Science.gov

Sample records for european commission dg

  1. Impact assessment and policy learning in the European Commission

    SciTech Connect

    Ruddy, Thomas F. Hilty, Lorenz M.

    2008-02-15

    Governance for sustainable development requires policy coherence and Environmental Policy Integration, which are being hindered by difficulties coordinating the two separate impact assessment processes being conducted in the European Commission. One of them, the Commission-wide Impact Assessment process, looks primarily at EU-internal impacts, whereas the other one, Sustainability Impact Assessment (SIA) in DG Trade, looks outward to other countries and intergovernmental organizations. Ideally, the two processes should complement one another, especially as the two are set to continue being done in parallel. The paper uses a case study of the reform of the European sugar regime under a World Trade Organization ruling to demonstrate how the two impact assessment processes could better complement one another. Feedback from the experience had with existing trade agreements could then promote policy learning and inform the negotiations on new agreements. The number of new bilateral and Regional Trade Agreements is expected to continue rising, thus increasing the importance of the Commission-wide Impact Assessment process required for them.

  2. European Commission activities in eHealth.

    PubMed

    Olsson, Silas; Lymberis, Andreas; Whitehouse, Diane

    2004-12-01

    Health-care is an information-intensive and knowledge-demanding sector, which is why eHealth solutions are so important in this field. The European Commission (EC) has been initiating and funding research and development activities regarding Information and Communication Technologies (ICT) for health, or "eHealth", since 1988. These programmes covered priority topics like electronic health-care records, regional and national health networks, telemedicine in homecare and care-at-the-point-of-need to support continuity of care concepts, systems to support people to stay healthy, and systems and tools to support health professionals to work more efficiently and safely on patients. During the 15-year span of the programmes, the European Union (EU) has contributed about 500 million Euro to approximately 400 R&D projects, support activities, best practice and studies covering technical, clinical, ethical, legal, organisational and market issues. eHealth has shown proven benefits in application fields like improved access to care, care at the point-of-need, citizen-centred care, improved quality and cost containment. Such applications were on show at the EU High Level eHealth Conferences in Brussels, Belgium, in 2003, and in Cork, Ireland, in 2004. eHealth is now on the governmental agenda of EU Member States to be implemented on a broader scale. In line with this development, the Commission has taken a number of policy initiatives. A European Union Action Plan for a European eHealth Area was published by the Commission in April 2004 and endorsed by the EU health ministers in June 2004. This means that, for the first time, Europe has a coherent agenda for the implementation of eHealth. This report will concentrate on eHealth activities initiated by the Information Society Directorate-General of the European Commission. PMID:15709306

  3. Meeting DG's

    ScienceCinema

    None

    2011-04-25

    Le DG J.Adams commente les 3 thèmes de la réunion: 1.) le prochain DG du Cern (qui sera H.Schopper) 2.) le LEP 3.) les conclusions du comité des finances concernant salaires, allocations etc. Discussion entre le DG J.Adams, Mons.Ullmann, chef du personel et l'auditoire

  4. A New Impetus for European Youth. European Commission White Paper.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium).

    Despite their highly divergent situations, young people largely share the same values, ambitions, and difficulties. Despite the more complex social and economic context in which young Europeans are currently living, they are well equipped to adapt. National and European policymakers must facilitate this process of change by making young people…

  5. Commission of the European Communities and Its Information Services

    ERIC Educational Resources Information Center

    Gaskell, Eric

    1978-01-01

    Following a brief outline of the library/documentation services available to the various departments of the European Communities located in Brussels and Luxembourg, the current information services provided by the main library of the commission are described. Plans for automation and conversion to microfiche format are outlined. (Author/JAB)

  6. Filling in the Gaps: European Governance, the Open Method of Coordination and the European Commission

    ERIC Educational Resources Information Center

    Souto-Otero, Manuel; Fleckenstein, Timo; Dacombe, Rod

    2008-01-01

    The article addresses the way in which EU policy-making operates, explains the relevance of "lifelong learning" for the European Commission and analyses the mechanisms by which the Commission has advanced policy-making in education and training since the Lisbon Summit. The article reviews in particular the alleged lack of effectiveness of the Open…

  7. The INQUA Loess Commission as a Central European Enterprise

    NASA Astrophysics Data System (ADS)

    Smalley, Ian J.; Markovic, Slobodan B.; O'Hara-Dhand, Ken

    2010-03-01

    The International Union of Quaternary Research (INQUA) organized the study and consideration of the Quaternary Period (the last 2.6 million years in Earth's history) via a set of commissions, sub-commissions, working groups, projects and programmes. One of the most successful and best records was the Loess Commission (LC) which functioned assub-commission and then commission from 1961 to 2003, resulting in 40 years of useful activity. The history of the LC can be divided into three phases: 1, from 1961-1977 when the President was Julius Fink; 2, from 1977-1991, with President Marton Pecsi; 3, from 1991-2003 with Presidents An Zhi-Sheng and Ian Smalley. Fink, from Vienna, and Pecsi, from Budapest, gave the LC a distinctly Central European aspect. The nature of loess in Central Europe influenced the nature of the LC but the settings for phases 1 and 2 were quite distinct. Phase 1 was a small scale academic operation, carried out in German. As phase 2 began in 1977 the scope expanded and Central Europe became a base for worldwide loess studies. where the LC language changed to English. Phase 2 was run from a National Geographical Institute and demonstrated a different approach to loess research, although the basic programmes of continent-wide mapping and stratigraphy remained the same. The Commission benefited from this change of style and emphasis. In phase 3 the administration moved away from Central Europe but the Finkian ethos remained solid.

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

    PubMed Central

    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. PMID:24926115

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

    PubMed

    Maltby, Tomas

    2013-04-01

    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. PMID:24926115

  10. The European Commission Stepping Up Both the Efficiency and Equity of Education and Training Systems

    ERIC Educational Resources Information Center

    Baye, Ariane; Demeuse, Marc

    2008-01-01

    This article analyses the Communication of the European Commission (EC) devoted to efficiency and equity of European education systems. It shows the Commission's difficulties in integrating the multiple dimensions of education equity and the confusion between pedagogical and economical notions of efficiency. The authors also analyse the means…

  11. Commission Work Programme Relating to the Promotion of Innovation in Secondary Education in the European Community.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium).

    The Commission of the European Communities (CEC) has proposed a program for practical cooperation among Member States in secondary education. The strategies and methods of cooperation developed in two previous action programs must be adapted to the evolving situation of the 1990s. Factors of particular importance are continuing structural change…

  12. Lone Parent Families in the European Community. The 1992 Report to the European Commission.

    ERIC Educational Resources Information Center

    Roll, Jo

    This report provides an overview of the numbers, characteristics, and economic situation of lone-parent families in the European Community. The report aims to take at least a first step toward providing information that would enable policy-makers to address the problems faced by single-parent families. The report concludes that women's…

  13. Direct-to-consumer advertising of prescription drugs: European Commission persists in putting industry's interests first.

    PubMed

    2013-01-01

    In late September 2010, Members of the European Parliament (MEPs) issued their verdict on European Commission proposals aimed at lifting the ban on pharmaceutical companies communicating directly with the general public about prescription drugs. The MEPs were able to limit the scope of some of the more harmful aspects of these proposals, in particular by proposing that drug regulatory agencies should pre-screen the "information" produced by drug companies before it is made available to the public. In December 2010, faced with ongoing opposition from European Member States, the Commission appeared to back down, announcing that it was drawing up "amended proposals". They were publicly released in February 2012 but still leave the door open to direct-to-consumer advertising of prescription drugs, particularly "reminder advertising". As of 4 July 2012, the amended proposals had not yet been examined by Member States, thus obstructing the legislative process. Public health and management of the costs of social services for Member States are at stake. The Medicines in Europe Forum (MiEF) and the International Society of Drug Bulletins (ISDB) urge Member States to continue to refuse to examine the Commission's proposals, and have drawn up concrete counterproposals that would enable the general public to obtain relevant health information. PMID:23373084

  14. Comparative decline in funding of European Commission malaria vaccine projects: what next for the European scientists working in this field?

    PubMed Central

    2011-01-01

    Since 2000, under the Fifth and subsequent Framework Programmes, the European Commission has funded research to spur the development of a malaria vaccine. This funding has contributed to the promotion of an integrated infrastructure consisting of European basic, applied and clinical scientists in academia and small and medium enterprises, together with partners in Africa. Research has added basic understanding of what is required of a malaria vaccine, allowing selected candidates to be prioritized and some to be moved forward into clinical trials. To end the health burden of malaria, and its economic and social impact on development, the international community has now essentially committed itself to the eventual eradication of malaria. Given the current tentative advances towards elimination or eradication of malaria in many endemic areas, malaria vaccines constitute an additional and almost certainly essential component of any strategic plan to interrupt transmission of malaria. However, funding for malaria vaccines has been substantially reduced in the Seventh Framework Programme compared with earlier Framework Programmes, and without further support the gains made by earlier European investment will be lost. PMID:21880156

  15. Ethical evaluation of research proposals by ethics panels advising the European Commission.

    PubMed

    Kolar, Roman

    2004-06-01

    Ethical principles with regard to animal experimentation are referred to in European Union (EU) legislation and other official documents. Therefore, applications for funding of research under the EU's research programme may undergo an ethical review that is carried out by so-called ethics panels, consisting of experts chosen by the European Commission. The work of these panels differs substantially from that of other ethical committees, as they exist on the institutional, local, regional or national level. Their main purpose is not to decide whether a proposed research can be regarded legal, and therefore should be endorsed or licensed; instead, it is to help the Commission in prioritising its funding. The panels may examine other ethical aspects than those of animal experimentation or animal welfare alone, such as the use of human volunteers. This is reflected by the composition of the panels. Their decisions are normally based on consensus. Even though these decisions may refer to EU legislation, the criteria applied are not restricted to those provided by this legislation. Nevertheless, the various aspects of the Commission's ethical evaluation system (e.g. formal and practical basic conditions, information content of applications, type of decisions taken, lacking of any quality control) offers opportunities for improvement. PMID:23581113

  16. The History of Soil Mapping and Classification in Europe: The role of the European Commission

    NASA Astrophysics Data System (ADS)

    Montanarella, Luca

    2014-05-01

    Early systematic soil mapping in Europe dates back to the early times of soil science in the 19th Century and was developed at National scales mostly for taxation purposes. National soil classification systems emerged out of the various scientific communities active at that time in leading countries like Germany, Austria, France, Belgium, United Kingdom and many others. Different scientific communities were leading in the various countries, in some cases stemming from geological sciences, in others as a branch of agricultural sciences. Soil classification for the purpose of ranking soils for their capacity to be agriculturally productive emerged as the main priority, allowing in some countries for very detailed and accurate soil maps at 1:5,000 scale and larger. Detailed mapping was mainly driven by taxation purposes in the early times but evolved in several countries also as a planning and management tool for farms and local administrations. The need for pan-European soil mapping and classification efforts emerged only after World War II in the early 1950's under the auspices of FAO with the aim to compile a common European soil map as a contribution to the global soil mapping efforts of FAO at that time. These efforts evolved over the next decades, with the support of the European Commission, towards the establishment of a permanent network of National soil survey institutions (the European Soil Bureau Network). With the introduction of digital soil mapping technologies, the new European Soil Information System (EUSIS) was established, incorporating data at multiple scales for the EU member states and bordering countries. In more recent years, the formal establishment of the European Soil Data Centre (ESDAC) hosted by the European Commission, together with a formal legal framework for soil mapping and soil classification provided by the INSPIRE directive and the related standardization and harmonization efforts, has led to the operational development of advanced

  17. Consultation Process on the European Commission's "Memorandum on Lifelong Learning": Analysis of National Reports. CEDEFOP Panorama Series.

    ERIC Educational Resources Information Center

    Ni Cheallaigh, Martina, Ed.

    This document presents outcomes of a review of the Memorandum on Lifelong Learning (LL) consultation reports from member states of the European Commission and EEA (European Economic Area) countries that collected all views on how best to make progress in implementing LL at local, regional, and national levels. Section 1 provides an overview of…

  18. Commission Staff Working Document: Lifelong Learning Practice and Indicators. Supporting Document to the Communication from the Commission Making a European Area of Lifelong Learning a Reality.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education and Culture.

    This document provides information relevant to the commission's communication on "Making a European Area of Lifelong Learning a Reality." Section 2 presents a selection of illustrative examples of lifelong learning in practice throughout Europe, grouped under these same priority areas used in the communication itself: valuing learning;…

  19. Old wine in new bottles: Tobacco industry's submission to European Commission tobacco product directive public consultation

    PubMed Central

    Hiilamo, Heikki; Glantz, Stanton A.

    2015-01-01

    Between September and December 2010 the European Commission Health & Consumer Protection Directorate-General (DGSANCO) held a public consultation on a possible revision of the European Union Tobacco Products Directive (2001/37/EC). We used content analysis of the tobacco industry's and related parties' 300 submissions to the public consultation to determine if tobacco industry and its allies in Europe are prepared to reduce harm of the tobacco products as their public statements assert. The industry submission resorted to traditional tobacco industry arguments where illicit trade and freedom of choice were emphasized and misrepresented the conclusions of a DGSANCO-commissioned scientific report on smokeless tobacco products. Retailers and wholesalers referred to employment and economic growth more often than respondents from other categories. The pattern of responses in the submission differed dramatically from independent public opinion polls of EU citizens' support for tobacco control policies. None of the major tobacco manufacturers or their lobbying organizations supported any of the DGSANCO's proposed evidence based interventions (pictorial health warnings, plain packaging or point-of-sale display bans) to reduce harms caused by cigarette smoking. PMID:25467283

  20. Commissioning

    SciTech Connect

    Huta, L.G.

    1995-12-01

    Building managers often find that HVAC, lighting and other systems in new buildings need adjustments and modifications. The owner, architect and contractor may mistakenly assume that all of a building`s systems--architectural, mechanical, control and electrical--function according to the design intent. Thus, energy managers can optimize their building`s performance through commissioning, a process that looks for and corrects the defects in a building` operating system or design, immediately before and after it is occupied (following construction or renovation).

  1. Surveillance of borders, coastlines, and harbours (SOBCAH): a European commission preparatory action on security research

    NASA Astrophysics Data System (ADS)

    Clarke, David J.; Davis, Eric; Varco, Alan G.

    2008-10-01

    Surveillance Of Borders Coastlines And Harbours (SOBCAH ) is becoming increasingly challenging in Europe due to the expansion of new European borders coupled with the increased risks from the potential quantity and variety of terrorist activities. SOBCAH was an 18-month programme undertaken as a European Commission funded Preparatory Action in the field of Security Research (PASR) initiative to identify and demonstrate improvements in security; initially focusing on techniques to maximise the surveillance and detection effectiveness of existing sensor systems and technologies. This paper discusses the rationale in identifying the requirements, establishing a system architecture and the findings of building a security system demonstrator that underwent trials in the Port of Genoa, Italy in July 2007. It will provide an overview of the main drivers for a European-wide concept to standardise the development of enhanced border security systems. The paper will focus on techniques employed in the demonstrator to maximise the intelligence gathered from many disparate sensor sources without burdening the work load of the operators; providing enhanced situational awareness of the threat environment.

  2. Education and Vocational Training within the European Community. Activities of the Commission of the European Communities in 1983 and 1984. Report from the Commission.

    ERIC Educational Resources Information Center

    Commission des Communautes Europeennes (Luxembourg).

    This report discusses activities directly linked with the implementation of the education action program set up in February 1976 by the Council of the European Communities and Ministers of Education. Activities relating to the pursuit of the European Community's vocational training policies are also addressed. Chapter I gives an account of the…

  3. The Institutional vs. the Academic Definition of the Quality of Work Life. What Is the Focus of the European Commission?

    ERIC Educational Resources Information Center

    Royuela, Vicente; Lopez-Tamayo, Jordi; Surinach, Jordi

    2008-01-01

    In recent years, we have seen how the quality of work life has been focused and defined by the European Commission (EC). In our study we compare the EC definition with the academic one and try to see how close they are. We also analyse the possibility of applying the institutional definition to the Spanish case through the development of specific…

  4. 75 FR 54918 - Draft Regulatory Guide, DG-1247, “Design-Basis Hurricane and Hurricane Missiles for Nuclear Power...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... August 31, 2010 (75 FR 53352), the U.S. Nuclear Regulatory Commission (NRC) published a notice of issuance and availability of Draft Regulatory Guide (DG)--1247, ``Design-Basis Hurricane and Hurricane... COMMISSION Draft Regulatory Guide, DG-1247, ``Design-Basis Hurricane and Hurricane Missiles for Nuclear...

  5. 75 FR 45677 - Draft Regulatory Guide, DG-1216,”Plant-Specific Applicability of Transition Break Size Specified...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    .... SUPPLEMENTARY INFORMATION: On June 28, 2010 (75 FR 36700), the NRC published a notice of issuance and... COMMISSION Draft Regulatory Guide, DG-1216,''Plant-Specific Applicability of Transition Break Size Specified... . The Draft Regulatory Guide, DG-1216, ``Plant- Specific Applicability of Transition Break...

  6. DEVELOPMENT OF HFE SECTIONS OF DG-1145.

    SciTech Connect

    HIGGINS,J.C.; OHARA, J.M.; BONGARRA, J.

    2007-03-26

    For the licensing of the current fleet of commercial nuclear power plants (NPPs), the Nuclear Regulatory Commission (NRC) used two key documents, NUREG-0800 and Regulatory Guide (RG) 1.70. RG 1.70 provided guidance to applicants on the contents needed in their Safety Analysis Reports (SARs) submitted as part of their application to construct or operate an NPP. NUREG-0800, the NRC Standard Review Plan (SRP), provides guidance to the NRR staff reviewers on performing their safety reviews of these applications. As part of the preparation for a new wave of improved NPP designs the NRC is in the process of updating the SRP and is also developing a new RG designated as draft RG or DG-1145, ''Combined License Applications for Nuclear Power Plants (LWR Edition).'' This will eventually become RG 1.206 and will take the place of RG 1.70. This will provide guidance for combined license (COL) applicants, as well as for other 10CFR Part 52 variations that are permitted.

  7. Astrobiology Road Mapping (AstRoMap) - A project within FP7 of the European Commission: First results

    NASA Astrophysics Data System (ADS)

    Gomez-Gomez, Felipe; Capria, Maria Teresa; Palomba, Ernesto; Walter, Nicolas; Rettberg, Petra; Muller, Christian; Horneck, Gerda

    AstRoMap (Astrobiology and Planetary Exploration Road Mapping) is a funded project formulated in the 5th Call of the European Commission FP7 framework. The main objectives of the AstRoMap are: 1. Identify the main astrobiology issues to be addressed by Europe in the next decades in relation with space exploration 2. Identify potential mission concepts that would allow addressing these issues 3. Identify the technology developments required to enable these missions 4. Provide a prioritized roadmap integrating science and technology activities as well as ground-based approach 5. Map scientific knowledge related to astrobiology in Europe To reach those objectives, AstRoMap is executed within the following steps: 1. Community consultation. In order to map the European astrobiology landscape and to provide a collaborative networking platform for this community, the AstRoMap project hosts a database of scientists (European and beyond) interested in astrobiology and planetary exploration (see: http://www.astromap.eu/database.html). It reflects the demography and the research and teaching activities of the astrobiology community, as well as their professional profiles and involvement in astrobiology projects. Considering future aspects of astrobiology in Europe, the need for more astrobiology-dedicated funding programmes at the EU level, especially for cross-disciplinary groups, was stressed. This might eventually lead to the creation of a European laboratory of Astrobiology, or even of a European Astrobiology Institute. 2. Workshops organisation. On the basis of the feedbacks from the community consultation, the potential participants and interesting topics are being identified to take part in the following workshops: 1-. Origin of organic compounds, steps to life; 2. Physico-chemical boundary conditions for habitability 3. Biosignatures as facilitating life detection 4. Origin of the Solar system 3. Astrobiology road-mapping. Based on the results and major conclusions

  8. Fast E-field switching of a pulsed surface muon beam: The commissioning of the European muon facility at ISIS

    NASA Astrophysics Data System (ADS)

    Eaton, G. H.; Clarke-Gayther, M. A.; Scott, C. A.; Uden, C. N.; Williams, W. G.

    1994-03-01

    The ISIS pulsed muon facility at RAL has been upgraded by the inclusion of a fast E-field kicker which simultaneously divides and distributes the muon pulses at surface momentum to the three experimental areas at a repetition rate of 50 Hz. This upgraded facility has been successfully commissioned in conjunction with a new μSR spectrometer. It has been shown that this new spectrometer can operate as expected with a figure of merit for μSR experiments similar to that of the original spectrometer, in spite of receiving only half of the relative muon intensity. This twofold increase in experimental capability will be further increased in the near future by the incorporation of experimental equipment in the third beamline. Such a facility will be capable of satisfying a European wide demand for μSR research with pulsed surface muons.

  9. Regional and international integrated telemedicine network for organ transplant (HC 4028 & IN 4028 European Commission DGXIII).

    PubMed Central

    Vari, S. G.; Brugal, G.; Godo, F.; Bercic, B.; Nagy, G.; Avar, G.; Adelh, D.; Lagouarde, P.

    2000-01-01

    A substantial portion of future medical practice will depend greatly on improved collaboration between the providers throughout the healthcare sector, and effective sharing of data and expertise by different healthcare professionals. In organ transplant it is a rule, donor organs are matched to recipients via national or multinational organ-sharing organizations. Only through close co-operation between transplant surgeons, immunologists, nephrologists, pathologists, radiologists and other physicians could one increase the efficiency of organ transplantation. Information technology (IT) has become an inevitable and inherent part of transplantation medicine. The RETRANSPLANT project interfaces and integrates IT from the European Union Fourth Framework projects to support the development of regional organ transplant information networks in Central Europe. PMID:11080009

  10. [Revision of the EU Directive 86/609/EEC: results of the Internet consultations of the European Commission].

    PubMed

    Ruhdel, Irmela

    2007-01-01

    In the context of the process of revising EU Directive 86/609/EEC on the protection of animals used in experiments, the European Commission conducted a public internet consultation for EU citizens in mid-2006. Simultaneously, the Commission requested opinions from experts on specific animal welfare issues. The results of both consultations were published in the internet in December 2006. An overwhelming majority of EU citizens answered that the protection of laboratory animals currently is poor and that efforts are needed to improve the level of welfare for these animals. Additionally, they request increased transparency and public participation in the determination when and how the use of animals in experiments is to be considered acceptable. They also asked for an increased promotion of the research for replacing animal experiments. Amongst other issues, the experts called for an extension of the scope of the Directive to also cover animals used in basic research and the establishment of a compulsory authorization procedure which should include a concrete ethical review process. The estimations put forward on the consequences of introducing a retrospective analysis of projects with animal experiments were controversial just as the opinions submitted regarding different options regarding a ban to using wild caught primates and their direct offspring. All in all, both the responses of the citizens and experts consultations are a promising basis to justify the need to improve the protection of animals used in experiments within the EU. PMID:17361320

  11. Is dental amalgam safe for humans? The opinion of the scientific committee of the European Commission

    PubMed Central

    2011-01-01

    It was claimed by the Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR)) in a report to the EU-Commission that "....no risks of adverse systemic effects exist and the current use of dental amalgam does not pose a risk of systemic disease..." [1, available from: http://ec.europa.eu/health/ph_risk/committees/04_scenihr/docs/scenihr_o_016.pdf]. SCENIHR disregarded the toxicology of mercury and did not include most important scientific studies in their review. But the real scientific data show that: (a) Dental amalgam is by far the main source of human total mercury body burden. This is proven by autopsy studies which found 2-12 times more mercury in body tissues of individuals with dental amalgam. Autopsy studies are the most valuable and most important studies for examining the amalgam-caused mercury body burden. (b) These autopsy studies have shown consistently that many individuals with amalgam have toxic levels of mercury in their brains or kidneys. (c) There is no correlation between mercury levels in blood or urine, and the levels in body tissues or the severity of clinical symptoms. SCENIHR only relied on levels in urine or blood. (d) The half-life of mercury in the brain can last from several years to decades, thus mercury accumulates over time of amalgam exposure in body tissues to toxic levels. However, SCENIHR state that the half-life of mercury in the body is only "20-90 days". (e) Mercury vapor is about ten times more toxic than lead on human neurons and with synergistic toxicity to other metals. (f) Most studies cited by SCENIHR which conclude that amalgam fillings are safe have severe methodical flaws. PMID:21232090

  12. Bayesian Inference for Time Trends in Parameter Values: Case Study for the Ageing PSA Network of the European Commission

    SciTech Connect

    Dana L. Kelly; Albert Malkhasyan

    2010-06-01

    There is a nearly ubiquitous assumption in PSA that parameter values are at least piecewise-constant in time. As a result, Bayesian inference tends to incorporate many years of plant operation, over which there have been significant changes in plant operational and maintenance practices, plant management, etc. These changes can cause significant changes in parameter values over time; however, failure to perform Bayesian inference in the proper time-dependent framework can mask these changes. Failure to question the assumption of constant parameter values, and failure to perform Bayesian inference in the proper time-dependent framework were noted as important issues in NUREG/CR-6813, performed for the U. S. Nuclear Regulatory Commission’s Advisory Committee on Reactor Safeguards in 2003. That report noted that “industry lacks tools to perform time-trend analysis with Bayesian updating.” This paper describes an application of time-dependent Bayesian inference methods developed for the European Commission Ageing PSA Network. These methods utilize open-source software, implementing Markov chain Monte Carlo sampling. The paper also illustrates the development of a generic prior distribution, which incorporates multiple sources of generic data via weighting factors that address differences in key influences, such as vendor, component boundaries, conditions of the operating environment, etc.

  13. Former ESO DG Adriaan Blaauw Turned 90

    NASA Astrophysics Data System (ADS)

    2004-06-01

    On April 12, former ESO DG professor Adriaan Blaauw reached his 90th birthday. Adriaan, together with many friends, family members, colleagues from The Netherlands and abroad, celebrated this occasion on April 17, during an informal get-together at the 19th-century country-mansion Nienoord in Leek, near Groningen.

  14. Public funding for research on antibacterial resistance in the JPIAMR countries, the European Commission, and related European Union agencies: a systematic observational analysis

    PubMed Central

    Kelly, Ruth; Zoubiane, Ghada; Walsh, Desmond; Ward, Rebecca; Goossens, Herman

    2016-01-01

    priority topics we found that 763 (63%) of 1208 projects funded at national level were within the area of therapeutics, versus 185 (15%) in transmission, 131 (11%) in diagnostics, 53 (4%) in interventions, and only 37 (3%) in environment and 39 (3%) in surveillance. Interpretation This was the first systematic analysis of research funding of antibacterial resistance of this scale and scope, which relied on the availability and accuracy of data from organisations included. Large variation was seen between countries both in terms of number of projects and associated investment and across the six priority topics. To determine the future direction of JPIAMR countries a clear picture of the funding landscape across Europe and Canada is needed. Countries should work together to increase the effect of research funding by strengthening national and international coordination and collaborations, harmonising research activities, and collectively pooling resources to fund multidisciplinary projects. The JPIAMR have developed a publicly available database to document the antibacterial resistance research collected and can be used as a baseline to analyse funding from 2014 onwards. Funding JPIAMR and the European Commission. PMID:26708524

  15. DG Poisson algebra and its universal enveloping algebra

    NASA Astrophysics Data System (ADS)

    Lü, JiaFeng; Wang, XingTing; Zhuang, GuangBin

    2016-05-01

    In this paper, we introduce the notions of differential graded (DG) Poisson algebra and DG Poisson module. Let $A$ be any DG Poisson algebra. We construct the universal enveloping algebra of $A$ explicitly, which is denoted by $A^{ue}$. We show that $A^{ue}$ has a natural DG algebra structure and it satisfies certain universal property. As a consequence of the universal property, it is proved that the category of DG Poisson modules over $A$ is isomorphic to the category of DG modules over $A^{ue}$. Furthermore, we prove that the notion of universal enveloping algebra $A^{ue}$ is well-behaved under opposite algebra and tensor product of DG Poisson algebras. Practical examples of DG Poisson algebras are given throughout the paper including those arising from differential geometry and homological algebra.

  16. The Commission of the European Communities and the Evolution of Common Policies: A Bibliographical Survey (1958-1974)

    ERIC Educational Resources Information Center

    Hopkins, M.

    1976-01-01

    Highlights those often fugitive documents that stand out as important landmarks in the evolution of common policies above the mass of technical and ephemeral documentation generated by the Commission. (Author)

  17. Combined effect of CVR and penetration of DG in the voltage profile and losses of lowvoltage secondary distribution networks

    NASA Astrophysics Data System (ADS)

    Bokhari, Abdullah

    Demarcations between traditional distribution power systems and distributed generation (DG) architectures are increasingly evolving as higher DG penetration is introduced in the system. The concerns in existing electric power systems (EPSs) to accommodate less restrictive interconnection policies while maintaining reliability and performance of power delivery have been the major challenge for DG growth. In this dissertation, the work is aimed to study power quality, energy saving and losses in a low voltage distributed network under various DG penetration cases. Simulation platform suite that includes electric power system, distributed generation and ZIP load models is implemented to determine the impact of DGs on power system steady state performance and the voltage profile of the customers/loads in the network under the voltage reduction events. The investigation designed to test the DG impact on power system starting with one type of DG, then moves on multiple DG types distributed in a random case and realistic/balanced case. The functionality of the proposed DG interconnection is designed to meet the basic requirements imposed by the various interconnection standards, most notably IEEE 1547, public service commission, and local utility regulation. It is found that implementation of DGs on the low voltage secondary network would improve customer's voltage profile, system losses and significantly provide energy savings and economics for utilities. In a network populated with DGs, utility would have a uniform voltage profile at the customers end as the voltage profile becomes more concentrated around targeted voltage level. The study further reinforced the concept that the behavior of DG in distributed network would improve voltage regulation as certain percentage reduction on utility side would ensure uniform percentage reduction seen by all customers and reduce number of voltage violations.

  18. Investigating the Discourse on Social Cohesion in Relation to Innovation through the Vocabulary of European Commission Communications

    ERIC Educational Resources Information Center

    Villalba, Ernesto

    2008-01-01

    After the relaunch of the Lisbon Strategy, innovation has become one of the main areas of interest in the European Union (EU). In general terms, innovation is always seen as a driver of economic growth and a necessary element to achieve the strategic goal set by the EU in 2000 of becoming the most competitive knowledge-based economy. The strategic…

  19. Outcomes of the Nutri-Senex project: a co-ordination action funded by the European Commission.

    PubMed

    Elmadfa, I; Freisling, H; Kueck, M; Matullat, I; Hall, G; Azpiroz, A; Kiely, M

    2008-01-01

    This project's primary aim is to contribute to the improvement of the quality of life of the elderly. The state of the art in age-related research and technology, to highlight the most promising areas for development, has been documented in an extensive literature report. A research database has been established to map current research activities within the European research area. Through several expert group meetings with representatives from universities, research institutions, organizations concerned with the care of the elderly, and industry, suitable technologies and policies that can improve the diet of the elderly have been identified. A legislation survey relating to aspects of nutrition of the elderly has been carried out. A set of guidelines and recommendations of best practice for use in the health and care industry have been developed. The project's results are disseminated through an enhanced website, technology transfer workshops and a staff training program. Good communication between the partners has been promoted and permanent research links have been forged. The main outputs will lead to better co-ordinated European research: less duplication of effort, more rapid commercialization, increased awareness of the problems faced by the elderly, improved guidelines and recommendations for health care professionals and policymakers. PMID:18382084

  20. The fast-spectrum transmutation experimental facility FASTEF: Main design achievements (Part 1: Core and primary system) within the FP7-CDT collaborative project of the European Commission

    SciTech Connect

    De Bruyn, D.; Fernandez, R.; Mansani, L.; Woaye-Hune, A.; Sarotto, M.; Bubelis, E.

    2012-07-01

    MYRRHA (Multi-purpose hybrid Research Reactor for High-tech Applications) is the flexible experimental accelerator-driven system (ADS) in development at SCK CEN in replacement of its material testing reactor BR2. SCK CEN in association with 17 European partners from industry, research centres and academia, responded to the FP7 (Seventh Framework Programme) call from the European Commission to establish a Central Design Team (CDT) for the design of a Fast Spectrum Transmutation Experimental Facility (FASTEF) able to demonstrate efficient transmutation and associated technology through a system working in subcritical and/or critical mode. The project has started on April 01, 2009 for a period of three years. In this paper, we present the latest configuration of the reactor core and primary system. The FASTEF facility has evolved quite a lot since the intermediate reporting done at the ICAPP'10 and ICAPP'11 conferences 1 2. If it remains a small-scale facility, the core power amounts now up to 100 MWth in critical mode. In a companion paper 3, we present the concept of the reactor building and the plant layout. (authors)

  1. POLARIMETRY OF DG TAU AT 350 mum

    SciTech Connect

    Krejny, M.; Matthews, T. G.; Novak, G.; Cho, J.; Li, H.; Shinnaga, H.; Vaillancourt, J. E.

    2009-11-01

    We present the first 350 mum polarization measurement for the disk of the T Tauri star (TTS) DG Tau. The data were obtained using the SHARP polarimeter at the Caltech Submillimeter Observatory. We measured normalized Stokes parameters q= -0.0086 +- 0.0060 and u = -0.0012 +- 0.0061, which gives a 2sigma upper limit for the percent polarization of 1.7%. We obtain information about the polarization spectrum by comparing our 350 mum measurement with an 850 mum polarization detection previously published for this source. Comparing the two measurements in Stokes space (not in percent polarization) shows that the two data points are not consistent, i.e., either the degree of polarization or the angle of polarization (or both) must change significantly as one moves from 850 mum to 350 mum. This conclusion concerning the polarization spectrum disagrees with the predictions of a recent model for TTS disk polarization. We show that this discrepancy can be explained by optical depth effects. Specifically, we demonstrate that if one were to add more mass to the model disk, one would expect to obtain a model polarization spectrum in which the polarization degree falls sharply with increasing frequency, consistent with the observations at the two wavelengths. We suggest that multiwavelength polarimetry of TTS disk emission may provide a promising method for probing the opacity of TTS disks.

  2. e-Infrastructures for e-Sciences 2013 A CHAIN-REDS Workshop organised under the aegis of the European Commission

    NASA Astrophysics Data System (ADS)

    The CHAIN-REDS Project is organising a workshop on "e-Infrastructures for e-Sciences" focusing on Cloud Computing and Data Repositories under the aegis of the European Commission and in co-location with the International Conference on e-Science 2013 (IEEE2013) that will be held in Beijing, P.R. of China on October 17-22, 2013. The core objective of the CHAIN-REDS project is to promote, coordinate and support the effort of a critical mass of non-European e-Infrastructures for Research and Education to collaborate with Europe addressing interoperability and interoperation of Grids and other Distributed Computing Infrastructures (DCI). From this perspective, CHAIN-REDS will optimise the interoperation of European infrastructures with those present in 6 other regions of the world, both from a development and use point of view, and catering to different communities. Overall, CHAIN-REDS will provide input for future strategies and decision-making regarding collaboration with other regions on e-Infrastructure deployment and availability of related data; it will raise the visibility of e-Infrastructures towards intercontinental audiences, covering most of the world and will provide support to establish globally connected and interoperable infrastructures, in particular between the EU and the developing regions. Organised by IHEP, INFN and Sigma Orionis with the support of all project partners, this workshop will aim at: - Presenting the state of the art of Cloud computing in Europe and in China and discussing the opportunities offered by having interoperable and federated e-Infrastructures; - Exploring the existing initiatives of Data Infrastructures in Europe and China, and highlighting the Data Repositories of interest for the Virtual Research Communities in several domains such as Health, Agriculture, Climate, etc.

  3. Declaration of the European Ministers of Vocational Education and Training, and the European Commission, Convened in Copenhagen on 29 and 30 November 2002, on Enhanced European Cooperation in Vocational Education and Training. "The Copenhagen Declaration."

    ERIC Educational Resources Information Center

    European Commission, Brussels (Belgium).

    Enhanced cooperation in vocational education and training (VET) will be an important contribution toward ensuring a successful enlargement of the European Union. The social partners play an indispensable role in development, validation, and recognition of vocational competencies and qualifications at all levels and are partners in promotion of…

  4. Reconfigurable threshold logic gates with nanoscale DG-MOSFETs

    NASA Astrophysics Data System (ADS)

    Kaya, Savas; Hamed, Hesham F. A.; Ting, Darwin T.; Creech, Gregory

    2007-10-01

    The benefits in using double-gate (DG) MOSFETs as components of threshold logic gates (TLG) have been analyzed for the first time. A novel, variable-weight DG-TLG has also been proposed, which can greatly widen the range of reconfigurable functions accessible to users. Both fixed and variable-weight DG-TLG circuits operate correctly at a low supply voltage of 1.0 V, and outperform the conventional CMOS equivalents in terms of the most important metrics such as power, speed and area. It is found that variable-weight DG-TLG circuits with analog weight and threshold control have attractive features such as expanded TLG functionality, reduced transistor count, low programming voltages and power-scaling capability, particularly for circuits with four or fewer inputs.

  5. Waste Isolation Pilot Plant Materials Interface Interactions Test: Papers presented at the Commission of European Communities workshop on in situ testing of radioactive waste forms and engineered barriers

    SciTech Connect

    Molecke, M.A.; Sorensen, N.R.; Wicks, G.G.

