, and the onset of disease is rapid. (orig.)

  19. Role of the European Food Safety Authority (EFSA in providing scientific advice on the welfare of food producing animals

    Directory of Open Access Journals (Sweden)

    Jordi Serratosa

    2010-01-01

    Full Text Available The survey describes the work of the Animal Health and Welfare (AHAW Panel of the European Food Safety Authority (EFSA in the provision of scientific advice on the welfare of food producing animals including animal health and food safety aspects, where relevant, and on the impact of these scientific assessments on the EU regulatory framework. EFSA was created in 2002 with the mission to provide advice and scientific and technical support for the Community legislation and policies in all fields which have a direct or indirect impact on food and feed safety, plant health, environment and animal health and animal welfare. When providing objective and independent science-based advice, the risk assessment approach should be followed, whenever possible. The AHAW Panel of EFSA provides specific advices on risk factors related to animal diseases and welfare, mainly of food producing animals, including fish. According to EFSA’s remit, ethical, socio-economic, cultural and religious aspects are outside the scope of the EFSA’s assessments. Since 2004, the Animal Health and Welfare Panel of EFSA adopted a total of 21 scientific opinions on animal welfare. Animal diseases and food safety aspects have also been taken into account, where relevant. Animal welfare aspects have been considered in some scientific opinions on animal diseases (e.g. AI, FMD. The AHAW Panel is currently working on five scientific opinions on the welfare of dairy cows and on the welfare aspects of the stunning and killing of farmed fish for eight fish species (salmon, trout, carp, eel, tuna, sea bass, sea bream and turbot. The possible interactions and implications for food safety and animal disease have been considered, when relevant, in most of the AW scientific opinions, involving other areas of expertise in EFSA, like Biohazards, Contaminants and Plant Health. The final aim of EFSA’s scientific assessments on animal welfare is to support animal welfare EU legislation on the

  20. The "New Politics" of EU's Eastern Enlargement

    DEFF Research Database (Denmark)

    Zank, Wolfgang

    The paper gives an overview of EU's eastern enlargement and draws some theoretical conclusions. In particular, it stresses the point that the EU member states in the process of enlargement have entered a phase of "new politics", characterised by multilateralism, conditionality, help and binding...

  1. Mapping farm animal welfare research in an enlarged Europe

    DEFF Research Database (Denmark)

    Kirchner, Marlene K.; Košťál, Ľubor; Bilčík, Boris

    2017-01-01

    Against the background of divergent political developments across Europe, farm animal welfare (FAW) science has evolved during the last three decades as an inter-disciplinary research area. Recent achievements include pan-European research projects and the implementation of animal welfare...... on questionnaires sent out to a wide researcher network in regions of an enlarged Europe, we found differences with regard to ‘input factors’ such as human resources, animal and laboratory facilities and national and international research funding and ‘output factors’ such as inter/national collaboration...

  2. Enlarged facial pores: an update on treatments.

    Science.gov (United States)

    Dong, Joanna; Lanoue, Julien; Goldenberg, Gary

    2016-07-01

    Enlarged facial pores remain a common dermatologic and cosmetic concern from acne and rosacea, among other conditions, that is difficult to treat due to the multifactorial nature of their pathogenesis and negative impact on patients' quality of life. Enlarged facial pores are primarily treated through addressing associative factors, such as increased sebum production and cutaneous aging. We review the current treatment modalities for enlarged or dense facial pores, including topical retinoids, chemical peels, oral antiandrogens, and lasers and devices, with a focus on newer therapies.

  3. Airport Performance and Construction Enlargement Activities

    Science.gov (United States)

    Hanun, Y.; Setiawan, M. I.; Kurniasih, N.; Hasyim, C.; Ahmar, A. S.

    2018-01-01

    The evaluation of transportation infrastructure project should consider the contribution towards infrastructure growth. This research aims to analyze the effect of Construction enlargement activities towards airport performance. This research is correlation study. The population includes 148 airports in Indonesia. By using total sampling, there were 148 sample airports. The result shows that the construction enlargement activities variable has relatively strong relationship to Airport Performance variable, while the adjusted R Square score shows the increasing construction enlargement activities that affected by the other factors aside from airport performance.

  4. ADVANCED VOCATIONAL TRAINING OF ENVIRONMENTAL PROFESSIONALS FOR PROVIDING SUSTAINABLE DEVELOPMENT OF RAILWAYS OF UKRAINE ON THE WAY TO EUROPEAN INTEGRATION

    Directory of Open Access Journals (Sweden)

    Zoriana Dvulit

    2017-12-01

    Full Text Available The subject of the research is to study the state of issue of advanced training of environmental professionals and specialists on six railways of Ukrzaliznytsia PJSC: Donetsk, Lviv, Odesa, Pivdenna (Southern, Pivdenno-Zakhidna (Southwestern and Pridniprovska Railways. The purpose of the article is to study the issue of providing the necessary qualification level of postgraduate education (advanced training of environmental professionals and specialists at six Ukrainian railways. The methodology of the research: In order to achieve the goal, the following methods are used in the article: 1 statistical methods and methods of comparative analysis; 2 questionnaires and expert surveys of environmental professionals and specialists; 3 taxonomic methods. The novelty of the research. The state of the issue of ensuring the necessary level of professional development of environmental professionals and specialists at six railways of Ukrzaliznytsia PJSC is investigated. Namely: 1. the state of the level of professional development of environmental professionals and specialists of 6 railways of Ukrzaliznytsia PJSC for the period from 2012 to 2016 is researched and evaluated; its structural and dynamic analysis is carried out; 2. calculations of taxonomic indicators of the level of development of career development system for environmental professionals and specialists as distribution of expenses for advanced training for 6 railways for 2012–2016 are made; 3. carried out a questionnaire of environmental professionals and specialists, whose list of functional responsibilities, in accordance with the job description (both staffed and part-time workers, includes issues of the use of natural resources and environmental protection – in order to clarify the availability of environmental education, the length of work in the railway, the length of work in positions associated with environmental activities, the level of satisfaction with the content of their work

  5. NATO Enlargement: Balancing Economic and Military Objectives

    National Research Council Canada - National Science Library

    Bostick, Thomas

    1997-01-01

    The military requirements of NATO Enlargement should be tied to NATO's overall goal of seeking stability in all of Europe such that it does not undermine political and economic success in new member countries...

  6. Salivary gland enlargement during oesophageal stricture dilatation.

    OpenAIRE

    Martin, D.

    1980-01-01

    A case of recurrent salivary gland enlargement occurring during fibreoptic oesophagoscopy and oesophageal stricture dilatation with Eder-Puestow dilators is described. The genesis of this condition is discussed and its transient and usually benign nature emphasized.

  7. Thymic enlargement in patients with hyperthyroidism

    Energy Technology Data Exchange (ETDEWEB)

    Myung, Jae Sung; Goo, Jin Mo; Im, Jung Gi [College of medicine and the Institute of Radiation Medicine, Seoul National University, Seoul (Korea, Republic of); Kim, Mi Young [Sejong General Hospital, Seoul (Korea, Republic of); Park, Yang Hee [National Police Hospital, Seoul (Korea, Republic of)

    2000-08-01

    To evaluate the radiologic findings and clinical feasibility of thymic enlargement in patients with hyperthyroidism. Seven patients with hyperthyroidism and anterior mediastinal bulging revealed by chest radiography were evaluated. The CT findings were analyzed with regard to the shape of the anterior mediastinal mass, surrounding infiltration, and enlargement of mediastinal lymph nodes. Whether or not tumor markers (alpha-fetoprotein, beta-human chorionic gonadotrophin, and chorionic embryonic antigen) showed increased levels was determined, and the size and thickness of the anterior mediastinal mass were measured and compared with previously described age-matched thymus data. In addition, changes in the thyroid gland were evaluated. In all seven patients, anterior mediastinal masses were bi-lobed, with no surrounding infiltration or enlarged mediastinal lymph node, and tumor marker levels showed no increase. The masses were therefore considered to be thymus. In six patients, the size of the thymus exceeded two upper standard deviations of mean value and in one patient, it was smaller than this. In three patients, PCNB (percutaneous needle biopsy) revealed normal thymic tissue and in two, follow-up chest PA demonstrated no interval change. CT showed that in three patients, the thyroid glands were diffusely enlarged. In patients with hyperthyroidism, an anterior mediastinal mass seen on chest radiographs was due to thymic enlargement. The recognition of CT findings of thymic enlargement in such patients may avoid unnecessary biopsy. (author)

  8. The “transforming power” of EU Enlargement policy in Serbia. An anthropological reflection

    Directory of Open Access Journals (Sweden)

    Francesco Florindi

    2012-05-01

    Full Text Available The enlargement process of the European Union contributed substantially to the harmonisation of legal systems over the continent. The article provides an anthropological critique to the way harmonisation to EU law is implemented in the Balkans, underlining the general lack of awareness by both Serbian government and the EU of Serbian social and legal systems. While applying the anthropological method to EU law’s effects in Serbia, the author investigates also the inner value of the EU project itself. For instance the State's failure to regulate anti-corruption matters has been experienced even when the State's provision in question were in full compliance with several other international obligations and with a positively hierarchically superior legal system: the Constitution.

  9. Strategy to avoid patient-prosthesis mismatch: aortic root enlargement.

    Science.gov (United States)

    Srivastava, Dharmendra Kumar; Sanki, Prokash; Bhattacharya, Subhankar; Siddique, Javed Veqar

    2014-02-01

    The choice of a valve with an effective orifice area matching the body surface area and providing efficient hemodynamics is an important factor affecting mortality and morbidity in patients undergoing aortic valve replacement. Our preventative strategy was to implant a larger prosthetic valve by aortic root enlargement using the Nunez procedure in 17 patients between February 2010 and January 2011. The decision to enlarge the aortic root was taken when the 19-mm sizer could not be negotiated easily through the aortic root, or on the basis of body surface area of the patient or type of prosthesis available. Postoperative reductions in peak and mean pressure gradients across aortic valve of 12.8-16.5 and 10.2-12.6 mm Hg, respectively, were observed. Postoperative effective orifice areas of the aortic valves were 1.1-1.5 cm(2). By upsizing the aortic valve, we were able to eliminate patient-prosthesis mismatch in 5 patients, and reduce severe patient-prosthesis mismatch to moderate in 11. Aortic root enlargement is a safe procedure. Therefore, cardiac surgeons should not be reluctant to enlarge the aortic root with an autologous pericardial patch to permit implantation of an adequate size of aortic valve prosthesis, with minimal additional aortic crossclamp time and no added cost.

  10. European Society of Cardiology smartphone and tablet applications for patients with atrial fibrillation and their health care providers.

    Science.gov (United States)

    Kotecha, Dipak; Chua, Winnie W L; Fabritz, Larissa; Hendriks, Jeroen; Casadei, Barbara; Schotten, Ulrich; Vardas, Panos; Heidbuchel, Hein; Dean, Veronica; Kirchhof, Paulus

    2018-02-01

    We are in the midst of a digital revolution in health care, although the application of new and useful technology in routine clinical practice is variable. The Characterizing Atrial fibrillation by Translating its Causes into Health Modifiers in the Elderly (CATCH ME) Consortium, in collaboration with the European Society of Cardiology (ESC), has funded the creation of two applications (apps) in atrial fibrillation (AF) for use in smartphones and tablets. The patient app aims to enhance patient education, improve communication between patients and health care professionals, and encourage active patient involvement in the management of their condition. The health care professional app is designed as an interactive management tool incorporating the new ESC Practice Guidelines on AF and supported by the European Heart Rhythm Association (EHRA), with the aim of improving best practice approaches for the care of patients with AF. Both stand-alone apps are now freely available for Android and iOS devices though the Google Play, Amazon, and Apple stores. In this article, we outline the rationale for the design and implementation of these apps. Our objective is to demonstrate the value of integrating novel digital technology into clinical practice, with the potential for patient engagement, optimization of pharmacological and interventional therapy in AF, and ultimately to improve patient outcomes. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Cardiology.

  11. Agriculture of central and eastern European countries in the European Union

    Directory of Open Access Journals (Sweden)

    Redžepagić Srđan

    2006-01-01

    Full Text Available Agriculture posed considerable tensions for the processes of enlargement of the European Union, because of its continuing importance both in the economies of the applicant countries of Central and Eastern European countries which have joined EU on the 1st may 2004., and in the EU budget and acquits communautaire. The preparation of agriculture in the candidate countries to join the EU was rendered more complex by the fact that the Community's Common Agricultural Policy was a moving target. The aim of this paper is to show the bases elements of the Common Agricultural Policy, but also to provide a survey of recent developments relating to agriculture in the EU and new member states of the EU before their accession to EU and their preparation to access on the enlarged market, in order to indicate the main challenges and difficulties posed by enlargement. It seems likely that agricultural policy in the enlarged EU will attach increased priority to objectives such as rural development and the environment. However, these new priorities may be expensive to realize, and may impose a growing burden on the national budgets of EU member states.

  12. European Society of Cardiology smartphone and tablet applications for patients with atrial fibrillation and their health care providers

    Science.gov (United States)

    Kotecha, Dipak; Chua, Winnie W L; Fabritz, Larissa; Hendriks, Jeroen; Casadei, Barbara; Schotten, Ulrich; Vardas, Panos; Heidbuchel, Hein; Dean, Veronica; Kirchhof, Paulus

    2018-01-01

    Abstract We are in the midst of a digital revolution in health care, although the application of new and useful technology in routine clinical practice is variable. The Characterizing Atrial fibrillation by Translating its Causes into Health Modifiers in the Elderly (CATCH ME) Consortium, in collaboration with the European Society of Cardiology (ESC), has funded the creation of two applications (apps) in atrial fibrillation (AF) for use in smartphones and tablets. The patient app aims to enhance patient education, improve communication between patients and health care professionals, and encourage active patient involvement in the management of their condition. The health care professional app is designed as an interactive management tool incorporating the new ESC Practice Guidelines on AF and supported by the European Heart Rhythm Association (EHRA), with the aim of improving best practice approaches for the care of patients with AF. Both stand-alone apps are now freely available for Android and iOS devices though the Google Play, Amazon, and Apple stores. In this article, we outline the rationale for the design and implementation of these apps. Our objective is to demonstrate the value of integrating novel digital technology into clinical practice, with the potential for patient engagement, optimization of pharmacological and interventional therapy in AF, and ultimately to improve patient outcomes. PMID:29040548

  13. Aortic Annular Enlargement during Aortic Valve Replacement

    Directory of Open Access Journals (Sweden)

    Selman Dumani

    2016-09-01

    Full Text Available In the surgery of aortic valve replacement is always attempted, as much as possible, to implant the larger prosthesis with the mains goals to enhance the potential benefits, to minimise transvalvular gradient, decrease left ventricular size and avoid the phenomenon of patient-prosthesis mismatch. Implantation of an ideal prosthesis often it is not possible, due to a small aortic annulus. A variety of aortic annulus enlargement techniques is reported to avoid patient-prosthesis mismatch. We present the case that has submitted four three times open heart surgery. We used Manouguian technique to enlarge aortic anulus with excellent results during the fourth time of surgery.

  14. Generalised Leukaemic Gingival Enlargement: a Case Report

    Directory of Open Access Journals (Sweden)

    Mechery Reenesh

    2012-09-01

    Full Text Available Background: Acute myeloblastic leukaemia is a malignant bone marrow neoplasm of myeloid precursors of white blood cells. Due to its high morbidity rate, early diagnosis and appropriate medical therapy is essential. Methods: The article highlights normal blood alterations like anaemia, thrombocytopenia, leukocytosis and advanced diagnostic aids like flow cytometry, special staining as a diagnostic modality as well as for prognostic information in acute leukaemia, particularly as a tool for assigning lineage and facilitating further pathologic classification which may be helpful in influencing treatment strategies.Results: On clinical examination the case presented with features of inflammatory gingival enlargement with presence of local deposits and calculus. Routine blood examination anaemia, thrombocytopenia, leukocytosis with haemoglobin 5.6 gm% and total leukocyte count of 1,12,000 / cu mm suggestive of leukaemia. Myeloperoxidase and leukocyte nonspecific esterase (NSE special stain were used which showed presence of myeloblasts in the peripheral smear suggestive of acute myelocytic leukaemia. Flow cytometry were done which further helped in interpretation of these cells which showed to be strongly positive for CD45, CD13, CD14, and anti HLADR and moderately positive for CD4, CD34 and Anti MPO confirming to be case of AML-M4 with 57.73% gating.Conclusions: Fact that gingival alterations are sometimes the first manifestations of the disease implies that dental professionals must be sufficiently familiarized with the clinical manifestations of systemic diseases. The timely referral by the general dentist for a suspicious lesion provided an early diagnosis and early intervention reducing the patient morbidity.

  15. Liver enlargement demonstrated by scintigraphy in rheumatoid arthritis

    Energy Technology Data Exchange (ETDEWEB)

    Tiger, L.H.; Gordon, M.H.; Ehrlich, G.E.; Shapiro, B.

    1976-03-01

    Scintigraphic scanning employing technetium-99m sulfur colloid was used to assess the size of the liver and spleen in 32 consecutive patients with rheumatoid arthritis. The data were correlated with clinical and laboratory assessment. Seven patients had enlarged livers, three enlarged spleens. An expected correlation of liver enlargement with Sjogren's syndrome did not materialize. Splenic enlargement and liver enlargement were discordant. Liver enlargement correlation best with elevations of rheumatoid factor as measured by latex fixation. As liver enlargement is not an appreciated feature of rheumatoid arthritis, these findings suggest that hepatomegaly need not necessarily imply adverse treatment results or the development of lymphoproliferative disorders.

  16. A rapidly enlarging cutaneous hemangioma in pregnancy.

    LENUS (Irish Health Repository)

    Ma'ayeh, Marwan

    2014-06-18

    This is a case of a rapidly enlarging cutaneous pedunculated tumor on a patient\\'s thumb during her pregnancy. This was excised and identified as a hemangioma. A literature search identified a possible hormonal factor in causing an accelerated growth of this tumor.

  17. Salivary gland enlargement during oesophageal stricture dilatation.

    Science.gov (United States)

    Martin, D.

    1980-01-01

    A case of recurrent salivary gland enlargement occurring during fibreoptic oesophagoscopy and oesophageal stricture dilatation with Eder-Puestow dilators is described. The genesis of this condition is discussed and its transient and usually benign nature emphasized. Images Fig. 1 PMID:7393809

  18. Nato enlarging into the Baltic States

    Index Scriptorium Estoniae

    2003-01-01

    Prahas 21.-22. novembrini 2002 toimunud NATO tippkohtumisest ja seal vastu võetud otsusest Balti riikide alliansiga ühinemise kohta. Vt. samas: Russia's attitude to the NATO enlargement; Bush in Vilnius; Baltic states' prime ministers' met; Supporting USA?

  19. Penile Enlargement : From Medication to Surgery

    NARCIS (Netherlands)

    Nugteren, Helena M.; Balkema, G. T.; Pascal, A. L.; Schultz, W. C. M. Weijmar; Nijman, J. M.; Van Driel, M. F.

    2010-01-01

    Penis lengthening pills, stretch apparatus, vacuum pumps, silicone injections, and lengthening and thickening operations are available for men who worry about their penis size. Surgery is thus far the only proven scientific method for penile enlargement. In this article, we consider patient

  20. Population Trends of Central European Montane Birds Provide Evidence for Adverse Impacts of Climate Change on High-Altitude Species.

    Directory of Open Access Journals (Sweden)

    Jiří Flousek

    Full Text Available Climate change is among the most important global threats to biodiversity and mountain areas are supposed to be under especially high pressure. Although recent modelling studies suggest considerable future range contractions of montane species accompanied with increased extinction risk, data allowing to test actual population consequences of the observed climate changes and identifying traits associated to their adverse impacts are very scarce. To fill this knowledge gap, we estimated long-term population trends of montane birds from 1984 to 2011 in a central European mountain range, the Giant Mountains (Krkonoše, where significant warming occurred over this period. We then related the population trends to several species' traits related to the climate change effects. We found that the species breeding in various habitats at higher altitudes had more negative trends than species breeding at lower altitudes. We also found that the species moved upwards as a response to warming climate, and these altitudinal range shifts were associated with more positive population trends at lower altitudes than at higher altitudes. Moreover, long-distance migrants declined more than residents or species migrating for shorter distances. Taken together, these results indicate that the climate change, besides other possible environmental changes, already influences populations of montane birds with particularly adverse impacts on high-altitude species such as water pipit (Anthus spinoletta. It is evident that the alpine species, predicted to undergo serious climatically induced range contractions due to warming climate in the future, already started moving along this trajectory.

  1. Liberalization and enlargement: effects of the industrial organisation of natural gas markets in Eastern Europe

    International Nuclear Information System (INIS)

    Pirovska, M.

    2005-01-01

    After half a century of political division within the European continent, and of State control over national energy industries, a new industrial and political organisation model aiming at creating a single natural gas market tends to emerge currently within the enlarged European Union. Yet new member countries are former centrally planned, socialist economies, with very different industrial structures for natural gas. However, those countries should adjust to the institutional framework applicable in the European Union, including bringing their gas industries into compliance with the liberalization process that old member countries initiated years ago. In that unprecedented context, one basic issue is whether the gas industry liberalization, in the framework of the enlargement, will have expected results in terms of competition, efficiency and profits for Eastern countries, whether new members or candidates for membership. The objective of the research work behind this article was to analyse the effects of that complex trend on the industrial organisation of gas markets in eastern Europe. (author)

  2. Penile enlargement: from medication to surgery.

    Science.gov (United States)

    Nugteren, Helena M; Balkema, G T; Pascal, A L; Schultz, W C M Weijmar; Nijman, J M; van Driel, M F

    2010-01-01

    Penis lengthening pills, stretch apparatus, vacuum pumps, silicone injections, and lengthening and thickening operations are available for men who worry about their penis size. Surgery is thus far the only proven scientific method for penile enlargement. In this article, we consider patient selection, outcome evaluation, and techniques applied. In our view, sexological counseling and detailed explanation of risks and complications are mandatory before any operative intervention.

  3. Enlargement of the External Mobility Programme

    CERN Multimedia

    HR Department

    2008-01-01

    The External Mobility Programme was launched at the end of September 2007. Initially, the programme was aimed at staff members on limited-duration contracts, having received formal notification of the termination of their employment contract at CERN, to help them towards their next employment. The programme provides a privileged, fast-track entry into the recruitment process of partner companies. Despite the short time since its inception, the programme has already delivered some encouraging and concrete results in terms of interviews granted to participating staff. The Programme has raised considerable interest from both CERN personnel as well as from several major European companies. CERN Management has decided to broaden the scope of the External Mobility Programme. The Programme is now open to: All staff members whose limited duration contract will end in less than one year, as well as all those with indefinite contracts. All fellows who have been employed by CERN fo...

  4. Enlargement of the External Mobility Programme

    CERN Multimedia

    HR Department

    2008-01-01

    The External Mobility Programme was launched at the end of September 2007. Initially, the programme was aimed at staff members on limited-duration contracts having received formal notification of the termination of their employment contract at CERN, to help them towards their next employment. The programme provides a privileged, fast-track entry into the recruitment process of partner companies. Despite the short time since its inception, the programme has already delivered some encouraging and concrete results in terms of interviews granted to participating staff. The Programme has attracted considerable interest from both CERN personnel as well as from several major European companies. The CERN Management has decided to broaden the scope of the External Mobility Programme. The Programme is now open to: All staff members whose limited duration contract will end in less than one year, as well as all those with indefinite contracts. All fellows who have been employed by CE...

  5. Ventricular enlargement in patients with affective disorders

    International Nuclear Information System (INIS)

    Murashita, Jun; Kato, Tadafumi; Shioiri, Toshiki; Hamakawa, Inubushi, Toshiro; Hiroshi; Takahashi, Saburo

    1994-01-01

    Ventricular enlargement was determined using linear measurement on MR images in a total of 71 patients with affective disorders, including bipolar affective disorder (41) and depression (30). Fourty-one healthy persons served as controls. Evans ratio, Huckman number and minimum distance of caudate nuclei (MDCN) were used as indices for ventricular enlargment. No significant difference in Evans ratio was observed between both the group of bipolar affective disorder and the group of depression and the control group. Nor did it correlate with age in any of the groups. Huckman number was significantly higher in the group of bipolar affective disorder than the other two groups. It positively correlated with age in the group of depression. MDCN was significantly increased in the group of bipolar affective disorder, as compared with the control group; and there was a positive correlation between MDCN and age in both the group of dipolar affective disorder and the group of depression. In conclusion, ventricular enlargement was dependent upon aging in affetive disorder patients. This tendency was more noticeable in the group of depression. In addition, atrophy of the caudate nuclei was likely to be severer in the group of dipolar affective disorder than the group of depression. (N.K.)

  6. Envri Cluster - a Community-Driven Platform of European Environmental Researcher Infrastructures for Providing Common E-Solutions for Earth Science

    Science.gov (United States)

    Asmi, A.; Sorvari, S.; Kutsch, W. L.; Laj, P.

    2017-12-01

    European long-term environmental research infrastructures (often referred as ESFRI RIs) are the core facilities for providing services for scientists in their quest for understanding and predicting the complex Earth system and its functioning that requires long-term efforts to identify environmental changes (trends, thresholds and resilience, interactions and feedbacks). Many of the research infrastructures originally have been developed to respond to the needs of their specific research communities, however, it is clear that strong collaboration among research infrastructures is needed to serve the trans-boundary research requires exploring scientific questions at the intersection of different scientific fields, conducting joint research projects and developing concepts, devices, and methods that can be used to integrate knowledge. European Environmental research infrastructures have already been successfully worked together for many years and have established a cluster - ENVRI cluster - for their collaborative work. ENVRI cluster act as a collaborative platform where the RIs can jointly agree on the common solutions for their operations, draft strategies and policies and share best practices and knowledge. Supporting project for the ENVRI cluster, ENVRIplus project, brings together 21 European research infrastructures and infrastructure networks to work on joint technical solutions, data interoperability, access management, training, strategies and dissemination efforts. ENVRI cluster act as one stop shop for multidisciplinary RI users, other collaborative initiatives, projects and programmes and coordinates and implement jointly agreed RI strategies.

  7. The paradox of EU enlargement and member states' policies: Dilemmas and challenges: The case of Portugal

    Directory of Open Access Journals (Sweden)

    Neves Santos Miguel

    2016-01-01

    Full Text Available The paper addresses the issue of EU enlargement with its dual nature: of an intra-EU process, related to the consolidation of a democratic-peace based on collective security, and an external process, involving EU foreign policy and impact on relations with other major global players. Although enlargement is a multidimensional process that combines different perspectives - candidate countries' enlargement politics, member states' politics/policy, EU enlargement politics and external global impact - the paper focuses on Member States policies towards enlargement by looking at the case of Portugal, in particular in relation with the Big Bang Eastern enlargement, and aims at explaining the paradox of Portugal's strong political support to enlargement while it was one of the main potential losers in terms of economic interests. A 'foreign policy analysis' framework is adopted in order to understand the process of decision-making and the interaction between the domestic and the EU levels. The argument put forward is that an exclusive constructivist approach does not provide a satisfactory explanation, as there was also rationalist-interest logic at play. The Portuguese policy towards enlargement was determined not only by the 'solidaritysimilarity' logic, dominant in the formal political discourse but also by the consideration of long-term interests in the EU related to the preservation of the strategic alliance with Germany. The overall systemic impact of enlargement tends to weaken the EU as it presents a major paradox functioning as a double-edged sword. While it has a positive impact by contributing to the enhancement of the EU international profile as it grows in size raising expectations about its potential global role, it also leads to greater heterogeneity, undermining the EU cohesion and its ability to act together with a single voice becoming a robust global player, thus frustrating the expectations raised in the first place.

  8. The top five research priorities in physician-provided pre-hospital critical care: a consensus report from a European research collaboration

    Directory of Open Access Journals (Sweden)

    Lockey David

    2011-10-01

    Full Text Available Abstract Background Physician-manned emergency medical teams supplement other emergency medical services in some countries. These teams are often selectively deployed to patients who are considered likely to require critical care treatment in the pre-hospital phase. The evidence base for guidelines for pre-hospital triage and immediate medical care is often poor. We used a recognised consensus methodology to define key priority areas for research within the subfield of physician-provided pre-hospital critical care. Methods A European expert panel participated in a consensus process based upon a four-stage modified nominal group technique that included a consensus meeting. Results The expert panel concluded that the five most important areas for further research in the field of physician-based pre-hospital critical care were the following: Appropriate staffing and training in pre-hospital critical care and the effect on outcomes, advanced airway management in pre-hospital care, definition of time windows for key critical interventions which are indicated in the pre-hospital phase of care, the role of pre-hospital ultrasound and dispatch criteria for pre-hospital critical care services. Conclusion A modified nominal group technique was successfully used by a European expert group to reach consensus on the most important research priorities in physician-provided pre-hospital critical care.

  9. Parotid enlargement in children with AIDS

    International Nuclear Information System (INIS)

    Soberman, N.; Leonidas, J.C.; Berdon, W.E.; Haller, J.O.; Posner, M.; Bonagura, V.

    1990-01-01

    PURPOSE: Painless parotid enlargement has been recently reported as a sign of AIDS, but little is known of the imaging characteristics of parotid involvement in affected children. The aim of this paper is to use US, CT and MR imaging to determine the anatomic changes of the parotid; study their possible association with pulmonary lymphoid hyperplasia (PLH); and define the immunologic parameters and clinical course. Eighteen children were evaluated clinically, radiologically, and immunologically. All patients underwent US of the parotids and chest radiography; some children had CT of the chest and MR imaging of the parotids

  10. Enlargement of thalamic nuclei in Tourette syndrome

    DEFF Research Database (Denmark)

    Miller, Ann M; Bansal, Ravi; Hao, Xuejun

    2010-01-01

    CONTEXT: The basal ganglia and thalamus together connect in parallel closed-loop circuits with the cortex. Previous imaging studies have shown modifications of the basal ganglia and cortical targets in individuals with Tourette syndrome (TS), but less is known regarding the role of the thalamus......-subcortical circuits constitute an anatomical crossroad wherein enlargement of motor nuclei may represent activity-dependent hypertrophy within this component of cortical-subcortical motor circuits, or an adaptive response within a larger putative compensatory system that could thereby directly modulate activity...

  11. New predictor of aortic enlargement in uncomplicated type B aortic dissection based on elliptic Fourier analysis.

    Science.gov (United States)

    Sato, Hiroshi; Ito, Toshiro; Kuroda, Yosuke; Uchiyama, Hiroki; Watanabe, Toshitaka; Yasuda, Naomi; Nakazawa, Junji; Harada, Ryo; Kawaharada, Nobuyoshi

    2017-12-01

    This study aimed to re-examine the conventional predictive factors for dissected aortic enlargement, such as the aortic and false lumen diameter and to consider whether the morphological elements of the dissected aorta could be predictors by quantifying the 'shape' of the true lumen based on elliptic Fourier analysis. A total of 80 patients with uncomplicated type B aortic dissection were included. The patients were divided into 'Enlargement group' and 'No Change group.' Between the 2 groups, the mean systolic blood pressure during follow-up, aortic and false lumen maximum diameters, and analysed morphological data were compared using each statistical method. The maximum aortic and false lumen diameters were significantly larger in the Enlargement group than in the No Change group (39.3 vs 35.9 mm; P = 0.0058) (23.5 vs 18.2 mm; P = 0.000095). The principal component 1, which is the data calculated by elliptic Fourier analysis, was significantly lower in the Enlargement group than in the No Change group (0.020 vs - 0.072; P = 0.000049). The mean systolic blood pressure ≥130 mmHg, aortic diameter, false lumen diameter and principal component 1 were included in the Cox proportional hazard model as covariates to determine the significant predictive variable. Principal component 1 demonstrated the only significance with aortic enlargement on multivariate analysis (odds ratio = 0.32; P = 0.048). The analysed and calculated morphological data of the shape of the true lumen can be more effective predictive factors of aortic enlargement of type B dissection than the conventional factors. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  12. European Union Enlargement, European Spatial Development Perspective and Regional Policy: Lessons from Population Potentials

    Directory of Open Access Journals (Sweden)

    Andrés Faíña

    2006-01-01

    Full Text Available En este trabajo se aplica el concepto del potencial de población al estudio de la estructura territorial del Espacio Económico Europeo (UE-15 y sus principales cambios a causa de la ampliación a los países del Centro y Este Europeo. El análisis muestra un reforzamiento de las áreas centrales y una ampliación y deslocalización a las zonas del Este de las áreas medias en el patrón espacial europeo. Además la idea de potencial de población permite destacar algunas orientaciones de política para la Perspectiva Europea de Ordenación del Territorio y para el futuro de la Política Regional Europea

  13. EU Enlargement between Economic and Political Criteria

    Directory of Open Access Journals (Sweden)

    Romeo-Victor Ionescu

    2013-05-01

    Full Text Available The paper answers at two important questions: Is the EU able to support new adhering processes? and Is the Euro area able to enlarge in 2014? The comparative analysis in the paper covers four economic competitors: EU, USA, China and Japan, and is based on GDP growth rate, unemployment and inflation rates. The second part of the paper deals with an economic forecast during 2015-2016, focused on EU27, Euro area, Croatia and Latvia, in order to discuss the effects of the adhering to EU and Euro area. The results of the two-level analysis are supported by pertinent diagrams and annexes. The analysis uses a neutral statistical database – Eurostat – and dedicated forecast software. The main conclusion of the paper is that the adhering processes from 2013 and 2014 are based on economic and political criteria.

  14. An enlarged superfluid model of atomic nucleus

    International Nuclear Information System (INIS)

    Dumitrescu, O.; Horoi, M.

    1989-01-01

    The well known superfluid model (or quasiparticle phonon nuclear model (QPNM)) of atomic nucleus is enlarged by including an adequate four-nucleon effective interaction in addition to the pairing and long-range effective residual interactions. New experimental data can be explained without affecting those observables already described by the QPNM and in addition new features can be enumerated: 1) superfluidities of the neutron and proton systems may be generated by one another; 2) the phase structure is enriched by a new superfluid phase dominated by alpha-type correlations (ATC) and 3) superfluid isomers and their bands of elementary excitations are predicted. Unusual large two-nucleon and alpha transfer reactions cross sections as well as some unusual large alpha decay widths can be explained. (author). 46 refs, 3 figs, 2 tabs

  15. Streamlining Education System Through Waqf Enlargement

    Directory of Open Access Journals (Sweden)

    Imam Bahroni

    2016-06-01

    Full Text Available This paper is aimed at discussing the development of education systembased on the Waqf Empowerment. It is an experience of Gontor ModernIntegrated Islamic Institution to maintain its existence through the activitiesof Waqf Enlargement. The spirit of self-reliance which has been implementedby Gontor through various economic enterprise activities inside the campus isthe total processes of educational activities, carried out by students andteachers themselves. They act as the subjects and objects of the education atthe same time. They teach themselves through various activities, creativitiesand social interaction for their character and personality building. Thislearning process is purposely undertaken in Gontor, because the basicprinciple of this system is to actualize the community orientation throughwhich the students in the campus guided and prepared to have a spirit ofself reliance. So when they back to the society to undertake the real life theyconfidently take their role to develop their society for the sake of Allah andunity of muslim ummah.

  16. Subsidy policy and the enlargement of choice

    International Nuclear Information System (INIS)

    Srinivasan, Sunderasan

    2009-01-01

    Development is the enlargement of people's choices. Optimal subsidy policy is intended to create the right incentives for each of the value chain participants. This paper contends that the interest subsidy offered by the Indian federal Ministry of New and Renewable Energy for solar thermal systems, through mainstream banking channels is superior in intent and outcome compared to the capital subsidy as currently offered for solar PV systems, routed through government controlled delivery channels. The interest subsidy enhances innovation, improves service delivery and expands the range of product available to consumers enjoying a wide range of endowments, thus leading to more inclusive development. The simple monopoly model developed by Atkinson [Atkinson AB. Capabilities, exclusion and the supply of goods. In: Basu K, Pattanaik P, Suzumura K, editor, Choice, Welfare and Development. Oxford University Press; 1995] is applied to the context of solar home systems to demonstrate price reduction and choice expansion in a liberalized market, facilitated by an interest subsidy scheme. (author)

  17. Patient with bilateral breast enlargement and hypospadias.

    Science.gov (United States)

    Ali, A A; Ahmed, T; Rashid, M M

    2009-01-01

    A 20 year old man was admitted in the surgical unit of Dhaka Medical College Hospital on August 2007 presented with Hypospadias & underdeveloped penis from childhood, gradual enlargement of both breasts for the last 10 years, absence of axillary and pubic hair from puberty & painful swelling of both testes for the last 3 years. The patient was regarded as a female upto the age of 10 years. He has got no voice change since puberty. On examination he had average body built, there was bilateral gynaecomastia, hypospadias, rudimentary penis & absence of pubic and axillary hair. His testosterone level, serum prolactin level, serum progesterone level, serum estradiol level was done. Cytology on buccal smear done and ultrasonography revealed no ovary and uterus. Ultimately patient was diagnosed as a case of androgen insensitivity syndrome (AIS). The case is reported for clinical awareness & to share our experience.

  18. European communion

    DEFF Research Database (Denmark)

    Manners, Ian James

    2013-01-01

    Political theory of European union, through an engagement between political concepts and theoretical understandings, provides a means of identifying the EU as a political object. It is argued that understanding the projects, processes and products of European union, based on ‘sharing’ or ‘communion......’, provides a better means of perceiving the EU as a political object rather than terms such as ‘integration’ or ‘co-operation’. The concept of ‘European communion’ is defined as the ‘subjective sharing of relationships’, understood as the extent to which individuals or groups believe themselves to be sharing...... relations (or not), and the consequences of these beliefs for European political projects, processes and products. By exploring European communion through an engagement with contemporary political theory, using very brief illustrations from the Treaty of Lisbon, the article also suggests that European...

  19. Past and Current Paths to European Union Accession: Romania and Turkey a Comparative Approach

    Directory of Open Access Journals (Sweden)

    Tatiana-Camelia Dogaru

    2015-05-01

    Full Text Available Several decades ago, leaders of six European countries with an inclusive vision of Europe and strong courage started a construction without precedent, the European Union. The remarkable construction evolved not only concerning the number of the Member States, but also in terms of institutional and functional development. Nowadays, the European Union is one of the most important changing factor concerning the governance and the policy-making process at European level and not only, and there is no doubt that the EU will continue to grow as an increasing number of countries express interest in membership. This paper reveals in a comparative perspective the path to European Union Accession, and is based on documentary analysis, using strategy-level documents of the countries and the Progress Reports the European Commission provided during the past enlargement.

  20. Proceedings of the enlargement workshop on Neutron Measurements and Evaluations for Applications - NEMEA

    International Nuclear Information System (INIS)

    Plompen, A.J.M.

    2004-01-01

    The workshop on Neutron Measurements and Evaluation for Applications, NEMEA, was held 5-8 November 2003 in Budapest, Hungary. The objective of this workshop was to strengthen the contacts between laboratories working on nuclear data in member states of the European Union, Accession Countries joining the enlarged Union in 2004, and Candidate Countries which will join later. The workshop was organised by the Neutron Physics unit of the Institute for Reference Materials and Measurements (IRMM) together with the local organisers. The workshop included six sessions and three laboratory visits. The sessions were, in order of the agenda, Material Analysis; Data Evaluation; Safeguards, Illicit Trafficking and Demining; Biology, Medicine and Environment; Single Event Upsets; and Neutron Data for Energy Applications . In total there were thirty-seven presentations of excellent quality, illustrating the many different lines of research featuring neutron measurements and neutron data. Laboratory visits were made to the Atomki and the Institute for Experimental Physics on a one day trip from Budapest to Debrecen and to the KFKI research reactor in Budapest. Both at the Atomki and at the KFKI, laboratory visits were preceded by an excellent comprehensive overview of the facility, its history and its activities. At Debrecen, an overview was provided of the capabilities at the cyclotron laboratory in particular for neutron measurement, while at the Institute for Experimental Physics the neutron generator laboratory and the experimental setup for the demining experiments were shown. At KFKI, the participants were shown the laboratory for PGAA at the neutron beam guides of the reactor

  1. [Enlargement in managment of lumbar spinal stenosis].

    Science.gov (United States)

    Steib, J P; Averous, C; Brinckert, D; Lang, G

    1996-05-01

    Lumbar stenosis has been well discussed recently, especially at the 64th French Orthopaedic Society (SOFCOT: July 1989). The results of different surgical treatments were considered as good, but the indications for surgical treatment were not clear cut. Laminectomy is not the only treatment of spinal stenosis. Laminectomy is an approach with its own rate of complications (dural tear, fibrosis, instability... ).Eight years ago, J. Sénégas described what he called the "recalibrage" (enlargement). His feeling was that, in the spinal canal, we can find two different AP diameters. The first one is a fixed constitutional AP diameter (FCAPD) at the cephalic part of the lamina. The second one is a mobile constitutional AP diameter (MCAPD) marked by the disc and the ligamentum flavum. This diameter is maximal in flexion, minimal in extension. The nerve root proceeds through the lateral part of the canal: first above, between the disc and the superior articular process, then below, in the lateral recess bordered by the pedicle, the vertebral body and the posterior articulation. With the degenerative change the disc space becomes shorter, the superior articular process is worn out with osteophytes. These degenerative events are complicated by inter vertebral instability increasing the stenosis. The idea of the "recalibrage" is to remove only the upper part of the lamina with the ligamentum flavum and to cut the hypertrophied anterior part of the articular process from inside. If needed the disc and other osteophytes are removed. The surgery is finished with a ligamentoplasty reducing the flexion and preventing the extension by a posterior wedge.Our experience in spine surgery especially in scoliosis surgery, showed us that it was possible to cure a radicular compression without opening the canal. The compression is then lifted by the 3D reduction and restoration of an anatomy as normal as possible. Lumbar stenosis is the consequence of a degenerative process. Indeed, hip

  2. A methodology to enlarge narrow stability windows

    Energy Technology Data Exchange (ETDEWEB)

    Araujo, Ewerton M.P.; Pastor, Jorge A.S.C.; Fontoura, Sergio A.B. [Pontificia Univ. Catolica do Rio de Janeiro (PUC-Rio), RJ (Brazil). Dept. de Engenharia Civil. Grupo de Tecnologia e Engenharia de Petroleo

    2004-07-01

    The stability window in a wellbore design is defined by the difference between fracture pressure and collapse pressure. Deep water environments typically present narrow stability windows, because rocks have low strength due to under-compaction process. Often also, horizontal wells are drilled to obtain a better development of reservoirs placed in thin layers of sandstone. In this scenario, several challenges are faced when drilling in deep water. The traditional approach for predicting instabilities is to determine collapses and fractures at borehole wall. However, the initiation of rupture does not indicate that the borehole fails to perform its function as a wellbore. Thus, a methodology in which the stability window may be enlarged is desirable. This paper presents one practical analytical methodology that consists in allowing wellbore pressures smaller than the conventional collapse pressure, i.e., based upon failure on the borehole wall. This means that a collapse region (shear failure) will be developed around the borehole wall. This collapse region is pre-defined and to estimate its size is used a failure criterion. The aforementioned methodology is implemented in a user-friendly software, which can perform analyses of stress, pore pressure, formation failure, mud weight and mud salinity design for drilling in shale formations. Simulations of a wellbore drilling in a narrow stability window environment are performed to demonstrate the improvements of using the methodology. (author)

  3. EuroEco (European Health Economic Trial on Home Monitoring in ICD Patients): a provider perspective in five European countries on costs and net financial impact of follow-up with or without remote monitoring.

    Science.gov (United States)

    Heidbuchel, Hein; Hindricks, Gerd; Broadhurst, Paul; Van Erven, Lieselot; Fernandez-Lozano, Ignacio; Rivero-Ayerza, Maximo; Malinowski, Klaus; Marek, Andrea; Romero Garrido, Rafael F; Löscher, Steffen; Beeton, Ian; Garcia, Enrique; Cross, Stephen; Vijgen, Johan; Koivisto, Ulla-Maija; Peinado, Rafael; Smala, Antje; Annemans, Lieven

    2015-01-14

    different for remote FU vs. purely in-office FU, despite reorganized care. However, disparity in the impact on provider budget among different countries illustrates the need for proper reimbursement to ensure effective remote FU implementation. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Cardiology.

  4. Communities, Boundaries and New Neighbours: the Discursive Construction of EU Enlargement

    Directory of Open Access Journals (Sweden)

    Giuditta Caliendo

    2008-12-01

    Full Text Available The institutional discourse of the European Union (EU is undergoing important changes that are also reflected by new initiatives in its communication policy. Against a background of widespread scepticism towards EU enlargement among the public, this change is driven by the need to promote the widening of its borders in a more effective way in order to prompt popular endorsement. Through the use of its textual and visual communicative strategies, the EU is thus finding new ways to buttress its legitimacy and raise consensus around its political actions. The node of interaction between citizens and institutions is represented by the informative publications of the EU (also made available on the europa website, which become a constitutive element in building Union-to-citizen communication. The analysis of textual and visual formulations of the European Commission’s key booklets on EU enlargement in the period from 2004 to 2007 - in terms of their content and pragmatic aims - reveals the emergence of new consensus-building strategies. Results show that a sense of allegiance and belonging attributed to a deepening of European integration is now increasingly linked to the practical advantages of EU enlargement, as expressed through the use of ‘promotional’ and strategic discursive practices. Moving away from a merely informative content, communication modes ‘migrate’ towards a more direct and ‘commodified’ type of message, while an increase in visual elements plays a complementing role in promoting legitimacy and a feeling of mutual belonging between ‘old’ and ‘new’ members of the European family.

  5. Variation in Structure and Process of Care in Traumatic Brain Injury: Provider Profiles of European Neurotrauma Centers Participating in the CENTER-TBI Study.

    Directory of Open Access Journals (Sweden)

    Maryse C Cnossen

    Full Text Available The strength of evidence underpinning care and treatment recommendations in traumatic brain injury (TBI is low. Comparative effectiveness research (CER has been proposed as a framework to provide evidence for optimal care for TBI patients. The first step in CER is to map the existing variation. The aim of current study is to quantify variation in general structural and process characteristics among centers participating in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI study.We designed a set of 11 provider profiling questionnaires with 321 questions about various aspects of TBI care, chosen based on literature and expert opinion. After pilot testing, questionnaires were disseminated to 71 centers from 20 countries participating in the CENTER-TBI study. Reliability of questionnaires was estimated by calculating a concordance rate among 5% duplicate questions.All 71 centers completed the questionnaires. Median concordance rate among duplicate questions was 0.85. The majority of centers were academic hospitals (n = 65, 92%, designated as a level I trauma center (n = 48, 68% and situated in an urban location (n = 70, 99%. The availability of facilities for neuro-trauma care varied across centers; e.g. 40 (57% had a dedicated neuro-intensive care unit (ICU, 36 (51% had an in-hospital rehabilitation unit and the organization of the ICU was closed in 64% (n = 45 of the centers. In addition, we found wide variation in processes of care, such as the ICU admission policy and intracranial pressure monitoring policy among centers.Even among high-volume, specialized neurotrauma centers there is substantial variation in structures and processes of TBI care. This variation provides an opportunity to study effectiveness of specific aspects of TBI care and to identify best practices with CER approaches.

  6. TERRITORIAL DISPARITIES REGARDING THE DISTRIBUTION OF HEALTH SERVICE PROVIDERS IN ROMANIA AFTER JOINING THE EUROPEAN UNION STUDY CASE: MEDICAL STAFF WITH TERTIARY LEVEL OF EDUCATION

    Directory of Open Access Journals (Sweden)

    Babucea Ana-Gabriela

    2017-02-01

    Full Text Available In Romania 90ˈs, there was a relatively low level of regional disparities compared with western economies in all fields, but inequalities have emerged and widened rapidly because only certain areas, especially urban areas have benefited from inflows of capital and specialized human resources. Currently, Romania has a low level of development between EU countries, five of the eight NUTS 2 regions being the most underdeveloped in Europe. The aim of this research is a comparative analysis of developments and trends manifested in the public health system in terms of distribution of health services providers at the regional level in Romania. For the analysis of regional disparities, the research seeks to highlight a comprehensive image of the level and dynamics of the Romania territorial inequalities regarding the personnel with tertiary education, which includes physicians, dentists, and pharmaceutical chemists, as professional providers of the health services. Were took into account statistical indicators that describe the distribution of such as healthcare providers, at level of the eight Romanian NUTS2 regions, highlighting inequalities in access to health services for the population. We used available data, accessed from National Institute of Statistics of Romania, regarding Romania, and itˊs eight regions. We appeal also to statistical publications at the national and European level, other data analysis, and experts' opinions expressed in recent articles in the field. In order to identify the factors that can reduce the disparities, and ensure the equity for disadvantaged population, in terms of ensuring the health system of medical services in parallel with a homogeneous distribution of resources and services in this area, we apply specific statistics for territorial analysis and comparisons.

  7. An introduction to environmental law. 2. enlarged ed.

    International Nuclear Information System (INIS)

    Schmidt, R.; Mueller, H.

    1989-01-01

    The author outlines the environmental law in the Federal Republic of Germany and surveys the main legal regulations in the field of environmental protection. Inter alia he deals with problems of installations subject to permission and with legal questions of transfrontier environmental pollution. This second edition brings up to date or enlarges the first by information and facts concerning in particular the deficits in enforcement, informal acts of the administration, the protection of animals and endangered species of wild fauna and flora, the environmental impact statement, liability for environmental pollution, the problems involved in the management of waste found at abandoned industrial sites or dumps, radiological protection issues, and environmental protection provided by the EEC Treaty. (orig./HP) [de

  8. High-skilled labour mobility in Europe before and after the 2004 enlargement.

    Science.gov (United States)

    Petersen, Alexander M; Puliga, Michelangelo

    2017-03-01

    The extent to which international high-skilled mobility channels are forming is a question of great importance in an increasingly global knowledge-based economy. One factor facilitating the growth of high-skilled labour markets is the standardization of certifiable degrees meriting international recognition. Within this context, we analysed an extensive high-skilled mobility database comprising roughly 382 000 individuals from five broad profession groups (Medical, Education, Technical, Science & Engineering and Business & Legal) over the period 1997-2014, using the 13-country expansion of the European Union (EU) to provide insight into labour market integration. We compare the periods before and after the 2004 enlargement, showing the emergence of a new east-west migration channel between the 13 mostly eastern EU entrants (E) and the rest of the western European countries (W). Indeed, we observe a net directional loss of human capital from E → W, representing 29% of the total mobility after 2004. Nevertheless, the counter-migration from W → E is 7% of the total mobility over the same period, signalling the emergence of brain circulation within the EU. Our analysis of the country-country mobility networks and the country-profession bipartite networks provides timely quantitative evidence for the convergent integration of the EU, and highlights the central role of the UK and Germany as high-skilled labour hubs. We conclude with two data-driven models to explore the structural dynamics of the mobility networks. First, we develop a reconfiguration model to explore the potential ramifications of Brexit and the degree to which redirection of high-skilled labourers away from the UK may impact the integration of the rest of the European mobility network. Second, we use a panel regression model to explain empirical high-skilled mobility rates in terms of various economic 'push-pull' factors, the results of which show that government expenditure on education, per capita

  9. Enlargement of lumbar spinal canal in lumbar degenerative spondylolisthesis. Evaluation with three-dimensional computed tomography

    International Nuclear Information System (INIS)

    Kunishi, Yoshihiko

    2003-01-01

    A number of clinical studies have demonstrated that enlargement of the lumbar spinal canal is one of the effective surgical procedures for the treatment of the lumbar degenerative spondylolisthesis and provides a good result. In the present study, we have evaluated the long-term outcome of the enlargement of the lumbar canal without fusion in thirty eight patients with lumbar degenerative spondylolisthesis using three-dimensional computed tomography (3D-CT) The improvement rate was excellent in 80% of the patients (mean improvement ratio, 83%) according to the Japanese Orthopedic Association scoring system. We found that the sufficient enlargement of the canal was obtained by the surgery and maintained for a long period of time. The results from 3D-CT suggested that a round shape was maintained in the canal after the surgery because of pressures of the dura mater against to the bony canal. None of patients showed lumbar instability. In conclusion, enlargement of lumbar canal without fusion is useful for the treatment of lumbar degenerative spondylolisthesis, and the enlarged canal has been maintained for a long period of time after the surgery. The results demonstrated the clinical utility of 3D-CT to evaluate the preoperative and postoperative shape of the spine. (author)

  10. Twisted Acceleration-Enlarged Newton-Hooke Hopf Algebras

    International Nuclear Information System (INIS)

    Daszkiewicz, M.

    2010-01-01

    Ten Abelian twist deformations of acceleration-enlarged Newton-Hooke Hopf algebra are considered. The corresponding quantum space-times are derived as well. It is demonstrated that their contraction limit τ → ∞ leads to the new twisted acceleration-enlarged Galilei spaces. (author)

  11. Enlargement of the Baldone near-surface radioactive waste repository

    International Nuclear Information System (INIS)

    Dreimanis, A.

    2007-01-01

    A unified analysis of the enlargement of the Baldone near-surface radioactive waste (RW) repository RADONS considers the interplay of the existing engineering, safety and infrastructure premises, with the foreseen newly socio-technical features. This enlargement consists in construction of two additional RW disposal vaults and in building a long-term storage facility for spent sealed sources at the RADONS territory. Our approach is based on consecutive analysis of following basic elements: - the origin of enlargement - the RADONS safety analysis and a set of optimal socio-technical solutions of Salaspils research reactor decommissioning waste management; - the enlargement - a keystone of the national RW management concept, including the long-term approach; - the enlargement concept - the result of international co-operation and obligations; - arrangement optimization of new disposal and storage space; - environmental impact assessment for the repository enlargement - the update of socio-technical studies. The study of the public opinion revealed: negative attitude to repository enlargement is caused mainly due to missing information on radiation level and on the RADONS previous operations. These results indicate: basic measures to improve the public attitude to repository enlargement: the safety upgrade, public education and compensation mechanisms. A detailed stakeholders engagement and public education plan is elaborated. (author)

  12. Towards a stakeholders' consensus on patient payment policy: the views of health-care consumers, providers, insurers and policy makers in six Central and Eastern European countries.

    Science.gov (United States)

    Tambor, Marzena; Pavlova, Milena; Golinowska, Stanisława; Sowada, Christoph; Groot, Wim

    2015-08-01

    Although patient charges for health-care services may contribute to a more sustainable health-care financing, they often raise public opposition, which impedes their introduction. Thus, a consensus among the main stakeholders on the presence and role of patient charges should be worked out to assure their successful implementation. To analyse the acceptability of formal patient charges for health-care services in a basic package among different health-care system stakeholders in six Central and Eastern European countries (Bulgaria, Hungary, Lithuania, Poland, Romania and Ukraine). Qualitative data were collected in 2009 via focus group discussions and in-depth interviews with health-care consumers, providers, policy makers and insurers. The same participants were asked to fill in a self-administrative questionnaire. Qualitative and quantitative data are analysed separately to outline similarities and differences in the opinions between the stakeholder groups and across countries. There is a rather weak consensus on patient charges in the countries. Health policy makers and insurers strongly advocate patient charges. Health-care providers overall support charges but their financial profits from the system strongly affects their approval. Consumers are against paying for services, mostly due to poor quality and access to health-care services and inability to pay. To build consensus on patient charges, the payment policy should be responsive to consumers' needs with regard to quality and equity. Transparency and accountability in the health-care system should be improved to enhance public trust and acceptance of patient payments. © 2012 John Wiley & Sons Ltd.

  13. Normalization of Bilateral Adrenal Gland Enlargement after Treatment for Cryptococcosis

    Directory of Open Access Journals (Sweden)

    Yuka Muraoka

    2017-01-01

    Full Text Available Cryptococcosis usually occurs in immunocompromised patients and can cause enlargement of the adrenal glands, although the morphologic changes after treatment have not been reported in detail. We report the case of 24-year-old man with fevers, headaches, and impaired consciousness who had been treated with glucocorticoids for a protein-losing gastroenteropathy. The cerebrospinal fluid analysis revealed cryptococcal meningitis. Computed tomography showed bilateral adrenal enlargement. A retrospective analysis revealed that the enlargement had been detected 5 months before admission and gradually increased. The enlargement was improved with antifungal therapy and normalized 6 months later. This is the first report describing morphological changes in the adrenal glands associated with cryptococcal meningitis. Adrenal enlargement by cryptococcosis can be improved without any abnormal findings, including calcifications, which may be a unique characteristic from other diseases, including tuberculosis.