    1993-08-01

    The three papers in this report were presented at the second international workshop to feature the Waste Isolation Pilot Plant (WIPP) Materials Interface Interactions Test (MIIT). This Workshop on In Situ Tests on Radioactive Waste Forms and Engineered Barriers was held in Corsendonk, Belgium, on October 13--16, 1992, and was sponsored by the Commission of the European Communities (CEC). The Studiecentrum voor Kernenergie/Centre D`Energie Nucleaire (SCK/CEN, Belgium), and the US Department of Energy (via Savannah River) also cosponsored this workshop. Workshop participants from Belgium, France, Germany, Sweden, and the United States gathered to discuss the status, results and overviews of the MIIT program. Nine of the twenty-five total workshop papers were presented on the status and results from the WIPP MIIT program after the five-year in situ conclusion of the program. The total number of published MIIT papers is now up to almost forty. Posttest laboratory analyses are still in progress at multiple participating laboratories. The first MIIT paper in this document, by Wicks and Molecke, provides an overview of the entire test program and focuses on the waste form samples. The second paper, by Molecke and Wicks, concentrates on technical details and repository relevant observations on the in situ conduct, sampling, and termination operations of the MIIT. The third paper, by Sorensen and Molecke, presents and summarizes the available laboratory, posttest corrosion data and results for all of the candidate waste container or overpack metal specimens included in the MIIT program.

  6. Large aperture Fizeau interferometer commissioning and preliminary measurements of a long x-ray mirror at European X-ray Free Electron Laser

    NASA Astrophysics Data System (ADS)

    Vannoni, M.; Freijo Martín, I.

    2016-05-01

    The European XFEL (X-ray Free Electron Laser) is a large facility under construction in Hamburg, Germany. It will provide a transversally fully coherent x-ray radiation with outstanding characteristics: high repetition rate (up to 2700 pulses with a 0.6 ms long pulse train at 10 Hz), short wavelength (down to 0.05 nm), short pulse (in the femtoseconds scale), and high average brilliance (1.6 ṡ 1025 (photons s-1 mm-2 mrad-2)/0.1% bandwidth). The beam has very high pulse energy; therefore, it has to be spread out on a relatively long mirror (about 1 m). Due to the very short wavelength, the mirrors need to have a high quality surface on their entire length, and this is considered very challenging even with the most advanced polishing methods. In order to measure the mirrors and to characterize their interaction with the mechanical mount, we equipped a metrology laboratory with a large aperture Fizeau interferometer. The system is a classical 100 mm diameter commercial Fizeau, with an additional expander providing a 300 mm diameter beam. Despite the commercial nature of the system, special care has been taken in the polishing of the reference flats and in the expander quality. We report the first commissioning of the instrument, its calibration, and performance characterization, together with some preliminary results with the measurement of a 950 mm silicon substrate. The intended application is to characterize the final XFEL mirrors with nanometer accuracy.

  7. The role of the Community Bureau of Reference in harmonizing compliance with the laws of the Commission of the European Communities.

    PubMed

    Goenaga, X

    1994-01-01

    While Community Directives provide the legal basis for the harmonization of national regulations (e.g. food quality, quality of plastics in contact with foodstuffs, etc.), their implementation sometimes requires measurements and analyses which are beyond the capabilities of many laboratories. The BCR Programme of the Commission of the European Communities has undertaken a series of actions in order to help with the implementation of Directive 90/128/EEC for plastics materials intended to come into contact with foodstuffs. The certification of the overall migration characteristics of a polyamide material in aqueous food simulants by total immersion is well advanced. This material will be available through the BCR Programme in 1993 and will allow the laboratories to check their correct application of the normalized method and will provide a basis for laboratory quality assurance. A project is in progress for the preparation of a reference material for the measurement of overall migration by total immersion in olive oil. The preparation of a bank of monomers in the positive list of the above Directive and a handbook of physical and spectroscopic data for these monomers has been supported. Projects are being prepared for supporting the development of methods for the analysis of more than thirty monomers with restrictions in the positive list of Directive 90/128/EEC. PMID:8039578

  8. Application of modern online instrumentation for chemical analysis of gas and particulate phases of exhaust at the European Commission heavy-duty vehicle emission laboratory.

    PubMed

    Adam, T W; Chirico, R; Clairotte, M; Elsasser, M; Manfredi, U; Martini, G; Sklorz, M; Streibel, T; Heringa, M F; Decarlo, P F; Baltensperger, U; De Santi, G; Krasenbrink, A; Zimmermann, R; Prevot, A S H; Astorga, C

    2011-01-01

    The European Commission recently established a novel test facility for heavy-duty vehicles to enhance more sustainable transport. The facility enables the study of energy efficiency of various fuels/scenarios as well as the chemical composition of evolved exhaust emissions. Sophisticated instrumentation for real-time analysis of the gas and particulate phases of exhaust has been implemented. Thereby, gas-phase characterization was carried out by a Fourier transform infrared spectrometer (FT-IR; carbonyls, nitrogen-containing species, small hydrocarbons) and a resonance-enhanced multiphoton ionization time-of-flight mass spectrometer (REMPI-TOFMS; monocyclic and polycyclic aromatic hydrocarbons). For analysis of the particulate phase, a high-resolution time-of-flight aerosol mass spectrometer (HR-TOF-AMS; organic matter, chloride, nitrate), a condensation particle counter (CPC; particle number), and a multiangle absorption photometer (MAAP; black carbon) were applied. In this paper, the first application of the new facility in combination with the described instruments is presented, whereby a medium-size truck was investigated by applying different driving cycles. The goal was simultaneous chemical characterization of a great variety of gaseous compounds and particulate matter in exhaust on a real-time basis. The time-resolved data allowed new approaches to view the results; for example, emission factors were normalized to time-resolved consumption of fuel and were related to emission factors evolved during high speeds. Compounds could be identified that followed the fuel consumption, others showed very different behavior. In particular, engine cold start, engine ignition (unburned fuel), and high-speed events resulted in unique emission patterns. PMID:21126058

  9. CASAM: a European R&T project for the protection of commercial aircrafts in flight

    NASA Astrophysics Data System (ADS)

    Tholl, Hans Dieter; Vergnolle, Jean-Francois

    2008-10-01

    CASAM (Civil Aircraft Security Against Manpads) is a Framework Program 6 (FP 6) Project launched by the European Commission, DG Research-Aeronautics, binding together a group of 18 companies and research institutions from majors to SMEs. The global objective of the CASAM Project is to design, build, test and validate on ground a closed-loop laser-based DIRCM (Directed IR Countermeasure) equipment for jamming an infrared guided missile fired against a commercial airliner. The broad expertise of the CASAM team allows to address all technical, financial and legal matters dealing with the challenging topic of protecting civilian aircrafts against MANPADS. This paper reviews the main aspects of the projects.

  10. 76 FR 76330 - Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH... ] Flugzeugbau GmbH Models DG-500 Elan Orion sailplanes and DG-500M and DG-500MB powered sailplanes....

  11. Geometric correction of PHI images by POS/DG data

    NASA Astrophysics Data System (ADS)

    Wu, Chuanqing; Tong, Qingxi; Zheng, Lanfen

    2001-09-01

    Position and Orientation System/Direct Georeferencing (POS/DG) data is important to hyperspectral images, for it has much information of flight attitude, such as absolute position (x,y,z) and rotation parameters. The largest advantage of this method, using POS/DG data to correct remote sensing images, is to save much manual work and money. This method doesn't need any ground work. It can get high quality images just through a correction program. It is more economical, simpler and faster than conventional methods. This article concentrates on the research of how to use POS/DG data to correct the hyperspectral images (in this article is PHI images) and discuss the efficiencies of a few kinds of resampling methods.

  12. The potential of WorldView-2 for ortho-image production within the "Control with Remote Sensing Programme" of the European Commission

    NASA Astrophysics Data System (ADS)

    Åstrand, Pär Johan; Bongiorni, Marco; Crespi, Mattia; Fratarcangeli, Francesca; Da Costa, Joanna Nowak; Pieralice, Francesca; Walczynska, Agnieszka

    2012-10-01

    The imagery acquired by the WorldView-2 sensor is of potential interest for the Control with Remote Sensing Programme of the European Commission, and therefore, should be assessed. The horizontal accuracy of the ortho-images that can be derived from WorldView-2 imagery need to be considered since the Control with Remote Sensing guidelines require that the one-dimensional Root Mean Square Error (RMSE) estimated on the external Check Points for any ortho-image should not exceed 2.5 m in order to qualify WorldView-2 as a Very High Resolution prime sensor. This work summarizes the results regarding the orientation tests for five totally overlapping WorldView-2 Panchromatic images acquired at the Maussane test site (Provence, southern France), two Pan-sharpened images acquired at the Cosenza test site (southern Italy), and nine Pan-sharpened scenes also acquired at the Cosenza test site. Tests were carried out using the Geomatica 10.2 (PCI Geomatics), the ERDAS Imagine 2011, and the SISAR software using both a rigorous model and Rational Polynomial Functions (RPFs) model with Rational Polynomial Coefficients (RPCs). The Hold-Out-Validation accuracy assessment method was considered by computing the RMSE of the residuals between estimated and reference positions of the Check Points for each horizontal component (East, North) by varying the number of Ground Control Points. In addition, the Leave-One-Out Cross Validation method was used to identify possible outliers. The following conclusions regarding the orientation were drawn. The best orientation accuracy over both sites was reached using the RPFs model with the RPCs supplied by imagery metadata and by applying a shift refinement even with four Ground Control Points. Further, the orientation accuracy was practically software independent but displayed significant dependence on the off-nadir angle (a higher accuracy for the lower off-nadir angle). Concerning the Cosenza test site, it appeared more convenient to process

  13. 78 FR 65869 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect...-17646; AD 2013-22-14] RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH Gliders AGENCY... adopting a new airworthiness directive (AD) for any DG Flugzeugbau GmbH Model DG-1000T glider equipped...

  14. 78 FR 67013 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect...-030-AD; Amendment 39-17644; AD 2013-22-12] RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH.... SUMMARY: We are adopting a new airworthiness directive (AD) for all DG Flugzeugbau GmbH Models DG-800A,...

  15. Double gate (DG)-SOI ratioed logic with symmetric DG load??a novel approach for sub 50 nm low-voltage/low-power circuit design

    NASA Astrophysics Data System (ADS)

    Mitra, S.; Salman, A.; Ioannou, D. P.; Tretz, C.; Ioannou, D. E.

    2004-11-01

    In this paper we introduce a novel logic gate family based on Double Gate (DG) SOI MOSFETs for low voltage/low power circuits. The logic gates are based on ratioed logic with depletion-mode (i.e., intrinsically on) Symmetric DG (SDG) load transistors and inversion-mode Asymmetric DG (ADG) driver transistors. Using this technique a basic inverter was designed, with better performance compared to "classical" CMOS DG design. This technique was extended to create a complete set of basic logic gates including NOR2, NAND2 and XOR2 gates.

  16. The Impact on Education for Librarianship and Information Studies of the Bologna Process and Related European Commission Programmes--and Some Outstanding Issues in Europe and Beyond

    ERIC Educational Resources Information Center

    Johnson, Ian M.

    2013-01-01

    The Bologna Declaration of 1999 is the basis for continuing reforms in higher education intended to support international mobility in employment within the European Union. This paper describes the standardised structure and nomenclature for courses that have been implemented, together with a credit transfer system, a quality assurance regime, and…

  17. ATF2 Commissioning

    SciTech Connect

    Seryi, A.; Christian, G.; Parker, B.; Schulte, D.; Delahaye, J.-P.; Tomas, R.; Zimmermann, F.; Wolski, A.; Elsen, E.; Sanuki, T.; Gianfelice-Wendt, E.; Ross, M.; Wendt, M.; Takahashi, T.; Bai, S.; Gao, J.; Bolzon, B.; Geffroy, N.; Jeremie, A.; Apsimon, R.; Burrows, P.; /Oxford U., JAI /Kyoto U., Inst. Chem. Res. /Kyungpook Natl. U. /Orsay, LAL /Phang Accelerator Lab /Royal Holloway, U. of London /SLAC /Daresbury /University Coll. London /Manchester U. /Univ. of Tokyo U.

    2009-10-30

    ATF2 is a final-focus test beam line that aims to focus the low-emittance beam from the ATF damping ring to a beam size of about 37 nm, and at the same time to demonstrate nm beam stability, using numerous advanced beam diagnostics and feedback tools. The construction has been finished at the end of 2008 and the beam commissioning of ATF2 has started in December of 2008. ATF2 is constructed and commissioned by ATF international collaborations with strong US, Asian and European participation.

  18. WATER VAPOR IN THE PROTOPLANETARY DISK OF DG Tau

    SciTech Connect

    Podio, L.; Dougados, C.; Thi, W.-F.; Menard, F.; Pinte, C.; Codella, C.; Cabrit, S.; Nisini, B.; Sandell, G.; Williams, J. P.; Testi, L.; Woitke, P.

    2013-03-20

    Water is key in the evolution of protoplanetary disks and the formation of comets and icy/water planets. While high-excitation water lines originating in the hot inner disk have been detected in several T Tauri stars (TTSs), water vapor from the outer disk, where most water ice reservoirs are stored, was only reported in the nearby TTS TW Hya. We present spectrally resolved Herschel/HIFI observations of the young TTS DG Tau in the ortho- and para-water ground-state transitions at 557 and 1113 GHz. The lines show a narrow double-peaked profile, consistent with an origin in the outer disk, and are {approx}19-26 times brighter than in TW Hya. In contrast, CO and [C II] lines are dominated by emission from the envelope/outflow, which makes H{sub 2}O lines a unique tracer of the disk of DG Tau. Disk modeling with the thermo-chemical code ProDiMo indicates that the strong UV field, due to the young age and strong accretion of DG Tau, irradiates a disk upper layer at 10-90 AU from the star, heating it up to temperatures of 600 K and producing the observed bright water lines. The models suggest a disk mass of 0.015-0.1 M{sub Sun }, consistent with the estimated minimum mass of the solar nebula before planet formation, and a water reservoir of {approx}10{sup 2}-10{sup 3} Earth oceans in vapor and {approx}100 times larger in the form of ice. Hence, this detection supports the scenario of ocean delivery on terrestrial planets by the impact of icy bodies forming in the outer disk.

  19. Dynamic Rupture Benchmarking of the ADER-DG Method

    NASA Astrophysics Data System (ADS)

    Pelties, C.; Gabriel, A.

    2012-12-01

    We will verify the arbitrary high-order derivative Discontinuous Galerkin (ADER-DG) method in various test cases of the 'SCEC/USGS Dynamic Earthquake Rupture Code Verification Exercise' benchmark suite (Harris et al. 2009). The ADER-DG scheme is able to solve the spontaneous rupture problem with high-order accuracy in space and time on three-dimensional unstructured tetrahedral meshes. Strong mesh coarsening or refinement at areas of interest can be applied to keep the computational costs feasible. Moreover, the method does not generate spurious high-frequency contributions in the slip rate spectra and therefore does not require any artificial damping as demonstrated in previous presentations and publications (Pelties et al. 2010 and 2012). We will show that the mentioned features hold also for more advanced setups as e.g. a branching fault system, heterogeneous background stresses and bimaterial faults. The advanced geometrical flexibility combined with an enhanced accuracy will make the ADER-DG method a useful tool to study earthquake dynamics on complex fault systems in realistic rheologies. References: Harris, R.A., M. Barall, R. Archuleta, B. Aagaard, J.-P. Ampuero, H. Bhat, V. Cruz-Atienza, L. Dalguer, P. Dawson, S. Day, B. Duan, E. Dunham, G. Ely, Y. Kaneko, Y. Kase, N. Lapusta, Y. Liu, S. Ma, D. Oglesby, K. Olsen, A. Pitarka, S. Song, and E. Templeton, The SCEC/USGS Dynamic Earthquake Rupture Code Verification Exercise, Seismological Research Letters, vol. 80, no. 1, pages 119-126, 2009 Pelties, C., J. de la Puente, and M. Kaeser, Dynamic Rupture Modeling in Three Dimensions on Unstructured Meshes Using a Discontinuous Galerkin Method, AGU 2010 Fall Meeting, abstract #S21C-2068 Pelties, C., J. de la Puente, J.-P. Ampuero, G. Brietzke, and M. Kaeser, Three-Dimensional Dynamic Rupture Simulation with a High-order Discontinuous Galerkin Method on Unstructured Tetrahedral Meshes, JGR. - Solid Earth, VOL. 117, B02309, 2012

  20. Dynamic Rupture Benchmarking of the ADER-DG Method

    NASA Astrophysics Data System (ADS)

    Gabriel, Alice; Pelties, Christian

    2013-04-01

    We will verify the arbitrary high-order derivative Discontinuous Galerkin (ADER-DG) method in various test cases of the 'SCEC/USGS Dynamic Earthquake Rupture Code Verification Exercise' benchmark suite (Harris et al. 2009). The ADER-DG scheme is able to solve the spontaneous rupture problem with high-order accuracy in space and time on three-dimensional unstructured tetrahedral meshes. Strong mesh coarsening or refinement at areas of interest can be applied to keep the computational costs feasible. Moreover, the method does not generate spurious high-frequency contributions in the slip rate spectra and therefore does not require any artificial damping as demonstrated in previous presentations and publications (Pelties et al. 2010 and 2012). We will show that the mentioned features hold also for more advanced setups as e.g. a branching fault system, heterogeneous background stresses and bimaterial faults. The advanced geometrical flexibility combined with an enhanced accuracy will make the ADER-DG method a useful tool to study earthquake dynamics on complex fault systems in realistic rheologies. References: Harris, R.A., M. Barall, R. Archuleta, B. Aagaard, J.-P. Ampuero, H. Bhat, V. Cruz-Atienza, L. Dalguer, P. Dawson, S. Day, B. Duan, E. Dunham, G. Ely, Y. Kaneko, Y. Kase, N. Lapusta, Y. Liu, S. Ma, D. Oglesby, K. Olsen, A. Pitarka, S. Song, and E. Templeton, The SCEC/USGS Dynamic Earthquake Rupture Code Verification Exercise, Seismological Research Letters, vol. 80, no. 1, pages 119-126, 2009 Pelties, C., J. de la Puente, and M. Kaeser, Dynamic Rupture Modeling in Three Dimensions on Unstructured Meshes Using a Discontinuous Galerkin Method, AGU 2010 Fall Meeting, abstract #S21C-2068 Pelties, C., J. de la Puente, J.-P. Ampuero, G. Brietzke, and M. Kaeser, Three-Dimensional Dynamic Rupture Simulation with a High-order Discontinuous Galerkin Method on Unstructured Tetrahedral Meshes, JGR. - Solid Earth, VOL. 117, B02309, 2012

  1. DG Planning with Amalgamation of Operational and Reliability Considerations

    NASA Astrophysics Data System (ADS)

    Battu, Neelakanteshwar Rao; Abhyankar, A. R.; Senroy, Nilanjan

    2016-04-01

    Distributed Generation has been playing a vital role in dealing issues related to distribution systems. This paper presents an approach which provides policy maker with a set of solutions for DG placement to optimize reliability and real power loss of the system. Optimal location of a Distributed Generator is evaluated based on performance indices derived for reliability index and real power loss. The proposed approach is applied on a 15-bus radial distribution system and a 18-bus radial distribution system with conventional and wind distributed generators individually.

  2. T-duality and exceptional generalized geometry through symmetries of dg-manifolds

    NASA Astrophysics Data System (ADS)

    Lupercio, Ernesto; Rengifo, Camilo; Uribe, Bernardo

    2014-09-01

    We study dg-manifolds which are R[2]-bundles over R[1]-bundles over manifolds, we calculate its symmetries, its derived symmetries and we introduce the concept of T-dual dg-manifolds. Within this framework, we construct the T-duality map as a degree -1 map between the cohomologies of the T-dual dg-manifolds and we show an explicit isomorphism between the differential graded algebra of the symmetries of the T-dual dg-manifolds. We, furthermore, show how the algebraic structure underlying Bn generalized geometry could be recovered as derived dg-Leibniz algebra of the fixed points of the T-dual automorphism acting on the symmetries of a self T-dual dg-manifold, and we show how other types of algebraic structures underlying exceptional generalized geometry could be obtained as derived symmetries of certain dg-manifolds.

  3. Commissioning MMS

    NASA Technical Reports Server (NTRS)

    Wood, Paul; Gramling, Cheryl; Stone, John; Smith, Patrick; Reiter, Jenifer

    2016-01-01

    This paper discusses commissioning of NASAs Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  4. European coding system for tissues and cells: a challenge unmet?

    PubMed

    Reynolds, Melvin; Warwick, Ruth M; Poniatowski, Stefan; Trias, Esteve

    2010-11-01

    The Comité Européen de Normalisation (European Committee for Standardization, CEN) Workshop on Coding of Information and Traceability of Human Tissues and Cells was established by the Expert Working Group of the Directorate General for Health and Consumer Affairs of the European Commission (DG SANCO) to identify requirements concerning the coding of information and the traceability of human tissues and cells, and propose guidelines and recommendations to permit the implementation of the European Coding system required by the European Tissues and Cells Directive 2004/23/EC (ED). The Workshop included over 70 voluntary participants from tissue, blood and eye banks, national ministries for healthcare, transplant organisations, universities and coding organisations; mainly from Europe with a small number of representatives from professionals in Canada, Australia, USA and Japan. The Workshop commenced in April 2007 and held its final meeting in February 2008. The draft Workshop Agreement went through a public comment phase from 15 December 2007 until 15 January 2008 and the endorsement period ran from 9 April 2008 until 2 May 2008. The endorsed CEN Workshop Agreement (CWA) set out the issues regarding a common coding system, qualitatively assessed what the industry felt was required of a coding system, reviewed coding systems that were put forward as potential European coding systems and established a basic specification for a proposed European coding system for human tissues and cells, based on ISBT 128, and which is compatible with existing systems of donation identification, traceability and nomenclatures, indicating how implementation of that system could be approached. The CWA, and the associated Workshop proposals with recommendations, were finally submitted to the European Commission and to the Committee of Member States that assists its management process under article 29 of the Directive 2004/23/EC on May 25 2008. In 2009 the European Commission initiated an

  5. Maternal obesity in Europe: where do we stand and how to move forward?: A scientific paper commissioned by the European Board and College of Obstetrics and Gynaecology (EBCOG).

    PubMed

    Devlieger, Roland; Benhalima, Katrien; Damm, Peter; Van Assche, André; Mathieu, Chantal; Mahmood, Tahir; Dunne, Fidelma; Bogaerts, Annick

    2016-06-01

    Paralleling the global epidemic of obesity figures in the general population, the incidence of maternal obesity (BMI>30kg/m(2) at the start of pregnancy) has been rising over the last world. While most European countries do not systematically report obesity figures in their pregnant population, the prevalence of maternal obesity varies from 7 to 25% and seems strongly related to social and educational inequalities. Obesity during pregnancy represents an important preventable risk factor for adverse pregnancy outcomes and is associated with negative long-term health outcomes for both mothers and offspring. These effects are often aggravated by the high incidence of abnormal glucose tolerance and excessive gestational weight gain found in this group. The main controversies around the management of the obese pregnant women are related to (1) the value of repeated weighing during pregnancy, (2) the optimal gestational weight gain to advise and the lifestyle messages to deliver in order to achieve this, (3) the optimal strategy and timing of screening for gestational diabetes (GDM) and (4) the optimal timing and mode of delivery. These controversies are reviewed in this review, with the exception of screening for gestational diabetes that is discussed extensively elsewhere in this issue (Benhalima et al.). An agenda for research is proposed with the hope that it will catch the attention of policy-makers and funders and ultimately lead to the development of European-wide evidence-based guidelines for clinicians. PMID:27160501

  6. Results of the European Commission MARINA II study: part I--general information and effects of discharges by the nuclear industry.

    PubMed

    Betti, M; Aldave de las Heras, L; Janssens, A; Henrich, E; Hunter, G; Gerchikov, M; Dutton, M; van Weers, A W; Nielsen, S; Simmonds, J; Bexon, A; Sazykina, T

    2004-01-01

    From the collated data relevant to discharges by the nuclear industry, it results that the input of beta activity (excluding Chernobyl fallout and tritium) into the OSPAR region decreased by a factor of 4 from 1986 to 1991, reaching by this date the same level as in the early 1950s. Over the same period the discharges of the alpha activity into the OSPAR region also decreased by a factor 3, the same trend has been seen also for tritium. Since 1986 the effective dose to members of the critical group in the vicinity of Sellafield and Cap de La Hague was consistently below the ICRP and EU limit of 1 mSv per year to members of the general public. The overall radiological impact from nuclear industry on the population of the European Union from the OSPAR area has decreased from 280 manSv y(-1) in 1978 to 14 manSv y(-1) in 2000. PMID:15063552

  7. The Fast-spectrum Transmutation Experimental Facility FASTEF: Main design achievements (part 2: Reactor building design and plant layout) within the FP7-CDT collaborative project of the European Commission

    SciTech Connect

    De Bruyn, D.; Engelen, J.; Ortega, A.; Aguado, M. P.

    2012-07-01

    MYRRHA (Multi-purpose hybrid Research Reactor for High-tech Applications) is the flexible experimental accelerator-driven system (ADS) in development at SCK-CEN in replacement of its material testing reactor BR2. SCK-CEN in association with 17 European partners from industry, research centres and academia, responded to the FP7 (Seventh Framework Programme) call from the European Commission to establish a Central Design Team (CDT) for the design of a Fast Spectrum Transmutation Experimental Facility (FASTEF) able to demonstrate efficient transmutation and associated technology through a system working in subcritical and/or critical mode. The project has started on April 01, 2009 for a period of three years. In this paper, we present the latest concept of the reactor building and the plant layout. The FASTEF facility has evolved quite a lot since the intermediate reporting done at the ICAPP'10 and ICAPP'11 conferences 1,2. Many iterations have been performed to take into account the safety requirements. The present configuration enables an easy operation and maintenance of the facility, including the possibility to change large components of the reactor. In a companion paper 3, we present the latest configuration of the reactor core and primary system. (authors)

  8. Meeting the European Commission performance criteria for the use of triple quadrupole GC-MS/MS as a confirmatory method for PCDD/Fs and dl-PCBs in food and feed samples.

    PubMed

    Ábalos, Manuela; Cojocariu, Cristian I; Silcock, Paul; Roberts, Dominic; Pemberthy, Diana M; Sauló, Jordi; Abad, Esteban

    2016-05-01

    Until recently, European Union (EU) legislation required the use of high-resolution gas chromatography coupled to high-resolution mass spectrometry (HRGC-HRMS) based on magnetic sector analyzers as a standard approach for confirmatory analysis of dioxins (PCDDs) and furans (PCDFs) in feed and food. However, recent technological advances in MS instruments enabled other alternative analytical techniques to meet the same analytical criteria as those requested for HRGC-HRMS. In this sense, triple quadrupoles (GC-MS/MS) can be a realistic alternative for the analysis of dioxins. In this work, the performance of GC-MS/MS technology was evaluated against the criteria demanded by the EU for confirmatory analysis of dioxins and PCBs in food and feed. Thus, the study comprises a number of parameters including chromatographic separation, limit of quantification, linearity, repeatability, and ion ratio precision. Analyses of solvent standards as well as sample extracts (inter-calibration extracts and certified reference materials) were also considered within the scope of this study. Additionally, direct comparisons of the results obtained by GC-MS/MS with those from GC-HRMS were made. The results of this work suggested that GC-MS/MS was highly sensitive and selective for confirmatory analysis of PCDD/Fs and related compounds in food and feed samples and meets all the criteria requested by the European Commission. PMID:26922340

  9. European Community.

    PubMed

    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. PMID:12177941

  10. 77 FR 71359 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH... Flugzeugbau GmbH Model DG-1000T gliders equipped with Solo Kleinmotoren Model 2350 C engines. This proposed...

  11. Coronal Emission from dG Halo Stars

    NASA Technical Reports Server (NTRS)

    Mushotzky, Richard (Technical Monitor); Harnden, F. R.

    2005-01-01

    The halo dG star HD 114762 was observed with the XMM-Newton satellite on 28-29 June 2004, during orbit 834, and the data were processed using the XMM-Newton Science Analysis System (SAS), version 6.0.0. Somewhat surprisingly, the target was NOT detected during this approx.30 ks exposure, which yielded instead a count rate upper limit of less than 0.0041 cts/s. We computed an X-ray flux upper limit by assuming a Raymond-Smith thermal spectrum of coronal temperature 1 million degrees K, typical of quiet old stars, a hydrogen column density of 2-10$^{19)$ cm$^{-2)$ and sub-solar abundances of 0.2. Our calculated X-ray luminosity upper limit in the 0.25-7.8 keV band is L$_x < 4.95 $\\time$10$^{26)$ erg/s, where we have assumed a stellar distance of 28 pc. This relatively low upper limit has implications for the capability of metal poor stars to host solar-like dynamos, as we will report in a forthcoming paper (now in preparation).

  12. Roles of DgD14 in regulation of shoot branching in chrysanthemum (Dendranthema grandiflorum 'Jinba').

    PubMed

    Wen, Chao; Xi, Lin; Gao, Bin; Wang, Keyong; Lv, Suhui; Kou, Yaping; Ma, Nan; Zhao, Liangjun

    2015-11-01

    Shoot branching plays an important role in determining plant architecture. Strigolactones (SLs) negatively regulate shoot branching, and can respond to conditions of low or absent phosphate or nitrogen. The D14 gene is a probable candidate as an SL receptor in rice, petunia, and Arabidopsis. To investigate the roles of D14 in shoot branching of chrysanthemum, we isolated the D14 homolog DgD14. Functional analysis showed that DgD14 was a nuclear-localized protein, and restored the phenotype of Arabidopsis d14-1. Exogenous SL (GR24) could down-regulate DgD14 expression, but this effect could be overridden by apical auxin application. Decapitation could down-regulate DgD14 expression, but this effect could be restored by exogenous auxin. In addition, DgD14 transcripts produced rapid responses in shoot and root under conditions of phosphate absence, but only a mild variation in bud and stem with low nitrogen treatment. Indistinct reductions of P levels in shoot were observed in plants grown under low nitrogen conditions. The absence of phosphate and low levels of nitrogen negatively affected plant growth. These results demonstrate that P levels in shoot had a close relationship with phosphate, whereas nitrogen did not directly regulate DgD14 expression in shoot. Taken together, these results demonstrated that DgD14 was the functional strigolactone signaling component in chrysanthemum. PMID:26310142

  13. Analysis of the Central X-ray Source in DG Tau

    NASA Astrophysics Data System (ADS)

    Schneider, P. Christian; Schmitt, Jürgen H. M. M.

    As a stellar X-ray source DG Tau shows two rather unusual features: A resolved X-ray jet [2] and an X-ray spectrum best described by two thermal components with different absorbing column densities, a so called "two-absorber X-ray (TAX)" morphology [1, 2]. In an effort to understand the properties of the central X-ray source in DG Tau a detailed position analysis was carried out.

  14. [Biobanks European infrastructure].

    PubMed

    Kinkorová, Judita; Topolčan, Ondřej

    2016-01-01

    Biobanks are structured repositories of human tissue samples connected with specific information. They became an integral part of personalized medicine in the new millennium. At the European research area biobanks are isolated not well coordinated and connected to the network. European commission supports European infrastructure BBMRI-ERIC (Biobanks and Biomolecular Resources Research Infrastructure European Research Infrastructure Consortium), consortium of 54 members with more than 225 associated organizations, largely biobanks from over 30 countries. The aim is to support biomedical research using stored samples. Czech Republic is a member of the consortium as a national node BBMRI_CZ, consisting of five partners. PMID:27256149

  15. 78 FR 78923 - Comparability Determination for the European Union: Certain Entity-Level Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...The following is the analysis and determination of the Commodity Futures Trading Commission (``Commission'') regarding certain parts of a joint request by the European Commission (``EC'') and the European Securities and Markets Authority (``ESMA'') that the Commission determine that laws and regulations applicable in the European Union (``EU'') provide a sufficient basis for an affirmative......

  16. Impact of parameter fluctuations on RF stability performance of DG tunnel FET

    NASA Astrophysics Data System (ADS)

    Sivasankaran, K.; Mallick, P. S.

    2015-08-01

    This paper presents the impact of parameter fluctuation due to process variation on radio frequency (RF) stability performance of double gate tunnel FET (DG TFET). The influence of parameter fluctuation due to process variation leads to DG TFET performance degradation. The RF figures of merit (FoM) such as cut-off frequency (ft), maximum oscillation frequency (fmax) along with stability factor for different silicon body thickness, gate oxide thickness and gate contact alignment are obtained from extracted device parameters through numerical simulation. The impact of parameter fluctuation of silicon body thickness, gate oxide thickness and gate contact alignment was found significant and the result provides design guidelines of DG TFET for RF applications.

  17. Insights into channel potentials and electron quasi-Fermi potentials for DG tunnel FETs

    NASA Astrophysics Data System (ADS)

    Menka; Bulusu, Anand; Dasgupta, S.

    2015-01-01

    A detailed investigation carried out, with the help of extensive simulations using the TCAD device simulator Sentaurus, with the aim of achieving an understanding of the effects of variations in gate and drain potentials on the device characteristics of a silicon double-gate tunnel field effect transistor (Si-DG TFET) is reported in this paper. The investigation is mainly aimed at studying electrical properties such as the electric potential, the electron density, and the electron quasi-Fermi potential in a channel. From the simulation results, it is found that the electrical properties in the channel region of the DG TFET are different from those for a DG MOSFET. It is observed that the central channel potential of the DG TFET is not pinned to a fixed potential even after the threshold is passed (as in the case of the DG MOSFET); instead, it initially increases and later on decreases with increasing gate voltage, and this is also the behavior exhibited by the surface potential of the device. However, the drain current always increases with the applied gate voltage. It is also observed that the electron quasi-Fermi potential (eQFP) decreases as the channel potential starts to decrease, and there are hiphops in the channel eQFP for higher applied drain voltages. The channel regime resistance is also observed for higher gate length, which has a great effect on the I-V characteristics of the DG TFET device. These channel regime electrical properties will be very useful for determining the tunneling current; thus these results may have further uses in developing analytical current models.

  18. Reiterative dG addition by Euplotes crassus telomerase during extension of non-telomeric DNA.

    PubMed Central

    Bednenko, J; Melek, M; Shippen, D E

    1998-01-01

    Telomerase from the ciliate Euplotes crassus incorporates G4T4telomeric repeats onto both telomeric and non-telomeric single-stranded DNA 3'-ends via reverse transcription of a templating domain in its RNA subunit. Here we describe an unusual mode of template copying that is characteristic of DNA synthesis onto non-telomeric 3'-ends in vitro . When dTTP was eliminated from telomerase reactions, telomeric primers or DNA products generated from the telomerase endonuclease were extended by precise copying of the RNA template. In contrast, telomerase catalyzed the addition of up to 13 dG residues onto primers with non-telomeric 3'-ends under the same reaction conditions. Introducing mismatches in the 3'-terminus of telomeric primers that reduced primer complementarity to the RNA template induced reiterative dG incorporation, indicating that the reaction is influenced by Watson-Crick base pair formation between the primer and the RNA template. Unexpectedly, the reiterative dG addition mode was confined to telomerase derived from developing cells that undergo new telomere formation. This reaction was not observed in vegetatively growing cells. We postulate that indiscriminate dG addition by telomerase occurs by reiterative copying of C residues in the telomerase RNA templating domain and reflects lateral instability of the primer-template interaction during de novo telomere formation. PMID:9705511

  19. An experimental analysis of the dual gate emitter switched thyristor (DG-EST)

    NASA Astrophysics Data System (ADS)

    Sawant, Shankar; Sridhar, S.; Baliga, B. Jayant

    1999-10-01

    In recent years, various dual MOS gated thyristor structures have been proposed to improve the three pronged trade-off of forward voltage drop, turn-off time and forward biased safe operating area when compared to single gate devices. The dual gate emitter switched thyristor (DG-EST), with its unique thyristor current partitioning mechanism, has been reported to posses superior characteristics when compared to conventional single gate ESTs. In this paper, a detailed study of the device physics of operation of the DG-EST is presented, supported by two dimensional numerical simulations. Effects of variations in the floating emitter length, lifetime in the drift region and temperature on the forward voltage drop are experimentally observed. An analytical model predicting the maximum controllable current density ( JMCC) of the DG-EST is reported and confirmed through experimental measurements. The DG-EST is found to have a superior trade-off curve of on-state voltage drop versus turn-off time when compared to the conventional emitter switched thyristor (C-EST).