  14. Chronic inflammatory gingival enlargement associated with orthodontic therapy--a case report.

    Science.gov (United States)

    Jadhav, Tanya; Bhat, K Mahalinga; Bhat, G Subraya; Varghese, Jothi M

    2013-02-01

    Gingival enlargement, also synonymous with the terms gingival hyperplasia or hypertrophy, is defined as an abnormal overgrowth of gingival tissues. A case of a 19-year-old male presenting with maxillary and mandibular chronic inflammatory gingival enlargement associated with prolonged orthodontic therapy is reported here. Surgical therapy was carried out to provide a good aesthetic outcome. No recurrence was reported at the end of 1 year. The importance of patient motivation and compliance during and after therapy as a critical factor in the success of treatment has also been highlighted through this case report.

  15. Welfare reform in European countries

    DEFF Research Database (Denmark)

    Immervoll, Herwig; Kleven, Henrik Jacobsen; Kreiner, Claus Thustrup

    2007-01-01

    This article compares the effects of increasing traditional welfare to introducing in-work benefits in the 15 (pre-enlargement) countries of the European Union. We use a labour supply model encompassing responses to taxes and transfers along both the intensive and extensive margins, and the EUROMOD...

  16. Conduit enlargement in an eogenetic karst aquifer

    Science.gov (United States)

    Moore, Paul J.; Martin, Jonathan B.; Screaton, Elizabeth J.; Neuhoff, Philip S.

    2010-11-01

    SummaryMost concepts of conduit development have focused on telogenetic karst aquifers, where low matrix permeability focuses flow and dissolution along joints, fractures, and bedding planes. However, conduits also exist in eogenetic karst aquifers, despite high matrix permeability which accounts for a significant component of flow. This study investigates dissolution within a 6-km long conduit system in the eogenetic Upper Floridan aquifer of north-central Florida that begins with a continuous source of allogenic recharge at the Santa Fe River Sink and discharges from a first-magnitude spring at the Santa Fe River Rise. Three sources of water to the conduit include the allogenic recharge, diffuse recharge through epikarst, and mineralized water upwelling from depth. Results of sampling and inverse modeling using PHREEQC suggest that dissolution within the conduit is episodic, occurring only during 30% of 16 sampling times between March 2003 and April 2007. During low flow conditions, carbonate saturated water flows from the matrix to the conduit, restricting contact between undersaturated allogenic water with the conduit wall. When gradients reverse during high flow conditions, undersaturated allogenic recharge enters the matrix. During these limited periods, estimates of dissolution within the conduit suggest wall retreat averages about 4 × 10 -6 m/day, in agreement with upper estimates of maximum wall retreat for telogenetic karst. Because dissolution is episodic, time-averaged dissolution rates in the sink-rise system results in a wall retreat rate of about 7 × 10 -7 m/day, which is at the lower end of wall retreat for telogenetic karst. Because of the high permeability matrix, conduits in eogenetic karst thus enlarge not just at the walls of fractures or pre-existing conduits such as those in telogenetic karst, but also may produce a friable halo surrounding the conduits that may be removed by additional mechanical processes. These observations stress the

  17. In situ gamma spectrometry aspects of an European intercomparison of national networks used to provide early warning of a nuclear accident

    International Nuclear Information System (INIS)

    Gurriaran, R.; Lemercier, M.; Bouisset, P.; Cagnat, X.; Saez-Vergara, J. C.; Tyler, A. N.

    2006-01-01

    In 2002, the EURADOS Working Group on Environmental Monitoring organised the second European intercomparison exercise of national network systems used to provide early warning in case of a nuclear accident. The aim of the exercise is to ensure consistent and comparable results reported by different countries during a nuclear accident, hence avoiding that the dose rate measurements reported present steps at national borders due to different calibrations or different measurement quantities being used. The exercise studied the response of the detectors to different situations: Free field site, a flat area covered with grass. The detectors where in presence of environmental radiation and point sources. Radioactive plume simulator. An incident was simulated by gradually increasing the ambient dose rate by values up to 50% of the normal value. Cosmic radiation site. A platform installed in the middle of a lake permitted to study the response of detectors to cosmic rays in the absence of other components. Ultra low background laboratory (UDO). Situated at 925 m in a salt mine this unique facility has a very low ambient dose (<1 nSv/h) and permitted the study of the response of detectors to collimated beams, in the absence of other components. The exercise was focused on the systems that continuously monitor the ambient dose rate but a novelty in the 2002 intercomparison was the participation of in situ gamma spectrometry teams. This presentation will focus on the in situ gamma spectrometry aspects: The interest of having the energy spectra information in order to discriminate the different contributors to the ambient dose, and the work that has been done in order to ensure an agreement between the dosimetry aspects and the spectrometry results

  18. Multiple Sources of Pressure for Change: The Barroso Commission and Energy Policy for an Enlarged EU

    Directory of Open Access Journals (Sweden)

    Jan Frederik Braun

    2009-11-01

    Full Text Available This article presents a preliminary analysis of how and why the role, work and status of the European Commission are changing in an enlarged European Union. It does so by focusing on multiple sources of pressure for change. These include: enlargement, new modes of governance, administrative reforms and changed leadership under Barroso. Combined, though not interlinked, these multiple sources of pressure are evidence of the increasing difficulty for the Commission to design and propose Community-wide answers to complex challenges in a more diverse Union. For this reason, the Commission under Barroso relies less on its traditional monopoly power to propose formal legislation and more on non-traditional modes of policy-making. Energy policy, especially its external dimension, constitutes a policy field that has been affected by enlargement, i.e. characterised by an increasing heterogeneity of needs and preferences among the member states. Not only does it resists Community-wide answers, it also allows the Commission, as an agent, to make use of bureaucratic drifts, i.e. exploit its strategic position in the EU’s governance system and use of a range of formal and informal resources of expertise. To deliver sustainable European added value to this complex policy area, however, the Commission must focus more on pragmatic policy results by making smart use of the EU’s increasing asymmetry, diversity and subsidiarity in a bottom-up approach. A non-legislative approach can serve as a modus vivendi to keep the momentum going in the Union’s difficult struggle to establish a workable energy regime.

  19. Validation of the Automated Method VIENA: An Accurate, Precise, and Robust Measure of Ventricular Enlargement

    NARCIS (Netherlands)

    Vrenken, H.; Vos, E.K.; van der Flier, W.M.; Sluimer, I.C.; Cover, K.S.; Knol, D.L.; Barkhof, F.

    2014-01-01

    Background: In many retrospective studies and large clinical trials, high-resolution, good-contrast 3DT1 images are unavailable, hampering detailed analysis of brain atrophy. Ventricular enlargement then provides a sensitive indirect measure of ongoing central brain atrophy. Validated automated

  20. GGVS. 7. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Ridder, K.

    1991-01-01

    The brochure contains the following texts: (1) Ordinance on road transport of hazardous materials (GGVS), including the European agreement on international road transport of hazardous materials (ADR), as of 1991: Skeleton ordinance, annexes A and B, reasons given for the first version, and for the first amendment in 1988, execution guidelines - RS 002 (guidelines for executing the ordinance on road transport of hazardous materials, with catalogue of penalties), guidelines for drawing up written instructions for the event of accidents - RS 006, guiding principles for the training of vehicle conductors; (2) ordinance regarding exceptions from the ordinance on road transport of hazardous materials; (3) ordinance regarding exceptions from the ordinance on rail transport of hazardous materials; (4) selected guidelines: Technical guidelines TR IBC K 001, TR IBL 002 - TRS 003, - TRS 004, - TRS 005, - TRS 006; (5) listing of materials and objects governed by the ordinance on hazardous materials transport; (6) catalogue of penalties relative to road transport of hazardous materials. (orig.) [de

  1. Fetal adrenal gland enlargement - prenatal and postnatal management.

    Science.gov (United States)

    Lackova, Eliska; Cunderlik, Anton; Ticha, Lubica; Gabor, Maria

    2017-11-01

    The enlargement of suprarenal gland is related to preterm birth and the birth weight. The ultrasound measurement of fetal adrenal gland volume may identify women at risk for impending preterm birth. The aim of our study was to investigate the newborns in the region of western Slovakia followed up due to suprarenal gland enlargement. To set the ratio of prenatally diagnosed suprarenal gland enlargment, postnatal managment and treatment and interventions. The newborns with congenital adrenal hyperplasia were excluded. We have analyzed 6 years of medical records of all cases from the western Slovakia region of suprarenal gland enlargement encountered to 1st Pediatric Department, Children's University Hospital Bratislava Republic in the time period of January 2010 to Janurary 2016. The diagnosis of suprarenal gland enlargement was set by ultrasound examination performed on the 4th postnatal day as an overall screening test. Newborns with positive laboratory screening on congenital adrenal hyperplasia (CAH) were excluded from our study. We analyzed the origin of surarenal gland enlargement, gestation week on the due date, the birth weight and other comorbidities and genetic pathologies in newborns with the enlarged suprarenal glands. There were 6 newborns followed up due to suprarenal gland enlargement. All of the patients had diagnosed the adrenal haemorrhage. Adrenal lesions like adrenal cysts or neuroblastomas were not confirmed. All of the adrenal enlargements were benign with no need of other medical or surgical intervention. None of the newborn patients had other genetic abnormalities, mineral or hormonal imbalances, problems with arterial pressure or haemodynamic instability. All of the patients underwent at least 5 prenatal ultrasound tests and at least 2 postnatal ultrasound measurements. The avarage birth weight was 3030 grams (2700 grams - to 3750 grams). The avarage birth lenght was 50 cm (47 centimeter to 53 cm).The average gestation week (gw) on due date

  2. Recently created man-made habitats in Doñana provide alternative wintering space for the threatened continental European black-tailed godwit population

    NARCIS (Netherlands)

    Márquez-Ferrando, Rocío; Figuerola, Jordi; Hooijmeijer, Jos; Piersma, Theunis

    Over the last decades the Continental European population of black-tailed godwits, Limosa limosa limosa, has shown steep declines as a consequence of agricultural intensification on the breeding grounds. Although numbers have also declined in their traditional wintering areas in West-Africa, in the

  3. Recently created man-made habitats in Doñana provide alternative wintering space for the threatened Continental European black-tailed godwit population

    NARCIS (Netherlands)

    Márquez-Ferrando, R.; Figuerola, J.; Hooijmeijer, J.C.E.W.; Piersma, T.

    2014-01-01

    Over the last decades the Continental European population of black-tailed godwits, Limosa limosa limosa, has shown steep declines as a consequence of agricultural intensification on the breeding grounds. Although numbers have also declined in their traditional wintering areas in West-Africa, in the

  4. Prolactin deficiency, obesity, and enlarged testes--a new syndrome?

    Science.gov (United States)

    Roitman, A; Assa, S; Kauli, R; Laron, Z

    1980-01-01

    A 4-year-old boy is described who was obese and slightly mentally retarded. His testes were enlarged. The only endocrine disorder present was a failure to increase plasma prolactin after stimulation. Images Figure PMID:7436524

  5. North Atlantic Treaty Organization: Implications Related to Eastward Enlargement

    National Research Council Canada - National Science Library

    Vaagland, John

    1997-01-01

    ... Truman's Marshall Plan. The study concludes that the main issue as far as Western security is concerned is not a hasty enlargement of NATO but rather how to guarantee peaceful relations between Russia and NATO...

  6. Intra-EU Direct Investment and Enlargement

    Directory of Open Access Journals (Sweden)

    Festa Andrea

    2015-03-01

    Full Text Available This paper examines the determinants of the intra-EU direct investment (IDI into the New Member States (NMS using a panel dataset of bilateral capital flows for the period 1993-2013. It is found out by using a simple gravity model that EU membership is the most important determinant. Unlike previous studies including non-EU countries, the distance is insignificant, which is caused by proximity of these countries to one another. A separate analysis focused on subgroups of accession countries gives some evidence that even when size of their economy, distance, institutional quality and EU accession are taken into account, Central European countries receive more IDI than the Baltic and the Balkan states. On the contrary to that, the analysis restricted to the Balkan countries which have joined the EU shows the inexistence of a negative Balkans effect in attracting foreign investment. This finding is relevant because previous studies demonstrate a persistent negative Balkans effect for non-EU Balkan countries and suggests a crucial impact of the EU accession in determining the intra-EU capital flows.

  7. Doorkeepers and Gatecrashers: EU Enlargement and Negotiation Strategies

    DEFF Research Database (Denmark)

    Brücker, Herbert; Schröder, Philipp; Weise, Christian

    2004-01-01

    This paper discusses the eastward enlargement process of the EU in the framework of a simple war of attrition bargaining game. Both players -- the existing EU members and the applicants -- benefit from enlargement, yet for the applicants, reform to the acquis is costly, while the EU prefers subst...... the benefits for new members are all effective negotiation strategies for the EU that have been applied in the process....

  8. Reversible enlargement of the hypophysis in clinically latent hypothyroidism

    Energy Technology Data Exchange (ETDEWEB)

    Schuemichen, C.

    1982-12-01

    A case is reported, in which the combination of high TT/sub 3/- and FT/sub 4/ plasma levels, increased TSH basal secretion and enlargement of the pituitary gland did not reflect secondary hyperthyroidism, but was cuased by clinically latent hypothyroidism, probably due to thyroid hormone antibodies. High doses of thyroid hormones lowered the TSH and prolactin basal secretion, and reduced the enlargement of the pituitary gland.

  9. Reversible enlargement of the hypophysis in clinically latent hypothyroidism

    International Nuclear Information System (INIS)

    Schuemichen, C.

    1982-01-01

    A case is reported, in which the combination of high TT 3 - and FT 4 plasma levels, increased TSH basal secretion and enlargement of the pituitary gland did not reflect secondary hyperthyroidism, but was cuased by clinically latent hypothyroidism, probably due to thyroid hormone antibodies. High doses of thyroid hormones lowered the TSH and prolactin basal secretion, and reduced the enlargement of the pituitary gland. (orig.) [de

  10. Calf enlargement associated with neurologic disease: two uncommon cases.

    Science.gov (United States)

    Harwood, S C; Honet, J C

    1988-01-01

    Muscle enlargement and hypertrophy are rare findings in neurogenic lesions. The two in combination have been reported in cases of peripheral nerve lesions, polyneuropathy, and poliomyelitis. True and pseudo muscle hypertrophy are the two possible etiologies, whereas infiltration, stretch, or exercise of the muscle are the causative factors. We report two cases of unilateral calf enlargement, one occurring after surgery for S1 radiculopathy with associated cramping, and the other after poliomyelitis.

  11. Opposition to enlargement as a symbolic defence of group position: multilevel analyses of attitudes toward candidates' entries in the EU-25.

    Science.gov (United States)

    Dixon, Jeffrey C

    2010-03-01

    Despite the sociological and geopolitical significance of EU enlargement and opinion toward it, extant literature is lacking a theory of enlargement opinion and an examination of opinion in the wake of the 2004 enlargement. This paper fills these gaps by developing a symbolic defence of group position model to explain opposition to the entries of candidate states (as of 2005: Bulgaria, Romania, Croatia, and Turkey) and to examine how these explanations differ for post-Communist EU members. Results of hierarchical multinomial logistic models of Eurobarometer (European Commission 2005) data from the EU-25 support the notion that the symbolic nature of enlargement shapes the effects of interests, threat, and other factors on opinion depending on candidates' position in a culturally and historically-rooted hierarchy of 'European-ness'. Attitudes toward Turkey's entry are less shaped by material interests than attitudes toward other candidates' entries, which is explained by Turkey's position at the bottom - and post-Communist countries' position in the middle - of this hierarchy in the post-Cold War era. Attitudes toward Turkey's entry are rather a function of the perceived threat that it poses to the group position and identity of Europeans, which is defended by the politically knowledgeable. While the lower levels of threat in post-socialist EU member countries help to account for their lower levels of opposition to candidates' entries, people in these countries to a greater extent use European identity as a way of symbolically distancing themselves from Turkey. Implications are discussed.

  12. 論歐洲專利公約下手術方法可專利性之最新發展——以歐洲專利局擴大上訴委員會G 1/07案為中心 Patent Protection for Surgical Methods Under the European Patent Convention — The Opinion of the Enlarged Board of Appeal G 1/07

    Directory of Open Access Journals (Sweden)

    許曉芬 Hsiao-Fen Hsu

    2010-12-01

    Full Text Available 醫療方法之專利保護向來是一個充滿爭論且棘手的問題。歐洲專利公約於2000 年修法時,將不予醫療方法專利的立法架構,從擬制不具產業利用性變更法定不予專利事項。限制的項目維持不變,仍為人體或動物之「手術方法」、「治療方法」及在人體或動物上實施之「診斷方法」。而歐洲專利局擴大上訴委員會於2005 年關於診斷方法的G 1/04 ( Diagnostic methods/CYGNUS)案,及2010 年關於手術方法的G 1/07(Treatment by surgery/MEDI-PHYSIC)案之決定,更是進一步嘗試替爭議許久的醫療方法判斷標準及解釋方法,找出一最符合法安定性的平衡觀點。特別是在G 1/07 案中,擴大上訴委員會明確指出歐洲專利公約中之法定不予專利事項,應和其他可專利性要件採同樣之解釋方法,而非逕自認為宜採從嚴解釋。我國專利法及審查基準對醫療方法之看法,不管是定義或構成要件,都與歐洲形成之判斷標準十分接近。本文藉由對歐洲專利局最新醫療方法相關決定的詳細分析,期能提供我國法制在醫療專利和公共健康議題上,參考借鏡之處。 Under article 53(c of the European Patent Convention (the “EPC” 2000, methods for medical or veterinary treatment, namely therapeutic, surgical and diagnostic methods, are excluded from patent protection. Considering the difficulty to find a balance between the interests of public health and of patients, specially freeing the medical profession from constraints which would be imposed on them by patents granted on method of medical treatment, and the proper patent protection for these medical related inventions, the Enlarged Board of Appeal of the European Patent Office has delineated the boundaries of the exclusion to insure the necessary legal certainty by two recent decisions G 1/04 and G 1/07. This article attempts to analyze these recent

  13. Ubx regulates differential enlargement and diversification of insect hind legs.

    Directory of Open Access Journals (Sweden)

    Najmus Mahfooz

    2007-09-01

    Full Text Available Differential enlargement of hind (T3 legs represents one of the hallmarks of insect evolution. However, the actual mechanism(s responsible are yet to be determined. To address this issue, we have now studied the molecular basis of T3 leg enlargement in Oncopeltus fasciatus (milkweed bug and Acheta domesticus (house cricket. In Oncopeltus, the T3 tibia displays a moderate increase in size, whereas in Acheta, the T3 femur, tibia, and tarsus are all greatly enlarged. Here, we show that the hox gene Ultrabithorax (Ubx is expressed in the enlarged segments of hind legs. Furthermore, we demonstrate that depletion of Ubx during embryogenesis has a primary effect in T3 legs and causes shortening of leg segments that are enlarged in a wild type. This result shows that Ubx is regulating the differential growth and enlargement of T3 legs in both Oncopeltus and Acheta. The emerging view suggests that Ubx was co-opted for a novel role in regulating leg growth and that the transcriptional modification of its expression may be a universal mechanism for the evolutionary diversification of insect hind legs.

  14. Rib enlargement in premature infants with bronchopulmonary dysplasia

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Hye Kyung; Han, Kim Bokyung; Chang, Yun Sil; Choo, In Wook [Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul (Korea, Republic of); Kim, Kyeong Ah [Anyang General Hospital, Anyang (Korea, Republic of)

    2000-04-01

    The purpose of this study is to describe the rib changes seen in patients with brochopulmonary dysplasia (BPD). Serial chest radiographs of nine premature infants with BPD who showed diffuse rib enlargement were reviewed for hyperinflation, which was compared with the observed degree of rib enlargement. Vibrator chest physiotherapy was performed in all cases, and five infants underwent conventional ventilation plus high frequency oscillatory ventilation therapy. Their calcium level was normal whereas alkaline phosphatase and phosphate levels were high. In all infants except one, liver enzyme levels were normal. For the treatment of patent ductus arteriosus, infection, and BPD, medications including indomethacin, antibiotics, and dexamethasone were administered. Vitamin D was given to all patients with total parenteral nutrition. Rib enlargement was found to be severe (n=3D4), moderate (n=3D3), or mild (n=3D2) with undulating margins or posterior tapering (n=3D2). Hyperinflation was noted in eight patients, in seven of whom it was moderate to severe. Among these seven, rib enlargement was severe (n=3D2), moderate (n=3D3), or mild (n=3D2). In one infant with mild hyperinflation, rib enlargement was severe. Bilateral irregular infiltrates and atelectases were noted in all patients. In BPD patients, rib enlargement may be seen. In order to differentiate this process from systemic bone disease or bony dysplasia, an awareness of the rib changes occurring in patients with BPD may be important. (author)

  15. Rib enlargement in premature infants with bronchopulmonary dysplasia

    International Nuclear Information System (INIS)

    Yoon, Hye Kyung; Han, Kim Bokyung; Chang, Yun Sil; Choo, In Wook; Kim, Kyeong Ah

    2000-01-01

    The purpose of this study is to describe the rib changes seen in patients with brochopulmonary dysplasia (BPD). Serial chest radiographs of nine premature infants with BPD who showed diffuse rib enlargement were reviewed for hyperinflation, which was compared with the observed degree of rib enlargement. Vibrator chest physiotherapy was performed in all cases, and five infants underwent conventional ventilation plus high frequency oscillatory ventilation therapy. Their calcium level was normal whereas alkaline phosphatase and phosphate levels were high. In all infants except one, liver enzyme levels were normal. For the treatment of patent ductus arteriosus, infection, and BPD, medications including indomethacin, antibiotics, and dexamethasone were administered. Vitamin D was given to all patients with total parenteral nutrition. Rib enlargement was found to be severe (n=3D4), moderate (n=3D3), or mild (n=3D2) with undulating margins or posterior tapering (n=3D2). Hyperinflation was noted in eight patients, in seven of whom it was moderate to severe. Among these seven, rib enlargement was severe (n=3D2), moderate (n=3D3), or mild (n=3D2). In one infant with mild hyperinflation, rib enlargement was severe. Bilateral irregular infiltrates and atelectases were noted in all patients. In BPD patients, rib enlargement may be seen. In order to differentiate this process from systemic bone disease or bony dysplasia, an awareness of the rib changes occurring in patients with BPD may be important. (author)

  16. The performance of a centrifugal fan with enlarged impeller

    International Nuclear Information System (INIS)

    Li Chunxi; Song Lingwang; Jia Yakui

    2011-01-01

    Highlights: → The influence of impeller enlargement is evaluated numerically and experimentally. → Variation equations of the operation points for enlarged impellers are derived. → Impeller enlargement leads to louder fan noise due to reduced impeller-volute gap. - Abstract: The influence of enlarged impeller in unchanged volute on G4-73 type centrifugal fan performance is investigated in this paper. Comparisons are conducted between the fan with original impeller and two larger impellers with the increments in impeller outlet diameter of 5% and 10% respectively in the numerical and experimental investigations. The internal characteristics are obtained by the numerical simulation, which indicate there is more volute loss in the fan with larger impeller. Experiment results show that the flow rate, total pressure rise, shaft power and sound pressure level have increased, while the efficiency have decreased when the fan operates with larger impeller. Variation equations on the performance of the operation points for the fan with enlarged impellers are suggested. Comparisons between experiment results and the trimming laws show that the trimming laws for usual situation can predict the performance of the enlarged fan impeller with less error for higher flow rate, although the situation of application is not in agreement. The noise frequency analysis shows that higher noise level with the larger impeller fan is caused by the reduced impeller-volute gap.

  17. The performance of a centrifugal fan with enlarged impeller

    Energy Technology Data Exchange (ETDEWEB)

    Li Chunxi, E-mail: leechunxi@163.com [School of Energy and Power Engineering, North China Electric Power University, 071003 Baoding, Hebei (China); Song Lingwang [School of Energy and Power Engineering, North China Electric Power University, 071003 Baoding, Hebei (China); Jia Yakui [Hebei Electric Power Design and Research Institute, 050031 Shijiazhuang, Hebei (China)

    2011-08-15

    Highlights: {yields} The influence of impeller enlargement is evaluated numerically and experimentally. {yields} Variation equations of the operation points for enlarged impellers are derived. {yields} Impeller enlargement leads to louder fan noise due to reduced impeller-volute gap. - Abstract: The influence of enlarged impeller in unchanged volute on G4-73 type centrifugal fan performance is investigated in this paper. Comparisons are conducted between the fan with original impeller and two larger impellers with the increments in impeller outlet diameter of 5% and 10% respectively in the numerical and experimental investigations. The internal characteristics are obtained by the numerical simulation, which indicate there is more volute loss in the fan with larger impeller. Experiment results show that the flow rate, total pressure rise, shaft power and sound pressure level have increased, while the efficiency have decreased when the fan operates with larger impeller. Variation equations on the performance of the operation points for the fan with enlarged impellers are suggested. Comparisons between experiment results and the trimming laws show that the trimming laws for usual situation can predict the performance of the enlarged fan impeller with less error for higher flow rate, although the situation of application is not in agreement. The noise frequency analysis shows that higher noise level with the larger impeller fan is caused by the reduced impeller-volute gap.

  18. Use of Macrolane VRF 30 in emicircumferential penis enlargement.

    Science.gov (United States)

    Sito, Giuseppe; Marlino, Sergio; Santorelli, Adriano

    2013-02-01

    Penis enlargement is increasingly in demand. Methods for penis enlargement can be classified into surgical, nonsurgical (filling), and mechanical. Each method has shown only relatively successful results. A new formulation of injectable, stabilized, hyaluronic acid (HA)-based, nonanimal gel is available that may have applications for this use. The authors propose a new technique for emicircumferential-injection filling of the penis and assess the safety and efficacy of this procedure compared with lipofilling. The authors retrospectively reviewed the charts of 83 patients who underwent penis enlargement with either their HA-injection technique or lipofilling between December 2007 and July 2011. Safety, efficacy, and patient satisfaction were assessed. The circumferential enlargement obtained from both techniques ranged from 3.2 to 4.5 cm, with a decrement during erection. In all patients, the increase in penis length ranged from 1.8 to 3.6 cm. No complications were seen in patients treated with HA, whereas 8 patients treated with lipofilling developed granuloma, and another experienced fat necrosis. The vast majority (n = 72) of patients reported being "very satisfied" with the results. The ideal technique for penis enlargement should be nonsurgical, with a satisfactory and predictable result, a low rate of complications, and long-term stability. Emicircumferential enlargement with HA filler meets these requirements. However, results have been durable but not definitive, and repeated treatment (with associated costs) is necessary.

  19. Enlargement and Integration Action Activity Workshop on Costs, Benefits and Impact Assessment of Smart Grids for Europe and Beyond

    OpenAIRE

    MIROSEVIC Marija; AKINC Hulya

    2014-01-01

    Smart Grids are a key component of the European strategy toward a low-carbon energy future. Growing environmental and energy security concerns represent a major driver for the renovation and improvement of existing energy infrastructure. In this context, Enlargement and Integration countries will have to face substantial investments in the coming years to upgrade and modernise their energy networks towards smart power grids. Wind and solar electricity retain the greatest potential to contr...

  20. GGVS. Ordinance on road transport of hazardous materials, including the European agreement on international road transport of hazardous materials (ADR), in their wording. Annexes A and B. Ordinances regarding exceptions from GGVS and from the ordinance on rail transport of hazardous materials, GGVE. Reasons. Selected guidelines. List of materials. 6. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Ridder, K.

    1990-01-01

    The brochure contains the following texts: (1) Ordinance on road transport of hazardous materials (GGVS), including the European agreement on international road transport of hazardous materials (ADR), as of 1990: Skeleton ordinance, annexes A and B, reasons given for the first version, and for the first amendment in 1988, execution guidelines - RS 002 (guidelines for executing the ordinance on road transport of hazardous materials, with catalogue of penalties), guidelines for drawing up written instructions for the event of accidents - RS 006, guiding principles for the training of vehicle conductors; (2) ordinance regarding exceptions from the ordinance on road transport of hazardous materials; (3) ordinance regarding exceptions from the ordinance on rail transport of hazardous materials; (4) selected guidelines: Technical guidelines TR IBC K 001, TRS 003, TRS 004, TRS 005, TRS 006; (5) listing of materials and objects governed by the ordinance on hazardous materials transport; (6) catalogue of penalties relative to road transport of hazardous materials. (orig./HP) [de

  1. Bacterial Cell Enlargement Requires Control of Cell Wall Stiffness Mediated by Peptidoglycan Hydrolases.

    Science.gov (United States)

    Wheeler, Richard; Turner, Robert D; Bailey, Richard G; Salamaga, Bartłomiej; Mesnage, Stéphane; Mohamad, Sharifah A S; Hayhurst, Emma J; Horsburgh, Malcolm; Hobbs, Jamie K; Foster, Simon J

    2015-07-28

    Most bacterial cells are enclosed in a single macromolecule of the cell wall polymer, peptidoglycan, which is required for shape determination and maintenance of viability, while peptidoglycan biosynthesis is an important antibiotic target. It is hypothesized that cellular enlargement requires regional expansion of the cell wall through coordinated insertion and hydrolysis of peptidoglycan. Here, a group of (apparent glucosaminidase) peptidoglycan hydrolases are identified that are together required for cell enlargement and correct cellular morphology of Staphylococcus aureus, demonstrating the overall importance of this enzyme activity. These are Atl, SagA, ScaH, and SagB. The major advance here is the explanation of the observed morphological defects in terms of the mechanical and biochemical properties of peptidoglycan. It was shown that cells lacking groups of these hydrolases have increased surface stiffness and, in the absence of SagB, substantially increased glycan chain length. This indicates that, beyond their established roles (for example in cell separation), some hydrolases enable cellular enlargement by making peptidoglycan easier to stretch, providing the first direct evidence demonstrating that cellular enlargement occurs via modulation of the mechanical properties of peptidoglycan. Understanding bacterial growth and division is a fundamental problem, and knowledge in this area underlies the treatment of many infectious diseases. Almost all bacteria are surrounded by a macromolecule of peptidoglycan that encloses the cell and maintains shape, and bacterial cells must increase the size of this molecule in order to enlarge themselves. This requires not only the insertion of new peptidoglycan monomers, a process targeted by antibiotics, including penicillin, but also breakage of existing bonds, a potentially hazardous activity for the cell. Using Staphylococcus aureus, we have identified a set of enzymes that are critical for cellular enlargement. We

  2. Surgical management of generalized gingival enlargement - a case series

    International Nuclear Information System (INIS)

    Akhtar, M.U.; Nazir, A.; Montmorency College of Dentistry, Lahore; Kiran, S.; Montmorency College of Dentistry, Lahore

    2014-01-01

    Generalized gingival enlargement is characterized by massive and exuberant gingival overgrowth that poses social, aesthetic, phonetic and functional problems for the patient. Therefore, it requires meticulous management. Objective: To describe the surgical management of generalized gingival enlargement by electrosurgical excision of patients presenting to a tertiary care centre. Study Design: Case series. Materials and Methods: The study was conducted at the Department of Oral and Maxillofacial Surgery, de'Montmorency College of Dentistry, Lahore, from January 2010 to December 2012. A total of sixteen patients were operated by using electrosurgical approach under general anaesthesia for surgical excision of generalized gingival enlargement. Results: All of the sixteen patients, 11 males and 5 females, showed excellent healing postoperatively without any recurrent gingival overgrowth. Discussion: To the best of our knowledge, the current study presents the largest case series of generalized gingival enlargement. Most of these cases were with massive disease due to lack of information of the study population about their disease, delay in referral by the general dental practitioners, painless and innocent nature of the problem. Early referral of such patients to tertiary care centers can prevent the patients from social and psychological embarrassment. Conclusion: Electrosurgical excision is an excellent surgical technique for management of generalized gingival enlargement. Moreover, cross comparative studies are required to establish some diagnostic and therapeutic standards for such patients. (author)

  3. Cooperative diplomacy: Citizens, sovereignty, and the logic of democratic enlargement

    Science.gov (United States)

    Ndungu, Anthony Mark

    2000-12-01

    The contemporary theory of international regimes holds that governments collaborate when they reach a consensus on a centralized supervisory mechanism for resolving compliance, monitoring, and distributive questions. Yet, in the least likely case of international nuclear security, governments have repeatedly established major international regimes without such a consensus, even though undetected defection would impose substantial long-term costs on those continuing to comply, and seriously complicate attempts at retaliation. For example, despite more than ten years of almost continuous East-West negotiations, governments could not reach a consensus on the compliance questions related to the International Atomic Energy Agency's (IAEA) safeguards regime. Yet, threshold and potential nuclear powers, such as France and India, respectively, exempted themselves from the IAEA's safeguards regime, but gained access to the knowledge, facilities and materials intended exclusively for full participants. Similarly, France, Italy, and Germany failed to agree on a centralized mechanism for supervising the production of nuclear warheads for a Western European nuclear force. Indeed, even the member states of the European Atomic Energy Community (EURATOM) could not agree on an effective centralized mechanism for supervising the regional production of fissionable materials. Yet, under the 1958 United States-EURATOM Nuclear Cooperation agreement, the United States agreed to expand its sales of enriched uranium and other special nuclear materials to the discordant members of EURATOM, who jointly assumed responsibility for an independent regional system of safeguards. Finally, the U.S. and Soviet governments could not agree on a centralized mechanism for solving the compliance questions related to the Partial Test Ban Treaty concluded in 1963, but the two superpowers and the U.K. left the resolution of those questions to the domestic authorities of the signatory states. I hypothesize

  4. Peculiar enlargement of the nasopharynx in patients with anorexia nervosa

    International Nuclear Information System (INIS)

    Okamoto, K.; Ito, J.; Tokiguchi, S.; Kuwabara, G.; Nishihara, M.

    1995-01-01

    We examined the nasopharynx and brain in 17 patients with anorexia nervosa by CT and compared the findings with those of 44 normal subjects and of 5 patients of the same age with marked emaciation caused by various psychiatric disorders. An enlarged nasopharyngeal space with a flattened posterior wall and enlarged lateral pharyngeal recesses were demonstrated in all patients with anorexia nervosa whose weight was lowest at the time of the CT examination, and these CT features regressed or became normal quickly after they had gained some weight. This characteristic enlargement of the nasopharynx and lateral pharyngeal recesses was observed neither in the markedly emaciated patients (2 with schizophrenia, 1 with major depression, 1 with stupor and the other with an extremely unbalanced diet) nor in 44 normal subjects without emaciation. These features were therefore thought to be characteristic and of diagnostic significance. (orig.). With 5 figs., 3 tabs

  5. The prevalence of incidentally detected adrenal enlargement on CT

    International Nuclear Information System (INIS)

    Tang, Y.Z.; Bharwani, N.; Micco, M.; Akker, S.; Rockall, A.G.; Sahdev, A.

    2014-01-01

    Aim: To assess the prevalence and the department's detection rate of adrenocortical hyperplasia. Materials and methods: All computed tomography (CT) examinations of the adrenal glands between February and April 2011 were reviewed. The study excluded patients with known underlying cancer, abdominal trauma, or endocrine disease. The adrenal gland was deemed enlarged if its body was greater than 10 mm diameter, or a limb greater than 5 mm. Results: There were a total of 564 eligible CT studies during this period. A total of 64 cases of incidental adrenal enlargement were found giving a prevalence of 11.3%. Only nine cases were reported in the contemporaneous CT report. Conclusion: The results of the present study show that incidental adrenal enlargement has a significant prevalence. It is often dismissed during reporting, and awareness needs to be raised in the radiological community. Equally, the clinical and biochemical significance needs to be assessed with endocrine correlation

  6. Peculiar enlargement of the nasopharynx in patients with anorexia nervosa

    Energy Technology Data Exchange (ETDEWEB)

    Okamoto, K. [Department of Radiology, School of Dentistry, Niigata Univ. (Japan); Ito, J. [Department of Radiology, School of Dentistry, Niigata Univ. (Japan); Tokiguchi, S. [Department of Radiology, School of Dentistry, Niigata Univ. (Japan); Kuwabara, G. [Department of Radiology, School of Medicine, Niigata University, Niigata (Japan); Nishihara, M. [Department of Radiology, School of Medicine, Niigata University, Niigata (Japan)

    1995-11-01

    We examined the nasopharynx and brain in 17 patients with anorexia nervosa by CT and compared the findings with those of 44 normal subjects and of 5 patients of the same age with marked emaciation caused by various psychiatric disorders. An enlarged nasopharyngeal space with a flattened posterior wall and enlarged lateral pharyngeal recesses were demonstrated in all patients with anorexia nervosa whose weight was lowest at the time of the CT examination, and these CT features regressed or became normal quickly after they had gained some weight. This characteristic enlargement of the nasopharynx and lateral pharyngeal recesses was observed neither in the markedly emaciated patients (2 with schizophrenia, 1 with major depression, 1 with stupor and the other with an extremely unbalanced diet) nor in 44 normal subjects without emaciation. These features were therefore thought to be characteristic and of diagnostic significance. (orig.). With 5 figs., 3 tabs.

  7. A large replication study and meta-analysis in European samples provides further support for association of AHI1 markers with schizophrenia

    DEFF Research Database (Denmark)

    Ingason, Andrés; Giegling, Ina; Cichon, Sven

    2010-01-01

    The Abelson helper integration site 1 (AHI1) gene locus on chromosome 6q23 is among a group of candidate loci for schizophrenia susceptibility that were initially identified by linkage followed by linkage disequilibrium mapping, and subsequent replication of the association in an independent sample....... Here, we present results of a replication study of AHI1 locus markers, previously implicated in schizophrenia, in a large European sample (in total 3907 affected and 7429 controls). Furthermore, we perform a meta-analysis of the implicated markers in 4496 affected and 18,920 controls. Both...... as the neighbouring phosphodiesterase 7B (PDE7B)-may be considered candidates for involvement in the genetic aetiology of schizophrenia....

  8. The Food and Drug Administration reports provided more data but were more difficult to use than the European Medicines Agency reports

    DEFF Research Database (Denmark)

    Schroll, Jeppe Bennekou; Abdel-Sattar, Maher; Bero, Lisa

    2015-01-01

    OBJECTIVES: To compare the accessibility, comprehensiveness, and usefulness of data available from the European Medicines Agency (EMA) and the Food and Drug Administration (FDA) drug reports. STUDY DESIGN AND SETTING: This is a cross-sectional study. All new molecular drugs approved between January...... 1, 2011 and December 31, 2012 from the FDA and EMA Web sites were eligible. RESULTS: We included 27 drug reports. Most were searchable, but the FDA table of contents did not match the file's page numbers. Several FDA documents must be searched compared with a single EMA document, but the FDA reports...... contain more summary data on harms. Detailed information about harms was reported for 93% of the FDA reports (25 of 27 reports) and 26% of the EMA reports (7 of 27 reports). The reports contained information about trial methodology but did not include trial registry IDs or investigator names. All reports...

  9. Gingival enlargement unveiling sarcoidosis: Report of a rare case

    Directory of Open Access Journals (Sweden)

    Sabeeha Abbas Kadiwala

    2013-01-01

    Full Text Available Sarcoidosis is classified as an acquired systemic granulomatous disease. Because of the fact that sarcoidosis affects multiple tissues and organs, it is characterized by many potential signs and symptoms, as well as by the presence of non-caseating granulomas in the organs involved. Although oral sarcoidosis is relatively rare, it may however, present in the oral cavity. This report presents a rare case of sarcoidosis with the initial presenting symptom as severe generalized gingival enlargement. The gingival enlargement was treated by gingivectomy. After histopathological examination of gingival biopsy and certain special investigations, a diagnosis of sarcoidosis was made.

  10. Mitral-aortic annular enlargement: modification of Manouguian's technique

    Directory of Open Access Journals (Sweden)

    Costa Mario Gesteira

    2002-01-01

    Full Text Available We hereby present a technical modification for mitral-aortic annular enlargement. The mitral valve is replaced through the retro-septal approach, avoiding patches for left atrial roof closure. We report a mitral-aortic valve replacement in a patient whose original annuli would preclude adequate prostheses. The simultaneous annular enlargement may be necessary for avoiding patient-prosthesis mismatch and for reconstructing destroyed mitral and aortic annuli. The technique may minimize the risk of bleeding and of paravalvular leakage, using an approach well known to cardiac surgeons.

  11. Spleen and liver enlargement in a patient with rheumatoid arthritis.

    Science.gov (United States)

    Bedoya, María Eugenia; Ceccato, Federico; Paira, Sergio

    2015-01-01

    We describe the case of a 51-year-old woman with a seropositive, erosive, and non-nodular rheumatoid arthritis of 15 year of evolution. The patient had poor compliance with medical visits and treatment. She came to the clinic with persistent pancytopenia and spleen and liver enlargement. Liver and bone marrow biopsies were carried out and amyloidosis, neoplasias and infections were ruled out. We discuss the differential diagnosis of pancytopenia and spleen and liver enlargement in a long-standing rheumatoid arthritis patient. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  12. Role of radionuclide studies in cases of enlarged prostate

    International Nuclear Information System (INIS)

    Singhvi, S.D.; Shrimali, R.; Singhal, N.C.

    1985-01-01

    The present study of radionuclide 131 I hyppuran in 30 positive cases of enlarged prostate and 10 normal subjects has been found effective in giving information about functional status of the kidneys and presence of obstructive unropathy by renography, enlargement of the prostate causing bladder base contour deformity in bladder scan and the presence of residual urine by external counting method over bladder. It is a non-invasive method of investigation and can be undertaken safely in cases sensitive iodine-containing contrast medium. It is also cheap, easy to perform and does not require any pre-examination preparation and can be repeated frequently. (author)

  13. European hadrons

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The European Hadron Facility (EHF) is a project for particle and nuclear physics in the 1990s which would consist of a fast cycling high intensity proton synchrotron of about 30 GeV primary energy and providing a varied spectrum of intense high quality secondary beams (polarized protons, pions, muons, kaons, antiprotons, neutrinos). The physics case of this project has been studied over the last two years by a European group of particle and nuclear physicists (EHF Study Group), whilst the conceptual design for the accelerator complex was worked out (and is still being worked on) by an international group of machine experts (EHF Design Study Group). Both aspects have been discussed in recent years in a series of working parties, topical seminars, and workshops held in Freiburg, Trieste, Heidelberg, Karlsruhe, Les Rasses and Villigen. This long series of meetings culminated in the International Conference on a European Hadron Facility held in Mainz from 10-14 March

  14. Amygdala and hippocampus enlargement during adolescence in autism.

    NARCIS (Netherlands)

    Groen, W.B.; Teluij, M.; Buitelaar, J.K.; Tendolkar, I.

    2010-01-01

    OBJECTIVE: The amygdala and hippocampus are key components of the neural system mediating emotion perception and regulation and are thought to be involved in the pathophysiology of autism. Although some studies in children with autism suggest that there is an enlargement of amygdala and hippocampal

  15. Drug-induced gingival enlargement: Series of cases

    Directory of Open Access Journals (Sweden)

    Isabella Manzur-Villalobos

    2018-01-01

    Full Text Available Introduction: Gingival enlargement (GA is a benign condition of the oral cavity that is characterized by the excessive growth of the gingiva in mass and volume. This lesion is not only caused by hereditary factors or poor oral hygiene, but also by the intake of medications, including antihypertensive, anticonvulsant and immunosuppressive drugs. Objective: To sensitize the prevention or early care in patients with pathologies that merit the use of antihypertensive and anticonvulsants in conjunction with the dentist, to treat or avoid the drug-induced gingival enlargement (DIGE. Materials and methods: A series of clinical cases of patients with gingival enlargement by various drugs are reported, including Phenytoin, Amlodipine and Nifedipine. Periodontal and gingivectomy hygienic phase measures were applied to obtain better effects. Results: Satisfactory results were obtained with a considerable decrease in DIGE. Conclusions: The integral management is important in conjunction with the treating physician to follow up the drug that can be generating gingival enlargement. It is necessary to employ an initial approach with strategies of periodontal hygiene, and in severe cases and, as last resort, the periodontal surgery with gingivectomy and gingivoplasty.

  16. Diagnosis Of Thyroid Enlargement: Use Of Fine Needle Aspiration ...

    African Journals Online (AJOL)

    One hundred and ten Fine Needle Aspiration Biopsies (FNAC) obtained from 87 patients with thyroid enlargement or nodules were retrospectively reviewed. Aspiration biopsy was accomplished using 21-gauge needle attached with 20-ml plastic syringe. There were 14 males and 73 females involved in the study. Sixty- four ...

  17. Amygdala and Hippocampus Enlargement during Adolescence in Autism

    Science.gov (United States)

    Groen, Wouter; Teluij, Michelle; Buitelaar, Jan; Tendolkar, Indira

    2010-01-01

    Objective: The amygdala and hippocampus are key components of the neural system mediating emotion perception and regulation and are thought to be involved in the pathophysiology of autism. Although some studies in children with autism suggest that there is an enlargement of amygdala and hippocampal volume, findings in adolescence are sparse.…

  18. Trade integration and synchronization of shocks : implications for EU enlargement

    Czech Academy of Sciences Publication Activity Database

    Babetskii, Ian

    2005-01-01

    Roč. 13, č. 1 (2005), s. 105-138 ISSN 0967-0750 Institutional research plan: CEZ:AV0Z70850503 Keywords : EU enlargement * business cycle * trade Subject RIV: AH - Economics Impact factor: 0.774, year: 2005

  19. Clinical and morphological study of calf enlargement following S-1 radiculopathy

    Directory of Open Access Journals (Sweden)

    Osvaldo J. M. Nascimento

    1992-09-01

    Full Text Available Calf enlargement following sciatica is a rare condition. It is reported the case of a 28-year-old woman who complained of repeated episodes of lower back pain radiating into the left buttock and foot. One year after the beginning of her symptoms, she noticed enlargement of her left calf. X-ray studies disclosed L5-S1 disk degeneration. EMG showed muscle denervation with normal motor conduction velocity. Open biopsies of the gastrocnemius muscles were performed. The left gastrocnemius muscle showed hypertrophic type 2 fibers in comparison with the right gastrocnemius. Electron microscopy showed mildly increased number of mitochondria in these fibers. A satisfactory explanation for denervation hypertrophy has yet to be provided.

  20. Tracks for Eastern/Western European Future Launch Vehicles Cooperation

    Science.gov (United States)

    Eymar, Patrick; Bertschi, Markus

    2002-01-01

    exclusively upon Western European elements indigenously produced. Yet some private initiatives took place successfully in the second half of the nineties (Eurockot and Starsem) bringing together companies from Western and Eastern Europe. Evolution of these JV's are already envisioned. But these ventures relied mostly on already existing vehicles. broadening the bases in order to enlarge the reachable world market appears attractive, even if structural difficulties are complicating the process. had recently started to analyze, with KSRC counterparts how mixing Russian and Western European based elements would provide potential competitive edges. and RKA in the frame of the new ESA's Future Launch Preparatory Programme (FLPP). main technical which have been considered as the most promising (reusable LOx/Hydrocarbon engine, experimental reentry vehicles or demonstrators and reusable launch vehicle first stage or booster. international approach. 1 patrick.eymar@lanceurs.aeromatra.com 2

  1. [Transient enlargement of craniopharyngioma cysts after stereotactic radiotherapy and radiosurgery].

    Science.gov (United States)

    Mazerkina, N A; Savateev, A N; Gorelyshev, S K; Konovalov, A N; Trunin, Yu Yu; Golanov, A V; Medvedeva, O A; Kalinin, P L; Kutin, M A; Astafieva, L I; Krasnova, T S; Ozerova, V I; Serova, N K; Butenko, E I; Strunina, Yu V

    Stereotactic radiotherapy/radiosurgery (RT/ES) is an effective technique for treating craniopharyngiomas (CPs). However, enlargement of the cystic part of the tumor occurs in some cases after irradiation. The enlargement may be transient and not require treatment or be a true relapse requiring treatment. In this study, we performed a retrospective analysis of 79 pediatric patients who underwent stereotactic RT or RS after resection of craniopharyngioma. Five-year relapse-free survival after complex treatment of CP was 86%. In the early period after irradiation, 3.5 months (2.7-9.4) on average, enlargement of the cystic component of the tumor was detected in 10 (12.7%) patients; in 9 (11.4%) of them, the enlargement was transient and did not require treatment; in one case, the patient underwent surgery due to reduced visual acuity. In 8 (10.1%) patients, an increase in the residual tumor (a solid component of the tumor in 2 cases and a cystic component of the tumor in 6 cases) occurred in the long-term period after irradiation - after 26.3 months (16.6-48.9) and did not decrease during follow-up in none of the cases, i.e. continued growth of the tumor was diagnosed. A statistical analysis revealed that differences in the terms of transient enlargement and true continued growth were statistically significant (pcraniopharyngioma cyst in the early period (up to 1 year) after RT/RS is usually transient and does not require surgical treatment (except cases where worsening of neurological symptoms occurs, or occlusive hydrocephalus develops).

  2. EU Enlargement: Migration flows from Central and Eastern Europe into the Nordic countries - exploiting a natural experiment

    DEFF Research Database (Denmark)

    Pytlikova, Mariola; Pedersen, Peder J.

    We look at migration flows from 8 Central and Eastern European Countries (CEECs) to 5 Nordic countries over the years 1985 - 2005 and we can exploit a natural experiment that arose from the fact that while Sweden opened its labour market from the day one of the 2004 EU enlargement, the other Nordic...... countries chose a transition period in relation to the "new" EU members. We employ a differences-in-differences estimator in our analysis. The results show that the estimated effect of the opening of Swedish labour market in 2004 on migration is insignificantly different from zero. Further, we...... are interested in the overall effect of the "EU entry" on migration. Therefore we look at migration flows from CEECs during the first round EU enlargement towards CEECs in 2004 and compare them with migration flows from Bulgaria and Romania. We again used a DD estimator in our analysis. The estimated effect...

  3. European Union Energy Research

    International Nuclear Information System (INIS)

    Valdalbero, D.R.; Schmitz, B.; Raldow, W.; Poireau, M.

    2007-01-01

    This article presents an extensive state of the art of the energy research conducted at European Union level between 1984 and 2006, i.e. from the first to the sixth European Community Framework Programmes (FP1-FP6) for Research, Technological Development and Demonstration (RTD and D). The FP is the main legal tool and financial instrument of EU RTD and D policy. It sets the objectives, priorities and budgets for a period of several years. It has been complemented over time with a number of policy oriented initiatives and notably with the launch of the European Research Area. FP7 will cover the period 2007-2013 and will have a total budget of more than euros 50 billion. Energy has been a main research area in Europe since the founding Treaties (European Coal and Steel Community, European Atomic Energy Community-Euratom and European Economic Community), and energy RTD and D has always been a substantial part of common EU research. Nevertheless, when inflation and successive European enlargements are taken into account, over time the RTD and D effort in the field of energy has decreased significantly in relative terms. In nominal terms it has remained relatively stable at about euros 500 million per year. For the next years (FP7), it is expected that energy will still represent about 10 % of total EU research effort but with an annual budget of more than euros 800 million per year. This article presents a detailed review of the thematic areas and budget in both European nuclear energy research (fusion and fission) and non-nuclear energy research (energy efficiency/rational use of energy, fossil fuels, CO 2 capture and storage, fuel cells and hydrogen, renewable energy sources, strategic energy research/socio-economy). (authors)

  4. The Political Psychology of European Integration

    DEFF Research Database (Denmark)

    Manners, Ian James

    2015-01-01

    express for the EU and fellow Europeans, and the passion with which supporters of the EU argue for greater integration and enlargement are today central to understanding European integration. Being mindful of Europe - reflecting on the ways in which psychology and politics are deeply implicated in under......In an era of European crises over political legitimacy, economic austerity, and collapse of confidence in the EU the topic of European integration has be-come a very emotional subject. The anger which protestors demonstrate against economic austerity, the hate which nationalist far-right parties...

  5. Radioactive waste management in European Union countries

    International Nuclear Information System (INIS)

    Vico, E.

    2002-01-01

    Although the Euratom Treaty does not assign direct authorities to the European Union in the Field of radioactive waste, the Commission has developed a series of activities related to this type of waste. The article deals with these Community initiatives, and the problems of radioactive waste management in the different Member States, and future plans in the field in the light of forthcoming European Union enlargement in 2004. (Author)

  6. Suggesting a New European Language Policy

    OpenAIRE

    H. Nelde, Peter

    2004-01-01

    Conflict is the most intriguing aspect of contact linguistics. Throughout history ever since the Tower of Bable was left unfinished, contacts between speakers of different languages have unavoidably resulted in conflicts between speakers of those languages. Without any doubt, the European Union (EU) – above all after the decision to enlarge the community – has accepted the multidisciplinary symbolic function of language and culture as a basis for European political unification....

  7. Efficient stereological approaches for the volumetry of a normal or enlarged spleen from MDCT images

    Energy Technology Data Exchange (ETDEWEB)

    Mazonakis, Michalis; Stratakis, John; Damilakis, John [University of Crete, Department of Medical Physics, Faculty of Medicine, P.O. Box 2208, Iraklion, Crete (Greece)

    2015-06-01

    To introduce efficient stereological approaches for estimating the volume of a normal or enlarged spleen from MDCT. All study participants underwent an abdominal MDCT. The first group included 20 consecutive patients with splenomegaly and the second group consisted of 20 subjects with a normal spleen. Splenic volume estimations were performed using the stereological point counting method. Stereological assessments were optimized using the systematic slice sampling procedure. Planimetric measurements based on manual tracing of splenic boundaries on each slice were taken as reference values. Stereological analysis using five to eight systematically sampled slices provided enlarged splenic volume estimations with a mean precision of 4.9 ± 1.0 % in a mean time of 2.3 ± 0.4 min. A similar measurement duration and error was observed for normal splenic volume assessment using four to seven systematically selected slices. These stereological approaches slightly but insignificantly overestimated the volume of a normal and enlarged spleen compared to planimetry (P > 0.05) with a mean difference of -1.3 ± 4.3 % and -2.7 ± 5.2 %, respectively. The two methods were highly correlated (r ≥ 0.96). The variability of repeated stereological estimations was below 3.8 %. The proposed stereological approaches enable the rapid, reproducible, and accurate splenic volume estimation from MDCT data in patients with or without splenomegaly. (orig.)

  8. Enlarged cavum septum pellucidum as a neurodevelopmental marker in adolescent-onset opiate dependence.

    Directory of Open Access Journals (Sweden)

    Jaeuk Hwang

    Full Text Available Adolescent-onset exposure to highly addictive substances such as opiates may induce far-reaching deleterious effects on later mental and physical health. However, little is known about the neurodevelopmental basis for adolescent-onset opiate dependence. Here we examined whether having an abnormally large cavum septum pellucidum (CSP, a putative marker of limbic structural maldevelopment, is associated with opiate dependence particularly beginning in adolescence.The overall length of the CSP and the prevalence of abnormal enlargement of the CSP were assessed and compared in 65 opiate-dependent subjects (41 adolescent-onset opiate users and 24 adult-onset opiate users and 67 healthy subjects.Opiate-dependent subjects showed a greater prevalence of abnormal CSP enlargement relative to healthy subjects (odds ratio [OR]=3.64, p=0.034. The overall CSP length of adolescent-onset opiate-dependent subjects was greater, as compared not only with healthy subjects (F₁,₁₀₄=11.03, p=0.001 but also with those who began opiate use during adulthood (F₁,₆₁=4.43, p=0.039.The current findings provide the first evidence that abnormal CSP enlargement, which reflects limbic system dysgenesis of neurodevelopmental origin, may be linked to later development of opiate dependence. In addition, a greater CSP length, which indicates more severe limbic abnormalities, appears to confer higher risk for earlier onset of opiate use.