  20. Benchmarking in European Higher Education: A Step beyond Current Quality Models

    ERIC Educational Resources Information Center

    Burquel, Nadine; van Vught, Frans

    2010-01-01

    This paper presents the findings of a two-year EU-funded project (DG Education and Culture) "Benchmarking in European Higher Education", carried out from 2006 to 2008 by a consortium led by the European Centre for Strategic Management of Universities (ESMU), with the Centre for Higher Education Development, UNESCO-CEPES, and the Universidade de…

  1. The ADER-DG method for seismic wave propagation and earthquake rupture dynamics

    NASA Astrophysics Data System (ADS)

    Pelties, Christian; Gabriel, Alice; Ampuero, Jean-Paul; de la Puente, Josep; Käser, Martin

    2013-04-01

    We will present the Arbitrary high-order DERivatives Discontinuous Galerkin (ADER-DG) method for solving the combined elastodynamic wave propagation and dynamic rupture problem. The ADER-DG method enables high-order accuracy in space and time while being implemented on unstructured tetrahedral meshes. A tetrahedral element discretization provides rapid and automatized mesh generation as well as geometrical flexibility. Features as mesh coarsening and local time stepping schemes can be applied to reduce computational efforts without introducing numerical artifacts. The method is well suited for parallelization and large scale high-performance computing since only directly neighboring elements exchange information via numerical fluxes. The concept of fluxes is a key ingredient of the numerical scheme as it governs the numerical dispersion and diffusion properties and allows to accommodate for boundary conditions, empirical friction laws of dynamic rupture processes, or the combination of different element types and non-conforming mesh transitions. After introducing fault dynamics into the ADER-DG framework, we will demonstrate its specific advantages in benchmarking test scenarios provided by the SCEC/USGS Spontaneous Rupture Code Verification Exercise. An important result of the benchmark is that the ADER-DG method avoids spurious high-frequency contributions in the slip rate spectra and therefore does not require artificial Kelvin-Voigt damping, filtering or other modifications of the produced synthetic seismograms. To demonstrate the capabilities of the proposed scheme we simulate an earthquake scenario, inspired by the 1992 Landers earthquake, that includes branching and curved fault segments. Furthermore, topography is respected in the discretized model to capture the surface waves correctly. The advanced geometrical flexibility combined with an enhanced accuracy will make the ADER-DG method a useful tool to study earthquake dynamics on complex fault systems in

  2. HiCoDG: A Hierarchical Data-Gathering Scheme Using Cooperative Multiple Mobile Elements †

    PubMed Central

    Van Le, Duc; Oh, Hoon; Yoon, Seokhoon

    2014-01-01

    In this paper, we study mobile element (ME)-based data-gathering schemes in wireless sensor networks. Due to the physical speed limits of mobile elements, the existing data-gathering schemes that use mobile elements can suffer from high data-gathering latency. In order to address this problem, this paper proposes a new hierarchical and cooperative data-gathering (HiCoDG) scheme that enables multiple mobile elements to cooperate with each other to collect and relay data. In HiCoDG, two types of mobile elements are used: the mobile collector (MC) and the mobile relay (MR). MCs collect data from sensors and forward them to the MR, which will deliver them to the sink. In this work, we also formulated an integer linear programming (ILP) optimization problem to find the optimal trajectories for MCs and the MR, such that the traveling distance of MEs is minimized. Two variants of HiCoDG, intermediate station (IS)-based and cooperative movement scheduling (CMS)-based, are proposed to facilitate cooperative data forwarding from MCs to the MR. An analytical model for estimating the average data-gathering latency in HiCoDG was also designed. Simulations were performed to compare the performance of the IS and CMS variants, as well as a multiple traveling salesman problem (mTSP)-based approach. The simulation results show that HiCoDG outperforms mTSP in terms of latency. The results also show that CMS can achieve the lowest latency with low energy consumption. PMID:25526356

  3. Developments in international/European health law.

    PubMed

    Abbing, Henriette D C Roscam

    2009-03-01

    International (European) organizations have impact on health law. The most recent developments are: a revision of the world Medical's Association Declaration of Helsinki, a proposal for a Directive (European Commission) on standards of quality and safety of human organs intended for transplantation, accompanied by a ten point action plan; a proposal (European Commission) for a Directive on the application of patients' rights in cross-border health care; a proposal (European commission) for a Directive on information to the general public on medicinal products subject to medical prescription. PMID:19353913

  4. Overexpression of two chrysanthemum DgDREB1 group genes causing delayed flowering or dwarfism in Arabidopsis.

    PubMed

    Tong, Zheng; Hong, Bo; Yang, Yingjie; Li, Qiuhua; Ma, Nan; Ma, Chao; Gao, Junping

    2009-09-01

    We isolated 13 DREB1 (dehydration responsive element binding factor 1) genes from chrysanthemum and further divided them into three groups, DgDREB1A, DgDREB1B and DgDREB1C, based on the phylogenetic analysis. Each group showed their unique expression patterns under cold, dehydration and salt stress conditions. Arabidopsis plants overexpressing DgDREB1A (1A plants) exhibited significantly stronger tolerance to freezing and drought than those overexpressing DgDREB1B (1B plants) and the control plants. In addition, 1A plants showed delayed flowering, but not dwarfism; while 1B plants showed dwarfism, but not delayed flowering. In 1A plants, the expression of three stress-related DREB1-downstream genes, COR47, COR15A, and RD29A, was strongly induced while the expression of CO and FT, two photoperiod responsive flowering-time genes, was inhibited. In 1B plants, the expression of GA2ox7, a GA-deactivation enzyme gene, was dramatically enhanced. The results above strongly suggest that members from different DgDREB1 groups may have distinct effects on plant development: DgDREB1A may be involved in photoperiod-related flowering-time determination and DgDREB1B in GA-mediated plant development. PMID:19544047

  5. First steps towards a novel European forest fuel classification systems and a European forest fuel map

    NASA Astrophysics Data System (ADS)

    Sebastián-López, Ana; Urbieta, Itziar R.; de La Fuente Blanco, David; García Mateo, Rubén.; Moreno Rodríguez, José Manuel; Eftichidis, George; Varela, Vassiliki; Cesari, Véronique; Mário Ribeiro, Luís.; Viegas, Domingos Xavier; Lanorte, Antonio; Lasaponara, Rosa; Camia, Andrea; San Miguel, Jesús

    2010-05-01

    Forest fires burn at the local scale, but their massive occurrence causes effects which have global dimensions. Furthermore climate change projections associate global warming to a significant increase in forest fire activity. Warmer and drier conditions are expected to increase the frequency, duration and intensity of fires, and greater amounts of fuel associated with forest areas in decline may cause more frequent and larger fires. These facts create the need for establishing strategies for harmonizing fire danger rating, fire risk assessment, and fire prevention policies at a supranational level. Albeit forest fires are a permanent threat for European ecosystems, particularly in the south, there is no commonly accepted fuel classification scheme adopted for operational use by the Member States of the EU. The European Commission (EC) DG Environment and JRC have launched a set of studies following a resolution of the European Parliament on the further development and enhancement of the European Forest Fire Information System (EFFIS), the EC focal point for information on forest fires in Europe. One of the studies that are being funded is the FUELMAP project. The objective of FUELMAP is to develop a novel fuel classification system and a new European fuel map that will be based on a comprehensive classification of fuel complexes representing the various vegetation types across EU27, plus Switzerland, Croatia and Turkey. The overall work plan is grounded on a throughout knowledge of European forest landscapes and the key features of fuel situations occurring in natural areas. The method makes extended use of existing databases available in the Member States and European Institutions. Specifically, our proposed classification combines relevant information on ecoregions, land cover and uses, potential and actual vegetation, and stand structure. GIS techniques are used in order to define the geographic extent of the classification units and for identifying the main

  6. Putting Dreyfus into Action: The European Credit Transfer System

    ERIC Educational Resources Information Center

    Markowitsch, Jorg; Luomi-Messerer, Karin; Becker, Matthias; Spottl, Georg

    2008-01-01

    Purpose: The purpose of this article is to look closely at the development of a European Credit Transfer System for Vocational Education and Training (ECVET). The European Commission, together with the member States, are working on it and several pilot projects have been initiated within the Leonardo da Vinci Programme of the European Commission.…

  7. European Community Databases: Online to Europe.

    ERIC Educational Resources Information Center

    Hensley, Colin

    1989-01-01

    Describes three groups of databases sponsored by the European Communities Commission: Eurobases, a textual database of the contents of the "Official Journal" of the European Community; the European Community Host Organization (ECHO) databases, which offer multilingual information about Europe; and statistical databases. Information on access and…

  8. ETUDE - European Trade Union Distance Education.

    ERIC Educational Resources Information Center

    Creanor, Linda; Walker, Steve

    2000-01-01

    Describes transnational distance learning activities among European trade union educators carried out as part of the European Trade Union Distance Education (ETUDE) project, supported by the European Commission. Highlights include the context of international trade union distance education; tutor training course; tutors' experiences; and…

  9. Graded channel architecture: the solution for misaligned DG FD SOI n-MOSFETs

    NASA Astrophysics Data System (ADS)

    Sharma, Rupendra Kumar; Gupta, Ritesh; Gupta, Mridula; Gupta, R. S.

    2008-07-01

    A double-gate (DG) metal-oxide semiconductor field-effect transistor (MOSFET) is the leading contender for a deep submicron MOSFET to reduce gate oxide tunneling. One major issue of concern in a DG-MOSFET is the alignment between the top and bottom gates that influences the device performance, especially in a subthreshold regime. Use of graded channel (high-low, low-high and low-high-low doping) architecture somehow reduces this gate misalignment effect and hence has been analyzed in the present paper through intensive simulation and analytical analysis. The model uses the conformal mapping transformation approach to include the fringing field effect that arises at the bottom gate electrode in the ungated region and is used to predict the surface potential, electric field, threshold voltage, sub-threshold slope and drain-induced barrier lowering effects. The results so obtained have been verified with 3D numerical simulation using an ATLAS 3D device simulator.

  10. Economic Commission Report

    ERIC Educational Resources Information Center

    American Indian Journal, 1977

    1977-01-01

    Summarizing presentations and discussions of the Economic Commission of the International Non-Governmental Organizations Conference on Discrimination Against Indigenous Populations (1977), this report addresses: multinational corporations; the land question; and the Commission's recommended "Plan of Action". (JC)

  11. DG-FTLE: Lagrangian coherent structures with high-order discontinuous-Galerkin methods

    NASA Astrophysics Data System (ADS)

    Nelson, Daniel A.; Jacobs, Gustaaf B.

    2015-08-01

    We present an algorithm for the computation of finite-time Lyapunov exponent (FTLE) fields using discontinuous-Galerkin (dG) methods in two dimensions. The algorithm is designed to compute FTLE fields simultaneously with the time integration of dG-based flow solvers of conservation laws. Fluid tracers are initialized at Gauss-Lobatto quadrature nodes within an element. The deformation gradient tensor, defined by the deformation of the Lagrangian flow map in finite time, is determined per element with high-order dG operators. Multiple flow maps are constructed from a particle trace that is released at a single initial time by mapping and interpolating the flow map formed by the locations of the fluid tracers after finite time integration to a unit square master element and to the quadrature nodes within the element, respectively. The interpolated flow maps are used to compute forward-time and backward-time FTLE fields at several times using dG operators. For a large finite integration time, the interpolation is increasingly poorly conditioned because of the excessive subdomain deformation. The conditioning can be used in addition to the FTLE to quantify the deformation of the flow field and identify subdomains with material lines that define Lagrangian coherent structures. The algorithm is tested on three benchmarks: an analytical spatially periodic gyre flow, a vortex advected by a uniform inviscid flow, and the viscous flow around a square cylinder. In these cases, the algorithm is shown to have spectral convergence.

  12. A new approach to extracting the RF parameters of asymmetric DG MOSFETs with the NQS effect

    NASA Astrophysics Data System (ADS)

    Pati, Sudhansu Kumar; Koley, Kalyan; Dutta, Arka; Mohankumar, N.; Sarkar, Chandan Kumar

    2013-11-01

    In analog circuit design an important parameter, from the perspective of superior device performance, is linearity. The DG MOSFET in asymmetric mode operation has been found to present a better linearity. In addition to that it provides, at the discretion of analog circuit designer, an additional degree of freedom, by providing independent bias control for the front and the back gates. Here a non-quasi-static (NQS) small signal model for DGMOSFET with asymmetric gate bias is proposed for extracting the parameters of the device using TCAD simulations. The parameters extracted here for analysis are the intrinsic front and back gate to drain capacitance, Cgd1 and Cgd2, the intrinsic front and back distributed channel resistance, Rgd1 and Rgd2 respectively, the transport delay, τm, and the inductance, Lsd. The parameter extraction model for an asymmetric DG MOSFET is validated with pre-established extracted parameter data, for symmetric DG MOSFET devices, from the available literature. The device simulation is performed with respect to frequency up to 100 GHz.

  13. Optimization of a stand-alone Solar PV-Wind-DG Hybrid System for Distributed Power Generation at Sagar Island

    NASA Astrophysics Data System (ADS)

    Roy, P. C.; Majumder, A.; Chakraborty, N.

    2010-10-01

    An estimation of a stand-alone solar PV and wind hybrid system for distributed power generation has been made based on the resources available at Sagar island, a remote area distant to grid operation. Optimization and sensitivity analysis has been made to evaluate the feasibility and size of the power generation unit. A comparison of the different modes of hybrid system has been studied. It has been estimated that Solar PV-Wind-DG hybrid system provides lesser per unit electricity cost. Capital investment is observed to be lesser when the system run with Wind-DG compared to Solar PV-DG.

  14. Commissioning HVAC systems

    SciTech Connect

    Schiess, K.

    1995-12-01

    In recent years, commissioning has been viewed as a separate process that had to be specified and implemented by a specialized entity. This article discusses commissioning in the HVAC field and looks at it from an international perspective. The author has worked in Europe, South Africa (British system) and the USA. The differences between the British and the American methods of commissioning are discussed, with examples given where the American way was unsuccessful. It is the design engineer`s job to test and accept (commission) an installation after the contractor has demonstrated the performance to the satisfaction of the design engineer. Once the plant is commissioned, it is put into service.

  15. The Role of the Two Sides of Industry in Initial and Continuing Training. Documentation of the Conference Organized by the European Centre for the Development of Vocational Training (CEDEFOP) in Collaboration with the Commission of the European Communities and the Economic and Social Committee of the EC (Brussels, Belgium, November 8-9, 1988).

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    This document reports the proceedings of a conference held in Brussels to take stock (on the basis of the studies conducted by the European Centre for the Development of Vocational Training and the analyses carried out in this field in all the European Community member states) of the work undertaken in the last few years and to present…

  16. e-Learning--Designing Tomorrow's Education. Communication from the Commission.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium).

    At the Lisbon European Council held on March 23 and 24, 2000, a goal was set for the European Union "to become the most competitive and dynamic knowledge-driven economy in the world, capable of sustainable economic growth with more and better jobs and greater social cohesion." The eLearning initiative proposed by the Commission of the European…

  17. Arrest of human mitochondrial RNA polymerase transcription by the biological aldehyde adduct of DNA, M1dG

    PubMed Central

    Cline, Susan D.; Lodeiro, M. Fernanda; Marnett, Lawrence J.; Cameron, Craig E.; Arnold, Jamie J.

    2010-01-01

    The biological aldehydes, malondialdehyde and base propenal, react with DNA to form a prevalent guanine adduct, M1dG. The exocyclic ring of M1dG opens to the acyclic N2-OPdG structure when paired with C but remains closed in single-stranded DNA or when mispaired with T. M1dG is a target of nucleotide excision repair (NER); however, NER is absent in mitochondria. An in vitro transcription system with purified human mitochondrial RNA polymerase (POLRMT) and transcription factors, mtTFA and mtTFB2, was used to determine the effect of M1dG on POLRMT elongation. DNA templates contained a single adduct opposite either C or T downstream of either the light-strand (LSP) or heavy-strand (HSP1) promoter for POLRMT. M1dG in the transcribed strand arrested 60–90% POLRMT elongation complexes with greater arrest by the adduct when opposite T. POLRMT was more sensitive to N2-OPdG and M1dG after initiation at LSP, which suggests promoter-specific differences in the function of POLRMT complexes. A closed-ring analog of M1dG, PdG, blocked ≥95% of transcripts originating from either promoter regardless of base pairing, and the transcripts remained associated with POLRMT complexes after stalling at the adduct. This work suggests that persistent M1dG adducts in mitochondrial DNA hinder the transcription of mitochondrial genes. PMID:20671026

  18. Inhibition of Akt potentiates 2-DG-induced apoptosis via downregulation of UPR in acute lymphoblastic leukemia.

    PubMed

    DeSalvo, Joanna; Kuznetsov, Jeffim N; Du, Jianfeng; Leclerc, Gilles M; Leclerc, Guy J; Lampidis, Theodore J; Barredo, Julio C

    2012-07-01

    The ability to pair the regulation of metabolism and cellular energetics with oncogenes and tumor suppressor genes provides cancer cells with a growth and survival advantage over normal cells. We investigated the mechanism of cell death induced by 2-deoxy-D-glucose (2-DG), a sugar analog with dual activity of inhibiting glycolysis and N-linked glycosylation, in acute lymphoblastic leukemia (ALL). We found that, unlike most other cancer phenotypes in which 2-DG only inhibits cell proliferation under normoxic conditions, ALL lymphoblasts undergo apoptosis. Bp-ALL cell lines and primary cells exhibited sensitivity to 2-DG, whereas T-ALL cells were relatively resistant, revealing phenotypic differences within ALL subtypes. Cotreatment with D-mannose, a sugar essential for N-linked glycosylation, rescues 2-DG-treated ALL cells, indicating that inhibition of N-linked glycosylation and induction of ER stress and the unfolded protein response (UPR) is the predominant mechanism of 2-DG's cytotoxicity in ALL. 2-DG-treated ALL cells exhibit upregulation of P-AMPK, P-Akt, and induction of ER stress/UPR markers (IRE1α, GRP78, P-eIF2α, and CHOP), which correlate with PARP cleavage and apoptosis. In addition, we find that pharmacologic and genetic Akt inhibition upregulates P-AMPK, downregulates UPR, and sensitizes ALL cells to remarkably low doses of 2-DG (0.5 mmol/L), inducing 85% cell death and overcoming the relative resistance of T-ALL. In contrast, AMPK knockdown rescues ALL cells by upregulating the prosurvival UPR signaling. Therefore, 2-DG induces ALL cell death under normoxia by inducing ER stress, and AKT and AMPK, traditionally thought to operate predominantly on the glycolytic pathway, differentially regulate UPR activity to determine cell death or survival. PMID:22692960

  19. The European Spallation Source

    SciTech Connect

    Peggs, S; Eshraqi, M; Hahn, H; Jansson, A; Lindroos, M; Ponton, A; Rathsman, K; Trahern, G; Bousso, S; Calaga, R; Devanz, G; Duperrier, R D; Eguia, J; Gammino, S; Moller, S P; Oyon, C; Ruber, R.J.M.Y.; Satogata, T

    2011-03-01

    The European Spallation Source (ESS) is a 5 MW, 2.5 GeV long pulse proton linac, to be built and commissioned in Lund, Sweden. The Accelerator Design Update (ADU) project phase is under way, to be completed at the end of 2012 by the delivery of a Technical Design Report. Improvements to the 2003 ESS design will be summarised, and the latest design activities will be presented.

  20. Screening for gestational diabetes in Europe: where do we stand and how to move forward?: A scientific paper commissioned by the European Board & College of Obstetrics and Gynaecology (EBCOG).

    PubMed

    Benhalima, Katrien; Damm, Peter; Van Assche, André; Mathieu, Chantal; Devlieger, Roland; Mahmood, Tahir; Dunne, Fidelma

    2016-06-01

    The incidence of gestational diabetes (GDM) is rising globally and it represents an important modifiable risk factor for adverse pregnancy outcomes. GDM is also associated with negative long-term health outcomes for both mothers and offspring. Acceptance and implementation of the 2013 World Health Organization (WHO) criteria varies globally and within Europe. There is at present no consensus on the optimal approach to GDM screening in Europe. More uniformity in GDM screening across Europe will lead to an opportunity for more timely diagnosis and treatment for GDM in a greater number of women. More targeted research is necessary to evaluate optimal screening strategies based on the 2013 WHO criteria across different European populations with a focus on implementation strategy. Future research should address these important questions so that solid recommendations for GDM screening can be made to European health organizations based on screening uptake rates, maternal well-being, maternal and neonatal health outcomes, equity and cost-effectiveness. Here we describe the ongoing controversy on GDM screening and diagnosis, and provide an overview of important topics for future research concerning GDM screening in Europe. PMID:27105781

  1. Guidelines for residential commissioning

    SciTech Connect

    Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

    2003-01-31

    Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify problems or to correct them. Residential commissioning is a solution to this problem. This guide is the culmination of a 30-month project that began in September 1999. The ultimate objective of the project is to increase the number of houses that undergo commissioning, which will improve the quality, comfort, and safety of homes for California citizens. The project goal is to lay the groundwork for a residential commissioning industry in California focused on end-use energy and non-energy issues. As such, we intend this guide to be a beginning and not an end. Our intent is that the guide will lead to the programmatic integration of commissioning with other building industry processes, which in turn will provide more value to a single site visit for people such as home energy auditors and raters, home inspectors, and building performance contractors. Project work to support the development of this guide includes: a literature review and annotated bibliography, which facilitates access to 469 documents related to residential commissioning published over the past 20 years (Wray et al. 2000), an analysis of the potential benefits one can realistically expect from commissioning new and existing California houses (Matson et al. 2002), and an assessment of 107 diagnostic tools for evaluating residential commissioning metrics (Wray et al. 2002). In this guide, we describe the issues that non-experts should consider in developing a commissioning program to achieve the benefits we have identified. We do this by providing specific recommendations about: how to structure the commissioning process, which diagnostics to use, and how to use them to commission new and existing houses. Using examples, we also demonstrate the potential benefits of applying the recommended whole-house commissioning approach to

  2. THE COLLEGE COMMISSIONS.

    ERIC Educational Resources Information Center

    FOOKS, JOYCE LANE

    THE HISTORIES, ORGANIZATIONAL STRUCTURES, MODES OF OPERATION, GOALS, AND SPECIFIC ACTIVITIES OF EIGHT COLLEGE SCIENCE COMMISSIONS ARE PRESENTED. THE GOAL OF THE EIGHT COLLEGE SCIENCE COMMISSIONS IS TO BRING UNDERGRADUATE SCIENCE INSTRUCTION CLOSER TO THE RESEARCH FRONTIER, UPDATE COURSES, AND FOSTER THE SPIRIT OF INQUIRY. INTERCOMMISSION…

  3. Novel 2DG-based harmine derivatives for targeted cancer therapy

    NASA Astrophysics Data System (ADS)

    Wang, Aqin; Chen, Yuqi; Chen, Wei R.; Gu, Yueqing

    2013-02-01

    Harmine is a beta-carboline alkaloid from the plant Peganum harmala. These alkaloids were stimulated by their promising antitumor activities in the recent years. In this study, we designed and synthesized two harmine derivatives #1and #2 modified at position-9 of harmine with ethyl and phenylpropyl, respectively. To improve the tumor targeting capability, #1' and #2' were synthesized by conjugating 2-amino-2-deoxy-D-glucose (2DG) to the derivatives #1 and #2, respectively. The MTT assays of all these compounds in vitro against L02, HepG2 showed all compounds had low toxicity to normal cells (L02) and significantly enhanced carcinoma cell inhibitory rate compared to harmine. Cytotoxicity against liver cancer cell lines of compound #1' #2' is higher than #1 #2, and even the compound #2' is better than positive drug 5-FU. The compound #2', a novel 2DG-based harmine derivatives, could become a promising drug for targeted cancer therapy and combination therapy with other antitumor drugs.

  4. The performance measure of GS-DG MOSFET: an impact of metal gate work function

    NASA Astrophysics Data System (ADS)

    Mohapatra, S. K.; Pradhan, K. P.; Sahu, P. K.; Kumar, M. R.

    2014-06-01

    The quantitative assessment of the nanoscale gate stack double gate (GS-DG) MOSFET performance values are numerically calculated with different gate metal work functions (Φ m = 4.52 eV, 4.6 eV, 4.7 eV). The effect of electrostatic control on dc, analog and RF figures of merit (FOMs) which includes subthreshold slope (SS), drain induced barrier lowering (DIBL), transconductance generation factor (TGF), early voltage (V EA), intrinsic gain (AV), cut off frequency (f T) and transconductance frequency product (TFP), gain frequency product (GFP) and gain transconductance frequency product (GTFP) have been investigated for the model GS-DG MOSFET. Higher TGF and AV was achieved with Φ m = 4.6 eV for the device. For a better comparison among the analog/RF FOMs, the threshold voltage (V th) is maintained at a constant value for different work function cases. To achieve a constant V th, the channel doping (NA) and source/drain doping (ND) is tuned accordingly for all device cases. Superior f T which is due to higher transconductance (g m) and lower output conductance (g d), was observed for the device. In addition, better gain performances i.e. GFP and GTFP were achieved resulting from improved g m. Thus, the device structure modelled with Φ m of 4.6 eV can be considered as a better candidate for analog and RF circuit applications.

  5. Application of the DG-1199 methodology to the ESBWR and ABWR.

    SciTech Connect

    Kalinich, Donald A.; Gauntt, Randall O.; Walton, Fotini

    2010-09-01

    Appendix A-5 of Draft Regulatory Guide DG-1199 'Alternative Radiological Source Term for Evaluating Design Basis Accidents at Nuclear Power Reactors' provides guidance - applicable to RADTRAD MSIV leakage models - for scaling containment aerosol concentration to the expected steam dome concentration in order to preserve the simplified use of the Accident Source Term (AST) in assessing containment performance under assumed design basis accident (DBA) conditions. In this study Economic and Safe Boiling Water Reactor (ESBWR) and Advanced Boiling Water Reactor (ABWR) RADTRAD models are developed using the DG-1199, Appendix A-5 guidance. The models were run using RADTRAD v3.03. Low Population Zone (LPZ), control room (CR), and worst-case 2-hr Exclusion Area Boundary (EAB) doses were calculated and compared to the relevant accident dose criteria in 10 CFR 50.67. For the ESBWR, the dose results were all lower than the MSIV leakage doses calculated by General Electric/Hitachi (GEH) in their licensing technical report. There are no comparable ABWR MSIV leakage doses, however, it should be noted that the ABWR doses are lower than the ESBWR doses. In addition, sensitivity cases were evaluated to ascertain the influence/importance of key input parameters/features of the models.

  6. Evaluation of Superimposed Sequence Components of Currents based Islanding Detection Scheme during DG Interconnections

    NASA Astrophysics Data System (ADS)

    Sareen, Karan; Bhalja, Bhavesh R.; Maheshwari, Rudra Prakash

    2016-02-01

    A new islanding detection scheme for distribution network containing different types of distributed generations (DGs) is presented in this paper. The proposed scheme is based on acquiring three phase current samples for full cycle duration of each simulation case of islanding/non-islanding conditions at the point of common coupling (PCC) of the targeted DG. Afterwards, superimposed positive & negative sequence components of current are calculated and continuously compared with pre-determined threshold values. Performance of the proposed scheme has been evaluated on diversified islanding and non-islanding events which were generated by modeling standard IEEE 34-bus system using PSCAD/EMTDC software package. The proposed scheme is capable to detect islanding condition rapidly even for perfect power balance situation for both synchronous and inverter based DGs. Furthermore, it remains stable during non-islanding events such as tripping of multiple DGs and different DG interconnection operating conditions. Therefore, the proposed scheme avoids nuisance tripping during diversified non-islanding events. At the end, comparison of the proposed scheme with the existing scheme clearly indicates its advantage over the existing scheme.

  7. Commissioning of HVAC systems

    SciTech Connect

    Schiess, K.

    1995-06-01

    In recent years various presentation and discussions have taken place which looked at commissioning as a separate process that had to be specified and implemented by a specialized entity in a project. This presentation discusses commissioning in the HVAC field and looks at it from an international perspective. The author has worked in Europe, South Africa (British system) and in the USA. The differences are discussed between the British and the American methods with some examples where the American way of commissioning was unsuccessful. The conclusion is that it is the design engineer`s job to test and accept (commission) an installation after the contractor has demonstrated the performance to the satisfaction of the design engineer. Once the plant is commissioned, it is put into service.

  8. A quality assessment of the MARS crop yield forecasting system for the European Union

    NASA Astrophysics Data System (ADS)

    van der Velde, Marijn; Bareuth, Bettina

    2015-04-01

    Timely information on crop production forecasts can become of increasing importance as commodity markets are more and more interconnected. Impacts across large crop production areas due to (e.g.) extreme weather and pest outbreaks can create ripple effects that may affect food prices and availability elsewhere. The MARS Unit (Monitoring Agricultural ResourceS), DG Joint Research Centre, European Commission, has been providing forecasts of European crop production levels since 1993. The operational crop production forecasting is carried out with the MARS Crop Yield Forecasting System (M-CYFS). The M-CYFS is used to monitor crop growth development, evaluate short-term effects of anomalous meteorological events, and provide monthly forecasts of crop yield at national and European Union level. The crop production forecasts are published in the so-called MARS bulletins. Forecasting crop yield over large areas in the operational context requires quality benchmarks. Here we present an analysis of the accuracy and skill of past crop yield forecasts of the main crops (e.g. soft wheat, grain maize), throughout the growing season, and specifically for the final forecast before harvest. Two simple benchmarks to assess the skill of the forecasts were defined as comparing the forecasts to 1) a forecast equal to the average yield and 2) a forecast using a linear trend established through the crop yield time-series. These reveal a variability in performance as a function of crop and Member State. In terms of production, the yield forecasts of 67% of the EU-28 soft wheat production and 80% of the EU-28 maize production have been forecast superior to both benchmarks during the 1993-2013 period. In a changing and increasingly variable climate crop yield forecasts can become increasingly valuable - provided they are used wisely. We end our presentation by discussing research activities that could contribute to this goal.

  9. A Driving Right Leg Circuit (DgRL) for Improved Common Mode Rejection in Bio-Potential Acquisition Systems.

    PubMed

    Guermandi, Marco; Scarselli, Eleonora Franchi; Guerrieri, Roberto

    2016-04-01

    The paper presents a novel Driving Right Leg (DgRL) circuit designed to mitigate the effect of common mode signals deriving, say, from power line interferences. The DgRL drives the isolated ground of the instrumentation towards a voltage which is fixed with respect to the common mode potential on the subject, therefore minimizing common mode voltage at the input of the front-end. The paper provides an analytical derivation of the common mode rejection performances of DgRL as compared to the usual grounding circuit or Driven Right Leg (DRL) loop. DgRL is integrated in a bio-potential acquisition system to show how it can reduce the common mode signal of more than 70 dB with respect to standard patient grounding. This value is at least 30 dB higher than the reduction achievable with DRL, making DgRL suitable for single-ended front-ends, like those based on active electrodes. EEG signal acquisition is performed to show how the system can successfully cancel power line interference without any need for differential acquisition, signal post-processing or filtering. PMID:26285217

  10. NEARTOWARN: A new EU-DG ECHO-supported project for the near-field tsunami early warning

    NASA Astrophysics Data System (ADS)

    Papadopoulos, G. A.

    2012-04-01

    The early warning for near-field (local) tsunamis, with travel times of no more than about 30 min. from the tsunami source to the closest coastal zones, is today a hot topic of great importance in the international effort to reduce the loss of human lives and to mitigate other tsunami risks. Particularly, in the Mediterranean region earthquakes, and more rarely volcanic eruptions and landslides, produce near-field tsunamis threatening nearly all the coastal zones but mainly those in the Hellenic Arc and Trench (South Peloponnese, Cyclades, Crete, Rhodes, SW Turkey), in the Corinth Gulf (Central Greece), in the Messina strait and the east Sicily (Italy) in the Ligurian Sea, the Algeria and the Balearic islands, in the west Mediterranean basin, and the Cyprus-Lebanon area in the easternmost Mediterranean. The North East Atlantic and Mediterranean Tsunami Warning System (NEAMTWS), which is under construction with the supervision of the Intergovernmental Oceanographic Commission, is oriented to issue warnings only in regional scales, that is for about 1 hour of tsunami propagation time. For near-field warning it is unrealistic to rely on a unique system for the entire basin. Instead, several local systems working on the basis of some joint principles but with local adjustements is the most promising solution. This is exactly the aim of the new project NEARToWARN (Near-field Tsunami Warning) which is supported by the EU DG-ECHO. Partnership includes the National Observatory of Athens (Coordinator, Greece), the University of Bologna (Italy), the University of Cyprus, the ACRI-ST (Sophia-Antipolis, France), the University of Cantabria (Spain) and the Municipility of Rhodes. The main concept is to develop a prototype local early tsunami warning system. To minimize the time for emergency in less than 30 sec, seismic alert devices (SED's) make the core component of the system. SED's are activated and send alerting signals as soon as a P-phase of seismic wave is detected in

  11. Nuclear Regulatory Commission issuances

    SciTech Connect

    Not Available

    1994-03-01

    This report includes the issuances received during the specified period from Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM).

  12. Federal Trade Commission

    MedlinePlus

    ... Events Press Releases Commission Actions Media Resources Consumer Finance Mergers and Competition Mobile Technology The Do Not ... Advice For Consumers Business Center Advertising & Marketing Credit & Finance Guidance Privacy & Security Selected Industries Legal Resources Business ...

  13. Commissioning the LCLS Injector

    SciTech Connect

    Akre, R.; Dowell, D.; Emma, P.; Frisch, J.; Gilevich, S.; Hays, G.; Hering, Ph.; Iverson, R.; Limborg-Deprey, C.; Loos, H.; Miahnahri, A.; Schmerge, J.; Turner, J.; Welch, J.; White, W.; Wu, J.; /SLAC

    2007-11-28

    The Linac Coherent Light Source (LCLS) is a SASE x-ray Free-Electron Laser (FEL) project presently under construction at SLAC. The injector section, from drive laser and RF photocathode gun through first bunch compressor chicane, was installed in fall 2006. Initial system commissioning with an electron beam was completed in August 2007, with the goal of a 1.2-micron emittance in a 1-nC bunch clearly demonstrated. The second phase of commissioning, including second bunch compressor and full linac, is planned for 2008, with FEL commissioning in 2009. We report experimental results and experience gained in the first phase of commissioning, including the photo-cathode drive laser, RF gun, photocathode, S-band and X-band RF systems, first bunch compressor, and the various beam diagnostics.

  14. Nuclear Regulatory Commission Issuances

    SciTech Connect

    1996-12-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM).

  15. Commission 53: Extrasolar Planets

    NASA Astrophysics Data System (ADS)

    Boss, Alan; Lecavelier des Etangs, Alain; Mayor, Michel; Bodenheimer, Peter; Collier-Cameron, Andrew; Kokubo, Eiichiro; Mardling, Rosemary; Minniti, Dante; Queloz, Didier

    2012-04-01

    Commission 53 was created at the 2006 Prague General Assembly (GA) of the IAU, in recognition of the outburst of astronomical progress in the field of extrasolar planet discovery, characterization, and theoretical work that has occurred since the discovery of the first planet in orbit around a solar-type star in 1995. Commission 53 is the logical successor to the IAU Working Group on Extrasolar Planets (WGESP), which ended its six years of existence in August 2006. The founding President of Commission 53 was Michael Mayor, in honor of his seminal contributions to this new field of astronomy. The current President is Alan Boss, the former chair of the WGESP. The current members of the Commission 53 (C53) Organizing Committee (OC) began their service in August 2009 at the conclusion of the Rio de Janeiro IAU GA.

  16. Commission 4: Ephemerides

    NASA Astrophysics Data System (ADS)

    Fukushima, Toshio; Kaplan, George H.; Krasinsky, George A.; Arlot, Jean-Eudes; Bangert, John A.; Hohenkerk, Catherine; Lara, Martin; Pitjeva, Elena V.; Urban, Sean E.; Vondrak, Jan

    2010-05-01

    Dr. George Kaplan, the current Vice-President of the Commission was nominated to be the new President. Dr. Catherine Hohenkerk was elected to be the next Vice-President of the Commission. As for the Membership of the Organizing Committee, Dr. Vondrak stepped down and Drs William Folkner of JPL and Steve Bell of HMNAO have been added. In the below, we present summaries of the reports from various institutions presented at the business session.

  17. SPEAR3 Commissioning

    SciTech Connect

    Harkay, K.; Sajaev, V.; Boland, M.J.; Tan, Y.E.; Krinsky, S.; Podobedov, B.; Decking, W.; Ropert, A.; Byrd, J.M.; Robin, D.; Scarvie, T.; Steier, C.; Fedurin, M.G.; Jines, P.; Chang, H.-P.; Kuo, C.-C.; Tsai, H.-J.; Yoon, M.H.; Boge, M.; Allison, S.; Bellomo, P.; /SLAC, SSRL /SOLEIL, Saint-Aubin

    2005-05-09

    The successful commissioning of the new SPEAR3 light source at the Stanford Synchrotron Radiation Laboratory (SSRL) will be reviewed. Orbit control, beam-based alignment, and an orbit interlock were commissioned. Orbit motion was characterized as a function of frequency. The linear optics was corrected for ID focusing and coupling errors. The nonlinear optics were investigated with dynamic aperture measurements as a function of energy and tune.

  18. 77 FR 10599 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... conducted by the Commission on February 16, 2012; notice of which was published in 77 FR 3321, January 23... COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on March 15, 2012, in...

  19. A gamma-ray transient at the position of DG CVn

    NASA Astrophysics Data System (ADS)

    Loh, A.; Corbel, S.; Dubus, G.

    2015-12-01

    Solar flares are regularly detected by the Large Area Telescope (LAT) on board the Fermi satellite, however no gamma-ray emission from other stellar eruptions has ever been captured. A recent Swift detection of a powerful outburst originating from the nearby binary star DG CVn, with optical and radio counterparts, gave us an opportunity to measure the 0.1--100 GeV emission from this kind of objects for the first time. We performed a deep LAT study over the past six years of the Fermi mission and we report a significant gamma-ray excess in November 2012, at a position consistent with this binary at a 2σ confidence level. Since no multi-wavelength coverage was available in 2012 and because no high-energy emission was detected during the recent X-ray superflare, we discuss the possible origin of this gamma-ray transient.

  20. DG method for the numerical solution of the state problem in shape optimization

    NASA Astrophysics Data System (ADS)

    Hozman, J.; Šimůnková, M.

    2015-11-01

    In this article we are concerned with the discontinuous Galerkin (DG) method in connection with the numerical solution of the state problem in the field of shape optimization techniques. The presented state problem is described by the stationary energy equation of the system of the mould, glass piece, plunger and plunger cavity arising from the forming process in the glass industry. The attention is paid to the development of the numerical scheme based on the piecewise polynomial, generally discontinuous approximation, which enables to better resolve various phenomena typical for such a heterogeneous medium problem, compared with standard common numerical techniques. The studied problem is supplemented with the preliminary numerical results demonstrating the potency of the proposed scheme.

  1. The OH rotational population and photodissociation of H{sub 2}O in DG Tauri

    SciTech Connect

    Carr, John S.; Najita, Joan R.