  9. Clinical correlates of enlarged prostate size in subjects with sexual dysfunction

    Directory of Open Access Journals (Sweden)

    Giovanni Corona

    2014-10-01

    Full Text Available Digito-rectal examination (DRE of the prostate provides useful information on the state of prostate growth and on the presence of suspected peripheral nodules. The aim of this study is to describe the clinical and biochemical correlates of finding an enlarged prostate size at DRE in subjects with sexual dysfunction (SD. A consecutive series of 2379 patients was retrospectively studied. The analysis was focused on a subset of subjects (n = 1823; mean age 54.7 ± 11.4 selected for being free from overt prostatic diseases. Several parameters were investigated. After adjusting for confounders, the presence of an enlarged prostate size at DRE was associated with a higher risk of metabolic syndrome (HR = 1.346 (1.129-1.759; P = 0.030, type 2 diabetes mellitus (HR = 1.489 (1.120-1.980; P = 0.006, increased LDL cholesterol (>100 mg dl−1 ; HR = 1.354 (1.018-1.801; P = 0.037 and increased mean blood pressure (BP values (HR = 1.017 (1.007-1.027 for each mmHg increment; P = 0.001. Accordingly, enlarged prostate size was also associated with a higher risk of arteriogenic erectile dysfunction (ED, as well as with other andrological conditions, such as varicocele and premature ejaculation (PE. PSA levels were significantly higher in subjects with enlarged prostate size when compared to the rest of the sample (HR = 3.318 (2.304; 4.799 for each log unit increment in PSA levels; P < 0.0001. Arteriogenic ED, according to different criteria, was also associated with increased PSA levels. In conclusion, our data support the need to examine prostate size either by clinical (DRE or biochemical (PSA inspection in subjects with SD, in order to have insights into the nature of the SD and the metabolic and cardiovascular (CV background of the patient.

  10. Variation in structure and process of care in traumatic brain injury: Provider profiles of European Neurotrauma Centers participating in the CENTER-TBI study

    NARCIS (Netherlands)

    M.C. Cnossen (Maryse); S. Polinder (Suzanne); Lingsma, H.F. (Hester F.); A.I.R. Maas (Andrew); D.K. Menon (David ); E.W. Steyerberg (Ewout); Adams, H. (Hadie); Alessandro, M. (Masala); J.E. Allanson (Judith); Amrein, K. (Krisztina); Andaluz, N. (Norberto); N. Andelic (Nada); Andrea, N. (Nanni); L. Andreassen (Lasse); Anke, A. (Audny); Antoni, A. (Anna); Ardon, H. (Hilko); G. Audibert (Gérard); Auslands, K. (Kaspars); Azouvi, P. (Philippe); Baciu, C. (Camelia); Bacon, A. (Andrew); Badenes, R. (Rafael); Baglin, T. (Trevor); Bartels, R. (Ronald); Barzó, P. (Pál); Bauerfeind, U. (Ursula); R. Beer (Ronny); Belda, F.J. (Francisco Javier); B.-M. Bellander (Bo-Michael); A. Belli (Antonio); Bellier, R. (Rémy); H. Benali (Habib); Benard, T. (Thierry); M. Berardino (Maurizio); Beretta, L. (Luigi); Beynon, C. (Christopher); Bilotta, F. (Federico); H. Binder (Harald); Biqiri, E. (Erta); Blaabjerg, M. (Morten); Borgen, L.S. (Lund Stine); Bouzat, P. (Pierre); Bragge, P. (Peter); A. Brazinova (Alexandra); F. Brehar (Felix); Brorsson, C. (Camilla); Buki, A. (Andras); M. Bullinger (Monika); Bučková, V. (Veronika); Calappi, E. (Emiliana); P. Cameron (Peter); Carbayo, L.G. (Lozano Guillermo); Carise, E. (Elsa); Carpenter, C.; Castaño-León, A.M. (Ana M.); Causin, F. (Francesco); Chevallard, G. (Giorgio); A. Chieregato (Arturo); G. Citerio (Giuseppe); M. Coburn (Mark); J.P. Coles (Jonathan P.); Cooper, J.D. (Jamie D.); Correia, M. (Marta); A. Covic (Amra); N. Curry (Nicola); E. Czeiter (Endre); M. Czosnyka (Marek); Dahyot-Fizelier, C. (Claire); F. Damas (François); P. Damas (Pierre); H. Dawes (Helen); De Keyser, V. (Véronique); F. Della Corte (Francesco); B. Depreitere (Bart); Ding, S. (Shenghao); D.W.J. Dippel (Diederik); K. Dizdarevic (Kemal); Dulière, G.-L. (Guy-Loup); Dzeko, A. (Adelaida); G. Eapen (George); Engemann, H. (Heiko); A. Ercole (Ari); P. Esser (Patrick); Ezer, E. (Erzsébet); M. Fabricius (Martin); V.L. Feigin (V.); Feng, J. (Junfeng); Foks, K. (Kelly); F. Fossi (Francesca); Francony, G. (Gilles); J. Frantzén (Janek); Freo, U. (Ulderico); S.K. Frisvold (Shirin Kordasti); Furmanov, A. (Alex); P. Gagliardo (Pablo); D. Galanaud (Damien); G. Gao (Guoyi); K. Geleijns (Karin); A. Ghuysen (Alexandre); Giraud, B. (Benoit); Glocker, B. (Ben); Gomez, P.A. (Pedro A.); Grossi, F. (Francesca); R.L. Gruen (Russell); Gupta, D. (Deepak); J.A. Haagsma (Juanita); E. Hadzic (Ermin); I. Haitsma (Iain); J.A. Hartings (Jed); R. Helbok (Raimund); E. Helseth (Eirik); Hertle, D. (Daniel); S. Hill (Sean); Hoedemaekers, A. (Astrid); S. Hoefer (Stefan); P.J. Hutchinson (Peter J.); Håberg, A.K. (Asta Kristine); B.C. Jacobs (Bart); Janciak, I. (Ivan); K. Janssens (Koen); J.-Y. Jiang (Ji-Yao); Jones, K. (Kelly); Kalala, J.-P. (Jean-Pierre); Kamnitsas, K. (Konstantinos); Karan, M. (Mladen); Karau, J. (Jana); A. Katila (Ari); M. Kaukonen (Maija); Keeling, D. (David); Kerforne, T. (Thomas); N. Ketharanathan (Naomi); J. Kettunen (Johannes); Kivisaari, R. (Riku); A.G. Kolias (Angelos G.); Kolumbán, B. (Bálint); E.J.O. Kompanje (Erwin); D. Kondziella (Daniel); L.-O. Koskinen (Lars-Owe); Kovács, N. (Noémi); F. Kalovits (Ferenc); A. Lagares (Alfonso); L. Lanyon (Linda); S. Laureys (Steven); Lauritzen, M. (Martin); F.E. Lecky (Fiona); C. Ledig (Christian); R. Lefering; V. Legrand (Valerie); Lei, J. (Jin); L. Levi (Leon); R. Lightfoot (Roger); H.F. Lingsma (Hester); D. Loeckx (Dirk); Lozano, A. (Angels); Luddington, R. (Roger); Luijten-Arts, C. (Chantal); A.I.R. Maas (Andrew I.R.); MacDonald, S. (Stephen); MacFayden, C. (Charles); M. Maegele (Marc); M. Majdan (Marek); Major, S. (Sebastian); A. Manara (Alex); Manhes, P. (Pauline); G. Manley (Geoffrey); Martin, D. (Didier); C. Martino (Costanza); Maruenda, A. (Armando); H. Maréchal (Hugues); Mastelova, D. (Dagmara); Mattern, J. (Julia); C. McMahon (Catherine); Melegh, B. (Béla); T. Menovsky (Tomas); C. Morganti-Kossmann (Cristina); Mulazzi, D. (Davide); Mutschler, M. (Manuel); H. Mühlan (Holger); Negru, A. (Ancuta); D. Nelson (David); E. Neugebauer (Eddy); V.F. Newcombe (Virginia F.); Noirhomme, Q. (Quentin); Nyirádi, J. (József); M. Oddo (Mauro); Oldenbeuving, A. (Annemarie); M. Oresic (Matej); Ortolano, F. (Fabrizio); A. Palotie (Aarno); P.M. Parizel; Patruno, A. (Adriana); J.-F. Payen (Jean-François); Perera, N. (Natascha); V. Perlbarg (Vincent); Persona, P. (Paolo); W.C. Peul (Wilco); N. Pichon (Nicolas); Piilgaard, H. (Henning); A. Piippo (Anna); Pili, F.S. (Floury Sébastien); M. Pirinen (Matti); H. Ples (Horia); Pomposo, I. (Inigo); M. Psota (Marek); P. Pullens (Pim); L. Puybasset (Louis); A. Ragauskas (Arminas); Raj, R. (Rahul); Rambadagalla, M. (Malinka); Rehorčíková, V. (Veronika); J.K.J. Rhodes (Jonathan K.J.); S. Richardson (Sylvia); S. Ripatti (Samuli); S. Rocka (Saulius); Rodier, N. (Nicolas); Roe, C. (Cecilie); Roise, O. (Olav); Roks, G. (Gerwin); Romegoux, P. (Pauline); J. Rosand (Jonathan); Rosenfeld, J. (Jeffrey); C. Rosenlund (Christina); G. Rosenthal (Guy); R. Rossaint (Rolf); S. Rossi (Sandra); Rostalski, T. (Tim); Rueckert, D.L. (Danie L.); Ruiz De Arcaute, F. (Felix); M. Rusnák (Martin); Sacchi, M. (Marco); Sahakian, B. (Barbara); J. Sahuquillo (Juan); O. Sakowitz (Oliver); Sala, F. (Francesca); Sanchez-Pena, P. (Paola); Sanchez-Porras, R. (Renan); Sandor, J. (Janos); Santos, E. (Edgar); N. Sasse (Nadine); Sasu, L. (Luminita); Savo, D. (Davide); I.B. Schipper (Inger); Schlößer, B. (Barbara); S. Schmidt (Silke); Schneider, A. (Annette); H. Schoechl (Herbert); G.G. Schoonman; R. Schou (Rico); E. Schwendenwein (Elisabeth); Schöll, M. (Michael); Sir, O. (Özcan); T. Skandsen (Toril); Smakman, L. (Lidwien); D. Smeets (Dirk); Smielewski, P. (Peter); Sorinola, A. (Abayomi); Stamatakis, E.L. (Emmanue L.); S. Stanworth (Simon); Stegemann, K. (Katrin); Steinbüchel, N. (Nicole); R. Stevens (Robert); W. Stewart (William); N. Stocchetti (Nino); Sundström, N. (Nina); Synnot, A. (Anneliese); J. Szabó (József); J. Söderberg (Jeannette); F.S. Taccone (Fabio); Tamás, V. (Viktória); Tanskanen, P. (Päivi); A. Tascu (Alexandru); Taylor, M.S. (Mark Steven); Te Ao, B. (Braden); O. Tenovuo (Olli); Teodorani, G. (Guido); A. Theadom (Alice); Thomas, M. (Matt); D. Tibboel (Dick); C.M. Tolias (Christos M.); Tshibanda, J.-F.L. (Jean-Flory Luaba); Tudora, C.M. (Cristina Maria); P. Vajkoczy (Peter); Valeinis, E. (Egils); W. van Hecke (Wim); D. Van Praag (Dominique); D. Van Roost (Dirk); Van Vlierberghe, E. (Eline); Vande Vyvere, T. (Thijs); Vanhaudenhuyse, A. (Audrey); A. Vargiolu (Alessia); E. Vega (Emmanuel); J. Verheyden (Jan); P.M. Vespa (Paul M.); A. Vik (Anne); R. Vilcinis (Rimantas); Vizzino, G. (Giacinta); C.L.A.M. Vleggeert-Lankamp (Carmen); V. Volovici (Victor); P. Vulekovic (Peter); Vámos, Z. (Zoltán); Wade, D. (Derick); Wang, K.K.W. (Kevin K.W.); Wang, L. (Lei); Wildschut, E. (Eno); G. Williams (Guy); Willumsen, L. (Lisette); Wilson, A. (Adam); L. Wilson (Lindsay); Winkler, M.K.L. (Maren K. L.); P. Ylén (Peter); Younsi, A. (Alexander); M. Zaaroor (Menashe); Zhang, Z. (Zhiqun); Zheng, Z. (Zelong); Zumbo, F. (Fabrizio); De Lange, S. (Stefanie); G.C.W. De Ruiter (Godard C.W.); Den Boogert, H. (Hugo); Van Dijck, J. (Jeroen); T.A. van Essen (T.); C.M. van Heugten (Caroline M.); M. van der Jagt (Mathieu); J. van der Naalt (Joukje)

    2016-01-01

    textabstractIntroduction: The strength of evidence underpinning care and treatment recommendations in traumatic brain injury (TBI) is low. Comparative effectiveness research (CER) has been proposed as a framework to provide evidence for optimal care for TBI patients. The first step in CER is to map

  11. Evaluation of the overweight/obese child--practical tips for the primary health care provider: recommendations from the Childhood Obesity Task Force of the European Association for the Study of Obesity

    DEFF Research Database (Denmark)

    Baker, Jennifer L; Farpour-Lambert, Nathalie J; Nowicka, Paulina

    2010-01-01

    in the primary care setting. The tips and tools provided are based on data from the recent body of work that has been published in this field, official statements of several scientific societies along with expert opinion provided by the members of the Childhood Obesity Task Force (COTF) of the European......The prevalence of obesity among children and adolescents is on the rise. The majority of overweight or obese children are treated by primary health care providers including paediatricians, family practitioners, dieticians, nurses, and school health services - and not by specialists. The majority...... of obese children have no underlying medical disorder causing their obesity yet a significant proportion might suffer from obesity-related co-morbidities. This text is aimed at providing simple and practical tools for the identification and management of children with or at risk of overweight and obesity...

  12. Asymmetric Meckel Cave Enlargement: A Potential Marker of PHACES Syndrome.

    Science.gov (United States)

    Wright, J N; Wycoco, V

    2017-06-01

    PHACES syndrome is a complex of morphologic abnormalities of unknown cause and includes posterior fossa abnormalities; head and neck infantile hemangiomas; arterial, cardiac, and eye anomalies; and sternal or abdominal wall defects. Accurate identification of the syndrome is important for optimal treatment. The purpose of this study was to investigate the incidence of asymmetric Meckel cave enlargement, a potential novel imaging marker, in a population of patients referred for evaluation of possible PHACES syndrome. Eighty-five patients referred for neuroimaging evaluation of possible PHACES syndrome were identified and stratified on the basis of their ultimate clinical PHACES diagnosis categorization into PHACES, possible PHACES, or not PHACES. MR imaging studies were subsequently reviewed for the presence or absence of unilateral Meckel cave enlargement, with the reviewer blinded to the ultimate PHACES syndrome categorization. Twenty-five of 85 patients (29%) were ultimately categorized as having PHACES or possible PHACES according to consensus guidelines. Asymmetric Meckel cave enlargement was present in 76% (19/25) of these patients and in 82% (19/23) of only those patients with definite PHACES. This finding was present in none of the 60 patients determined not to have PHACES syndrome. In 7/19 patients (37%) with this finding, subtle MR imaging abnormalities consistent with PHACES were missed on the initial MR imaging interpretation. Asymmetric Meckel cave enlargement was a common feature of patients with PHACES in our cohort and may serve as a novel imaging marker. Increased awareness of this imaging feature has the potential to increase the diagnostic accuracy of PHACES. © 2017 by American Journal of Neuroradiology.

  13. Childhood asymmetrical labium majus enlargement sonographic and MR imaging appearances

    Energy Technology Data Exchange (ETDEWEB)

    Gokli, Ami; Neuman, Jeremy; Lukse, Ruby; Koshy, June [Staten Island University Hospital, Department of Radiology, Staten Island, NY (United States); Kong, Fanyi [Staten Island University Hospital, Department of Pathology, Staten Island, NY (United States); Laor, Tal [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States)

    2016-05-15

    Childhood asymmetrical labium majus enlargement (CALME) has been described sparsely in recent surgery, pathology, pediatric and gynecology literature; however, no comprehensive description from a radiology perspective has been developed. The purpose of this case series is to describe the imaging findings of CALME and to review the current understanding of this recently described clinical entity with regard to clinical presentation, pathophysiology, differential diagnosis and treatment options. This is a retrospective analysis of 3 girls, ages 5-7 years, who presented for imaging evaluation with subsequent pathologically proven CALME. Each child's clinical history, length of symptoms, imaging appearance and pathological findings were reviewed. All three girls presented with unilateral enlargement of the labium majus (two right-side, one left-side) with no history of trauma or other inciting cause. Two girls had painless labial enlargement that was recognized for weeks, and one had similar symptoms for 1 year prior to presentation. One girl was evaluated initially with sonography, and all three children underwent MR imaging. Sonographic evaluation showed asymmetrical labial enlargement without a definable mass. In each girl, the MR imaging findings were characterized by relatively ill-defined T1-weighted hypointense signal, T2-weighted hypo- to isointense signal with interspersed hyperintense septae, and heterogeneous patchy and feathery strands of enhancement on post-contrast imaging. Biopsy from each child showed benign fibrous tissue with intervening mature fibroadipose tissue, vessels and nerves without findings of inflammation or neoplasia. The MR imaging appearance of CALME is consistent. Recognition and appreciation of this unique pediatric entity by the radiologist may be essential for appropriate diagnosis and can help to guide therapy. Current preferred treatment approach is conservative. (orig.)

  14. Childhood asymmetrical labium majus enlargement sonographic and MR imaging appearances

    International Nuclear Information System (INIS)

    Gokli, Ami; Neuman, Jeremy; Lukse, Ruby; Koshy, June; Kong, Fanyi; Laor, Tal

    2016-01-01

    Childhood asymmetrical labium majus enlargement (CALME) has been described sparsely in recent surgery, pathology, pediatric and gynecology literature; however, no comprehensive description from a radiology perspective has been developed. The purpose of this case series is to describe the imaging findings of CALME and to review the current understanding of this recently described clinical entity with regard to clinical presentation, pathophysiology, differential diagnosis and treatment options. This is a retrospective analysis of 3 girls, ages 5-7 years, who presented for imaging evaluation with subsequent pathologically proven CALME. Each child's clinical history, length of symptoms, imaging appearance and pathological findings were reviewed. All three girls presented with unilateral enlargement of the labium majus (two right-side, one left-side) with no history of trauma or other inciting cause. Two girls had painless labial enlargement that was recognized for weeks, and one had similar symptoms for 1 year prior to presentation. One girl was evaluated initially with sonography, and all three children underwent MR imaging. Sonographic evaluation showed asymmetrical labial enlargement without a definable mass. In each girl, the MR imaging findings were characterized by relatively ill-defined T1-weighted hypointense signal, T2-weighted hypo- to isointense signal with interspersed hyperintense septae, and heterogeneous patchy and feathery strands of enhancement on post-contrast imaging. Biopsy from each child showed benign fibrous tissue with intervening mature fibroadipose tissue, vessels and nerves without findings of inflammation or neoplasia. The MR imaging appearance of CALME is consistent. Recognition and appreciation of this unique pediatric entity by the radiologist may be essential for appropriate diagnosis and can help to guide therapy. Current preferred treatment approach is conservative. (orig.)

  15. Dissolution-Enlarged Fractures Imaging Using Electrical Resistivity Tomography (ERT)

    Science.gov (United States)

    Siami-Irdemoosa, Elnaz

    In recent years the electrical imaging techniques have been largely applied to geotechnical and environmental investigations. These techniques have proven to be the best geophysical methods for site investigations in karst terrain, particularly when the overburden soil is clay-dominated. Karst is terrain with a special landscape and distinctive hydrological system developed by dissolution of rocks, particularly carbonate rocks such as limestone and dolomite, made by enlarging fractures into underground conduits that can enlarge into caverns, and in some cases collapse to form sinkholes. Bedding planes, joints, and faults are the principal structural guides for underground flow and dissolution in almost all karstified rocks. Despite the important role of fractures in karst development, the geometry of dissolution-enlarged fractures remain poorly unknown. These features are characterized by an strong contrast with the surrounding formations in terms of physical properties, such as electrical resistivity. Electrical resistivity tomography (ERT) was used as the primary geophysical tool to image the subsurface in a karst terrain in Greene County, Missouri. Pattern, orientation and density of the joint sets were interpreted from ERT data in the investigation site. The Multi-channel Analysis of Surface Wave (MASW) method and coring were employed to validate the interpretation results. Two sets of orthogonal visually prominent joints have been identified in the investigation site: north-south trending joint sets and west-east trending joint sets. However, most of the visually prominent joint sets are associated with either cultural features that concentrate runoff, natural surface drainage features or natural surface drainage.

  16. Enlarged thalamostriate vein causing unilateral Monro foramen obstruction. Case report.

    Science.gov (United States)

    Leonardo, Jody; Grand, Walter

    2009-06-01

    Causes of unilateral hydrocephalus resulting from an obstruction at the Monro foramen include foraminal atresia, tumors, gliosis, contralateral shunting, and infectious and inflammatory conditions. However, few reports in the literature cite vascular lesions as the cause of the obstruction. To their knowledge, the authors present the first report of unilateral hydrocephalus occurring due to an abnormally enlarged thalamostriate vein independent of an arteriovenous malformation or developmental venous angioma. The condition was treated successfully by endoscopic septum pellucidum fenestration. A 28-year-old man was referred for evaluation due to a 10-year history of chronic headaches that worsened in severity over the past year. A CT scan of the head revealed unilateral right ventricular dilation. Cranial MR imaging with and without contrast administration showed a dilated right thalamostriate-internal vein complex without any evidence of associated arteriovenous malformation or venous angioma. Endoscopic exploration of the right lateral ventricle showed an enlarged subependymal thalamostriate vein obstructing the Monro foramen. An endoscopic fenestration of the septum pellucidum was performed, resulting in alleviation of the patient's symptoms. Abnormally enlarged venous structures may cause obstructive unilateral hydrocephalus and can be a rare cause of chronic, intermittent headaches in adults. Endoscopic fenestration of the septum pellucidum is an effective treatment.

  17. The European and Japanese outbreaks of H5N8 derive from a single source population providing evidence for the dispersal along the long distance bird migratory flyways

    Directory of Open Access Journals (Sweden)

    Andrew R. Dalby

    2015-04-01

    Full Text Available The origin of recent parallel outbreaks of the high pathogenicity H5N8 avian flu virus in Europe and in Japan can be traced to a single source population, which has most likely been spread by migratory birds. By using Bayesian coalescent methods to analyze the DNA sequences of the virus to find the times for divergence and combining this sequence data with bird migration data we can show the most likely locations and migratory pathways involved in the origin of the current outbreak. This population was most likely located in the Siberian summer breeding grounds of long-range migratory birds. These breeding grounds provide a connection between different migratory flyways and explain the current outbreaks in remote locations. By combining genetic methods and epidemiological data we can rapidly identify the sources and the dispersion pathways for novel avian influenza outbreaks.

  18. Isolated amygdala enlargement in temporal lobe epilepsy: A systematic review.

    Science.gov (United States)

    Beh, S M Jessica; Cook, Mark J; D'Souza, Wendyl J

    2016-07-01

    The objective of this study was to compare the seizure characteristics and treatment outcomes in patient groups with temporal lobe epilepsy (TLE) identified with isolated amygdala enlargement (AE) on magnetic resonance imaging studies. PubMed, Embase, and the Cochrane Library were searched for relevant studies using the keywords 'amygdala enlargement', 'epilepsy', and 'seizures' in April 2015. Human studies, written in English, that investigated cohorts of patients with TLE and AE were included. Of 204 abstracts initially identified using the search strategy, 14 studies met the inclusion criteria (11 epilepsy studies and 3 psychiatry studies). Ultimately, 8 full studies on AE and TLE involving 107 unique patients were analyzed. Gender distribution consisted of 50 males and 57 females. Right amygdala enlargement was seen in 39 patients, left enlargement in 58 patients, and bilateral enlargement in 7 patients. Surgical resection was performed in 28 patients, with the most common finding being dysplasia/hamartoma or focal cortical dysplasia. Most studies involved small samples of less than 12 patients. There was a wide discrepancy in the methods used to measure amygdala volume, in both patients and controls, hindering comparisons. Most TLE with AE studies observed a later age of seizure onset (mean: 32.2years) compared with studies involving TLE with HS (mean of mid- to late childhood). A higher frequency of complex partial seizures compared with that of convulsive seizures is seen in patients with AE (67-100% vs. 26-47%), and they have an excellent response to antiepileptic drugs (81.8%-100% of seizure-free patients). All studies that included controls also found a significant difference in frequency of seizure types between their cases and controls. Reliable assessment of amygdala volume remains a critical issue hindering better understanding of the clinical management and research of this focal epilepsy syndrome. Within these limitations, the literature suggests

  19. Evaluation of the overweight/obese child--practical tips for the primary health care provider: recommendations from the Childhood Obesity Task Force of the European Association for the Study of Obesity

    DEFF Research Database (Denmark)

    Baker, Jennifer L; Farpour-Lambert, Nathalie J; Nowicka, Paulina

    2010-01-01

    of obese children have no underlying medical disorder causing their obesity yet a significant proportion might suffer from obesity-related co-morbidities. This text is aimed at providing simple and practical tools for the identification and management of children with or at risk of overweight and obesity...... in the primary care setting. The tips and tools provided are based on data from the recent body of work that has been published in this field, official statements of several scientific societies along with expert opinion provided by the members of the Childhood Obesity Task Force (COTF) of the European...... Association for the Study of Obesity (EASO). We have attempted to use an evidence-based approach while allowing flexibility for the practicing clinician in domains where evidence is currently lacking and ensuring that treating the obese child involves the entire family as well....

  20. Challenges to NATO’s Fifth Enlargement Round: Turkey’s Attitude towards Romanian’s Admission

    Directory of Open Access Journals (Sweden)

    İsmail Köse

    2015-12-01

    Full Text Available The relations between Romania – the only Latin nation in Balkan Peninsula, in a broader sense – and Turkey has a long history, which is traced back to the Ottoman period. These relations were relatively ceased during the Cold War. After the collapse of Soviet Union, a new era started for Turkish-Romanian relations. During the WWI, Tsarist Russia forced Romania to be its ally, in order to besiege Germany from South, and also to threat Austria. Its aim was intended to direct the Central Powers’ attacks to the Balkans, in order to keep the warfare away from the front lines and from the Russian heartland. Following the Tsarist pan-Slavist policy, the Bolshevist Russia designated Balkans territories as vital for its security and defence. At the first opportunity emerged after the WWII, Stalin had included those lands behind the Iron Curtain area. After a fairly lengthy period under the Iron Curtain, after 1989, Romania like other eastern European countries achieved its freedom, but post-Cold War attitude of Russia towards the Balkans has remained unchanged. This paper seeks to explore the post-Cold War policies of NATO and the Turkey’s attitude towards the enlargements of alliance. It focuses on the fifth round of enlargement, when Romania and other six Balkans and Baltic countries were invited to join the North Atlantic Alliance. In addition, it will insist on the role of Turkey in the enlargement process, and its firm support for Romania's accession to NATO.

  1. Sodium valproate induced gingival enlargement with pre-existing chronic periodontitis

    Directory of Open Access Journals (Sweden)

    Vaibhavi Joshipura

    2012-01-01

    Full Text Available Gingival enlargement is a common clinical feature of gingival and periodontal diseases. Currently, more than 20 prescription medications are associated with gingival enlargement. Although the mechanisms of action may be different, the clinical and microscopic appearance of drug-induced gingival enlargement is similar with any drug. Gingival enlargement produces esthetic changes, and clinical symptoms including pain, tenderness, bleeding, speech disturbances, abnormal tooth movement, dental occlusion problems, enhancement of caries development and periodontal disorders. Sodium valproate is considered to produce gingival enlargement, but very rarely. This case report features sodium valproate induced gingival enlargement in a patient with pre-existing chronic periodontitis, who came to the Dental Department, Chinmaya Mission Hospital, Bangalore. The case is special as the patient did not develop the enlargement in spite of taking phenytoin for 1 year and developed enlargement with sodium valproate within 6 months.

  2. Sodium valproate induced gingival enlargement with pre-existing chronic periodontitis.

    Science.gov (United States)

    Joshipura, Vaibhavi

    2012-04-01

    Gingival enlargement is a common clinical feature of gingival and periodontal diseases. Currently, more than 20 prescription medications are associated with gingival enlargement. Although the mechanisms of action may be different, the clinical and microscopic appearance of drug-induced gingival enlargement is similar with any drug. Gingival enlargement produces esthetic changes, and clinical symptoms including pain, tenderness, bleeding, speech disturbances, abnormal tooth movement, dental occlusion problems, enhancement of caries development and periodontal disorders. Sodium valproate is considered to produce gingival enlargement, but very rarely. This case report features sodium valproate induced gingival enlargement in a patient with pre-existing chronic periodontitis, who came to the Dental Department, Chinmaya Mission Hospital, Bangalore. The case is special as the patient did not develop the enlargement in spite of taking phenytoin for 1 year and developed enlargement with sodium valproate within 6 months.

  3. Sodium valproate induced gingival enlargement with pre-existing chronic periodontitis

    OpenAIRE

    Joshipura, Vaibhavi

    2012-01-01

    Gingival enlargement is a common clinical feature of gingival and periodontal diseases. Currently, more than 20 prescription medications are associated with gingival enlargement. Although the mechanisms of action may be different, the clinical and microscopic appearance of drug-induced gingival enlargement is similar with any drug. Gingival enlargement produces esthetic changes, and clinical symptoms including pain, tenderness, bleeding, speech disturbances, abnormal tooth movement, dental oc...

  4. Hearing loss and enlarged internal auditory canal in children.

    Science.gov (United States)

    Santos, Saturnino; Domínguez, M Jesús; Cervera, Javier; Suárez, Alicia; Bueno, Antonio; Bartolomé, Margarita; López, Rafael

    2014-01-01

    Among the temporal bone abnormalities that can be found in the etiological study of paediatric sensorineural hearing loss (SNHL) by imaging techniques, those related to the internal auditory canal (IAC) are the least frequent. The most prevalent of these abnormalities that is associated with SNHL is stenotic IAC due to its association with cochlear nerve deficiencies. Less frequent and less concomitant with SNHL is the finding of an enlarged IAC (>8mm). Retrospective and descriptive review of clinical associations, imaging, audiological patterns and treatment of 9 children with hearing loss and enlarged IAC in the period 1999 to 2012. Two groups of patients are described. The first, without association with vestibulocochlear dysplasias, consisted of: 2 patients with SNHL without other temporal bone or systemic abnormalities, one with bilateral mixed HL from chromosome 18q deletion, one with a genetic X-linked DFN3 hearing loss, one with unilateral hearing loss in neurofibromatosis type 2 with bilateral acoustic neuroma, and one with unilateral hearing loss with cochlear nerve deficiency. The second group, with association with vestibulocochlear dysplasias, was comprised of: one patient with moderate bilateral mixed hearing loss in branchio-oto-renal syndrome, one with profound unilateral SNHL with recurrent meningitis, and another with profound bilateral SNHL with congenital hypothyroidism. The presence of an enlarged IAC in children can be found in different clinical and audiological settings with relevancies that can range from life-threatening situations, such as recurrent meningitis, to isolated hearing loss with no other associations. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  5. MRI of enlarged dorsal ganglia, lumbar nerve roots, and cranial nerves in polyradiculoneuropathies

    International Nuclear Information System (INIS)

    Castillo, M.; Mukherji, S.K.

    1996-01-01

    This paper describes the MRI findings in four patients with a clinical diagnosis of hypertrophic polyradiculoneuropathies. In two examination of the lumbar spine showed enlarged nerve roots and dorsal ganglia, and similar findings were present in the cervical spine in a third. The cisternal portions of the cranial nerves were enlarged in another patient. MRI allows identification of enlarged nerves in hypertrophic polyradiculopathies. (orig.)

  6. Explosive (chemical) substances. 6. rev. and enlarged ed. Explosivstoffe

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, R

    1985-01-01

    The sixth edition of this review manual again has been enlarged and actualized, the proved concept has been maintained. The text describes in large more than 550 items alphabetically, among them about 120 chemical compounds attributed with structure formulas and data. The properties, preparation procedures, and application possibilities of these substances and of about 70 additives, fuels and oxidants are presented for the reader. By nearly 1500 keywords in the index, English and French translations, and explanations of abbreviations, this book becomes a comprehensive and actual dictionary, not only for the specialist, but also for translators, interpreters, newspaper editors, and patent lawyers. (orig./HK).

  7. Principles of veterinary radiography. 2. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Douglas, S.W.; Herrtage, M.E.; Williamson, H.D.

    1991-01-01

    This book by Douglas and Williamson about the physical-technical fundamentals of radiology in veterinary medicine was first published in 1977 and the second edition now available has been revised and enlarged. Part 1 gives coverage of the basic physical and technical requirements of the necessary equipment and installations as well as the laws governing radiation protection. In Part 2, exposure techniques and special examinations procedures are described in detail. Contrast-enhanced examinations are dealt with exhaustively. (orig./MG) With 166 figs., 10 tabs [de

  8. Painful unilateral temporalis muscle enlargement: reactive masticatory muscle hypertrophy.

    Science.gov (United States)

    Katsetos, Christos D; Bianchi, Michael A; Jaffery, Fizza; Koutzaki, Sirma; Zarella, Mark; Slater, Robert

    2014-06-01

    An instance of isolated unilateral temporalis muscle hypertrophy (reactive masticatory muscle hypertrophy with fiber type 1 predominance) confirmed by muscle biopsy with histochemical fiber typing and image analysis in a 62 year-old man is reported. The patient presented with bruxism and a painful swelling of the temple. Absence of asymmetry or other abnormalities of the craniofacial skeleton was confirmed by magnetic resonance imaging and cephalometric analyses. The patient achieved symptomatic improvement only after undergoing botulinum toxin injections. Muscle biopsy is key in the diagnosis of reactive masticatory muscle hypertrophy and its distinction from masticatory muscle myopathy (hypertrophic branchial myopathy) and other non-reactive causes of painful asymmetric temporalis muscle enlargement.

  9. Coil embolization of an enlarging fusiform myxomatous cerebral aneurysm

    Directory of Open Access Journals (Sweden)

    Frances Lazarow, MD

    2018-04-01

    Full Text Available Myxomatous cerebral aneurysms are rare sequelae of cardiac atrial myxoma. These aneurysms are generally fusiform, multiple, and distal. Pathogenesis and evolution of these aneurysms is still debated. There are currently no guidelines on the management of aneurysms secondary to atrial myxoma. We present a case of a 52-year-old man with multiple fusiform aneurysms 3 years after resection of a left atrial myxoma. One of these aneurysms was followed with cerebral angiography and showed substantial interval enlargement. This aneurysm was subsequently embolized. All aneurysms were stable 6 months post-embolization. Keywords: Myxomatous aneurysm, Fusiform, Coil embolization

  10. Unusual presentation of hidradenitis suppurativa with massive enlargement of penis.

    Science.gov (United States)

    Baughman, Steven M; Cespedes, R Duane

    2004-08-01

    Hidradenitis suppurativa is a chronic, recurrent inflammatory disease affecting the cutaneous apocrine glands and resulting in their obstruction. This enigmatic disease causes recurrent episodes of infection, edema, scarring, and fibrosis of surrounding tissues. We present the case of a 55-year-old man with two decades of inguinal hidradenitis suppurativa that resulted in extensive penile subcutaneous lymphedema and enlargement secondary to scarring and obstructive lymphadenopathy. Reconstructive phalloplasty to restore normal penile function was required. Minimal recurrent induration, normal cutaneous sensation, and normal voiding and erectile function were noted at 3 years of follow-up.

  11. European Market Making and Policy Duplication

    DEFF Research Database (Denmark)

    Frankel, Christian

    2013-01-01

    This paper argues that private regulation has been essential to the making of the common European market. The distinction between negative and positive integration, usually used to understand the making of the common European market, only gives us part of the picture, as it focuses on public...... authorities and the regulation issued by them, and tends to ignore private authorities. A focus on private regulation is suggested to enlarge the focus on positive and negative integration, and this is used in an analysis of EU's removal of barriers to trade from 1958 to 2000. The paper shows that private...... regulation in the form of technical standardisation has become essential to European market making....

  12. European Neighbourhood Policy. A Polish Perspective

    Directory of Open Access Journals (Sweden)

    Paula Marcinkowska

    2016-01-01

    Full Text Available Before the bing-bang enlargement of the EU in 2004, the Union needed to define a coherent policy towards its new neighbours. The European Neighbourhood Policy was formulated when Poland became a member of the EU. Due to its close ties with the Eastern European countries, Poland tried to shape the EU foreign policy towards its neighbouring countries and became their advocate in Brussels. In 2009 it succeeded in establishing the Eastern Partnership as one of the dimensions of the European Neighbourhood Policy.

  13. The European Union and its Neighbours:

    Directory of Open Access Journals (Sweden)

    Alberto Chilosi

    2007-06-01

    Full Text Available The paper considers the status of the European Neighbourhood Policy in the light of the new Financial Perspective 2007-2013 and of the present internal state of the European Union. Even if in theory the ENP could have been a valid substitute for enlargement, it does not seem to have reached its aim of providing an adequate surrogate for full membership. Considering the figures of the new Financial Perspective 2007-2013, the issue of market access, and the internal power dynamics of the EU, we see that it is hardly conceivable that the ENP could ever give to its neighbours the same economic advantages that membership gives to the poorer members of the EU. Another controversial aspect is the clear asymmetric nature of the ENP, whereby the payoff for neighbours is conditioned on their “good behaviour”, thus amounting to a form of soft imperialism. While ENP tries to establish a comprehensive and coherent framework of the EU’s relations with its neighbourhood, the actual behaviour of EU towards its neighbours is shown to present some inconsistences due to political expedience and pragmatic concerns. The consideration of some related basic issues of EU institutional reform, such as the weakening of the powers of the member states, or the introduction of some intermediate forms of partial membership, concludes the paper.

  14. Enlargement gingival treatment on teeth 11 and 21

    Directory of Open Access Journals (Sweden)

    Umi Ghoni Tjiptoningsih

    2016-12-01

    Full Text Available Gingival enlargement in the interdental papillae, thickened, rounded gingival contour and discomfort became major issues that must be treated in order to be optimal appearance and function. Gingival enlargement that experienced fibrosis would not disappear with only plaque control, but required surgery that is gingivectomy and gingivoplasty. The 24-year-old woman came to the periodonsia clinic with complaints maxillary anterior gingiva swelled at teeth 11-21 with plaque index 52%. The depth of the tooth pocket 11: labial (mesial: 4, medial: 1, distal: 3. Palatal (mesial: 3, medial: 2, distal 1. The depth of the tooth pocket 21 is labial (mesial: 4, medial: 1, distal: 1, palatal (mesial: 3, medial: 1, distal 1. Gingivectomy treatment and gingivoplasty were performed with the aim of eliminating pockets and restore physiologic gingival contour which can help prevent the recurrence of the disease periodontal. In performing surgical gingivectomy and gingivoplasty, which must be considered is to minimize the disposal of gingival tissue to maintain the aesthetic, adequate access to the bone defect in order to make good corrections, and the minimization of bleeding and discomfort after surgery.

  15. Consequences of EU enlargement for supply and demand in the electricity market with special emphasis on nuclear power

    International Nuclear Information System (INIS)

    Jaeger, G.

    2004-01-01

    After the enlargement of the European Union, Europe has acquired a new dimension which is reflected also on the electricity market. The aggregate European electricity requirement of 3 000 TWh in Europe constitutes approximately one quarter of the world electricity generation. Nuclear power contributes a major share of 966 TWh. In electricity generation from nuclear power, EU-25 is No. 1 in the world. The rising demand for electricity cannot be met by the existing power plant park in the next few decades. Insufficient possibilities of exchange among countries and, especially, the enormous requirement to replace more than 200,000 MW of electricity generating capacity in Europe by 2020, plus another 100,000 MW arising from growing demand, make a comprehensive renewal of the European power plant park indispensable. After the EU enlargement, the standards of the ''old'' European Union are the yardstick for the entire ''new'' Union. This gives rise to enormous efforts, especially in the accession countries, to curb emissions and increase safety. The need for modern power plant technology is becoming particularly apparent in these cases. The example of the ten new member countries clearly shows the options realistically available for electricity generation in the future and indispensable for a favorable infrastructure. The conventional energy resources, i. e. coal, gas, and nuclear power, will be the main sources of electricity generation in Europe over the next few decades. This finding does not meet the expectations of many members of the public who feel that renewables would make the largest contribution to power supply in twenty years' time. This makes it imperative to regain popular acceptance in order to ensure electricity generation at favorable conditions and at a high level of environmental protection in the whole of Europe, with enough leeway to further advance the expansion of renewables and support a positive economic development of Europe. (orig.)

  16. Efficacy of the fractional photothermolysis system with dynamic operating mode on acne scars and enlarged facial pores.

    Science.gov (United States)

    Cho, Sung Bin; Lee, Ju Hee; Choi, Moon Jung; Lee, Kyu-Yeop; Oh, Sang Ho

    2009-01-01

    Current treatments for acne scars and enlarged facial pores have shown limited efficacy. To evaluate the efficacy and safety of the fractional photothermolysis system (FPS) with dynamic operating mode on acne scars and enlarged pores. Twelve patients with mild to moderate atrophic acne scars and enlarged pores were included in this study. Three sessions of FPS treatment were performed for acne scars and facial pores monthly. Two blinded dermatologists who compared before and after photos based on a quartile grading scale conducted objective clinical assessments of acne scar- and facial pore-treated areas. We took a biopsy immediately after one treatment with the laser from one of the authors to assess the histologic effects of the laser on facial pores. Follow-up results at 4 months after the last treatment revealed that, of the 12 patients, for acne scars, five demonstrated clinical improvements of 51% to 75% and three demonstrated improvements of 76% to 100%, and for facial pores, five demonstrated moderate clinical improvements of 26% to 50% and three demonstrated improvements of 76% to 100%. Side effects, including pain, post-treatment erythema, and edema, were resolved within 1 week. We suggest that the FPS may provide a new treatment algorithm in some cases with acne scars and enlarged pores. Considering the lack of placebo-controlled, split-face design of our study, optimized, prospective studies should be conducted to fully assess the efficacy of FPS with dynamic operating mode.

  17. Comparative evaluation of oral hygiene status and gingival enlargement among epileptic and healthy children as related to various antiepileptic drugs

    Directory of Open Access Journals (Sweden)

    Neelam Hasmukhbhai Joshi

    2017-01-01

    Full Text Available Background: Epilepsy is a gathering of neurological disorders characterized by epileptic seizures. Epileptic children, who are on active treatment with antiepileptic drugs, have a well-recognized side effect of gingival enlargement. Therefore, all efforts should be made, particularly for the population who are diagnosed or affected by the systemic disease. This study was conducted with an aim to determine oral hygiene status and gingival enlargement among epileptic and healthy children as related to various antiepileptic drugs. Materials and Methods: The cross-sectional observational study was conducted in the department of pedodontics and attached general hospital. A sample size of 120 participants with 60 healthy and 60 epileptic children between age 2 and 14 years were included. Oral health status of participants was examined using oral hygiene simplified index and plaque index. Gingival enlargement was assessed using Miranda–Brunet index. For statistical analysis, one-way ANOVA test, independent t-test, and Pearson's Chi-square test were used. Results: From the total participants included in the study, 49% of participants had good oral hygiene from healthy group, and 28% participants had poor oral hygiene from the epileptic group. Sodium valproate was the most common drug used and was associated with increased gingival enlargement. Conclusion: Conclusion can be drawn that epileptic children under medication had poor oral hygiene and an increased risk for gingival enlargement as compared to their healthy counterparts. It must be stressed that the epileptic patients should be given dental care without conditions and provided with best possible care to restore esthetics and functions.

  18. A Digitally Programmable Differential Integrator with Enlarged Time Constant

    Directory of Open Access Journals (Sweden)

    S. K. Debroy

    1994-12-01

    Full Text Available A new Operational Amplifier (OA-RC integrator network is described. The novelties of the design are used of single grounded capacitor, ideal integration function realization with dual-input capability and design flexibility for extremely large time constant involving an enlargement factor (K using product of resistor ratios. The aspect of the digital control of K through a programmable resistor array (PRA controlled by a microprocessor has also been implemented. The effect of the OA-poles has been analyzed which indicates degradation of the integrator-Q at higher frequencies. An appropriate Q-compensation design scheme exhibiting 1 : |A|2 order of Q-improvement has been proposed with supporting experimental observations.

  19. The Staff Association (SA) in the Enlarged Directorate (ED) meeting!

    CERN Multimedia

    Staff Association

    2017-01-01

    The Vice-President and the President presented the plan of activities of the Staff Association for 2017 and expressed the Staff Association’s concerns at the meeting of the Enlarged Directorate (Directors and Heads of Departments and Units) on 3 April. Five topics were presented, starting with the implementation of the decisions made during the 2015 Five-Yearly Review. Five-Yearly Review – Follow-up (see Echo No. 257) 2016 – Key points of implementation Several changes were already implemented in 2016: review of the Staff Rules and Regulations in January 2016 for the diversity aspects, and in September 2016 to incorporate the new career structure and the new salary grid with grades; review of the Administrative Circular No. 26 (Rev. 11) on the “Recognition of Merit”; placement in grades and provisional placement in benchmark jobs of all staff members; definition of guidelines for the 2017 MERIT exercise. The Staff Association was extensively involved in the...

  20. Uptake of thallium-201 in enlarged thyroid glands. Concise communication

    International Nuclear Information System (INIS)

    Fukuchi, M.; Kido, A.; Hyodo, K.; Tachibana, K.; Onoue, K.; Morita, T.; Nagai, K.

    1979-01-01

    We have investigated the thyroid uptake of Tl-201 in 37 patients with various types of goiter, and in six with normal thyroids. Significant thallium uptake was found in all cases in which there was thyroid enlargement, including Graves' disease, toxic thyroid nodule, primary hypothyroidism, simple goiter, Hashimoto's disease, thyroid carcinoma, and thyroid adenoma. If goiter was absent, however, there was no demonstrable uptake - e.g., in secondary hypothyroidism, subacute thyroiditis, and the normal controls. Thallium uptake did not correlate with thyroid function tests such as BMR, T 3 -RU, T 3 , T 4 , TSH, antithyroid antibodies, or the 24-hr I-131 uptake. In 23 patients with diffuse goiter, on the other hand, maximum Tl-201 uptake correlated well with thyroid weight: r = 0.836 (p < 0.001); y = 0.02 x + 0.06

  1. Hemorrhage from an enlarged emphysematous bulla during commercial air travel.

    Science.gov (United States)

    Chen, Chien-Wen; Perng, Wann-Cherng; Li, Min-Hui; Yan, Horng-Chin; Wu, Chin-Pyng

    2006-12-01

    Pulmonary bullae are a common late complication in patients with emphysema. Non-communicating emphysematous bullae may expand during air travel when the ambient pressure is reduced, resulting in various forms of barotrauma including pneumothorax and air embolism. We report a 62-yr-old man with emphysema who developed hemoptysis during international commercial air travel. CT scan of the chest obtained after the travel showed air-fluid level in an enlarged bulla. He underwent resection of the bulla and had a full recovery. This is a unique presentation of stretch injury of a bulla as a form of pulmonary barotrauma occurring during commercial air travel. With the most recent ruling by the Federal Aviation Administration to allow patients with advanced chronic obstructive lung disease to travel by air with their own supplemental oxygen devices, physicians need to be aware of this type of pulmonary barotrauma and properly advise such patients who are planning to travel by air.

  2. Aerodynamic Analysis of Trailing Edge Enlarged Wind Turbine Airfoils

    DEFF Research Database (Denmark)

    Xu, Haoran; Shen, Wen Zhong; Zhu, Wei Jun

    2014-01-01

    characteristics of blunt trailing edge airfoils are caused by blunt body vortices at low angles of attack, and by the combined effect of separation and blunt body vortices at large angles of attack. With the increase of thickness of blunt trailing edge, the vibration amplitudes of lift and drag curves increase......The aerodynamic performance of blunt trailing edge airfoils generated from the DU- 91-W2-250, DU-97-W-300 and DU-96-W-350 airfoils by enlarging the thickness of trailing edge symmetrically from the location of maximum thickness to chord to the trailing edge were analyzed by using CFD and RFOIL...... methods at a chord Reynolds number of 3 × 106. The goal of this study is to analyze the aerodynamic performance of blunt trailing edge airfoils with different thicknesses of trailing edge and maximum thicknesses to chord. The steady results calculated by the fully turbulent k-ω SST, transitional k-ω SST...

  3. Uptake of thallium-201 in enlarged thyroid glands. Concise communication

    Energy Technology Data Exchange (ETDEWEB)

    Fukuchi, M.; Kido, A.; Hyodo, K.; Tachibana, K.; Onoue, K.; Morita, T.; Nagai, K.

    1979-08-01

    We have investigated the thyroid uptake of Tl-201 in 37 patients with various types of goiter, and in six with normal thyroids. Significant thallium uptake was found in all cases in which there was thyroid enlargement, including Graves' disease, toxic thyroid nodule, primary hypothyroidism, simple goiter, Hashimoto's disease, thyroid carcinoma, and thyroid adenoma. If goiter was absent, however, there was no demonstrable uptake - e.g., in secondary hypothyroidism, subacute thyroiditis, and the normal controls. Thallium uptake did not correlate with thyroid function tests such as BMR, T/sub 3/-RU, T/sub 3/, T/sub 4/, TSH, antithyroid antibodies, or the 24-hr I-131 uptake. In 23 patients with diffuse goiter, on the other hand, maximum Tl-201 uptake correlated well with thyroid weight: r = 0.836 (p < 0.001); y = 0.02 x + 0.06.

  4. European Union

    International Nuclear Information System (INIS)

    Schaller, K.

    1995-01-01

    Different instruments used by European Commission of the European Union for financial support radioactive waste management activities in the Russian Federation are outlined. Three particular programmes in the area are described

  5. Acrolein Induces Endoplasmic Reticulum Stress and Causes Airspace Enlargement

    Science.gov (United States)

    Hanaoka, Masayuki; Natarajan, Ramesh; Kraskauskas, Donatas; Voelkel, Norbert F.

    2012-01-01

    Background Given the relative abundance and toxic potential of acrolein in inhaled cigarette smoke, it is surprising how little is known about the pulmonary and systemic effects of acrolein. Here we test the hypothesis whether systemic administration of acrolein could cause endoplasmic reticulum (ER) stress, and lung cell apoptosis, leading to the enlargement of the alveolar air spaces in rats. Methods Acute and chronic effects of intraperitoneally administered acrolein were tested. Mean alveolar airspace area was measured by using light microscopy and imaging system software. TUNEL staining and immunohistochemistry (IHC) for active caspase 3 and Western blot analysis for active caspase 3, and caspase 12 were performed to detect apoptosis. The ER-stress related gene expression in the lungs was determined by Quantitative real-time PCR analysis. Acrolein-protein adducts in the lung tissue were detected by IHC. Results Acute administration of acrolein caused a significant elevation of activated caspase 3, upregulation of VEGF expression and induced ER stress proteins in the lung tissue. The chronic administration of acrolein in rats led to emphysematous lung tissue remodeling. TUNEL staining and IHC for cleaved caspase 3 showed a large number of apoptotic septal cells in the acrolein-treated rat lungs. Chronic acrolein administration cause the endoplasmic reticulum stress response manifested by significant upregulation of ATF4, CHOP and GADd34 expression. In smokers with COPD there was a considerable accumulation of acrolein-protein adducts in the inflammatory, airway and vascular cells. Conclusions Systemic administration of acrolein causes endoplasmic reticulum stress response, lung cell apoptosis, and chronic administration leads to the enlargement of the alveolar air spaces and emphysema in rats. The substantial accumulation of acrolein-protein adducts in the lungs of COPD patients suggest a role of acrolein in the pathogenesis of emphysema. PMID:22675432

  6. Enlarging the underground hydroelectric plant at Villarino, Spain

    Energy Technology Data Exchange (ETDEWEB)

    Oriard, L.L.

    1997-05-01

    Near the village of Villarino de los Aires, in the province of Salamanca, Spain, was an existing underground hydroelectric power plant. A major enlargement was undertaken to increase the electrical generating capacity, under a contract awarded to a joint venture of Dragados y Construcciones, S. A. (Spain), Entrecanales y Tavora, S. A. (Spain), and S.A. Conrad Zschokke (Switzerland). The enlargement required the excavation of a large and complex underground system of tunnels, shafts and chambers adjacent to existing facilities and interconnected with these facilities. The existing machine hall and transformer chamber were both extended, requiring the blasting of the existing end walls. The drilling, blasting and excavating of the underground system had to be done without damage to existing underground chambers and tunnels, or any of the existing structures, equipment or instrumentation facilities, often within just a few feet of the blasting. This required careful control of vibrations, airblast overpressures and dust. Because the only available non-electric detonating systems were found to be unreliable and unsafe, electric systems would be preferred if they could be used in a safe manner at this site. High electrical potentials existed at the site, and the facilities could not be shut down. Electrical fields were studied carefully, both in the underground environment and above the ground surface. Based on these results, it was concluded that electric detonators could be used if special blasting procedures were developed and followed. In accord with contracting practices of this Spanish agency, the contract was not awarded to the lowest bidder, but to the bidder who demonstrated the best understanding of the project and who presented the best technical proposal for conducting the work to a conclusion that would be satisfactory to the owner. The development of the technical proposal was a two-month effort for a technical group and support staff, prepared in Madrid.

  7. European mobility cultures

    DEFF Research Database (Denmark)

    Haustein, Sonja; Nielsen, Thomas A. Sick

    2016-01-01

    More targeted European policies promoting green travel patterns require better knowledge on differing mobility cultures across European regions. As a basis for this, we clustered the EU population into eight mobility styles based on Eurobarometer data. The mobility styles - including, for example...... positions on the path towards sustainable mobility and therefore different requirements towards European platforms and support measures, e.g. for 'Sustainable Urban Mobility Plans'. The country clusters can provide a starting point for future communication and targeting of European efforts in sustainable...

  8. A high-throughput colorimetric assay for glucose detection based on glucose oxidase-catalyzed enlargement of gold nanoparticles

    Science.gov (United States)

    Xiong, Yanmei; Zhang, Yuyan; Rong, Pengfei; Yang, Jie; Wang, Wei; Liu, Dingbin

    2015-09-01

    We developed a simple high-throughput colorimetric assay to detect glucose based on the glucose oxidase (GOx)-catalysed enlargement of gold nanoparticles (AuNPs). Compared with the currently available glucose kit method, the AuNP-based assay provides higher clinical sensitivity at lower cost, indicating its great potential to be a powerful tool for clinical screening of glucose.We developed a simple high-throughput colorimetric assay to detect glucose based on the glucose oxidase (GOx)-catalysed enlargement of gold nanoparticles (AuNPs). Compared with the currently available glucose kit method, the AuNP-based assay provides higher clinical sensitivity at lower cost, indicating its great potential to be a powerful tool for clinical screening of glucose. Electronic supplementary information (ESI) available: Experimental section and additional figures. See DOI: 10.1039/c5nr03758a

  9. Development of Romanian Nuclear Power Program implications for future's EU enlargement

    International Nuclear Information System (INIS)

    Havris, A.

    2002-01-01

    Energy and transport are two areas for which relations with third countries are crucial. Transport is of course essential in order to ensure smooth movements of people and economic operators within the EU but also with the outside world. Its importance becomes even more apparent in a period characterised by globalization. If modes of transport are the arteries of our society, then energy is the blood. The Green Paper on the security of EU energy supply issued by the Commission shows that whereas the EU economy is energy-intensive, Community energy resources are limited. Consequently, the EU is dependent on external sources of energy, a situation which will not change with the forthcoming enlargement. Hence, most of the EU's external relations include an important chapter on energy. The instrument for applying Romania's pre-accession strategy is the National Programme for Accession (NPAR). I focused on the current situation, short and medium term priorities of the Nuclear Energy as part of the Energy Chapter of the NPAR. In spite of the Romanian Authorities' strong commitment for the completion of Unit2, obtaining the EURATOM loan, for which Societatea Nationala Nuclearelectrica S.A. applied to the European Commission in 1999, remained a critical component of the overall financing requirements of this project. The National Strategy for the Development of the Energy Sector on Medium Term 2001- 2004, as part of our national economic strategy, concludes that on a least-cost basis and considering programs for improving energy efficiency, it is necessary to have Cernavoda Unit 2 in operation by 2006. Finally, are presented the benefits for Romania, as a country involved in the process of European Integration, with a view to obtaining the EURATOM loan and finalizing Cernavoda NPP - Unit2.(author)

  10. The analysis of initial cranial CT of early hematoma enlargement in spontaneous intracerebral hemorrhage

    OpenAIRE

    BEI Yu-zhang; CHEN Ben-yang; QI Hao-bo; ZHOU Zheng-ping; LI Yu-bo

    2012-01-01

    Objective To investigate the predictive effect of initial cranial CT on early hematoma enlargement in spontaneous intracerebral hemorrhage. Methods Three hundred patients with spontaneous intracerebral hemorrhage within 6 hours after onset were studied. Chi-square test and logistic regression analysis were used to detect the related factors which may indicate hematoma enlargement. Results Sixty-one (20.33% ) patients presented hematoma enlargement on cranial CT. Single factor and multivariate...