    2014-06-10

    We analyze the OH rotational emission in the Spitzer Space Telescope mid-infrared spectrum of the T Tauri star DG Tau. OH is observed in emission from upper level energies of 1900 K to 28,000 K. The rotational diagram cannot be fit with any single combination of temperature and column density and has slopes that correspond to excitation temperatures ranging from 200 K to 6000 K. The relative Λ-doublet population within each rotational level is not equal, showing that the OH population is not in thermal equilibrium. The symmetric Λ-doublet state is preferred in all rotational states, with an average of 0.5 for the population ratio of the anti-symmetric to symmetric state. We show that the population distribution of the high rotational lines and the Λ-doublet ratio are consistent with the formation of OH following the photo-dissociation of H{sub 2}O by FUV photons in the second absorption band of water (∼1150-1400 Å), which includes Lyα. Other processes, OH formation from either photo-dissociation of water in the first absorption band (1450-1900 Å) or the reaction O({sup 1} D) + H{sub 2}, or collisional excitation, cannot explain the observed emission in the high rotational states but could potentially contribute to the population of lower rotational levels. These results demonstrate that the photodissociation of water is active in DG Tau and support the idea that the hot rotational OH emission commonly observed in Classical T Tauri stars is due to the dissociation of H{sub 2}O by FUV radiation.

  2. Attitudes of Europeans toward Age.

    ERIC Educational Resources Information Center

    Ageing International, 1993

    1993-01-01

    Two Commission of European Communities surveys of people over age 15 and of those over 60 demonstrated a widespread belief that older people deserve public support and services and face employment discrimination. Socioeconomic factors influenced older people's sense of security and life satisfaction. Positive intergenerational attitudes appeared.…

  3. Implications of 1992 for European Telecommunications.

    ERIC Educational Resources Information Center

    Muller, Jurgen

    This paper analyzes the effect of the unified single market of 1992 on European telecommunications. The major policy aspects of the European Economic Commission's Green Paper on "The Development of the Common Market for Telecommunications Services and Equipment" are highlighted, and the effects of these policies in the equipment market are…

  4. Reduced Cerebral Oxygen Content in the DG and SVZ In Situ Promotes Neurogenesis in the Adult Rat Brain In Vivo

    PubMed Central

    Wu, Liying; Huang, Xin; Wu, Kuiwu; Xu, Lun; Li, Dahu; Liu, Shuhong; Zhao, Yongqi; Fan, Ming; Zhu, Lingling

    2015-01-01

    Neurogenesis in the adult brain occurs mainly within two neurogenic structures, the dentate gyrus (DG) of the hippocampus and the sub-ventricular zone (SVZ) of the forebrain. It has been reported that mild hypoxia promoted the proliferation of Neural Stem Cells (NSCs)in vitro. Our previous study further demonstrated that an external hypoxic environment stimulated neurogenesis in the adult rat brain in vivo. However, it remains unknown how external hypoxic environments affect the oxygen content in the brain and result in neurogenesis. Here we use an optical fiber luminescent oxygen sensor to detect the oxygen content in the adult rat brain in situ under normoxia and hypoxia. We found that the distribution of oxygen in cerebral regions is spatiotemporally heterogeneous. The Po2 values in the ventricles (45∼50 Torr) and DG (approximately 10 Torr) were much higher than those of other parts of the brain, such as the cortex and thalamus (approximately 2 Torr). Interestingly, our in vivo studies showed that an external hypoxic environment could change the intrinsic oxygen content in brain tissues, notably reducing oxygen levels in both the DG and SVZ, the major sites of adult neurogenesis. Furthermore, the hypoxic environment also increased the expression of HIF-1α and VEGF, two factors that have been reported to regulate neurogenesis, within the DG and SVZ. Thus, we have demonstrated that reducing the oxygen content of the external environment decreased Po2 levels in the DG and SVZ. This reduced oxygen level in the DG and SVZ might be the main mechanism triggering neurogenesis in the adult brain. More importantly, we speculate that varying oxygen levels may be the physiological basis of the regionally restricted neurogenesis in the adult brain. PMID:26466323

  5. DG TO FT - AUTOMATIC TRANSLATION OF DIGRAPH TO FAULT TREE MODELS

    NASA Technical Reports Server (NTRS)

    Iverson, D. L.

    1994-01-01

    Fault tree and digraph models are frequently used for system failure analysis. Both types of models represent a failure space view of the system using AND and OR nodes in a directed graph structure. Each model has its advantages. While digraphs can be derived in a fairly straightforward manner from system schematics and knowledge about component failure modes and system design, fault tree structure allows for fast processing using efficient techniques developed for tree data structures. The similarities between digraphs and fault trees permits the information encoded in the digraph to be translated into a logically equivalent fault tree. The DG TO FT translation tool will automatically translate digraph models, including those with loops or cycles, into fault tree models that have the same minimum cut set solutions as the input digraph. This tool could be useful, for example, if some parts of a system have been modeled using digraphs and others using fault trees. The digraphs could be translated and incorporated into the fault trees, allowing them to be analyzed using a number of powerful fault tree processing codes, such as cut set and quantitative solution codes. A cut set for a given node is a group of failure events that will cause the failure of the node. A minimum cut set for a node is any cut set that, if any of the failures in the set were to be removed, the occurrence of the other failures in the set will not cause the failure of the event represented by the node. Cut sets calculations can be used to find dependencies, weak links, and vital system components whose failures would cause serious systems failure. The DG TO FT translation system reads in a digraph with each node listed as a separate object in the input file. The user specifies a terminal node for the digraph that will be used as the top node of the resulting fault tree. A fault tree basic event node representing the failure of that digraph node is created and becomes a child of the terminal

  6. European virtual campus for biomedical engineering EVICAB.

    PubMed

    Malmivuo, Jaakko A; Nousiainen, Juha O; Lindroos, Kari V

    2007-01-01

    European Commission has funded building a curriculum on Biomedical Engineering to the Internet for European universities under the project EVICAB. EVICAB forms a curriculum which will be free access and available free of charge. Therefore, in addition to the European universities, it will be available worldwide. EVICAB will make high quality education available for everyone, not only for the university students, and facilitate the development of the discipline of Biomedical Engineering. PMID:18002654

  7. Genome-wide genetic screen identified the link between dG9a and epidermal growth factor receptor signaling pathway in vivo.

    PubMed

    Shimaji, Kouhei; Konishi, Takahiro; Yoshida, Hideki; Kimura, Hiroshi; Yamaguchi, Masamitsu

    2016-08-01

    G9a is one of the histone H3 Lys 9 (H3K9) specific methyltransferases first identified in mammals. Drosophila G9a (dG9a) has been reported to induce H3K9 dimethylation in vivo, and the target genes of dG9a were identified during embryonic and larval stages. Although dG9a is important for a variety of developmental processes, the link between dG9a and signaling pathways are not addressed yet. Here, by genome-wide genetic screen, taking advantage of the rough eye phenotype of flies that over-express dG9a in eye discs, we identified 16 genes that enhanced the rough eye phenotype induced by dG9a over-expression. These 16 genes included Star, anterior open, bereft and F-box and leucine-rich repeat protein 6 which are components of epidermal growth factor receptor (EGFR) signaling pathway. When dG9a over-expression was combined with mutation of Star, differentiation of R7 photoreceptors in eye imaginal discs as well as cone cells and pigment cells in pupal retinae was severely inhibited. Furthermore, the dG9a over-expression reduced the activated ERK signals in eye discs. These data demonstrate a strong genetic link between dG9a and the EGFR signaling pathway. PMID:27343629

  8. Commissioning Experience of SNS

    SciTech Connect

    Plum, Michael A

    2007-07-01

    The Spallation Neutron Source accelerator complex consists of a 2.5 MeV H{sup -} front-end injector system, a 186 MeV normal-conducting linear accelerator, a 1 GeV superconducting linear accelerator, an accumulator ring, and associated beam transport lines. The linac was commissioned in five discrete runs, starting in 2002 and completed in 2005. The accumulator ring and associated beam transport lines were commissioned in two runs in January-February and April 2006. With the completed commissioning of the SNS accelerator, the facility has begun initial low-power operations. In the course of beam commissioning, most beam performance parameters and beam intensity goals have been achieved at low duty factor. A number of beam dynamics measurements have been performed, including emittance evolution, transverse coupling in the ring, beam instability thresholds, and beam distributions on the target. The commissioning results, achieved beam performance and initial operating experience of the SNS linac will be presented.

  9. Commission 42: Close Binaries

    NASA Astrophysics Data System (ADS)

    Giménez, Alvaro; Rucinski, Slavek; Szkody, P.; Gies, D.; Kang, Y.-W.; Linsky, J.; Livio, M.; Morrell, N.; Hilditch, R.; Nordström, B.; Ribas, I.; Sion, E.; Vrielman, S.

    2007-03-01

    The triennial report from Commission 42 covers various topics like massive binaries, contact systems, cataclysmic variables and low-mass binary stars. We try in a number of sections to provide an update on the current status of the main research areas in the field of close binaries. It is not a formal review, even complete or comprehensive, but an attempt to bring the main topics on recent research to astronomers working in other fields. References are also not comprehensive and simply added to the text to help the reader looking for deeper information on the subject. For this reason, we have chosen to include references (sometimes incomplete for ongoing work) not in a list at the end but integrated with the main text body. Complete references and additional sources can be easily obtained through web access of ADS or SIMBAD. Furthermore, the summary of papers on close-binary research contained in the Bibliography of Close Binaries (BCB) can be accessed from the web site of Commission 42. I would like to express the gratitude of the commission for the careful work of Colin Scarfe as Editor-in-Chief of BCB and Andras Holl and Attila Sragli for maintaining the web pages of the Commission within the structure of Division V. Finally, K. Olah and J. Jurcsik are gratefully acknowledged for their continued support as editors of the Information Bulletin on Variable Stars (IBVS), also accessible through the commission web page.

  10. Commissioning of CEBAF

    SciTech Connect

    Andrew Hutton

    1994-06-01

    Construction of the CEBAF accelerator, a 4 GeV CW recirculating linac, is virtually complete. The 338 power sources and superconducting RF cavities, which have all run above nominal operating gradient in vertical tests (average 10.7 MeV/m), are installed. All the major components of the nine recirculation arcs are installed and aligned. Pre-commissioning was performed in parallel with construction. Ninety-nine superconducting cavities were operated simultaneously at the nominal gradient of 5 MeV/m. A maximum beam current of 110 PA CW (ZOO PA design) was reached. A cryomodule with eight cavities has operated at 8 MeV/m. Commissioning of the entire machine began in May 94. Results obtained during commissioning of the two linacs and the first arc are presented. 600 MeV beam is ready to be brought to the first experimental hall meeting a DOE milestone established in 1988.

  11. DG TO FT - AUTOMATIC TRANSLATION OF DIGRAPH TO FAULT TREE MODELS

    NASA Technical Reports Server (NTRS)

    Iverson, D. L.

    1994-01-01

    Fault tree and digraph models are frequently used for system failure analysis. Both types of models represent a failure space view of the system using AND and OR nodes in a directed graph structure. Each model has its advantages. While digraphs can be derived in a fairly straightforward manner from system schematics and knowledge about component failure modes and system design, fault tree structure allows for fast processing using efficient techniques developed for tree data structures. The similarities between digraphs and fault trees permits the information encoded in the digraph to be translated into a logically equivalent fault tree. The DG TO FT translation tool will automatically translate digraph models, including those with loops or cycles, into fault tree models that have the same minimum cut set solutions as the input digraph. This tool could be useful, for example, if some parts of a system have been modeled using digraphs and others using fault trees. The digraphs could be translated and incorporated into the fault trees, allowing them to be analyzed using a number of powerful fault tree processing codes, such as cut set and quantitative solution codes. A cut set for a given node is a group of failure events that will cause the failure of the node. A minimum cut set for a node is any cut set that, if any of the failures in the set were to be removed, the occurrence of the other failures in the set will not cause the failure of the event represented by the node. Cut sets calculations can be used to find dependencies, weak links, and vital system components whose failures would cause serious systems failure. The DG TO FT translation system reads in a digraph with each node listed as a separate object in the input file. The user specifies a terminal node for the digraph that will be used as the top node of the resulting fault tree. A fault tree basic event node representing the failure of that digraph node is created and becomes a child of the terminal

  12. Commissioning dose computation models for spot scanning proton beams in water for a commercially available treatment planning system

    PubMed Central

    Zhu, X. R.; Poenisch, F.; Lii, M.; Sawakuchi, G. O.; Titt, U.; Bues, M.; Song, X.; Zhang, X.; Li, Y.; Ciangaru, G.; Li, H.; Taylor, M. B.; Suzuki, K.; Mohan, R.; Gillin, M. T.; Sahoo, N.

    2013-01-01

    Purpose: To present our method and experience in commissioning dose models in water for spot scanning proton therapy in a commercial treatment planning system (TPS). Methods: The input data required by the TPS included in-air transverse profiles and integral depth doses (IDDs). All input data were obtained from Monte Carlo (MC) simulations that had been validated by measurements. MC-generated IDDs were converted to units of Gy mm2/MU using the measured IDDs at a depth of 2 cm employing the largest commercially available parallel-plate ionization chamber. The sensitive area of the chamber was insufficient to fully encompass the entire lateral dose deposited at depth by a pencil beam (spot). To correct for the detector size, correction factors as a function of proton energy were defined and determined using MC. The fluence of individual spots was initially modeled as a single Gaussian (SG) function and later as a double Gaussian (DG) function. The DG fluence model was introduced to account for the spot fluence due to contributions of large angle scattering from the devices within the scanning nozzle, especially from the spot profile monitor. To validate the DG fluence model, we compared calculations and measurements, including doses at the center of spread out Bragg peaks (SOBPs) as a function of nominal field size, range, and SOBP width, lateral dose profiles, and depth doses for different widths of SOBP. Dose models were validated extensively with patient treatment field-specific measurements. Results: We demonstrated that the DG fluence model is necessary for predicting the field size dependence of dose distributions. With this model, the calculated doses at the center of SOBPs as a function of nominal field size, range, and SOBP width, lateral dose profiles and depth doses for rectangular target volumes agreed well with respective measured values. With the DG fluence model for our scanning proton beam line, we successfully treated more than 500 patients from

  13. Commissioning dose computation models for spot scanning proton beams in water for a commercially available treatment planning system

    SciTech Connect

    Zhu, X. R.; Poenisch, F.; Lii, M.; Sawakuchi, G. O.; Titt, U.; Bues, M.; Song, X.; Zhang, X.; Li, Y.; Ciangaru, G.; Li, H.; Taylor, M. B.; Suzuki, K.; Mohan, R.; Gillin, M. T.; Sahoo, N.

    2013-04-15

    Purpose: To present our method and experience in commissioning dose models in water for spot scanning proton therapy in a commercial treatment planning system (TPS). Methods: The input data required by the TPS included in-air transverse profiles and integral depth doses (IDDs). All input data were obtained from Monte Carlo (MC) simulations that had been validated by measurements. MC-generated IDDs were converted to units of Gy mm{sup 2}/MU using the measured IDDs at a depth of 2 cm employing the largest commercially available parallel-plate ionization chamber. The sensitive area of the chamber was insufficient to fully encompass the entire lateral dose deposited at depth by a pencil beam (spot). To correct for the detector size, correction factors as a function of proton energy were defined and determined using MC. The fluence of individual spots was initially modeled as a single Gaussian (SG) function and later as a double Gaussian (DG) function. The DG fluence model was introduced to account for the spot fluence due to contributions of large angle scattering from the devices within the scanning nozzle, especially from the spot profile monitor. To validate the DG fluence model, we compared calculations and measurements, including doses at the center of spread out Bragg peaks (SOBPs) as a function of nominal field size, range, and SOBP width, lateral dose profiles, and depth doses for different widths of SOBP. Dose models were validated extensively with patient treatment field-specific measurements. Results: We demonstrated that the DG fluence model is necessary for predicting the field size dependence of dose distributions. With this model, the calculated doses at the center of SOBPs as a function of nominal field size, range, and SOBP width, lateral dose profiles and depth doses for rectangular target volumes agreed well with respective measured values. With the DG fluence model for our scanning proton beam line, we successfully treated more than 500 patients

  14. The European LeukemiaNet: achievements and perspectives

    PubMed Central

    Hehlmann, Rüdiger; Grimwade, David; Simonsson, Bengt; Apperley, Jane; Baccarani, Michele; Barbui, Tiziano; Barosi, Giovanni; Bassan, Renato; Béné, Marie C.; Berger, Ute; Büchner, Thomas; Burnett, Alan; Cross, Nicolas C.P.; de Witte, Theo J.M.; Döhner, Hartmut; Dombret, Hervé; Einsele, Hermann; Engelich, Georg; Foà, Robin; Fonatsch, Christa; Gökbuget, Nicola; Gluckman, Elaine; Gratwohl, Alois; Guilhot, Francois; Haferlach, Claudia; Haferlach, Thorsten; Hallek, Michael; Hasford, Jörg; Hochhaus, Andreas; Hoelzer, Dieter; Kiladjian, Jean-Jaques; Labar, Boris; Ljungman, Per; Mansmann, Ulrich; Niederwieser, Dietger; Ossenkoppele, Gert; Ribera, José M.; Rieder, Harald; Serve, Hubert; Schrotz-King, Petra; Sanz, Miguel A.; Saußele, Susanne

    2011-01-01

    The only way to cure leukemia is by cooperative research. To optimize research, the European LeukemiaNet integrates 105 national leukemia trial groups and networks, 105 interdisciplinary partner groups and about 1,000 leukemia specialists from 175 institutions. They care for tens of thousands of leukemia patients in 33 countries across Europe. Their ultimate goal is to cure leukemia. Since its inception in 2002, the European LeukemiaNet has steadily expanded and has unified leukemia research across Europe. The European LeukemiaNet grew from two major roots: 1) the German Competence Network on Acute and Chronic Leukemias; and 2) the collaboration of European Investigators on Chronic Myeloid Leukemia. The European LeukemiaNet has improved leukemia research and management across Europe. Its concept has led to funding by the European Commission as a network of excellence. Other sources (European Science Foundation; European LeukemiaNet-Foundation) will take over when the support of the European Commission ends. PMID:21048032

  15. Q3DG: A computer program for strain-energy-release rates for delamination growth in composite laminates

    NASA Technical Reports Server (NTRS)

    Raju, I. S.

    1986-01-01

    The Q3DG is a computer program developed to perform a quasi-three-dimensional stress analysis for composite laminates which may contain delaminations. The laminates may be subjected to mechanical, thermal, and hygroscopic loads. The program uses the finite element method and models the laminates with eight-noded parabolic isoparametric elements. The program computes the strain-energy-release components and the total strain-energy release in all three modes for delamination growth. A rectangular mesh and data file generator, DATGEN, is included. The DATGEN program can be executed interactively and is user friendly. The documentation includes sections dealing with the Q3D analysis theory, derivation of element stiffness matrices and consistent load vectors for the parabolic element. Several sample problems with the input for Q3DG and output from the program are included. The capabilities of the DATGEN program are illustrated with examples of interactive sessions. A microfiche of all the examples is included. The Q3DG and DATGEN programs have been implemented on CYBER 170 class computers. Q3DG and DATGEN were developed at the Langley Research Center during the early eighties and documented in 1984 to 1985.

  16. Complex Rheological Modelling with the ADER-DG Method: Anisotropy, Viscoelasticity and Poroelasticity.

    NASA Astrophysics Data System (ADS)

    de La Puente, J.; Kaeser, M. A.; Dumbser, M.; Igel, H.

    2006-12-01

    The improvements of our knowledge of the geological and geophysical properties of subsurface models in seismologically interesting regions often reveal highly complex geometries. Geometrical complexity still presents a challenge for numerical methods based on regular, structured griding. On the other hand, numerical methods on geometrically more flexible unstructured tetrahedral meshes until recently could not provide high- order accuracy. Therefore, most approaches were forced to find a compromise between preserving the complexity of the models and having highly accurate results. The last two years have seen the upcoming of a new technique for seismic wave propagation: the ADER-DG method. The method is suited for simulating wavefields on unstructured meshes, triangular in 2D or tetrahedral in 3D. The variables are approximated by high-order polynomials in space and information is shared between elements by the use of numerical fluxes. The accurate spatial representation of the variables is coupled with a high-order time-integration method (ADER: Arbitrary high order DERivatives) which automatically provides the same order of accuracy in space and time. For the first time in the field of computational seismology arbitrary high-order accuracy can be achieved on unstructured meshes for simulating wave fields in highly complex media. However the physics describing wave behaviour in the Earth is far from being perfectly elastic and isotropic. Many widely observed phenomena as energy losses, dispersion or wave-splitting require a deeper understanding of the physical processes that govern seismic wave propagation. Here we present an extension of the ADER-DG method to the anisotropic and viscoelastic case. Anisotropy is included in the most general case regardless the possible existence of material symmetries, such as orthorhombic or transversely isotropic. As element interfaces for an unstructured mesh are arbitrarily aligned, such symmetries cannot be exploited and the

  17. Politics and Policies of Promoting Multilingualism in the European Union

    ERIC Educational Resources Information Center

    Romaine, Suzanne

    2013-01-01

    This article examines the politics of policies promoting multilingualism in the European Union (EU), specifically in light of the recently released European Union Civil Society Platform on Multilingualism. As the most far-reaching and ambitious policy document issued by the European Commission, the Platform warrants close scrutiny at a significant…

  18. The Organisation and Management of a European Educational Satellite System.

    ERIC Educational Resources Information Center

    Bates, A. W.

    This paper looks at the possible roles that the European Economic Community (EEC), as a pan-European quasi-governmental institution, might play in the management and organization of a European educational satellite system. The argument is made that there is a need for the EEC Commission to play an ongoing, regulatory role in this area. An…

  19. Expert Groups in the Building of European Public Policy

    ERIC Educational Resources Information Center

    Robert, Cecile

    2012-01-01

    When it comes to building European public action, expertise is ubiquitous and polymorphic. This article intends to study the ways expertise is being used in the European Commission and the logics underlying its use. The massive use of expertise also has consequences for the practices and identities of actors with whom European institutions…

  20. Conservation Commissions in Massachusetts.

    ERIC Educational Resources Information Center

    Scheffey, Andrew J. W.

    The Conservation Foundation reported on the experience of a resource development specialist in the state of Massachusetts on the public's growing concern for environmental quality. After tracing the origins of the Massachusetts movement, the report draws upon a variety of specific state experiences to illustrate the commission's growing pains and…

  1. Nuclear Regulatory Commission issuances

    SciTech Connect

    1997-11-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  2. Nuclear Regulatory Commission Issuances

    SciTech Connect

    Not Available

    1994-10-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  3. Nuclear Regulatory Commission issuances

    SciTech Connect

    1997-09-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  4. SPEAR 3 Commissioning Software

    SciTech Connect

    Corbett, W.J.; Portmann, G.J.; Safranek, J.A.; Terebilo, A.; /SLAC, SSRL

    2005-05-09

    The short SPEAR 3 startup time required precommissioned software for machine setup, beam measurements and data analysis. To accomplish this goal, we used Matlab with the Accelerator Toolbox (AT), the Channel Access Toolbox (MCA) and Middle Layer software to integrate code and streamline production. This paper outlines the software architecture, describes the Middle Layer component and provides examples from SPEAR 3 commissioning.

  5. 77 FR 28420 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... the notice for such hearing, which was published in 77 FR 23319, April 18, 2012. Authority: Pub. L. 91... COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on June 7, 2012, in Binghamton,...

  6. 78 FR 52601 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... on August 15, 2013, and identified in the notice for such hearing, which was published in 78 FR 43961... COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on September 19, 2013, in...

  7. 78 FR 12412 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Commission on February 14, 2013, and identified in the notice for such hearing, which was published in 78 FR... From the Federal Register Online via the Government Publishing Office ] SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY:...

  8. 77 FR 70204 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... Commission on November 15, 2012, and identified in the notice for such hearing, which was published in 77 FR... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY:...

  9. VERY LARGE ARRAY OBSERVATIONS OF DG TAU'S RADIO JET: A HIGHLY COLLIMATED THERMAL OUTFLOW

    SciTech Connect

    Lynch, C.; Mutel, R. L.; Gayley, K. G.; Guedel, M.; Ray, T.; Skinner, S. L.; Schneider, P. C.

    2013-03-20

    The active young protostar DG Tau has an extended jet that has been well studied at radio, optical, and X-ray wavelengths. We report sensitive new Very Large Array (VLA) full-polarization observations of the core and jet between 5 GHz and 8 GHz. Our high angular resolution observation at 8 GHz clearly shows an unpolarized inner jet with a size of 42 AU (0.''35) extending along a position angle similar to the optical-X ray outer jet. Using our nearly coeval 2012 VLA observations, we find a spectral index {alpha} = +0.46 {+-} 0.05, which combined with the lack of polarization is consistent with bremsstrahlung (free-free) emission, with no evidence for a non-thermal coronal component. By identifying the end of the radio jet as the optical depth unity surface, and calculating the resulting emission measure, we find that our radio results are in agreement with previous optical line studies of electron density and consequent mass-loss rate. We also detect a weak radio knot at 5 GHz located 7'' from the base of the jet, coincident with the inner radio knot detected by Rodriguez et al. in 2009 but at lower surface brightness. We interpret this as due to expansion of post-shock ionized gas in the three years between observations.

  10. Regulation of iron transport related genes by boron in the marine bacterium Marinobacter algicola DG893.

    PubMed

    Romano, Ariel; Trimble, Lyndsay; Hobusch, Ashtian R; Schroeder, Kristine J; Amin, Shady A; Hartnett, Andrej D; Barker, Ryan A; Crumbliss, Alvin L; Carrano, Carl J

    2013-08-01

    While there has been extensive interest in the use of boron isotope ratios as a surrogate of pH in paleoclimate studies in the context of climate change-related questions, the high (0.4 mM) concentration and the depth-independent (conservative or non-nutrient-like) concentration profile of this element have led to boron being neglected as a potentially biologically relevant element in the modern ocean. Here we report that boron affects the expression of a number of protein and genes in the "algal-associated" Gram-negative marine bacterium Marinobacter algicola DG893. Most intriguingly, a number of these proteins and genes are related to iron uptake. In a recent separate publication we have shown that boron regulates one such iron transport related protein, i.e. the periplasmic iron binding protein FbpA via a direct interaction of the metalloid with this protein. Here we show that a number of other iron uptake related genes are also affected by boron but in the opposite way i.e. they are up-regulated. We propose that the differential effect of boron on FbpA expression relative to other iron transport related genes is a result of an interaction between boron and the global iron regulatory protein Fur. PMID:23775459

  11. Immobilization of Pseudomonas sp. DG17 onto sodium alginate–attapulgite–calcium carbonate

    PubMed Central

    Wang, Hong Qi; Hua, Fei; Zhao, Yi Cun; Li, Yi; Wang, Xuan

    2014-01-01

    A strain of Pseudomonas sp. DG17, capable of degrading crude oil, was immobilized in sodium alginate–attapulgite–calcium carbonate for biodegradation of crude oil contaminated soil. In this work, proportion of independent variables, the laboratory immobilization parameters, the micromorphology and internal structure of the immobilized granule, as well as the crude oil biodegradation by sodium alginate–attapulgite–calcium carbonate immobilized cells and sodium alginate–attapulgite immobilized cells were studied to build the optimal immobilization carrier and granule-forming method. The results showed that the optimal concentrations of sodium alginate–attapulgite–calcium carbonate and calcium chloride were 2.5%–3.5%, 0.5%–1%, 3%–7% and 2%–4%, respectively. Meanwhile, the optimal bath temperature, embedding cell amount, reaction time and multiplication time were 50–60 °C, 2%, 18 h and 48 h, respectively. Moreover, biodegradation was enhanced by immobilized cells with a total petroleum hydrocarbon removal ranging from 33.56% ± 3.84% to 56.82% ± 3.26% after 20 days. The SEM results indicated that adding calcium carbonate was helpful to form internal honeycomb-like pores in the immobilized granules. PMID:26019567

  12. Analysis of high-k spacer on symmetric underlap DG-MOSFET with Gate Stack architecture

    NASA Astrophysics Data System (ADS)

    Das, Rahul; Chakraborty, Shramana; Dasgupta, Arpan; Dutta, Arka; Kundu, Atanu; Sarkar, Chandan K.

    2016-09-01

    This paper shows the systematic study of underlap double gate (U-DG) NMOSFETs with Gate Stack (GS) under the influence of high-k spacers. In highly scaled devices, underlap is used at the Source and Drain side so as to reduce the short channel effects (SCE's), however, it significantly reduces the on current due to the increased channel resistance. To overcome these drawbacks, the use of high-k spacers is projected as one of the remedies. In this paper, the analog performance of the devices is studied on the basis of parameters like transconductance (gm), transconductance generation factor (gm/Id) and intrinsic gain (gmro). The RF performance is analyzed on the merits of intrinsic capacitance (Cgd, Cgs), resistance (Rgd, Rgs), transport delay (τm), inductance (Lsd), cutoff frequency (fT), and the maximum frequency of oscillation (fmax). The circuit performance of the devices are studied by implementing the device as the driver MOSFET in a Single Stage Common Source Amplifier. The Gain Bandwidth Product (GBW) has been analyzed from the frequency response of the circuit.

  13. Effects of hexagonal boron nitride on dry compression mixture of Avicel DG and Starch 1500.

    PubMed

    Uğurlu, Timuçin; Halaçoğlu, Mekin Doğa

    2016-01-01

    The objective of this study was to investigate the lubrication properties of hexagonal boron nitride (HBN) on a (1:1) binary mixture of Avicel DG and Starch 1500 after using the dry granulation-slugging method and compare it with conventional lubricants, such as magnesium stearate (MGST), glyceryl behenate (COMP) and stearic acid (STAC). MGST is one of the most commonly used lubricants in the pharmaceutical industry. However, it has several adverse effects on tablet properties. In our current study, we employed various methods to eradicate the work hardening phenomenon in dry granulation, and used HBN as a new lubricant to overcome the adverse effects of other lubricants on tablet properties. HBN was found to be as effective as MGST and did not show any significant adverse effects on the crushing strength or work hardening. From the scanning electron microscope (SEM) images, it was concluded that HBN distributed better than MGST. As well as showing better distribution, HBN's effect on disintegration was the least pronounced. Semi-quantitative weight percent distribution of B and N elements in the tablets was obtained using EDS (energy dispersive spectroscopy). Based on atomic force microscope (AFM) surface roughness images, formulations prepared with 1% HBN showed better plastic character than those prepared with MGST. PMID:25716058

  14. Advances in soil erosion modelling through remote sensing data availability at European scale

    NASA Astrophysics Data System (ADS)

    Panagos, Panos; Karydas, Christos; Borrelli, Pasqualle; Ballabio, Cristiano; Meusburger, Katrin

    2014-08-01

    Under the European Union's Thematic Strategy for Soil Protection, the European Commission's Directorate-General for the Environment (DG Environment) has identified the mitigation of soil losses by erosion as a priority area. Policy makers call for an overall assessment of soil erosion in their geographical area of interest. They have asked that risk areas for soil erosion be mapped under present land use and climate conditions, and that appropriate measures be taken to control erosion within the legal and social context of natural resource management. Remote sensing data help to better assessment of factors that control erosion, such as vegetation coverage, slope length and slope angle. In this context, the data availability of remote sensing data during the past decade facilitates the more precise estimation of soil erosion risk. Following the principles of the Universal Soil Loss Equation (USLE), various options to calculate vegetative cover management (C-factor) have been investigated. The use of the CORINE Land Cover dataset in combination with lookup table values taken from the literature is presented as an option that has the advantage of a coherent input dataset but with the drawback of static input. Recent developments in the Copernicus programme have made detailed datasets available on land cover, leaf area index and base soil characteristics. These dynamic datasets allow for seasonal estimates of vegetation coverage, and their application in the G2 soil erosion model which represents a recent approach to the seasonal monitoring of soil erosion. The use of phenological datasets and the LUCAS land use/cover survey are proposed as auxiliary information in the selection of the best methodology.

  15. Commissioning the Majorana Demonstrator

    NASA Astrophysics Data System (ADS)

    Xu, Wenqin; Majorana Collaboration

    2016-03-01

    The Majorana Demonstrator deploys high purity germanium (HPGe) detector modules to search for neutrinoless double beta (0 νββ) decay in 76Ge. The experiment is aimed at demonstrating the technical feasibility and low backgrounds for a next generation Ge-based BBz experiment. The program of testing and commissioning the Demonstrator modules is a critical step to debug and improve the experimental apparatus, to establish and refine operational procedures, and to develop data analysis tools. In this talk, we will discuss our experience commissioning the Demonstrator modules and show how this program leads to successful data-taking. This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, the Particle Astrophysics and Nuclear Physics Programs of the National Science Foundation, and the Sanford Underground Research Facility.

  16. Correction: AIDS commission.

    PubMed

    1987-11-01

    A recent article by William Booth on the President's AIDS commission (News & Comment, 16 Oct., p. 262) incorrectly states that commission member Cory SerVaas, publisher of the Saturday Evening Post, drives her AIDS Mobile around the country. SerVaas does not drive the traveling van that offers free AIDS testing. Rather, she often flies to meet it as it travels around the country, stopping at shopping malls and churches by prearrangement with local civic and religious groups. SerVaas denies saying that homosexuals are "deviants." "We have helped homosexuals for many years," she says, pointing out that although her group primarily tests people who have a low risk of being infected, such as recipients of blood transfusions and women who may become pregnant, members of high-risk groups such as homosexuals and drug addicts are not excluded. PMID:17814691

  17. Commission 42: Close Binaries

    NASA Astrophysics Data System (ADS)

    Rucinski, Slavek M.; Ribas, Ignasi; Giménez, Alvaro; Harmanec, Petr; Hilditch, Ronald W.; Kaluzny, Janusz; Niarchos, Panayiotis; Nordström, Birgitta; Oláh, Katalin; Richards, Mercedes T.; Scarfe, Colin D.; Sion, Edward M.; Torres, Guillermo; Vrielmann, Sonja

    2010-05-01

    During the commission business session, the past President presented the new Organizing Committee which was selected by the OC through a e-mail vote conducted during the months before the Rio de Janeiro General Assembly. The new OC will consist of Ignasi Ribas (President), Mercedes Richards (Vice President), and Slavek Rucinski (Past President) with the members: David Bradstreet, Petr Harmanec, Janusz Kaluzny, Joanna Mikolajewska, Ulisse Munari, Panos Niarchos, Katalin Olah, Theo Pribulla, Colin Scarfe and Guillermo Torres.

  18. Nuclear Regulatory Commission issuances

    SciTech Connect

    1996-04-01

    This report includes the issuances received during the April 1996 reporting period from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. Included are issuances pertaining to: (1) Yankee Nuclear Power Station, (2) Georgia Tech Research Reactor, (3) River Bend Station, (4) Millstone Unit 1, (5) Thermo-Lag fire barrier material, and (6) Louisiana Energy Services.

  19. European Mistletoe

    MedlinePlus

    ... gov Key References American mistletoe. Natural Medicines Comprehensive Database Web site. Accessed at www.naturaldatabase.com on July 7, 2009. European mistletoe. Natural Medicines Comprehensive Database Web site. Accessed at www.naturaldatabase.com on July ...

  20. Securities and Exchange Commission Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... [Securities and Exchange Commission Semiannual Regulatory Agenda ] Part XXIII Securities and Exchange Commission Semiannual Regulatory Agenda ] SECURITIES AND EXCHANGE COMMISSION (SEC) SECURITIES AND EXCHANGE COMMISSION 17 CFR Ch. II Regulatory Flexibility Agenda AGENCY: Securities and Exchange Commission. ACTION: Semiannual regulatory...

  1. Influence of Underlap on Gate Stack DG-MOSFET for analytical study of Analog/RF performance

    NASA Astrophysics Data System (ADS)

    Kundu, Atanu; Dasgupta, Arpan; Das, Rahul; Chakraborty, Shramana; Dutta, Arka; Sarkar, Chandan K.

    2016-06-01

    In this paper, the characteristics of 18 nm Underlap Double Gate (U-DG) NMOSFET with gate stack, (GS) are presented. The high-k dielectric as gate insulator under consideration is Hafnium Dioxide (HfO2). The SiO2 padding reduces the effect of scattering at the silicon and oxide interface. The ratio of on current to off current is used for optimizing the underlap length. The Analog and RF performance comparison are shown in this paper considering the drain current (Id), the transconductance (gm), the intrinsic gain (gmRo), the intrinsic capacitances (Cgs, Cgd), the intrinsic resistances (Rgs, Rgd), the transport delay (τm), the intrinsic inductance (Hsd), the unity current gain cut-off frequency (fT) and the maximum frequency of oscillation (fmax). RF parameters are extracted using the Non Quasi Static (NQS) model of the U-DG MOSFET. The performance of single stage amplifiers using the devices is also analyzed. The sharpest transition is shown in case of U-DG-GS MOSFET with optimized underlap length and enhancement in the intrinsic capacitances and resistances, and unity Gain Bandwidth product in case of devices with GS.

  2. TENTATIVE EVIDENCE FOR RELATIVISTIC ELECTRONS GENERATED BY THE JET OF THE YOUNG SUN-LIKE STAR DG Tau

    SciTech Connect

    Ainsworth, Rachael E.; Ray, Tom P.; Taylor, Andrew M.; Scaife, Anna M. M.; Green, David A.; Buckle, Jane V.

    2014-09-01

    Synchrotron emission has recently been detected in the jet of a massive protostar, providing further evidence that certain jet formation characteristics for young stars are similar to those found for highly relativistic jets from active galactic nuclei. We present data at 325 and 610 MHz taken with the Giant Metrewave Radio Telescope of the young, low-mass star DG Tau, an analog of the Sun soon after its birth. This is the first investigation of a low-mass young stellar object at such low frequencies. We detect emission with a synchrotron spectral index in the proximity of the DG Tau jet and interpret this emission as a prominent bow shock associated with this outflow. This result provides tentative evidence for the acceleration of particles to relativistic energies due to the shock impact of this otherwise very low-power jet against the ambient medium. We calculate the equipartition magnetic field strength B {sub min} ≈ 0.11 mG and particle energy E {sub min} ≈ 4 × 10{sup 40} erg, which are the minimum requirements to account for the synchrotron emission of the DG Tau bow shock. These results suggest the possibility of low energy cosmic rays being generated by young Sun-like stars.

  3. KINEMATICS OF THE OUTFLOW FROM THE YOUNG STAR DG TAU B: ROTATION IN THE VICINITIES OF AN OPTICAL JET

    SciTech Connect

    Zapata, Luis A.; Lizano, Susana; Rodríguez, Luis F.; Loinard, Laurent; Tafoya, Daniel; Ho, Paul T. P.; Fernández-López, Manuel

    2015-01-10

    We present {sup 12}CO(2-1) line and 1300 μm continuum observations made with the Submillimeter Array of the young star DG Tau B. We find, in the continuum observations, emission arising from the circumstellar disk surrounding DG Tau B. The {sup 12}CO(2-1) line observations, on the other hand, revealed emission associated with the disk and the asymmetric outflow related with this source. Velocity asymmetries about the flow axis are found over the entire length of the flow. The amplitude of the velocity differences is of the order of 1-2 km s{sup –1} over distances of about 300-400 AU. We interpret them as a result of outflow rotation. The sense of the outflow and disk rotation is the same. Infalling gas from a rotating molecular core cannot explain the observed velocity gradient within the flow. Magneto-centrifugal disk winds or photoevaporated disk winds can produce the observed rotational speeds if they are ejected from a Keplerian disk at radii of several tens of AU. Nevertheless, these slow winds ejected from large radii are not very massive, and cannot account for the observed linear momentum and angular momentum rates of the molecular flow. Thus, the observed flow is probably entrained material from the parent cloud. DG Tau B is a good laboratory to model in detail the entrainment process and see if it can account for the observed angular momentum.

  4. DgSMC-B code: A robust and autonomous direct simulation Monte Carlo code for arbitrary geometries

    NASA Astrophysics Data System (ADS)

    Kargaran, H.; Minuchehr, A.; Zolfaghari, A.

    2016-07-01

    In this paper, we describe the structure of a new Direct Simulation Monte Carlo (DSMC) code that takes advantage of combinatorial geometry (CG) to simulate any rarefied gas flows Medias. The developed code, called DgSMC-B, has been written in FORTRAN90 language with capability of parallel processing using OpenMP framework. The DgSMC-B is capable of handling 3-dimensional (3D) geometries, which is created with first-and second-order surfaces. It performs independent particle tracking for the complex geometry without the intervention of mesh. In addition, it resolves the computational domain boundary and volume computing in border grids using hexahedral mesh. The developed code is robust and self-governing code, which does not use any separate code such as mesh generators. The results of six test cases have been presented to indicate its ability to deal with wide range of benchmark problems with sophisticated geometries such as airfoil NACA 0012. The DgSMC-B code demonstrates its performance and accuracy in a variety of problems. The results are found to be in good agreement with references and experimental data.

  5. Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Defraigne, Pascale; Manchester, Richard; Matsakis, Demetrios; Petit, Gerard; Hosokawa, Mizuhiko; Leschiutta, Sigfrid; Zhai, Zao-Cheng

    2010-05-01

    Dr R. N. Manchester and Dr M. Hosokawa have been elected as, respectively, the new President and Vice-President of the Commission for the next term, 2009-2012. Concerning the Organizing Committee (OC) Members, we welcome as new members: Felicitas Aris (BIPM, France), Philip Tuckey (LNE-SYRTE, France), Vladimir Zharov (MSU, Russia), and Shougang Zhang (NTSC, China) and we acknowledge the outgoing members: Demetrios Matsakis, Gerard Petit, Mizuhiko Hosokawa, Sigfrid Leschiutta and Zao-Cheng Zhai. P. Defraigne remains on the OC as immediate Past-President.

  6. Nuclear Regulatory Commission information digest

    SciTech Connect

    None,

    1990-03-01

    The Nuclear Regulatory Commission information digest provides summary information regarding the US Nuclear Regulatory Commission, its regulatory responsibilities, and areas licensed by the commission. This is an annual publication for the general use of the NRC Staff and is available to the public. The digest is divided into two parts: the first presents an overview of the US Nuclear Regulatory Commission and the second provides data on NRC commercial nuclear reactor licensees and commercial nuclear power reactors worldwide.

  7. A Guide to Building Commissioning

    SciTech Connect

    Baechler, Michael C.

    2011-09-01

    Commissioning is the process of verifying that a building's heating, ventilation, and air conditioning (HVAC) and lighting systems perform correctly and efficiently. Without commissioning, system and equipment problems can result in higher than necessary utility bills and unexpected and costly equipment repairs. This report reviews the benefits of commissioning, why it is a requirement for Leadership in Energy and Environmental Design (LEED) certification, and why building codes are gradually adopting commissioning activities into code.

  8. 78 FR 32295 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... notice for such hearing, which was published in 78 FR 24785, April 26, 2013. Please note that the... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY:...

  9. Future of multistate regional commissions

    SciTech Connect

    Newman, M.

    1980-04-01

    Multistate regional commissions in the United States have been used since 1965. The largest program has been that of the Appalachian Regional Commission (ARC). Institutional and financial barriers have been the most difficult problems encountered by the ARC and other programs (such as Title V commissions). Despite the imperfect performance of the existing regional commissions, they offer a demonstration that some improvement in governmental performance can be achieved. There is virtual unanimity among the nation's governors that this is the route for Federal state relations to follow. Also, the commission route is viewed privately as the most socially acceptable means to have a beneficial impact on government performance. (SAC)

  10. Commission 10: Solar Activity

    NASA Astrophysics Data System (ADS)

    Klimchuk, James A.; van Driel-Gesztelyi, Lidia; Schrijver, Carolus J.; Melrose, Donald B.; Fletcher, Lyndsay; Gopalswamy, Natchimuthuk; Harrison, Richard A.; Mandrini, Cristina H.; Peter, Hardi; Tsuneta, Saku; Vršnak, Bojan; Wang, Jing-Xiu

    Commission 10 deals with solar activity in all of its forms, ranging from the smallest nanoflares to the largest coronal mass ejections. This report reviews scientific progress over the roughly two-year period ending in the middle of 2008. This has been an exciting time in solar physics, highlighted by the launches of the Hinode and STEREO missions late in 2006. The report is reasonably comprehensive, though it is far from exhaustive. Limited space prevents the inclusion of many significant results. The report is divided into the following sections: Photosphere and chromosphere; Transition region; Corona and coronal heating; Coronal jets; flares; Coronal mass ejection initiation; Global coronal waves and shocks; Coronal dimming; The link between low coronal CME signatures and magnetic clouds; Coronal mass ejections in the heliosphere; and Coronal mass ejections and space weather. Primary authorship is indicated at the beginning of each section.

  11. Commission 10: Solar Activity

    NASA Astrophysics Data System (ADS)

    van Driel-Gesztelyi, Lidia; Schrijver, Carolus J.; Klimchuk, James A.; Charbonneau, Paul; Fletcher, Lyndsay; Hasan, S. Sirajul; Hudson, Hugh S.; Kusano, Kanya; Mandrini, Cristina H.; Peter, Hardi; Vršnak, Bojan; Yan, Yihua

    2012-04-01

    Commission 10 of the International Astronomical Union has more than 650 members who study a wide range of activity phenomena produced by our nearest star, the Sun. Solar activity is intrinsically related to solar magnetic fields and encompasses events from the smallest energy releases (nano- or even picoflares) to the largest eruptions in the Solar System, coronal mass ejections (CMEs), which propagate into the Heliosphere reaching the Earth and beyond. Solar activity is manifested in the appearance of sunspot groups or active regions, which are the principal sources of activity phenomena from the emergence of their magnetic flux through their dispersion and decay. The period 2008-2009 saw an unanticipated extended solar cycle minimum and unprecedentedly weak polar-cap and heliospheric field. Associated with that was the 2009 historical maximum in galactic cosmic rays flux since measurements begun in the middle of the 20th Century. Since then Cycle 24 has re-started solar activity producing some spectacular eruptions observed with a fleet of spacecraft and ground-based facilities. In the last triennium major advances in our knowledge and understanding of solar activity were due to continuing success of space missions as SOHO, Hinode, RHESSI and the twin STEREO spacecraft, further enriched by the breathtaking images of the solar atmosphere produced by the Solar Dynamic Observatory (SDO) launched on 11 February 2010 in the framework of NASA's Living with a Star program. In August 2012, at the time of the IAU General Assembly in Beijing when the mandate of this Commission ends, we will be in the unique position to have for the first time a full 3-D view of the Sun and solar activity phenomena provided by the twin STEREO missions about 120 degrees behind and ahead of Earth and other spacecraft around the Earth and ground-based observatories. These new observational insights are continuously posing new questions, inspiring and advancing theoretical analysis and

  12. EMACK electromagnetic launcher commissioning

    NASA Astrophysics Data System (ADS)

    Deis, D. W.; Scherbarth, D. W.; Ferrentino, G. L.

    1984-03-01

    The Laboratory Demonstration Electromagnetic Launcher Program (EMACK) was initiated in April 1979, with the objective to design, construct, and demonstrate a complete electromagnetic launcher (EML) system capable of accelerating projectiles of substantial mass to velocities significantly greater than those achievable with conventional chemical systems. The last hardware was installed in late 1981. During February 1982, a series of five test shots was made to evaluate the system's performance. Particular attention is given to the parameters of the final, as-built hardware, and the results of the commissioning tests. The results of these tests have demonstrated the viability of the components required for large scale electromagnetic launchers. It has been shown that large projectiles with velocities significantly greater than those achievable by chemical systems can be accelerated intact.

  13. Commission 45: Spectral Classification

    NASA Astrophysics Data System (ADS)

    Giridhar, Sunetra; Gray, Richard O.; Corbally, Christopher J.; Bailer-Jones, Coryn A. L.; Eyer, Laurent; Irwin, Michael J.; Kirkpatrick, J. Davy; Majewski, Steven; Minniti, Dante; Nordström, Birgitta

    This report gives an update of developments (since the last General Assembly at Prague) in the areas that are of relevance to the commission. In addition to numerous papers, a new monograph entitled Stellar Spectral Classification with Richard Gray and Chris Corbally as leading authors will be published by Princeton University Press as part of their Princeton Series in Astrophysics in April 2009. This book is an up-to-date and encyclopedic review of stellar spectral classification across the H-R diagram, including the traditional MK system in the blue-violet, recent extensions into the ultraviolet and infrared, the newly defined L-type and T-type spectral classes, as well as spectral classification of carbon stars, S-type stars, white dwarfs, novae, supernovae and Wolf-Rayet stars.

  14. Design considerations for novel device architecture: hetero-material double-gate (HEM-DG) MOSFET with sub-100 nm gate length

    NASA Astrophysics Data System (ADS)

    Saxena, Manoj; Haldar, Subhasis; Gupta, Mridula; Gupta, R. S.

    2004-07-01

    The paper presents the results of a systematic analytical characterization, supplemented by 2D device simulation, applied to novel device architecture: hetero-material double-gate (HEM-DG) MOSFET with effective channel length down to 30 nm. A new approach to explain the pertinent device physics is presented, which can facilitate device design and technology selection for enhanced performance. Numerical device simulation data, obtained using 2D device simulator: ATLAS, for threshold voltage, drain induced barrier lowering (DIBL) and subthreshold swing (S) were compared to the model to validate the analytical formulation. The comparison of symmetric DG (SDG) MOSFET and HEM-DG MOSFET configurations demonstrated superiority of HEM-DG MOSFET: ideal S and reduced DIBL. Comparison with simulated results reveals excellent quantitative agreement.

  15. Chronic Dietary Administration of the Glycolytic Inhibitor 2-Deoxy-D-Glucose (2-DG) Inhibits the Growth of Implanted Ehrlich’s Ascites Tumor in Mice

    PubMed Central

    Singh, Saurabh; Pandey, Sanjay; Bhatt, Anant Narayan; Chaudhary, Richa; Bhuria, Vikas; Kalra, Namita; Soni, Ravi; Roy, Bal Gangadhar; Saluja, Daman; Dwarakanath, Bilikere S.

    2015-01-01

    Background Dietary energy restriction (DER) has been well established as a potent anticancer strategy. Non-adoption of restricted diet for an extended period has limited its practical implementation in humans with a compelling need to develop agents that mimic effects similar to DER, without reduction in actual dietary intake. Glycolytic inhibitor, 2-deoxy-D-glucose (2-DG), has recently been shown to possess potential as an energy restriction mimetic agent (ERMA). In the present study we evaluated the effect of dietary 2-DG administration on a mouse tumor model, with a focus on several potential mechanisms that may account for the inhibition of tumorigenesis. Methodology/Principal Findings Swiss albino strain ‘A’ mice were administered with 0.2% and 0.4% w/v 2-DG in drinking water for 3 months prior to tumor implantation (Ehrlich’s ascites carcinoma; EAC) and continued till the termination of the study with no adverse effects on general physiology and animal growth. Dietary 2-DG significantly reduced the tumor incidence, delayed the onset, and compromised the tumor growth along with enhanced survival. We observed reduced blood glucose and serum insulin levels along with decreased proliferating cell nuclear antigen (PCNA) and bromodeoxyuridine positive (BrdU+) tumor cells in 2-DG fed mice. Also, reduced levels of certain key players of metabolic pathways such as phosphatidylinositol 3-kinase (PI3K), phosphorylated-Akt and hypoxia inducible factor-1 alpha (HIF-1α) were also noted in tumors of 2-DG fed mice. Further, decrease in CD4+/CD8+ ratio and T-regulatory cells observed in 2-DG fed mice suggested enhanced antitumor immunity and T cell effector function. Conclusion/Significance These results strongly suggest that dietary 2-DG administration in mice, at doses easily achievable in humans, suitably modulates several pleotrophic factors mimicking DER and inhibits tumorigenesis, emphasizing the use of ERMAs as a promising cancer preventive strategy. PMID

  16. European Flood Awareness System - now operational

    NASA Astrophysics Data System (ADS)

    Alionte Eklund, Cristina.; Hazlinger, Michal; Sprokkereef, Eric; Garcia Padilla, Mercedes; Garcia, Rafael J.; Thielen, Jutta; Salamon, Peter; Pappenberger, Florian

    2013-04-01

    The European Commission's Communication "Towards a Stronger European Union Disaster Response" adopted and endorsed by the Council in 2010, underpins the importance of strengthening concerted actions for natural disasters including floods, which are amongst the costliest natural disasters in the EU. The European Flood Awareness System (EFAS) contributes in the case of major flood events. to better protection of the European Citizen, the environment, property and cultural heritage. The disastrous floods in Elbe and Danube rivers in 2002 confronted the European Commission with non-coherent flood warning information from different sources and of variable quality, complicating planning and organisation of aid. Thus, the Commission initiated the development of a European Flood Awareness System (EFAS) which is now going operational. EFAS has been developed and tested at the Joint Research Centre, the Commission's in house science service, in close collaboration with the National hydrological and meteorological services, European Civil Protection through the Monitoring and Information Centre (MIC) and other research institutes. EFAS provides Pan-European overview maps of flood probabilities up to 10 days in advance as well as detailed forecasts at stations where the National services are providing real time data. More than 30 hydrological services and civil protection services in Europe are part of the EFAS network. Since 2011, EFAS is part of the COPERNICUS Emergency Management Service, (EMS) and is now an operational service since 2012. The Operational EFAS is being executed by several consortia dealing with different operational aspects: • EFAS Hydrological data collection centre —REDIAM and ELIMCO- will be collecting historic and realtime discharge and water levels data in support to EFAS • EFAS Meteorological data collection centre —outsourced but running onsite of JRC Ispra. Will be collecting historic and realtime meteorological data in support to EFAS

  17. Roles of DgBRC1 in regulation of lateral branching in chrysanthemum (Dendranthema ×grandiflora cv. Jinba).

    PubMed

    Chen, Xiaoli; Zhou, Xiaoyang; Xi, Lin; Li, Junxiang; Zhao, Ruiyan; Ma, Nan; Zhao, Liangjun

    2013-01-01

    The diverse plasticity of plant architecture is largely determined by shoot branching. Shoot branching is an event regulated by multiple environmental, developmental and hormonal stimuli through triggering lateral bud response. After perceiving these signals, the lateral buds will respond and make a decision on whether to grow out. TCP transcriptional factors, BRC1/TB1/FC1, were previously proven to be involved in local inhibition of shoot branching in Arabidopsis, pea, tomato, maize and rice. To investigate the function of BRC1, we isolated the BRC1 homolog from chrysanthemum. There were two transcripts of DgBRC1 coming from two alleles in one locus, both of which complemented the multiple branches phenotype of Arabidopsis brc1-1, indicating that both are functionally conserved. DgBRC1 was mainly expressed in dormant axillary buds, and down-regulated at the bud activation stage, and up-regulated by higher planting densities. DgBRC1 transcripts could respond to apical auxin supply and polar auxin transport. Moreover, we found that the acropetal cytokinin stream promoted branch outgrowth whether or not apical auxin was present. Basipetal cytokinin promoted outgrowth of branches in the absence of apical auxin, while strengthening the inhibitory effects on lower buds in the presence of apical auxin. The influence of auxin and strigolactons (SLs) on the production of cytokinin was investigated, we found that auxin locally down-regulated biosynthesis of cytokinin in nodes, SLs also down-regulated the biosynthesis of cytokinin, the interactions among these phytohormones need further investigation. PMID:23613914

  18. Quantifying Metabolic Heterogeneity in Head and Neck Tumors in Real Time: 2-DG Uptake Is Highest in Hypoxic Tumor Regions

    PubMed Central

    Nakajima, Erica C.; Laymon, Charles; Oborski, Matthew; Hou, Weizhou; Wang, Lin; Grandis, Jennifer R.; Ferris, Robert L.; Mountz, James M.; Van Houten, Bennett

    2014-01-01

    Purpose Intratumoral metabolic heterogeneity may increase the likelihood of treatment failure due to the presence of a subset of resistant tumor cells. Using a head and neck squamous cell carcinoma (HNSCC) xenograft model and a real-time fluorescence imaging approach, we tested the hypothesis that tumors are metabolically heterogeneous, and that tumor hypoxia alters patterns of glucose uptake within the tumor. Experimental Design Cal33 cells were grown as xenograft tumors (n = 16) in nude mice after identification of this cell line's metabolic response to hypoxia. Tumor uptake of fluorescent markers identifying hypoxia, glucose import, or vascularity was imaged simultaneously using fluorescent molecular tomography. The variability of intratumoral 2-deoxyglucose (IR800-2-DG) concentration was used to assess tumor metabolic heterogeneity, which was further investigated using immunohistochemistry for expression of key metabolic enzymes. HNSCC tumors in patients were assessed for intratumoral variability of 18F-fluorodeoxyglucose (18F-FDG) uptake in clinical PET scans. Results IR800-2-DG uptake in hypoxic regions of Cal33 tumors was 2.04 times higher compared to the whole tumor (p = 0.0001). IR800-2-DG uptake in tumors containing hypoxic regions was more heterogeneous as compared to tumors lacking a hypoxic signal. Immunohistochemistry staining for HIF-1α, carbonic anhydrase 9, and ATP synthase subunit 5β confirmed xenograft metabolic heterogeneity. We detected heterogeneous 18F-FDG uptake within patient HNSCC tumors, and the degree of heterogeneity varied amongst tumors. Conclusion Hypoxia is associated with increased intratumoral metabolic heterogeneity. 18F-FDG PET scans may be used to stratify patients according to the metabolic heterogeneity within their tumors, which could be an indicator of prognosis. PMID:25127378

  19. Joint Commission on rock properties

    NASA Astrophysics Data System (ADS)

    A joint commission on Rock Properties for Petroleum Engineers (RPPE) has been established by the International Society of Rock Mechanics and the Society of Petroleum Engineers to set up data banks on the properties of sedimentary rocks encountered during drilling. Computer-based data banks of complete rock properties will be organized for sandstones (GRESA), shales (ARSHA) and carbonates (CARCA). The commission hopes to access data sources from members of the commission, private companies and the public domain.

  20. ALICE TPC commissioning results

    NASA Astrophysics Data System (ADS)

    Larsen, D. T.; Alice Tpc Collaboration

    2010-05-01

    ALICE is a dedicated heavy-ion experiment at CERN LHC aiming to study the properties of the quark-gluon plasma. A lead-lead collision might produce several 10 00 new particles. Detailed study of the event requires precise measurements of the particle tracks. A 90 m3 Time Projection Chamber (TPC) with more than 500 000 read-out pads was built as the main central barrel tracker. Collisions can be recorded at a rate of up to about 1 kHz. The front-end electronics, designed from FPGAs and custom ASICs, performs shaping, amplification, digitisation and digital filtering of the signals. The data are forwarded to DAQ via 216 1.25 Gb/s fibre-optical links. Configuration, control and monitoring is done by an embedded Linux system on the front-end electronics. Before production runs with beam, extensive commissioning using tracks from cosmics and from the laser system as well as clusters from radioactive krypton gas is needed. Extensive results have been obtained with respect to the performance of the TPC including its sub-systems.

  1. National Knowledge Commission

    NASA Astrophysics Data System (ADS)

    Pitroda, Sam

    2007-04-01

    India's National Knowledge Commission (NKC) established by the prime minister is focused on building institutions and infrastructure in Education, Science and Technology, Innovation etc. to meet the challenges of the knowledge economy in the 21st century and increase India's competitive advantage in the global market. India today stands poised to reap the benefits of a rapidly growing economy and a major demographic advantage, with 550 million young people below the age of 25 years, the largest in the world. The NKC is focused on five critical areas of knowledge related to access, concepts, creation, applications and services. This includes a variety of subject areas such as language, translations, libraries, networks, portals, affirmative action, distance learning, intellectual property, Entrepreneurship, application in Agriculture, health, small and medium scale industries, e-governance etc. One of the keys to this effort is to build a national broadband gigabit of networks of 500 nodes to connect universities, Libraries, Laboratories, Hospitals, Agriculture institutions etc. to share resources and collaborate on multidisciplinary activities. This presentation will introduce the NKC, discuss methodology, subject areas, specific recommendation and outline a plan to build knowledge networks and specifics on network architecture, applications, and utilities.

  2. Ozone transport commission developments

    SciTech Connect

    Joyce, K.M.

    1995-08-01

    On September 27, 1994, the states of the Ozone Transport Commission (OTC) signed an important memorandum of understanding (MOU) agreeing to develop a regional strategy for controlling stationary sources of nitrogen oxide emissions. Specifically, the states of the Ozone Transport Region, OTR, agreed to propose regulations for the control of NOx emissions from boilers and other indirect heat exchangers with a maximum gross heat input rate of at least 250 million BTU per hour. The Ozone Transport Region was divided into Inner, Outer and Northern Zones. States in the Outer Zone agreed to reduce NOx emissions by 55%. States in the Inner Zone agreed to reduce NOx emissions 65%. Facilities in both zones have the option to emit NOx at a rate no greater than 0.2 pounds per million Btu by May 1, 1999. This option provides fairness for the gas-fired plants which already have relatively low NOx emissions. Additionally, States in the Inner and Outer Zones agreed to reduce their NOx emissions by 75% or to emit NOx at a rate no greater than 0.15 pounds per million BTU by May 1, 2003. The Northern Zone States agree to reduce their rate of NOx emissions by 55% from base year levels by May 1, 2003, or to emit NOx at a rate no greater than 0.2 pounds per million BTU. As part of this MOU, States also agreed to develop a regionwide trading mechanism to provide a cost-effective mechanism for implementing the reductions.

  3. Commissioning of NSLS-II

    SciTech Connect

    Willeke, F.

    2015-05-03

    NSLS-II, the new 3rd generation light source at BNL was designed for a brightness of 1022 photons s-1mm-2mrad-2 (0.1%BW)-1. It was constructed between 2009 and 2014. The storage ring was commissioned in April 2014 which was followed by insertion device and beamline commissioning in the fall of 2014. All ambitious design parameters of the facility have already been achieved except for commissioning the full beam intensity of 500mA which requires more RF installation. This paper reports on the results of commissioning.

  4. The Need to Change Pedagogies in Science and Technology Subjects: A European Perspective

    ERIC Educational Resources Information Center

    Dow, Wendy

    2006-01-01

    This paper evolves out of a consultancy that was carried out with the European Commission over a two year period between 2001 and 2003. A working group, set within the European Commission and comprising representatives from 15 member states, as well as associated and accession countries, stakeholders and social partners involved in maths, science…

  5. Model Commissioning Plan and Guide Specifications

    SciTech Connect

    1997-03-01

    The objectives of Model Commissioning Plan and Guide Specifications are to ensure that the design team applies commissioning concepts to the design and prepares commissioning specifications and a commission plan for inclusion in the bid construction documents.

  6. 76 FR 24081 - Notice of Commission Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Notice of Commission Determination AGENCY: Susquehanna River Basin Commission. ACTION: Notice of commission determination. SUMMARY: Pursuant to authority set forth in the Susquehanna River Basin...

  7. Post Commission Final Draft: Recommendations of Interest to Commission.

    ERIC Educational Resources Information Center

    California State Postsecondary Education Commission, Sacramento.

    A brief overview is presented by a blue ribbon commission on the organization of elementary/secondary education and higher education in California, funding provided to community colleges, and recommendations of the California Postsecondary Education Commission regarding postsecondary education. In addition, an outline of issues facing…

  8. Study Offers Ways to Better European Education

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2006-01-01

    School systems that track students into certain classes and academic programs based on ability end up worsening disparities between high and low performers, according to a far-ranging report that offers recommendations for improving education across Europe. The study, commissioned by a branch of the European Union (EU), also found that bilingual…

  9. Willingness for Mobility amongst European Fishermen

    ERIC Educational Resources Information Center

    Pita, Cristina; Dickey, Heather; Pierce, Graham J.; Mente, Elena; Theodossiou, Ioannis

    2010-01-01

    The global trend of fisheries overexploitation and collapse has resulted in the need to reduce fishing effort, and providing alternative employment for fishermen is a frequently mentioned policy option in order to achieve this goal. Reducing fishing effort is central to the European Commission Common Fisheries Policy and over the years, the…

  10. TELRI: Trans European Language Resources Infrastructure Newsletter, 1995-1997.

    ERIC Educational Resources Information Center

    TELRI: Trans European Language Resources Infrastructure Newsletter, 1997

    1997-01-01

    The first seven issues of the Trans European Language Resources Infrastructure (TELRI) newsletter, a publication of the COPERNICUS project funded by the Commission of the European Communities, date from September 1995 to October 1997. The first three issues contain articles in the origins of TELRI, its members, working groups, and events. TELRI's…

  11. The Rise of the Information Society amongst European Academics

    ERIC Educational Resources Information Center

    Salajan, Florin D.

    2008-01-01

    This study investigates the information society discourse in the European Union in relation to the European Commission's eLearning programmes, based on selected academics' conceptualisation of the term. It reveals a mixed picture of the perceptions that academics have of the information society in their respective countries. The findings indicate…

  12. EuroPlaNet: European Planetology Network

    NASA Astrophysics Data System (ADS)

    Blanc, M.; Europlanet Coordinating Team

    2006-12-01

    Funded by the European Commission under the FP6, Euro-PlaNet's goal is munity for maximizing the science produced by the international planetary missions with European involvement. Formed by an initial consortium composed of about sixty laboratories throughout 17 different European member and candidate countries, EuroPlaNet started in January 2005 for a period of four years. The main objective of EuroPlaNet is to achieve a long-term integration of Planetary Sciences in Europe through the networking of the European research groups involved in this field. EuroPlaNet will develop and coordinate synergies between space observations, Earth-based observations, laboratory research, numerical simulations and databases development through six networking activities. EuroPlaNet will also develop, through specific outreach activities, including a multi-lingual approach, science communication on planetary observation and exploration programmes for the benefit of European citizens, especially children and young people.

  13. ASTRONET: Towards a Strategic Plan for European Astronomy

    NASA Astrophysics Data System (ADS)

    Gallego, J.; Torra, J.; Barcons, X.; Mas-Hesse, M.

    ASTRONET is an ERA-Net financed by the European Commission FP6 under the initiative Integrating and Strengthening the European Research Area (ERA). ASTRONET was created by a group of European funding agencies in order to establish a comprehensive long-term planning for the development of European astronomy. The objective of this effort is to consolidate and reinforce the world-leading position that European astronomy has attained at the beginning of this twenty-first century. The Ministerio de Ciencia e Innovación is the Spanish representative.

  14. Period studies of five neglected Algol-type binaries: RW Cet, BO Gem, DG Lac, SW Oph and WY Per

    NASA Astrophysics Data System (ADS)

    Erdem, A.; Doğru, S. S.; Soydugan, F.; Çiçek, C.; Demircan, O.

    2010-10-01

    We investigated the orbital period variations of five neglected Algol-type eclipsing binaries (RW Cet, BO Gem, DG Lac, SW Oph and WY Per) in this study. Their O- C diagrams display tilted sinusoidal variations superimposed on upward parabolic forms. The parabolic variations, which correspond to secular period increases, were interpreted in terms of the combined effect of mass transfer and loss. Then, the mass transfer rates from the less massive secondary components to more massive primaries for non-conservative cases were calculated to be ˜10-7M⊙/yr for RW Cet, DG Lac and SW Oph and ˜10-8M⊙/yr for BO Gem and WY Per. The tilted (eccentric) sinusoidal representations of the O- C variations were interpreted in terms of the light-time effect due to unseen components in the systems. The possible third bodies in four Algol binaries (excluding RW Cet) would have masses larger than one solar mass. If these hypothetical large massive third bodies were normal stars, they should be detectable. Therefore, new astrometric, photometric and spectroscopic observations of these systems and careful analyses of the resulting data are required.

  15. Analysis of waste hierarchy in the European waste directive 2008/98/EC.

    PubMed

    Gharfalkar, Mangesh; Court, Richard; Campbell, Callum; Ali, Zulfiqur; Hillier, Graham

    2015-05-01

    Loss of recoverable resources in linear resource flow systems is likely to contribute to the depletion of natural resources and environmental degradation. The 'waste hierarchy' in the European Commission's latest Waste Framework Directive 2008/98/EC (WFD2008) makes recommendations on how to address this issue. The WFD2008 is analysed in this work for its adequacy in ensuring return of 'recoverable waste' as a 'resource' into the productive system. Despite the release of guidance documents by the DG Environment, DEFRA and WRAP UK on the interpretation of key provisions of the WFD2008, lack of clarity still exists around the WFD2008 'waste hierarchy'. There is also an overlap between measures such as 'prevention' and 'reduction', 'preparing for reuse' and 'reuse' and lack of clarity on why the measure of 'reuse' is included in the WFD2008 definition of 'prevention'. Finally, absence of the measures of 'recovery' and 'reuse' from the WFD2008 'waste hierarchy' reduces its effectiveness as a resource efficiency tool. Without clarity on the WFD2008 'waste hierarchy', it is challenging for decision makers to take direct action to address inefficiencies existing within their operations or supply chains. This paper proposes the development of an alternative 'hierarchy of resource use' and alternative 'definitions' that attempt to fill identified gaps in the WFD2008 and bring clarity to the key measures of waste prevention, reduction and recovery. This would help the key stakeholders in driving resource effectiveness, which in turn would assist in conservation of natural resources and prevention of environmental degradation. PMID:25725949

  16. Vermont Technical Education Commission Report.

    ERIC Educational Resources Information Center

    Vermont State Technical Education Commission, Montpelier.

    A 1968 New England Regional Commission grant to the Vermont Department of Administration financed a feasibility study for a technical college at the postsecondary level. The commission undertook two specific studies: an examination of ultimate career destinations of Vermont secondary students and a survey of Vermont industry to determine immediate…

  17. Reflections on the Gordon Commission

    ERIC Educational Resources Information Center

    Haertel, Edward

    2014-01-01

    Background:This brief reflection on the work of the Gordon Commission calls out significant themes and implications found in the various papers authored by the commissioners and other scholars, especially those included in this special issue of Teachers College Record. Purpose: The forward-looking vision of the Gordon Commission is contrasted with…

  18. Illinois State Scholarship Commission Report.

    ERIC Educational Resources Information Center

    Illinois State Scholarship Commission, Deerfield.

    The Illinois State Scholarship Commission (ISSC) is responsible for the administration of 9 state authorized and funded financial aid programs for Illinois postsecondary students. The major programs consist of: (1) nonrepayable monetary awards, and (2) guaranteed educational loans. The purposes of the Commission's programs are to: (1) equalize…

  19. Local and systemic activation of the whole complement cascade in human leukocytoclastic cutaneous vasculitis; C3d,g and terminal complement complex as sensitive markers.

    PubMed Central

    Dauchel, H; Joly, P; Delpech, A; Thomine, E; Sauger, F; Le Loet, X; Lauret, P; Tron, F; Fontaine, M; Ripoche, J

    1993-01-01

    We have studied complement activation both in plasma samples and in lesional skin from patients with leukocytoclastic cutaneous vasculitis (LCV). Enzyme immunoassay (EIA) quantification of the complement activation markers, C3d,g and the terminal complement complex (TCC) in plasma, showed that their levels were significantly increased in 66% and 55% of the patients, respectively (n = 29) compared with healthy controls, whereas the standard measurements of C3, factor B, C1q, C4 and C2 were generally within normal range. Elevations of C3d,g and TCC levels in plasma were significantly correlated. Importantly, a significant correlation was found between the severity of the vasculitis and both C3d,g and TCC plasma levels. Immunofluorescence studies of skin biopsy specimens demonstrated simultaneous presence of perivascular dermal deposits of C3d,g and TCC in lesional skin from 96% and 80% respectively of the patients (n = 25). There was a significant correlation between the intensity of the deposits of both markers. Clusterin, a TCC inhibitory protein, was always found at the same sites of perivascular TCC deposits. Immunofluorescence studies at the epidermal basement membrane zone (BMZ) revealed in each case deposits of C3d,g which were accompanied by TCC deposits in 52% of the biopsy specimens. These data demonstrate that there is a local and systemic activation of the whole complement cascade in human LCV. The presence of both C3d,g and clusterin-associated TCC perivascular deposits suggests an intervention of a regulatory mechanism of local complement activation in LCV. Finally, measurement of plasma C3d,g and TCC appears to be a sensitive indicator of systemic complement activation and disease severity in LCV. Images Fig. 1 Fig. 2 PMID:8485913

  20. Sub-arcsecond [Fe ii] spectro-imaging of the DG Tauri jet. Periodic bubbles and a dusty disk wind?

    NASA Astrophysics Data System (ADS)

    Agra-Amboage, V.; Dougados, C.; Cabrit, S.; Reunanen, J.

    2011-08-01

    Context. The origin of protostellar jets as well as their impact on the regulation of angular momentum and the inner disk physics are still crucial open questions in star formation. Aims: We aim to test the different proposed ejection processes in T Tauri stars through high-angular resolution observations of forbidden-line emission from the inner DG Tauri microjet. Methods: We present spectro-imaging observations of the DG Tauri jet obtained with SINFONI/VLT in the lines of [Fe ii]λ1.64 μm, 1.53 μm with 0.15 arcsec angular resolution and R = 3000 spectral resolution. We analyze the morphology and kinematics, derive electronic densities and mass-flux rates and discuss the implications for proposed jet launching models. Results: (1) We observe an onion-like velocity structure in [Fe ii] in the blueshifted jet, similar to that observed in optical lines. High-velocity (HV) gas at ≃ -200 km s-1 is collimated inside a half-opening angle of 4° and medium-velocity (MV) gas at ≃ -100 km s-1 in a cone with an half-opening angle 14° (2) Two new axial jet knots are detected in the blue jet, as well as a more distant bubble with corresponding counter-bubble. The periodic knot ejection timescale is revised downward to 2.5 yrs. (3) The redshifted jet is detected only beyond 0.7 arcsec from the star, yielding revised constraints on the disk surface density. (4) From comparison to [O i] data we infer iron depletion of a factor 3 at high velocities and a factor 10 at speeds below -100 km s-1. (5) The mass-fluxes in each of the medium and high-velocity components of the blueshifted lobe are ≃1.6 ± 0.8 × 10-8 M⊙ yr-1, representing 0.02 - 0.2 of the disk accretion rate. Conclusions: The medium-velocity conical [Fe ii] flow in the DG Tau jet is too fast and too narrow to trace photo-evaporated matter from the disk atmosphere. Both its kinematics and collimation cannot be reproduced by the X-wind, nor can the "conical magnetospheric wind". The level of Fe gas phase

  1. Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Matsakis, Demetrios; Defraigne, Pascale; Hosokawa, M.; Leschiutta, S.; Petit, G.; Zhai, Z.-C.

    2007-03-01

    The most intensely discussed and controversial issue in time keeping has been the proposal before the International Telecommunications Union (ITU) to redefine Coordinated Universal Time (UTC) so as to replace leap seconds by leap hours. Should this proposal be adopted, the practice of inserting leap seconds would cease after a specific date. Should the Earth's rotation continue to de-accelerate at its historical rate, the next discontinuity in UTC would be an hour inserted several centuries from now. Advocates of this proposal cite the need to synchronize satellite and other systems, such as GPS, Galileo, and GLONASS, which did not exist and were not envisioned when the current system was adopted. They note that leap second insertions can be and have been incorrectly implemented or accounted for. Such errors have to date had localized impact, but they could cause serious mishaps involving loss of life. For example, some GPS receivers have been known to fail simply because there was no leap second after a long enough interval, other GPS receivers failed because the leap second information was broadcast more than three months in advance, and some commercial software used for internet time-transfer Network Time Protocol (NTP) could either discard all data received after a leap second or interpret it as a frequency change. The ambiguity associated with the extra second could also disrupt financial accounting and certain forms of encryption. Those opposed to the proposal question the need for a change, and also point out the costs of adjusting to the proposed change and its inconvenience to amateur astronomers and others who rely upon astronomical calculations published in advance. Reports have been circulated that the cost of checking and correcting software to accommodate the new definition of UTC would be many millions of dollars for some systems. In October 2005 American Astronomical Society asked the ITU for a year's time to study the issue. This commission has

  2. The inverse agonist DG172 triggers a PPARβ/δ-independent myeloid lineage shift and promotes GM-CSF/IL-4-induced dendritic cell differentiation.