  11. Analysis of the number of enlarged pores according to site, age, and sex.

    Science.gov (United States)

    Jung, H J; Ahn, J Y; Lee, J I; Bae, J Y; Kim, H L; Suh, H Y; Youn, J I; Park, M Y

    2018-02-02

    Increasing the number of enlarged pores causes cosmetic problems. The difference in the number of enlarged pores according to facial site, age, and sex is unclear. To analyze the distribution of the number of enlarged pores according to facial site, age, and sex. We analyzed the number of the enlarged pores and the percentage of wrinkles in the nose, forehead, and cheek from 434 polarized images. The measurement results were analyzed according to site, age, and sex. Relationship between enlarged pore counts and wrinkle severity was also analyzed. The study was conducted by using DermaVision,™ which can take cross-polarization, parallel polarization, and ultraviolet light images. The enlarged pores of the nose and forehead were more prominent than in the cheeks. Pore counts were increased with age, and the increment was significant between the 30's and 40's. There was no significant difference by gender. Enlarged pore counts were related to wrinkle severity. The number of enlarged pores differs depending on body site and increased with age. The enlarged pore counts correlate with wrinkle severity and the correlation varies depending on the body site. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. Amygdala enlargement: Temporal lobe epilepsy subtype or nonspecific finding?

    Science.gov (United States)

    Reyes, Anny; Thesen, Thomas; Kuzniecky, Ruben; Devinsky, Orrin; McDonald, Carrie R; Jackson, Graeme D; Vaughan, David N; Blackmon, Karen

    2017-05-01

    Amygdala enlargement (AE) is observed in patients with temporal lobe epilepsy (TLE), which has led to the suggestion that it represents a distinct TLE subtype; however, it is unclear whether AE is found at similar rates in other epilepsy syndromes or in healthy controls, which would limit its value as a marker for focal epileptogenicity. We compared rates of AE, defined quantitatively from high-resolution T1-weighted MRI, in a large multi-site sample of 136 patients with nonlesional localization related epilepsy (LRE), including TLE and extratemporal (exTLE) focal epilepsy, 34 patients with idiopathic generalized epilepsy (IGE), and 233 healthy controls (HCs). AE was found in all groups including HCs; however, the rate of AE was higher in LRE (18.4%) than in IGE (5.9%) and HCs (6.4%). Patients with unilateral LRE were further evaluated to compare rates of concordant ipsilateral AE in TLE and exTLE, with the hypothesis that rates of ipsilateral AE would be higher in TLE. Although ipsilateral AE was higher in TLE (19.4%) than exTLE (10.5%), this difference was not significant. Furthermore, among the 25 patients with unilateral LRE and AE, 13 (52%) had either bilateral AE or AE contralateral to seizure onset. Results suggest that AE, as defined with MRI volumetry, may represent an associated feature of nonlesional localization related epilepsy with limited seizure onset localization value. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Field-Theoretic Weyl Deformation Quantization of Enlarged Poisson Algebras

    Directory of Open Access Journals (Sweden)

    Lothar Schlafer

    2008-05-01

    Full Text Available C*-algebraic Weyl quantization is extended by allowing also degenerate pre-symplectic forms for the Weyl relations with infinitely many degrees of freedom, and by starting out from enlarged classical Poisson algebras. A powerful tool is found in the construction of Poisson algebras and non-commutative twisted Banach-*-algebras on the stage of measures on the not locally compact test function space. Already within this frame strict deformation quantization is obtained, but in terms of Banach-*-algebras instead of C*-algebras. Fourier transformation and representation theory of the measure Banach-*-algebras are combined with the theory of continuous projective group representations to arrive at the genuine C*-algebraic strict deformation quantization in the sense of Rieffel and Landsman. Weyl quantization is recognized to depend in the first step functorially on the (in general infinite dimensional, pre-symplectic test function space; but in the second step one has to select a family of representations, indexed by the deformation parameter h. The latter ambiguity is in the present investigation connected with the choice of a folium of states, a structure, which does not necessarily require a Hilbert space representation.

  14. Assembly and enlargement of the primary cell wall in plants

    Science.gov (United States)

    Cosgrove, D. J.

    1997-01-01

    Growing plant cells are shaped by an extensible wall that is a complex amalgam of cellulose microfibrils bonded noncovalently to a matrix of hemicelluloses, pectins, and structural proteins. Cellulose is synthesized by complexes in the plasma membrane and is extruded as a self-assembling microfibril, whereas the matrix polymers are secreted by the Golgi apparatus and become integrated into the wall network by poorly understood mechanisms. The growing wall is under high tensile stress from cell turgor and is able to enlarge by a combination of stress relaxation and polymer creep. A pH-dependent mechanism of wall loosening, known as acid growth, is characteristic of growing walls and is mediated by a group of unusual wall proteins called expansins. Expansins appear to disrupt the noncovalent bonding of matrix hemicelluloses to the microfibril, thereby allowing the wall to yield to the mechanical forces generated by cell turgor. Other wall enzymes, such as (1-->4) beta-glucanases and pectinases, may make the wall more responsive to expansin-mediated wall creep whereas pectin methylesterases and peroxidases may alter the wall so as to make it resistant to expansin-mediated creep.

  15. Reconstruction of deformities resulting from penile enlargement surgery.

    Science.gov (United States)

    Alter, G J

    1997-12-01

    More than 30 patients presented for reconstruction of penile deformities secondary to penile enlargement surgery performed by other physicians. Lengthening was performed by releasing the suspensory ligament of the penis and advancing pubic skin with a V-Y advancement flap. Girth was increased by injecting autologous fat. Specific complaints relating to the lengthening procedure involve hypertrophic and/or wide scars, a proximal penile hump from a thick, hair-bearing V-Y flap, and a low hanging penis. Complications relating to autologous fat injections include disappearance of fat, penile lumps and nodules, and shaft deformities. The repair of these deformities is described. From 1994 through October 1996, 19 men underwent 24 various combinations of reconstructive operations, such as scar revisions, V-Y advancement flap reversal, and removal of fat nodules and asymmetrical fat deposits. Penile appearance and function were improved. Complications include 1 hematoma requiring drainage, minor wound complications and 1 inadequately reversed V-Y flap. The methods of various repairs are discussed, including reconstructive limitations, timing and staging. Significant improvement can be achieved with proper reconstruction of penile deformities.

  16. Principles of European Contract Law

    DEFF Research Database (Denmark)

    Lando, Ole; Beale, Hugh

    This text provides a comprehensive guide to the principles of European contract law. They have been drawn up by an independent body of experts from each Member State of the EU, under a project supported by the European Commission and many other organizations. The principles are stated in the form...... of articles, with a detailed commentary explaining the purpose and operation of each article and its relation to the remainder. Each article also has extensive comparative notes surveying the national laws and other international provisions on the topic. "The Principles of European Contract Law Parts I &...... in developing a common European legal culture. The European Parliament has twice called for the creation of a European Civil Code. The principles of European contract law are essential steps in these projects. This text provides a comprehensive guide to the Principles of European contract law. They have been...

  17. Mapping farm animal welfare research in an enlarged Europe

    DEFF Research Database (Denmark)

    Kirchner, Marlene K.; Košťál, Ľubor; Bilčík, Boris

    2017-01-01

    )’ was moderately correlated with the input factors for FAW research such as the average number of PhDs currently employed in the institutions (rs = 0.66; p researchers (rs = 0.56; p ...Against the background of divergent political developments across Europe, farm animal welfare (FAW) science has evolved during the last three decades as an inter-disciplinary research area. Recent achievements include pan-European research projects and the implementation of animal welfare...... assessment systems on-farm. The aim of this study was mapping activities for FAW science and investigating geographical differences in FAW research in Europe (EU28 + candidate countries and the European Economic Area) with regard to available resources (e.g. human resources, infrastructure, funding...

  18. Lysosomal enlargement and lysosomal membrane destabilisation in mussel digestive cells measured by an integrative index

    International Nuclear Information System (INIS)

    Izagirre, Urtzi; Marigomez, Ionan

    2009-01-01

    Lysosomal responses (enlargement and membrane destabilisation) in mussel digestive cells are well-known environmental stress biomarkers in pollution effects monitoring in marine ecosystems. Presently, in laboratory and field studies, both responses were measured separately (in terms of lysosomal volume density - Vv - and labilisation period -LP) and combined (lysosomal response index - LRI) in order to contribute to their understanding and to develop an index useful for decisions makers. LRI integrates Vv and LP, which are not necessarily dependent lysosomal responses. It is unbiased and more sensitive than Vv and LP alone and diminishes background due to confounding factors. LRI provides a simple numerical index (consensus reference = 0; critical threshold = 1) directly related to the pollution impact degree. Moreover, LRI can be represented in a way that allows the interpretation of lysosomal responses, which is useful for environmental scientists. - Lysosomal responses to pollutants measured by an integrative index.

  19. Development of an anaesthesia resident curriculum at the European level

    DEFF Research Database (Denmark)

    Ostergaard, Helle Thy

    2013-01-01

    The European Section and Board of Anaesthesiology has recently published new guidelines for specialist education. These guidelines have undergone a major revision towards a competence-based approach. Basically, apart from having to take into account the development of the specialty, with enlarged...

  20. EU Enlargement: Migration flows from Central and Eastern Europe into the Nordic countries - exploiting a natural experiment

    DEFF Research Database (Denmark)

    Pedersen, Peder J.; Pytlikova, Mariola

    In this paper we look at migration flows from 10 Central and Eastern European Countries (CEEC) to 5 Nordic countries over the years 1985 - 2007. We exploit a natural experiment that arose from the fact that while Sweden opened its labour market from the day one of the 2004 EU enlargement......, and Finland and Iceland from year 2006, the other Nordic countries chose a transition period in relation to the "new" EU members. The results based on a differences-in-differences estimator show that the estimated effect of the opening of the Swedish, Finnish and Icelandic labour markets on migration from...... the CEECs that entered the EU in 2004 is not significantly different from zero. However, the effect of the opening of the Swedish and Finnish labour markets in 2007 on migration from the 2007 EU entrants, Bulgaria and Romania, is significantly positive. Further, we are interested in the overall effect...

  1. Vestibular Dysfunction in Patients with Enlarged Vestibular Aqueduct.

    Science.gov (United States)

    Zalewski, Chris K; Chien, Wade W; King, Kelly A; Muskett, Julie A; Baron, Rachel E; Butman, John A; Griffith, Andrew J; Brewer, Carmen C

    2015-08-01

    Enlarged vestibular aqueduct (EVA) is the most common inner ear malformation. While a strong correlative relationship between EVA and hearing loss is well established, its association with vestibular dysfunction is less well understood. In this study, we examine the effects of EVA on the vestibular system in patients with EVA. Prospective, cross-sectional study of a cohort ascertained between 1999 and 2013. National Institutes of Health Clinical Center, a federal biomedical research facility. In total, 106 patients with unilateral or bilateral EVA, defined as a midpoint diameter greater than 1.5 mm, were referred or self-referred to participate in a study of the clinical and molecular aspects of EVA. Clinical history was ascertained with respect to the presence or absence of various vestibular signs and symptoms and history of head trauma. Videonystagmography (VNG), cervical vestibular evoked myogenic potential (cVEMP), and rotational vestibular testing (RVT) were performed to assess the vestibular function. Of the patients with EVA, 45% had vestibular signs and symptoms, and 44% of tested patients had abnormal VNG test results. An increased number of vestibular signs and symptoms was correlated with the presence of bilateral EVA (P = .008) and a history of head injury (P VNG results also correlated with a history of head injury (P = .018). Vestibular dysfunction is common in patients with EVA. However, not all patients with vestibular signs and symptoms have abnormal vestibular test results. Clinicians should be aware of the high prevalence of vestibular dysfunction in patients with EVA. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

  2. Gingival enlargement in orthodontic patients: Effect of treatment duration.

    Science.gov (United States)

    Pinto, Alice Souza; Alves, Luana Severo; Zenkner, Júlio Eduardo do Amaral; Zanatta, Fabrício Batistin; Maltz, Marisa

    2017-10-01

    In this study, we aimed to assess the effect of the duration of fixed orthodontic treatment on gingival enlargement (GE) in adolescents and young adults. The sample consisted of 260 subjects (ages, 10-30 years) divided into 4 groups: patients with no fixed orthodontic appliances (G0) and patients undergoing orthodontic treatment for 1 year (G1), 2 years (G2), or 3 years (G3). Participants completed a structured questionnaire on sociodemographic characteristics and oral hygiene habits. Clinical examinations were conducted by a calibrated examiner and included the plaque index, the gingival index, and the Seymour index. Poisson regression models were used to assess the association between group and GE. We observed increasing means of plaque, gingivitis, and GE in G0, G1, and G2. No significant differences were observed between G2 and G3. Adjusted Poisson regression analysis showed that patients undergoing orthodontic treatment had a 20 to 28-fold increased risk for GE than did those without orthodontic appliances (G1, rate ratio [RR] = 20.2, 95% CI = 9.0-45.3; G2, RR = 27.0, 95% CI = 12.1-60.3; G3 = 28.1; 95% CI = 12.6-62.5). The duration of orthodontic treatment significantly influenced the occurrence of GE. Oral hygiene instructions and motivational activities should target adolescents and young adults undergoing orthodontic treatment. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

  3. Aerodynamic Analysis of Trailing Edge Enlarged Wind Turbine Airfoils

    International Nuclear Information System (INIS)

    Xu, Haoran; Yang, Hua; Liu, Chao; Shen, Wenzhong; Zhu, Weijun

    2014-01-01

    The aerodynamic performance of blunt trailing edge airfoils generated from the DU- 91-W2-250, DU-97-W-300 and DU-96-W-350 airfoils by enlarging the thickness of trailing edge symmetrically from the location of maximum thickness to chord to the trailing edge were analyzed by using CFD and RFOIL methods at a chord Reynolds number of 3 × 10 6 . The goal of this study is to analyze the aerodynamic performance of blunt trailing edge airfoils with different thicknesses of trailing edge and maximum thicknesses to chord. The steady results calculated by the fully turbulent k-ω SST, transitional k-ω SST model and RFOIL all show that with the increase of thickness of trailing edge, the linear region of lift is extended and the maximum lift also increases, the increase rate and amount of lift become limited gradually at low angles of attack, while the drag increases dramatically. For thicker airfoils with larger maximum thickness to chord length, the increment of lift is larger than that of relatively thinner airfoils when the thickness of blunt trailing edge is increased from 5% to 10% chord length. But too large lift can cause abrupt stall which is profitless for power output. The transient characteristics of blunt trailing edge airfoils are caused by blunt body vortices at low angles of attack, and by the combined effect of separation and blunt body vortices at large angles of attack. With the increase of thickness of blunt trailing edge, the vibration amplitudes of lift and drag curves increase. The transient calculations over-predict the lift at large angles of attack and drag at all angles of attack than the steady calculations which is likely to be caused by the artificial restriction of the flow in two dimensions

  4. Prevalence of enlarged mediastinal lymph nodes in heavy smokers - a comparative study

    Energy Technology Data Exchange (ETDEWEB)

    Kirchner, Johannes; Lorenz, Vivian-Wilma [Allgemeines Krankenhaus Hagen, Department of Diagnostic and Interventional Radiology, Hagen (Germany); Kirchner, Esther Maria [Staedtisches Klinikum Wedau, Clinic for Medicine, Duisburg (Germany); Goltz, Jan Peter; Kickuth, Ralph [University Hospital of Wuerzburg, Department of Radiology, Wuerzburg (Germany)

    2011-08-15

    To evaluate the frequency of enlarged hilar or mediastinal lymph nodes in heavy smokers (more than 10 pack years) compared with non- smokers. In a prospective study the CT findings of 88 consecutive patients (44 heavy smokers, 44 non- smokers) were analysed. Exclusion criteria were history of thoracic malignancy, sarcoidosis, occupational dust exposure or clinical evidence of pneumonia. Prevalence, size and site of enlarged lymph nodes were assessed by multidetector computed tomography (MDCT) and correlated with the cigarette consumption and the CT- findings of bronchitis and emphysema. Twenty-three of the 44 heavy smokers (52%) showed enlarged mediastinal lymph nodes. Non- smokers showed enlarged lymph nodes in 9% (4/44). The most common site of enlarged lymph nodes was the regional station 7 according to the ATS mapping (subcarinal). The difference between the frequency of enlarged lymph nodes in heavy smokers and non- smokers was significant (chi- square 19.3, p < 0.0001). Airway wall thickening and emphysema were often associated with an increased number of enlarged nodes. The present study demonstrates that enlarged mediastinal lymph nodes may occur in a rather high percentage of heavy smokers, especially in those with a MDCT finding of severe bronchitis. (orig.)

  5. U.S. Decision Making and Post-Cold War NATO Enlargement

    Science.gov (United States)

    2015-03-01

    interactions with one another and by external events. Additionally, enlarging NATO entails modifying the North Atlantic Treaty, which, by constitutional ...III discusses NATO’s second enlargement round, which welcomed Bulgaria, Estonia, Lithuania, Latvia, Romania, Slovakia, and Slovenia into the...membership for Romania and Slovenia , it might give the impression that Russian objections carried weight, discouraging the future pursuit of membership and

  6. Immunoglobulin G4-related dacyroadenitis presenting as bilateral chorioretinal folds from severely enlarged lacrimal glands

    Directory of Open Access Journals (Sweden)

    Toru Kurokawa

    2018-03-01

    Conclusions and importance: This is the first account of chorioretinal fold formation by severely enlarged lacrimal glands appearing in IgG4-related dacryoadenitis. Chorioretinal fold formation by an enlarged lacrimal gland occurring bilaterally may represent a basis for suspecting IgG4-related dacryoadenitis. Prompt treatment is recommended for patients presenting with very large lacrimal glands to avoid visual impairment.

  7. Prevalence of enlarged mediastinal lymph nodes in heavy smokers - a comparative study

    International Nuclear Information System (INIS)

    Kirchner, Johannes; Lorenz, Vivian-Wilma; Kirchner, Esther Maria; Goltz, Jan Peter; Kickuth, Ralph

    2011-01-01

    To evaluate the frequency of enlarged hilar or mediastinal lymph nodes in heavy smokers (more than 10 pack years) compared with non- smokers. In a prospective study the CT findings of 88 consecutive patients (44 heavy smokers, 44 non- smokers) were analysed. Exclusion criteria were history of thoracic malignancy, sarcoidosis, occupational dust exposure or clinical evidence of pneumonia. Prevalence, size and site of enlarged lymph nodes were assessed by multidetector computed tomography (MDCT) and correlated with the cigarette consumption and the CT- findings of bronchitis and emphysema. Twenty-three of the 44 heavy smokers (52%) showed enlarged mediastinal lymph nodes. Non- smokers showed enlarged lymph nodes in 9% (4/44). The most common site of enlarged lymph nodes was the regional station 7 according to the ATS mapping (subcarinal). The difference between the frequency of enlarged lymph nodes in heavy smokers and non- smokers was significant (chi- square 19.3, p < 0.0001). Airway wall thickening and emphysema were often associated with an increased number of enlarged nodes. The present study demonstrates that enlarged mediastinal lymph nodes may occur in a rather high percentage of heavy smokers, especially in those with a MDCT finding of severe bronchitis. (orig.)

  8. Body-enlarging effect of royal jelly in a non-holometabolous insect species, Gryllus bimaculatus

    Directory of Open Access Journals (Sweden)

    Atsushi Miyashita

    2016-06-01

    Full Text Available Honeybee royal jelly is reported to have body-enlarging effects in holometabolous insects such as the honeybee, fly and silkmoth, but its effect in non-holometabolous insect species has not yet been examined. The present study confirmed the body-enlarging effect in silkmoths fed an artificial diet instead of mulberry leaves used in the previous literature. Administration of honeybee royal jelly to silkmoth from early larval stage increased the size of female pupae and adult moths, but not larvae (at the late larval stage or male pupae. We further examined the body-enlarging effect of royal jelly in a non-holometabolous species, the two-spotted cricket Gryllus bimaculatus, which belongs to the evolutionarily primitive group Polyneoptera. Administration of royal jelly to G. bimaculatus from its early nymph stage enlarged both males and females at the mid-nymph and adult stages. In the cricket, the body parts were uniformly enlarged in both males and females; whereas the enlarged female silkmoths had swollen abdomens. Administration of royal jelly increased the number, but not the size, of eggs loaded in the abdomen of silkmoth females. In addition, fat body cells were enlarged by royal jelly in the silkmoth, but not in the cricket. These findings suggest that the body-enlarging effect of royal jelly is common in non-holometabolous species, G. bimaculatus, but it acts in a different manner than in holometabolous species.

  9. Suggesting a new European language policy.

    Science.gov (United States)

    Nelde, Peter H

    2004-01-01

    Conflict is the most intriguing aspect of contact linguistics. Throughout history ever since the Tower of Babel was left unfinished, contacts between speakers of different languages have unavoidably resulted in conflicts between speakers of those languages. Without any doubt, the European Union (EU)--above all after the decision to enlarge the community--has accepted the multidisciplinary symbolic function of language and culture as a basis for European political unification. Accordingly, European Union policy makers have had to analyze conflicts caused by monolingualism and multilingualism, all aspects of contact linguistics. Can these conflicts be solved, minimized or neutralized by strategies of language planning, language policies and language politics? Initial results of European language policy strategies permit at least a cautious measure of optimism and open broad perspectives for the future of a New Multilingualism which will be discussed in our contribution.

  10. European Institutions?

    NARCIS (Netherlands)

    Meacham, Darian

    2016-01-01

    The aim of this article is to sketch a phenomenological theory of political institutions and to apply it to some objections and questions raised by Pierre Manent about the project of the European Union and more specifically the question of “European Construction”, i.e. what is the aim of the

  11. European Whiteness?

    DEFF Research Database (Denmark)

    Blaagaard, Bolette

    2008-01-01

    Born out of the United States’ (U.S.) history of slavery and segregation and intertwined with gender studies and feminism, the field of critical whiteness studies does not fit easily into a European setting and the particular historical context that entails. In order for a field of European...

  12. The Balkans: Between Economic Crisis And European Integration

    Directory of Open Access Journals (Sweden)

    Andrei RĂDULESCU

    2012-06-01

    Full Text Available The Balkans region (also known as the „Powder keg of Europe” has always been an European question, a Western question, as underlined by Arnold Toynbee, in 1922. At present, European Union is confronted with the fifth enlargement, also known as the “post-conflict” enlargement – the integration of Balkan states. Bulgaria joined European Union in 2007. Croatia signed the Accession Treaty in 2011 and is expected to become an EU member in 2013. The other countries encounter in different stages of European integration. However, this process presents several challenges and dilemmas, either for European Union, or for the Balkan enclave. The main challenge in the case of this enlargement is to reconcile the nation-state building and the European integration. From the economic point of view, the Balkans region is underdeveloped. Several factors determined this stance of the region: the poor endowment in terms of natural resources, the political situation over the centuries (the military conflicts – impeding the economic development, the cultural factors. At present, the region is confronted with the consequences of the worst economic and financial crisis o global economy since the end of World War II.

  13. Correlation between adenoidal nasopharyngeal ratio and symptoms of enlarged adenoids in children with adenoidal hypertrophy

    Directory of Open Access Journals (Sweden)

    Taiwo Olugbemiga Adedeji

    2016-01-01

    Full Text Available Background: Adenoid hypertrophy is one of the most common health problems affecting the paediatric population. This study aims to correlate adenoidal nasopharyngeal ratio (ANR with symptoms of enlarged adenoids in children with enlarged adenoids. Materials and Methods: It was a year, cross-sectional, hospital-based study conducted at Lautech Teaching Hospital, Osogbo. ANR was determined by dividing adenoidal depth with nasopharyngeal depth on the plain lateral radiographs. Results: A total of 90 consecutive children consisting of 61 males and 29 females were included in the study with M:F ratio of 2.1:1. Their ages ranged from 8 months to 11 years. All the patients presented with nasal obstruction, mouth breathing and noisy breathing. Majority (64.5% had severe obstructions with preponderance among children of 3-5 years (39.9%. Linear regression analysis showed significant association between age and ANR (t = 10.447, P < 0.001. There was high significant association (P < 0.05 between presenting symptoms and degree of nasopharyngeal airway obstruction; for snoring (r = 0.251, P = 0.000, sleep apnoea (r = 0.594, P = 0.000, nasal discharge (r = 0.314, P = 0.001, excessive daytime sleepiness (r = 0.219, P = 0.019 and failure to thrive (r = 0.240, P = 0.011. Conclusion: Lateral X-ray of the nasopharynx is an effective tool to evaluate children with suspected adenoid hypertrophy. It correlates well with patients′ symptoms and provides objective measures of adenoid hypertrophy.

  14. Size enlargement of radioactive and hazardous species and their separation by microfiltration and ultrafiltration membranes

    International Nuclear Information System (INIS)

    Vijayan, S.; Wong, C.F.; Buckley, L.P.

    1993-01-01

    Separation and volume reduction of aqueous solutions involving membranes is evolving into an expanding and diversified field. Numerous commercially successful membranes and their applications are now available. Among different driving forces used in membrane separation, pressure-driven separation has gained wide application. Depending on the size of the dissolved species in solution to be separated, the pressure needed to achieve the desired separation varies. The microfiltration and ultrafiltration membrane systems are low-pressure processes that generally operate below 350 kPa. To exploit these membranes in applications involving the removal of dissolved contaminants from solutions, it is essential to create a suitable size for the dissolved contaminants, so that the membranes can effectively retain them while producing a filtrate stream essentially free of contaminants. Size enlargement of the dissolved contaminants can be achieved through solution conditioning with the addition of one or a combination of chemical reagents and powdered materials. Examples of typical additives include: pH chemicals, polyelectrolytes, microorganisms and powdered adsorption/ion-exchange materials. In many situations, adequate control and optimization of the system chemistry and hydraulic conditions provide high selectivity and efficiency for contaminant removal. This paper summarizes removal efficiency data for cadmium, lead, mercury, uranium, arsenic, strontium-90/85, cesium-137 and iron. These data resulted from various initiatives on membrane technology undertaken during the past five years by the Waste Processing Technology group at Chalk River Laboratories. The technology involves size enlargement of contaminants present in waste solution, and their separation using either microfiltration or ultrafiltration. The data support remedial applications involving treatment of contaminated groundwater and soils

  15. The Western European countryside from an Eastern European perspective: Case of migrant workers in Norwegian agriculture

    OpenAIRE

    Rye, Johan Fredrik

    2014-01-01

    In the wake of the EU enlargements in 2004 and 2007, large numbers of migrant workers from Eastern Europe in-migrated to the Western European countryside. In this paper I discuss how these migration streams in important ways challenge the dominant perspectives in contemporary rural studies, in particular their focus on lifestyle-related rural in-migration, on the post-productivist character of the countryside, and on the social constructions of the rural as idyllic space. These perspectives a...

  16. Selective Europeanization

    DEFF Research Database (Denmark)

    Hoch Jovanovic, Tamara; Lynggaard, Kennet

    2014-01-01

    and rules. The article examines the reasons for both resistance and selectiveness to Europeanization of the Danish minority policy through a “path dependency” perspective accentuating decision makers’ reluctance to deviate from existing institutional commitments, even in subsequently significantly altered...... political contexts at the European level. We further show how the “translation” of international norms to a domestic context has worked to reinforce the original institutional setup, dating back to the mid-1950s. The translation of European-level minority policy developed in the 1990s and 2000s works most...

  17. European Security

    DEFF Research Database (Denmark)

    Møller, Bjørn

    Theoretical chapters on "Security", "Organisations" and "Regions," Historical Chapters on "Europe and Its Distinguishing Features" and on "The United Nations," "NATO," "The CSCE/OSCE and the Council of Europe" and "The European Union"......Theoretical chapters on "Security", "Organisations" and "Regions," Historical Chapters on "Europe and Its Distinguishing Features" and on "The United Nations," "NATO," "The CSCE/OSCE and the Council of Europe" and "The European Union"...

  18. From east to west. Enlargement and migration flows

    Directory of Open Access Journals (Sweden)

    Ruth Ferrero

    2014-11-01

    Full Text Available The end of the Cold produced migratory flows of an economic type in the direction East-West Although the exchange and movement of populations in Europe is nothing new, what was new was the change in the underlying philosophy. The change of paradigm from a world with two opposing poles to one with an hegemonic power, shattered all the schemes that until then were taken for granted. Since the fall of the Berlin wall the issue was no longer to take in political refugies coming from the soviet block, butrather to regulate the flows coming from those countries in more and more numbers. In this paper we try to reconstruct the history of the development of control of the migratory flows coming from Central and Easter Europe towards the European Union before,during and after the enlowgement processes which have taken place in 2004 and 2007.

  19. Eu Enlargement and Migration: Scenarios of Croatian Accession

    Directory of Open Access Journals (Sweden)

    Wadim Strielkowski

    2013-09-01

    Full Text Available This paper analyzes possible incidence of pending Croatian EU accession that is to take place on the 1st of July 2013, on the labour migration from Croatia to the European Union. We apply panel data estimators using the data on emigration from 18 EU countries into Germany (which is the EU country with the largest share of ex-Yugoslav and Croatian migrants in order to construct possible scenarios of Croatian migration to the EU.Three scenarios of migration - pessimistic, realistic and optimistic - are drawn and the sensitivity of estimated coefficients on migration from Croatia into Germany during next 25 years is further discussed in detail. We conclude that, similarly to hypothetical Turkish accession, Croatian EU accession is not going to cause massive migration inflows.

  20. European Community.

    Science.gov (United States)

    1987-05-01

    The European Community was established in 1951 to reconcile France and Germany after World War II and to make possible the eventual federation of Europe. By 1986, there were 12 member countries: France, Italy, Belgium, the Federal Republic of Germany, Luxembourg, the Netherlands, Denmark, Ireland, the United Kingdom, Greece, Spain, and Portugal. Principal areas of concern are internal and external trade, agriculture, monetary coordination, fisheries, common industrial and commercial policies, assistance, science and research, and common social and regional policies. The European Community has a budget of US$34.035 billion/year, funded by customs duties and 1.4% of each member's value-added tax. The treaties establishing the European Community call for members to form a common market, a common customs tariff, and common agricultural, transport, economic, and nuclear policies. Major European Community institutions include the Commission, Council of Ministers, European Parliament, Court of Justice, and Economic and Social Committee. The Community is the world's largest trading unit, accounting for 15% of world trade. The 2 main goals of the Community's industrial policy are to create an open internal market and to promote technological innovation in order to improve international competitiveness. The European Community aims to contribute to the economic and social development of Third World countries as well.

  1. Long term follow up of idiopathic gingival enlargement associated with chronic periodontitis: A case report and review

    OpenAIRE

    Girish P Nagarale; S Ravindra; Srinath Thakur; Swati Setty

    2013-01-01

    Background: Idiopathic gingival enlargement is a rare condition characterized by massive enlargement of the gingiva. It may be associated with other diseases/conditions characterizing a syndrome, but rarely associated with periodontitis. Case Description: This case report describes an unusual clinical form of gingival enlargement associated with chronic periodontitis. Clinical examination revealed diffuse gingival enlargement. The lesion was asymptomatic, firm, and pinkish red. Generalized pe...

  2. European visit

    CERN Multimedia

    2006-01-01

    The European Commissioner for Science and Research, Janez Potočnik, (on the right) visited the CMS assembly hall accompanied by Jim Virdee, Deputy Spokesman of CMS (on the left), and Robert Aymar, Director-General of CERN. The European Commissioner for Science and Research, Janez Potočnik, visited CERN on Tuesday 31 January. He was welcomed by the Director-General, Robert Aymar, who described the missions and current activities of CERN to him, in particular the realisation of the LHC with its three components: accelerator, detectors, storage and processing of data. The European Commissioner then visited the CMS assembly hall, then the hall for testing the LHC magnets and the ATLAS cavern. During this first visit since his appointment at the end of 2004, Janez Potočnik appeared very interested by the operation of CERN, an example of successful scientific co-operation on a European scale. The many projects (30 on average) that CERN and the European Commission carry out jointly for the benefit of res...

  3. The Aperture and Layout of the LHC Extraction Septa and TCDS Diluter with an Enlarged MSDC Vacuum Chamber

    CERN Document Server

    Goddard, B

    2003-01-01

    The LHC beam dumping system must safely abort the LHC beams over the whole energy range, under all realistically possible fault conditions. These include normal operation, failure of machine elements and also abnormal performance of subsystems of the beam dumping system itself. To avoid unnecessary irradiation and even equipment damage, the MSD extraction septa must provide sufficient aperture both for the circulating and extracted beams. In order to satisfy this requirement, a modified (enlarged) vacuum chamber design will be used for the limiting MSDC septa. The analysis of the available apertures is presented, with emphasis on the dependence on the local orbit and beam emittance.

  4. Spatial bandwidth enlargement and field enhancement of shear horizontal waves in finite graded piezoelectric layered media

    KAUST Repository

    Xu, Yanlong

    2015-01-01

    structure and transmission in this paper show that the graded layered media possess very large band gaps. Harmonic wave simulation by finite element method (FEM) confirms that the reason of bandwidth enlargement is that waves within the band gap ranges

  5. Chest CT findings in EBUS-TBNA-proven anthracosis in enlarged mediastinal lymph nodes

    Energy Technology Data Exchange (ETDEWEB)

    Kirchner, J. [Allgemeines Krankenhaus Hagen (Germany). Dept. of Interventional and Diagnostic Radiology; Mueller, P. [Allgemeines Krankenhaus Hagen (Germany). Dept. of Medicine; Broll, M.; Kirchner, E.M. [Sana Klinikum Duisburg (Germany). Dept. of Medicine; Pomjanski, N.; Biesterfeld, S. [University Hospital Duesseldorf (Germany). Dept. of Pathology; Liermann, D. [Marien Hospital, Herne (Germany). Dept. of Diagnostic and Interventional Radiology and Nuclear Medicine; Kickuth, R. [University Hospital Wuerzburg (Germany). Dept. of Radiology

    2014-12-15

    We demonstrate the multislice computed tomography (MSCT) findings of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA)-proven hilar and mediastinal lymph node enlargement with signs of anthracosis. 53 enlarged lymph nodes in 39 patients (28 male, 11 female) with EBUS-TBNA-confirmed anthracosis were analyzed retrospectively. The mean short axis diameter of the enlarged lymph nodes with signs of anthracosis was 13.7 mm. Lymph nodes most often showed an oval shape (84%) and were well defined in 66% of cases. Lymph node confluence was observed in 32% of cases. Calcifications were documented in 24.5% of cases. Contrast enhancement and fatty involution were seen seldom (3.8%). Lymph node necrosis was not seen. Lymph node anthracosis may be found most often in enlarged, well defined lymph nodes with an oval shape, frequently associated with confluence and calcifications.

  6. INDIUM AND ZINC MEDIATED ONE-ATOM CARBOCYCLE ENLARGEMENT IN WATER. (R822668)

    Science.gov (United States)

    AbstractSix-, seven-, eight-membered rings are enlarged by one carbon-atom into seven-, eight- and nine-membered ring derivatives respectively, via indium or zinc mediated reactions in aqueous medium.

  7. NATO Enlargement and the National Agendas of America, Great Britain, France, and Germany

    National Research Council Canada - National Science Library

    Irving, William

    1997-01-01

    This thesis examines the enlargement of NATO from the collapse of the Warsaw Pact and the Soviet Union, through the formation of the North Atlantic Cooperation Council and the Partnership for Peace...

  8. Dictionary of agriculture. 5. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Haensch, G.; Haberkamp de Anton, G.

    1987-01-01

    The fifth edition of the 'Dictionary of Agriculture' has, like its predecessors, been set out in the proven and systematic way, namely according to linguistic subject matter. An alphabetical index in six languages and an additional index of Latin names and terms in current use means that the dictionary can be used as a technical dictionary as well as a systematic guide to terminology. Each term has been consecutively numbered throughout the systematic part of the dictionary. Since these numbers recur in every index, entries are both easy to find and easy to read. A natural selection had constantly to be made from the wealth of possible terms. Wherever possible, however, terms that are characteristic of a particular region have also been taken into account. The same is true of linguistic differences, e.g. between American and British English and between European and American Spanish as well as of regional peculiarities in language use in Germany, Austria, Switzerland, France and Belgium. Where popular plant names in addition to the scientific ones could not be ascertained - as was the case for Spanish, in particular - only the Latin names are listed, in accordance with general practice in Spanish specialist literature. (orig.) [de

  9. Enlarged perivascular spaces and cognitive impairment after stroke and transient ischemic attack.

    Science.gov (United States)

    Arba, Francesco; Quinn, Terence J; Hankey, Graeme J; Lees, Kennedy R; Wardlaw, Joanna M; Ali, Myzoon; Inzitari, Domenico

    2018-01-01

    Background Previous studies suggested that enlarged perivascular spaces are neuroimaging markers of cerebral small vessel disease. However, it is not clear whether enlarged perivascular spaces are associated with cognitive impairment. We aimed to determine the cross-sectional relationship between enlarged perivascular spaces and small vessel disease, and to investigate the relationship between enlarged perivascular spaces and subsequent cognitive impairment in patients with recent cerebral ischemic event. Methods Anonymized data were accessed from the virtual international stroke trial archive. We rated number of lacunes, white matter hyperintensities, brain atrophy, and enlarged perivascular spaces with validated scales on magnetic resonance brain images after the index stroke. We defined cognitive impairment as a mini mental state examination score of ≤26, recorded at one year post stroke. We examined the associations between enlarged perivascular spaces and clinical and imaging markers of small vessel disease at presentation and clinical evidence of cognitive impairment at one year using linear and logistic regression models. Results We analyzed data on 430 patients with mean (±SD) age 64.7 (±12.7) years, 276 (64%) males. In linear regression analysis, age (β = 0.24; p cognitive impairment at one year after adjusting for clinical confounders (OR = 1.72, 95% CI = 1.22-2.42) and for clinical and imaging confounders (OR = 1.54; 95% CI = 1.03-2.31). Conclusions Our data show that in patients with ischemic cerebral events, enlarged perivascular spaces are cross-sectionally associated with age, hypertension, and white matter hyperintensities and suggest that enlarged perivascular spaces in the basal ganglia are associated with cognitive impairment after one year.

  10. The eastward enlargement of the eurozone: social and policy aspects in Portugal, Spain and Italy

    OpenAIRE

    Galego, Aurora; Caétano, José; Costa, Sofia; Liiv, Reilika

    2003-01-01

    This report explores some features of the social dimension of enlargement regarding the Southern EU-Member countries, namely Portugal, Spain and Italy. Economic theory suggests that integration may affect wages, employment and income distribution through changes on trade, FDI and migration flows. By removing all barriers to the free movement of goods and services, capital and labour, Eastward Enlargement will affect the location of economic activities, innovation, and technology. Subsequently...

  11. Environmental sustainability in European public healthcare.

    Science.gov (United States)

    Chiarini, Andrea; Vagnoni, Emidia

    2016-01-01

    Purpose - The purpose of this paper is to enlarge the debate concerning the influence of leadership on environmental sustainability implementation in European public healthcare organisations. Design/methodology/approach - This paper is a viewpoint. It is based on preliminary analysis of European standards dedicated to environmental sustainability and their spread across Europe in public healthcare organisations. Viewpoints concerning leadership are then discussed and asserted. Findings - This paper found a limited implementation of standards such as Green Public Procurement criteria, Eco-Management and Audit Scheme and ISO 14001 in public healthcare. Some clues indicate that the lack of implementation is related to leadership and management commitment. Originality/value - For the first time, this paper investigates relationships between leadership and environmental sustainability in European public healthcare opening further avenues of research on the subject.

  12. Relationship between intracranial internal carotid artery calcification and enlarged cerebral perivascular space

    Energy Technology Data Exchange (ETDEWEB)

    Tao, Xiao-Xiao [Shanghai Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Neurology, Shanghai (China); The First People' s Hospital of Wenling, Department of Neurology, Wenling (China); Li, Ge-Fei; Wu, Yi-Lan; Liu, Yi-Sheng; Zhao, Ying; Shi, Yan-Hui; Zhuang, Mei-Ting; Hou, Tian-Yu; Zhao, Rong; Liu, Feng-Di; Wang, Xue-Mei; Shen, Ying; Cui, Guo-Hong; Su, Jing-Jing; Chen, Wei [Shanghai Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Neurology, Shanghai (China); Tang, Xue-Mei; Sun, Ji; Liu, Jian-Ren [Shanghai Ninth People' s Hospital, Shanghai Jiao Tong University School of Medicine, Department of Neurology, Shanghai (China); Shanghai Jiao Tong University School of Medicine, Clinical Research Center, Shanghai (China)

    2017-06-15

    The association between intracranial internal carotid artery (IICA) calcification and lacunes, white matter hyperintensity (WMH), and cerebral microbleeds (CMBs) has been well researched. However, enlarged cerebral perivascular space (PVS) has not yet been reported to correlate with intracranial internal carotid artery calcification. Therefore, the primary aim of this study was to investigate the relationship between IICA calcification and enlarged PVS. A total of 189 patients with ischemic stroke in the middle cerebral artery territory who presented within 7 days of ictus from 2012 to 2015 were enrolled respectively. All patients were required to have undergone head computed tomography, magnetic resonance imaging, susceptibility-weighted magnetic resonance imaging, magnetic resonance angiography, or computed tomography angiography. Clinical characteristics were recorded. IICA calcification and enlarged PVS were semi-quantitatively evaluated, and the presence of lacunes, WMH, and CMBs was recorded. Of the 189 patients, 63.5% were male. Mean age of the patients was 68.6 ± 12.2 years. There were 104 patients with IICA calcification. Age, diabetes mellitus, lacunes, and white matter hyperintensity were significantly associated with IICA calcification (P < 0.05). Multivariate logistic regression analysis showed that age, diabetes mellitus, and lacunes were independent predictors of IICA calcification (P < 0.05). A lower risk of IICA calcification was found in patients with a higher enlarged PVS score (P = 0.004). Higher enlarged PVS scores were associated with a lesser degree of IICA calcification. There appears to be a relationship between reduced risk of IICA calcification and enlarged PVS. (orig.)

  13. Severe Gingival Enlargement with Coexisting Erosive Lichen Planus in Severe Chronic Periodontitis Patient

    Directory of Open Access Journals (Sweden)

    Ambika Sharma

    2015-01-01

    Full Text Available Plaque induced gingival enlargement is most commonly seen and when encountered simultaneously with erosive lichen planus poses a challenge to the treating dentist. Prognosis of one condition may influence the prognosis of another condition. The presented case highlights the significance of proper diagnosis and the management of simultaneously occurring gingival lesions. A 49-year-old hypertensive female presented with painful enlarged bleeding and suppurating gums with burning sensation on eating food along with long-term usage of antihypertensive drug amlodipine known for its gingival enlargement effect. All these multiple factors led to diagnostic dilemma. Effective management of the gingival enlargement was done by using electrocautery to rehabilitate the functions and esthetics of the patient. Gingival condition was also complicated by the presence of coexisting lichen planus which was predominantly erosive for which topical corticosteroid, antifungal, and antimicrobial agents were prescribed. Eight-month follow-up did not show recurrence of gingival enlargement. Electrocautery is an effective tool for the gingivectomy in severe inflammatory type of gingival enlargement because of rapid postoperative hemostasis. For the management of erosive lichen planus, long-term use of topical corticosteroids is an effective approach. Maintenance of oral hygiene and regular follow-ups are essential for these conditions.

  14. Medicare Provider Data - Hospice Providers

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Hospice Utilization and Payment Public Use File provides information on services provided to Medicare beneficiaries by hospice providers. The Hospice PUF...

  15. European Cinema

    NARCIS (Netherlands)

    Elsaesser, Thomas

    2005-01-01

    In the face of renewed competition from Hollywood since the early 1980s and the challenges posed to Europe's national cinemas by the fall of the Wall in 1989, independent filmmaking in Europe has begun to re-invent itself. European Cinema: Face to Face with Hollywood re-assesses the different

  16. Experimental investigation of impingement cooling with turbulators or surface enlarging elements

    Energy Technology Data Exchange (ETDEWEB)

    Persson, Johan

    2000-02-01

    For the materials in modern gas turbines to sustain, a considerable amount of cooling is required. In cases where large amounts of heat need to be removed, impingement cooling with its high heat transfer coefficients may be the only alternative. In this work the possibilities of enhancing impingement cooling by introducing surface enlarging - turbulence enhancing elements are examined experimentally. A configuration consisting of a staggered array of 45 impingement jets distributed over 10 rows is used for the purpose. A thermo camera is used to measure the temperature distribution on the target plate, giving an opportunity to separately evaluate the Nusselt number enhancement for different areas. Experiments are conducted for five different area enlarging geometries: triangle, wing, cylinder, dashed rib, and angel, all made from aluminium. Comparison between each area enlarged surface and a flat plate is made, with results presented as Nusselt number enhancement factors. The effect of pumping power required is also investigated in order to maximize the cooling efficiency. Parameters varied are Reynolds number and jet to plate distance. Overall Nusselt number enhancement factors show values of 1 to 1.3, the trend being decreasing with increased jet to plane distance and Reynolds number. When taking into account pumping power the enhancement factors drop to 0.4 to 1.2. The best results are achieved with the rib geometry and when not using a too large value of enlarger height over jet to plate distance (h/z). Row wise evaluation of Nusselt number enhancement shows an increased enhancement with row number and thereby crossflow ratio (Gc/Gj). Typical increases in enhancement of 1 to 1.5 with Gc/Gj from 0 to 0.8 are found. The thermo camera pictures reveal that the enhancement is found in three different areas, on the enlarger base area, the area just downstream the enlarger and in diagonal streaks with increased turbulence caused by the enlargers. Tests using an

  17. A fossil brain from the Cretaceous of European Russia and avian sensory evolution.

    Science.gov (United States)

    Kurochkin, Evgeny N; Dyke, Gareth J; Saveliev, Sergei V; Pervushov, Evgeny M; Popov, Evgeny V

    2007-06-22

    Fossils preserving traces of soft anatomy are rare in the fossil record; even rarer is evidence bearing on the size and shape of sense organs that provide us with insights into mode of life. Here, we describe unique fossil preservation of an avian brain from the Volgograd region of European Russia. The brain of this Melovatka bird is similar in shape and morphology to those of known fossil ornithurines (the lineage that includes living birds), such as the marine diving birds Hesperornis and Enaliornis, but documents a new stage in avian sensory evolution: acute nocturnal vision coupled with well-developed hearing and smell, developed by the Late Cretaceous (ca 90Myr ago). This fossil also provides insights into previous 'bird-like' brain reconstructions for the most basal avian Archaeopteryx--reduction of olfactory lobes (sense of smell) and enlargement of the hindbrain (cerebellum) occurred subsequent to Archaeopteryx in avian evolution, closer to the ornithurine lineage that comprises living birds. The Melovatka bird also suggests that brain enlargement in early avians was not correlated with the evolution of powered flight.

  18. Expression of HPV16 E5 produces enlarged nuclei and polyploidy through endoreplication

    International Nuclear Information System (INIS)

    Hu Lulin; Potapova, Tamara A.; Li Shibo; Rankin, Susannah; Gorbsky, Gary J.; Angeletti, Peter C.; Ceresa, Brian P.

    2010-01-01

    Anogenital cancers and head and neck cancers are causally associated with infection by high-risk human papillomavirus (HPV). The mechanism by which high-risk HPVs contribute to oncogenesis is poorly understood. HPV16 encodes three genes (HPV16 E5, E6, and E7) that can transform cells when expressed independently. HPV16 E6 and E7 have well-described roles causing genomic instability and unregulated cell cycle progression. The role of HPV16 E5 in cell transformation remains to be elucidated. Expression of HPV16 E5 results in enlarged, polyploid nuclei that are dependent on the level and duration of HPV16 E5 expression. Live cell imaging data indicate that these changes do not arise from cell-cell fusion or failed cytokinesis. The increase in nuclear size is a continual process that requires DNA synthesis. We conclude that HPV16 E5 produces polyploid cells by endoreplication. These findings provide insight into how HPV16 E5 can contribute to cell transformation.

  19. Enlarging the nosological spectrum of hereditary diffuse leukoencephalopathy with axonal spheroids (HDLS).

    Science.gov (United States)

    Hoffmann, Sarah; Murrell, Jill; Harms, Lutz; Miller, Kelly; Meisel, Andreas; Brosch, Thomas; Scheel, Michael; Ghetti, Bernardino; Goebel, Hans-Hilmar; Stenzel, Werner

    2014-09-01

    Hereditary diffuse leukoencephalopathy with axonal spheroids (HDLS) is an autosomal dominant disease clinically characterized by cognitive decline, personality changes, motor impairment, parkinsonism and seizures. Recently, mutations in the colony-stimulating factor-1 receptor (CSF1R) gene have been shown to be associated with HDLS. We report clinical, neuropathological and molecular genetic findings of patients from a new family with a mutation in the CSF1R gene. Disease onset was earlier and disease progression was more rapid compared with previously reported patients. Psychiatric symptoms including personality changes, alcohol abuse and severe depression were the first symptoms in male patients. In the index, female patient, the initial symptom was cognitive decline. Magnetic resonance imaging (MRI) showed bilateral, confluent white matter lesions in the cerebrum. Stereotactic biopsy revealed loss of myelin and microglial activation as well as macrophage infiltration of the parenchyma. Numerous axonal swellings and spheroids were present. Ultrastructural analysis revealed pigment-containing macrophages. Axonal swellings were detected by electron microscopy not only in the central nervous system (CNS) but also in skin nerves. We identified a heterozygous mutation (c.2330G>A, p.R777Q) in the CSF1R gene. Through this report, we aim to enlarge the nosological spectrum of HDLS, providing new clinical descriptions as well as novel neuropathological findings from the peripheral nervous system. © 2014 International Society of Neuropathology.

  20. Ventricular enlargement in multiple sclerosis: a comparison of three-dimensional and linear MRI estimates

    International Nuclear Information System (INIS)

    Turner, B.; Blumhardt, L.D.; Ramli, N.; Jaspan, T.

    2001-01-01

    Atrophy of central white matter is related to irreversible clinical disability in multiple sclerosis (MS) and ventricular enlargement may be a sensitive marker of this tissue loss. Therapeutic trials in MS have provided MRI data for investigation of cerebral atrophy in MS. These studies use almost exclusively two-dimensional (2-D) images, which may be limited in the assessment of three-dimensional (3-D) structures. We used 3-D MRI data to estimate ventricular volumes in 40 patients with MS and 10 healthy controls, to look at associations with clinical disability and the stage of the disease. We then compared simple linear measures of ventricular size from conventional 2-D images, with 3-D volume estimates to establish the best available linear indices of ventricular volume. Mean ventricular volumes were increased in the patients and significantly larger in the more disabled patients. The estimated volume of the third ventricle obtained from 3-D MRI showed the strongest association with the clinical stage of the disease, duration of symptoms and levels of disability. Finally, we confirmed that in patients with MS accurate data on ventricular size can be obtained from 2-D images by two simple and convenient linear measures, the width of the third ventricle and of the anterior horn of the lateral ventricle. (orig.)

  1. Disappearance of enlarged nuchal translucency before 14 weeks' gestation: relationship with chromosomal abnormalities and pregnancy outcome.

    Science.gov (United States)

    Müller, M A; Pajkrt, E; Bleker, O P; Bonsel, G J; Bilardo, C M

    2004-08-01

    The aim of this study was to investigate the natural course of enlarged nuchal translucency (NT) and to determine if its disappearance before 14 weeks' gestation is a favorable prognostic sign in relation to fetal karyotype and pregnancy outcome. A total of 147 women with increased NT (> 95th centile) at first measurement were included in this study. A second measurement was performed in all cases, at an interval of at least 2 days. Both measurements were taken between 10 + 3 and 14 + 0 weeks. All women underwent chorionic villus sampling or amniocentesis for subsequent karyotyping. In those women with a normal karyotype, a fetal anomaly scan was performed at 20 weeks' gestation. Pregnancy outcome was recorded in all cases. The finding of persistent or disappearing NT enlargement was analyzed in relation to fetal karyotype and pregnancy outcome. Of the 147 paired measurements, NT remained enlarged at the second measurement in 121 (82%) cases. An abnormal karyotype was found in 35% of these cases. In 26 (18%) fetuses the NT measurement was found to be below the 95th percentile at the second measurement and in only two of them an abnormal karyotype was found (8%). In the 103 chromosomally normal fetuses an adverse outcome (i.e. fetal loss or structural defects) was recorded in 22 fetuses with persistent enlargement (28%) and in four fetuses with disappearing enlargement (17%). Disappearance of an enlarged NT before 14 weeks' gestation is not a rare phenomenon and seems to be a favorable prognostic sign with respect to fetal karyotype. Overall, no significant difference in pregnancy outcome was found between chromosomally normal fetuses with persisting or disappearing NT enlargement. Copyright 2004 ISUOG

  2. Aortic valve replacement with sutureless prosthesis: better than root enlargement to avoid patient-prosthesis mismatch?

    Science.gov (United States)

    Beckmann, Erik; Martens, Andreas; Alhadi, Firas; Hoeffler, Klaus; Umminger, Julia; Kaufeld, Tim; Sarikouch, Samir; Koigeldiev, Nurbol; Cebotari, Serghei; Schmitto, Jan Dieter; Haverich, Axel; Shrestha, Malakh

    2016-06-01

    Aortic valve replacement in patients with a small aortic annulus may result in patient-prosthesis mismatch (PPM). Aortic root enlargement (ARE) can reduce PPM, but leads to extended cardiac ischaemia times. Sutureless valves have the potential to prevent PPM while reducing cardiac ischaemia times. Between January 2007 and December 2011, a total of 128 patients with a small aortic annulus underwent surgery for aortic valve stenosis at our centre. Thirty-six (17% male, n = 6) patients received conventional valve replacement with ARE and 92 (16% male, n = 18) subjects received sutureless valve implantation (Sorin Perceval). We conducted a comparative, retrospective study with follow-up. The sutureless group showed a significantly higher age (79 years) than the ARE patients (62 years, P body surface area was 0.91 ± 0.2 cm(2)/m(2) in ARE patients and 0.83 ± 0.14 cm(2)/m(2) in sutureless patients (P = 0.040). The rate of patients with severe PPM was 6% (n = 2) in ARE patients and 11% (n = 8%) in sutureless patients (not significant, n.s.). The 30-day mortality rates were 2% (n = 2) in sutureless patients and 6% (n = 2) in ARE patients (n.s.). The 1- and 5-year survival rates of the sutureless group were 92 and 54% years, respectively, whereas the 1- and 5-year survival rates of the ARE group were 76% (n.s.). Although the sutureless valve patients received significantly more concomitant procedures, all operation-associated times were significantly shorter. Despite sutureless valve patients being older, the 30-day mortality and survival rates were comparable in the two groups. Since the indexed EOA was only slightly lower and the incidence of severe PPM was not significantly higher in the sutureless valve patients, we conclude that sutureless valve implantation is an alternative to conventional ARE to treat a small aortic annulus and avoid PPM, especially in geriatric patients who benefit from the quick implantation process. © The Author 2016. Published by Oxford

  3. The Europeanization of National Judiciaries

    DEFF Research Database (Denmark)

    Jaremba, Urszula; Mayoral, Juan A.

    2018-01-01

    judiciaries is still somewhat scattered and fragmented. The central ambition of this article is to provide a theoretical framework that would contribute to the understanding of Europeanization of judiciaries by: 1) offering a definition and theoretical developments useful for the study Europeanization and its......The article is underpinned by the idea that the national courts/judges are expected to act as decentralized European Union judges. However, the general knowledge concerning the impact of EU law on the functioning of national courts as EU judges and the process of Europeanization of national...

  4. European immigration a sourcebook

    CERN Document Server

    Triandafyllidou, Anna

    2016-01-01

    Fully updated and containing chapters on the new EU member states and the attempt to form a common EU migration policy, this new edition of European Immigration: A Sourcebook provides a comprehensive overview of the trends and developments in migration in all EU countries. With chapters following a common structure to facilitate direct international comparisons, it not only examines the internal affairs of each member state, but also explores both migratory trends within the EU itself and the implications for European immigration of wider global events, including the Arab Spring and the world financial crisis.

  5. The German and European laws and regulations providing for participation of the public in vertically staged procedures for the licensing of large-scale projects with an impact on the environment

    International Nuclear Information System (INIS)

    Hellmann, U.

    1992-01-01

    Participation of the public in licensing procedures for large-scale projects has been an item of discussion since the sixties in the legal sciences and on the political level. The introduction of the environmental impact assessment (EIA) as a legal requirement in EC law and its implementation in practice was the occasion to once again investigate the principle of participation of the public in the current legal framework. The study in hand reviews the legal provisions found in administrative law, constitutional law and European Community law governing the right of participation of the public and also takes a look at the situation in practice. The results show both the legal status and conditions of enforcement as prevailing after the coming into force in 1989 of the Act on Performance of an EIA, as well as inadequacies and deficits in the current legal framework. (orig.) [de

  6. Morphology and morphometry of the human sublingual glands in mouth floor enlargements of edentulous patients

    Directory of Open Access Journals (Sweden)

    Josiane Costa Rodrigues de SA

    2013-12-01

    Full Text Available Asymptomatic mouth floor enlargements may be observed in edentulous patients. These masses, which protrude from the mouth floor, may complicate the fitting of dentures and require surgery. Whether this "entity" may be considered an anatomical variation of the mouth floor or represent specific alterations in the sublingual gland is not known. Objective: The aim of this work is to investigate the morphological and morphometric aspects of the sublingual glands of edentulous patients with mouth floor enlargements and compare the glands of these patients with the sublingual glands of human cadavers. Material and Methods: Microscopic evaluation was performed on human sublingual glands from edentulous patients with mouth floor enlargements (n=20 and edentulous cadavers (n=20. The patients and cadavers were of similar ages. The data were compared using Mann-Whitney U, Fisher's exact and Student's t tests (p0.05. Only the variables "autolysis" and "congested blood vessels" presented statistical difference between groups (p=0.014; p=0.043. The morphometric study revealed that the volume densities of acini, ducts, stroma and adipose tissue were similar between the groups (p>0.05. CONCLUSION: The microscopic characteristics of the sublingual glands in mouth floor enlargements in edentulous patients correspond to characteristics associated with the normal aging process. The glands are not pathological and represent an age-related alteration that occurs with or without the presence of the mouth floor enlargements.

  7. A case of the persistence of the primitive hypoglossal artery with an enlarged hypoglossal canal

    International Nuclear Information System (INIS)

    Tomura, Noriaki; Inugami, Atsushi; Uemura, Kazuo; Asakura, Ken

    1987-01-01

    A case of the persistence of the primitive hypoglossal artery is reported, with a roentgenographic demonstration of the enlarged hypoglossal canal. A 63-year-old man was admitted to this hospital as a result of a malfunction of the ventriculo-peritoneal shunt. At the age of 51, the patient had been operated on in this hospital for an aneurysm of the right middle cerebral artery; at that time, the right primitive hypoglossal artery was observed on right carotid angiograms. On the day following admission, bilateral retrograde vertebral angiography was performed and the right persistent primitive hypoglossal artery was recognized again. Stenvers views of the skull demonstrated an enlargement of the hypoglossal canal, with a smooth sclerotic rim. High-resolution computed tomography with a contrast infusion delineated the right primitive hypoglossal artery through the enlarged hypoglossal canal. The diameter of the enlarged right hypoglossal canal and that of the left one were found to be 8 mm and 4 mm respectively on the CT. When an enlargement of the hypoglossal canal with a sclerotic rim is observed, the persistence of the primitive hypoglossal artery should be considered in the differential diagnosis. (author)

  8. Tumescent power liposuction in the treatment of the enlarged male breast.

    Science.gov (United States)

    Boni, Roland

    2006-01-01

    Tumescent power liposuction is widely used on various parts of the body for minimal-access lipectomy. The undesired fat deposits are injected with tumescence fluid containing saline, epinephrine, bicarbonate and lidocaine; the latter is used as the only source of pain control. The fat is then removed using vibrating microcannulas. To evaluate the value of tumescent power liposuction in the treatment of the enlarged male breast. 38 male patients aged 23-64 years (mean age 39.8 +/- 9.7 years) with enlarged breasts were enrolled in the study. In 32 patients, breasts were enlarged due to fat tissue, and the ductal glands were not palpable (pseudogynecomastia). In 6 patients, the ductal glands were enlarged (gynecomastia). All patients were treated with tumescent liposuction over a 2-year period using a single entry site from the axillary fossa. Both fat as well as ductal and stromal tissue were removed by microcannulas. None of the patients had early postoperative complications of infection, hematoma or seroma. There were no treatment-induced asymmetries, contour deformities or irregularities. No open excision or skin reduction procedures were required. Tumescent liposuction using a single entry site in the axillary fossa is a minimally invasive technique to treat enlarged male breasts. Both fat (pseudogynecomastia in adipose patients) as well as ductal and stromal tissue (in gynecomastia) can be removed with tumescent liposuction, resulting in a high level of patient satisfaction. Copyright 2006 S. Karger AG, Basel.

  9. Pain following foraminal enlargement in mandibular molars with necrosis and apical periodontitis: A randomized controlled trial.

    Science.gov (United States)

    Saini, H R; Sangwan, P; Sangwan, A

    2016-12-01

    This randomized controlled trial was conducted to evaluate the effect of foraminal enlargement during chemomechanical root canal preparation on postoperative pain. Seventy mandibular first molars with asymptomatic pulp necrosis and chronic apical periodontitis were randomized into two groups - foraminal enlargement (FE) and conventional nonforaminal enlargement (NFE). Canals were prepared according to the respective protocols, and the teeth were restored temporarily. Postoperatively, the patients were prescribed ibuprofen 400 mg, to be taken if required. Pain experience and analgesic intake were recorded for 7 days following chemomechanical preparation. The data were analysed using Mann-Whitney U-test and chi-square tests. Pain experience was higher with foraminal enlargement than when using a conventional technique. A significant difference was observed in postoperative pain during the first 4 days and the sixth day (P  0.05). Enlargement of the apical foramen during root canal treatment increased the incidence and intensity of postoperative pain. © 2015 International Endodontic Journal. Published by John Wiley & Sons Ltd.

  10. Potential of geographical variation analysis for realigning providers to value-based care. ECHO case study on lower-value indications of C-section in five European countries.

    Science.gov (United States)

    García-Armesto, Sandra; Angulo-Pueyo, Ester; Martínez-Lizaga, Natalia; Mateus, Céu; Joaquim, Inês; Bernal-Delgado, Enrique

    2015-02-01

    Although C-section is a highly effective procedure, literature abounds with evidence of overuse and particularly misuse, in lower-value indications such as low-risk deliveries. This study aims to quantify utilization of C-section in low-risk cases, mapping out areas showing excess-usage in each country and to estimate excess-expenditure as a proxy of the opportunity cost borne by healthcare systems. Observational, ecologic study on deliveries in 913 sub-national administrative areas of five European countries (Denmark, England, Portugal, Slovenia and Spain) from 2002 to 2009. The study includes a cross-section analysis with 2009 data and a time-trend analysis for the whole period. Main endpoints: age-standardized utilization rates of C-section in low-risk pregnancies and deliveries per 100 deliveries. Secondary endpoints: Estimated excess-cases per geographical unit of analysis in two scenarios of minimized utilization. C-section is widely used in all examined countries (ranging from 19% of Slovenian deliveries to 33% of deliveries in Portugal). With the exception of Portugal, there are no systematic variations in intensity of use across areas in the same country. Cross-country comparison of lower-value C-section leaves Denmark with 10% and Portugal with 2%, the highest and lowest. Such behaviour was stable over the period of analysis. Within each country, the scattered geographical patterns of use intensity speak for local drivers playing a major role within the national trend. The analysis conducted suggests plenty of room for enhancing value in obstetric care and equity in women's access to such within the countries studied. The analysis of geographical variations in lower-value care can constitute a powerful screening tool. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  11. Regional income convergence during the pre-enlargement period of the European Union / Tiiu Paas, Andres Kuusk, Friso Schlitte

    Index Scriptorium Estoniae

    Paas, Tiiu, 1949-

    2006-01-01

    Artikli analüüsiobjektiks on tulutasemete ebavõrdsus ja konvergents EL-25 riikides. Regionaalsete tulutasemete analüüsi tulemused annavad tunnistust olulisest regionaalsest ebavõrdsusest nii Euroopa Liidu vanades kui uutes (analüüsitaval perioodil veel kandidaatriikides) liikmesriikides. Tabelid

  12. European origin of placodont marine reptiles and the evolution of crushing dentition in Placodontia.

    Science.gov (United States)

    Neenan, James M; Klein, Nicole; Scheyer, Torsten M

    2013-01-01

    Sauropterygia was the most successful marine reptile radiation in history, spanning almost the entire Mesozoic and exploiting a wide range of habitats and ecological niches. Here we report a new, exceptionally preserved skull of a juvenile stem placodont from the early Middle Triassic of the Netherlands, thus indicating a western Tethyan (European) origin for Placodontia, the most basal group of sauropterygians. A single row of teeth on an enlarged palatine supports this close relationship, although these are small and pointed instead of broad and flat, as is the case in placodonts, which demonstrate the strongest adaptation to a durophagous diet known in any reptile. Peg-like, slightly procumbent premaxillary teeth and an 'L-shaped' jugal also confirm a close relationship to basal placodonts. The new taxon provides insight into the evolution of placodont dentition, representing a transitional morphology between the plesiomorphic diapsid condition of palatal denticles and the specialized crushing teeth of placodonts.

  13. Endolymphatic Sac Enlargement in a Girl with a Novel Mutation for Distal Renal Tubular Acidosis and Severe Deafness

    Directory of Open Access Journals (Sweden)

    Rink Nikki

    2012-01-01

    Full Text Available Hereditary distal renal tubular acidosis (dRTA is caused by mutations of genes encoding subunits of the H+-ATPase (ATP6V0A4 and ATP6V1B1 expressed in α-intercalated cells of the distal renal tubule and in the cochlea. We report on a 2-year-old girl with distal RTA and profound speech delay which was initially misdiagnosed as autism. Genetic analysis showed compound heterozygous mutations with one known and one novel mutation of the ATP6V1B1 gene; cerebral magnetic resonance imaging (MRI revealed bilateral enlargement of the endolymphatic sacs of the inner ear. With improved cooperation, audiometric testing showed that hearing loss was most profound on the right, where endolymphatic sac enlargement was greatest, demonstrating a clear link between the degree of deafness and the degree of inner ear abnormality. This case indicates the value of MRI for diagnosis of inner ear involvement in very young children with distal RTA. Although citrate therapy quickly corrects the acidosis and restores growth, early diagnosis of deafness is crucial so that hearing aids can be used to assist acquisition of speech and to provide enough auditory nerve stimulation to assure the affected infants remain candidates for cochlear implantation.

  14. Analysis of reforming process of large distorted ring in final enlarging forging

    International Nuclear Information System (INIS)

    Miyazawa, Takeshi; Murai, Etsuo

    2002-01-01

    In the construction of reactors or pressure vessels for oil chemical plants and nuclear power stations, mono block open-die forging rings are often utilized. Generally, a large forged ring is manufactured by means of enlarging forging with reductions of the wall thickness. During the enlarging process the circular ring is often distorted and becomes an ellipse in shape. However the shape control of the ring is a complicated work. This phenomenon makes the matter still worse in forging of larger rings. In order to make precision forging of large rings, we have developed the forging method using a v-shape anvil. The v-shape anvil is geometrically adjusted to fit the distorted ring in the final circle and reform automatically the shape of the ring during enlarging forging. This paper has analyzed the reforming process of distorted ring by computer program based on F.E.M. and examined the effect on the precision of ring forging. (author)

  15. Primary tuberculous gingival enlargement - A rare clinical entity: Case report and brief review of the literature

    Directory of Open Access Journals (Sweden)

    Suhail Majid Jan

    2014-01-01

    Full Text Available Tuberculosis (TB is a chronic specific granulomatous disease and a major cause of death in developing countries. The clinical presentation of TB lesions of the oral cavity varies widely and can manifest as ulcerations, diffuse inflammatory lesions, granulomas and fissures. Oral lesions generally appear secondary to primary TB infection elsewhere, although primary infection of the oral mucosa by Mycobacterium tuberculosis has also been described. We hereby report a case of primary TB of the gingiva manifesting as gingival enlargement. Diagnosis was based on histopathological examination, complete blood count, X-ray chest and immunological investigations with detection of antibodies against M. tuberculosis. Anti-tuberculous therapy was carried out for over 6 months and was followed by surgical excision of the residual enlargement under local anesthesia. After 1-year follow-up, there was no recurrence of the disease. This case report emphasizes the need for dentists to include TB in the differential diagnosis of various types of gingival enlargements.

  16. Acceleration-enlarged symmetries in nonrelativistic space-time with a cosmological constant TH1"-->

    Science.gov (United States)

    Lukierski, J.; Stichel, P. C.; Zakrzewski, W. J.

    2008-05-01

    By considering the nonrelativistic limit of de Sitter geometry one obtains the nonrelativistic space-time with a cosmological constant and Newton Hooke (NH) symmetries. We show that the NH symmetry algebra can be enlarged by the addition of the constant acceleration generators and endowed with central extensions (one in any dimension (D) and three in D=(2+1)). We present a classical Lagrangian and Hamiltonian framework for constructing models quasi-invariant under enlarged NH symmetries that depend on three parameters described by three nonvanishing central charges. The Hamiltonian dynamics then splits into external and internal sectors with new noncommutative structures of external and internal phase spaces. We show that in the limit of vanishing cosmological constant the system reduces to the one, which possesses acceleration-enlarged Galilean symmetries.

  17. Clinical biochemistry and MRI follow up study in postpartum pituitary enlargement

    International Nuclear Information System (INIS)

    Chen Weipeng; Huang Shaoqiang; Lu Xiaofan; Cai Baimang; Liu Xuguang

    2004-01-01

    Objective: To investigate the relationship between enlargement of pituitary in postpartum females and the clinical biochemistry. Methods: In total 6 postpartum women were studied by MRI of pituitary and clinical biochemistry assessment, the data was collected especially in puerperium period. Results: Enlargement of pituitary gland was most remarkable in the first week of puerperium period, while endocrine changes including HCG, Progesterone, E 2 also reached considerable high peak in the same time especially the first and second day after labor. Prolactin also increased. βHCG, Progesterone, and E 2 rapidly decreased after the first week of puerperium period and the size of pituitary gland recovered to normal size. Conclusion: Postpartum enlargement of pituitary gland is physiological and related with internal environment change in gravitation, which is not to be misdiagnosed as a lesion

  18. A Rare Case Report of Amlodipine-Induced Gingival Enlargement and Review of Its Pathogenesis

    Directory of Open Access Journals (Sweden)

    Sanjeev Joshi

    2013-01-01

    Full Text Available Gingival enlargement is a common clinical feature of gingival and periodontal diseases. It is an unwanted side effect of certain systemic drugs given for nondental treatment. It is being reported with three main groups of drugs like calcium channel blockers (CCBs, immunosuppressants, and anticonvulsants. Among calcium channel blockers, nifedipine causes gingival hyperplasia in about 10% of patients, whereas the incidence of amlodipine-, a third generation calcium channel blocker, induced gingival hyperplasia is very limited. There are very few reports of amlodipine-induced gingival enlargement at a dose of 5 mg. We report a case of amlodipine-induced gingival enlargement in a 45-year-old hypertensive patient taking amlodipine at a dose of 5 mg.

  19. Etiologic significance of enlargement of the left atrial appendage in adults

    International Nuclear Information System (INIS)

    Green, C.E.; Kelley, M.J.; Higgins, C.B.

    1982-01-01

    Fifty-one patients were divided into two groups: 20 patients with proven rheumatic mitral valve disease (RMVD) and 31 patients with left atrial enlargement (LAE) of a nonrheumatic etiology. The latter group included patients with ischemic papillary muscle dysfunction, mitral valve prolapse, and congestive cardiomyopathy. Radiographic studies showed that enlargement of the left atrial appendage (LAAE) was present in 18 of 20 rheumatics but in only one of 31 nonrheumatics. There was no direct relationship between enlargement of the LAA and radiographic or echocardiographic left atrial size, degree of pulmonary venous hypertension (PVH), or presence of atrial fibrillation. It is postulated that rheumatic influammation of the LAA allows it to dilate out of proportion to the body of the left atrium. In the adult patient with radiographic findings of PVH, LAAE is a valuable and specific radiographic sign of rheumatic mitral valve disease

  20. Contrast media in diagnostic radiology. 3. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Elke, M.; Gueckel, C.; Schmitt, H.E.; Felder, E.; Froehlich, J.M.; Radue, E.W.; Scheidegger, D.; Speck, U.

    1992-01-01

    With the 3rd edition of this book a comprehensive description is provided of all the properties and side-effects of contrast media as well as of the available remedies in mishaps caused by these agents. The individual chapters are headed as follows: (s. table of contents). 1. Introduction. 2. Contrast media for X-ray radiography, MRT, and ultrasonic scanning. 3. Kinetics of X-ray contrast media. 4. Pharamcodynamics of X-ray contrast media. 5. Side-effects of X-ray contrast media and complications encountered in practical radiology. 6. The mobile reanimation unit and the emergency kit. 7. Treatment of reactions to contrast media. 8. Appendix. 9. Bibliography, subject index. (orig./MG) With 25 figs., 5 text tabs., 39 tabs [de

  1. Hydrogen as an energy carrier. 2. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    Winter, C.J.; Nitsch, J.

    1991-01-01

    This book deals with the possibilities of an energetic utilisation of hydrogen. This energy carrier can be produced from the unlimited energy sources - solar energy, wind energy and hydropower - and from nuclear energy. It is also capable of one day supplementing or superseding the fossil energy carriers oil, coal and gas. What is special about the book is that it goes beyond a mere physical/technical description to discuss the economic and political aspects and ecological effects and requirements that are an essential part of sound energy planning today. Thus, the authors and editors outline the step-by-step development of a hydrogen economy, mainly based on solar energy, providing a solution to both the pollution problems caused by the use of fossil energy carriers and the energy requirements of the third world. (orig.) With 197 figs., 71 tabs

  2. European environmental stratifications and typologies

    DEFF Research Database (Denmark)

    Hazeu, G.W,; Metzger, M.J.; Mücher, C.A.

    2011-01-01

    their limitations and challenges. As such, they provide a sound basis for describing the factors affecting the robustness of such datasets. The latter is especially relevant, since there is likely to be further interest in European environmental assessment. In addition, advances in data availability and analysis......A range of new spatial datasets classifying the European environment has been constructed over the last few years. These datasets share the common objective of dividing European environmental gradients into convenient units, within which objects and variables of interest have relatively homogeneous...... scale. This paper provides an overview of five recent European stratifications and typologies, constructed for contrasting objectives, and differing in spatial and thematic detail. These datasets are: the Environmental Stratification (EnS), the European Landscape Classification (LANMAP), the Spatial...

  3. TURKEY’S ACCESSION TO THE EUROPEAN UNION – PRESENT OR PERSPECTIVES?

    Directory of Open Access Journals (Sweden)

    Ileana Voica

    2017-12-01

    Full Text Available The enlargement of the European Union is a sui generis process, which involves internal preparation of the candidate countries, the European Union and accession negotiations as well. The EU enlargement process is based on the desire to create a close relationschip between the European countries in a common economic and political project. Guided by tha values of the European Union and subject to strict conditions, the enlargement proved to be one of the most effective tools for promoting political, economic and social reforms and to strengthen pceace, stability and democracy across the continent. A controversial topic in the last period is Turkey’s accession to the European Union. Turkey’s European ambitions date back to the 1963 Ankara Agreements, although it has formally submitted the membership application in 1987. Following the Helsinki European Council of 10 – 11 December 1999, accession negotiations between the EU and Romania, Latvia, Lithuania, Slovakia, Malta and Bulgaria started on 15 February 2000. Regarding the accession negotiations with Turkey, il was considered that this country does not meet, at this stage, the criteria set by the Copenhagen European Council on the rule of law, democracy and human rights. For Turkey, an Accession Partnership was adopted on 8 March 2001. Currently, Turkey is far from concluding the process of joining the European Union. However, Turkey is a state that can no longer be ignored by anyone in the world politics, being remarked by the infrastructure projects, the developed tourism, the steady economic growth and, last but not least, by the impressive military power, being the second NATO army. Given that, in the framework of the enlargement process, both the candidate states and the old members must be prepared for integration and cohabitation as well as the negative opinion on the Turkish membership of the influential states, such as Germany and France, it remains to be seen whether Turkey will

  4. Enlarging the STEM pipeline working with youth-serving organizations

    Science.gov (United States)

    Porro, I.

    2005-12-01

    The After-School Astronomy Project (ASAP) is a comprehensive initiative to promote the pursuit of science learning among underrepresented youth. To this end ASAP specifically aims at building the capacity of urban community-based centers to deliver innovative science out-of-school programming to their youth. ASAP makes use of a modular curriculum consisting of a combination of hands-on activities and youth-led explorations of the night sky using MicroObservatory. Through project-based investigations students reinforce learning in astronomy and develop an understanding of science as inquiry, while also develop communication and computer skills. Through MicroObservatory students gain access to a network of educational telescopes, that they control over the Internet, software analysis tools and an online community of users. An integral part of ASAP is to provide professional development opportunities for after-school workers. This promotes a self-sustainable implementation of ASAP long-term and fosters the creation of a cadre of after-school professionals dedicated to facilitating science-based programs.

  5. Improving job satisfaction and enlarging the role of technicians.

    Science.gov (United States)

    Spooner, S H; Britton, M E; Erskine, L M; Verschoor, B A; Williams, P A

    1991-01-01

    The process used in preparing this administrative report provided the means of documenting departmental support of technician task expansion, cost benefits, increased availability of professional time, and the need for a dynamic department. Some of the benefits to St. Luke's Regional Medical Center and its Pharmacy Department were an increase in technician job satisfaction, improved quality of patient care attributable to the increased scope of pharmacy service, and up to 8554 hours per year of professional time available for more clinically oriented responsibilities. If technician turnover were decreased by half, technician pricing errors eliminated, and technicians assumed the identified technical tasks, potential monetary benefits could be as much as +116,900 per year. The departmental cost of implementing these recommendations would be an additional 4.16 technician FTEs, and the professional time for training, supervising, and coordinating technicians and functions. These recommendations were well received by pharmacy administration, and the committee was asked to develop a list of priorities and an implementation plan for administrative approval.

  6. Injection space charge: enlargements of flux density functioning point choice

    International Nuclear Information System (INIS)

    Ropert, A.

    In Saturne, injection consists of a synchrobetatron filling of the chamber, with the goal of providing a beam with the following characteristics circulating in the machine: horizontal flux density 90 πmm mrd, vertical flux density 210 πmm mrd, dispersion in moments +- 7 x 10 -3 , and number of particles 2 x 10 12 . The determination of the principal injection parameters was made by means of GOC calculation programs. The goal of this study is to show a certain number of phenomena induced by the forces due to space charge and left suspended up to this point: variations in the intensity injectable into the machine extension of the beam occupation zone in the ν/sub x'/ ν/sub z/ diagram, and turn-turn interactions. The effects of the space charge lead to a deterioration of the injected beam for certain functioning points leading to the selection of a zone in the ν/sub x'/ ν/sub z/ diagram that is particularly suitable for beam injection

  7. Herbal Supplements for Prostate Enlargement: Current State of the Evidence.

    Science.gov (United States)

    Nabavizadeh, Reza; Zangi, Mahdi; Kim, Michelle M; Yavari Bejestani, Maryam; Tabatabaei, Shahin

    2018-02-01

    To provide a comprehensive review of the current state of herbal supplement market for lower urinary tract symptoms (LUTS) and correlate the ingredients of each product with available scientific evidence. Twenty-seven products from Amazon.com that were advertised as herbal supplements for LUTS and had listed their active ingredients were selected. Active ingredients were reviewed on Google Scholar. Product price, warranty, and consumer review information were also collected. A total of 58 unique active ingredients were identified. The mean number of ingredients was 8.26 (standard deviation 5.25). Whereas 17 (63%) products had an ingredient with a systematic review to support their use, 20 (74%) had an ingredient with conflicting evidence based on systematic reviews. Out of the supplements that contained ingredients supported by literature, all (100%) products simultaneously had other ingredients with no, conflicting, or refuting evidence. There was no (0%) product that contained only scientifically proven ingredients. There is no scientific study to evaluate these supplements as a whole. Despite the widespread use of herbal supplements for LUTS, there is scant scientific evidence to support their safety and efficacy. Lack of adequate regulation and government support for research and development are some of the factors that disincentivize researchers to study safety and efficacy of these products. We encourage physicians to warn their patients on the lack of adequate evidence to support the safety and efficacy of many of these supplements. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Compositional Approach to Designing Fcc High-Entropy Alloys that Have an Enlarged Equiaxed Zone

    Directory of Open Access Journals (Sweden)

    Minju Kang

    2018-01-01

    Full Text Available A compositional approach to designing alloys that have an enlarged equiaxed zone is suggested in this study. The partitioning of elements during the solidification of CoCrFeMnNi high-entropy alloy (HEA was confirmed through a directional solidification quenching experiment. Several HEAs were designed to maximize the effects of constitutional and thermal undercooling by considering factors including solute enrichment at the columnar front and the melting temperatures and thermal conductivities of the individual elements. The newly designed HEAs were shown to have successfully enlarged equiaxed zones, and improved anisotropic properties.

  9. Obstructive Hydrocephalus Secondary to Enlarged Virchow-Robin Spaces: A Rare Cause of Pulsatile Tinnitus.

    Science.gov (United States)

    Donaldson, Christopher; Chatha, Gurkirat; Chandra, Ronil V; Goldschlager, Tony

    2017-05-01

    Obstructive hydrocephalus secondary to enlarged Virchow-Robin Spaces (VRS) is a rare entity, with only a few cases reported in the literature. Presenting symptoms vary widely from headaches to dizziness. We report a case of a 31-year-old man who presented with pulsatile tinnitus and magnetic resonance imaging showing obstructive hydrocephalus secondary to tumefactive VRS. After a cerebrospinal fluid diversion procedure in the form of an endoscopic third ventriculostomy, he had almost complete resolution of his symptoms. This is the first case of obstructive hydrocephalus secondary to enlarged VRS, presenting with pulsatile tinnitus. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. European Utility Requirements: European nuclear energy

    International Nuclear Information System (INIS)

    Komsi, M.; Patrakka, E.

    1997-01-01

    The work procedure and the content of the European Utility Requirements (EUR) concerning the future LWRs is described in the article. European Utility Requirements, produced by utilities in a number of European countries, is a document specifying the details relating to engineered safety, operating performance, reliability and economics of the reactors to be built by manufacturers for the European market

  11. Extremely discrepant mutation spectrum of SLC26A4 between Chinese patients with isolated Mondini deformity and enlarged vestibular aqueduct

    OpenAIRE

    Huang, Shasha; Han, Dongyi; Yuan, Yongyi; Wang, Guojian; Kang, Dongyang; Zhang, Xin; Yan, Xiaofei; Meng, Xiaoxiao; Dong, Min; Dai, Pu

    2011-01-01

    Abstract Background Mutations in SLC26A4 cause Pendred syndrome (hearing loss with goiter) or DFNB4 (non-syndromic hearing loss with inner ear malformation, such as enlarged vestibular aqueduct or Mondini deformity). The relationship between mutations in SLC26A4 and Mondini deformity without enlarged vestibular aqueduct has not been studied in any Chinese deaf population. The purpose of this study was to assess whether mutations in the SLC26A4 gene cause Mondini deformity without an enlarged ...

  12. THE ALLOCATION OF EUROPEAN FUNDS IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Ana Monica POP

    2014-04-01

    Full Text Available In this paper we try to analyze the extent to which economic and social cohesion of the enlarged European Union in order to develop a harmonious, balanced and sustainable community has been achieved with the Funds, the European Investment Bank (EIB and other financial instruments and how Romania attracts or not such funds. We analyzed using the statistical data, the absorption and implementation of funds in Romania. Consequently, we present only the results. Conclusions outlined the reducing of the economic, social and territorial disparities which have arisen particularly in regions with developmental delays and in relation to economic and social reorganization. The most important benefits of funding (in general are the growth, the competitive advantage, the employment and improvement of the environment.

  13. Policy-making in the European Union

    CERN Document Server

    Pollack, Mark A; Young, Alasadair R

    2015-01-01

    Constantly evolving, and with far-reaching implications, European Union policy-making is of central importance to the politics of the European Union. From defining the processes, institutions and modes through which policy-making operates, the text moves on to situate individual policies within these modes, detail their content, and analyse how they are implemented, navigating policy in all its complexities. The first part of the text examines processes, institutions, and the theoretical and analytical underpinnings of policy-making, while the second part considers a wide range of policy areas, from economics to the environment, and security to the single market. Throughout the text, theoretical approaches sit side by side with the reality of key events in the EU, including enlargement, the ratification of the Lisbon Treaty, and the financial crisis and resulting euro area crisis, exploring what determines how policies are made and implemented. In the final part, the editors consider trends in EU policy-makin...

  14. No evidence of early head circumference enlargements in children later diagnosed with autism in Israel.

    Science.gov (United States)

    Dinstein, Ilan; Haar, Shlomi; Atsmon, Shir; Schtaerman, Hen

    2017-01-01

    Large controversy exists regarding the potential existence and clinical significance of larger brain volumes in toddlers who later develop autism. Assessing this relationship is important for determining the clinical utility of early head circumference (HC) measures and for assessing the validity of the early overgrowth hypothesis of autism, which suggests that early accelerated brain development may be a hallmark of the disorder. We performed a retrospective comparison of HC, height, and weight measurements between 66 toddlers who were later diagnosed with autism and 66 matched controls. These toddlers represent an unbiased regional sample from a single health service provider in the southern district of Israel. On average, participating toddlers had >8 measurements between birth and the age of two, which enabled us to characterize individual HC, height, and weight development with high precision and fit a negative exponential growth model to the data of each toddler with exceptional accuracy. The analyses revealed that HC sizes and growth rates were not significantly larger in toddlers with autism even when stratifying the autism group based on verbal capabilities at the time of diagnosis. In addition, there were no significant correlations between ADOS scores at the time of diagnosis and HC at any time-point during the first 2 years of life. These negative results add to accumulating evidence, which suggest that brain volume is not necessarily larger in toddlers who develop autism. We believe that conflicting results reported in other studies are due to small sample sizes, use of misleading population norms, changes in the clinical definition of autism over time, and/or inclusion of individuals with syndromic autism. While abnormally large brains may be evident in some individuals with autism and more clearly visible in MRI scans, converging evidence from this and other studies suggests that enlarged HC is not a common etiology of the entire autism population

  15. CT screening for lung cancer: Frequency of enlarged adrenal glands identified in baseline and annual repeat rounds

    Energy Technology Data Exchange (ETDEWEB)

    Hu, Minxia [Icahn School of Medicine at Mount Sinai, Department of Radiology, New York, NY (United States); Capital Medical University, Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Beijing (China); Yip, Rowena; Yankelevitz, David Y.; Henschke, Claudia I. [Icahn School of Medicine at Mount Sinai, Department of Radiology, New York, NY (United States)

    2016-12-15

    To determine the frequency of adrenal enlargement of participants in a CT-screening program for lung cancer and demonstrate the progression during follow-up, separately for baseline and annual repeat rounds. HIPAA-compliant informed consent was obtained in 4,776 participants. The adrenal gland was defined as enlarged if it measured ≥6 mm at its largest diameter. Logistic regression analyses were performed. At baseline, 202 (4 %) of 4,776 participants had adrenal enlargement. Significant factors were age (OR = 1.4, 95 % CI: 1.2-1.7) and current smoker (OR = 1.8, 95 % CI: 1.3-2.4). Follow-up 7-18 months after baseline for 133 cases with adrenal enlargement <40 mm showed it decreased or was stable in 85 (64 %), and increased by <10 mm in 48 (36 %). Five (0.04 %) cases of adrenal enlargement were newly identified, none increased beyond 40 mm on follow-up. Adrenal enlargement was a significant predictor of a subsequent diagnosis of lung cancer (OR = 2.0, 95 % CI: 1.2-3.4). Participants with adrenal enlargement <40 mm identified at baseline and on repeat screening could be reasonably assessed on subsequent annual screening. Adrenal enlargement increased with increasing pack-years of smoking. Adrenal enlargement was an independent predictor of a subsequent diagnosis of lung cancer. (orig.)

  16. Democratization in Albania: The OSCE, NATO and the European Union

    Science.gov (United States)

    2010-06-01

    html? maca =en-rss-en-all-1573-rdf (accessed 4 March 2010). 263 Manuel Montobbio de Balanzo, Spanish Ambassador to Albania, http://www.dw- world.de/dw...article/0,,5259561,00.html? maca =en-rss-en-all-1573-rdf (accessed 4 March 2010). 264 Reinhard Priebe, The Western Balkan European Perspective, http...world.de/dw/article/0,,5259561,00.html? maca =en-rss-en-all-1573-rdf (accessed 4 March 2010). European Commission Enlargement, Albania – Questions

  17. SOLARGE - European programme for the development of collective thermal solar

    International Nuclear Information System (INIS)

    Grimmig, Bodo; Chastanet, Aymeric; Gagnepain, Bruno

    2006-01-01

    The European programme SOLARGE aims at enlarging solar thermal systems in multi-family houses, hotels, public and social buildings in Europe. This publication first outlines that it is a way to struggle against climate change at a rather large scale. It indicates the members of this European consortium, and proposes sheets of presentation of operations (in La Rochelle, Paris, Venissieux, Ostwald, Strasbourg, Val Thorens, Echirolles, Asnieres, Saint-Raphael, Sophia Antipolis, Saignon, Beziers) which mainly concern solar production of domestic hot water in collective building (often social housing), and hotels

  18. Spontaneous breast enlargement following liposuction of the abdominal wall : Does a link exist?

    NARCIS (Netherlands)

    van der Lei, Berend; Halbesma, Gert-Jan; van Nieuwenhoven, Christianne A.; van Wingerden, Jan J.

    2007-01-01

    Background: A retrospective study was undertaken to determine the specific incidence of breast enlargement following liposuction of the abdomen (alone or in combination with the flanks), and to compare its effect with a control group of patients who had undergone abdominoplasty only and, where

  19. Spontaneous breast enlargement following liposuction of the abdominal wall: does a link exist?

    NARCIS (Netherlands)

    van der Lei, Berend; Halbesma, Gert-Jan; van Nieuwenhoven, Christianne A.; van Wingerden, Jan J.

    2007-01-01

    A retrospective study was undertaken to determine the specific incidence of breast enlargement following liposuction of the abdomen (alone or in combination with the flanks), and to compare its effect with a control group of patients who had undergone abdominoplasty only and, where possible,

  20. On bacteria oxidizing enlargement scale test for uranium in-situ leaching at. 381 mine

    International Nuclear Information System (INIS)

    Hu Kaiguang; Wang Qingliang; Liu Yingjiu; Shi Wenge; Hu Shihe; Hu Yincai; Fang Qiu

    1999-01-01

    The results of enlarged scale test of bacteria as oxidizer for uranium in-situ leaching at No 381 mine showed that redox potential of the oxidized absorbed tailing water by bacteria is more than 510 mV, without any effects on after treatments by using bacteria as oxidizer and reduce oxidizer costs 70% compared with H 2 O 2 as oxidizer

  1. Ordering of ''ladder'' operators, the Wigner function for number and phase, and the enlarged Hilbert space

    International Nuclear Information System (INIS)

    Luks, A.; Perinova, V.

    1993-01-01

    A suitable ordering of phase exponential operators has been compared with the antinormal ordering of the annihilation and creation operators of a single mode optical field. The extended Wigner function for number and phase in the enlarged Hilbert space has been used for the derivation of the Wigner function for number and phase in the original Hilbert space. (orig.)

  2. Morphological analysis of enlarged ventricle on CT image, using multivariate analysis

    International Nuclear Information System (INIS)

    Iwasaki, Satoru; Kichikawa, Kimihiko; Otsuji, Hideyuki; Fukusumi, Akio; Kobayashi, Yasuo.

    1983-01-01

    Multivariate analysis of enlarged cerebral ventricle on CT was undertaken to study the characteristics of ventricular morphology. Several ventricular segments of enlarged ventricle, defined on the basis of the study of normal group, were linearly measured on CT image. Then the discriminant analysis with the increase and decrease of variable was applied. The following are the results obtained. The error ratio of discrimination between pressure hydrocephalus and cerebral atrophy was 8.4 %, and between obstructive hydrocephalus and communicating hydrocephalus was 11.3 %. Ventricular segments were divided into three groups according to their character of enlargement: (1) the temporal horn and trigone are large in pressure hydrocephalus; (2) the hypothalamic segment of the third ventricle and the body of lateral ventricle are larger in obstructive hydrocephalus than in communicating hydrocephalus; (3) the anterior horn, cellae mediae at the level of the head of caudate nuclei and thalamic segment of the third ventricle are relatively large in cerebral atrophy and communicating hydrocephalus. The hypothalamic segment of the third ventricle assumes a round or oval shape in pressure hydrocephalus but a rectangular or teardrop shape in cerebral atrophy. These findings are contributory to pathological evaluation of ventricular enlargement. (author)

  3. The Palm-Heart Diameter: A Prospective Simple Screening Tool for Identifying Heart Enlargement

    Directory of Open Access Journals (Sweden)

    Adegbenro Omotuyi John Fakoya

    2017-11-01

    CONCLUSION: This study establishes the correlation between the palm and heart diameters. Since the heart tissue and the upper limb share a similar embryonic origin, being the mesoderm, this study prospects the fact that heart enlargement could be preliminarily identified by measuring the size of the hand.

  4. Mediastinal lymph node enlargement on CT scans in idiopathic pulmonary fibrosis

    International Nuclear Information System (INIS)

    Ahn, Joong Mo; Im, Jung Gi; Yu, Kyu In; Kim, Hyeong Seog; Kim, Dae Young; Yu, Pil Mun

    1992-01-01

    The increase in size of lymph node on CT scan is the single most important finding of lymphadenopathy. The purpose of this study was to evaluate the size of mediastinal lymph nodes in patients with idiopathic pulmonary fibrosis with no evidence of malignancy or current infection. CT scans of 70 patients (16 with conventional CT and 54 with high-resolution CT) were assessed for lymph node size and location. The duration of symptoms, and the extent and pattern of the parenchymal lung disease on CT scans were correlated with lymph node enlargement. In 54 of 70 patients, more than one lymph nodes were large than 1-1.5 cm. The prevalence of node enlargement increased significant with a longer duration of symptom (p=0.001), large extent of the disease (p=0.043), and with a greater proportion of honeycomb pattern (p=0.033). Right paratracheal, subcarinal, right tracheobronchial, and paraesophageal nodes were the most common sites of node enlargement. In conclusion, mediastinal lymph node enlargement is common in patients with idiopathic pulmonary fibrosis and is more frequently seen in patients with a longer duration of clinical symptoms, greater extent of the disease, and with a larger proportion of honeycomb pattern

  5. Micro-CT analyses of apical enlargement and molar root canal complexity

    DEFF Research Database (Denmark)

    Markvart, Merete; Darvann, Tron Andre; Larsen, Per

    2012-01-01

    AIM: To compare the effectiveness of two rotary hybrid instrumentation techniques with focus on apical enlargement in molar teeth and to quantify and visualize spatial details of instrumentation efficacy in root canals of different complexity. METHODOLOGY: Maxillary and mandibular molar teeth wer...

  6. Micro‐CT analyses of apical enlargement and molar root canal complexity

    DEFF Research Database (Denmark)

    Markvart, M.; Darvann, Tron Andre; Larsen, P.

    2012-01-01

    Markvart M, Darvann TA, Larsen P, Dalstra M, Kreiborg S, Bjørndal L. Micro‐CT analyses of apical enlargement and molar root canal complexity. International Endodontic Journal, 45, 273–281, 2012. Aim To compare the effectiveness of two rotary hybrid instrumentation techniques with focus on apical...

  7. Stabilizing model predictive control : on the enlargement of the terminal set

    NARCIS (Netherlands)

    Brunner, F.D.; Lazar, M.; Allgöwer, F.

    2015-01-01

    It is well known that a large terminal set leads to a large region where the model predictive control problem is feasible without the need for a long prediction horizon. This paper proposes a new method for the enlargement of the terminal set. Different from existing approaches, the method uses the

  8. Mediastinal lymph node enlargement on CT scans in idiopathic pulmonary fibrosis

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Joong Mo; Im, Jung Gi; Yu, Kyu In; Kim, Hyeong Seog [Seoul National University College of Medicine, Seoul (Korea, Republic of); Kim, Dae Young [Chung Buk National University College of Medicine, Chungju (Korea, Republic of); Yu, Pil Mun [Dankuk University College of Medicine, Seoul (Korea, Republic of)

    1992-09-15

    The increase in size of lymph node on CT scan is the single most important finding of lymphadenopathy. The purpose of this study was to evaluate the size of mediastinal lymph nodes in patients with idiopathic pulmonary fibrosis with no evidence of malignancy or current infection. CT scans of 70 patients (16 with conventional CT and 54 with high-resolution CT) were assessed for lymph node size and location. The duration of symptoms, and the extent and pattern of the parenchymal lung disease on CT scans were correlated with lymph node enlargement. In 54 of 70 patients, more than one lymph nodes were large than 1-1.5 cm. The prevalence of node enlargement increased significant with a longer duration of symptom (p=0.001), large extent of the disease (p=0.043), and with a greater proportion of honeycomb pattern (p=0.033). Right paratracheal, subcarinal, right tracheobronchial, and paraesophageal nodes were the most common sites of node enlargement. In conclusion, mediastinal lymph node enlargement is common in patients with idiopathic pulmonary fibrosis and is more frequently seen in patients with a longer duration of clinical symptoms, greater extent of the disease, and with a larger proportion of honeycomb pattern.

  9. Impact of EU Enlargement on Business Environment of Small and Medium-Sized Enterprises in Slovakia

    OpenAIRE

    Ján Vravec; Marián Gál; Tomás Sabol

    2005-01-01

    The paper discusses the impact of EU enlargement on business environment in the Slovak Republic. Integration of Slovakia into EU has significantly influenced operating conditions for small and medium enterprises. Prosperity of small and medium enterprises depends mainly on their ability to adapt themselves to these new conditions.

  10. Effect analysis of intradermal hyaluronic acid injection to treat enlarged facial pores.

    Science.gov (United States)

    Qian, Wei; Zhang, Yan-Kun; Hou, Ying; Lyu, Wei; Cao, Qian; Li, Yan-Qi; Fan, Ju-Feng

    2017-08-08

    To investigate the clinical application and efficacy of intradermal injection of low molecular weight hyaluronic acid (LMW-HA) for treating enlarged facial pores. From January 2015 to May 2016, 42 subjects who sought aesthetic treatment underwent intradermal injection of LMW-HA to improve enlarged facial pores. For each treatment, 2.5 mL (25 mg) of LMW-HA was injected into the skin of the full face. The treatment was repeated 2-5 times with an interval of 1 to 1.5 months between consecutive treatments. The postoperative follow-up period was 1 to 6 months. Statistical analysis was used to compare the degree of enlargement of facial pores before and after injection. The clinical efficacy and adverse effects were recorded. The enlarged facial pores before and after treatment were categorized and subjected to the Wilcoxon matched-pairs signed-rank test. The difference was statistically significant (Pinjection sites in the subjects who sought aesthetic treatment. The overall satisfaction rate was 92.8%. Intradermal injection of LMW-HA can significantly improve skin texture, reduce pore size, and enhance skin radiance. The injection technique was simple, safe, and effective and could easily be extended to clinical practice. © 2017 Wiley Periodicals, Inc.

  11. Analysis of a monetary union enlargement in the framework of linear-quadratic differential games

    NARCIS (Netherlands)

    Plasmans, J.E.J.; Engwerda, J.C.; van Aarle, B.; Michalak, T.

    2009-01-01

    "This paper studies the effects of a monetary union enlargement using the techniques and outcomes from an extensive research project on macroeconomic policy coordination in the EMU. Our approach is characterized by two main pillars: (i) linear-quadratic differential games to capture externalities,

  12. Dilution of rice with other gluten free grains to lower inorganic arsenic in foods for young children in response to European Union regulations provides impetus to setting stricter standards

    Science.gov (United States)

    Donaldson, Emily; Signes-Pastor, Antonio J.

    2018-01-01

    There has been an increasing realisation that young infants are exposed to elevated concentrations of the carcinogen inorganic arsenic, relative to adults. This is because many infant food products are rice based, and rice is ~10-fold elevated in inorganic arsenic compared to most other foods. The European Commission (EC) has acted on this concern setting stricter standards for infants, 100 μg of inorganic arsenic per kg of food (100 μg/kg), as compared to adults (200 μg/kg), for rice based foods, a law that was brought into place in 1st January 2016. Here we investigate how this law has impacted on inorganic arsenic in baby food products in the UK market, and compare the findings to previous baby food surveys taken before and just after the law came into place. We find that for a wide range of UK infant products that the new regulations are being adhered to, with all samples surveyed, being under 100 μg/kg inorganic arsenic. The prevalence of pure rice products had decreased in the UK, and there appears to be careful sourcing of the rice used in these products to ensure conformity with regulations. There has been an increased presence of mixed cereal products, with rice and maize as the main ingredient, appearing on the UK market, with varying rice contents for infant porridges, cakes and mueslis, with the latter being a relatively innovative product for infant foods. There was a highly significant correlation (P<0.0001) between rice content and inorganic arsenic concentration across all infant foods. When UK infant rice cakes, breakfast cereals and porridges were compare to their general, i.e. not labelled specifically for being for infant consumption, equivalent it was found that the adult foods generally exceeded the 100 μg/kg inorganic arsenic standard for infant foods. Thus, infants should not be given rice products not specifically labelled as being for them if a lower inorganic arsenic diet is to be maintained. PMID:29547635

  13. Enlarged Liver

    Science.gov (United States)

    ... of liver damage. Medicinal herbs. Certain herbs, including comfrey, ma huang and mistletoe, can increase your risk ... herbs to avoid include germander, chaparral, senna, mistletoe, comfrey, ma huang, valerian root, kava, celandine and green ...

  14. Attachment in cultural context : Differences in attachment between Eastern and Western Europeans

    NARCIS (Netherlands)

    Polek, Elzbieta

    2008-01-01

    Political changes after 1989 and resulting from the European Union enlargement increased emigration from Eastern to Western Europe. In the introductory Chapter 1 the data about migration from the Eastern to Western Europe are presented, as well as the data about cultural, social and economic

  15. Fleeing to Europe : Europeanization and the right to seek refugee status

    NARCIS (Netherlands)

    W.M. Maas (Wies)

    2008-01-01

    textabstractThis paper deals with a sensitive topic that one may call the borderline syndrome of Europe: the efforts to harmonize the national policies of the enlarged European Union with respect to the right to enter Europe as a refugee or as an asylum seeker. The right to seek refugee status, a

  16. European Metals Conference

    CERN Document Server

    Vereecken, Jean

    1991-01-01

    This volume contains the papers that will be presented at 'EMC '91 '-the European Metals Conference-to be held in Brussels, Belgium, from 15 to 20 September 1991, and organized by Benelux Metallurgie, GDMB (Gesellschaft Deutscher Metallhutten­ und Bergleute) and IMM (the Institution of Mining and Metallurgy). 'EMC '91' is the first of an intended major series organized at the European level with the aim of bringing together all those who are involved with the extraction and processing of non-ferrous metals-European metallurgists and their international colleagues-to provide them with the opportunity to exchange views on the state and evolution of their industry. The programme covers all the different aspects of the metallurgy of non-ferrous metals from mining to fabricated products. Particular attention is being paid to the European non -ferrous industry with respect to changes in demand, the technology used, pressures on the environment and the competitive position of manufacturers. The contributions of the...

  17. The European Nuclear Education Network Association - ENEN

    International Nuclear Information System (INIS)

    De Regge, P.P.

    2005-01-01

    The temporary network, established through the European 5 th Framework Programme project ENEN, was given a more permanent character by the foundation of the European Nuclear Education Network Association, a non-profit-making association according to the French law of 1901, pursuing a pedagogic and scientific aim. Its main objective is the preservation and the further development of higher nuclear education and expertise. This objective is realized through the co-operation between the European universities, involved in education and research in the nuclear engineering field, the nuclear research centres and the nuclear industry. The membership of the ENEN Association now consists of 35 universities members and 6 research centres. The paper briefly describes the history and structure of the ENEN Association and elaborates on the objectives and activities of its five committees during its first two years of operation. Supported by the 5 th and 6 th Framework Programme of the European Community, the ENEN Association established the delivery of the European Master of Science in Nuclear Engineering certificate. In particular, education and training courses have been developed and offered to materialise the core curricula and optional fields of study in a European exchange structure. Pilot editions of those courses and try-outs of training programmes have been successfully organised with a satisfying interest, attendance and performance by the students and the support of nuclear industries and international organisations. The involvement of ENEN in the 6 th EC Framework project EUROTRANS will further enlarge its field of activities into a realm of nuclear disciplines. The ENEN Association further contributes to the management of nuclear knowledge within the European Union as well as on a world-wide level, through contacts with its sister Network ANENT in Asia, and by its participation to activities of the World Nuclear University. (author)

  18. The European Nuclear Education Network Association - ENEN

    International Nuclear Information System (INIS)

    Gentile, D.

    2006-01-01

    The temporary network, established through the European 5. Framework Programme project ENEN, was given a more permanent character by the foundation of the European Nuclear Education Network Association, a non-profit-making association according to the French law of 1901, pursuing a pedagogic and scientific aim. Its main objective is the preservation and the further development of higher nuclear education and expertise. This objective is realized through the co-operation between the European universities, involved in education and research in the nuclear engineering field, the nuclear research centres and the nuclear industry. The membership of the ENEN Association now consists of 35 universities members and 6 research centres. The paper briefly describes the history and structure of the ENEN Association and elaborates on the objectives and activities of its five committees during its first two years of operation. Supported by the 5. and 6. Framework Programme of the European Community, the ENEN Association established the delivery of the European Master of Science in Nuclear Engineering certificate. In particular, education and training courses have been developed and offered to materialize the core curricula and optional fields of study in a European exchange structure. Pilot editions of those courses and try-outs of training programmes have been successfully organised with a satisfying interest, attendance and performance by the students and the support of nuclear industries and international organisations. The involvement of ENEN in the 6. EC Framework project EUROTRANS will further enlarge its field of activities into a realm of nuclear disciplines. The ENEN Association further contributes to the management of nuclear knowledge within the European Union as well as on a world-wide level, through contacts with its sister Network ANENT in Asia, and by its participation to activities of the World Nuclear University. (author)

  19. The European Nuclear Education Network Association - ENEN

    Energy Technology Data Exchange (ETDEWEB)

    Gentile, D. [Institut des Sciences et Techniques Nucleaires, CEA - Centre de Saclay, Bat. 395, F-91191 Gif-sur-Yvette (France)

    2006-07-01

    The temporary network, established through the European 5. Framework Programme project ENEN, was given a more permanent character by the foundation of the European Nuclear Education Network Association, a non-profit-making association according to the French law of 1901, pursuing a pedagogic and scientific aim. Its main objective is the preservation and the further development of higher nuclear education and expertise. This objective is realized through the co-operation between the European universities, involved in education and research in the nuclear engineering field, the nuclear research centres and the nuclear industry. The membership of the ENEN Association now consists of 35 universities members and 6 research centres. The paper briefly describes the history and structure of the ENEN Association and elaborates on the objectives and activities of its five committees during its first two years of operation. Supported by the 5. and 6. Framework Programme of the European Community, the ENEN Association established the delivery of the European Master of Science in Nuclear Engineering certificate. In particular, education and training courses have been developed and offered to materialize the core curricula and optional fields of study in a European exchange structure. Pilot editions of those courses and try-outs of training programmes have been successfully organised with a satisfying interest, attendance and performance by the students and the support of nuclear industries and international organisations. The involvement of ENEN in the 6. EC Framework project EUROTRANS will further enlarge its field of activities into a realm of nuclear disciplines. The ENEN Association further contributes to the management of nuclear knowledge within the European Union as well as on a world-wide level, through contacts with its sister Network ANENT in Asia, and by its participation to activities of the World Nuclear University. (author)

  20. The european ALARA network

    International Nuclear Information System (INIS)

    Croueail, P.; Lefaure, C.; Croft, J.

    2000-01-01

    Throughout the 1980s and early 1990s the European Commission sponsored projects on the understanding and practical implementation of the ALARA principle. These projects helped ensure that ALARA was integrated into many organisations radiation protection programmes, particularly in the nuclear industry. However there was still much to be done in the non-nuclear sector, as well as for the management of internal exposure. Therefore, the European Commission decided to set up, as of the first January 1996, a European ALARA Network (EAN) whose main goals are to: Further promote ALARA within non nuclear industry, research and the nuclear cycle; Provide a means for feedback experience and the exchange and dissemination of good radiological protection practices in these areas; Initiate proposals for research projects and workshops on topics dealing with optimisation of radiological protection for all types of occupational exposure. The Network has a Steering Committee of experts from 11 countries, with CEPN being the co-ordinator. Twice yearly, the EAN products for the international community a European ALARA Newsletter that reaches several thousand individuals or institutions, mainly in Europe. Each year since 1997, the EAN has organised an ALARA workshop attended by 60 to 80 experts from about ten countries. The first three Workshops were devoted to: ALARA and Decommissioning (1997, Saclay, France), Good Radiation Practices in Industry and Research (1998, Chilton, United Kingdam), and ALARA and Internal Exposure (1999, Munich, Germany). Each of these Workshops gave rise to sets of recommendations to the European Commission which included proposals for further research, modification of regulations, and actions to support feedback experience within the member states. (author)

  1. The enlargement of geniculate fossa of facial nerve canal: a new CT finding of facial nerve canal fracture

    International Nuclear Information System (INIS)

    Gong Ruozhen; Li Yuhua; Gong Wuxian; Wu Lebin

    2006-01-01

    Objective: To discuss the value of enlargement of geniculate fossa of facial nerve canal in the diagnosis of facial nerve canal fracture. Methods: Thirty patients with facial nerve canal fracture underwent axial and coronal CT scan. The correlation between the fracture and the enlargement of geniculate fossa of facial nerve canal was analyzed. The ability of showing the fracture and enlargement of geniculate fossa of facial nerve canal in axial and coronal imaging were compared. Results: Fracture of geniculate fossa of facial nerve canal was found in the operation in 30 patients, while the fracture was detected in CT in 18 patients. Enlargement of geniculate ganglion of facial nerve was detected in 30 patients in the operation, while the enlargement of fossa was found in CT in 28 cases. Enlargement and fracture of geniculate fossa of facial nerve canal were both detected in CT images in 18 patients. Only the enlargement of geniculate fossa of facial nerve canal was shown in 12 patients in CT. Conclusion: Enlargement of geniculate fossa of facial nerve canal was a useful finding in the diagnosis of fracture of geniculate fossa in patients with facial paralysis, even no fracture line was shown on CT images. (authors)

  2. Characteristics and significance of D-tagatose-induced liver enlargement in rats: An interpretative review.

    Science.gov (United States)

    Bär, A

    1999-04-01

    This review addresses the issue of asymptomatic liver enlargement in rats. It was necessitated by the observation of significantly increased liver weights in rats fed diets with 10 to 20% D-tagatose, a potential new bulk sweetener, for between 28 and 90 days. Increases of liver size without accompanying histopathological changes or impairment of organ function have been observed in rats in response to the ingestion of various xenobiotic compounds (including some food additives), changes of dietary composition (e.g. , high doses of fructose and sucrose), metabolic aberrations (e.g., diabetes), as well as normal pregnancy and lactation. The underlying mechanism(s) are not yet understood in detail but peroxisome proliferation, microsomal enzyme induction, increased storage of glycogen or lipids, and hyperfunction due to an excessive workload are well-established causes of hepatomegaly in rats. In D-tagatose- and fructose-fed rats, a treatment-related increase of hepatic glycogen storage was identified as a likely cause of the liver enlargement. Dietary levels of 5% and about 15-20% were determined as no-effect levels (NOEL) for D-tagatose- and fructose-induced liver enlargement, respectively. At doses above the NOEL, D-tagatose is about four times more efficient than fructose in inducing liver enlargement. On the other hand, the estimated intake of D-tagatose from its intended uses in food is about four times lower than the actual fructose intake. Consequently, a similar safety margin would apply for both sugars. Considering the similarity of the liver effects in rats of fructose, a safe food ingredient, and D-tagatose, the absence of histopathological changes in rats fed a diet with 20% D-tagatose for 90 days, and the absence of adverse long-term consequences of glycogen-induced liver enlargement in rats, it is concluded that the observed liver enlargement in D-tagatose-fed rats has no relevance for the assessment of human safety of this substance. Copyright 1999

  3. Habermas on European Constitution and European Identity

    Directory of Open Access Journals (Sweden)

    Éva Biró-Kaszás

    2010-12-01

    Full Text Available For the last two decades or so philosophers have been reflecting on a set of practical and political concerns in connection with the new political structural arrangements beyond the nation-state. In this article two essays by Jürgen Habermas shall be examined. An attempt shall be made to tackle Habermas’ philosophical concepts of personal and collective identity as well as the role that a constitution may play in building the post-national constellation. It has been shown that Habermas has normative answers. Firstly, according to him, the fragile balance between the legal order and the particular cultures and traditions of a community has to be protected by the constitutional state. For that reason the political culture has to be “decoupled” from the majority culture. Secondly, the democratically structured attempt to achieve shared meaning has to find the delicate balance between the context-transcending universal normative claims and the claims of particular individual and collective life. Thirdly, it is possible to expand legally mediated civil solidarity trans-nationally, across Europe – we may recognize this development as the emergence of European identity –, since the process of democratic will-formation of citizens may get loose from the structures provided by the state if both shared democratic political cultures as well as a European-wide public sphere exist. The European Constitution may have a catalytic function in materialization of these conditions. It has been shown that in his deliberations Habermas tried to find a reflective equilibrium between the normative and the empirical.