    PubMed

    Lieber, Sonja; Scheer, Frithjof; Finkernagel, Florian; Meissner, Wolfgang; Giehl, Gavin; Brendel, Cornelia; Diederich, Wibke E; Müller-Brüsselbach, Sabine; Müller, Rolf

    2015-02-01

    The stilbene derivative (Z)-2-(2-bromophenyl)-3-{[4-(1-methylpiperazine)amino]phenyl}acrylonitrile (DG172) was developed as a highly selective inhibitory peroxisome proliferator-activated receptor (PPAR)β/δ ligand. Here, we describe a novel PPARβ/δ-independent, yet highly specific, effect of DG172 on the differentiation of bone marrow cells (BMCs). DG172 strongly augmented granulocyte-macrophage-colony-stimulating factor (GM-CSF)-induced differentiation of primary BMCs from Ppard null mice into two specific populations, characterized as mature (CD11c(hi)MHCII(hi)) and immature (CD11c(hi)MHCII(lo)) dendritic cells (DCs). IL-4 synergized with DG172 to shift the differentiation from MHCII(lo) cells to mature DCs in vitro. The promotion of DC differentiation occurred at the expense of differentiation to granulocytic Gr1(+)Ly6B(+) cells. In agreement with these findings, transcriptome analyses showed a strong DG172-mediated repression of genes encoding neutrophilic markers in both differentiating wild-type and Ppard null cells, while macrophage/DC marker genes were up-regulated. DG172 also inhibited the expression of transcription factors driving granulocytic differentiation (Cebpe, Gfi1, and Klf5), and increased the levels of transcription factors promoting macrophage/DC differentiation (Irf4, Irf8, Spib, and Spic). DG172 exerted these effects only at an early stage of BMC differentiation induced by GM-CSF, did not affect macrophage-colony-stimulating factor-triggered differentiation to macrophages and had no detectable PPARβ/δ-independent effect on other cell types tested. Structure-function analyses demonstrated that the 4-methylpiperazine moiety in DG172 is required for its effect on DC differentiation, but is dispensable for PPARβ/δ binding. Based on these data we developed a new compound, (Z)-2-(4-chlorophenyl)-3-[4-(4-methylpiperazine-1-yl)phenyl]acrylonitrile (DG228), which enhances DC differentiation in the absence of significant PPARβ/δ binding. PMID

  3. Protective Role of CYP2E1 Inhibitor Diallyl Disulfide (DADS) on Alcohol Induced Malondialdehyde-Deoxyguanosine (M1dG) Adduct Formation

    PubMed Central

    Sapkota, M.; Hottor, T. K.; DeVasure, J. M.; Wyatt, T. A.; McCaskill, M. L.

    2014-01-01

    Background Alcohol use disorders are often associated with lung disease. Alcohol exposure leads to the production of reactive oxygen species, lipid peroxidation, and formation of malondialdehyde (MDA) as well as induce the expression of cytochrome p450 2E1 (CYP2E1). Likewise, cigarette smoking can lead to lung lipid peroxidation and formation of MDA. MDA can bind to DNA forming MDA deoxyguanosine (M1dG) adducts, which have been implicated in alcohol-related cancers and cardiovascular disease. Because CYP2E1 regulates MDA production, and our previous studies have shown that alcohol and cigarette smoke can lead to MDA formation, we hypothesized that CYP2E1 would modulate M1dG adduct formation and single strand DNA damage in alcohol- and cigarette smoke-exposed lung cells and tissue. Methods Normal human bronchial epithelial cells (HBEC) were pre-treated with 10 μM DADS for 1h, and treated with 80 mM ethanol +/− 5% cigarette smoke extract (CSE) for 3 hrs for comet assay and 6 hrs for CYP2E1, MDA, and M1dG adduct assays. C57BL/6 mice were administered 20% ethanol ad libitum in drinking water for 8 wk and exposed to whole body cigarette smoke for 5 wk. Mice were also fed a CYP2E1 inhibitor, diallyl disulfide (DADS), at 1 μM/g of feed in their daily diet for 7 wk. Whole lung tissue homogenate was used for CYP2E1, MDA, and M1dG adduct assays. Results Ethanol exposure significantly increased HBEC olive tail moment. DADS pretreatment of HBEC attenuated this ethanol effect. Ethanol also induced MDA and M1dG adduct formation, which was also significantly reduced by DADS treatment. CSE +/− ethanol did not enhance these effects. In lung tissue homogenate of 8 wk alcohol-fed mice, MDA and M1dG adduct levels were significantly elevated in comparison to control mice and mice fed DADS while consuming alcohol. No increase in MDA and M1dG adduct formation was observed in 5 wk cigarette smoke-exposed mice. Conclusions These findings suggest that CYP2E1 plays a pivotal role in

  4. 2-Amino-2-deoxy-glucose conjugated cobalt ferrite magnetic nanoparticle (2DG-MNP) as a targeting agent for breast cancer cells.

    PubMed

    Aşık, Elif; Aslan, Tuğba Nur; Volkan, Mürvet; Güray, N Tülin

    2016-01-01

    In this study, 2-amino-2-deoxy-glucose (2DG) was conjugated to COOH modified cobalt ferrite magnetic nanoparticles (COOH-MNPs), which were designed to target tumor cells as a potential targetable drug/gene delivery agent for cancer treatment. According to our results, it is apparent that, 2DG labeled MNPs were internalized more efficiently than COOH-MNPs under the same conditions in all cell types (MDA-MB-231 and MCF-7 cancer and MCF-10A normal breast cells) (p<0.001). Moreover, the highest amount of uptake was observed in MDA-MB-231, followed by MCF-7 and normal MCF-10A cells for both MNPs. The apoptotic effects of 2DG-MNPs were further evaluated, and it was found that apoptosis was not induced at low concentrations of 2DG-MNPs in all cell types, whereas dramatic cell death was observed at higher concentrations. In addition, the gene expression levels of four drug-metabolizing enzymes, two Phase I (CYP1A1, CYP1B1) and two Phase II (GSTM3, GSTZ1) were also increased with the high concentrations of 2DG-MNPs. PMID:26761626

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

    NASA Astrophysics Data System (ADS)

    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

  6. The role of distributed generation (DG) in a restructured utility environment

    SciTech Connect

    Feibus, H.

    1999-07-01

    A major consequence of the restructuring of the electric utility industry is disintegration, by which the traditional integrated utility is spinning off its generation business and becoming a power distribution company, or distco. This company will be the remaining entity of the traditional electric utility that continues to be regulated. The world in which the distco functions is becoming a very different place. The distco will be called upon to deliver not only power, but a range of ancillary services, defined by the Federal Energy Regulatory Commission, including spinning reserves, voltage regulation, reactive power, energy imbalance and network stability, some of which may be obtained from the independent system operator, and some of which may be provided by the distco. In this environment the distco must maintain system reliability and provide service to the customer at the least cost. Meanwhile, restructuring is spawning a new generation of unregulated energy service companies that threaten to win the most attractive customers from the distco. Fortunately there is a new emerging generation of technologies, distributed resources, that provide options to the distco to help retain prime customers, by improving reliability and lowering costs. Specifically, distributed generation and storage systems if dispersed into the distribution system can provide these benefits, if generators with the right characteristics are selected, and the integration into the distribution system is done skillfully. The Electric Power Research Institute has estimated that new distributed generation may account for 30% of new generation. This presentation will include the characteristics of several distributed resources and identify potential benefits that can be obtained through the proper integration of distributed generation and storage systems.

  7. How commissioning affects community nursing.

    PubMed

    Cook, Jane; Horrocks, Susan; Gibbard, Emma; Harland, Lizanne; Wye, Lesley

    Community nurses have direct experience of how changes in the local health economy affect the quality of care patients receive, so it is important that they engage with commissioning to influence decisions made about the quality and direction of their service. This article seeks to demystify commissioning priorities by drawing on findings from a survey of Commissioning for Quality and Innovation indicators for community nursing conducted in England, 2014-15. The article focuses specifically on organisational goals, highlighting the impact of the Francis report and other NHS priorities on quality assessment in community nursing. PMID:26721091

  8. European Cosmic Ray Symposium

    ScienceCinema

    None

    2011-04-25

    13me Symposium qui se déroule du 27 au 31 juillet pour la première fois au Cern. Brian Pattison ouvre la cérémonie et donne la parole à Dr.Ugland (qui représente le DG C.Rubbia excusé) et d'autres intervenants

  9. Professional Mobility and the Mutual Recognition of Qualifications in the European Union: Two Institutional Approaches.

    ERIC Educational Resources Information Center

    Blitz, Brad K.

    1999-01-01

    Examines the role of transnational institutions (particularly the European Commission and committees of the European Parliament) in facilitating the mutual recognition of professional qualifications among members of the European Economic Community (EEC). Discusses relevant EEC directives, varying compliance among nations, and six cases of citizen…

  10. Completing the Internal Market: Or Making the European Community a Common Market!

    ERIC Educational Resources Information Center

    McDonald, F. E.

    1988-01-01

    Discusses the rationale and major economic and political effects of turning the European Community into a true common market. Outlines the proposals of the European Commission on how to achieve this goal and states that implementation will result in large scale adjustment problems for the nations of the European Community. (GEA)

  11. The Politics of the Economics of Education in the European Union

    ERIC Educational Resources Information Center

    Jones, Peter

    2010-01-01

    This article critically examines the work of the European Commission-sponsored network, the European Expert Network on Economics of Education (EENEE). The aim is to develop understanding of the context and significance of the mobilization of the economics of education research and policy paradigm within the European Union's Education and Training…

  12. Three Bolognas and a Pizza Pie: Notes on Institutionalization of the European Higher Education System

    ERIC Educational Resources Information Center

    Tomusk, Voldemar

    2004-01-01

    Quietly, without attracting too much attention from educational sociologists in Europe, a massive process has been underway for five years that is expected to revolutionize European higher education to an unprecedented extent. Launched by a number of European governments and subsequently taken over by the European Commission, the so-called Bologna…

  13. 77 FR 52106 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-28

    ...The Susquehanna River Basin Commission will hold its regular business meeting on September 20, 2012, in Harrisburg, Pennsylvania. Details concerning the matters to be addressed at the business meeting are contained in the Supplementary Information section of this...

  14. High order WENO and DG methods for time-dependent convection-dominated PDEs: A brief survey of several recent developments

    NASA Astrophysics Data System (ADS)

    Shu, Chi-Wang

    2016-07-01

    For solving time-dependent convection-dominated partial differential equations (PDEs), which arise frequently in computational physics, high order numerical methods, including finite difference, finite volume, finite element and spectral methods, have been undergoing rapid developments over the past decades. In this article we give a brief survey of two selected classes of high order methods, namely the weighted essentially non-oscillatory (WENO) finite difference and finite volume schemes and discontinuous Galerkin (DG) finite element methods, emphasizing several of their recent developments: bound-preserving limiters for DG, finite volume and finite difference schemes, which address issues in robustness and accuracy; WENO limiters for DG methods, which address issues in non-oscillatory performance when there are strong shocks, and inverse Lax-Wendroff type boundary treatments for finite difference schemes, which address issues in solving complex geometry problems using Cartesian meshes.

  15. Wisconsin SRF Electron Gun Commissioning

    SciTech Connect

    Bisognano, Joseph J.; Bissen, M.; Bosch, R.; Efremov, M.; Eisert, D.; Fisher, M.; Green, M.; Jacobs, K.; Keil, R.; Kleman, K.; Rogers, G.; Severson, M.; Yavuz, D. D.; Legg, Robert A.; Bachimanchi, Ramakrishna; Hovater, J. Curtis; Plawski, Tomasz; Powers, Thomas J.

    2013-12-01

    The University of Wisconsin has completed fabrication and commissioning of a low frequency (199.6 MHz) superconducting electron gun based on a quarter wave resonator (QWR) cavity. Its concept was optimized to be the source for a CW free electron laser facility. The gun design includes active tuning and a high temperature superconducting solenoid. We will report on the status of the Wisconsin SRF electron gun program, including commissioning experience and first beam measurements.

  16. 75 FR 48661 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ...The U.S. Secretary of Education (Secretary) announces the establishment of the Equity and Excellence Commission (Equity Commission or Commission). The Federal Advisory Committee Act (FACA) (Pub. L. 92-463, as amended; 5 U.S.C.A., Appendix 2) shall govern the Equity Commission. Purpose: The Secretary is establishing the Commission in order to collect information, analyze issues, and obtain......

  17. 11 CFR 9002.3 - Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Commission. 9002.3 Section 9002.3 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: GENERAL ELECTION FINANCING DEFINITIONS § 9002.3 Commission. Commission means the Federal Election Commission, 999 E Street,...

  18. 11 CFR 9032.3 - Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Commission. 9032.3 Section 9032.3 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: PRESIDENTIAL PRIMARY MATCHING FUND DEFINITIONS § 9032.3 Commission. Commission means the Federal Election Commission, 999 E Street...

  19. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within...

  20. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by...

  1. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within...

  2. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within...

  3. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by...

  4. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within...

  5. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by...

  6. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by...

  7. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within...

  8. Enhanced plasmid DNA utilization in transiently transfected CHO-DG44 cells in the presence of polar solvents.

    PubMed

    Rajendra, Yashas; Balasubramanian, Sowmya; Kiseljak, Divor; Baldi, Lucia; Wurm, Florian M; Hacker, David L

    2015-01-01

    Although the protein yields from transient gene expression (TGE) with Chinese hamster ovary (CHO) cells have recently improved, the amount of plasmid DNA (pDNA) needed for transfection remains relatively high. We describe a strategy to reduce the pDNA amount by transfecting CHO-DG44 cells with 0.06 μg pDNA/10(6) cells (10% of the optimal amount) in the presence of nonspecific (filler) DNA and various polar solvents including dimethylsufoxide, dimethyl formamide, acetonitrile, dimethyl acetamide (DMA), and hexamethyl phosphoramide (HMP). All of the polar solvents with the exception of HMP increased the production of a recombinant antibody in comparison to the untreated control transfection. In the presence of 0.25% DMA, the antibody yield in a 7-day batch culture was 500 mg/L. This was fourfold higher than the yield from the untreated control transfection. Mechanistic studies revealed that the polar solvents did not affect polyethylenimine-mediated pDNA delivery into cells or nuclei. The steady-state transgene mRNA level was elevated in the presence of each of the polar solvents tested, while the transgene mRNA half-life remained the same. These results indicated that the polar solvents enhanced transgene transcription. When screening a panel of recombinant antibodies and Fc-fusion proteins for production in the presence of the polar solvents, the highest increase in yield was observed following DMA addition for 11 of the 12 proteins. These results are expected to enhance the applicability of high-yielding TGE processes with CHO-DG44 cells by decreasing the amount of pDNA required for transfection. PMID:26260195

  9. Candidatus Frankia Datiscae Dg1, the Actinobacterial Microsymbiont of Datisca glomerata, Expresses the Canonical nod Genes nodABC in Symbiosis with Its Host Plant.

    PubMed

    Persson, Tomas; Battenberg, Kai; Demina, Irina V; Vigil-Stenman, Theoden; Vanden Heuvel, Brian; Pujic, Petar; Facciotti, Marc T; Wilbanks, Elizabeth G; O'Brien, Anna; Fournier, Pascale; Cruz Hernandez, Maria Antonia; Mendoza Herrera, Alberto; Médigue, Claudine; Normand, Philippe; Pawlowski, Katharina; Berry, Alison M

    2015-01-01

    Frankia strains are nitrogen-fixing soil actinobacteria that can form root symbioses with actinorhizal plants. Phylogenetically, symbiotic frankiae can be divided into three clusters, and this division also corresponds to host specificity groups. The strains of cluster II which form symbioses with actinorhizal Rosales and Cucurbitales, thus displaying a broad host range, show suprisingly low genetic diversity and to date can not be cultured. The genome of the first representative of this cluster, Candidatus Frankia datiscae Dg1 (Dg1), a microsymbiont of Datisca glomerata, was recently sequenced. A phylogenetic analysis of 50 different housekeeping genes of Dg1 and three published Frankia genomes showed that cluster II is basal among the symbiotic Frankia clusters. Detailed analysis showed that nodules of D. glomerata, independent of the origin of the inoculum, contain several closely related cluster II Frankia operational taxonomic units. Actinorhizal plants and legumes both belong to the nitrogen-fixing plant clade, and bacterial signaling in both groups involves the common symbiotic pathway also used by arbuscular mycorrhizal fungi. However, so far, no molecules resembling rhizobial Nod factors could be isolated from Frankia cultures. Alone among Frankia genomes available to date, the genome of Dg1 contains the canonical nod genes nodA, nodB and nodC known from rhizobia, and these genes are arranged in two operons which are expressed in D. glomerata nodules. Furthermore, Frankia Dg1 nodC was able to partially complement a Rhizobium leguminosarum A34 nodC::Tn5 mutant. Phylogenetic analysis showed that Dg1 Nod proteins are positioned at the root of both α- and β-rhizobial NodABC proteins. NodA-like acyl transferases were found across the phylum Actinobacteria, but among Proteobacteria only in nodulators. Taken together, our evidence indicates an Actinobacterial origin of rhizobial Nod factors. PMID:26020781

  10. Candidatus Frankia Datiscae Dg1, the Actinobacterial Microsymbiont of Datisca glomerata, Expresses the Canonical nod Genes nodABC in Symbiosis with Its Host Plant

    PubMed Central

    Persson, Tomas; Battenberg, Kai; Demina, Irina V.; Vigil-Stenman, Theoden; Vanden Heuvel, Brian; Pujic, Petar; Facciotti, Marc T.; Wilbanks, Elizabeth G.; O'Brien, Anna; Fournier, Pascale; Cruz Hernandez, Maria Antonia; Mendoza Herrera, Alberto; Médigue, Claudine; Normand, Philippe; Pawlowski, Katharina; Berry, Alison M.

    2015-01-01

    Frankia strains are nitrogen-fixing soil actinobacteria that can form root symbioses with actinorhizal plants. Phylogenetically, symbiotic frankiae can be divided into three clusters, and this division also corresponds to host specificity groups. The strains of cluster II which form symbioses with actinorhizal Rosales and Cucurbitales, thus displaying a broad host range, show suprisingly low genetic diversity and to date can not be cultured. The genome of the first representative of this cluster, Candidatus Frankia datiscae Dg1 (Dg1), a microsymbiont of Datisca glomerata, was recently sequenced. A phylogenetic analysis of 50 different housekeeping genes of Dg1 and three published Frankia genomes showed that cluster II is basal among the symbiotic Frankia clusters. Detailed analysis showed that nodules of D. glomerata, independent of the origin of the inoculum, contain several closely related cluster II Frankia operational taxonomic units. Actinorhizal plants and legumes both belong to the nitrogen-fixing plant clade, and bacterial signaling in both groups involves the common symbiotic pathway also used by arbuscular mycorrhizal fungi. However, so far, no molecules resembling rhizobial Nod factors could be isolated from Frankia cultures. Alone among Frankia genomes available to date, the genome of Dg1 contains the canonical nod genes nodA, nodB and nodC known from rhizobia, and these genes are arranged in two operons which are expressed in D. glomerata nodules. Furthermore, Frankia Dg1 nodC was able to partially complement a Rhizobium leguminosarum A34 nodC::Tn5 mutant. Phylogenetic analysis showed that Dg1 Nod proteins are positioned at the root of both α- and β-rhizobial NodABC proteins. NodA-like acyl transferases were found across the phylum Actinobacteria, but among Proteobacteria only in nodulators. Taken together, our evidence indicates an Actinobacterial origin of rhizobial Nod factors. PMID:26020781

  11. Patient mobility in European Union: health spas in Ischia, Italy.

    PubMed

    den Exter, André

    2005-04-01

    In a new case on patients seeking medical services abroad, the Leichtle case, the European Court of Justice (ECJ) confirmed its previous rulings on patient mobility. According to the Court, patients in the European Union have a (conditional) right to receive health care abroad, whereas the sickness fund should reimburse the costs of treatment and travel expenditures. As such, the Court has strengthened patient mobility in the European Union, based on the free movement principles. Now, it is up to the European Commission to develop a communal strategy aimed at further strengthening patients' rights in the Union. PMID:15849839

  12. Sentinel-2 radiometric image quality commissioning: first results

    NASA Astrophysics Data System (ADS)

    Lachérade, S.; Lonjou, V.; Farges, M.; Gamet, P.; Marcq, S.; Raynaud, J.-L.; Trémas, T.

    2015-10-01

    In partnership with the European Commission and in the frame of the Copernicus program, the European Space Agency (ESA) is developing the Sentinel-2 optical imaging mission devoted to the operational monitoring of land and coastal areas. The Sentinel-2 mission is based on a satellites constellation deployed in polar sun-synchronous orbit. Sentinel-2 offers a unique combination of global coverage with a wide field of view (290km), a high revisit (5 days with two satellites), a high spatial resolution (10m, 20m and 60m) and multi-spectral imagery (13 spectral bands in visible and shortwave infrared domains). The first satellite, Sentinel-2A, has been launched in June 2015. The Sentinel-2A Commissioning Phase starts immediately after the Launch and Early Orbit Phase and continues until the In-Orbit Commissioning Review which is planned three months after the launch. The Centre National d'Etudes Spatiales (CNES) supports ESA/ESTEC to insure the Calibration/Validation commissioning phase during the first three months in flight. This paper provides first an overview of the Sentinel-2 system and a description of the products delivered by the ground segment associated to the main radiometric specifications to achieve. Then the paper focuses on the preliminary radiometric results obtained during the in-flight commissioning phase. The radiometric methods and calibration sites used in the CNES image quality center to reach the specifications of the sensor are described. A status of the Sentinel-2A radiometric performances at the end of the first three months after the launch is presented. We will particularly address in this paper the results in term of absolute calibration, pixel to pixel relative sensitivity and MTF estimation.

  13. GREGOR telescope: start of commissioning

    NASA Astrophysics Data System (ADS)

    Volkmer, R.; von der Lühe, O.; Denker, C.; Solanki, S.; Balthasar, H.; Berkefeld, T.; Caligari, P.; Collados, M.; Halbgewachs, C.; Heidecke, F.; Hofmann, A.; Klvana, M.; Kneer, F.; Lagg, A.; Popow, E.; Schmidt, D.; Schmidt, W.; Sobotka, M.; Soltau, D.; Strassmeier, K.

    2010-07-01

    With the integration of a 1-meter Cesic primary mirror the GREGOR telescope pre-commissioning started. This is the first time, that the entire light path has seen sunlight. The pre-commissioning period includes testing of the main optics, adaptive optics, cooling system, and pointing system. This time was also used to install a near-infrared grating spectro-polarimeter and a 2D-spectropolarimeter for the visible range as first-light science instruments. As soon as the final 1.5 meter primary mirror is installed, commissioning will be completed, and an extended phase of science verification will follow. In the near future, GREGOR will be equipped with a multi-conjugate adaptive optics system that is presently under development at KIS.

  14. Commission 41: History of Astronomy

    NASA Astrophysics Data System (ADS)

    Gurshtein, Alexander A.; Nha, Il-Seong; Ruggles, Clive L. N.; DeVorkin, David H.; Dick, Wolfgang R.; Kochhar, Rajesh; Nakamura, Tsuko; Pigatto, Luisa; Stephenson, F. Richard; Warner, Brian

    2007-12-01

    On Tuesday 22 August 2006 approximately 40 people attended the Commission 41 History of Astronomy Business Meeting at the IAU XXVI General Assembly in Prague. Commission president Alex Gurshtein opened the meeting, welcoming the commission members and calling for a moment of silence for those members who passed away in the last triennium. David DeVorkin was appointed recording secretary for the meeting, with Steven Dick as the scruitineer of the ballot. A moment of silence was then observed in the memory of members departed over the last triennium, including: Jerzy Dobrzycki (Poland), Robert Duncan (Australia), Mohammad Edalati (Iran), Philip Morrison (USA), John Perdix (Australia), Neil Porter (Ireland), Gibson Reaves (USA), Brian Robinson (Australia), and Raymond E. White (USA).

  15. Division a Commission 8: Astrometry

    NASA Astrophysics Data System (ADS)

    Zacharias, Norbert; Brown, Anthony; Evans, Dafydd; Chen, Li; Gouda, Naoteru; Makarov, Valeri; Shulga, Aleksandr; Souchay, Jean; Teixeira, Rama; Unwin, Stephen

    2016-04-01

    Commission 8 has regularly published triennial reports in the past and the current OC therefore voted to adopt a traditional format also for this special Legacy issue of the IAU Transactions. The outgoing President is grateful for the support of many Commission members who contributed to this report. Our contribution consists of 3 parts: 1) this introduction, providing a general overview and highlights of recent research in astrometry, 2) a summary of the astrometry business & science meeting at the 2015 IAU General Assembly, and 3) the activity report of our Commisson covering the mid-2012 to mid-2015 period.

  16. Following an environmental carcinogen N2-dG adduct through replication: elucidating blockage and bypass in a high-fidelity DNA polymerase

    PubMed Central

    Xu, Pingna; Oum, Lida; Beese, Lorena S.; Geacintov, Nicholas E.; Broyde, Suse

    2007-01-01

    We have investigated how a benzo[a]pyrene-derived N2-dG adduct, 10S(+)-trans-anti-[BP]-N2-dG ([BP]G*), is processed in a well-characterized Pol I family model replicative DNA polymerase, Bacillus fragment (BF). Experimental results are presented that reveal relatively facile nucleotide incorporation opposite the lesion, but very inefficient further extension. Computational studies follow the possible bypass of [BP]G* through the pre-insertion, insertion and post-insertion sites as BF alternates between open and closed conformations. With dG* in the normal B-DNA anti conformation, BP seriously disturbs the polymerase structure, positioning itself either deeply in the pre-insertion site or on the crowded evolving minor groove side of the modified template, consistent with a polymerase-blocking conformation. With dG* in the less prevalent syn conformation, BP causes less distortion: it is either out of the pre-insertion site or in the major groove open pocket of the polymerase. Thus, the syn conformation can account for the observed relatively easy incorporation of nucleotides, with mutagenic purines favored, opposite the [BP]G* adduct. However, with the lesion in the BF post-insertion site, more serious distortions caused by the adduct even in the syn conformation explain the very inefficient extension observed experimentally. In vivo, a switch to a potentially error-prone bypass polymerase likely dominates translesion bypass. PMID:17576677

  17. ACCUMULATION OF M1DG DNA ADDUCTS AFTER CHRONIC EXPOSURE TO PCBS, BUT NOT FROM ACUTE EXPOSURE TO DIOXIN-LIKE COMPOUNDS

    EPA Science Inventory

    ABSTRACT: Oxidative DNA damage is one of the key events leading to mutation and cancer. The present study examined the accumulation of M1dG DNA adducts, 3-(2’-deoxy-β-D-erythro-pentofuranosyl)-pyrimido[1,2-a]-purin-10(3H)-one, after single or yearly exposur...

  18. A multi-dimensional high-order DG-ALE method based on gas-kinetic theory with application to oscillating bodies

    NASA Astrophysics Data System (ADS)

    Ren, Xiaodong; Xu, Kun; Shyy, Wei

    2016-07-01

    This paper presents a multi-dimensional high-order discontinuous Galerkin (DG) method in an arbitrary Lagrangian-Eulerian (ALE) formulation to simulate flows over variable domains with moving and deforming meshes. It is an extension of the gas-kinetic DG method proposed by the authors for static domains (X. Ren et al., 2015 [22]). A moving mesh gas kinetic DG method is proposed for both inviscid and viscous flow computations. A flux integration method across a translating and deforming cell interface has been constructed. Differently from the previous ALE-type gas kinetic method with piecewise constant mesh velocity at each cell interface within each time step, the mesh velocity variation inside a cell and the mesh moving and rotating at a cell interface have been accounted for in the finite element framework. As a result, the current scheme is applicable for any kind of mesh movement, such as translation, rotation, and deformation. The accuracy and robustness of the scheme have been improved significantly in the oscillating airfoil calculations. All computations are conducted in a physical domain rather than in a reference domain, and the basis functions move with the grid movement. Therefore, the numerical scheme can preserve the uniform flow automatically, and satisfy the geometric conservation law (GCL). The numerical accuracy can be maintained even for a largely moving and deforming mesh. Several test cases are presented to demonstrate the performance of the gas-kinetic DG-ALE method.

  19. Notice of Release of WhiteAcre-DG, a Small-seeded, Cream-type Southernpea with an Enhanced Persistent Green Seed Phenotype

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA has developed a high yielding, small-seeded, cream-type southernpea cultivar that has a persistent green seed phenotype conditioned by both the green cotyledon gene (gc) and the green testa gene (gt). The new cultivar, named WhiteAcre-DG, can be harvested at the dry-pod stage of maturity w...

  20. Physical properties of the jet from DG Tauri on sub-arcsecond scales with HST/STIS

    NASA Astrophysics Data System (ADS)

    Maurri, L.; Bacciotti, F.; Podio, L.; Eislöffel, J.; Ray, T. P.; Mundt, R.; Locatelli, U.; Coffey, D.

    2014-05-01

    Context. Stellar jets are believed to play a key role in star formation, but the question of how they originate is still being debated. Aims: We derive the physical properties at the base of the jet from DG Tau both along and across the flow and as a function of velocity. Methods: We analysed seven optical spectra of the DG Tau jet, taken with the Hubble Space Telescope Imaging Spectrograph. The spectra were obtained by placing a long-slit parallel to the jet axis and stepping it across the jet width. The resulting position-velocity diagrams in optical forbidden emission lines allowed access to plasma conditions via calculation of emission line ratios. In this way, we produced a 3D map (2D in space and 1D in velocity) of the jet's physical parameters i.e. electron density ne, hydrogen ionisation fraction xe, and total hydrogen density nH. The method used is a new version of the BE-technique. Results: A fundamental improvement is that the new diagnostic method allows us to overcome the upper density limit of the standard [S ii] diagnostics. As a result, we find at the base of the jet high electron density, ne ~ 105, and very low ionisation, xe ~ 0.02-0.05, which combine to give a total density up to nH ~ 3 × 106. This analysis confirms previous reports of variations in plasma parameters along the jet, (i.e. decrease in density by several orders of magnitude, increase of xe from 0.05 to a plateau at 0.7 downstream at 2'' from the star). Furthermore, a spatial coincidence is revealed between sharp gradients in the total density and supersonic velocity jumps. This strongly suggests that the emission is caused by shock excitation. No evidence was found of variations in the parameters across the jet, within a given velocity interval. The position-velocity diagrams indicate the presence of both fast accelerating gas and slower, less collimated material. We derive the mass outflow rate, Ṁj, in the blue-shifted lobe in different velocity channels, that contribute to a

  1. Origin of the wide-angle hot H2 in DG Tauri. New insight from SINFONI spectro-imaging

    NASA Astrophysics Data System (ADS)

    Agra-Amboage, V.; Cabrit, S.; Dougados, C.; Kristensen, L. E.; Ibgui, L.; Reunanen, J.

    2014-04-01

    Context. The origin of protostellar jets remains a major open question in star formation. Magnetohydrodynamical (MHD) disc winds are an important mechanism to consider, because they would have a significant impact on planet formation and migration. Aims: We wish to test the origins proposed for the extended hot H2 at 2000 K around the atomic jet from the T Tauri star DG Tau, in order to constrain the wide-angle wind structure and the possible presence of an MHD disc wind in this prototypical source. Methods: We present spectro-imaging observations of the DG Tau jet in H2 1-0 S(1) with 0.̋ 12 angular resolution, obtained with SINFONI/VLT. Thanks to spatial deconvolution by the point spread function and to careful correction for wavelength calibration and for uneven slit illumination (to within a few km s-1), we performed a thorough analysis and modeled the morphology and kinematics. We also compared our results with studies in [Fe II], [O I], and FUV-pumped H2. Absolute flux calibration yields the H2 column/volume density and emission surface, and narrows down possible shock conditions. Results: The limb-brightened H2 1-0 S(1) emission in the blue lobe is strikingly similar to FUV-pumped H2 imaged 6 yr later, confirming that they trace the same hot gas and setting an upper limit <12 km s-1 on any expansion proper motion. The wide-angle rims are at lower blueshifts (between -5 and 0 km s-1) than probed by narrow long-slit spectra. We confirm that they extend to larger angle and to lower speed the onion-like velocity structure observed in optical atomic lines. The latter is shown to be steady over ≥4 yr but undetected in [Fe II] by SINFONI, probably due to strong iron depletion. The rim thickness ≤14 AU rules out excitation by C-type shocks, and J-type shock speeds are constrained to ≃10 km s-1. Conclusions: We find that explaining the H2 1-0 S(1) wide-angle emission with a shocked layer requires either a recent outburst (15 yr) into a pre-existing ambient

  2. Delayed Gratification Habitable Zones (DG-HZs): When Deep Outer Solar System Regions Become Balmy During Post-Main Sequence Stellar Evolution

    NASA Astrophysics Data System (ADS)

    Stern, S. A.

    2002-09-01

    Late in the Sun's evolution it, like all low and moderate mass stars, it will burn as a red giant, generating 1000s of solar luminosities for a few tens of millions of years. A dozen years ago this stage of stellar evolution was predicted to create observable sublimation signatures in systems where Kuiper Belts (KBs) are extant (Stern et al. 1990, Nature, 345, 305); recently, the SWAS spacecraft detected such systems (Melnick et al. 2001, 412, 160). During the red giant phase, the habitable zone of our solar system will lie in the region where Triton, Pluto-Charon, and KBOs orbit. Compared to the 1 AU habitable zone where Earth resided early in the solar system's history, this "delayed gratification habitable zone (DG-HZ)" will enjoy a far less biologically hazardous environment-- with far lower harmful UV radiation levels from the Sun, and a far quieter collisional environment. Objects like Triton, Pluto-Charon, and KBOs, which are known to be rich in both water and organics, will then become possible sites for biochemical and perhaps even biological evolution. The Sun's DG-HZ may only be of academic interest owing to its great separation from us in time. However, several 108 approximately solar-type Milky Way stars burn as luminous red giants today. Thus, if icy-organic objects are common in the 20-50 AU zones of these stars, as they are in our solar system (and as inferred in numerous main sequence stellar disk systems), then DG-HZs form a kind of niche habitable zone that is likely to be numerically common in the galaxy. I will show the calculated temporal evolution of DG-HZs around various stellar types using modern stellar evolution luminosity tracks, and then discuss various aspects of DG-HZs, including the effects of stellar pulsations and mass loss winds. This work was supported by NASA's Origins of Solar Systems Program.

  3. 2-Deoxy-d-Glucose (2-DG)-Induced Cardiac Toxicity in Rat: NT-proBNP and BNP as Potential Early Cardiac Safety Biomarkers.

    PubMed

    Terse, P S; Joshi, P S; Bordelon, N R; Brys, A M; Patton, K M; Arndt, T P; Sutula, T P

    2016-05-01

    2-Deoxy-d-glucose (2-DG) is being developed as a potential anticonvulsant and disease-modifying agent for patients with epilepsy; however, during preclinical development, cardiac toxicity has been encountered in rats. This study was performed to determine whether cardiac troponin (cTnI and cTnT), atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), N-terminal pro-brain natriuretic peptide (NT-proBNP), and/or creatine kinase (CK) could be useful as indicators of 2-DG cardiac toxicity. In addition, this study also investigated the association of cardiac histopathological changes with these biomarkers. F344 rats (4/sex/group/sacrifice point) were gavaged with either vehicle or 2-DG (50, 125, or 375 mg/kg twice daily; total daily dose of 100, 250, or 750 mg/kg/d) for 7, 14, 21, or 45 days followed by a 15-day recovery. Dose-dependent increases in NT-proBNP and BNP plasma concentrations were observed. Following recovery period, the NT-proBNP and BNP concentrations returned to baseline levels. There were no remarkable increases in CK, ANP, cTnI, or cTnT concentrations. There were no gross cardiac lesions observed at the necropsy. Microscopic findings of vacuolar degeneration and hypertrophy of the endothelial cells of the endocardium were present in the heart at doses of 250 and 750 mg/kg/d. Microscopic findings, in general, were associated with increases in NT-proBNP levels. Cardiac toxicity appeared to be reversible. In conclusion, NT-proBNP and BNP are potential early biomarkers for 2-DG-induced cardiac toxicity that can be useful to monitor 2-DG therapy in clinical trials. PMID:26838190

  4. 16 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false The Commission. 0.1 Section 0.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.1 The Commission. The Federal Trade Commission is an independent administrative agency which was organized in...

  5. 10 CFR 110.91 - Commission consultations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Commission consultations. 110.91 Section 110.91 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Public Participation Procedures Concerning License Applications § 110.91 Commission consultations. The Commission...

  6. Securities and Exchange Commission Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] Part XXIV Securities and Exchange Commission Semiannual Regulatory Agenda ] SECURITIES AND EXCHANGE COMMISSION (SEC) SECURITIES AND EXCHANGE COMMISSION 17 CFR Ch. II Regulatory Flexibility Agenda AGENCY: Securities and Exchange Commission. ACTION:...

  7. 47 CFR 1.1528 - Commission review.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Commission review. 1.1528 Section 1.1528... Applications § 1.1528 Commission review. Either the applicant or Bureau counsel may seek Commission review of the initial decision on the application, or the Commission may decide to review the decision on...