  4. Long term follow up of idiopathic gingival enlargement associated with chronic periodontitis: A case report and review

    Directory of Open Access Journals (Sweden)

    Girish P Nagarale

    2013-01-01

    Full Text Available Background: Idiopathic gingival enlargement is a rare condition characterized by massive enlargement of the gingiva. It may be associated with other diseases/conditions characterizing a syndrome, but rarely associated with periodontitis. Case Description: This case report describes an unusual clinical form of gingival enlargement associated with chronic periodontitis. Clinical examination revealed diffuse gingival enlargement. The lesion was asymptomatic, firm, and pinkish red. Generalized periodontal pockets were observed. Radiographic evaluation revealed generalized severe alveolar bone loss. Histopathological investigations revealed atrophic epithelium with dense fibrocollagenous tissue. Lesions healed successfully following extraction and surgical excision, and no recurrence was observed after 1 year follow-up but recurrence was observed at 3 and 5-years follow-up. Clinical Implications: Successful treatment of idiopathic gingival enlargement depends on proper identification of etiologic factors and improving esthetics and function through surgical excision of the over growth. However, there may be recurrence.

  5. Long term follow up of idiopathic gingival enlargement associated with chronic periodontitis: A case report and review.

    Science.gov (United States)

    Nagarale, Girish P; Ravindra, S; Thakur, Srinath; Setty, Swati

    2013-03-01

    Idiopathic gingival enlargement is a rare condition characterized by massive enlargement of the gingiva. It may be associated with other diseases/conditions characterizing a syndrome, but rarely associated with periodontitis. This case report describes an unusual clinical form of gingival enlargement associated with chronic periodontitis. Clinical examination revealed diffuse gingival enlargement. The lesion was asymptomatic, firm, and pinkish red. Generalized periodontal pockets were observed. Radiographic evaluation revealed generalized severe alveolar bone loss. Histopathological investigations revealed atrophic epithelium with dense fibrocollagenous tissue. Lesions healed successfully following extraction and surgical excision, and no recurrence was observed after 1 year follow-up but recurrence was observed at 3 and 5-years follow-up. Successful treatment of idiopathic gingival enlargement depends on proper identification of etiologic factors and improving esthetics and function through surgical excision of the over growth. However, there may be recurrence.

  6. European oil product supply modelling

    International Nuclear Information System (INIS)

    Saint-Antonin, V.

    1998-01-01

    Over the last few years, trends in European oil product consumption (in terms of level as structure and quality) has important implications of the refining industry. In this context, the purpose of this thesis consists in building a mathematical programming model applied to the European refineries in order to determine oil product supply prices, European refining industry investments and oil product exchanges of the European Union. The first part presents the reason for our choice for a long-term aggregate multi-refineries linear programming model, based on European refineries characteristics and the objectives of our model. Its dual properties are studied in detail and we focus particularly on the European exchange modelling. In the second part, an analysis of the European refining trends leads us to identify parameters and variables of the model that are essential to the aggregate representation of the European oil product supply. The third part is devoted to the use of this model, regarding two scenarios of increasingly stringent specifications for gasoline and diesel oil. Our interest for these products is due to their important share of the European oil product consumption and the not insignificant responsibility of the transport sector for atmospheric pollution. Finally, in order to have the use of an overall picture of the European refining industry, we build a regression model summarizing, though a few equations, the main relations between the major endogenous and exogenous variables o the LP model. Based on pseudo-data, this kind of model provides a simple and robust representation of the oil product supply. But a more specialized analysis of the refining industry operations, turning on a technical assessment of processing units, is reliant on the use of an optimization model such as the model we have built. (author)

  7. Enlarged clitoris in wild polar bears (Ursus maritimus) can be misdiagnosed as pseudohermaphroditism

    DEFF Research Database (Denmark)

    Sonne, C.; Leifsson, Páll Skuli; Dietz, R.

    2005-01-01

    A 23-year-old female polar bear (Ursus maritimus) killed in an Inuit hunt in East Greenland on July 9, 1999 had a significantly enlarged clitoris resembling, in size, form and colour, those of previously reported 'pseudohermaphroditic' polar bears from Svalbard. It has been suggested that an enzyme...... and internal reproductive organs of the present were similar to a reference group of 23 normal adult female polar bears from East Greenland collected in 1999-2002. The aberrant bear was a female genotype, and macroscopic examination of her internal reproductive organs indicated that she was reproductively....... It is hence possible that the previously reported adult female polar bear pseudohermaphrodites from Svalbard are in fact misdiagnoses. Therefore, future studies examining pseudohermaphroditism in wildlife should consider that certain occurrences are natural events, e.g., enlarged clitoris in the present East...

  8. Improving the Effect and Efficiency of FMD Control by Enlarging Protection or Surveillance Zones

    DEFF Research Database (Denmark)

    Hisham Beshara Halasa, Tariq; Toft, Nils; Boklund, Anette

    2015-01-01

    An epidemic of foot-and-mouth disease (FMD) in a FMD-free country with large exports of livestock and livestock products would result in profound economic damage. This could be reduced by rapid and efficient control of the disease spread. The objectives of this study were to estimate the economic...... impact of a hypothetical FMD outbreak in Denmark based on changes to the economic assumptions of the model, and to investigate whether the control of an FMD epidemic can be improved by combining the enlargement of protection or surveillance zones with pre-emptive depopulation or emergency vaccination....... The stochastic spatial simulation model DTU-DADS was used to simulate the spread of FMD in Denmark. The control strategies were the basic EU and Danish strategy, pre-emptive depopulation, suppressive or protective vaccination, enlarging protection or surveillance zones, and a combination of pre...

  9. An anatomic risk model to screen post endovascular aneurysm repair patients for aneurysm sac enlargement.

    Science.gov (United States)

    Png, Chien Yi M; Tadros, Rami O; Beckerman, William E; Han, Daniel K; Tardiff, Melissa L; Torres, Marielle R; Marin, Michael L; Faries, Peter L

    2017-09-01

    Follow-up computed tomography angiography (CTA) scans add considerable postimplantation costs to endovascular aneurysm repairs (EVARs) of abdominal aortic aneurysms (AAAs). By building a risk model, we hope to identify patients at low risk for aneurysm sac enlargement to minimize unnecessary CTAs. 895 consecutive patients who underwent EVAR for AAA were reviewed, of which 556 met inclusion criteria. A Probit model was created for aneurysm sac enlargement, with preoperative aneurysm morphology, patient demographics, and operative details as variables. Our final model included 287 patients and had a sensitivity of 100%, a specificity of 68.9%, and an accuracy of 70.4%. Ninety-nine (35%) of patients were assigned to the high-risk group, whereas 188 (65%) of patients were assigned to the low-risk group. Notably, regarding anatomic variables, our model reported that age, pulmonary comorbidities, aortic neck diameter, iliac artery length, and aneurysms were independent predictors of post-EVAR sac enlargement. With the exception of age, all statistically significant variables were qualitatively supported by prior literature. With regards to secondary outcomes, the high-risk group had significantly higher proportions of AAA-related deaths (5.1% versus 1.1%, P = 0.037) and Type 1 endoleaks (9.1% versus 3.2%, P = 0.033). Our model is a decent predictor of patients at low risk for post AAA EVAR aneurysm sac enlargement and associated complications. With additional validation and refinement, it could be applied to practices to cut down on the overall need for postimplantation CTA. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Enlarging bilateral femoral condylar bone cysts without scintigraphic uptake in a yearling foal

    International Nuclear Information System (INIS)

    Squire, K.R.E.; Fessler, J.F.; Cantwell, H.D.; Widmer, W.R.

    1992-01-01

    Bilateral subchondral bone cysts of the femoral condyles were diagnosed by conventional radiography in a 14 month old Appaloosa colt. Surgical debridement was performed, and over the next 18 months the appearance of the cysts was evaluated with radiography and bone scintigraphy. On the preoperative scintigrams, increased radiopharmaceutical uptake was associated with the cysts. Despite continued radiographic enlargement, the cysts did not demonstrate increased radiopharmaceutical uptake post-operatively

  11. Trepanation and enlarged parietal foramen on skulls from the Loyalty Islands (Melanesia).

    Science.gov (United States)

    Vasilyev, Sergey V; Sviridov, Alexey A

    2017-06-01

    The goal of this study is a comprehensive examination of openings discovered on two skulls in the collection of skeletal remains from the Loyalty Islands (Melanesia). The skull No. 1524 displayed an evidence of successful trepanation, and the skull No. 7985 revealed openings that were reminiscent of a trepanation, however, we are inclined to believe that in the latter case we are dealing with a rare genetic anomaly - enlarged parietal foramen.

  12. Mediastinal lymph node enlargement in patients with valvular heart disease: CT evaluation and clinical correlation

    International Nuclear Information System (INIS)

    Park, Hye Ju; Jung, Jung Im; Ahn, Myeong Im; Han, Dae Hee; Park, Seog Hee

    2016-01-01

    To evaluate the presence, size and location of enlarged mediastinal lymph nodes (LNs) in patients with valvular heart disease (VHD) using computed tomography scans in correlation with ejection fraction (EF). We retrospectively evaluated 30 patients with VHD, without pre-existing diseases that could cause lymphadenopathy (LAP). The presence, size, and location of LNs greater than 1 cm in short axis diameter were evaluated. The location of mediastinal LNs was recorded according to the International Association for the Study of Lung Cancer. Furthermore, we evaluated the presence of pulmonary edema, pleural effusion, and other thoracic abnormalities and evaluated EF of the heart on transthoracic echocardiography. Sixteen patients (53%) had at least 1 enlarged mediastinal LN. The most frequent locations were lower paratracheal (4R, n = 8/4L, n = 6), subcarinal (7, n = 5) and right upper paratracheal (2R, n = 4) regions. The frequency of mediastinal LAP was higher in patients with aortic regurgitation (2 of 2, 100%) followed by mitral regurgitation (8 of 11, 73%); it was also high in patients with pulmonary edema (80%), pleural effusion (81%), or both (77%), as compared to patients without pulmonary edema or pleural effusion (17%) (p = 0.001). Ten of 30 patients showed an abnormal EF of < 55%; among them, 8 had mediastinal LAP. However, the relationship between EF and LAP was not statistically significant (p = 0.058). Mediastinal LN enlargement is common in patients with VHD, especially in cases of pulmonary edema and pleural effusion. Enlarged mediastinal LNs were frequently observed with abnormal EF, however, the relationship between EF and mediastinal LAP was not statistically significant.

  13. CT appearance of hilar and mediastinal enlarged lymph nodes of coal worker's pneumoconiosis

    International Nuclear Information System (INIS)

    Ma Daqing; Guan Yansheng; Tang Hongqu; He Wen; Chen Budong; Zhang Yansong; Li Jun

    2000-01-01

    Objective: To study the CT appearance of the hilar and mediastinal enlarged lymph nodes in coal worker's pneumoconiosis (CWP), its pathological basis and diagnostic value for CWR complicated with lung cancer. Methods: (1) Twelve isolated lungs with CWP obtained at autopsy were inflated and fixed. CT scan was performed. The pathologic findings of enlarged lymph nodes were identified. (2) CT findings of hilar and mediastinal enlarged lymph nodes of 71 cases with CWP and 22 cases of CWP complicated with lung cancer were analyzed. Results: (1) Most of the enlarged hilar and mediastinal lymph nodes in simple CWR was in third stage of fibrosis. The fourth stage of fibrosis was only seen in lymph nodes of a case with complicated CWP. In this case the necrotic materials of lymph nodes eroded adjacent bronchi and vessels, and coalesced with progressive massive fibrosis (PMF). (2) The average number of lymph nodes in cases of complicated CWP was more than that of simple CWP (P 2 cm was 7.4%. (3) The prevalence of lymph nodes calcification in CWP was 61.1%, but egg shell calcification was only 14.7%. (4) In the cases of CWP complicated with lung cancer, lymph node > 2 cm was 20.8%, that was more than CWP (P 3 cm was 7.6%. Conclusion: Lymph nodes up to 1 cm may have dust fibrosis and coal silicosis nodules. The lymph nodes >2 cm is more common in CWP complicated with lung cancer than in simple CWP. The lymph nodes > 3 cm indicates higher probability of CWP with lung cancer than PMF

  14. Modernization and enlarging of the Marcoule pilot plant for R and D

    International Nuclear Information System (INIS)

    Calame-Longjean, A.; Revol, G.; Roux, J.P.; Ranger, G.

    1987-01-01

    The aim of the pilot plant is the testing of process and equipment in actual conditions with spent fuels on a half-industrial scale and for a significant time. From 1963 to 1983 more than 11t of spent fuels (mainly from fast reactors) were reprocessed. Since 1983 is modernized and enlarged and the new plant of the TOR project (treatment of oxides from fast reactors) are described [fr

  15. Mediastinal lymph node enlargement in patients with valvular heart disease: CT evaluation and clinical correlation

    Energy Technology Data Exchange (ETDEWEB)

    Park, Hye Ju; Jung, Jung Im; Ahn, Myeong Im; Han, Dae Hee; Park, Seog Hee [Dept. of Radiology, Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2016-04-15

    To evaluate the presence, size and location of enlarged mediastinal lymph nodes (LNs) in patients with valvular heart disease (VHD) using computed tomography scans in correlation with ejection fraction (EF). We retrospectively evaluated 30 patients with VHD, without pre-existing diseases that could cause lymphadenopathy (LAP). The presence, size, and location of LNs greater than 1 cm in short axis diameter were evaluated. The location of mediastinal LNs was recorded according to the International Association for the Study of Lung Cancer. Furthermore, we evaluated the presence of pulmonary edema, pleural effusion, and other thoracic abnormalities and evaluated EF of the heart on transthoracic echocardiography. Sixteen patients (53%) had at least 1 enlarged mediastinal LN. The most frequent locations were lower paratracheal (4R, n = 8/4L, n = 6), subcarinal (7, n = 5) and right upper paratracheal (2R, n = 4) regions. The frequency of mediastinal LAP was higher in patients with aortic regurgitation (2 of 2, 100%) followed by mitral regurgitation (8 of 11, 73%); it was also high in patients with pulmonary edema (80%), pleural effusion (81%), or both (77%), as compared to patients without pulmonary edema or pleural effusion (17%) (p = 0.001). Ten of 30 patients showed an abnormal EF of < 55%; among them, 8 had mediastinal LAP. However, the relationship between EF and LAP was not statistically significant (p = 0.058). Mediastinal LN enlargement is common in patients with VHD, especially in cases of pulmonary edema and pleural effusion. Enlarged mediastinal LNs were frequently observed with abnormal EF, however, the relationship between EF and mediastinal LAP was not statistically significant.

  16. Early brain enlargement and elevated extra-axial fluid in infants who develop autism spectrum disorder.

    Science.gov (United States)

    Shen, Mark D; Nordahl, Christine W; Young, Gregory S; Wootton-Gorges, Sandra L; Lee, Aaron; Liston, Sarah E; Harrington, Kayla R; Ozonoff, Sally; Amaral, David G

    2013-09-01

    Prospective studies of infants at risk for autism spectrum disorder have provided important clues about the early behavioural symptoms of autism spectrum disorder. Diagnosis of autism spectrum disorder, however, is not currently made until at least 18 months of age. There is substantially less research on potential brain-based differences in the period between 6 and 12 months of age. Our objective in the current study was to use magnetic resonance imaging to identify any consistently observable brain anomalies in 6-9 month old infants who would later develop autism spectrum disorder. We conducted a prospective infant sibling study with longitudinal magnetic resonance imaging scans at three time points (6-9, 12-15, and 18-24 months of age), in conjunction with intensive behavioural assessments. Fifty-five infants (33 'high-risk' infants having an older sibling with autism spectrum disorder and 22 'low-risk' infants having no relatives with autism spectrum disorder) were imaged at 6-9 months; 43 of these (27 high-risk and 16 low-risk) were imaged at 12-15 months; and 42 (26 high-risk and 16 low-risk) were imaged again at 18-24 months. Infants were classified as meeting criteria for autism spectrum disorder, other developmental delays, or typical development at 24 months or later (mean age at outcome: 32.5 months). Compared with the other two groups, infants who developed autism spectrum disorder (n = 10) had significantly greater extra-axial fluid at 6-9 months, which persisted and remained elevated at 12-15 and 18-24 months. Extra-axial fluid is characterized by excessive cerebrospinal fluid in the subarachnoid space, particularly over the frontal lobes. The amount of extra-axial fluid detected as early as 6 months was predictive of more severe autism spectrum disorder symptoms at the time of outcome. Infants who developed autism spectrum disorder also had significantly larger total cerebral volumes at both 12-15 and 18-24 months of age. This is the first magnetic

  17. Reversible and non-reversible enlargement of cerebral spinal fluid spaces in anorexia nervosa

    International Nuclear Information System (INIS)

    Artmann, H.; Grau, H.; Adelmann, M.; Schleiffer, R.

    1985-01-01

    Brain CT studies of 35 patients with anoxia nervosa confirmed the observations of other authors: cerebral dystrophic changes correlate with weight loss and the reversibility of these changes also correlates with the normalization of body weight. Other corroborated facts are: the most numerous and most pronounced enlargements are of the cortical sulci and the interhemispheric fissure, moderate widening affects the ventricles and the rarest and most insignificant changes are those of the cerebellum. The reversibility of the changes showed a parallel to the extent of the changes themselves and to the duration of improvement of the body weight. The reversibility of the enlargement of the cortical sulci and of the distances between the frontal horns of the lateral ventricles was more often significant than that of the abnormal measurements of the cella media. This difference is based on minimal early acquired brain damage which occurs in 60% of our patients. This high incidence of early acquired minimal brain disease in patients with anorexia nervosa is here discussed as a nonspecific predisposing factor. Although there is no exact explanation of the etiology of the reversible enlargement of cerenral spinal fluid (CSF) spaces in anorexia nervosa, the changes resemble those in alcoholics. The mechanisms of brain changes in alcoholism, as shown experimentally, seem to us to throw light on the probable mechanism of reversible dystrophic brain changes in anorexia nervosa. (orig.)

  18. Association between gingivitis and anterior gingival enlargement in subjects undergoing fixed orthodontic treatment

    Science.gov (United States)

    Zanatta, Fabricio Batistin; Ardenghi, Thiago Machado; Antoniazzi, Raquel Pippi; Pinto, Tatiana Militz Perrone; Rösing, Cassiano Kuchenbecker

    2014-01-01

    Objective The aim of this study was to investigate the association among gingival enlargement (GE), periodontal conditions and socio-demographic characteristics in subjects undergoing fixed orthodontic treatment. Methods A sample of 330 patients undergoing fixed orthodontic treatment for at least 6 months were examined by a single calibrated examiner for plaque and gingival indexes, probing pocket depth, clinical attachment loss and gingival enlargement. Socio-economic background, orthodontic treatment duration and use of dental floss were assessed by oral interviews. Associations were assessed by means of unadjusted and adjusted Poisson's regression models. Results The presence of gingival bleeding (RR 1.01; 95% CI 1.00-1.01) and excess resin around brackets (RR 1.02; 95% CI 1.02-1.03) were associated with an increase in GE. No associations were found between socio-demographic characteristics and GE. Conclusion Proximal anterior gingival bleeding and excess resin around brackets are associated with higher levels of anterior gingival enlargement in subjects under orthodontic treatment. PMID:25162567

  19. Reversible and non-reversible enlargement of cerebral spinal fluid spaces in anorexia nervosa

    Energy Technology Data Exchange (ETDEWEB)

    Artmann, H.; Grau, H.; Adelmann, M.; Schleiffer, R.

    1985-07-01

    Brain CT studies of 35 patients with anoxia nervosa confirmed the observations of other authors: cerebral dystrophic changes correlate with weight loss and the reversibility of these changes also correlates with the normalization of body weight. Other corroborated facts are: the most numerous and most pronounced enlargements are of the cortical sulci and the interhemispheric fissure, moderate widening affects the ventricles and the rarest and most insignificant changes are those of the cerebellum. The reversibility of the changes showed a parallel to the extent of the changes themselves and to the duration of improvement of the body weight. The reversibility of the enlargement of the cortical sulci and of the distances between the frontal horns of the lateral ventricles was more often significant than that of the abnormal measurements of the cella media. This difference is based on minimal early acquired brain damage which occurs in 60% of our patients. This high incidence of early acquired minimal brain disease in patients with anorexia nervosa is here discussed as a nonspecific predisposing factor. Although there is no exact explanation of the etiology of the reversible enlargement of cerenral spinal fluid (CSF) spaces in anorexia nervosa, the changes resemble those in alcoholics. The mechanisms of brain changes in alcoholism, as shown experimentally, seem to us to throw light on the probable mechanism of reversible dystrophic brain changes in anorexia nervosa.

  20. Kleptochloroplast Enlargement, Karyoklepty and the Distribution of the Cryptomonad Nucleus in Nusuttodinium (= Gymnodinium) aeruginosum (Dinophyceae).

    Science.gov (United States)

    Onuma, Ryo; Horiguchi, Takeo

    2015-05-01

    The unarmoured freshwater dinoflagellate Nusuttodinium (= Gymnodinium) aeruginosum retains a cryptomonad-derived kleptochloroplast and nucleus, the former of which fills the bulk of its cell volume. The paucity of studies following morphological changes to the kleptochloroplast with time make it unclear how the kleptochloroplast enlarges and why the cell ultimately loses the cryptomonad nucleus. We observed, both at the light and electron microscope level, morphological changes to the kleptochloroplast incurred by the enlargement process under culture conditions. The distribution of the cryptomonad nucleus after host cell division was also investigated. The volume of the kleptochloroplast increased more than 20-fold, within 120h of ingestion of the cryptomonad. Host cell division was not preceded by cryptomonad karyokinesis so that only one of the daughter cells inherited a cryptomonad nucleus. The fate of all daughter cells originating from a single cell through five generations was closely monitored, and this observation revealed that the cell that inherited the cryptomonad nucleus consistently possessed the largest kleptochloroplast for that generation. Therefore, this study suggests that some important cryptomonad nucleus division mechanism is lost during ingestion process, and that the cryptomonad nucleus carries important information for the enlargement of the kleptochloroplast. Copyright © 2015 Elsevier GmbH. All rights reserved.

  1. European Union energy policy integration: A case of European Commission policy entrepreneurship and increasing supranationalism

    International Nuclear Information System (INIS)

    Maltby, Tomas

    2013-01-01

    Focusing on gas, this article explores the role of the European Commission in the process of European Union energy security policy development, and the extent to which the policy area is becoming increasingly supranational. Situating the article within the literature on agenda-setting and framing, it is argued that a policy window was opened as a result of: enlargement to include more energy import dependent states, a trend of increasing energy imports and prices, and gas supply disruptions. From the mid-2000s, the Commission contributed to a shift in political norms, successfully framing import dependency as a problem requiring an EU-level solution, based on the institution’s pre-existing preferences for a diversified energy supply and internal energy market. Whilst Member States retain significant sovereignty, the Commission has achieved since 2006 creeping competencies in the internal, and to a lesser extent external, dimensions of EU energy policy. - Highlights: ► We examine the development of EU energy security policy, focusing on gas. ► We examine changes in European Commission competence in energy policy. ► The European Commission has gained increased competence in the internal market. ► In the external dimension of EU energy policy Member States retain competence. ► The European Commission has had qualified success as a policy entrepreneur

  2. Editorial - A new European Neighbourhood Policy to strengthen the European project

    Directory of Open Access Journals (Sweden)

    Gilles ROUET

    2016-12-01

    Full Text Available It is now common to link the difficulties of the European project with the instability of the “European Union’s neighbours” and the repeated crises. The “Europeans” would no longer have confidence in a political project, however innovative and hopeful, at least of peace and stability, if not of economic growth. After the beginning of its largest enlargement, twelve years ago, the EU has discovered a new Eastern Neighbourhood, the same one as the Western Neighbourhood of Russia . Even if the “demand of Europe” seems to remain large, for example in Belgrade, Skopje, Kiev or Tbilisi, an important part of the concerned populations express their regret not of previous political situations but of lost stability. And these people express themselves in votes, clearly, as in the last Bulgarian presidential elections, for example. And these votes cannot only be analysed in “sanction vote”.

  3. Paternal care and male mate-attraction effort in the European starling is adjusted to clutch size.

    Science.gov (United States)

    Komdeur, Jan; Wiersma, Popko; Magrath, Michael

    2002-06-22

    In facultative polygynous birds with biparental care, a trade-off may occur between male parental care and attraction of additional mates. If there is a cost associated with reduced male parental care, the relative benefit of mate attraction may be predicted to decrease as the size of a male's clutch or brood increases. We tested this prediction in monogamous pairs of facultatively polygynous European starlings (Sturnus vulgaris). The larger the clutch, the more time the male spent incubating and the less time he spent attracting an additional female (i.e. singing near and carrying green nesting material into adjacent empty nest-boxes). Reduced paternal incubation resulted in lower overall incubation (the female did not compensate) and lower hatching success. Immediately after experimental reduction of clutches, males spent significantly less time incubating and more time singing and carrying greenery, and vice versa for experimentally enlarged clutches. Males with experimentally reduced clutches attracted a second female more often than males with experimentally enlarged clutches. This is the first study, to our knowledge, to provide experimental evidence for an adjustment of paternal care and male mate-attraction effort to clutch size. However, a trade-off between paternal nestling provisioning and mate attraction was not revealed, probably due to the absence of unpaired females by that time in the breeding season. Experiments showed that the relative contribution of the male and female to nestling provisioning was unrelated to brood size.

  4. Wellbore enlargement investigation: Potential analogs to the Waste Isolation Pilot Plant during inadvertent intrusion of the repository

    International Nuclear Information System (INIS)

    Boak, D.M.; Dotson, L.; Aguilar, R.

    1997-01-01

    This study involved the evaluation and documentation of cases in which petroleum wellbores were enlarged beyond the nominal hole diameter as a consequence of erosion during exploratory drilling, particularly as a function of gas flow into the wellbore during blowout conditions. A primary objective was to identify analogs to potential wellbore enlargement at the Waste Isolation Pilot Plant (WIPP) during inadvertent human intrusion. Secondary objectives were to identify drilling scenarios associated with enlargement, determine the physical extent of enlargement, and establish the physical properties of the formation in which the enlargement occurred. No analogs of sufficient quality to establish quantitative limits on wellbore enlargement at the WIPP disposal system were identified. However, some information was obtained regarding the frequency of petroleum well blowouts and the likelihood that such blowouts would bridge downhole, self-limiting the surface release of disposal-system material. Further work would be necessary, however, to determine the conditions under which bridging could occur and the extent to which the bridging might be applicable to WIPP. In addition, data on casing sizes of petroleum boreholes in the WIPP vicinity support the use of a 12-1/4 inch borehole size in WIPP performance assessment calculations. Finally, although data are limited, there was no evidence of significant wellbore enlargement in any of three blowouts that occur-red in wellbores in the Delaware Basin (South Culebra Bluff Unit No. 1, Energy Research and Development Administration (ERDA) 6, and WIPP 12)

  5. The European Community context

    International Nuclear Information System (INIS)

    Charrault, J.C.

    1984-01-01

    The chapter discusses the following: energy resources and energy policy within the European Community; political aspects in the Member States; Community involvement in the transport of radioactive materials; responsibility for safety in relation to transport lies with the governments of the Member States, but the Community through its various organizations also has certain responsibilities, e.g. to ensure that transport regulations are harmonised, to carry out safeguards checks, to provide standards for health and safety of workers and the public, and to cooperate with Member States in developing guidelines for transport safety. (U.K.)

  6. Impact of carbon constraint on the European electricity sector

    International Nuclear Information System (INIS)

    Stankeviciute, Loreta

    2010-01-01

    Two sets of factors will be decisive for the future evolution of European electricity sector: on the one hand, the necessity of new wave of investments for the renewal and the expansion of production capacities and, on the other hand, the emergency and the reinforcement of greenhouse gas emissions (GHG) constraints imposed by European policies and directives. The general idea of thesis is that European Emissions Trading system (ETS) is the instrument that can facilitate the decarbonization of European electricity system. However, the necessary conditions ought to be brought together in the context of liberalisation in terms of risk management, market architecture and setting up of the complementary public policy instruments, in order for the carbon price signal to be effective. The purpose of the thesis is to provide details on these conditions and to examine the potentials scenarios for the evolution of European electricity production mix under the carbon constraint. The introduction of liberalisation in the electricity industry conditions significantly the investment choice. The analysis of theoretical market model allows demonstrating organisational inadequacy for developing an optimal technological mix and for adapting to long-term issues due to the extreme difficulty of interpreting the price signals. Indeed, the logic of a market and a concurrence disadvantages the investments in capital-intensive technologies, even though some of them less polluting like renewable energies, nuclear, hydraulic and thermal technologies integrating carbon capture and sequestration (CCS). In face of numerous uncertainties, the role of long-term risk management becomes therefore crucial. The employment of transaction cost theory allows studying the combinations of vertical arrangements that remain necessary in order to manage the risk and to facilitate the investments (e.g. vertical integration). The introduction of ETS overlaps with the market risks inherent to liberalisation

  7. PREFER: a European service providing forest fire management support products

    Science.gov (United States)

    Eftychidis, George; Laneve, Giovanni; Ferrucci, Fabrizio; Sebastian Lopez, Ana; Lourenco, Louciano; Clandillon, Stephen; Tampellini, Lucia; Hirn, Barbara; Diagourtas, Dimitris; Leventakis, George

    2015-06-01

    PREFER is a Copernicus project of the EC-FP7 program which aims developing spatial information products that may support fire prevention and burned areas restoration decisions and establish a relevant web-based regional service for making these products available to fire management stakeholders. The service focuses to the Mediterranean region, where fire risk is high and damages from wildfires are quite important, and develop its products for pilot areas located in Spain, Portugal, Italy, France and Greece. PREFER aims to allow fire managers to have access to online resources, which shall facilitate fire prevention measures, fire hazard and risk assessment, estimation of fire impact and damages caused by wildfire as well as support monitoring of post-fire regeneration and vegetation recovery. It makes use of a variety of products delivered by space borne sensors and develop seasonal and daily products using multi-payload, multi-scale and multi-temporal analysis of EO data. The PREFER Service portfolio consists of two main suite of products. The first refers to mapping products for supporting decisions concerning the Preparedness/Prevention Phase (ISP Service). The service delivers Fuel, Hazard and Fire risk maps for this purpose. Furthermore the PREFER portfolio includes Post-fire vegetation recovery, burn scar maps, damage severity and 3D fire damage assessment products in order to support relative assessments required in context of the Recovery/Reconstruction Phase (ISR Service) of fire management.

  8. Current policy and research on radioactive waste management in the European Union

    International Nuclear Information System (INIS)

    Forsstroem, H.; Taylor, D.M.

    2000-01-01

    Each Member State of the European Union is responsible for the safe management and disposal of the radioactive waste produced on its own territory. This includes setting the policy and taking the necessary steps to ensure that the radioactive waste does not constitute a threat to the health of workers and to the general public. For the practical implementation of the policy, specific waste management organizations have been established. Extensive cooperation, not least in the area of research, is taking place between these organizations and between the regulatory authorities, both bilaterally and through the European Commission. Cooperation takes place through the European Commission by two different mechanisms, the Community Plan of Action in the field of radioactive waste and the EURATOM framework programme on research and training. In view of the future enlargement of the European Union, the Commission is also actively involved in the development of waste management practices in the Central and Eastern European countries. Waste management is also an important aspect of the Tacis and other nuclear safety support programmes to the States of the former Soviet Union. The general policies for waste management in all Member States are in harmony with the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management. The specific policies are, however, dependent on the specific conditions of that State, e.g. the existence, size and time perspective of the nuclear power programme, the geological formations available for disposal (clay, salt, crystalline rock), etc. The management of short lived waste is an established practice in many Member States and the research needs are consequently low. Most of the policy efforts and research are thus dedicated to the management, treatment, conditioning and geological disposal of long lived waste and spent fuel. Each Member State with a nuclear power programme also has an important

  9. European Studies and Public Engagement: A Conceptual Toolbox

    Directory of Open Access Journals (Sweden)

    Andreas Müllerleile

    2014-11-01

    Full Text Available Journal of Contemporary European Research User Username Password Remember me Subscribe... Sign up for issue alerts Follow JCER on Twitter Font Size Make font size smaller Make font size default Make font size larger Journal Content Search Search Scope Browse By Issue By Author By Title Information For Readers For Authors For Librarians Journal Help Keywords CFSP Communication ESDP EU EU enlargement EU trade policy Energy, EU, External Policy Europe European Commission European Parliament European Union European integration Europeanisation First Enlargement Germany Liberty Lisbon Treaty Poland Russia Security teaching European studies The UACES Blog The Commission after the 2014 EP... Power shift? The EU’s pivot to Asia 100 Books on Europe to be Remembered For a Global European Studies? EU Member State Building in the... Open Journal Systems Home About Login Register Search Current Archives Announcements UACES Home > Vol 10, No 4 (2014 > Müllerleile European Studies and Public Engagement: A Conceptual Toolbox Andreas Müllerleile Abstract This article examines public engagement strategies for academics working in the field of European Studies. Should academics engage with the public? What are the most effective outreach strategies? And what are the implications for universities and departments? The article argues that engaging with the public should be considered an integral part for academics working on topics that relate to the European Union or European politics. The article has a theoretical and a practical dimension. The first part of the paper deals with the nature of public engagement, explaining why it is an important issue and how it differs from the mainstream understanding of public engagement. The practical part of the paper presents the idea of building an online presence through which academics can engage with the public debate both during periods of low issue salience and high issue salience. The final section includes a toolbox

  10. Proximal tubular hypertrophy and enlarged glomerular and proximal tubular urinary space in obese subjects with proteinuria.

    Directory of Open Access Journals (Sweden)

    Ana Tobar

    Full Text Available BACKGROUND: Obesity is associated with glomerular hyperfiltration, increased proximal tubular sodium reabsorption, glomerular enlargement and renal hypertrophy. A single experimental study reported an increased glomerular urinary space in obese dogs. Whether proximal tubular volume is increased in obese subjects and whether their glomerular and tubular urinary spaces are enlarged is unknown. OBJECTIVE: To determine whether proximal tubules and glomerular and tubular urinary space are enlarged in obese subjects with proteinuria and glomerular hyperfiltration. METHODS: Kidney biopsies from 11 non-diabetic obese with proteinuria and 14 non-diabetic lean patients with a creatinine clearance above 50 ml/min and with mild or no interstitial fibrosis were retrospectively analyzed using morphometric methods. The cross-sectional area of the proximal tubular epithelium and lumen, the volume of the glomerular tuft and of Bowman's space and the nuclei number per tubular profile were estimated. RESULTS: Creatinine clearance was higher in the obese than in the lean group (P=0.03. Proteinuria was similarly increased in both groups. Compared to the lean group, the obese group displayed a 104% higher glomerular tuft volume (P=0.001, a 94% higher Bowman's space volume (P=0.003, a 33% higher cross-sectional area of the proximal tubular epithelium (P=0.02 and a 54% higher cross-sectional area of the proximal tubular lumen (P=0.01. The nuclei number per proximal tubular profile was similar in both groups, suggesting that the increase in tubular volume is due to hypertrophy and not to hyperplasia. CONCLUSIONS: Obesity-related glomerular hyperfiltration is associated with proximal tubular epithelial hypertrophy and increased glomerular and tubular urinary space volume in subjects with proteinuria. The expanded glomerular and urinary space is probably a direct consequence of glomerular hyperfiltration. These effects may be involved in the pathogenesis of obesity

  11. Laboratory determination of normal operating flow rates with enlarged outlet fittings -- BDF reactors

    Energy Technology Data Exchange (ETDEWEB)

    Waters, E.D.

    1960-02-02

    Experiments have been conducted in the Hydraulics Laboratory, at the request of IPD`s Mechanical Development-A Operation, to determine the energy losses of various enlarged outlet fitting combinations. These experiments were conducted an steady state runs and allow the determination of the normal operating point (flow rate) of a reactor process channel under selected conditions of front header pressure and fuel charge. No attempt is made to make a mechanical or economic evaluation of the particular fitting combinations, although observations were noted which might bear on this evaluation. It is very important for the reader to bear in mind that changing outlet fittings will definitely affect the reactor tube power limits and outlet vater temperature limits. The size of the outlet fittings largely determines the present outlet temperature limits of the old reactors. The flow characteristics of these present fittings cause some degree of pressurization to suppress boiling on the fuel charge and also cause dual Panellit trip protection for certain flow changes and for power surges. Enlargement of the outlet fittings may actually reduce the allowable outlet coolant temperature limits. Since these effects cannot be determined on the apparatus used in these experiments, a complete discussion of this point is not included in this report. However, the seriousness of these effects should be known and carefully analyzed before a final selection of enlarged outlet fittings in made. This report will be one of a series. New reports in the series will be issued as data are obtained for other such outlet fitting combinations or for new concepts of outlet fitting assemblies such as the new nozzle being developed by C. E. Trantz for use on F-reactor stuck gunbarrel tubes.

  12. Hearing loss in enlarged vestibular aqueduct and incomplete partition type II.

    Science.gov (United States)

    Ahadizadeh, Emily; Ascha, Mustafa; Manzoor, Nauman; Gupta, Amit; Semaan, Maroun; Megerian, Cliff; Otteson, Todd

    The purpose of this work is to identify the role of incomplete partition type II on hearing loss among patients with enlarged vestibular aqueduct (EVA). EVA is a common congenital inner ear malformation among children with hearing loss, where vestibular aqueduct morphology in this population has been shown to correlate to hearing loss. However, the impact of incomplete partition between cochlear turns on hearing loss has not been, despite meaningful implications for EVA pathophysiology. A retrospective review of radiology reports for patients who had computed tomography (CT) scans with diagnoses of hearing loss at a tertiary medical center between January 2000 and June 2016 were screened for EVA. CT scans of the internal auditory canal (IAC) for those patients with EVA were examined for evidence of incomplete partition type II (IP-II), measurements of midpoint width and operculum width a second time, and patients meeting Cincinnati criteria for EVA selected for analysis. Statistical analysis including chi-square, Wilcoxon rank-sum, and t-tests were used to identify differences in outcomes and clinical predictors, as appropriate for the distribution of the data. Linear mixed models of hearing test results for all available tests were constructed, both univariable and adjusting for vestibular aqueduct morphometric features, with ear-specific intercepts and slopes over time. There were no statistically significant differences in any hearing test results or vestibular aqueduct midpoint and operculum widths. Linear mixed models, both univariable and those adjusting for midpoint and operculum widths, did not indicate a statistically significant effect of incomplete partition type II on hearing test results. Hearing loss due to enlarged vestibular aqueduct does not appear to be affected by the presence of incomplete partition type II. Our results suggest that the pathophysiological processes underlying hearing loss in enlarged vestibular aqueduct may not be a result of

  13. CROATIAN HONEY MARKET IN EUROPEAN ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Dragana Dukić

    2004-06-01

    Full Text Available This examination is based on comparison of honey production, in countries of European Union, transition countries and The Republic of Croatia. The situation in Croatia is shown with all information about honey production. All data are compared with already managed European countries. In comparison with registrated number of beekeepers and hives, Croatia belongs to transition countries with the smallest number of beekepers and hives. On the other hand, values, such as, number of hives per beekeper and average honey production by hive, classify Croatia ahead of transition countries. There are very few professional beekepers in Croatia, as well as in other transition countries, but not countries of The European Union. Honey production in Croatia has been increasing last seven years and in the last few it increased more than 50%. Export of honey in the last 2 years is half of the complete honey production, which accomplish conditions for export enlargement. At the same time, import of honey is considerable reduced. Conditions for export can be better with production of biological clean honey (eco-honey, since Croatia has great resources for it. Also, cost of Croatian honey on the foreign market, will be considerable higher.

  14. To enlarge the travel markets from Shanghai to Turku (Shanghai CITS, Ltd.)

    OpenAIRE

    Wang, Chunyang

    2010-01-01

    This paper is made in order to make thorough analysis in current Chinese travel markets and travel agencies, as well as the analysis on Turku’s travel markets, with which it can know the feasibility in enlarge the travel markets for CITS into Turku. In details, as the background information, the brief overview of history of China’s domestic travel agencies and a brief description of Shanghai CITS in terms of its business and management status are posed with the aim of getting enough suppo...

  15. Dual Enlargement of Gold Nanoparticles: From Mechanism to Scanometric Detection of Pathogenic Bacteria

    DEFF Research Database (Denmark)

    Cao, Cuong; Gontard, Lionel Cervera; Le Ly, Tram Thuy

    2011-01-01

    the electron density of the nanostructures, leading to a stronger intensity for colorimetric discrimination as well as better sensitivity for quantitative measurement. Based on this, a simple scanometric assay for the on‐slide detection of the food‐born pathogen Campylobacter jejuni is developed. After...... capturing the target bacteria, gold‐tagged immunoprobes are added to create a signal on a solid substrate. The signal is then amplified by the dual enlargement process, resulting in a strong color intensity that can easily be recognized by the unaided eye, or measured by an inexpensive flatbed scanner...

  16. Neonatal Presentation of an Air-Filled Neck Mass that Enlarges with Valsalva: A Case Report

    Science.gov (United States)

    Patel, Jasminkumar Bharatbhai; Kilbride, Howard; Paulson, Lorien

    2015-01-01

    Branchial cleft cysts are common causes of congenital neck masses in the pediatric population. However, neonatal presentation of branchial cleft cysts is uncommon, but recognizable secondary to acute respiratory distress from airway compression or complications secondary to infection. We report a 1-day-old infant presenting with an air-filled neck mass that enlarged with Valsalva and was not associated with respiratory distress. The infant was found to have a third branchial cleft cyst with an internal opening into the pyriform sinus. The cyst was conservatively managed with endoscopic surgical decompression and cauterization of the tract and opening. We review the embryology of branchial cleft cysts and current management. PMID:26495186

  17. Non-Hodgkin's lymphoma presenting with uterine and renal enlargement in a young girl

    International Nuclear Information System (INIS)

    Moon, L.D.; Brenner, C.; McHugh, K.; DeBruyn, R.; Ancliff, P.

    2004-01-01

    Non-Hodgkin's lymphoma (NHL) is the fourth most common childhood malignancy. Uterine involvement with NHL is well described in adults, rare in children and has not been described in the first 2 years of life. While renal involvement in NHL is well recognised, diffuse renal enlargement is an uncommon finding. We report a unique case of B-cell lymphoma of primitive phenotype in a 15-month-old girl with uterine and renal involvement at presentation. We describe the US and MRI features at presentation that helped in the prospective diagnosis of this condition. (orig.)

  18. Non-Hodgkin's lymphoma presenting with uterine and renal enlargement in a young girl

    Energy Technology Data Exchange (ETDEWEB)

    Moon, L.D.; Brenner, C.; McHugh, K.; DeBruyn, R. [Dept. of Radiology, Great Ormond Street Hospital for Children NHS Trust, London (United Kingdom); Ancliff, P. [Dept. of Host Defence, Great Ormond Street Hospital for Children NHS Trust, London (United Kingdom)

    2004-03-01

    Non-Hodgkin's lymphoma (NHL) is the fourth most common childhood malignancy. Uterine involvement with NHL is well described in adults, rare in children and has not been described in the first 2 years of life. While renal involvement in NHL is well recognised, diffuse renal enlargement is an uncommon finding. We report a unique case of B-cell lymphoma of primitive phenotype in a 15-month-old girl with uterine and renal involvement at presentation. We describe the US and MRI features at presentation that helped in the prospective diagnosis of this condition. (orig.)

  19. Fermionic zero-norm states and enlarged supersymmetries of Type II string

    International Nuclear Information System (INIS)

    Lee, J.-C.

    2000-01-01

    We calculate the NS-R fermionic zero-norm states of the type II string spectrum. The massless and some possible massive zero-norm states are seen to be responsible for the space-time supersymmetry. The existence of other fermionic massive zero-norm states with higher spinor-tensor indices correspond to new enlarged boson-fermion symmetries of the theory at high energy. We also discuss the R-R charges and R-R zero-norm states and justify the idea that the perturbative string does not carry the massless R-R charges. (orig.)

  20. GINGIVAL ENLARGEMENT ASSOCIATED WITH NOCTURNAL FRONTAL LOBE EPILEPSY. A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Sharma ANAMIKA

    2012-12-01

    Full Text Available „Epilepsy” refers to a group of neurological disorders characterized by chronic, recurrent, paroxysmal seizure activity. Nocturnal frontal lobe epilepsy is a neurological disorder characterized by brief, recurring seizures produ‑ ced in the frontal lobes of the brain, often while the patient is sleeping, and also by clusters of brief motor seizures. Seizure disorders may affect the dental status and oral health of patients. Epileptic drugs lead to gingival hyper‑ plasia, namely tissue enlargement, caused by an increased number of cells.

  1. Serial MR imaging studies in enlarged endolymphatic duct and sac syndrome

    International Nuclear Information System (INIS)

    Naganawa, Shinji; Koshikawa, Tokiko; Fukatsu, Hiroshi; Ishigaki, Takeo; Nakashima, Tsutomu

    2002-01-01

    Large vestibular aqueduct syndrome (LVAS) is a congenital disorder characterized by progressive or fluctuating sensorineural hearing loss of unknown etiology. Serial MR examinations were performed before and after the development of hearing loss in two patients with LVAS. The signal and volume of the enlarged endolymphatic sac (EES) vary even in ears with stable hearing. In ears with fluctuating hearing, changes in EES signals were observed in only one of two patients. The finding that the EES volume and signal intensity vary dynamically independently of hearing is important for future research into the pathophysiology of hearing loss in this syndrome. (orig.)

  2. Spatial bandwidth enlargement and field enhancement of shear horizontal waves in finite graded piezoelectric layered media

    KAUST Repository

    Xu, Yanlong

    2015-09-01

    Shear horizontal (SH) wave propagation in finite graded piezoelectric layered media is investigated by transfer matrix method. Different from the previous studies on SH wave propagation in completely periodic layered media, calculations on band structure and transmission in this paper show that the graded layered media possess very large band gaps. Harmonic wave simulation by finite element method (FEM) confirms that the reason of bandwidth enlargement is that waves within the band gap ranges are spatially enhanced and stopped by the corresponding graded units. The study suggests that the graded structure possesses the property of manipulating elastic waves spatially, which shows potential applications in strengthening energy trapping and harvesting. © 2015.

  3. Use of minocycline as systemic antimicrobial therapy in refractory periodontitis with chronic gingival enlargement

    Directory of Open Access Journals (Sweden)

    Parag M Khatri

    2012-01-01

    Full Text Available Periodontal disease is a multifactorial disease having various risk factors, but a dynamic interaction between bacterial products and host response in association with genetic and environmental factors is considered as the primary cause for periodontal tissue destruction in periodontitis. This bacterial-host interaction which is ever-so-present in periodontitis directs us toward utilizing antimicrobial agents along with the routine mechanical debridement. This case report present a case of a female patient with recurrent periodontal infections with gingival enlargement treated with systemic Minocycline in conjunction with the conventional non-surgical approach.

  4. Use of minocycline as systemic antimicrobial therapy in refractory periodontitis with chronic gingival enlargement.

    Science.gov (United States)

    Khatri, Parag M; Kumar, Rajesh

    2012-01-01

    Periodontal disease is a multifactorial disease having various risk factors, but a dynamic interaction between bacterial products and host response in association with genetic and environmental factors is considered as the primary cause for periodontal tissue destruction in periodontitis. This bacterial-host interaction which is ever-so-present in periodontitis directs us toward utilizing antimicrobial agents along with the routine mechanical debridement. This case report present a case of a female patient with recurrent periodontal infections with gingival enlargement treated with systemic Minocycline in conjunction with the conventional non-surgical approach.

  5. Engrosamiento peneano: complicación de lipotransferencia Penis enlargement: complication of lipotransfer

    Directory of Open Access Journals (Sweden)

    C.G. Conde

    2012-12-01

    Full Text Available La solicitud de engrosamiento del pene por parte de los pacientes tiene un crecimiento sostenido. El empleo de grasa autóloga como relleno puede causar una deformidad que provoca un menoscabo funcional y estético. Presentamos un caso de complicación que requirió de tratamiento quirúrgico.Penis enlargement is a practice widely requested by the patients. The use of autologous fat transplantation can produce deformity and functional and aesthetic deficiency. The authors present a clinical case of complication and its surgical resolution.

  6. Penis invalidating cicatricial outcomes in an enlargement phalloplasty case with polyacrylamide gel (Formacryl).

    Science.gov (United States)

    Parodi, P C; Dominici, M; Moro, U

    2006-01-01

    The present article reports the case of a patient subjected to polyacrylamide polymers-composed gel cutaneous infiltration in the penis for cosmetic purposes, resulting in severe invalidating outcomes. A significant tissue reaction to the subcutaneous injection of polyacrylamide gel for the penis enlargement purpose resulted in permanent and invalidating scars both on the esthetic and functional levels. Such a result must be simply taken into account both singly and in the light of the international literature to exclude this method as standard uro-andrologic activity.

  7. Effects of Q-switched and long-pulsed 1064 nm Nd:YAG laser on enlarged facial pores.

    Science.gov (United States)

    Lee, Chang Nam; Kim, You Jeong; Lee, Hyun Seung; Kim, Hei Sung

    2009-12-01

    'Enlarged facial pore' is a subjective term, which is not clearly defined but often complained by many. A diverse range of treatments are used though evidence of efficacy remains largely anecdotal. We report a series of nine patients who underwent a split face trial with Q-switched 1064 nm Nd:YAG and long-pulsed 1064 nm Nd:YAG laser to treat enlarged facial pores.

  8. The New Environment of EU Enlargement: The Impact of Economic Crisis on the Western Balkans and their EU Accession Prospects

    Directory of Open Access Journals (Sweden)

    Ritsa Panagiotou

    2014-05-01

    Full Text Available This paper will explore the impact of the economic crisis on the Western Balkan countries, and how the new, unfavorable international environment is affecting their EU accession prospects. The analysis will be presented in three sections: the first part will examine the effect of the “first wave” of the global economic crisis on the economies of the region, specifically the impact on the region’s macroeconomic indicators, foreign direct investment flows, financial sectors, etc. Part two will analyse the repercussions of the “second wave” of the crisis, namely the Greek sovereign debt crisis, which rapidly spilled over into the entire Eurozone. Part three will build on the issues examined in parts one and two and will discuss the repercussions of both waves of the crisis on the region’s enlargement process and prospects. The paper will also propose that although the EU’s role in Southeast Europe remains crucial (not least as a provider of economic assistance its hitherto undisputable symbolic role as an “anchor” of stability and as a goal to be aspired to may be losing its appeal for some of these countries. This paper will explore the impact of the economic crisis on the Western Balkan countries, and how the new, unfavorable international environment is affecting their EU accession prospects. The analysis will be presented in three sections: the first part will examine the effect of the “first wave” of the global economic crisis on the economies of the region, specifically the impact on the region’s macroeconomic indicators, foreign direct investment flows, financial sectors, etc. Part two will analyse the repercussions of the “second wave” of the crisis, namely the Greek sovereign debt crisis, which rapidly spilled over into the entire Eurozone. Part three will build on the issues examined in parts one and two and will discuss the repercussions of both waves of the crisis on the region’s enlargement process and

  9. Preventive effect of aggressive blood pressure lowering on hematoma enlargement in patients with ultra-acute intracerebral hemorrhage

    International Nuclear Information System (INIS)

    Nishikawa, Tomofumi; Ueba, Tetsuya; Kajiwara, Motohiro; Iwata, Ryoichi; Yamashita, Kohsuke; Miyamatsu, Naomi

    2010-01-01

    The preventive effect of aggressive blood pressure lowering on hematoma enlargement was investigated in patients with ultra-acute spontaneous intracerebral hemorrhage (ICH). Retrospective review of 248 patients (145 males, 103 females) with spontaneous ICH treated in our hospital between 2005 and 2008 identified patients with ultra-acute ICH who were directly taken to our institute by ambulance within 3 hours after onset. Patients who could not be assessed twice by computed tomography (CT) within 24 hours after arrival were excluded. Systolic blood pressure (SBP) was aggressively controlled in all patients using intravenous nicardipine to below 140 mmHg as soon as possible after diagnosis of ICH with CT. Hematoma enlargement was defined as increase in volume of more than 33% or more than 12.5 ml in the first 24 hours. Hematoma enlargement was observed in 11 of the 73 patients (15.0%). The time course of SBP change was not significantly different in patients with and without hematoma enlargement. The incidence of hematoma enlargement in patients with ultra-acute ICH in this study was 15.0%, which was lower than that in other series in which blood pressure was not reduced aggressively. This finding suggests that aggressive SBP lowering to below 140 mmHg has a preventive effect on hematoma enlargement in patients with ultra-acute ICH. (author)

  10. The newsletter 'European Research in Radiological Sciences'

    International Nuclear Information System (INIS)

    Pihet, P.; D'Errico, F.; Doerr, W.; Gruenberger, M.; Schofield, P.

    2004-01-01

    The newsletter 'European Research in Radiological Sciences' is jointly published by the European Late Effects Project Group and the European Radiation Dosimetry Group to disseminate information about research projects and activities carried out under the EURATOM Framework Programme. Since May 2003, the Newsletter is operated interactively from the Internet. The new site uses a dedicated database that automatically generates HTML pages. This system developed at the Univ. of Cambridge provides an innovative approach to improve the dissemination of project information. (authors)

  11. AGRICULTURAL PRODUCTIVITY ASSESSMENT IN EUROPEAN COUNTRIES

    OpenAIRE

    Serrao, Amilcar

    2001-01-01

    This research work examines levels and trends in global agricultural productivity in fifteen European Union countries and four Eastern European countries that have already applied for European Union membership. The study makes use of data collected from the Food and Agriculture Organization of the United Nations and covers the period 1980-1998. An approach based on Data Envelopment Analysis is used to provide information on the peers of the (inefficient) i-th country and to derive the Malmqui...

  12. Evaluating and projecting the European security system

    International Nuclear Information System (INIS)

    Dean, J.

    1991-01-01

    Components of the new European security system are described taking into account the new policy making and possibilities to resolve conflicts. Programmes for political and economic integration and co-operation managed by the European Community will provide main positive content of the new European security system. An insight of the future of nuclear armaments in Europe is included together with confidence building measure and the role of NATO

  13. Capacity Utilization in European Railways

    DEFF Research Database (Denmark)

    Khadem Sameni, Melody; Landex, Alex

    2013-01-01

    and unprecedented approach for this aim. Relative operational efficiency of 24 European railways in capacity utilization is studied for the first time by data envelopment analysis (DEA). It deviates from previous applications of DEA in the railway industry that are conducted to analyze cost efficiency of railways....... Six DEA models quantify various aspects of micro, macro and quality of railway capacity utilization in these countries. New inputs like gross domestic product, population and area of the country help to provide a better picture of the status of railways. Passenger satisfaction data about different...... aspects of railway services in European countries has recently been quantified by European commission and are used for the first time in the literature. Invaluable insights can be inferred from the results which can provide a ground basis for railway practitioners and policy makers....

  14. Gingival enlargment treatment on 11 and 21 teeth: A case report

    Directory of Open Access Journals (Sweden)

    Umi Ghoni Tjiptoningsih

    2016-06-01

    Full Text Available The main problem of gingival enlargement in the interdental papillae is thickening of gingival contour, rounde and uncomfort feeling, that must be needed immediate in order to be optimal appearance and functionale. Fibrosis gingival enlargement  wont be healed  with plaque control only, but must be require a surgery treatment such as gingivectomy and gingivoplasty. A 24-year-old woman  came into periodontia clinic complaining a hard swelling at anterior maxillary gingiva at 11-21. Plaque index 52%. Gingival pocket depth at tooth 11 is labial (mesial: 4, medial:1, distal:3. Palatal (mesial:3, medial:2, distal:1 and Tooth 21 is labial (mesial:4, medial:1, distal:1, palatal (mesial:3, medial:1, distal:1. Treatment planning done by gingivectomy and gingivoplasty. The aim of the treatment is to eliminating the gingival pocket and physiologic gingival recontouring that can be help to prevent the recurrence of the disease. We must be considered in gingivectomy and gingivoplasty surgery is to minimize disposal the gingival to maintain the aesthetic, adequate access to the bone defect in order to good correction, minimized the bleeding and discomfort after surgery.

  15. [Non-neoplastic enlargement of salivary glands: clinico-histologic analysis].

    Science.gov (United States)

    González Guevara, Martha Beatriz; Torres Tejero, Marco Antonio; Martínez Mata, Guillermo

    2005-01-01

    We carried out a retrospective study on non-neoplastic enlargement of the salivary glands at the Oral Histopathology Diagnostic Center of the Autonomous Metropolitan University at Xochimilco (UAM-Xochimilco) in Mexico during a period of 24 years (1979-2003). From 5,625 biopsies received and analyzed, a total of 461 (8.2%) were non-neoplastic enlargement of the salivary glands; for each case, we registered demographic data as well as clinic characteristics. These lesions were characterized as a heterogeneous group of pathologic entities among which we included local, obstructive, infectious, and immunopathologic lesions. The most frequent lesion was the extravasation cyst in 341 (74%) cases, followed by chronic sialoadenitis and Sjögren's syndrome with 54 (11.7%) and 41 (8.8%) cases, respectively, and at a lesser percentage mucous retention cyst, sialosis, benign lymphoepithelial lesions and those related with sialolytes. Females were affected more frequently; mean age was second to third life decades. These lesions were most frequently localized on inferior labial mucosa.

  16. Multivariate analysis of morphological pathology in ventricular enlargement by computed tomography

    International Nuclear Information System (INIS)

    Iwasaki, Satoru

    1981-01-01

    Several ventricular segments were first measured linearly on the CT image to determine the normal upper limit in adolescent and mature subjects. On the basis of the values obtained, large ventricules were defined, and discriminant analysis with the increase and decrease of the variable was applied. The error ratio of discrimination between pressure hydrocephalus and cerebral atrophy was 8.4%. The temporal horn and trigone are larger in pressure hydrocephalus than in cerebral atrophy, in which the anterior horn is larger. The error ratio of discrimination between obstructive hydrocephalus and communicating hydrocephalus was 11.3%. The hypothalamic segment of the third ventricle and the body of the lateral ventricle are larger in obstructive hydrocephalus than in communicating hydrocephalus, in which the anterior horn and the cellae mediae at the level of the head of caudate nuclei are relatively large. Enlarged ventricles were divided into three groups with characteristic segment: one with large temporal horn and trigone in pressure hydrocephalus; one with larger hypothalamic segment of the third ventricle and larger body of the lateral ventricle in obstructive hydrocephalus than in communicating hydrocephalus; and relatively large anterior horn, cellae mediae at the level of the head of caudate nuclei, and thalamic segment of the third ventricle in cerebral atrophy and communicating hydrocephalus. These findings contribute to the pathological evaluation of ventricular enlargement. The hypothalamic segment of the third ventricle assumes a round or oval shape in pressure hydrocephalus but a rectangular or teardrop shape in cerebral atrophy. (J.P.N.)

  17. Lumbar facet joint fat pads: Their normal anatomy and their appearance when enlarged

    International Nuclear Information System (INIS)

    Taylor, J.R.; McCormick, C.C.

    1991-01-01

    The polar recesses, superior and inferior to lumbar facet joints, are filled by fat pads from which fat-filled synovial folds project between the articular surfaces for a distance of two to four millimetres. The intracapsular superior recess lies between the ligamentum flavum and the lamina above. The extracapsular inferior recess lies on the back of the lamina below and communicates with the joint through a hole in the inferior capsule. The intracapsular folds move freely in and out of the joint during movements. These features are demonstrated in anatomic studies using transverse sections and radiologic studies using computed tomography. In about 4% of lumbar spines examined, the intraarticular fat pads are enlarged and extend from the joint recess(es) into the middle third of one or more facet joints. The fat pads can be identified in CT scans by their radiolucency and distinguished from vacuum phenomenon by measuring their attenuation values. The cause of the intra-articular enlargement of the fat pads is unknown, but it is suggested that their extension into the middle third of the joint may be secondary to degenerative change in the motion segment with capsular laxity in the affected joint. (orig.)

  18. Comprehensive personal witness: a model to enlarge missional involvement of the local church

    Directory of Open Access Journals (Sweden)

    Hancke, Frans

    2013-06-01

    Full Text Available In the The Split-Level Fellowship, Wesley Baker analysed the role of individual members in the Church. He gave a name to a tragic phenomenon with which Church leaders are familiar. Although true of society in general it is especially true of the church. Baker called the difference between the committed few and the uninvolved many, Factor Beta. This reality triggers the question: Why are the majority of Christians in the world not missionally involved through personal witness and which factors consequently influence personal witness and missional involvement? This article explains how the range of personal witness and missional involvement found in local churches are rooted in certain fundamental factors and conditions which are mutually influencing each other and ultimately contribute towards forming a certain paradigm. This paradigm acts as the basis from which certain behavioural patterns (witness will manifest. The factors influencing witness are either described as accelerators or decelerators and their relativity and mutual relationships are considered. Factors acting as decelerators can severely hamper or even annul witness, while accelerators on the other hand, can have an immensely positive effect to enlarge the transformational influence of witness. In conclusion a transformational model is developed through which paradigms can be influenced and eventually changed. This model fulfils a diagnostic and remedial function and will support local churches to enlarge the individual and corporate missional involvement of believers.

  19. Common clinical features of children with enlarged vestibular aqueduct and Mondini dysplasia.

    Science.gov (United States)

    Wu, Chen-Chi; Chen, Yuh-Shyang; Chen, Pei-Jer; Hsu, Chuan-Jen

    2005-01-01

    The purpose of the study was to investigate the etiological factors and the audiological data of different types of inner ear malformations, which the authors thought might be helpful in elucidating the inter-relation among malformations and shedding light on pathogenesis. Retrospective study from 1998 to 2002 at a tertiary care university hospital. One hundred sixty consecutive children with a total of 302 affected ears undergoing high-resolution computed tomography of the temporal bone for sensorineural hearing loss were enrolled. The image results were correlated with causes and origins, hearing loss patterns, hearing levels, and audiogram configurations. Inner ear malformation was present in 114 (38%) ears. The most common malformations were enlarged vestibular aqueduct, incomplete partition of cochlea (Mondini dysplasia), large vestibule, and semicircular canal dysplasia, presenting either as isolated finding or in combination. Eighty-four (74%) ears had abnormalities confined to these four malformations; only 30 (26%) ears showed other malformations. Patients with complex of enlarged vestibular aqueduct, Mondini dysplasia, large vestibule, and semicircular canal dysplasia (EMVS complex) demonstrated a significantly higher incidence of fluctuating hearing loss (93%) and a better hearing level compared with those with other malformations. Homogeneity in audiological features among these four malformations was also disclosed. The authors identified a distinct clinical entity, the EMVS complex, which is characterized by fluctuating hearing loss and a better hearing level. The authors proposed that malformations belonging to this complex result from a common pathogenetic mechanism.

  20. Right heart enlargement in heartworm-infected dogs: a radiographic, electrocardiographic, and echocardiographic correlation

    International Nuclear Information System (INIS)

    Lombard, C.W.; Ackerman, N.

    1984-01-01

    Radiographically, the size of the right ventricle of 54 heartworm-infected dogs was graded subjectively as normal, 1 +, 2 +, and 3 + and served to classify the dogs into groups A, B, C, and D. With M-mode echocardiograms, right ventricular enlargement ratios (RVE ratios) were determined for each dog by dividing the measured right ventricular internal diastolic dimension (RVIDd) by the expected RVIDd of a normal dog of the same body weight. The normal RVIDd relation to body weight was derived from 25 healthy heartworm-free control dogs. These two variables were linearly related with a correlation coefficient r 2 = 0.59. Means and standard deviations of the RVE ratio were calculated for each group. Despite wide ranges and considerable overlap, the ratio was significantly different (t-test, p < 0.005) between groups with the exception of groups A and B, and C and D. The incidence of electrocardiographic signs of right ventricular hypertrophy was also determined for each group; it was 38% in group C and 62% in group D. From this data, it was concluded that M-mode echocardiography is a very sensitive technique for the documentation of right ventricular dilatation in heartworm-infected dogs, correlating with radiographic impressions of right ventricular enlargement. (author)

  1. Potential Measurement Errors Due to Image Enlargement in Optical Coherence Tomography Imaging

    Science.gov (United States)

    Uji, Akihito; Murakami, Tomoaki; Muraoka, Yuki; Hosoda, Yoshikatsu; Yoshitake, Shin; Dodo, Yoko; Arichika, Shigeta; Yoshimura, Nagahisa

    2015-01-01

    The effect of interpolation and super-resolution (SR) algorithms on quantitative and qualitative assessments of enlarged optical coherence tomography (OCT) images was investigated in this report. Spectral-domain OCT images from 30 eyes in 30 consecutive patients with diabetic macular edema (DME) and 20 healthy eyes in 20 consecutive volunteers were analyzed. Original image (OR) resolution was reduced by a factor of four. Images were then magnified by a factor of four with and without application of one of the following algorithms: bilinear (BL), bicubic (BC), Lanczos3 (LA), and SR. Differences in peak signal-to-noise ratio (PSNR), retinal nerve fiber layer (RNFL) thickness, photoreceptor layer status, and parallelism (reflects the complexity of photoreceptor layer alterations) were analyzed in each image type. The order of PSNRs from highest to lowest was SR > LA > BC > BL > non-processed enlarged images (NONE). The PSNR was statistically different in all groups. The NONE, BC, and LA images resulted in significantly thicker RNFL measurements than the OR image. In eyes with DME, the photoreceptor layer, which was hardly identifiable in NONE images, became detectable with algorithm application. However, OCT photoreceptor parameters were still assessed as more undetectable than in OR images. Parallelism was not statistically different in OR and NONE images, but other image groups had significantly higher parallelism than OR images. Our results indicated that interpolation and SR algorithms increased OCT image resolution. However, qualitative and quantitative assessments were influenced by algorithm use. Additionally, each algorithm affected the assessments differently. PMID:26024236

  2. Cryptococcus neoformans capsular enlargement and cellular gigantism during Galleria mellonella infection.

    Directory of Open Access Journals (Sweden)

    Rocío García-Rodas

    Full Text Available We have studied infection of Cryptococcus neoformans in the non-vertebrate host Galleria mellonella with particular interest in the morphological response of the yeast. Inoculation of C. neoformans in caterpillars induced a capsule-independent increase in haemocyte density 2 h after infection. C. neoformans manifested a significant increase in capsule size after inoculation into the caterpillar. The magnitude of capsule increase depended on the temperature, being more pronounced at 37°C than at 30°C, which correlated with an increased virulence of the fungus and reduced phagocytosis at 37°C. Capsule enlargement impaired phagocytosis by haemocytes. Incubation of the yeast in G. mellonella extracts also resulted in capsule enlargement, with the polar lipidic fraction having a prominent role in this effect. During infection, the capsule decreased in permeability. A low proportion of the cells (<5% recovered from caterpillars measured more than 30 µm and were considered giant cells. Giant cells recovered from mice were able to kill the caterpillars in a manner similar to regular cells obtained from in vivo or grown in vitro, establishing their capacity to cause disease. Our results indicate that the morphological transitions exhibited by C. neoformans in mammals also occur in a non-vertebrate host system. The similarities in morphological transitions observed in different animal hosts and in their triggers are consistent with the hypothesis that the cell body and capsular responses represent an adaptation of environmental survival strategies to pathogenesis.

  3. Hepatic Epithelioid Hemangioendothelioma Presenting as an Enlarging Vascular Lesion within the Spleen

    Directory of Open Access Journals (Sweden)

    Juliet A. Emamaullee

    2018-01-01

    Full Text Available Epithelioid hemangioendothelioma (EHE is a rare vascular neoplasm with variable malignant potential that most often presents within the liver. Many patients present with bilobar or extrahepatic disease, and the current treatment paradigm involves liver transplantation, with favorable long term results. Up to 25% of patients are diagnosed incidentally following imaging for other indications, and confirmation of diagnosis requires histologic analysis, as there are no classical imaging features to distinguish hepatic EHE (HEHE from other solid hepatic lesions. Here we describe a case of microscopic HEHE that was diagnosed following splenectomy for an enlarging vascular tumor within the spleen. Due to the unexpected diagnosis of EHE within the spleen and coexisting but stable appearing liver hemangiomata, a left hepatic lobectomy was performed. Explant histology revealed benign hemangiomata and diffuse, microscopic HEHE. The patient ultimately underwent liver transplantation. HEHE can be a challenging diagnosis, and this case emphasizes that any enlarging vascular lesion, even within the spleen, should prompt a high index of suspicion for HEHE in the setting of known hemangiomata.

  4. NET European Network on Neutron Techniques Standardization for Structural Integrity

    International Nuclear Information System (INIS)

    Youtsos, A.

    2004-01-01

    Improved performance and safety of European energy production systems is essential for providing safe, clean and inexpensive electricity to the citizens of the enlarged EU. The state of the art in assessing internal stresses, micro-structure and defects in welded nuclear components -as well as their evolution due to complex thermo-mechanical loads and irradiation exposure -needs to be improved before relevant structural integrity assessment code requirements can safely become less conservative. This is valid for both experimental characterization techniques and predictive numerical algorithms. In the course of the last two decades neutron methods have proven to be excellent means for providing valuable information required in structural integrity assessment of advanced engineering applications. However, the European industry is hampered from broadly using neutron research due to lack of harmonised and standardized testing methods. 35 European major industrial and research/academic organizations have joined forces, under JRC coordination, to launch the NET European Network on Neutron Techniques Standardization for Structural Integrity in May 2002. The NET collaborative research initiative aims at further development and harmonisation of neutron scattering methods, in support of structural integrity assessment. This is pursued through a number of testing round robin campaigns on neutron diffraction and small angle neutron scattering - SANS and supported by data provided by other more conventional destructive and non-destructive methods, such as X-ray diffraction and deep and surface hole drilling. NET also strives to develop more reliable and harmonized simulation procedures for the prediction of residual stress and damage in steel welded power plant components. This is pursued through a number of computational round robin campaigns based on advanced FEM techniques, and on reliable data obtained by such novel and harmonized experimental methods. The final goal of

  5. Governance and European Civil Society

    DEFF Research Database (Denmark)

    Kutay, Acar

    This book provides a critical analysis of the European Union’s approach to ‘governance’, focusing on the way in which civil society is incorporated within the EU decision-making process and arguing that it is not conducive to the democratisation of EU governance.\

  6. European Non Destructive Examination Forum (ENDEF)

    International Nuclear Information System (INIS)

    Deffrennes, M.; Engl, G.; Estorff, U. von

    1998-01-01

    Non destructive examination (NDE) during fabrication, Pre-service inspection (PSI) and In service inspection (ISI) are considered key issues for the safe use of nuclear energy. They are important elements of plant lifetime management which is a critical item in decision making on nuclear policies. The European non destructive examination forum (ENDEF) founded by European Commission provides a platform for open discussion between representatives of the European industries with the purpose to establish cooperation between EU, Central and Eastern European Countries and New Independent States in the field of NDE and ISI

  7. SLC26A4 gene copy number variations in Chinese patients with non-syndromic enlarged vestibular aqueduct

    Directory of Open Access Journals (Sweden)

    Zhao Jiandong

    2012-05-01

    Full Text Available Abstract Background Many patients with enlarged vestibular aqueduct (EVA have either only one allelic mutant of the SLC26A4 gene or lack any detectable mutation. In this study, multiplex ligation-dependent probe amplification (MLPA was used to screen for copy number variations (CNVs of SLC26A4 and to reveal the pathogenic mechanisms of non-syndromic EVA (NSEVA. Methods Between January 2003 and March 2010, 923 Chinese patients (481 males, 442 females with NSEVA were recruited. Among these, 68 patients (7.4% were found to carry only one mutant allele of SLC26A4 and 39 patients (4.2% lacked any detectable mutation in SLC26A4; these 107 patients without double mutant alleles were assigned to the patient group. Possible copy number variations in SLC26A4 were detected by SALSA MLPA. Results Using GeneMapper, no significant difference was observed between the groups, as compared with the standard probe provided in the assay. The results of the capillary electrophoresis showed no significant difference between the patients and controls. Conclusion Our results suggest that CNVs and the exon deletion in SLC26A4 are not important factors in NSEVA. However, it would be premature to conclude that CNVs have no role in EVA. Genome-wide studies to explore CNVs within non-coding regions of the SLC26A4 gene and neighboring regions are warranted, to elucidate their roles in NSEVA etiology.

  8. European Vegetation Archive (EVA)

    NARCIS (Netherlands)

    Chytrý, Milan; Hennekens, S.M.; Jiménez-Alfaro, Borja; Schaminée, J.H.J.; Haveman, Rense; Janssen, J.A.M.

    2016-01-01

    The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and

  9. A European Drought Reference Database: Design and Online Implementation

    NARCIS (Netherlands)

    Stagge, J.H.; Tallaksen, L.M.; Kohn, I.; Stahl, K.; Loon, van A.

    2013-01-01

    This report presents the structure and status of the online European Drought Reference (EDR) database. This website provides detailed historical information regarding major historical European drought events. Each drought event is summarized using climatological drought indices, hydrological drought

  10. Formalized classification of European fen vegetation at the alliance level

    DEFF Research Database (Denmark)

    Peterka, Tomáš; Hájek, Michal; Jiroušek, Martin

    2017-01-01

    Aims Phytosociological classification of fen vegetation (Scheuchzerio palustris-Caricetea fuscae class) differs among European countries. Here we propose a unified vegetation classification of European fens at the alliance level, provide unequivocal assignment rules for individual vegetation plot...

  11. Training Issues for the European Automotive Industry

    NARCIS (Netherlands)

    Dankbaar, B.

    1996-01-01

    Provides an overview of the results of an investigation carried out for the European Commission. Aims to identify themes and issues in the field of continuing training in the European automotive industry. A large number of interviews were carried out in all the major car manufacturing countries of

  12. Training issues for the European automotive industry

    NARCIS (Netherlands)

    Dankbaar, B.

    1999-01-01

    Provides an overview of the results of an investigation carried out for the European Commission. Aims to identify themes and issues in the field of continuing training in the European automotive industry. A large number of interviews were carried out in all the major car manufacturing countries of

  13. Community Policy Initiatives. In search of European Union added value

    International Nuclear Information System (INIS)

    Beceiro, Rodriguez A.

    2004-01-01

    objectives that aims to achieve, this is to say to motivate the decision-making processes aiming at implementing solutions, but it would be unrealistic and even counterproductive if pretends to regulate 'how' and 'when' implement solutions. The objective to develop a common framework aiming at harmonizing policies, practices and regulations is not new at Community level, because the Community Plans of Action on matters of radioactive waste, approved in 1980 and renewed in 1992 by Council Resolutions, already pursued it. In fact, a Council Resolution containing the elements for a Community strategy was approved in 1994. The enlargement of the European Union with the access of new countries from Eastern and Central Europe certainly provides a new dimension to the debate and, in case, stresses the need of legally binding instruments for the whole new European Union. Technical assistance programmes to these countries revealed the necessity for them to review radioactive waste management practices in terms of Western standards and to establish long term management programmes. The same requirements and obligations should apply to all countries. In summary, a legally binding instrument, like the proposed Directive, would provide added value to Member States, provided that establish the bases to motivate the development of decision-making processes and leave flexibility for Member States to define 'how' and 'when' implement solutions according to national programmes. In author's opinion, a non-legally binding instrument would be much less efficient for the pretended objectives and so the added value on, for instance the existing Joint Convention, would be questionable

  14. Constructing a European Governance Space

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam; Alijarde, Isabel Brusca; Chow, Danny

    Financial crisis has emphasized the need for harmonized public sector accounts in Europe. After a public consultation on the suitability of the IPSAS for EU Member States, the European Commission considers that the proper way is the development of European Union Standards adapted to IPSAS (renaming....... On the basis of that discussion, Eurostat launched another public consultation named; ‘Towards implementing European Public Sector Accounting Standards for EU member states-Public consultation on future EPSAS governance principles and structures’. This paper seeks to provide an in-depth understanding...... of the negotiations and interactions that took place prior to, during and after the issuance of the public consultation on the ‘Suitability of IPSAS’. The focus of this paper is therefore on a systematic analysis of the construction of regional-transnational governance of public sector accounting, using the EPSAS...

  15. 4th European Turbulence Conference

    CERN Document Server

    1993-01-01

    The European Turbulence Conferences have been organized under the auspices of the European Mechanics Committee (Euromech) to provide a forum for discussion and exchange of recent and new results in the field of turbulence. The first conference was organized in Lyon in 1986 with 152 participants. The second and third conferences were held in Berlin (1988) and Stockholm (1990) with 165 and 172 participants respectively. The fourth was organized in Delft from 30 June to 3 July 1992 by the J.M. Burgers Centre. There were 214 participants from 22 countries. This steadily growing number of participants demonstrates both the success and need for this type of conference. The main topics of the Fourth European Turbulence Conference were: Dynamical Systems and Transition; Statistical Physics and Turbulence; Experiments and Novel Experimental Techniques; Particles and Bubbles in Turbulence; Simulation Methods; Coherent Structures; Turbulence Modelling and Compressibility Effects. In addition a special session was held o...

  16. Main Characteristics of Nuclear Power Plants in the European Union and Candidate Countries

    International Nuclear Information System (INIS)

    Lillington, J.N.; Turland, B.D.; Haste, T.J.; Seiler, J.M.; Tapia, J.; Carretero, A.; Perez, T.; Geutges, A.; Sehgal, B.R.; Mattila, L.; Holmstrom, H.; Karwat, H.; Maroti, L.; Husarcek, J.

    2001-10-01

    The main objective was to advise the EC on future challenges and opportunities in terms of enhanced co-operation in the area of nuclear safety and harmonization of safety requirements and practices in an enlarged European Union Part of this activity was to provide a summary of the plant characteristics of the operating civil nuclear power plants in the EU Member and Candidate Countries. The present report provides these data in three formats: A reference table which lists the main characteristics of nuclear power-producing reactors operating in the European Union (EU) and Candidate Countries, as at 31 December 1999. Also included, for the sake of completeness, are data for reactors in the former Soviet Union, such as Russia and the Ukraine. The format adopted follows that in the annual International Atomic Energy Agency (IAEA) reference data report ''Nuclear Power Reactors of the World'', from which much of the information was taken; A summary table indicating totals by reactor type covering Western and Eastern Europe separately, again from IAEA sources, giving number of plant, total generating capacity and total years in operation. A list of the abbreviations for different reactor types is also provided; A set of detailed data sheets giving main plant characteristics for different reactor types ordered by country. These data sheets cover reactors in EU Member and Candidate Countries only. Details are provided on the origin of the data where these are available, so that further information may be obtained if desired and where permitted by commercial and/or proprietary considerations. (author)

  17. A European Research Area

    International Nuclear Information System (INIS)

    Caro, R.

    2001-01-01

    This article is a summary of the presentation of the European Commissioner, Philippe Busquen, to the European Parliament (beginning of year 2000) with the proposal and method for a revival of the Research and Development in this wider sense in the European Union. The starting point of his thesis is that Europe performs less, and more disorderly, activities in this field that her main competitors. USA and Japan. His basic proposal is a larger coordination among the european research projects, with a previous phase of informatics intoxicator among the european research centres and the cross-linked participation, real of virtual in the experiments and projects. (Author)

  18. Orbital T-Cell Lymphoma with Discrete Enlargements of All Extraocular Muscles Bilaterally in Patient with Moon Face Countenance

    Directory of Open Access Journals (Sweden)

    Hideaki Kawakami

    2017-01-01

    Full Text Available Purpose. To report our findings in a case of orbital T-cell lymphoma in which all of the extraocular muscles (EOMs were bilaterally and discretely enlarged and the patient had a moon face countenance. Case. A 59-year-old woman presented with visual disturbances in her left eye, hyperemia in both eyes, and a moon face countenance. Examinations showed limited upward gaze in the right eye, blepharoptosis, hypertropia, and limited downward and rightward gaze in the left eye. Slit-lamp examination showed only chemosis and hyperemia of both eyes. Magnetic resonance imaging with contrast revealed discrete enlargements of the muscle bellies in all EOMs without abnormalities of the orbital fat in both eyes. Blood examinations excluded thyroid- and IgG4-related ophthalmopathy, and EOM biopsy revealed peripheral T-cell lymphoma. After beginning aggressive chemotherapy, the enlarged EOMs, limited eye motility, and moon face countenance improved. Unfortunately, the patient died of sepsis during the chemotherapy. Conclusions. A lymphoma should be included in the differential diagnosis of eyes with enlarged EOMs. Because lymphomas can lead to death, it is important for clinicians to consider lymphomas in eyes with enlarged EOMs.

  19. Significant Risk Factors for Postoperative Enlargement of Basal Ganglia Hematoma after Frameless Stereotactic Aspiration: Antiplatelet Medication and Concomitant IVH.

    Science.gov (United States)

    Son, Wonsoo; Park, Jaechan

    2017-09-01

    Frameless stereotactic aspiration of a hematoma can be the one of the treatment options for spontaneous intracerebral hemorrhage in the basal ganglia. Postoperative hematoma enlargement, however, can be a serious complication of intracranial surgery that frequently results in severe neurological deficit and even death. Therefore, it is important to identify the risk factors of postoperative hematoma growth. During a 13-year period, 101 patients underwent minimally invasive frameless stereotactic aspiration for basal ganglia hematoma. Patients were classified into two groups according to whether or not they had postoperative hematoma enlargement in a computed tomography scan. Baseline demographic data and several risk factors, such as hypertension, preoperative hematoma growth, antiplatelet medication, presence of concomitant intraventricular hemorrhage (IVH), were analysed via a univariate statistical study. Nine of 101 patients (8.9%) showed hematoma enlargement after frameless stereotactic aspiration. Among the various risk factors, concomitant IVH and antiplatelet medication were found to be significantly associated with postoperative enlargement of hematomas. In conclusion, our study revealed that aspirin use and concomitant IVH are factors associated with hematoma enlargement subsequent to frameless stereotactic aspiration for basal ganglia hematoma.

  20. Characterization of spontaneous air space enlargement in mice lacking microfibrillar-associated protein 4

    DEFF Research Database (Denmark)

    Holm, Anne Trommelholt; Wulf-Johansson, Helle; Hvidsten, Svend

    2015-01-01

    to characterize the pulmonary function changes and emphysematous changes that occur in Mfap4-deficient (Mfap4(-/-)) mice. Significant changes included increases in total lung capacity and compliance, which were evident in Mfap4(-/-) mice at 6 and 8 mo but not at 3 mo of age. Using in vivo breath-hold gated...... were both significantly decreased in Mfap4(-/-) mice by 25 and 15%, respectively. The data did not support an essential role of MFAP4 in pulmonary elastic fiber organization or content but indicated increased turnover in young Mfap4(-/-) mice. However, Mfap4(-/-) mice developed a spontaneous loss...... of lung function, which was evident at 6 mo of age, and moderate air space enlargement, with emphysema-like changes....

  1. Subcooled He II heat transport in the channel with abrupt contractions/enlargements

    International Nuclear Information System (INIS)

    Maekawa, R.; Iwamoto, A.; Hamaguchi, S.; Mito, T.

    2002-01-01

    Heat transport mechanisms for subcooled He II in the channel with abrupt contractions and/or enlargements have been investigated under steady state conditions. The channel, made of G-10, contains various contraction geometries to simulate the cooling channel of a superconducting magnet. In other words, contractions are periodically placed along the channel to simulate the spacers within the magnet winding. A copper block heater inputs the heat to the channel from one end, while the other end is open to the He II bath. Temperature profiles were measured with temperature sensors embedded in the channel as a function of heat input. Calculations were performed using a simple one-dimensional turbulent heat transport equation and with geometric factor consideration. The effects on heat transport mechanisms in He II caused by abrupt change of channel geometry and size are discussed

  2. Enlarged test catalysts during the hydrogenation of 1,4-butynediol to 1,4-butanediol

    Directory of Open Access Journals (Sweden)

    Zhaksyntay Kairbekov

    2013-09-01

    Full Text Available The highly effective catalyzer for butynediol-1;4 hydrogenation was designed and synthesized. Enlarged tests showed that the selectivity on butanediol-1.4 at the hydrogenation of butynediol-1.4 on the alloyed catalyst SKN-39H during 320 h was 84.6 %; that on 18 % higher than for  industrial MNH. The yield of product on the catalyst SKN-39 increases slowly from 3.1 to 7.3 % when on a catalyst MNH – 7.1 to 11.7 % from the initial content of butynediol-1;4. At the hydrogenation of  butynediol on catalyst SKN-39H process efficiency increases in 1.5-2 times and product purity on 2-3 % is higher in comparing with the industrial catalyst MNH. 

  3. Transurethral resection of prostate in benign prostatic enlargement with underactive bladder: A retrospective outcome analysis

    Directory of Open Access Journals (Sweden)

    Ashok Kumar Sokhal

    2017-01-01

    Results: The mean follow-up period was 22.4 ± 6.2 months. Mean prostate volume was 42.8 ± 6.4 ml and mean serum prostate-specific antigen was 2.3 ± 1.8 ng/ml. The International Prostate Symptom Score changed from 24.6 ± 4.2 preoperatively to 10.8 ± 5.8 postoperatively which was found statistically significant. Quality of life (QOL score changed from 4.8 ± 1.2 to 2.6 ± 0.4. Twenty-two patients out of 174 remained on a per-urethral catheter or clean intermittent catheterization due to voiding failure after TURP beyond 1 month. Conclusions: TURP should be considered a viable treatment option in men with enlarged prostate with underactive detrusor who had poor response to medical treatment. Preoperative counseling and postoperative follow-up are crucial in the management of such patients.

  4. Radiation-induced enlargement of granulocytic and macrophage progenitor cells in mouse bone marrow

    Energy Technology Data Exchange (ETDEWEB)

    Metcalf, D; Johnson, G R; Wilson, J [Walter and Eliza Hall Inst. of Medical Research, Parkville (Australia)

    1977-01-01

    The peak sedimentation velocity of C/sub 57/BL mouse bone marrow progenitors of granulocytes and macrophages (GM-colony-forming cells, GM-CFC's) increased from 4.3 mm/h to 7 to 8 mm/h by 2 days after 250 rad whole body irradiation and slowly returned to normal over the next 3 weeks. Preliminary irradiation and/or endotoxin injection did not prevent this radiation-induced change. Some change in sedimentation velocity was seen with as little as 100 rad irradiation. Neither buoyant density nor cell cycle changes could account for the sedimentation velocity data which therefore indicate a major volume increase in the GM-CFC's. This size enlargement affected all subpopulations of GM-CFC's which consequently maintained their size relationship with one another.

  5. Concentrated ion beam emitted from an enlarged cylindrical-anode-layer Hall plasma accelerator and mechanism

    Energy Technology Data Exchange (ETDEWEB)

    Geng, S. F.; Wang, C. X. [Southwestern Institute of Physics, Chengdu 610041 (China); Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong); Tang, D. L.; Qiu, X. M. [Southwestern Institute of Physics, Chengdu 610041 (China); Chu, Paul K. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong)

    2013-01-28

    An enlarged cylindrical-anode-layer Hall plasma accelerator with an outlet diameter of 150 mm is experimentally demonstrated to produce a concentrated ion beam, especially at a high discharge voltage, with a high current utilization efficiency of up to {approx}0.9. Numerical investigation based on the three-dimensional particle-in-cell method is performed to study the ion dynamics and elucidate the origin of the ion beam characteristics. The simulation results reveal that the equipotential lines play an important role in the surface near the anode emitting the ions. The ion emitting surface is determined by the magnetic field lines near the anode and the magnetic mirror contributes to the concentrated beam significantly. The high current utilization efficiency results from the appropriate obliquity of the magnetic mirror.

  6. Enlarging the operation range of a centrifugal compressor by cutting vanes based on CFD

    International Nuclear Information System (INIS)

    Mo, J T; Pan, X H; Gu, C H; Zheng, S Y

    2013-01-01

    Many centrifugal compressors are liable to insufficient operation range. The purpose of this paper is to enlarge the operation range of a centrifugal compressor used in turbocharger by cutting vanes. Some numerical works have been done based on CFD. The comparison of the calculated and measured results shows good agreement. The overall performance characteristics of the centrifugal compressor with different cutted vanes are observed and analyzed. The performance characteristic curves show that cutting vanes can increase the operation range by more than 50% with the loss of the highest efficiency limited in 1%. The flow fields are also shown in this paper and related explanations about the change of the performance characteristics curves are given. Shock wave is also detected in the simulation, and some related characteristics are summed up

  7. Electric Chern-Simons term, enlarged exotic Galilei symmetry and noncommutative plane

    International Nuclear Information System (INIS)

    Olmo, Mariano A. del; Plyushchay, Mikhail S.

    2006-01-01

    The extended exotic planar model for a charged particle is constructed. It includes a Chern-Simons-like term for a dynamical electric field, but produces usual equations of motion for the particle in background constant uniform electric and magnetic fields. The electric Chern-Simons term is responsible for the noncommutativity of the boost generators in the 10-dimensional enlarged exotic Galilei symmetry algebra of the extended system. The model admits two reduction schemes by the integrals of motion, one of which reproduces the usual formulation for the charged particle in external constant electric and magnetic fields with associated field-deformed Galilei symmetry, whose commuting boost generators are identified with the nonlocal in time Noether charges reduced on-shell. Another reduction scheme, in which electric field transmutes into the commuting space translation generators, extracts from the model a free particle on the noncommutative plane described by the twofold centrally extended Galilei group of the nonrelativistic anyons

  8. Breathing oscillations in enlarged cylindrical-anode-layer Hall plasma accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Geng, S. F.; Wang, C. X. [Southwestern Institute of Physics, Chengdu 610041 (China); Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong (China); Tang, D. L.; Qiu, X. M. [Southwestern Institute of Physics, Chengdu 610041 (China); Fu, R. K. Y. [Plasma Technology Limited, Festival Walk Tower, Tat Chee Avenue, Kowloon, Hong Kong (China); Chu, Paul K. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong (China)

    2013-05-28

    Breathing oscillations in the discharge of an enlarged cylindrical-anode-layer Hall plasma accelerator are investigated by three-dimensional particle-in-cell (PIC) simulation. Different from the traditional breathing mode in a circular Hall plasma accelerator, the bulk plasma oscillation here is trigged by the potential barrier generated by the concentrated ion beam and substantial enough to compete with the anode voltage. The electric field near the anode is suppressed by the potential barrier thereby decreasing the electron density by {approx}36%. The discharge is restored to the normal level after the concentrated beam explodes and then it completes one cycle of electro-driven breathing oscillation. The breathing mode identified by the PIC simulation has a frequency range of {approx}156 kHz-{approx}250 kHz and does not vary monotonically with the discharge voltage.

  9. REASSESSING EUROPEAN UNION LIMITS: WHAT ROLE FOR THE NEW REGIONAL PARTNERSHIPS?

    Directory of Open Access Journals (Sweden)

    Adriana Berbec

    2010-06-01

    Full Text Available As every enlargement brings new neighbours to the European Union, the European Neighbourhood Policy is facing new challenges regarding its policy towards the countries in its proximity. Although the ENP does not offer perspectives for accession, nor does it preclude it, new forms of cooperation between the EU and its neighbours are taken into consideration as an alternative to full membership. This essay will analyze how the latest enlargements have brought new opportunities and challenges to the EU in relation to its new neighbours, the role of the "Eastern Partnership" and the "Union for Mediterranean" initiatives in fostering cooperation with the contiguous countries and whether these community projects, together with the ENP, can have a contribution to the understanding of what the EU limits are.

  10. Evaluation of breast enlargement in young males and factors associated with gynecomastia and pseudogynecomastia.

    Science.gov (United States)

    Yazici, M; Sahin, M; Bolu, E; Gok, D E; Taslipinar, A; Tapan, S; Torun, D; Uckaya, G; Kutlu, M

    2010-12-01

    Gynecomastia is defined as a palpable enlargement of the mammary gland in males that is distinguishable from lipomastia. The aim of this study was to assess the prevalence and characteristics of different causes of breast enlargement in young males referred to our tertiary center, and evaluation of the factors associated with gynaecomastia. One hundred thirty-five male recruits aged 20-30 years were enrolled in the study. A control group comprising 32 age-matched healthy individuals aged 20-25 years was also studied. Idiopathic gynecomastia (IG) was diagnosed in 31 of 135 patients (23%) and Klinefelter' syndrome (KS) was diagnosed in 70 cases (52%). Patients with KS had significantly higher body mass index (BMI) and waist and hip circumference waist/hip ratio than the control group. FSH, LH and SHBG were significantly higher and DHEAS, free testosterone (fT) and total testosterone (tT) were lower in patients with KS than the control group. Anthropometric measurements revealed significant increase in body weight and BMI in patients with IG compared with healthy controls. FSH and LH levels were significantly higher in the patients with IG. Patients with pseudogynecomastia alone were not obese and hypogonadism was observed in 35.1% of patients. We concluded that gynaecomastia in young adult males is mostly because of KS or idiopathic in origin. IG seems to be the result of androgen resistance and in part increased aromatization because of increased adiposity. Symptoms or findings for hypogonadism must be evaluated carefully in patients with pseudogynecomastia. We also suggest that the presence of both gynecomastia and azoospermia necessitate further karyotypic analyses for KS.

  11. Polychlorinated biphenyls exposure-induced insulin resistance is mediated by lipid droplet enlargement through Fsp27.

    Science.gov (United States)

    Kim, Hye Young; Kwon, Woo Young; Kim, Yeon A; Oh, Yoo Jin; Yoo, Seung Hee; Lee, Mi Hwa; Bae, Ju Yong; Kim, Jong-Min; Yoo, Young Hyun

    2017-06-01

    Although epidemiological and experimental studies demonstrated that polychlorinated biphenyls (PCBs) lead to insulin resistance, the mechanism underlying PCBs-induced insulin resistance has remained unsolved. In this study, we examined in vitro and in vivo effects of PCB-118 (dioxin-like PCB) and PCB-138 (non-dioxin-like PCB) on adipocyte differentiation, lipid droplet growth, and insulin action. 3T3-L1 adipocytes were incubated with PCB-118 or PCB-138 during adipocyte differentiation. For in vivo studies, C57BL/6 mice were administered PCB-118 or PCB-138 (37.5 mg/kg) by intraperitoneal injection and we examined adiposity and whole-body insulin action. PCB-118 and PCB-138 significantly promoted adipocyte differentiation and increased the lipid droplet (LD) size in 3T3-L1 adipocytes. In mice, both PCBs increased adipose mass and adipocyte size. Furthermore, both PCBs induced insulin resistance in vitro and in vivo. Expression of fat-specific protein 27 (Fsp27), which is localized to LD contact sites, was increased in PCB-treated 3T3-L1 adipocytes and mice. Depletion of Fsp27 by siRNA resulted in the inhibition of LD enlargement and attenuation of insulin resistance in PCB-treated 3T3-L1 adipocytes. An anti-diabetic drug, metformin, attenuated insulin resistance in PCB-treated 3T3-L1 adipocytes through the reduced expression of Fsp27 protein and LD size. This study suggests that PCB exposure-induced insulin resistance is mediated by LD enlargement through Fsp27.

  12. A case of huge neurofibroma expanding extra- and intracranially through the enlarged jugular foramen

    International Nuclear Information System (INIS)

    Hanakita, Junya; Imataka, Kiyoharu; Handa, Hajime

    1984-01-01

    The surgical approach to the jugular foramen has been considered to be very difficult and troublesome, because of the location in which important structures, such as the internal jugular vein, internal carotid artery and lower cranial nerves, converge in the narrow deep space. A case of huge neurofibroma, which extended from the tentorium cerebelli through the dilated jugular foramen to the level of the vertebral body of C 3 was presented. A 12-year-old girl was admitted with complaints of visual disturbance and palsy of the V-XII cranial nerves of the left side. Plain skull film showed prominent widening of the cranial sutures and enlargement of the sella turcica. Horizontal CT scan with contrast showed symmetrical ventricular dilatation and a heterogeneously enhanced mass, which was situated mainly in the left CP angle. Coronal CT scan with contrast revealed a huge mass and enlarged jugular foramen, through which the tumor extended to the level of the vertebral body of C 3 . Occlusion of the sigmoid sinus and the internal jugular vein of the left side was noticed in the vertebral angiography. Two-stage approach, the first one for removal of the intracranial tumor and the second one for extracranial tumor, was performed for its huge tumor. Several authors have reported excellent surgical approaches for the tumors situated in the jugular foramen. By our approach, modifying Gardner's original one, a wide operative field was obtained to remove the tumor around the jugular foramen with success. Our approach for the jugular foramen was described with illustrations. (author)

  13. Compensatory enlargement of Ossabaw miniature swine coronary arteries in diffuse atherosclerosis

    Directory of Open Access Journals (Sweden)

    Jenny S. Choy

    2015-03-01

    Full Text Available Studies in human and non-human primates have confirmed the compensatory enlargement or positive remodeling (Glagov phenomenon of coronary vessels in the presence of focal stenosis. To our knowledge, this is the first study to document arterial enlargement in a metabolic syndrome animal model with diffuse coronary artery disease (DCAD in the absence of severe focal stenosis. Two different groups of Ossabaw miniature pigs were fed a high fat atherogenic diet for 4 months (Group I and 12 months (Group II, respectively. Group I (6 pigs underwent contrast enhanced computed tomographic angiography (CCTA and intravascular ultrasound (IVUS at baseline and after 4 months of high fat diet, whereas Group II (7 pigs underwent only IVUS at 12 months of high fat diet. IVUS measurements of the left anterior descending (LAD, left circumflex (LCX and right coronary (RCA arteries in Group I showed an average increase in their lumen cross-sectional areas (CSA of 25.8%, 11.4%, and 43.4%, respectively, as compared to baseline. The lumen CSA values of LAD in Group II were found to be between the baseline and 4 month values in Group I. IVUS and CCTA measurements showed a similar trend and positive correlation. Fractional flow reserve (FFR was 0.91 ± 0.07 at baseline and 0.93 ± 0.05 at 4 months with only 2.2%, 1.6% and 1% stenosis in the LAD, LCX and RCA, respectively. The relation between percent stenosis and lumen CSA shows a classical Glagov phenomenon in this animal model of DCAD.

  14. The European nanometrology landscape.

    Science.gov (United States)

    Leach, Richard K; Boyd, Robert; Burke, Theresa; Danzebrink, Hans-Ulrich; Dirscherl, Kai; Dziomba, Thorsten; Gee, Mark; Koenders, Ludger; Morazzani, Valérie; Pidduck, Allan; Roy, Debdulal; Unger, Wolfgang E S; Yacoot, Andrew

    2011-02-11

    This review paper summarizes the European nanometrology landscape from a technical perspective. Dimensional and chemical nanometrology are discussed first as they underpin many of the developments in other areas of nanometrology. Applications for the measurement of thin film parameters are followed by two of the most widely relevant families of functional properties: measurement of mechanical and electrical properties at the nanoscale. Nanostructured materials and surfaces, which are seen as key materials areas having specific metrology challenges, are covered next. The final section describes biological nanometrology, which is perhaps the most interdisciplinary applications area, and presents unique challenges. Within each area, a review is provided of current status, the capabilities and limitations of current techniques and instruments, and future directions being driven by emerging industrial measurement requirements. Issues of traceability, standardization, national and international programmes, regulation and skills development will be discussed in a future paper.

  15. The European nanometrology landscape

    Science.gov (United States)

    Leach, Richard K.; Boyd, Robert; Burke, Theresa; Danzebrink, Hans-Ulrich; Dirscherl, Kai; Dziomba, Thorsten; Gee, Mark; Koenders, Ludger; Morazzani, Valérie; Pidduck, Allan; Roy, Debdulal; Unger, Wolfgang E. S.; Yacoot, Andrew

    2011-02-01

    This review paper summarizes the European nanometrology landscape from a technical perspective. Dimensional and chemical nanometrology are discussed first as they underpin many of the developments in other areas of nanometrology. Applications for the measurement of thin film parameters are followed by two of the most widely relevant families of functional properties: measurement of mechanical and electrical properties at the nanoscale. Nanostructured materials and surfaces, which are seen as key materials areas having specific metrology challenges, are covered next. The final section describes biological nanometrology, which is perhaps the most interdisciplinary applications area, and presents unique challenges. Within each area, a review is provided of current status, the capabilities and limitations of current techniques and instruments, and future directions being driven by emerging industrial measurement requirements. Issues of traceability, standardization, national and international programmes, regulation and skills development will be discussed in a future paper.

  16. The European nanometrology landscape

    International Nuclear Information System (INIS)

    Leach, Richard K; Boyd, Robert; Gee, Mark; Roy, Debdulal; Yacoot, Andrew; Burke, Theresa; Danzebrink, Hans-Ulrich; Dziomba, Thorsten; Koenders, Ludger; Dirscherl, Kai; Morazzani, Valerie; Pidduck, Allan; Unger, Wolfgang E S

    2011-01-01

    This review paper summarizes the European nanometrology landscape from a technical perspective. Dimensional and chemical nanometrology are discussed first as they underpin many of the developments in other areas of nanometrology. Applications for the measurement of thin film parameters are followed by two of the most widely relevant families of functional properties: measurement of mechanical and electrical properties at the nanoscale. Nanostructured materials and surfaces, which are seen as key materials areas having specific metrology challenges, are covered next. The final section describes biological nanometrology, which is perhaps the most interdisciplinary applications area, and presents unique challenges. Within each area, a review is provided of current status, the capabilities and limitations of current techniques and instruments, and future directions being driven by emerging industrial measurement requirements. Issues of traceability, standardization, national and international programmes, regulation and skills development will be discussed in a future paper. (topical review)

  17. The European nanometrology landscape

    Energy Technology Data Exchange (ETDEWEB)

    Leach, Richard K; Boyd, Robert; Gee, Mark; Roy, Debdulal; Yacoot, Andrew [National Physical Laboratory (United Kingdom); Burke, Theresa [European Society for Precision Engineering and Nanotechnology (United Kingdom); Danzebrink, Hans-Ulrich; Dziomba, Thorsten; Koenders, Ludger [Physikalisch-Technische Bundesanstalt (Germany); Dirscherl, Kai [Danish Fundamental Metrology (Denmark); Morazzani, Valerie [Laboratoire National de Metrologie et d' Essais (France); Pidduck, Allan [QinetiQ (United Kingdom); Unger, Wolfgang E S, E-mail: richard.leach@npl.co.uk [Federal Institute for Materials Research and Testing (Germany)

    2011-02-11

    This review paper summarizes the European nanometrology landscape from a technical perspective. Dimensional and chemical nanometrology are discussed first as they underpin many of the developments in other areas of nanometrology. Applications for the measurement of thin film parameters are followed by two of the most widely relevant families of functional properties: measurement of mechanical and electrical properties at the nanoscale. Nanostructured materials and surfaces, which are seen as key materials areas having specific metrology challenges, are covered next. The final section describes biological nanometrology, which is perhaps the most interdisciplinary applications area, and presents unique challenges. Within each area, a review is provided of current status, the capabilities and limitations of current techniques and instruments, and future directions being driven by emerging industrial measurement requirements. Issues of traceability, standardization, national and international programmes, regulation and skills development will be discussed in a future paper. (topical review)

  18. Attachment in cultural context: Differences in attachment between Eastern and Western Europeans

    OpenAIRE

    Polek, Elzbieta

    2008-01-01

    Political changes after 1989 and resulting from the European Union enlargement increased emigration from Eastern to Western Europe. In the introductory Chapter 1 the data about migration from the Eastern to Western Europe are presented, as well as the data about cultural, social and economic differences between Russia, Hungary, the Netherlands and Poland. In this chapter we also introduce A theoretical basis of acculturation and attachment theory. In Chapter 2 we focused on the replicability ...

  19. Britain, France and Germany: Priorities for the European Union’s Security and Defense Policy

    Science.gov (United States)

    2009-12-01

    David M. Triesman, “A Strong, Competitive Europe is Vital” ( Mansion House, London, 9 January 2007), Denis MacShane, “Enlarging the EU: Peace and...Europe” ( Humboldt University, Berlin, 16 May 2006), http://www.fco.gov.uk/en/newsroom/latest-news/?view=Speech&id=1893537 (accessed 18 April 2009... Humboldt University, Berlin, 16 May 2006. Howorth, Jolyon. Security and Defence Policy in the European Union. New York: Palgrave Macmillan, 2007

  20. Cell and nuclear enlargement of SW480 cells induced by a plant lignan, arctigenin: evaluation of cellular DNA content using fluorescence microscopy and flow cytometry.

    Science.gov (United States)

    Kang, Kyungsu; Lee, Hee Ju; Yoo, Ji-Hye; Jho, Eun Hye; Kim, Chul Young; Kim, Minkyun; Nho, Chu Won

    2011-08-01

    Arctigenin is a natural plant lignan previously shown to induce G(2)/M arrest in SW480 human colon cancer cells as well as AGS human gastric cancer cells, suggesting its use as a possible cancer chemopreventive agent. Changes in cell and nuclear size often correlate with the functionality of cancer-treating agents. Here, we report that arctigenin induces cell and nuclear enlargement of SW480 cells. Arctigenin clearly induced the formation of giant nuclear shapes in SW480, as demonstrated by fluorescence microscopic observation and quantitative determination of nuclear size. Cell and nuclear size were further assessed by flow cytometric analysis of light scattering and fluorescence pulse width after propidium iodide staining. FSC-H and FL2-W values (parameters referring to cell and nuclear size, respectively) significantly increased after arctigenin treatment; the mean values of FSC-H and FL2-W in arctigenin-treated SW480 cells were 572.6 and 275.1, respectively, whereas those of control cells were 482.0 and 220.7, respectively. Our approach may provide insights into the mechanism behind phytochemical-induced cell and nuclear enlargement as well as functional studies on cancer-treating agents.

  1. The Impact of European Economic Integration on Migration in the European Union

    Directory of Open Access Journals (Sweden)

    Simionescu Mihaela

    2018-05-01

    Full Text Available The recent enlargement of the EU (since 2004 and the United Kingdom's decision to leave the European Union have prompted a growing research interest in the political and academic environment because of the causes and consequences of migration between the CEE countries and those in the Western Europe. In this study, the effects of European economic integration on the number of EU-15 immigrants from the newly integrated EU countries were assessed by econometric techniques. According to panel data models, in the period 2000-2015, the number of migrants from the new member states of the EU has increased, in average, with more than 2200 people only due to their EU membership. This result reflects the positive impact of European economic integration on the number of emigrants from the CEE countries that chose the EU-15 states as destination countries. Moreover, according to some ridge Bayesian regressions, during the period 2004-2015, the EU-15 immigrants coming from the EU-13 states did not negatively affect the economic growth of the EU-15 countries.

  2. Management of phenytoin-induced gingival enlargement in a patient with antiphospholipid antibody syndrome: A rare case report

    Directory of Open Access Journals (Sweden)

    Shilpa Sarvesh Urolagin

    2016-01-01

    Full Text Available Antiphospholipid antibody (APLA syndrome is a noninflammatory autoimmune disease, with innumerable clinical manifestations ranging from recurrent thrombosis and pregnancy morbidity to valvular lesions, transverse myelitis, thrombocytopenia, and hemolytic anemia. APLAs in antiphospholipid syndrome (APS are well-known risk factors for cerebrovascular accidents. Stroke is the most common manifestation of APS in the central nervous system. Gingival enlargement is a known side effect of phenytoin which is an antiepileptic drug. This can have a significant effect on the quality of life as well as increasing the oral bacterial load by generating plaque retention sites. The management of gingival overgrowth seems to be directed at controlling gingival inflammation through a good oral hygiene regimen. Thus, this case report aims to describe the conservative management of phenytoin-induced gingival enlargement combined with inflammatory enlargement in a patient with APLA syndrome.

  3. QUANTITATIVE HISTOPATHOLOGICAL ANALYSIS OF ENLARGED CELLS DERIVED FROM HUMPBACK GROUPER, Cromileptes altivelis INFECTED WITH GROUPER SLEEPY DISEASE IRIDOVIRUS (GSDIV

    Directory of Open Access Journals (Sweden)

    Indah Mastuti

    2010-12-01

    Full Text Available Pathognomonic sign of grouper sleepy disease iridovirus (GSDIV was proposed to be the formation of enlarged cells and necrotic cells, in which under electron microscope, it is revealed to be the inclusion body bearing cells (IBCs and necrotic cells containing GSDIV viral particles. Spleen and kidney tissues are the major sites for formation of enlarged cells. This paper described the result of histopatological analysis of enlarged cells found in the spleen and kidney of moribund fish after GSDIV challenge. A pathogenicity test was conducted on fish stocked in two tanks for infected groups and the other two tanks for uninfected control groups (15 fish per tank. The infected groups were injected intramuscularly with 0.1 ml of the viral inoculum. The uninfected groups were injected with the same amount of EMEM-2. The GSDIV-infected humpback grouper began to die after 6 days post infection and all died after 7 dpi, excluding one fish which had survived until the end of experimental infection periods (93% to 100% mortality. All of the diseased fish showed massive formation of enlarged cells in their spleen, head kidney and trunk kidney. The largest number of enlarged cells was observed on head kidneys and subsequently followed by spleens, trunk kidney (2.0-200.3/field of view. This result suggested that the number of enlarged cells in the affected organs was not the direct factor that led to the mortality of fish.

  4. Bronchial compression by an enlarged left atrium in infants; a cause of hypovascularity of the left lung

    Energy Technology Data Exchange (ETDEWEB)

    Corr, L.; Hallidie-Smith, K.A.; McCarthy, P.A.; Lavender, J.P.

    1988-09-01

    In three infants seen recently at our institution we noted signs of compression of the left main bronchus associated with enlarged left atria. None of our cases demonstrated the more usual signs of hyperinflation which are a hyperlucent lung field, depressed hemidiaphragm and mediastinal shift away from the affected side. In addition, hypoperfusion of the left lung was noted in each case. We believe that bronchial compression due to an enlarged left atrium, with consequent hypoxic vasoconstriction is a clinically significant entity, which is not well described and may be unappreciated in infants in whom the typical signs of hyperinflation are absent.

  5. European Lung Foundation: from local to global

    Directory of Open Access Journals (Sweden)

    Pippa Powell

    2016-09-01

    To show how patient- and public-focussed initiatives and activities can be adapted and modified to be effective in local, national and international settings, and to provide specific examples of these from the European Lung Foundation.

  6. Collaborators await European approval of LHC

    CERN Multimedia

    Sweet, William N

    1994-01-01

    Physicists are awaiting the authorization of the proposed $2.5 billion European LHC. Germany, France, the UK and Switzerland are still arguing on how much extra contributions host countries should provide for the proton-proton collider's construction.