  8. 47 CFR 1.5004 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Commission action. 1.5004 Section 1.5004 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Exempt Telecommunications Companies § 1.5004 Commission action. If the Commission has not issued an order granting or denying...

  9. 10 CFR 2.806 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Commission action. 2.806 Section 2.806 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Rulemaking § 2.806 Commission action. The Commission will incorporate in the notice of adoption of a regulation...

  10. 76 FR 63325 - National Indian Gaming Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... Register on November 18, 2010. 75 FR 70680. The Commission's regulatory review process established a tribal... National Indian Gaming Commission AGENCY: National Indian Gaming Commission. ACTION: Notice of no action. SUMMARY: On November 18, 2010, the National Indian Gaming Commission (NIGC) issued a Notice of Inquiry...

  11. 16 CFR 4.15 - Commission meetings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Commission meetings. 4.15 Section 4.15... RULES § 4.15 Commission meetings. (a) In general. (1) Meetings of the Commission, as defined in 5 U.S.C... announcements of meetings. For each meeting, the Commission shall announce: (i) The time, place and...

  12. 16 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false The Commission. 0.1 Section 0.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.1 The Commission. The Federal Trade Commission is an independent administrative agency which was organized in...

  13. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 1 2011-04-01 2011-04-01 false The Commission. 140.10 Section..., AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same...

  14. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

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  15. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2013 CFR

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    Code of Federal Regulations, 2010 CFR

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  19. 47 CFR 1.1528 - Commission review.

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  20. 47 CFR 1.1528 - Commission review.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Commission review. 1.1528 Section 1.1528... Applications § 1.1528 Commission review. Either the applicant or Bureau counsel may seek Commission review of the initial decision on the application, or the Commission may decide to review the decision on...

  1. Simulating Large-Scale Earthquake Dynamic Rupture Scenarios On Natural Fault Zones Using the ADER-DG Method

    NASA Astrophysics Data System (ADS)

    Gabriel, Alice; Pelties, Christian

    2014-05-01

    In this presentation we will demonstrate the benefits of using modern numerical methods to support physic-based ground motion modeling and research. For this purpose, we utilize SeisSol an arbitrary high-order derivative Discontinuous Galerkin (ADER-DG) scheme to solve the spontaneous rupture problem with high-order accuracy in space and time using three-dimensional unstructured tetrahedral meshes. We recently verified the method in various advanced test cases of the 'SCEC/USGS Dynamic Earthquake Rupture Code Verification Exercise' benchmark suite, including branching and dipping fault systems, heterogeneous background stresses, bi-material faults and rate-and-state friction constitutive formulations. Now, we study the dynamic rupture process using 3D meshes of fault systems constructed from geological and geophysical constraints, such as high-resolution topography, 3D velocity models and fault geometries. Our starting point is a large scale earthquake dynamic rupture scenario based on the 1994 Northridge blind thrust event in Southern California. Starting from this well documented and extensively studied event, we intend to understand the ground-motion, including the relevant high frequency content, generated from complex fault systems and its variation arising from various physical constraints. For example, our results imply that the Northridge fault geometry favors a pulse-like rupture behavior.

  2. INTERFEROMETRIC UPPER LIMITS ON MILLIMETER POLARIZATION OF THE DISKS AROUND DG Tau, GM Aur, AND MWC 480

    SciTech Connect

    Hughes, A. Meredith; Hull, Charles L. H.; Plambeck, Richard L.; Wilner, David J. E-mail: chat@astro.berkeley.edu

    2013-04-15

    Millimeter-wavelength polarization measurements offer a promising method for probing the geometry of magnetic fields in circumstellar disks. Single dish observations and theoretical work have hinted that magnetic field geometries might be predominantly toroidal, and that disks should exhibit millimeter polarization fractions of 2%-3%. While subsequent work has not confirmed these high polarization fractions, either the wavelength of observation or the target sources differed from the original observations. Here we present new polarimetric observations of three nearby circumstellar disks at 2'' resolution with the Submillimeter Array and the Combined Array for Research in Millimeter Astronomy. We reobserve GM Aur and DG Tau, the systems in which millimeter polarization detections have been claimed. Despite higher resolution and sensitivity at wavelengths similar to the previous observations, the new observations do not show significant polarization. We also add observations of a new HAeBe system, MWC 480. These observations demonstrate that a very low ({approx}<0.5%) polarization fraction is probably common at large ({approx}>100 AU) scales in bright circumstellar disks. We suggest that high-resolution observations may be worthwhile to probe magnetic field structure on linear distances smaller than the disk scale height, as well as in regions closer to the star that may have larger MRI-induced magnetic field strengths.

  3. A novel method for optimal capacitor placement and sizing in distribution systems with nonlinear loads and DG using GA

    NASA Astrophysics Data System (ADS)

    Taher, Seyed Abbas; Hasani, Mohammad; Karimian, Ali

    2011-02-01

    A genetic algorithm (GA) is proposed for simultaneous power quality improvement, optimal placement and sizing of fixed capacitor banks in radial distribution networks with nonlinear loads and distributed generation (DG) imposing voltage-current harmonics. In distribution systems, nonlinear loads and DGs are often considered as harmonic sources. For optimizing capacitor placement and sizing in the distribution system, objective function includes the cost of power losses, energy losses and capacitor banks. At the same time, constraints include voltage limits, number/size of installed capacitors (at each bus) and the power quality limits of standard IEEE-519. In this study, new fitness function is used to solve the constrained optimization problem with discrete variables. Simulation results for two IEEE distorted networks (18-bus and 33-bus test systems) are presented and solutions of the proposed method are compared with those of previous methods described in the literature. The main contribution of this paper is computing the (near) global solution with a lower probability of getting stuck at a local optimum and weak dependency on initial conditions, while avoiding numerical problems in large systems. Results show that proposed method could be effectively used for optimal capacitor placement and sizing in distorted distribution systems.

  4. High order asymptotic preserving DG-IMEX schemes for discrete-velocity kinetic equations in a diffusive scaling

    NASA Astrophysics Data System (ADS)

    Jang, Juhi; Li, Fengyan; Qiu, Jing-Mei; Xiong, Tao

    2015-01-01

    In this paper, we develop a family of high order asymptotic preserving schemes for some discrete-velocity kinetic equations under a diffusive scaling, that in the asymptotic limit lead to macroscopic models such as the heat equation, the porous media equation, the advection-diffusion equation, and the viscous Burgers' equation. Our approach is based on the micro-macro reformulation of the kinetic equation which involves a natural decomposition of the equation to the equilibrium and non-equilibrium parts. To achieve high order accuracy and uniform stability as well as to capture the correct asymptotic limit, two new ingredients are employed in the proposed methods: discontinuous Galerkin (DG) spatial discretization of arbitrary order of accuracy with suitable numerical fluxes; high order globally stiffly accurate implicit-explicit (IMEX) Runge-Kutta scheme in time equipped with a properly chosen implicit-explicit strategy. Formal asymptotic analysis shows that the proposed scheme in the limit of ε → 0 is a consistent high order discretization for the limiting equation. Numerical results are presented to demonstrate the stability and high order accuracy of the proposed schemes together with their performance in the limit. Our methods are also tested for the continuous-velocity one-group transport equation in slab geometry and for several examples with spatially varying parameters.

  5. N-terminal arm of orchardgrass Hsp17.2 (DgHsp17.2) is essential for both in vitro chaperone activity and in vivo thermotolerance in yeast.

    PubMed

    Cha, Joon-Yung; Lee, Sang-Hoon; Seo, Kyung Hye; Choi, Young Jin; Cheong, Mi Sun; Son, Daeyoung

    2016-02-01

    Small heat shock proteins are well-known to function as chaperone in the protection of proteins and subcellular structures against stress-induced denaturation in many cell compartments. Irrespective of such general functional assignment, a proof of function in a living organism is missing. Here, we used heat-induced orchardgrass small Hsp17.2 (DgHsp17.2). Its function in in vitro chaperone properties has shown in protecting the model substrate, malate dehydrogenase (MDH) and citrate synthase (CS). Overexpression of DgHsp17.2 triggering strong chaperone activity enhanced in vivo thermotolerance of yeast cells. To identify the functional domain on DgHsp17.2 and correlationship between in vitro chaperone property and in vivo thermotolerance, we generated truncation mutants of DgHsp17.2 and showed essentiality of the N-terminal arm of DgHsp17.2 for the chaperone function. In addition, beyond for acquisition of thermotolerance irrespective of sequences are diverse among the small Hsps. However, any truncation mutants of DgHsp17.2 did not exhibit strong interaction with orchardgrass heat shock protein 70 (DgHsp70) different from mature DgHsp17.2, indicating that full-length DgHsp17.2 is necessary for cooperating with Hsp70 protein. Our study indicates that the N-terminal arm of DgHsp17.2 is an important region for chaperone activity and thermotolerance. PMID:26724757

  6. 75 FR 11166 - Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission; Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission March 2,...

  7. 75 FR 36445 - Draft Regulatory Guide, DG-4018, “Constraint on Releases of Airborne Radioactive Materials To the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... Period. SUMMARY: On April 20, 2010 (75 FR 20645), the U. S. Nuclear Regulatory Commission (NRC) published... ADAMS Accession Number ML092600090. SUPPLEMENTARY INFORMATION: On April 20, 2010 (75 FR 20645), the NRC... Environment for Licensees Other Than Power Reactors,'' Proposed Revision 1 of Regulatory Guide 4.20;...

  8. Surrogacy commissioning fathers and HIV.

    PubMed

    Jordaan, Donrich W

    2014-01-01

    Surrogacy is not regulated by a single legal instrument only, nor is confirmation of a surrogacy agreement by the High Court an unqualified green light for the surrogacy process to proceed. In the context of the HIV status of the commissioning father, whose gametes are to be used for the conception of the child in pursuance of a surrogacy agreement, the intended in vitro fertilisation of the surrogate mother may only take place on condition that the commissioning father, and his semen, have been tested for HIV; that he has consented to his HIV status being made available to the surrogate mother, and if he is HIV-positive, that sperm washing will be used to minimise the risk of infection and that the surrogate mother has been informed of his HIV status, and given her informed consent.  PMID:24388075

  9. Commissioning: perspectives from the ground.

    PubMed

    Dawda, Paresh; True, Angelene; Wells, Leanne

    2016-01-01

    Primary Health Networks (PHNs) have been tasked with two key objectives to be achieved through commissioning. Public value aims can be achieved by developing operational capability in the context of an authorising environment. Public value will need to focus on system level outcomes from multiple perspectives, including a consumer perspective. The authorising environment will require policymakers to allow time for PHNs to mature into their role. It will require an environment of effective collaboration amongst multiple stakeholders including consumers. The operational capability will need to ensure highly competent managers and clinical leadership working in a symbiotic relationship. Although some Medicare Locals demonstrated commissioning capacity and capability, this will need to be scaled up at-pace in the new healthcare landscape in order for PHNs to optimally fulfil their roles. PMID:27469048

  10. Commissioning of the LCLS LINAC

    SciTech Connect

    Loos, H.; Akre, R.; Brachmann, A.; Decker, F.-J.; Ding, Y.; Dowell, D.; Emma, P.; Frisch, J.; Gilevich, S.; Hays, G.; Hering, Ph.; Huang, Z.; Iverson, R.; Limborg-Deprey, C.; Miahnahri, A.; Molloy, S.; Nuhn, H.-D.; Turner, J.; Welch, J.; White, W.; Wu, J.; /SLAC /Stanford U., Appl. Phys. Dept.

    2010-06-11

    The Linac Coherent Light Source (LCLS) X-ray free electron laser project is currently under construction at the Stanford Linear Accelerator Center (SLAC). A new injector and upgrades to the existing accelerator were installed in two phases in 2006 and 2007. We report on the commissioning of the injector, the two new bunch compressors at 250MeV and 4.3 GeV, and transverse and longitudinal beam diagnostics up to the end of the existing linac at 13.6 GeV. The commissioning of the new transfer line from the end of the linac to the undulator is scheduled to start in November 2008 and for the undulator in March 2009 with first light to be expected in July 2009.

  11. Population commission discusses international migration.

    PubMed

    1997-01-01

    At the 30th session of the Commission on Population and Development during February 24-28, 1997, international migration was the main topic, with special linkages between migration and development and on gender issues and the family. New and emerging issues were also considered. Members stressed the need for more reliable data on migration, the direction of migrants flows, and the characteristics of migrants. The Commission requested a task force on basic social services to hold a technical symposium of experts on international migration in 1998. Its chair, Dr. Nafis Sadik, said that migration issues should based on the reality of choice not on coercive measures or quotas. Almost half of the migrants globally are women. The Commission was given a new impetus by the International Conference on Population and Development held at Cairo in 1994. Migration pressures intensified in the second half of the 1980s and in the early 1990s, creating areas of concern: the negative impact of short-term migration on working conditions in host countries; migration pressures emanating from climatic change; the protection of migrant women and their children; the right of receiving countries to regulate access to their territory; the adverse consequences of forced migration; the situation of persons whose asylum claims have been rejected; the trafficking in women and children, prostitution and coercive adoption; and the sudden and massive arrival of refugees in need of international protection. The 1998 session of the Commission will feature the theme of health and mortality, with special emphasis on the linkages between health and development and on gender and age. PMID:12292475

  12. European Fuel Cells R&D Review

    NASA Astrophysics Data System (ADS)

    Michael, P. D.; Maguire, J.

    1994-09-01

    A review is presented on the status of fuel cell development in Europe, addressing the research, development, and demonstration (RD&D) and commercialization activities being undertaken, identifying key European organizations active in development and commercialization of fuel cells, and detailing their future plans. This document describes the RD&D activities in Europe on alkaline, phosphoric acid, polymer electrolyte, direct methanol, solid oxide, and molten carbonate fuel cell types. It describes the European Commission's activities, its role in the European development of fuel cells, and its interaction with the national programs. It then presents a country-by-country breakdown. For each country, an overview is given, presented by fuel cell type. Scandinavian countries are covered in less detail. American organizations active in Europe, either in supplying fuel cell components, or in collaboration, are identified. Applications include transportation and cogeneration.

  13. Dynamic rupture simulations on complex fault zone structures with off-fault plasticity using the ADER-DG method

    NASA Astrophysics Data System (ADS)

    Wollherr, Stephanie; Gabriel, Alice-Agnes; Igel, Heiner

    2015-04-01

    In dynamic rupture models, high stress concentrations at rupture fronts have to to be accommodated by off-fault inelastic processes such as plastic deformation. As presented in (Roten et al., 2014), incorporating plastic yielding can significantly reduce earlier predictions of ground motions in the Los Angeles Basin. Further, an inelastic response of materials surrounding a fault potentially has a strong impact on surface displacement and is therefore a key aspect in understanding the triggering of tsunamis through floor uplifting. We present an implementation of off-fault-plasticity and its verification for the software package SeisSol, an arbitrary high-order derivative discontinuous Galerkin (ADER-DG) method. The software recently reached multi-petaflop/s performance on some of the largest supercomputers worldwide and was a Gordon Bell prize finalist application in 2014 (Heinecke et al., 2014). For the nonelastic calculations we impose a Drucker-Prager yield criterion in shear stress with a viscous regularization following (Andrews, 2005). It permits the smooth relaxation of high stress concentrations induced in the dynamic rupture process. We verify the implementation by comparison to the SCEC/USGS Spontaneous Rupture Code Verification Benchmarks. The results of test problem TPV13 with a 60-degree dipping normal fault show that SeisSol is in good accordance with other codes. Additionally we aim to explore the numerical characteristics of the off-fault plasticity implementation by performing convergence tests for the 2D code. The ADER-DG method is especially suited for complex geometries by using unstructured tetrahedral meshes. Local adaptation of the mesh resolution enables a fine sampling of the cohesive zone on the fault while simultaneously satisfying the dispersion requirements of wave propagation away from the fault. In this context we will investigate the influence of off-fault-plasticity on geometrically complex fault zone structures like subduction

  14. Local tsunami early warning: the case of Rhodes island, Greece, and the NEARTOWARN (EU-DG ECHO) prevention project

    NASA Astrophysics Data System (ADS)

    Papadopoulos, Gerassimos; Argyris, Ilias; Fokaefs, Anna

    2013-04-01

    Local, that is near-field, tsunamis occur in the global ocean including the Mediterranean Sea and its connected seas. For such tsunamis the first wave has very short travel time of arrival (less than 30 min.) to the closest coastal zone thus making the early warning a very difficult task. An efficient, end-to-end early tsunami warning system in local conditions should fulfill the condition that the time needed for the earthquake detection, plus the time needed for the warning message transmission to the authorities and afterwards to the general public and/or other task groups, plus the time needed for response and real evacuation is less than the travel time of the first wave. In the physiographic conditions of the Mediterranean Sea it is extremely hard to satisfy such a condition unless the total time needed to response in early warning is drastically minimized. The project Near-Field Tsunami Warning and Emergency Planning (NEARTOWARN, which is supported by the EU DG-ECHO prevention programme, aims, among others, to establish a system in Rhodes island, Greece, with the purpose to meet needs for local early tsunami warning. To minimize the time for emergency in less than 30 sec, seismic alert devices (SED's) make the core component of the system. SED's are activated and send alerting signals as soon as a P-phase of seismic wave is detected in the near-field but for a predetermined threshold of ground motion. Then, emergency starts while SED's activate remotely other devices, such as computers with data bases of pre-calculated tsunami simulations, surveillance cameras etc. The system is completed with tide-gauges, simulated tsunami scenarios and emergency planning supported by a Geographical Management System. Rhodes island in Dodecanese, South Aegean Sea, Greece, has been selected as a test-area for the development of the prototype system given that it was hit by large tsunamigenic earthquakes several times in the past.

  15. Molecular characterization of a homolog of the ferric-uptake regulator, Fur, from the marine bacterium Marinobacter algicola DG893.

    PubMed

    Barker, Ryan A; Tisnado, Jerrell; Lambert, Lisa A; Gärdes, Astrid; Carrano, Mary W; Carrano, Paul N; Gillian, Christopher; Carrano, Carl J

    2015-02-01

    Full length recombinant iron regulatory protein, Fur, has been isolated and characterized from the algal-associated marine bacterium Marinobacter algicola DG893. Under nondenaturing conditions the Fur protein behaves on size exclusion chromatography as a dimer while it is monomeric under SDS PAGE conditions. ICP-MS and fluorescence quenching experiments show that Mb-Fur binds a single metal ion (Zn, Mn, or Co) per monomer. Electrophoretic mobility shift assays were used to probe the interaction of Mb-Fur with the purported Fur box in the promoter region upstream of the vibrioferrin biosynthetic operon. Interaction of Mb-Fur with a 100 bp DNA fragment containing the Fur box in the presence of 10 µM Mn, Co or Zn(II) resulted in decreased migration of DNA on a 7.5% polyacrylamide gel. In the absence of the Fur protein or the metal, no interaction is seen. The presence of EDTA in the binding, loading or running buffers also abolished all activity demonstrating the importance of the metal in formation of the promoter-repressor complex. Based on a high degree of similarity between Mb-Fur and its homolog from Pseudomonas aeruginosa (PA) whose X-ray structure is known we developed a structural model for the former which suggested that only one of the several metal binding sites found in other Fur's would be functional. This is consistent with the single metal binding stoichiometry we observed. Since the purported metal binding site was one that has been described as "structural" rather than "functional" in PA and yet the monometallic Mb-Fur retains DNA Fur box binding ability it reopens the question of which site is which, or if different species have adapted the sites for different purposes. PMID:25528647

  16. Increase in cellular triacylglycerol content and emergence of large ER-associated lipid droplets in the absence of CDP-DG synthase function

    PubMed Central

    He, Yue; Yam, Candice; Pomraning, Kyle; Chin, Jacqueline S. R.; Yew, Joanne Y.; Freitag, Michael; Oliferenko, Snezhana

    2014-01-01

    Excess fatty acids and sterols are stored as triacylglycerols and sterol esters in specialized cellular organelles, called lipid droplets. Understanding what determines the cellular amount of neutral lipids and their packaging into lipid droplets is of fundamental and applied interest. Using two species of fission yeast, we show that cycling cells deficient in the function of the ER-resident CDP-DG synthase Cds1 exhibit markedly increased triacylglycerol content and assemble large lipid droplets closely associated with the ER membranes. We demonstrate that these unusual structures recruit the triacylglycerol synthesis machinery and grow by expansion rather than by fusion. Our results suggest that interfering with the CDP-DG route of phosphatidic acid utilization rewires cellular metabolism to adopt a triacylglycerol-rich lifestyle reliant on the Kennedy pathway. PMID:25318672

  17. Increase in cellular triacylglycerol content and emergence of large ER-associated lipid droplets in the absence of CDP-DG synthase function.

    PubMed

    He, Yue; Yam, Candice; Pomraning, Kyle; Chin, Jacqueline S R; Yew, Joanne Y; Freitag, Michael; Oliferenko, Snezhana

    2014-12-15

    Excess fatty acids and sterols are stored as triacylglycerols and sterol esters in specialized cellular organelles, called lipid droplets. Understanding what determines the cellular amount of neutral lipids and their packaging into lipid droplets is of fundamental and applied interest. Using two species of fission yeast, we show that cycling cells deficient in the function of the ER-resident CDP-DG synthase Cds1 exhibit markedly increased triacylglycerol content and assemble large lipid droplets closely associated with the ER membranes. We demonstrate that these unusual structures recruit the triacylglycerol synthesis machinery and grow by expansion rather than by fusion. Our results suggest that interfering with the CDP-DG route of phosphatidic acid utilization rewires cellular metabolism to adopt a triacylglycerol-rich lifestyle reliant on the Kennedy pathway. PMID:25318672

  18. DG-AMMOS: A New tool to generate 3D conformation of small molecules using Distance Geometry and Automated Molecular Mechanics Optimization for in silico Screening

    PubMed Central

    2009-01-01

    Background Discovery of new bioactive molecules that could enter drug discovery programs or that could serve as chemical probes is a very complex and costly endeavor. Structure-based and ligand-based in silico screening approaches are nowadays extensively used to complement experimental screening approaches in order to increase the effectiveness of the process and facilitating the screening of thousands or millions of small molecules against a biomolecular target. Both in silico screening methods require as input a suitable chemical compound collection and most often the 3D structure of the small molecules has to be generated since compounds are usually delivered in 1D SMILES, CANSMILES or in 2D SDF formats. Results Here, we describe the new open source program DG-AMMOS which allows the generation of the 3D conformation of small molecules using Distance Geometry and their energy minimization via Automated Molecular Mechanics Optimization. The program is validated on the Astex dataset, the ChemBridge Diversity database and on a number of small molecules with known crystal structures extracted from the Cambridge Structural Database. A comparison with the free program Balloon and the well-known commercial program Omega generating the 3D of small molecules is carried out. The results show that the new free program DG-AMMOS is a very efficient 3D structure generator engine. Conclusion DG-AMMOS provides fast, automated and reliable access to the generation of 3D conformation of small molecules and facilitates the preparation of a compound collection prior to high-throughput virtual screening computations. The validation of DG-AMMOS on several different datasets proves that generated structures are generally of equal quality or sometimes better than structures obtained by other tested methods. PMID:19912625

  19. 77 FR 74181 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of ISO New England Inc.: NEPOOL...

  20. 78 FR 36183 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the South Carolina Regional...

  1. 77 FR 11531 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Midwest Independent Transmission...

  2. 78 FR 4406 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the South Carolina Regional...

  3. 78 FR 36770 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following stakeholder meeting related to the transmission planning activities of PJM Interconnection,...

  4. 77 FR 59184 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-26

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives ] notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services, Inc.:...

  5. 78 FR 32386 - Notice of Commission Staff Attendance

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    2013-05-30

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services,...

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    2012-10-16

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services,...

  7. 78 FR 24193 - Notice of Commission Staff Attendance

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following joint stakeholder meeting related to the transmission planning activities of PJM Interconnection,...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following joint stakeholder meeting related to the transmission planning activities of PJM Interconnection,...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services,...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services, Inc.:...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the ] transmission planning activities of the Southern Company Services,...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following joint stakeholder meeting related to the transmission planning activities of PJM Interconnection,...

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    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following joint stakeholder meeting related to the transmission planning activities of PJM Interconnection,...

  15. 77 FR 21978 - Notice of Commission Staff Attendance

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    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the...

  16. 75 FR 41451 - Commission Agenda and Priorities; Notice of Hearing

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    2010-07-16

    ... From the Federal Register Online via the Government Publishing Office CONSUMER PRODUCT SAFETY COMMISSION Commission Agenda and Priorities; Notice of Hearing AGENCY: Consumer Product Safety Commission. ACTION: Notice of public hearing. SUMMARY: The Consumer Product Safety Commission (``Commission'')...

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    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Notice of Public Hearing and Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice of public hearing and Commission meeting. SUMMARY: The Susquehanna River Basin Commission...

  19. The European Location Framework - from National to European

    NASA Astrophysics Data System (ADS)

    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

  20. Commissioning New Construction at Emory University.

    ERIC Educational Resources Information Center

    Smith, Robin

    2001-01-01

    Discusses the process of "commissioning" for effectively maintaining and verifying new construction needs for campus facilities on a continuous improvement basis. The Emory University facility management program illustrates how to develop and manage a building commissioning process. (GR)

  1. Blue Ribbon Commission Tour of Hanford Site

    ScienceCinema

    Paul Saueressig

    2010-09-01

    The Blue Ribbon Commission on America's Nuclear Future toured the Department of Energy's Hanford Site on July 14, 2010. Commission members, invited guests, and members of the public visited facilities that store high-level, radioactive waste.

  2. Division J Commission 28: Galaxies

    NASA Astrophysics Data System (ADS)

    Gallagher, John S.; Davies, Roger L.; Courteau, Stéphane; Dekel, Avishai; Franx, Marijn; Jog, Chanda J.; Jogee, Sardha; Nakai, Naomasa; Rubio, Monica; Tacconi, Linda; Terlevich, Elena

    2016-04-01

    IAU Commission 28 (IAU C28: Galaxies) was founded in the late 1930s at which time it had only a small membership (see the historical notes by Sadler et al. 2007). When C28 ended its existence in 2015 there were well over 1000 members on its books. The membership had grown to the point where the effort to keep track of active participants had become a major task. During the C28s tenure 27 IAU Symposia have been devoted to galaxies, the third highest number (Mickaelian 2014)

  3. Commissioning Instrument for the GTC

    NASA Astrophysics Data System (ADS)

    Cuevas, S.; Sánchez, B.; Bringas, V.; Espejo, C.; Flores, R.; Chapa, O.; Lara, G.; Chavolla, A.; Anguiano, G.; Arciniega, S.; Dorantes, A.; González, J. L.; Montoya, J. M.; Toral, R.; Hernández, H.; Nava, R.; Devaney, N.; Castro, J.; Cavaller-Marqués, L.

    2005-12-01

    During the GTC integration phase, the Commissioning Instrument (CI) will be a diagnostic tool for performance verification. The CI features four operation modes: imaging, pupil imaging, Curvature WFS, and high resolution Shack-Hartmann WFS. This instrument was built by the Instituto de Astronomía UNAM and the Centro de Ingeniería y Desarrollo Industrial (CIDESI) under GRANTECAN contract after a public bid. In this paper we made a general instrument overview and we show some of the performance final results obtained when the Factory Acceptance tests previous to its transport to La Palma.

  4. Nuclear Regulatory Commission 1989 Information Digest

    SciTech Connect

    None,

    1989-03-01

    The Nuclear Regulatory Commission 1989 Information Digest provides summary information regarding the US Nuclear Regulatory Commission, its regulatory responsibilities, and areas licensed by the Commission. This is the first of an annual publication for the general use of the NRC staff and is available to the public. The Digest is divided into two parts: the first presents an overview of the US Nuclear Regulatory Commission and the second provides data on NRC commercial nuclear reactor licensees and commercial nuclear power reactors worldwide.

  5. Bioethics commission to review gene patenting

    SciTech Connect

    Rothenburg, L.

    1995-12-01

    In October, in an unexpected development, U.S. President Bill Clinton created a national ethics advisory board, the National Bioethics Advisory Commission (NBAC, Washington, DC), to study both research ethics and the management and use of genetic information. Of particular interest to biotechnology companies and researchers is the fact that the commission`s brief encompasses issues about human gene patenting, a subject not contained in earlier proposals for the commission.

  6. European activities in radiation protection in medicine.

    PubMed

    Simeonov, Georgi

    2015-07-01

    The recently published Council Directive 2013/59/Euratom ('new European Basic Safety Standards', EU BSS) modernises and consolidates the European radiation protection legislation by taking into account the latest scientific knowledge, technological progress and experience with implementing the current legislation and by merging five existing Directives into a single piece of legislation. The new European BSS repeal previous European legislation on which the national systems for radiation protection in medicine of the 28 European Union (EU) Member States are based, including the 96/29/Euratom 'BSS' and the 97/43/Euratom 'Medical Exposure' Directives. While most of the elements of the previous legislation have been kept, there are several legal changes that will have important influence over the regulation and practice in the field all over Europe-these include, among others: (i) strengthening the implementation of the justification principle and expanding it to medically exposed asymptomatic individuals, (ii) more attention to interventional radiology, (iii) new requirements for dose recording and reporting, (iv) increased role of the medical physics expert in imaging, (v) new set of requirements for preventing and following up on accidents and (vi) new set of requirements for procedures where radiological equipment is used on people for non-medical purposes (non-medical imaging exposure). The EU Member States have to enforce the new EU BSS before January 2018 and bring into force the laws, regulations and administrative provisions necessary to comply with it. The European Commission has certain legal obligations and powers to verify the compliance of the national measures with the EU laws and, wherever necessary, issue recommendations to, or open infringement cases against, national governments. In order to ensure timely and coordinated implementation of the new European legal requirements for radiation protection, the Commission is launching several actions

  7. 77 FR 31605 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ...This notice sets forth the schedule and proposed agenda of an up- coming meeting of the Equity and Excellence Commission (Commission). The notice also describes the functions of the Commission. Notice of this meeting is required by section 10(a)(2) of the Federal Advisory Committee Act (FACA) and is intended to notify the public of their opportunity to...

  8. 76 FR 41233 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... Equity and Excellence Commission AGENCY: U.S. Department of Education, Office for Civil Rights. ACTION... meeting of the Equity and Excellence Commission (Commission). The notice also describes the functions of... Center Plaza, 550 12th Street, SW., Washington, DC 20202 in the auditorium (room 10026). FOR...

  9. 46 CFR 502.161 - Commission's files.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Commission's files. 502.161 Section 502.161 Shipping...; Presiding Officers; Evidence § 502.161 Commission's files. Where any matter contained in a tariff, report, or other document on file with the Commission is offered in evidence, such document need not...

  10. 78 FR 44927 - 101st Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... From the Federal Register Online via the Government Publishing Office ARCTIC RESEARCH COMMISSION 101st Commission Meeting Notice is hereby given that the U.S. Arctic Research Commission will hold its... presentations concerning Arctic research activities The focus of the meeting will be Arctic research...

  11. 39 CFR 3060.42 - Commission review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 39 Postal Service 1 2014-07-01 2014-07-01 false Commission review. 3060.42 Section 3060.42 Postal... COMPETITIVE PRODUCTS ENTERPRISE § 3060.42 Commission review. (a) Interested persons shall be provided an... documentation. (b) The Commission will review the calculation of the assumed Federal income tax...

  12. 10 CFR 110.40 - Commission review.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Commission review. 110.40 Section 110.40 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Review of License Applications § 110.40 Commission review. (a) Immediately after receipt of a license application for an...

  13. 76 FR 55424 - CFC-50 Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ...The U.S. Office of Personnel Management announces the establishment of the CFC-50 Advisory Commission. The Commission shall advise the Director of the U.S. Office of Personnel Management (OPM) on strengthening the integrity, the operation and effectiveness of the Combined Federal Campaign (CFC) to ensure its continued growth and success. The Commission is an advisory committee composed of......

  14. 76 FR 27034 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Equity and Excellence Commission AGENCY: Office for Civil Rights, U.S. Department of Education. ACTION... upcoming meeting of the Equity and Excellence Commission (Commission). The notice also describes...

  15. 76 FR 62394 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Equity and Excellence Commission AGENCY: Office for Civil Rights, U.S. Department of Education. ACTION...-coming meeting of the Equity and Excellence Commission (Commission). The notice also describes...

  16. 47 CFR 1.425 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Commission action. 1.425 Section 1.425... Proceedings § 1.425 Commission action. The Commission will consider all relevant comments and material of record before taking final action in a rulemaking proceeding and will issue a decision incorporating...

  17. 10 CFR 2.1331 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Procedures for Hearings on License Transfer Applications § 2.1331 Commission action. (a) Upon completion of...

  18. 10 CFR 110.113 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Commission action. 110.113 Section 110.113 Energy NUCLEAR... Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including... hearing issues; and (4) Take other action, as appropriate....

  19. 75 FR 18469 - April 2010 Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ...; ] EXECUTIVE OFFICE OF THE PRESIDENT National Commission on Fiscal Responsibility and Reform April 2010...), the National Commission on Fiscal Responsibility and Reform announces the following meeting: Name: National Commission on Fiscal Responsibility and Reform April 2010 Meeting. Time and Date: Tuesday,...

  20. 77 FR 39560 - International Joint Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ... International Joint Commission International Joint Commission Invites Public Comment on Upper Great Lakes Report The International Joint Commission (IJC) announced today that it is inviting public comment on the final report of its International Upper Great Lakes Study Board, Lake Superior Regulation:...

  1. The Truman Commission's Vision of the Future

    ERIC Educational Resources Information Center

    Hutcheson, Philo A.

    2007-01-01

    Looking back over three centuries of American higher education, one can see both strengths and weaknesses in the changing attitudes toward teaching goals. In this article, the author discusses the Truman Commission's (President Harry Truman appointed the higher education commission in July 1946, and charged the commission members to examine…

  2. 39 CFR 3060.42 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Commission review. 3060.42 Section 3060.42 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL ACCOUNTING PRACTICES AND TAX RULES FOR THE THEORETICAL COMPETITIVE PRODUCTS ENTERPRISE § 3060.42 Commission review. (a) Interested persons shall be provided...

  3. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... President pursuant to the provisions of section 3 of Reorganization Plan No. 10 of 1950 (3 CFR, 1949-1953... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be...

  4. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or...

  5. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86...

  6. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86...

  7. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... President pursuant to the provisions of section 3 of Reorganization Plan No. 10 of 1950 (3 CFR, 1949-1953... 17 Commodity and Securities Exchanges 3 2014-04-01 2014-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be...

  8. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... President pursuant to the provisions of section 3 of Reorganization Plan No. 10 of 1950 (3 CFR, 1949-1953... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be...

  9. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or...

  10. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or...

  11. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... President pursuant to the provisions of section 3 of Reorganization Plan No. 10 of 1950 (3 CFR, 1949-1953... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be...

  12. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... President pursuant to the provisions of section 3 of Reorganization Plan No. 10 of 1950 (3 CFR, 1949-1953... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be...

  13. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86...

  14. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86...

  15. 17 CFR 200.63 - Commission opinions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 3 2014-04-01 2014-04-01 false Commission opinions. 200.63 Section 200.63 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.63 Commission opinions. The...

  16. 29 CFR 2204.309 - Commission review.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the judge's decision on the fee application, and the Commission may grant such petitions for review or... 29 Labor 9 2013-07-01 2013-07-01 false Commission review. 2204.309 Section 2204.309 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION...

  17. 29 CFR 2204.309 - Commission review.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the judge's decision on the fee application, and the Commission may grant such petitions for review or... 29 Labor 9 2012-07-01 2012-07-01 false Commission review. 2204.309 Section 2204.309 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION...

  18. 29 CFR 2704.308 - Commission review.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... § 2704.308 Commission review. (a) Either the applicant or the Secretary of Labor may seek review by...

  19. 29 CFR 2704.308 - Commission review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... § 2704.308 Commission review. (a) Either the applicant or the Secretary of Labor may seek review by...

  20. 29 CFR 2704.308 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... § 2704.308 Commission review. (a) Either the applicant or the Secretary of Labor may seek review by...

  1. 29 CFR 2204.309 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the judge's decision on the fee application, and the Commission may grant such petitions for review or... 29 Labor 9 2010-07-01 2010-07-01 false Commission review. 2204.309 Section 2204.309 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION...

  2. 29 CFR 2204.309 - Commission review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the judge's decision on the fee application, and the Commission may grant such petitions for review or... 29 Labor 9 2014-07-01 2014-07-01 false Commission review. 2204.309 Section 2204.309 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION...

  3. 29 CFR 2204.309 - Commission review.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the judge's decision on the fee application, and the Commission may grant such petitions for review or... 29 Labor 9 2011-07-01 2011-07-01 false Commission review. 2204.309 Section 2204.309 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION...

  4. 29 CFR 2704.308 - Commission review.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... § 2704.308 Commission review. (a) Either the applicant or the Secretary of Labor may seek review by...

  5. 29 CFR 2704.308 - Commission review.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... § 2704.308 Commission review. (a) Either the applicant or the Secretary of Labor may seek review by...

  6. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... of the licensing and regulatory process, as mandated by the Atomic Energy Act of 1954, as...

  7. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... of the licensing and regulatory process, as mandated by the Atomic Energy Act of 1954, as...

  8. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... of the licensing and regulatory process, as mandated by the Atomic Energy Act of 1954, as...

  9. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... of the licensing and regulatory process, as mandated by the Atomic Energy Act of 1954, as...

  10. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... of the licensing and regulatory process, as mandated by the Atomic Energy Act of 1954, as...

  11. Iowa College Student Aid Commission Case Study

    ERIC Educational Resources Information Center

    Leigh, Rachel A.