  7. Quantifying the prevalence of fuel poverty across the European Union

    International Nuclear Information System (INIS)

    Thomson, Harriet; Snell, Carolyn

    2013-01-01

    The literature and policy base for fuel poverty in the UK and Ireland is well established, and there is a growing body of single country studies beyond these two EU member states (for example Brunner et al. (2012), Dubois (2012), and Tirado Herrero and Ürge-Vorsatz (2010)), however, on a European level, the last analysis of fuel poverty was conducted in 2004, prior to the enlargement of the EU. Using survey data this paper presents an updated overview of the prevalence of European fuel poverty in the context of the accession of numerous former social states, and rising fuel prices. Analysis reveals the phenomenon of fuel poverty is occurring across the EU, with particularly high levels of fuel poverty found in Eastern and Southern European states. It is argued that there are both EU and national policy frameworks in place that address climate change and these could be used as a starting point for countries to address fuel poverty through improved domestic energy efficiency measures. This paper reflects research undertaken in 2011, supported by eaga Charitable Trust, within the umbrella of work examining issues of poverty and social exclusion across the EU, which has enabled access to the EU-SILC dataset. - Highlights: ► This research is the first comparative analysis of European fuel poverty since 2004. ► Fuel poverty is a particular problem for eastern and southern European member states. ► Recommendations include the improved integration with current EU climate policies.

  8. European Funds – Instrument for Economic Stability/Growth

    Directory of Open Access Journals (Sweden)

    Anca Simina POPESCU

    2014-11-01

    Full Text Available The enlargement of European Union has finally brought a growth of public resources designed for regional policy, but also visible disparities between the member states. The objective of a stronger social and economic cohesion, of reduction of differences of social and economic development between the member states and EU regions, as well as the promotion of sustainable development of EU are reached through structural funds, the European financing being designed to serve as lever regarding public investments in associated countries. This work analyses the elements which assure economic stability in Romania, in the last year of programming period 2007-2013, following the crisis which disturbed global economy. The emphasis is laid on non-refundable EU funds allotted for Romania, which were analyzed both from the point of view of approved projects (but whose implementation did not start yet and regarding the contracted projects under way.

  9. Dimension, Egalitarianism and Decisiveness of European Voting Systems

    Directory of Open Access Journals (Sweden)

    Francesc Carreras

    2016-01-01

    Full Text Available An analysis of three major aspects has been carried out that may apply to any of the successive voting systems used for the European Union Council of Ministers, from the first one established in the Treaty of Rome in 1958 to the current one established in Lisbon. We mainly consider the voting systems designed for the enlarged European Union adopted in the Athens summit, held in April 2003 but this analysis can be applied to any other system. First, it is shown that the dimension of these voting systems does not, in general, reduce. Next, the egalitarian effects of superposing two or three weighted majority games (often by introducing additional consensus are considered. Finally, the decisiveness of these voting systems is evaluated and compared. (original abstract

  10. A comprehensive and sustainable approach to the design of the retrofitting and enlargement of the National Etruscan museum `Pompeo Aria' in Marzabotto, Italy

    Science.gov (United States)

    Mingozzi, Angelo; Bottiglioni, Sergio

    2006-12-01

    The retrofitting and enlargement of National Etruscan Museum `Pompeo Aria' in Marzabotto, Italy is one of the demonstration projects of `MUSEUMS' EC FPV Project that concerns retrofitting and construction of eight European museums in accordance with sustainability principles.The museum was originally placed inside some buildings unsuitable to host exhibitions. As the wrong indoor microclimate could affect objects and boost their deterioration, it was essential to define suitable conditions under which the pieces should be exhibited, and the structures had to be accordingly upgraded to improve their performances.The project aims to balance active systems with bioclimatic strategies and passive solar techniques in order to assure the best conditions for people's comfort and exhibit preventive conservation together with energy savings. In order to succeed in such an attempt, it is essential to define a methodology that helps in managing the complexity, for instance, this has allowed the cross disciplinary team to focus on common priorities and to talk a universal language.In effect, each retrofitting and extension phase followed a preset design method: starting from the site analysis, general and specific targets have been defined, and they have been continuously verified.Methodologies and technical solutions developed and tested during this experience have a great chance of becoming a knowledge platform and being replicated in future interventions.

  11. Great Escapes from the Past. Memory and Identity in European Transnational Television News

    Directory of Open Access Journals (Sweden)

    Andreas Widholm

    2013-06-01

    Full Text Available Over the last couple of decades, Europe has undergone fundamental political transformations that have challenged old stereotypes about the ‘essence’ of the European identity. This article analyses televisual narratives of the 2004 enlargement of the European Union, turning the analytical spotlight on two of Europe’s largest news broadcasters: BBC World and Euronews. The article focuses on how Europe is remembered in the news, but also how references to the past are used to explain what Europe is today and what it might look like in the future.

  12. The European Location Framework - from National to European

    Science.gov (United States)

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

    2016-06-01

    The European Location Framework (ELF) means a technical infrastructure which will deliver authoritative, interoperable geospatial reference data from all over Europe for analysing and understanding information connected to places and features. The ELF has been developed and set up through the ELF Project, which has been realized by a consortium of partners (public, private and academic organisations) since March 2013. Their number increased from thirty to forty in the year 2016, together with a project extension from 36 to 44 months. The project is co-funded by the European Commission's Competitiveness and Innovation Framework Programme (CIP) and will end in October 2016. In broad terms, the ELF Project will deliver a unique gateway to the authoritative reference geospatial information for Europe (harmonised pan-European maps, geographic and land information) sourced from the National Mapping and Cadastral Authorities (NMCAs) around Europe and including transparent licensing. This will be provided as an online ELF web service that will deliver an up-to-date topographic base map and also as view & download services for access to the ELF datasets. To develop and build up the ELF, NMCAs are accompanied and collaborate with several research & academia institutes, a standardisation body, system integrators, software developers and application providers. The harmonisation is in progress developing and triggering a number of geo-tools like edge-matching, generalisation, transformation and others. ELF will provide also some centralised tools like Geo Locator for searching location based on geographical names, addresses and administrative units, and GeoProduct Finder for discovering the available web-services and licensing them. ELF combines national reference geo-information through the ELF platform. ELF web services will be offered to users and application developers through open source (OSKARI) and proprietary (ArcGIS Online) cloud platforms. Recently, 29 NMCAs plus the

  13. European nuclear education network

    International Nuclear Information System (INIS)

    Blomgren, J.; Moons, F.; Safieh, J.

    2005-01-01

    In most countries within the European Union that rely to a significant extent on nuclear power, neither undergraduate nor PhD education is producing a sufficient number of engineers and doctors to fill the needs of the industry. As a result of an EU-supported project, a new education organisation, European Nuclear Education Network (ENEN), has recently been established, with the aim to establish a European master's degree of nuclear engineering. Recently, a new EU project, Nuclear European Platform of Training and University Organisations (NEPTUNO), has been launched, aiming at the practical implementation of ENEN and harmonisation of training activities. (author)

  14. Multiple, thin-walled cysts are one of the HRCT features of airspace enlargement with fibrosis

    International Nuclear Information System (INIS)

    Watanabe, Yasutaka; Kawabata, Yoshinori; Kanauchi, Tetsu; Hoshi, Eishin; Kurashima, Kazuyoshi; Koyama, Shinichiro; Colby, Thomas V.

    2015-01-01

    Highlights: • High resolution computed tomography (HRCT) findings of airspace enlargement with fibrosis (AEF), recently identified as a smoking related change. • Investigation was in 35 smokers. • They underwent lobectomy for lung cancer with pathological confirmation of AEF. • Multiple, thin-walled cysts are one of the HRCT features of AEF. - Abstract: Purpose: Airspace enlargement with fibrosis (AEF) has been identified pathologically as a smoking related change. We sought to identify the HRCT findings of AEF and search for distinguishing features from honeycombing. Materials and methods: 50 patients (47 males; mean age 69) were evaluated. All had undergone lobectomy for lung cancer and had confirmed AEF and/or usual interstitial pneumonia (UIP) by pathological evaluation. HRCT findings were first evaluated preresection for resected lobes, and then correlated with the subsequent pathological findings in the resection specimens. Three groups were devised: one with AEF alone to determine the HRCT findings of AEF, a second with AEF and UIP and third with UIP alone. HRCT features of AEF and honeycombing were compared. Results: There were 11 patients (10 male; mean age 69) with AEF alone, 24 patients (22 male; mean age 69) with AEF and UIP, and 15 patients (15 male; mean age 68) with UIP alone. The HRCT on the AEF alone showed subpleural (but not abutting the pleura) multiple thin-walled cysts (MTWCs) in 7 and reticular opacities in 3. The HRCT in AEF and UIP showed MTWCs in 10, reticular opacities in 17; and honeycombing in 5. Among these 35 patients with the pathological finding of AEF (with or without UIP), 17 showed MTWCs. The maximum cyst wall thickness of MTWCs (mean 0.81 mm) was significantly thinner than that of honeycombing (mean 1.56 mm). MTWCs did not locate in lung base and was distant from the pleura. HRCT findings correlated with gross findings on both cysts and honeycombing. No MTWCs were seen in the 15 patients with UIP, 8 of 15 had

  15. Fidelity analysis of mechanically aided copying/enlarging of Jan van Eyck's Portrait of Niccolo Albergati

    Science.gov (United States)

    Stork, David G.; Duarte, Marco

    2007-01-01

    The contemporary artist David Hockney has hypothesized that some early Renaissance painters secretly projected optical images onto their supports (canvas, paper, oak panel, ...), directly traced these projections, and then filled in the tracings with paint[1]. Hockney has presented somewhat impressionistic image evidence for this claim, but he and thin-film physicist Charles Falco also point to perspective anomalies, to the fidelity of passages in certain paintings, and to historical documents in search of support for this direct tracing claim[2]. Key visual evidence adduced in support of this tracing claim is a pair of portraits by Jan van Eyck of Cardinal Niccolo Albergati - a small informal silverpoint study of 1431 and a slightly larger formal work in oil on panel of 1432. The contours in these two works bear striking resemblance in shape (after being appropriately scaled) and there are at least two "relative shifts" - passages that co-align well after a spatial shift of one of the images [2]. This evidence has led the theory's proponents to claim that van Eyck copied the silverpoint by means of an optical projector, or epidiascope, the relative shifts due to him accidentally bumping the setup during the copying. Previous tests of the tracing theory for these works considered four candidate methods van Eyck might have used to copied and enlarged the image in the silverpoint study: unaided ("by eye"), mechanical, grid, and the optical projection method itself [3]. Based on the full evidence, including the recent discovery of tiny pinprick holes in the silverpoint, reenactments, material culture and optical knowledge in the early 15th century, the mechanical method was judged most plausible and optical method the least plausible[3]. However, this earlier work did not adequately test whether a trained artist could "re-enact" the copying by mechanical methods: "Although we have not explicitly verified that high fidelities can be achieved through the use of a

  16. Multiple, thin-walled cysts are one of the HRCT features of airspace enlargement with fibrosis

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, Yasutaka, E-mail: yasuyasu@omiya.jichi.ac.jp [Division of Diagnostic Pathology, Saitama Prefectural Cardiovascular and Respiratory Center, 1696 Itai, Kumagaya City, Saitama 360-0105 (Japan); Division of Pulmonary Medicine, Clinical Department of Internal Medicine, Jichi Medical University, Saitama Medical Center, Amanuma-cho, Omiya City, Saitama 330-8503 (Japan); Kawabata, Yoshinori [Division of Diagnostic Pathology, Saitama Prefectural Cardiovascular and Respiratory Center, 1696 Itai, Kumagaya City, Saitama 360-0105 (Japan); Kanauchi, Tetsu [Department of Radiology, Saitama Prefectural Cardiovascular and Respiratory Center, 1696 Itai, Kumagaya City, Saitama 360-0105 (Japan); Hoshi, Eishin [Department of Thoracic Surgery, Saitama Prefectural Cardiovascular and Respiratory Center, 1696 Itai, Kumagaya City, Saitama 360-0105 (Japan); Kurashima, Kazuyoshi [Department of Pulmonary Medicine, Saitama Prefectural Cardiovascular and Respiratory Center, 1696 Itai, Kumagaya City, Saitama 360-0105 (Japan); Koyama, Shinichiro [Division of Pulmonary Medicine, Clinical Department of Internal Medicine, Jichi Medical University, Saitama Medical Center, Amanuma-cho, Omiya City, Saitama 330-8503 (Japan); Colby, Thomas V. [Department of Laboratory Medicine and Pathology, Mayo Clinic Scottsdale, Scottsdale, AZ 85259 (United States)

    2015-05-15

    Highlights: • High resolution computed tomography (HRCT) findings of airspace enlargement with fibrosis (AEF), recently identified as a smoking related change. • Investigation was in 35 smokers. • They underwent lobectomy for lung cancer with pathological confirmation of AEF. • Multiple, thin-walled cysts are one of the HRCT features of AEF. - Abstract: Purpose: Airspace enlargement with fibrosis (AEF) has been identified pathologically as a smoking related change. We sought to identify the HRCT findings of AEF and search for distinguishing features from honeycombing. Materials and methods: 50 patients (47 males; mean age 69) were evaluated. All had undergone lobectomy for lung cancer and had confirmed AEF and/or usual interstitial pneumonia (UIP) by pathological evaluation. HRCT findings were first evaluated preresection for resected lobes, and then correlated with the subsequent pathological findings in the resection specimens. Three groups were devised: one with AEF alone to determine the HRCT findings of AEF, a second with AEF and UIP and third with UIP alone. HRCT features of AEF and honeycombing were compared. Results: There were 11 patients (10 male; mean age 69) with AEF alone, 24 patients (22 male; mean age 69) with AEF and UIP, and 15 patients (15 male; mean age 68) with UIP alone. The HRCT on the AEF alone showed subpleural (but not abutting the pleura) multiple thin-walled cysts (MTWCs) in 7 and reticular opacities in 3. The HRCT in AEF and UIP showed MTWCs in 10, reticular opacities in 17; and honeycombing in 5. Among these 35 patients with the pathological finding of AEF (with or without UIP), 17 showed MTWCs. The maximum cyst wall thickness of MTWCs (mean 0.81 mm) was significantly thinner than that of honeycombing (mean 1.56 mm). MTWCs did not locate in lung base and was distant from the pleura. HRCT findings correlated with gross findings on both cysts and honeycombing. No MTWCs were seen in the 15 patients with UIP, 8 of 15 had

  17. Comparison of the accuracies of multi-frequency electronic apex locators in teeth with enlarged apical foramina: ex vivo

    Directory of Open Access Journals (Sweden)

    Mügem Aslı Ekici

    2018-01-01

    Full Text Available Objective: The aim of this study was to compare the accuracy of a newly developed multi-frequency electronic apex locator iPex II with three different multi-frequency electronic apex locators in teeth with different sizes of apical foramina. Materials and Method: Twenty-six extracted mandibular premolars were used in this study. The teeth were decoronated, and the root canals were coronally flared. Actual working length was determined by inserting a #15 K-file until the tip was visualized just within apical foramen. Actual working length was established 0.5 mm short of the distance between the rubber stopper and the file tip. Using Protaper F1, F2 and F3 files (Dentsply Maillefer, over-instrumentation 1 mm beyond the apical foramen was done. The teeth were embedded in teflon molds with alginate exposing the coronal 5 mm. Electronic working length measurements were done by using Raypex 5 (VDW, Raypex 6 (VDW, iPex (NSK Inc. and iPex II (NSK Inc. electronic apex locators. Differences between the electronic and actual working lengths were calculated. One-way analysis of variance (ANOVA was used for the statistical analysis of the accuracies of the electronic apex locators (α=0.05. Results: Inter-group comparisons revealed that there was no statistically significant difference between the accuracies of the different electronic apex locators (p>0.05. Intra-group comparisons also revealed that there was no statistically significant difference between different apical foramen sizes (p>0.05. Conclusion: iPex II and the other electronic apex locators provided similar endodontic working length measurements in teeth with enlarged apical foramina. All electronic apex locators tested in this study were found clinically acceptable for working length determination.

  18. Chinese outbound to tourism : new challenges for european tourism

    OpenAIRE

    Andreu, Rosario; Claver, Enrique; Quer, Diego

    2013-01-01

    The growth of China’s outbound tourism is a source of both threats and opportunities for European countries. Therefore, European tourism institutions and companies should focus their attention on this emerging market. The objective of this paper is to analyze the consequences that the boom in Chinese tourism could have for European tourism. A critical analysis provides the basis for actions and measures that the main European tourism institutions and companies should adopt i...

  19. Chinese outbound tourism: new challenges for European tourism

    OpenAIRE

    Andreu, Rosario; Claver-Cortés, Enrique; Quer, Diego

    2013-01-01

    The growth of China’s outbound tourism is a source of both threats and opportunities for European countries. Therefore, European tourism institutions and companies should focus their attention on this emerging market. The objective of this paper is to analyze the consequences that the boom in Chinese tourism could have for European tourism. A critical analysis provides the basis for actions and measures that the main European tourism institutions and companies should adopt in order to face th...

  20. An introduction to European intergovernmental organizations

    CERN Document Server

    Cogen, Marc

    2015-01-01

    An Introduction to European Intergovernmental Organizations provides an up-to-date and accessible reference to European intergovernmental organizations other than the European Union. The EU is so dominant that people often overlook the multitude of older and newer, smaller and larger intergovernmental organizations rooted in the history of contemporary Europe which continue to help shape its future. The specialized character of these organizations adds value to cooperation in Europe as a whole, creates permanent channels of communication regardless of EU membership and allows the possibility for non-European involvement through organizations such as the European Bank for Reconstruction and Development and NATO. It also allows sub regional groups of states, such as the Nordic countries or the Benelux countries to exist and express their own identity via their own organizations. This book looks at the history of Non-EU organizations, their decision-making characteristics, membership policies, legal powers actio...

  1. EMSO: European multidisciplinary seafloor observatory

    Science.gov (United States)

    Favali, Paolo; Beranzoli, Laura

    2009-04-01

    EMSO has been identified by the ESFRI Report 2006 as one of the Research Infrastructures that European members and associated states are asked to develop in the next decades. It will be based on a European-scale network of multidisciplinary seafloor observatories from the Arctic to the Black Sea with the aim of long-term real-time monitoring of processes related to geosphere/biosphere/hydrosphere interactions. EMSO will enhance our understanding of processes, providing long time series data for the different phenomenon scales which constitute the new frontier for study of Earth interior, deep-sea biology and chemistry, and ocean processes. The development of an underwater network is based on past EU projects and is supported by several EU initiatives, such as the on-going ESONET-NoE, aimed at strengthening the ocean observatories' scientific and technological community. The EMSO development relies on the synergy between the scientific community and industry to improve European competitiveness with respect to countries such as USA, Canada and Japan. Within the FP7 Programme launched in 2006, a call for Preparatory Phase (PP) was issued in order to support the foundation of the legal and organisational entity in charge of building up and managing the infrastructure, and coordinating the financial effort among the countries. The EMSO-PP project, coordinated by the Italian INGV with participation by 11 institutions from as many European countries, started in April 2008 and will last four years.

  2. The Impact of Globalization and Technology on Teaching Business Communication: Reframing and Enlarging World View, Methods, and Content

    Science.gov (United States)

    Berry, Priscilla

    2013-01-01

    This paper explores the current paradigm shift in the use of technology in the classroom, which is occurring because of technology explosion in society, impact of globalization, necessary reframing, and enlarging of the world view, methods, and content to make business communication classes relevant. The question is whether the classroom should…

  3. An enlarged parietal foramen in the late archaic Xujiayao 11 neurocranium from Northern China, and rare anomalies among Pleistocene Homo.

    Science.gov (United States)

    Wu, Xiu-Jie; Xing, Song; Trinkaus, Erik

    2013-01-01

    We report here a neurocranial abnormality previously undescribed in Pleistocene human fossils, an enlarged parietal foramen (EPF) in the early Late Pleistocene Xujiayao 11 parietal bones from the Xujiayao (Houjiayao) site, northern China. Xujiayao 11 is a pair of partial posteromedial parietal bones from an adult. It exhibits thick cranial vault bones, arachnoid granulations, a deviated posterior sagittal suture, and a unilateral (right) parietal lacuna with a posteriorly-directed and enlarged endocranial vascular sulcus. Differential diagnosis indicates that the perforation is a congenital defect, an enlarged parietal foramen, commonly associated with cerebral venous and cranial vault anomalies. It was not lethal given the individual's age-at-death, but it may have been associated with secondary neurological deficiencies. The fossil constitutes the oldest evidence in human evolution of this very rare condition (a single enlarged parietal foramen). In combination with developmental and degenerative abnormalities in other Pleistocene human remains, it suggests demographic and survival patterns among Pleistocene Homo that led to an elevated frequency of conditions unknown or rare among recent humans.

  4. An enlarged parietal foramen in the late archaic Xujiayao 11 neurocranium from Northern China, and rare anomalies among Pleistocene Homo.

    Directory of Open Access Journals (Sweden)

    Xiu-Jie Wu

    Full Text Available We report here a neurocranial abnormality previously undescribed in Pleistocene human fossils, an enlarged parietal foramen (EPF in the early Late Pleistocene Xujiayao 11 parietal bones from the Xujiayao (Houjiayao site, northern China. Xujiayao 11 is a pair of partial posteromedial parietal bones from an adult. It exhibits thick cranial vault bones, arachnoid granulations, a deviated posterior sagittal suture, and a unilateral (right parietal lacuna with a posteriorly-directed and enlarged endocranial vascular sulcus. Differential diagnosis indicates that the perforation is a congenital defect, an enlarged parietal foramen, commonly associated with cerebral venous and cranial vault anomalies. It was not lethal given the individual's age-at-death, but it may have been associated with secondary neurological deficiencies. The fossil constitutes the oldest evidence in human evolution of this very rare condition (a single enlarged parietal foramen. In combination with developmental and degenerative abnormalities in other Pleistocene human remains, it suggests demographic and survival patterns among Pleistocene Homo that led to an elevated frequency of conditions unknown or rare among recent humans.

  5. A common SLC26A4-linked haplotype underlying non-syndromic hearing loss with enlargement of the vestibular aqueduct

    DEFF Research Database (Denmark)

    Chattaraj, Parna; Munjal, Tina; Honda, Keiji

    2017-01-01

    BACKGROUND: Enlargement of the vestibular aqueduct (EVA) is the most common radiological abnormality in children with sensorineural hearing loss. Mutations in coding regions and splice sites of the SLC26A4 gene are often detected in Caucasians with EVA. Approximately one-fourth of patients with E...

  6. What is the Role of Parental Leave policies in shaping Work and Care in the Enlarged EU?

    DEFF Research Database (Denmark)

    Ejrnæs, Anders

    2008-01-01

    The aim of the article is to examine the role of parental leave in shaping a mother's choice between work and care in the enlarged EU. A central question is how parental leave schemes affect mothers' employment and the occupational consequences for mothers who spend time on full-time caring...

  7. Postoperative pain after foraminal enlargement in anterior teeth with necrosis and apical periodontitis: a prospective and randomized clinical trial.

    Science.gov (United States)

    Silva, Emmanuel João Nogueira Leal; Menaged, Karyne; Ajuz, Natasha; Monteiro, Maria Rachel Figueiredo Penalva; Coutinho-Filho, Tauby de Souza

    2013-02-01

    The aim of this randomized, controlled, prospective clinical study was to determine if foraminal enlargement instrumentation during endodontic treatment is associated with more postoperative pain compared with standard nonenlargement instrumentation. Forty volunteers with a single root canal were diagnosed with asymptomatic necrosis with apical periodontitis and randomized into 2 experimental groups (ie, the control group and the foraminal enlargement group). Endodontic treatment was performed in a single visit, and volunteers were instructed to record pain intensity (ie, none, slight, moderate, and severe). Scores from 1 to 4 were attributed to each kind of pain after 12, 24, and 48 hours. The Kolmogorov-Smirnov and Student's t tests were used to determine significant differences at P .05, Student's t test). Postoperative pain showed no statistically significant difference between the groups at any observation period (P > .05). Also, no significant difference was observed in the mean number of analgesic tablets used between the groups (P > .05). The foraminal enlargement and nonenlargement techniques resulted in the same postoperative pain and necessity for analgesic medication. This may suggest that the use of foraminal enlargement should be performed for endodontic treatment previsibility without increasing postoperative pain. Copyright © 2013 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  8. Nontumorous enlargement of the internal auditory canal. A risk factor for sensorineural hearing loss? A high resolution CT-study

    Energy Technology Data Exchange (ETDEWEB)

    Stimmer, H.; Rummeny, E.J. [Technical University Munich, Klinikum rechts der Isar (Germany). Dept. of Radiology; Niedermeyer, H.P. [Technical University Munich, Klinikum rechts der Isar (Germany). ENT-Clinic; Kehl, V. [Technical University Munich, Klinikum rechts der Isar (Germany). Inst. for Medical Statistics and Epidemiology

    2015-06-15

    First aim of the study was to define normal shape and diameter of the internal auditory canal (IAC). In the second part the clinical relevance of IAC-enlargement was analyzed, considering also lesions of the subtle structures at the fundus of the internal auditory canal. 440 high resolution CT-scans of the temporal bone were used for retrospective analysis of the internal auditory canal and its fundus region. The mean value of the IAC diameter in axial and coronal plane was determined. In 20 of 440 patients IAC enlargement was found. In the group with pronounced enlargement (3fold SD) nearly all patients suffered from hearing impairment. In some of them we found structural abnormalities near the IAC fundus in the CSF/perilymph border zone. A new CT-based definition of normal shape and diameter of the internal auditory canal is presented. There is some evidence that a pathologic transmission of CSF-pressure in case of IAC-enlargement and/or abnormal fistulous communications could play an important role in the pathophysiology of hearing loss.

  9. Virtual Models of European Universities

    DEFF Research Database (Denmark)

    Pedersen, Sanya Gertsen

    2003-01-01

    The study provides a detailed report on the current and possible future use of ICT by European universities for educational and organisational purposes. The report presents: • A general description of the current situation regarding the use of ICT in EU universities in both the educational...... and the organisational setting. • An in-depth study of selected institutions through case studies. • A future-oriented analysis. • A set of recommendations for future action....

  10. Pure myopathy with enlarged mitochondria associated to a new mutation in MTND2 gene

    Directory of Open Access Journals (Sweden)

    Alice Zanolini

    2017-03-01

    Full Text Available To date, only few mutations in the mitochondrial DNA (mtDNA-encoded ND2 subunit of Complex I have been reported, usually presenting a severe phenotype characterized by early onset encephalomyopathy and early death. In this report, we describe a new mutation in the MTND2 gene in a 21-year-old man with a mild myopathic phenotype characterized by exercise intolerance and increased plasma lactate at rest. Electromyography and brain NMR were normal, and no cardiac involvement was present. Muscle biopsy showed a massive presence of ragged red – COX-positive fibres, with enlarged mitochondria containing osmiophilic inclusions. Biochemical assays revealed a severe isolated complex I deficiency. We identified a novel, heteroplasmic mutation m.4831G>A in the MTND2 gene, causing the p.Gly121Asp substitution in the ND2 protein. The mutation was present in the 95% of mitochondrial genomes from patient's muscle tissue, at a lower level in cells from the urinary tract and at a lowest level in lymphocytes from patient's blood; the base substitution was absent in fibroblasts and in the tissues from proband's healthy mother and brother. The specific skeletal muscle tissue involvement can explain the childhood-onset and the relatively benign, exclusively myopathic course of the disease.

  11. INFORMATION AND RECOMMENDATIONS CONCERNING THE ENLARGED G8 SUMMIT MEETING AT EVIAN

    CERN Multimedia

    2003-01-01

    Despite the difficulties that CERN might encounter, the Organization will pursue its activities for the duration of the G8 Summit Meeting. The Management and Division leaders will take the necessary steps to ensure the proper functioning of the Organization, while taking account of the aforementioned difficulties. The Swiss and French authorities have informed CERN of the following general security and traffic arrangements associated with the enlarged G8 summit: a) Road traffic Between 22 May and 6 June traffic on certain roads in the Canton of Geneva (notably on the left bank) and in neighbouring France (mainly Haute-Savoie) will be disrupted and, in some cases, roads closed. As far as border crossings between 22 May and 4 June are concerned, the frontier posts will be divided into three categories (see map): - posts closed to all traffic (diversion signs will be in place), - posts open at certain times, - posts open at all times. N.B. : the road from Prévessin to Mategnin will be closed and traffic div...

  12. Revised and enlarged edition: editorial production as an artistic and a literary genre

    Directory of Open Access Journals (Sweden)

    Sofia Gonçalves

    2016-07-01

    Full Text Available The appropriation of the expression «revised and enlarged edition», from the traditional publishing jargon, is presented in this article as a hypotheses to characterize contemporary publishing practices. It consid- ers the publication, in all its stages, as a writing space and as a process that never resigns creativity and criticism.These practices are «revised» (revisited because they imply the problematization of practice, through an exploratory attitude or critic, leading to processes and discourses prepared for a permanent review. And «en- larged» because they expand the operations of each editorial production phase, they iden- tify alternative formats and models, they blur traditional roles (author/editor/designer/ reader and question editing as a mere me- diation for the creation, circulation, reception or reading processes. In this article, we will identify some of the principles and emerging phenomena that help us understand editorial production as an artistic or a literary genre.

  13. Routine transesophageal echocardiography for the diagnosis of aortic disruption in trauma patients without enlarged mediastinum.

    Science.gov (United States)

    Vignon, P; Lagrange, P; Boncoeur, M P; Francois, B; Gastinne, H; Lang, R M

    1996-03-01

    To assess the value of routine transesophageal echocardiography (TEE) in diagnosing traumatic disruption of the aorta (TDA) in trauma patients presenting without enlarged mediastinum on chest x-ray films. Prospective study. TEE was routinely performed to exclude the presence of TDA in patients who sustained severe trauma secondary to abrupt deceleration collisions and presented with an upper mediastinum of fewer than 8 cm on supine chest x-ray films. Patients were divided into two groups according to the presence (group I) or absence (group II) of mediastinal hematoma diagnosed during TEE examination. Radiographic signs regarded as indicators of the presence of TDA were evaluated in both groups. Among the 40 consecutive patients studied, TEE demonstrated two cases of TDA associated with a mediastinal hematoma that were confirmed by both aortography and surgery. One of the patients had a normal mediastinum on presentation chest x-ray films, and the other only exhibited a blurred aortic knob. Radiographic mediastinal abnormalities suggestive of TDA were observed in 13 patients, but chest x-ray films were unremarkable in 12 patients. Twenty patients had multiple rib fractures. The frequency of chest radiographic abnormalities was not significantly higher in group I (n = 6) when compared with group II patients (n = 34). TEE examination demonstrated a normal thoracic aorta in 35 patients and was nondiagnostic in 3 patients (normal aortography). TEE should be routinely performed in victims of violent deceleration collisions, even in patients presenting apparently normal mediastinum on supine chest radiography.

  14. Pengaruh Rasio Step pada Sudden Enlargement Channel terhadap Heat Flux Kondensasi di Porous Media

    Directory of Open Access Journals (Sweden)

    Djoko Hari Praswanto

    2017-08-01

    Full Text Available One of the most significant parameter in air conditioning problems is air humidity. A porous media can be used as a heat exchanger component in order to increase the heat transfer performance which is significantly depends on the heat flux values inside of them. To determine the heat flux value, a following test section was modeled in this research. A vapor passed through a channel whereas a particular porous media made of active carbon acted as its heat exchanger media. However, the sudden enlargement at the inlet of channel could affect the homogeneity of temperature distributions and also caused some several turbulencies. The research method is vapor flowed over the porous media for 60 minute with temperature of 300oC.The vapor velocity is varied from 1 m/s to 3 m/s and the step ratio also varied between 0 until 1.66. From the experiment shows the bigger step ratio and vapor velocity results the bigger heat flux and air humidity after passed through the low porous media. Heat transfer was occured in porous media including convection heat transfer with the value of Gr/Re2 smaller than 1.

  15. CREB Regulates Experience-Dependent Spine Formation and Enlargement in Mouse Barrel Cortex

    Directory of Open Access Journals (Sweden)

    Annabella Pignataro

    2015-01-01

    Full Text Available Experience modifies synaptic connectivity through processes that involve dendritic spine rearrangements in neuronal circuits. Although cAMP response element binding protein (CREB has a key function in spines changes, its role in activity-dependent rearrangements in brain regions of rodents interacting with the surrounding environment has received little attention so far. Here we studied the effects of vibrissae trimming, a widely used model of sensory deprivation-induced cortical plasticity, on processes associated with dendritic spine rearrangements in the barrel cortex of a transgenic mouse model of CREB downregulation (mCREB mice. We found that sensory deprivation through prolonged whisker trimming leads to an increased number of thin spines in the layer V of related barrel cortex (Contra in wild type but not mCREB mice. In the barrel field controlling spared whiskers (Ipsi, the same trimming protocol results in a CREB-dependent enlargement of dendritic spines. Last, we demonstrated that CREB regulates structural rearrangements of synapses that associate with dynamic changes of dendritic spines. Our findings suggest that CREB plays a key role in dendritic spine dynamics and synaptic circuits rearrangements that account for new brain connectivity in response to changes in the environment.

  16. Nuclear energy - a vote for good sense. 4. Enlarged Ed. Kernenergie - ein Votum fuer Vernunft

    Energy Technology Data Exchange (ETDEWEB)

    Waas, U

    1986-01-01

    What does Chernobyl mean for the current discussion in the public on nuclear energy and its utilisation in the Federal Republic of Germany - what can it mean, and what should it mean. Is it the memento showing us that we ought to abandon nuclear energy. There are many people who now are prepared to do so; for them, the accident there radically changed the situation here - a conclusion which is far from being logical if one compares the Soviet design of nuclear power stations with our German standards. Chernobyl has raised emotions, but fear must not be the only factor determining the decision about an appropriate utilisation of nuclear energy. This is why this enlarged edition of the third, 1981 edition of 'Nuclear energy - a vote for good sense' is published now, with a preface and three chapters in the annex discussing the Chernobyl accident and its consequences. Surprisingly, the answers given five years ago to queries concerning the safety of the peaceful use of nuclear energy still are the same, and still valid.

  17. Superior ophthalmic vein enlargement and increased muscle index in dysthyroid optic neuropathy.

    Science.gov (United States)

    Lima, Breno da Rocha; Perry, Julian D

    2013-01-01

    To compare superior ophthalmic vein diameter and extraocular muscle index in patients with thyroid eye disease with or without optic neuropathy. High-resolution CT scan images of 40 orbits of 20 patients with history of thyroid eye disease (with or without optic neuropathy), who underwent orbital decompression surgery from January 2007 to November 2009, were retrospectively reviewed. Superior ophthalmic vein diameter was measured in coronal and axial planes. Extraocular muscle index was calculated according to the method proposed by Barrett et al. The clinical diagnosis of optic neuropathy was based on characteristic signs that included afferent pupillary defect, decreased visual acuity, visual field defects, and dyschromatopsia. Orbits were divided in 2 groups based on presence or absence of optic neuropathy. Superior ophthalmic vein diameter was significantly higher in orbits with concomitant optic neuropathy (mean 2.4 ± 0.4mm, p optic neuropathy (mean 57.9% ± 5.7%, p = 0.0002). Muscle index greater than 50% was present in all patients with dysthyroid optic neuropathy. This study suggests that patients with thyroid eye disease with enlarged superior ophthalmic vein and increased extraocular muscle index are more likely to have concomitant optic neuropathy.

  18. CHALLENGES OF THE PATH TOWARDS AN ENLARGED EUROPE: SOUTH EASTERN EUROPE - INEQUALITY AND SOCIAL EXCLUSION

    Directory of Open Access Journals (Sweden)

    Iulian Oneasca

    2007-10-01

    Full Text Available “Challenges of the path towards an enlarged Europe: South Eastern Europe” is a series of articles dedicated to support the improvement of the national strategies for mitigating poverty and promoting social inclusion. It aims to make a better use of existing theories and studies, as well as of the national experiences and to support the co-operation on these topics between the transition countries in the region. This paper opens the series of articles, introducing the inequality and social exclusion problem. An overview of the issue is presented and the challenge of the path towards EU integration is analysed with a strong political focus. The main assistance programmes are identified and the challenge termed: regional learning process on a common social inclusion strategy. Sharing the transition and accession experiences in the region helps countries to strengthen the strategic dimension of their policies. It is a political project that takes into account the density of the developed strategic frameworks and the diversity of social economic trends and traditions in the region. It also considers the proximity of the EU and the transition and accession experience of its member states in the region. General policy guidance and some practical rules of the thumb shed some light on policy recommendations.

  19. Channel erosion in a rapidly urbanizing region of Tijuana, Mexico: Enlargement downstream of channel hardpoints

    Science.gov (United States)

    Taniguchi, Kristine; Biggs, Trent; Langendoen, Eddy; Castillo, Carlos; Gudiño, Napoleon; Yuan, Yongping; Liden, Douglas

    2016-04-01

    Urban-induced erosion in Tijuana, Mexico, has led to excessive sediment deposition in the Tijuana Estuary in the United States. Urban areas in developing countries, in contrast to developed countries, are characterized by much lower proportions of vegetation and impervious surfaces due to limited access to urban services such as road paving and landscaping, and larger proportions of exposed soils. In developing countries, traditional watershed scale variables such as impervious surfaces may not be good predictors of channel enlargement. In this research, we surveyed the stream channel network of an erodible tributary of the Tijuana River Watershed, Los Laureles Canyon, at 125 locations, including repeat surveys from 2008. Structure from Motion (SfM) and 3D photo-reconstruction techniques were used to create digital terrain models of stream reaches upstream and downstream of channel hardpoints. Channels are unstable downstream of hardpoints, with incision up to 2 meters and widening up to 12 meters. Coordinated channelization is essential to avoid piece-meal approaches that lead to channel degradation. Watershed impervious area is not a good predictor of channel erosion due to the overriding importance of hardpoints and likely to the high sediment supply from the unpaved roads which prevents channel erosion throughout the stream network.

  20. Vascular wall flow-induced forces in a progressively enlarged aneurysm model.

    Science.gov (United States)

    Neofytou, Panagiotis; Tsangaris, Sokrates; Kyriakidis, Michalis

    2008-12-01

    The current study is focused on the numerical investigation of the flow field induced by the unsteady flow in the vicinity of an abdominal aortic aneurysm model. The computational fluid dynamics code used is based on the finite volume method, and it has already been used in various bioflow studies. For modelling the rheological behaviour of blood, the Quemada non-Newtonian model is employed, which is suitable for simulating the two-phase character of blood namely a suspension of blood cells in plasma. For examining its non-Newtonian effects a comparison with a corresponding Newtonian flow is carried out. Furthermore, the investigation is focused on the distribution of the flow-induced forces on the interior wall of the aneurysm and in order to study the development of the distribution with the gradual enlargement of the aneurysm, three different degrees of aneurysm-growth have been assumed. Finally and for examining the effect of the distribution on the aneurysm growth, a comparison is made between the pressure and wall shear-stress distributions at the wall for each growth-degree.

  1. Theoretical Background and Methodology of Senior Preschoolers’ Enlargement of the Vocabulary by Means of Phraseological Units

    Directory of Open Access Journals (Sweden)

    Mysan Inna

    2015-06-01

    Full Text Available The article deals with the problem of preschoolers’ development of speech by means of phraseological units. It reveals their importance for children’s mental development, in particular emphasises that the most striking verges of the child’s language are reflected in its means of expression, that is, in phraseology. They make the language varied, expressive, emotional, vivid, figurative, deepen its ethno-cultural identity; offered are the results of the analysis of children’s speech on listening and use of phraseological units in oral speech. By taking into account the data on specific features of perception, understanding and use of phraseological units in the statements of children are represented the methods of work on phraseology in kindergarten based on the following assumptions: on timely and methodically correct implementation of work on phraseological units will depend speech and mental development of the preschool children because at this age, they begin to comprehend figurative meanings of words and master the process of meanings changing. In addition, at this age period, the child’s vocabulary is sufficiently formed to acquire the wealth and national characteristics of the native language, as well as expressive and aesthetic functions that perform phraseological units. Methodic contains and reveals its components such as: principles, goals, objectives, contents, methods, organisational forms and means of enlarging the vocabulary (impressive and expressive with phraseological expressions.

  2. Analysis of diet optimization models for enabling conditions for hypertrophic muscle enlargement in athletes

    Directory of Open Access Journals (Sweden)

    L. Matijević

    2013-01-01

    Full Text Available In this study mathematical models were created and used in diet optimization for an athlete – recreational bodybuilder for pretournament period. The main aim was to determine weekly menus that can enable conditions for the hypertrophic muscle enlargement and to reduce the fat mass in a body. Each daily offer was planned to contain six to seven meals but with respect to several user’s personal demands. Optimal carbohydrates, fat and protein ratio in diet for enabling hypertrophy, recommended in literature, was found to be 43:30:27 and was chosen as the target in this research. Variables included in models were presented dishes and constraints, observed values of the offers; price, mass of consumed food, energy, water and content of different nutrients. The general idea was to create the models and to compare different programs in solving a problem. LINDO and MS Excel were recognized as widely spread and were chosen for model testing and examination. Both programs were suggested weekly menus that were acceptable to the user and were met all recommendations and demands. Weekly menus were analysed and compared. Sensitivity tests from both programs were used to detect possible critical points in the menu. Used programs produced slightly different results but still with very high correlation between proposed weekly intakes (R2=0.99856, p<0.05 so both can be successfully used in the pretournament period of bodybuilding and recommended for this complex task.

  3. Increased pulse pressure is associated with left atrial enlargement in resistant hypertensive patients.

    Science.gov (United States)

    Armario, Pedro; Oliveras, Anna; Hernández-Del-Rey, Raquel; Suárez, Carmen; Martell, Nieves; Ruilope, Luis M; De La Sierra, Alejandro

    2013-02-01

    Resistant hypertension (RH) is frequently associated with a high prevalence of target organ damage, which impairs the prognosis of these patients. Considering cardiac alterations in RH, most attention has been devoted to left ventricular hypertrophy (LVH), but data concerning left atrial enlargement (LAE) is less known. This cross-sectional study assessed the factors associated with LAE, with special focus on blood pressure (BP) estimates obtained by ambulatory blood pressure monitoring (ABPM), in 250 patients with RH, aged 64 ± 11 years. LAE and LVH were observed in 10.0% (95% CI 6.3-13.7) and 57.1% (95% CI 50.8-63.5) of patients, respectively. Compared with patients with normal atrium size, those exhibiting LAE were older, more frequently women, had elevated pulse pressure (PP) measured both at the office and by ABPM, and showed higher prevalence of LVH (83% vs 54%; p = 0.016). In a logistic regression analysis, adjusting for age, gender, body mass index, left ventricular mass index and BP pressure estimates, night-time PP was independently associated with LAE (OR for 5 mmHg = 1.28, 95% CI 1.24-1.32; p = 0.001). In conclusion, besides classical determinants of LAE, such as age and LVH, an elevated night-time PP was independently associated with LAE in patients with RH.

  4. Spatial bandwidth enlargement and field enhancement of shear horizontal waves in finite graded piezoelectric layered media

    International Nuclear Information System (INIS)

    Xu, Yanlong

    2015-01-01

    Shear horizontal (SH) wave propagation in finite graded piezoelectric layered media is investigated by transfer matrix method. Different from the previous studies on SH wave propagation in completely periodic layered media, calculations on band structure and transmission in this paper show that the graded layered media possess very large band gaps. Harmonic wave simulation by finite element method (FEM) confirms that the reason of bandwidth enlargement is that waves within the band gap ranges are spatially enhanced and stopped by the corresponding graded units. The study suggests that the graded structure possesses the property of manipulating elastic waves spatially, which shows potential applications in strengthening energy trapping and harvesting. - Highlights: • Shear horizontal wave propagation in finite graded piezoelectric layered media is investigated by transfer matrix method. • Calculations on band structure and transmission show that the graded layered media possess very large band gaps. • Finite element method confirms that waves in band gaps are spatially enhanced and stopped by the graded units. • The study suggests that the graded structure possesses the property of manipulating elastic waves spatially

  5. Focal pancreatic enlargement: differentiation between pancreatic adenocarcinoma and focal pancreatitis on CT and ERCP

    International Nuclear Information System (INIS)

    Kim, Eun Kyung; Kim, Ki Whang; Lee, Jong Tae; Kim, Hee Soo; Yoo, Hyung Sik; Yu, Jeong Sik; Yoon, Sang Wook

    1995-01-01

    To differentiate the pancreatic adenocarcinoma from focal pancreatitis on CT and ERCP in cases of focal pancreatic enlargement. We analysed CT findings of 66 patients of pancreatic adenocarcinoma (n = 45) or focal pancreatitis (n = 21) with respect to size, density, calcification, pancreatic or biliary duct dilatation, fat plane obliteration around the vessels, direction of retroperitoneal extension, lymphadenopathy, pseudocyst formation and atrophy of pancreas. ERCP available in 48 patients were analysed in respect to morphologic appearance of CBD and pancreatic duct, and distance between the two ducts. The patients in focal pancreatitis were younger with more common history of alcohol drinking. There was no statistical difference in calcifications of the mass (18% in the adenocarcinoma, 33% in the focal pancreatitis), but a tendency of denser, larger number of calcifications was noted in focal pancreatitis. The finding of fat plane obliteration around the vessels were more common in pancreatic adenocarcinoma, and fascial thickenings were more prominent in focal pancreatitis, although not statistically significant. On ERCP, there were no differential points of CBD, pancreatic duct morphology, but distance between the two ducts at the lesion center was more wider in focal pancreatitis. Differentiating focal pancreatitis from pancreatic adenocarcinoma is difficult. However, we should consider the possibility of focal pancreatitis in cases of patients with young age, having alcoholic history in association with CT findings of large numbers of and dense calcifications, and ERCP findings of prominent separation of two duct at the lesion center

  6. Mice lacking cystathionine beta synthase have lung fibrosis and air space enlargement.

    Science.gov (United States)

    Hamelet, Julien; Maurin, Nicole; Fulchiron, Romain; Delabar, Jean-Maurice; Janel, Nathalie

    2007-10-01

    Cystathionine beta synthase (CBS) is a crucial regulator of plasma concentrations of homocysteine. Severe hyperhomocysteinemia due to CBS deficiency confers diverse clinical manifestations, notably pulmonary thrombotic disease. However, the association between hyperhomocysteinemia and chronic obstructive pulmonary disease is not well understood. To investigate the role of hyperhomocysteinemia in lung injury and pulmonary fibrosis, we analyzed the lung of CBS-deficient mice, a murine model of severe hyperhomocysteinemia. The degree of lung injury was assessed by histologic examination. Analysis of profibrogenic factors was performed by real-time quantitative reverse transcription-polymerase chain reaction. CBS-deficient mice develop fibrosis and air space enlargement in the lung, concomitant with an enhanced expression of heme oxygenase-1, pro(alpha)1 collagen type I, transforming growth factor-beta1 and alpha-smooth muscle actin. However, lung fibrosis was found in the absence of increased inflammatory cell infiltrates as determined by histology, without changes in gene expression of proinflammatory cytokines TNFalpha and interleukin 6. The increased expression of alpha-smooth muscle actin and transforming growth factor-beta1 emphasizes the role of myofibroblasts differentiation in case of lung fibrosis due to CBS deficiency in mice.

  7. ATLAS OF EUROPEAN VALUES

    NARCIS (Netherlands)

    M Ed Uwe Krause

    2008-01-01

    Uwe Krause: Atlas of Eurpean Values De Atlas of European Values is een samenwerkingsproject met bijbehorende website van de Universiteit van Tilburg en Fontys Lerarenopleiding in Tilburg, waarbij de wetenschappelijke data van de European Values Study (EVS) voor het onderwijs toegankelijk worden

  8. European media law

    NARCIS (Netherlands)

    Castendyk, O.; Dommering, E.; Scheuer, A.

    2008-01-01

    European Union legislation concerning electronic communications media is firmly established as an essential part of the law in the field in Europe. From relevant provisions of the European Convention of Human Rights and the EC Treaty to numerous directives, the most recent being the Audiovisual

  9. European Industry, 1700 - 1870

    NARCIS (Netherlands)

    Broadberry, Stephen; Fremdling, Rainer; Solar, Peter M.

    2008-01-01

    This paper offers an overview of the development of European industry between 1700 and 1870, drawing in particular on the recent literature that has emerged following the formation of the European Historical Economics Society in 1991. The approach thus makes use of economic analysis and quantitative

  10. European Stars and Stripes

    National Research Council Canada - National Science Library

    Hendricks, Nancy

    1994-01-01

    The European Stars and Stripes (ES&S) organization publishes a daily newspaper, The Stars and Stripes, for DoD personnel stationed in Germany, Italy, the United Kingdom, and other DoD activities in the U.S. European Command...

  11. Introduction: European climate leadership

    NARCIS (Netherlands)

    Wurzel, R.K.W.; Liefferink, J.D.; Connelly, J.; Wurzel, R.K.W.; Connelly, J.; Liefferink, D.

    2017-01-01

    There is no shortage of would-be leaders in EU climate change politics. The EU institutions (e.g. European Council, Council of the EU, Commission and the European Parliament (EP)), member states and societal actors have all, though to varying degrees and at different time periods, tried to offer

  12. European works councils

    DEFF Research Database (Denmark)

    Knudsen, Herman Lyhne

    2004-01-01

    The theme addressed by this artcle is the opportunities for European Works Councils of gaining influence on corporate decisions in multinational companies.......The theme addressed by this artcle is the opportunities for European Works Councils of gaining influence on corporate decisions in multinational companies....

  13. European Home Energy

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.

    2009-01-01

    An important aim of the european energy performance of buildings directive is to improve the overall energy efficiency of new homes......An important aim of the european energy performance of buildings directive is to improve the overall energy efficiency of new homes...

  14. The European Programme Manager

    DEFF Research Database (Denmark)

    Larson, Anne; Bergman, E.; Ehlers, S.

    The publication is a result of a cooperation between organisations in six European countries with the aim to develop a common European education for programme managers. It contains of a description of the different elements of the education together with a number of case-studies from the counties...

  15. European Analytical Column

    DEFF Research Database (Denmark)

    Karlberg, B.; Grasserbauer, M.; Andersen, Jens Enevold Thaulov

    2009-01-01

    for European analytical chemistry. During the period 2002–07, Professor Grasserbauer was Director of the Institute for Environment and Sustainability, Joint Research Centre of the European Commission (EC), Ispra, Italy. There is no doubt that many challenges exist at the present time for all of us representing...

  16. Customization of the voice prosthesis to prevent leakage from the enlarged tracheoesophageal puncture: results of a prospective trial.

    Science.gov (United States)

    Lewin, Jan S; Hutcheson, Katherine A; Barringer, Denise A; Croegaert, Lindsay E; Lisec, Asher; Chambers, Mark S

    2012-08-01

    Customization of the tracheoesophageal (TE) voice prosthesis (VP) is often preferred over surgical closure to prevent aspiration around the VP in laryngectomized patients with an enlarged tracheoesophageal puncture (TEP), but it has not been thoroughly evaluated. Single-institution prospective trial. A prospective trial was conducted to evaluate the effectiveness of a customized VP with the addition of an enlarged tracheal and/or esophageal collar in patients with leakage around an enlarged TEP. Absence of leakage around the VP after placement defined immediate effectiveness. Long-term success was defined by the prevention of adverse events related to leakage during the study period. Events that defined failure included: permanent gastrostomy dependence, aspiration pneumonia, and/or surgical TEP closure. Twenty-one patients with enlarged TEP were enrolled (2003-2006). Insertion of a customized VP was unsuccessful in one patient; 145 customizations were performed in the remaining 20 patients (median, 3.5 customizations) during the trial period. Of the customizations, 77% (112/145) prevented leakage immediately after VP insertion. The most common adverse event was dislodgement of the prosthesis (11%) or the collar alone (7%) in 18% (26/145) of customized VP placements. Six patients who died of disease were not evaluable for long-term outcomes. Long-term success was achieved in 80% (12/15) of evaluable patients who avoided permanent gastrostomy, aspiration pneumonia, and surgical TEP closure. Prosthetic customization offers an effective method to prevent leakage around the VP in many patients with an enlarged TEP, thereby preserving TE voice while avoiding surgical closure in this high-risk population. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

  17. Left Atrial Enlargement in Young High-Level Endurance Athletes – Another Sign of Athlete’s Heart?

    Directory of Open Access Journals (Sweden)

    Król Wojciech

    2016-12-01

    Full Text Available Enlargement of the left atrium is perceived as a part of athlete’s heart syndrome, despite the lack of evidence. So far, left atrial size has not been assessed in the context of exercise capacity. The hypothesis of the present study was that LA enlargement in athletes was physiological and fitness-related condition. In addition, we tried to assess the feasibility and normal values of left atrial strain parameters and their relationship with other signs of athlete’s heart. The study group consisted of 114 international-level rowers (17.5 ± 1.5 years old; 46.5% women. All participants underwent a cardio-pulmonary exercise test and resting transthoracic echocardiography. Beside standard echocardiographic measurements, two dimensional speckle tracking echocardiography was used to assess average peak atrial longitudinal strain, peak atrial contraction strain and early left atrial diastolic longitudinal strain. Mild, moderate and severe left atrial enlargement was present in 27.2°%, 11.4% and 4.4% athletes, respectively. There were no significant differences between subgroups with different range of left atrial enlargement in any of echocardiographic parameters of the left ventricle diastolic function, filling pressure or hypertrophy. A significant correlation was found between the left atrial volume index and maximal aerobic capacity (R > 0.3; p < 0.001. Left atrial strain parameters were independent of atrial size, left ventricle hypertrophy and left ventricle filling pressure. Decreased peak atrial longitudinal strain was observed in 4 individuals (3.5%. We concluded that LA enlargement was common in healthy, young athletes participating in endurance sport disciplines with a high level of static exertion and was strictly correlated with exercise capacity, therefore, could be perceived as another sign of athlete’s heart.

  18. European Union and oil

    International Nuclear Information System (INIS)

    Paillard, Christophe Alexandre

    2004-01-01

    In a context of oil price increase, problems about a Russian oil company (Loukos), and uncertainties in the Middle-East, the possibility of a new oil shock is a threat for Europe, and raises the issue of a true European energy policy which would encompass, not only grid development, environmental issues or market regulation issues, but also strategic issues related to energy supply security. This article proposes an overview of the European policy: first steps for a future European energy and oil policy in the green paper of the European Commission published in November 2000, issues of pollution and safety for hydrocarbon maritime transport. The article then examines the possibility of a third oil shock due to a crisis in the Middle East, and discusses whether European must have strategic stocks to face an outage of oil supplies

  19. Network of Research Infrastructures for European Seismology (NERIES)—Web Portal Developments for Interactive Access to Earthquake Data on a European Scale

    OpenAIRE

    A. Spinuso; L. Trani; S. Rives; P. Thomy; F. Euchner; Danijel Schorlemmer; Joachim Saul; Andres Heinloo; R. Bossu; T. van Eck

    2009-01-01

    The Network of Research Infrastructures for European Seismology (NERIES) is European Commission (EC) project whose focus is networking together seismological observatories and research institutes into one integrated European infrastructure that provides access to data and data products for research. Seismological institutes and organizations in European and Mediterranean countries maintain large, geographically distributed data archives, therefore this scenario suggested a design approach bas...

  20. Westinghouse European trainee program

    International Nuclear Information System (INIS)

    Jimenez, G.

    2010-01-01

    Westinghouse Electric Company is proud of giving its employees the possibility to work and act globally. The company's European Trainee Program provides an opportunity to work within different fields of business within Westinghouse, participating in a wide range of projects and experiencing and learning from the different cultures of the company. In 2006 the first Trainee Program started with seven Swedish Trainees. During these eighteen months they worked 12 months in Sweden and then went off to six-month-assignments in France and in the US. In April 2008, the first European Trainee Program was launched with ten Trainees from four different countries: five from Sweden, two from Germany, two from Spain and one from Belgium. As with the previous program, its length was eighteen months. During the first year, the European Trainees had the opportunity to work in various areas within their country of hire, as well as to visit different Westinghouse headquarters in Europe and the US to learn more about the global business. Their kick-off session took place in Vaesteraas, Sweden in April 2008. During four days, the Trainees participated in group dynamic exercises as well as presentations of the business of Westinghouse abroad and in Sweden. Two of the most interesting parts of this session were the visits to the Fuel Factory and to the Field Services mock-ups. The second session took place in June 2008 in Monroeville, Pennsylvania (USA), where Westinghouse had its main headquarters, nowadays located in Cranberry, PA. During two weeks, the trainees got to know even more about Westinghouse through visits, lectures and forums for open discussions. The visits comprised for example the tubing factory at Blairsville, the Field Services main headquarters in Madison and the George Westinghouse Research and Technology Park near Pittsburgh. The meetings included presentations of each Westinghouse business unit, detailed information about future projects and round table discussions