    2007-01-01

    The purpose of this descriptive case study was to trace the policy production process of a state agency, the Iowa College Student Aid Commission (Commission), to its function today. This case study relied on a review of federal and state statutes, a news article search, biennium reports of the Commission, and information obtained from the…

  12. The Commission on Magnet® Recognition.

    PubMed

    Moran, Janice W

    2016-09-01

    The American Nurses Credentialing Center (ANCC) Commission on Magnet® Recognition is a voluntary governing body that oversees the Magnet Recognition Program®. Commission members are appointed by the ANCC Board of Directors and are expert representatives from various sectors of the nursing community. In addition, 1 commission member represents public consumers. PMID:27556648

  13. 17 CFR 200.63 - Commission opinions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false Commission opinions. 200.63 Section 200.63 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.63 Commission opinions. The...

  14. 17 CFR 200.63 - Commission opinions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Commission opinions. 200.63 Section 200.63 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.63 Commission opinions. The...

  15. 17 CFR 200.63 - Commission opinions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false Commission opinions. 200.63 Section 200.63 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.63 Commission opinions. The...

  16. 17 CFR 200.63 - Commission opinions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Commission opinions. 200.63 Section 200.63 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.63 Commission opinions. The...

  17. Month-long Evolution of the D/G Jupiter Impact Sites from Comet P/Shoemaker-Levy 9

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This series of snapshots, taken with NASA's Hubble Space Telescope, shows evolution of the comet P/Shoemaker-Levy 9 impact region called the D/G complex. This feature was produced by two nuclei of comet P/Shoemaker-Levy 9 that collided with Jupiter on 17 and 18 July 1994, respectively, and was later modified again by the impact of the S fragment on 21 July 1994.

    Upper Left: This first image was taken about 90 minutes after the G impact on 18 July 1994. Nearly all of the structure in this image was created by the impact of fragment G, although a small dark spot to the left was the remainder of small fragment D that collided one day earlier. The explosion of the nucleus in Jupiter's atmosphere created the unique ring structure, which may be analogous to a 'sonic boom' on Earth. Though this structure is best seen for the G impact, it is not unique. Hubble reveals similar rings around several other fresh impact sites. They are all clear evidence for coherent outward motion of this wave phenomena.

    Upper right: This second image, obtained on 23 July, shows that the Jovian winds have swept the material into a striking 'curly-cue' structure.

    Lower left, right: The structure seen in earlier views has disappeared rapidly in the images taken on 30 July and 24 August, respectively. Almost all of the changes between the images are due to Jupiter's east-west winds that play a key role in the dispersing of the dark material.

    Hubble Space Telescope's high resolution will allow astronomers to continue to trace the impact debris as it is transported by the Jovian winds. This information promises to advance current understanding of the physics of Jupiter's atmosphere.

    These black and white images were taken in near-ultraviolet light with the Wide Field Planetary Camera 2. They have been processed to correct for the curvature of Jupiter, so that the impact region appears flat, as if the viewer were hovering directly overhead. Each image is centered on -46 degrees

  18. MONTH-LONG EVOLUTION OF THE D/G JUPITER IMPACT SITES FROM COMET P/SHOEMAKER-LEVY 9

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This series of snapshots, taken with NASA's Hubble Space Telescope, shows evolution of the comet P/Shoemaker-Levy 9 impact region called the D/G complex. This feature was produced by two nuclei of comet P/Shoemaker-Levy 9 that collided with Jupiter on 17 and 18 July 1994, respectively, and was later modified again by the impact of the S fragment on 21 July 1994. Upper Left: This first image was taken about 90 minutes after the G impact on 18 July 1994. Nearly all of the structure in this image was created by the impact of fragment G, although a small dark spot to the left was the remainder of small fragment D that collided one day earlier. The explosion of the nucleus in Jupiter's atmosphere created the unique ring structure, which may be analogous to a 'sonic boom' on earth. Though this structure is best seen for the G impact, it is not unique. Hubble reveals similar rings around several other fresh impact sites. They are all clear evidence for coherent outward motion of this wave phenomena. Upper right: This second image, obtained on 23 July, shows that the Jovian winds have swept the material into a striking 'curly-cue' structure. Lower left, right: The structure seen in earlier views has disappeared rapidly in the images taken on 30 July and 24 August, respectively. Almost all of the changes between the images are due to Jupiter's east-west winds that play a key role in the dispersing of the dark material. Hubble Space Telescope's high resolution will allow astronomers to continue to trace the impact debris as it is transported by the Jovian winds. This information promises to advance current understanding of the physics of Jupiter's atmosphere. These black and white images were taken in near-ultraviolet light with the Wide Field Planetary Camera 2. They have been processed to correct for the curvature of Jupiter, so that the impact region appears flat, as if the viewer were hovering directly overhead. Each image is centered on -46 degrees latitude and 28

  19. Molecular modeling benzo[a]pyrene N2-dG adducts in the two overlapping active sites of the Y-family DNA polymerase Dpo4.

    PubMed

    Chandani, Sushil; Loechler, Edward L

    2007-01-01

    The potent, ubiquitous environmental mutagen/carcinogen benzo[a]pyrene (B[a]P) induces a single major adduct [+ta]-B[a]P-N2-dG, whose bypass in most cases results in either no mutation (dCTP insertion) or a G-->T mutation (dATP insertion). Translesion synthesis (TLS) of [+ta]-B[a]P-N2-dG generally requires DNA polymerases (DNAPs) in the Y-family, which exist in cells to bypass DNA damage caused by chemicals and radiation. A molecular dynamics (MD) study is described with dCTP opposite [+ta]-B[a]P-N2-dG in Dpo4, which is the best studied Y-family DNAP from a structural point of view. Two orientations of B[a]P-N2-dG (BPmi5 and BPmi3) are considered, along with two orientations of the dCTP (AS1 and AS2), as outlined next. Based on NMR studies, the pyrene moiety of B[a]P-N2-dG is in the minor groove, when paired with dC, and can point toward either the base on the 5'-side (BPmi5) or the 3'-side (BPmi3). Based on published X-ray structures, Dpo4 appears to have two partially overlapping active sites. The architecture of active site 1 (AS1) is similar to all other families of DNAPs (e.g., the shape of the dNTP). Active site 2 (AS2), however, is non-canonical (e.g., the beta- and gamma-phosphates in AS2 are approximately where the alpha- and beta-phosphates are in AS1). In the Dpo4 models generated herein, using the BPmi3 orientation the pyrene moiety of [+ta]-B[a]P-N2-dG points toward the duplex region of the DNA, and is accommodated without distortions in AS1, but with distortions in AS2. Considering the BPmi5 orientation, the pyrene moiety points toward the ss-region of DNA in Dpo4, and sits in a hole defined by the fingers and little fingers domain ("chimney"); BPmi5 is accommodated in AS2 without significant distortions, but poorly in AS1. In summary, when dCTP is paired with [+ta]-B[a]P-N2-dG in the two overlapping active sites in Dpo4, the pyrene in the BPmi3 orientation is accommodated better in active site 1 (AS1), while the pyrene in the BPmi5 orientation is

  20. Beyond Commissioning: The Role of Automation

    SciTech Connect

    Brambley, Michael R.; Katipamula, Srinivas

    2005-02-01

    This article takes a brief look at the benefits of commissioning and describes a vision of the future where most of the objectives of commissioning will be accomplished automatically by capabilities built into the building systems themselves. Commissioning will become an activity that's performed continuously rather than periodically, and only repairs requiring replacement or overhaul of equipment will require manual intervention. The article then identifies some of the technologies that will be needed to realize this vision and ends with a call for all involved in the enterprise of building commissioning and automation to embrace and dedicate themselves to a future of automated commissioning.

  1. NUMERIC: Statistics for the Digitisation of European Cultural Heritage

    ERIC Educational Resources Information Center

    Poll, Roswitha

    2010-01-01

    Purpose: The purpose of this paper is to present results of NUMERIC, a project of the European Commission that started out to define measures and methods for assessing the current state of digitisation in Europe's cultural institutions (archives, libraries and museums). The central task of the NUMERIC project was to develop a framework for the…

  2. Indicators for European Union Policies. Business as Usual?

    ERIC Educational Resources Information Center

    Saltelli, Andrea; D'Hombres, Beatrice; Jesinghaus, Jochen; Manca, Anna Rita; Mascherini, Massimiliano; Nardo, Michela; Saisana, Michaela

    2011-01-01

    This paper looks at the role of "statistics-based knowledge" in the making of EU policy. We highlight "shortcomings" in the use of statistical indicators made in the course of the Lisbon strategy, ended in 2010. In our opinion the shortcomings are: (i) The paradox of the "coexistence" within the same European Commission of "two holistic…

  3. ViPiA: A Project for European Entrepreneurship

    ERIC Educational Resources Information Center

    Folinas, Dimitris; Manthou, Vicky; Vlachopoulou, Maro

    2006-01-01

    The Virtual Pre-Incubator Accelerator (ViPiA) is a two-year project funded by the European Commission. The main goal of the programme is to create a training package for would-be entrepreneurs to assist them in developing their new venture concepts to a level at which they become attractive to potential investors. This paper describes and…

  4. Inclusive Education in Progress: Policy Evolution in Four European Countries

    ERIC Educational Resources Information Center

    Smyth, Fiona; Shevlin, Michael; Buchner, Tobias; Biewer, Gottfried; Flynn, Paula; Latimier, Camille; Šiška, Jan; Toboso-Martín, Mario; Rodríguez Díaz, Susana; Ferreira, Miguel A. V.

    2014-01-01

    This paper seeks to compare the evolution of inclusive education policy in the four countries of an EU-funded research project (QualiTYDES) operating under the shared policy environment of the UN, EU and European Commission. A shared policy cannot of course be assumed to result in common legislative or provisional outcomes at national level. The…

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

    ERIC Educational Resources Information Center

    Parola, Alberto; Ranieri, Maria

    2011-01-01

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

  6. European Master's Program in Gerontology (EuMaG): Goals, Curriculum, and Students

    ERIC Educational Resources Information Center

    Aartsen, Marja

    2011-01-01

    The European Master's Program in Gerontology (EuMaG) started in September 2003 with support from the European Commission. The EuMaG is a modular, 2-year, part-time international training program about the aging process and its societal implications. The multidisciplinary curriculum comprises four domains of gerontology (i.e., social gerontology,…

  7. Learning to Learn in the European Reference Framework for Lifelong Learning

    ERIC Educational Resources Information Center

    Pirrie, Anne; Thoutenhoofd, Ernst D.

    2013-01-01

    This article explores the construction of learning to learn that is implicit in the document "Key Competences for Lifelong Learning--European Reference Framework" and related education policy from the European Commission. The authors argue that the hallmark of learning to learn is the development of a fluid sociality rather than the…

  8. Proposal for National Targets in the Framework of the European Reduction Goal for Early School Leaving

    ERIC Educational Resources Information Center

    Lastra-Bravo, Xavier B.; Tolón-Becerra, Alfredo; Salinas-Andújar, José A.

    2013-01-01

    According to the European Commission's "Europe 2020" strategy, the early school leaving (ESL) rate in European Union (EU) Member States must be reduced to a maximum of 10 per cent by 2020. This paper proposes a nonlinear distribution method based on dynamic targets for reducing the percentage of early school leavers. The aim of this…

  9. The ECO European Project: A New MOOC Dimension Based on an Intercreativity Environment

    ERIC Educational Resources Information Center

    Acedo, Sara Osuna; Cano, Lucía Camarero

    2016-01-01

    The ECO European Project funded by the European Commission is dedicated to bringing MOOCs to a new dimension by taking advantage of the new possibilities offered by the Social Web (O'Reilly, 2005). This paper focuses on the intercreative aspects of MOOCs. It takes a look at the characteristics of the new ECO MOOCs to see if they are designed and…

  10. Midwifery and the enlarged European Union.

    PubMed

    Mead, Marianne

    2003-06-01

    The freedom of movement of midwives within the European Union has been guaranteed by the application of midwives' sectoral directives signed in 1980 and applied in 1983. Since then the size of the European Union has grown from 9 to 15 members and is due for a next wave of enlargement of another 10 member states in 2004. The rules and regulations that govern the European Union are being revisited to accommodate this change. Midwifery will be affected and some changes are potentially worrying, in particular the proposed loss of the Advisory Committee on the Training of Midwives. Six other professions regulated in a very similar way are also to lose their own advisory committees. The European Commission has proposed the adoption of a single directive for all professions, together with the setting up of an expert group whose function would be to deal principally with health professions. However, neither its remit nor its membership has been determined. Whereas previous movement of midwives within Europe has been minimal, it is anticipated that this may well be changed at the next enlargement stage. Without clear directives and some form of controlling power at European level, public health may be threatened. In this paper the developments to date and the concerns that have emerged from the recent proposals are outlined. PMID:12809627

  11. Sentinel-2: presentation of the CAL/VAL commissioning phase

    NASA Astrophysics Data System (ADS)

    Trémas, Thierry L.; Déchoz, Cécile; Lacherade, Sophie; Nosavan, Julien; Petrucci, Beatrice

    2015-10-01

    In partnership with the European Commission and in the frame of the Copernicus program, the European Space Agency (ESA) has developed the Sentinel-2 optical imaging mission devoted to the operational monitoring of land and coastal areas. The Sentinel-2 mission is based on a satellites constellation deployed in polar sun-synchronous orbits. Sentinel-2 will offer a unique combination of global coverage with a wide field of view (290km), a high revisit (5 days with two satellites), a high resolution (10m, 20m and 60m) and multi-spectral imagery (13 spectral bands in visible and shortwave infra-red domains). The first sentinel 2A has been launched on June 22nd, 2015, from Kourou, French Guyana. In this context, the Centre National d'Etudes Spatiales (CNES) supports ESA to insure the cal/val commissioning phase, for Image Quality aspects. This paper provides first, an overview of the Sentinel-2 system after the launch. Then the articles focuses on the means implemented and activated in CNES to perform the In Orbit Commissioning, the availability and performances of the different devices involved in the ground segment : the GPP in charge of producing the level 1 files, the "radiometric unit" that processes sensitivity parameters, the "geometric unit" in charge of fitting the images on a reference map, MACCS that will produce Level 2A files (computing reflectances at the Bottom of Atmosphere) and the TEC-S2 that will coordinate all the previous software and drive a database in which will be gather the incoming Level 0 files and the processed Level 1 files.

  12. 77 FR 41877 - International Joint Commission; International Joint Commission To Hold Public Hearings on Lake...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-16

    ... International Joint Commission; International Joint Commission To Hold Public Hearings on Lake Osoyoos The International Joint Commission (IJC) is inviting the public to comment on recommendations for the renewal of its... of the International Joint Commission's Osoyoos Lake Order now posted on the IJC Web site at...

  13. Commissioning neuropsychiatry services: barriers and lessons.

    PubMed

    Bhattacharya, Rahul; Rickards, Hugh; Agrawal, Niruj

    2015-12-01

    Aims and method Previous studies have shown variations in commissioning of neuropsychiatry services and this makes access to neuropsychiatric services a post-code lottery. In this survey, we approached all mental health and neuropsychiatric service commissioners within London to map current funding and commissioning arrangements, and explored perceived barriers to neuropsychiatric service commissioning. Results 83% of commissioners within London responded. There was significant variability between neuropsychiatric services commissioned through the mental health stream. Contracting arrangements were variable. Lack of earmarked fund for neuropsychiatry and disjointed funding stream for such services were identified by commissioners as a barrier, as was the critical mass of neuropsychiatric cases. Clinical implications Neuropsychiatric service development continues to be hindered by lack of clear commissioning process. Strategic drive is needed to promote more equitable neuropsychiatric services. National or regional commissioning covering a large population will provide a better model for neuropsychiatric services to be commissioned. PMID:26755989

  14. Commissioning neuropsychiatry services: barriers and lessons

    PubMed Central

    Bhattacharya, Rahul; Rickards, Hugh; Agrawal, Niruj

    2015-01-01

    Aims and method Previous studies have shown variations in commissioning of neuropsychiatry services and this makes access to neuropsychiatric services a post-code lottery. In this survey, we approached all mental health and neuropsychiatric service commissioners within London to map current funding and commissioning arrangements, and explored perceived barriers to neuropsychiatric service commissioning. Results 83% of commissioners within London responded. There was significant variability between neuropsychiatric services commissioned through the mental health stream. Contracting arrangements were variable. Lack of earmarked fund for neuropsychiatry and disjointed funding stream for such services were identified by commissioners as a barrier, as was the critical mass of neuropsychiatric cases. Clinical implications Neuropsychiatric service development continues to be hindered by lack of clear commissioning process. Strategic drive is needed to promote more equitable neuropsychiatric services. National or regional commissioning covering a large population will provide a better model for neuropsychiatric services to be commissioned. PMID:26755989

  15. Commission 19: Rotation of the Earth

    NASA Astrophysics Data System (ADS)

    Brzezinski, Aleksander; Ma, Chopo; Dehant, Véronique; Defraigne, Pascale; Dickey, Jean O.; Huang, Cheng-Li; Souchay, Jean; Vondrák, Jan; Charlot, Patrick; Richter, Bernd; Schuh, Harald

    The Commission supports and coordinates scientific investigations in the Earth rotation and related reference frames. Several changes had been introduced to the structure of Commission 19 since the IAU XXVI General Assembly in Prague, 2006. The Organizing Committee of Commission 19 has been substantially reduced. It consists now of six ex-officio members, the Commission president, vice-president, past president and representatives from the International Association of Geodesy (IAG), International Earth Rotation and Reference Systems Service (IERS), International VLBI Service for Geodesy and Astrometry (IVS), and five members at-large who are nominated by the OC, selected by the Commission members and elected by the IAU GA for a maximum of two terms. The modified terms of reference of Commission 19, the list of members and other details can be found at the Commission website .

  16. Automated Demand Response and Commissioning

    SciTech Connect

    Piette, Mary Ann; Watson, David S.; Motegi, Naoya; Bourassa, Norman

    2005-04-01

    This paper describes the results from the second season of research to develop and evaluate the performance of new Automated Demand Response (Auto-DR) hardware and software technology in large facilities. Demand Response (DR) is a set of activities to reduce or shift electricity use to improve the electric grid reliability and manage electricity costs. Fully-Automated Demand Response does not involve human intervention, but is initiated at a home, building, or facility through receipt of an external communications signal. We refer to this as Auto-DR. The evaluation of the control and communications must be properly configured and pass through a set of test stages: Readiness, Approval, Price Client/Price Server Communication, Internet Gateway/Internet Relay Communication, Control of Equipment, and DR Shed Effectiveness. New commissioning tests are needed for such systems to improve connecting demand responsive building systems to the electric grid demand response systems.

  17. The commissioning of FTS-2

    NASA Astrophysics Data System (ADS)

    AbdElazim, Sherif

    Despite that over half the energy emitted by the universe falls in the sub-millimetre wavelength region, and the fact that sub-millimetre astronomy enables the study of star formation, it remains an unexplored field. This is due to the low transmittance of the atmosphere and the complexity of the instrumentation. However, recent advances in technology have resulted in instruments that can explore this waveband. One such instrument, FTS-2, is a Fourier transform spectrometer that has been developed for use with a new bolometric camera SCUBA-2. FTS-2 will provide wide field imaging spectroscopy at sub-millimetre wavelengths. This thesis presents the current performance of FTS-2 based on the results obtained from commissioning. As with the application with any new technology, unforeseen issues emerged. The thesis identifies several issues and introduces potential solutions. Although limited astronomical data were obtained, spectra of Venus have been analysed, and provide an indication of the potential of FTS-2.

  18. RHIC Spin Flipper Commissioning Status

    SciTech Connect

    Bai, M.; Meot, F.; Dawson, C.; Oddo, P.; Pai, C.; Pile, P.; Makdisi, Y.; Meng, W.; Roser, T.

    2010-05-23

    The commissioning of the RHIC spin flipper in the RHIC Blue ring during the RHIC polarized proton run in 2009 showed the detrimental effects of global vertical coherent betatron oscillation induced by the 2-AC dipole plus 4-DC dipole configuration. This global orbital coherent oscillation of the RHIC beam in the Blue ring in the presence of collision modulated the beam-beam interaction between the two RHIC beams and affected Yellow beam polarization. The experimental data at injection with different spin tunes by changing the snake current also demonstrated that it was not possible to induce a single isolated spin resonance with the global vertical coherent betatron oscillation excited by the two AC dipoles. Hence, a new design was proposed to eliminate the coherent vertical betatron oscillation outside the spin flipper by adding three additional AC dipoles. This paper presents the experimental results as well as the new design.

  19. Division A Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Hosokawa, Mizuhiko; Arias, Elisa Felicitas; Manchester, Richard; Tuckey, Philip; Matsakis, Demetrios; Zhang, Shougang; Zharov, Vladimir

    2016-04-01

    Time is an essential element of fundamental astronomy. In recent years there have been many time-related issues, in scientific and technological aspects as well as in conventions and definitions. At the Commission 31 (Time) business meeting at the XXIX General Assembly, recent progress and many topics, including Pulsar Time Scales WG and Future UTC WG activities, were reviewed and discussed. In this report, we will review the progress of these topics in the past three years. There are many remarkable topics, such as Time scales, Atomic clock development, Time transfer, Future UTC and future redefinition of the second. Among them, scientific highlights are the progress of pulsar time scales and the optical frequency standards. On the other hand, as the social convention, change in the definition of UTC and the second is important.

  20. Orion: a commissioned user facility

    NASA Astrophysics Data System (ADS)

    Treadwell, P. A.; Allan, P.; Cann, N.; Danson, C.; Duffield, S.; Elsmere, S.; Edwards, R.; Egan, D.; Girling, M.; Gumbrell, E.; Harvey, E.; Hill, M.; Hillier, D.; Hoarty, D.; Hobbs, L.; Hopps, N.; Hussey, D.; Oades, K.; James, S.; Norman, M.; Palmer, J.; Parker, S.; Winter, D.; Bett, T.

    2013-05-01

    The Orion Laser Facility at AWE in the UK consists of ten nanosecond beamlines and two sub-picosecond beamlines. The nanosecond beamlines each nominally deliver 500 J at 351 nm in a 1 ns square temporal profile, but can also deliver a user-definable temporal profile with durations between 0.1 ns and 5 ns. The sub-picosecond beamlines each nominally deliver 500 J at 1053 nm in a 500 fs pulse, with a peak irradiance of greater than 1021 W/cm2. One of the sub-picosecond beamlines can also be frequency-converted to deliver 100 J at 527 nm in a 500 fs pulse, although this is at half the aperture of the 1053 nm beam. Commissioning of all twelve beamlines has been completed, including the 527 nm sub-picosecond option. An overview of the design of the Orion beamlines will be presented, along with a summary of the commissioning and subsequent performance data. The design of Orion was underwritten by running various computer simulations of the beamlines. Work is now underway to validate these simulations against real system data, with the aim of creating predictive models of beamline performance. These predictive models will enable the user's experimental requirements to be critically assessed ahead of time, and will ultimately be used to determine key system settings and parameters. The facility is now conducting high energy density physics experiments. A capability experiment has already been conducted that demonstrates that Orion can generate plasmas at several million Kelvin and several times solid density. From March 2013 15% of the facility operating time will be given over to external academic users in addition to collaborative experiments with AWE scientists.

  1. The New European Wind Atlas

    NASA Astrophysics Data System (ADS)

    Lundtang Petersen, Erik

    2013-04-01

    The New European Wind Atlas 1. European wind resource assessment through a ERA-NET Plus project 1.1 The new EU Atlas The Commission decided earlier this year to issue an ERA-NET Plus call for the creation and publication of a new EU wind atlas. The atlas will cover Member states as well as Member states' exclusive economic zones, both onshore and offshore. It involved the launch of a single joint call for proposals by promoters of national and/or regional programmes, thereby allowing a more efficient use of existing financial resources. Therefore the funding scheme is that of ERA-NET Plus which implies that at least 5 MS shall commit at least 1 million Euros each and the Commission tops up with on third of the MS contribution. Basically it is the MS research programmes that will execute the project but an important part of the project is to create "open project development platforms" with associated protocols allowing a wider range of scientists worldwide to contribute. The project has a duration of 5 years. The decision on the new wind atlas was taken after several years of work by the European Wind Energy Technology Platform and the European Energy Research Alliances' Joint programme for Wind Energy. 2. Structure of the project The project will be structured around three areas of work, to be implemented in parallel: 2.1 Creation and publication of a European wind atlas in electronic form, which will include the underlying data and a new EU wind climate database. The database will at a minimum include: Wind resources and their associated uncertainty; Extreme wind; Turbulence characteristics; Adverse weather conditions; Predictability for short term prediction; Guidelines. 2.2 Development of dynamical downscaling methodologies and open-source models. The developed downscaling methodologies and models will be fully documented and made public available and will be used to produce overview maps of wind resources and relevant data at several heights and a horizontal

  2. SNS BEAM COMMISSIONING TOOLS AND EXPERIENCE

    SciTech Connect

    Shishlo, Andrei P; Galambos, John D

    2008-01-01

    The Spallation Neutron Source (SNS) successfully met the primary construction project completion milestones in April 2006. An important ingredient of this successful commissioning was the development and use of software tools. With the increasing digitalization of beam diagnostics and increasing complexity of Integrated Control Systems of large accelerators, the need for high level software tools is critical for smooth commissioning. At SNS a special Java based infrastructure called XAL was prepared for beam commissioning. XAL provides a hierarchal view of the accelerator, is data base configured, and includes a physics model of the beam. This infrastructure and individual applications development along with a historical time line of the SNS commissioning will be discussed.

  3. Is Europe Open to a Student-Oriented Framework for Literature? A Comparative Analysis of the Formal Literature Curriculum in Six European Countries

    ERIC Educational Resources Information Center

    Witte, Theo; Sâmihaian, Florentina

    2013-01-01

    This study is a comparative analysis of literary curricula in six European countries and is part of the project LiFT-2, funded by Comenius' Life Long Learning Programme of the European Commission. The result of this project, that involved almost 4,500 teachers, is a European literary framework for secondary education which can be described as a…

  4. Involving the Students: Outcomes and Experiences from the Participation of the Board of European Students of Technology in the Thematic Network E4

    ERIC Educational Resources Information Center

    Coniavitis, E.; Jarnefelt, C.; Wojewoda, N.

    2005-01-01

    In order to keep on developing the European dimension of engineering education, the European Commission decided to launch the thematic network Enhancing Engineering Education in Europe (E4) to continue the work done in the previous thematic network, Higher European Engineering Education (H3E). As in H3E, the input of students was considered to be…

  5. 77 FR 50492 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  6. 77 FR 73645 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  7. 77 FR 38045 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  8. 77 FR 28869 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services, Inc.: 2012...

  9. 77 FR 31004 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  10. 77 FR 47620 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the PJM Interconnection, LLC (PJM): PJM...

  11. 77 FR 3764 - Notice of Commission Staff Attendance

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    2012-01-25

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Midwest Independent Transmission System...

  12. 77 FR 42300 - Notice of Commission Staff Attendance

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    2012-07-18

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  13. 77 FR 64983 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  14. 77 FR 16221 - Notice of Commission Staff Attendance

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    2012-03-20

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  15. 76 FR 76157 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  16. 77 FR 58376 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  17. 77 FR 38046 - Notice of Commission Staff Attendance

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    2012-06-26

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services, Inc.: 2012...

  18. 77 FR 34034 - Notice of Commission Staff Attendance

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    2012-06-08

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP):...

  19. 76 FR 60820 - Notice of Commission Staff Attendance

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    2011-09-30

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Midwest Independent Transmission System...

  20. 77 FR 37665 - Notice of Commission Staff Attendance

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    2012-06-22

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the North Carolina Transmission Planning...

  1. 77 FR 40606 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the Midwest Independent Transmission System...

  2. 77 FR 6556 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP):...

  3. 77 FR 21765 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP):...

  4. 78 FR 44165 - Nuclear Regulatory Commission Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Nuclear Regulatory Commission Enforcement Policy AGENCY: Nuclear Regulatory Commission. ACTION: Enforcement policy; request for comment. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is...

  5. 77 FR 24485 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission hereby gives notice that members of the Commission's staff may attend the following...

  6. The European Hands-On Universe project

    NASA Astrophysics Data System (ADS)

    Ferlet, Roger

    The EU-HOU project aims at participating in solving the major challenge of inspiring and exciting students toward science and technology. By adopting inquiry-based science education (IBSE) techniques and new technologies, EU-HOU is promoting more attractive and innovative hands-on activities on-line and in the classroom, with astronomy and space science as the over-arching theme. The expertise of EU-HOU in producing IBSE resources and in training secondary science school teachers has been awarded a silver medal of the European Commission.

  7. Photovoltaic pilot projects in the European community

    NASA Astrophysics Data System (ADS)

    Treble, F. C.; Grassi, G.; Schnell, W.

    The paper presents proposals received for the construction of photovoltaic pilot plants as part of the Commission of the European Communities' second 4-year solar energy R and D program. The proposed plants range from 30 to 300 kWp and cover a variety of applications including rural electrification, water pumping, desalination, dairy farming, factories, hospitals, schools and vacation centers. Fifteen projects will be accepted with a total generating capacity of 1 MWp, with preference given to those projects involving the development of new techniques, components and systems.

  8. European research in accidental release phenomena

    SciTech Connect

    Wicks, P.J.; Cole, S.T.

    1995-12-31

    The European Commission (CEC) has an ongoing research program in the field of the environment. Part of this work concerns the consequences of accidental releases from industrial plants, and covers hazards posing an off-site threat. This paper reviews some of the main results arising from this work. In addition to consequence modeling, the research has also included work on risk assessment and management. After a brief introduction to CEC research, the work is presented in five sections corresponding the main areas of work: flashing flow, atmospheric dispersion, jet-flame attack on vessels, gas explosions and storage fires.

  9. ECLAT: The European Cluster Assimilation Technology Project

    NASA Astrophysics Data System (ADS)

    Milan, S. E.; Imber, S. M.; Lester, M.; Nakamura, R.; Boakes, P.; Kauristie, K.; Palmroth, M.; Opgenoorth, H.; Sergeev, V.

    2013-09-01

    The European Cluster Assimilation Technology project is a collaboration funded by the European Commission through the Seventh Framework Programme (FP7). ECLAT will ingest a variety of contextual datasets into the Cluster Active Archive to complement the existing Cluster data. These datasets will include SuperDARN ionospheric convection measurements, auroral observations, MIRACLE measurements of ionospheric currents in the Scandinavian sector, detailed magnetic field modelling and Cluster footprint tracing, detailed Cluster boundary crossings information, and state-of-the-art physics-based modelling of the magnetosphere using the GUMICS code. This poster will provide an overview of the ECLAT project, its datasets, and software tools. ECLAT provides extensive information from key regions for Earth's space-weather sciences, i.e. solar wind, magnetosphere, and ionosphere, suitable for studies of local process as well as large-scale response to solar wind drivers.

  10. ECLAT: The European Cluster Assimilation Technology Project

    NASA Astrophysics Data System (ADS)

    Milan, S. E.; Lester, M.; Nakamura, R.; Kauristie, K.; Palmroth, M.; Opgenoorth, H.; Sergeev, V.

    2012-04-01

    The European Cluster Assimilation Technology project is a collaboration between the University of Leicester, UK, the Institutet för rymdfysik, Sweden, St. Petersberg State University, Russia, the Finnish Meteorological Institute, Finland, and the Oesterreichische Akademie der Wissenschaften, Austria, funded by the European Commission through the Seventh Framework Programme (FP7). ECLAT will ingest a variety of contextual datasets into the Cluster Active Archive to complement the existing Cluster data. These datasets will include SuperDARN ionospheric convection measurements, auroral observations, MIRACLE measurements of ionospheric currents in the Scandinavian sector, detailed magnetic field modelling and Cluster footprint tracing, detailed Cluster boundary-crossings information, and state-of-the-art physics-based modelling of the magnetosphere using the GUMICS code. This poster will provide an overview of the ECLAT project, its datasets, and software tools.

  11. AstRoMap European Astrobiology Roadmap

    PubMed Central

    Horneck, Gerda; Westall, Frances; Grenfell, John Lee; Martin, William F.; Gomez, Felipe; Leuko, Stefan; Lee, Natuschka; Onofri, Silvano; Tsiganis, Kleomenis; Saladino, Raffaele; Pilat-Lohinger, Elke; Palomba, Ernesto; Harrison, Jesse; Rull, Fernando; Muller, Christian; Strazzulla, Giovanni; Brucato, John R.; Rettberg, Petra; Capria, Maria Teresa

    2016-01-01

    Abstract The European AstRoMap project (supported by the European Commission Seventh Framework Programme) surveyed the state of the art of astrobiology in Europe and beyond and produced the first European roadmap for astrobiology research. In the context of this roadmap, astrobiology is understood as the study of the origin, evolution, and distribution of life in the context of cosmic evolution; this includes habitability in the Solar System and beyond. The AstRoMap Roadmap identifies five research topics, specifies several key scientific objectives for each topic, and suggests ways to achieve all the objectives. The five AstRoMap Research Topics are • Research Topic 1: Origin and Evolution of Planetary Systems• Research Topic 2: Origins of Organic Compounds in Space• Research Topic 3: Rock-Water-Carbon Interactions, Organic Synthesis on Earth, and Steps to Life• Research Topic 4: Life and Habitability• Research Topic 5: Biosignatures as Facilitating Life Detection It is strongly recommended that steps be taken towards the definition and implementation of a European Astrobiology Platform (or Institute) to streamline and optimize the scientific return by using a coordinated infrastructure and funding system. Key Words: Astrobiology roadmap—Europe—Origin and evolution of life—Habitability—Life detection—Life in extreme environments. Astrobiology 16, 201–243. PMID:27003862

  12. AstRoMap European Astrobiology Roadmap.

    PubMed

    Horneck, Gerda; Walter, Nicolas; Westall, Frances; Grenfell, John Lee; Martin, William F; Gomez, Felipe; Leuko, Stefan; Lee, Natuschka; Onofri, Silvano; Tsiganis, Kleomenis; Saladino, Raffaele; Pilat-Lohinger, Elke; Palomba, Ernesto; Harrison, Jesse; Rull, Fernando; Muller, Christian; Strazzulla, Giovanni; Brucato, John R; Rettberg, Petra; Capria, Maria Teresa

    2016-03-01

    The European AstRoMap project (supported by the European Commission Seventh Framework Programme) surveyed the state of the art of astrobiology in Europe and beyond and produced the first European roadmap for astrobiology research. In the context of this roadmap, astrobiology is understood as the study of the origin, evolution, and distribution of life in the context of cosmic evolution; this includes habitability in the Solar System and beyond. The AstRoMap Roadmap identifies five research topics, specifies several key scientific objectives for each topic, and suggests ways to achieve all the objectives. The five AstRoMap Research Topics are • Research Topic 1: Origin and Evolution of Planetary Systems • Research Topic 2: Origins of Organic Compounds in Space • Research Topic 3: Rock-Water-Carbon Interactions, Organic Synthesis on Earth, and Steps to Life • Research Topic 4: Life and Habitability • Research Topic 5: Biosignatures as Facilitating Life Detection It is strongly recommended that steps be taken towards the definition and implementation of a European Astrobiology Platform (or Institute) to streamline and optimize the scientific return by using a coordinated infrastructure and funding system. PMID:27003862

  13. Contribution of European research to risk analysis.

    PubMed

    Boenke, A

    2001-12-01

    The European Commission's, Quality of Life Research Programme, Key Action 1-Health, Food & Nutrition is mission-oriented and aims, amongst other things, at providing a healthy, safe and high-quality food supply leading to reinforced consumer confidence in the safety, of European food. Its objectives also include the enhancing of the competitiveness of the European food supply. Key Action 1 is currently supporting a number of different types of European collaborative projects in the area of risk analysis. The objectives of these projects range from the development and validation of prevention strategies including the reduction of consumers risks; development and validation of new modelling approaches, harmonization of risk assessment principles methodologies and terminology; standardization of methods and systems used for the safety evaluation of transgenic food; providing of tools for the evaluation of human viral contamination of shellfish and quality control; new methodologies for assessing the potential of unintended effects of genetically modified (genetically modified) foods; development of a risk assessment model for Cryptosporidium parvum related to the food and water industries, to the development of a communication platform for genetically modified organism, producers, retailers, regulatory authorities and consumer groups to improve safety assessment procedures, risk management strategies and risk communication; development and validation of new methods for safety testing of transgenic food; evaluation of the safety and efficacy of iron supplementation in pregnant women, evaluation of the potential cancer-preventing activity of pro- and pre-biotic ('synbiotic') combinations in human volunteers. An overview of these projects is presented here. PMID:11761126

  14. European auxiliary propulsion, 1972

    NASA Technical Reports Server (NTRS)

    Holcomb, L. B.

    1972-01-01

    The chemical and electric auxiliary propulsion technology of the United Kingdom, France, and West Germany is discussed in detail, and the propulsion technology achievements of Italy, India, Japan, and Russia are reviewed. A comparison is presented of Shell 405 catalyst and a European spontaneous hydrazine catalyst called CNESRO I. Finally, conclusions are drawn regarding future trends in European auxiliary propulsion technology development.

  15. An adaptive spectral/DG method for a reduced phase-space based level set approach to geometrical optics on curved elements

    NASA Astrophysics Data System (ADS)

    Cockburn, Bernardo; Kao, Chiu-Yen; Reitich, Fernando

    2014-02-01

    We present an adaptive spectral/discontinuous Galerkin (DG) method on curved elements to simulate high-frequency wavefronts within a reduced phase-space formulation of geometrical optics. Following recent work, the approach is based on the use of level sets defined by functions satisfying the Liouville equations in reduced phase-space and, in particular, it relies on the smoothness of these functions to represent them by rapidly convergent spectral expansions in the phase variables. The resulting (hyperbolic) system of equations for the coefficients in these expansions are then amenable to a high-order accurate treatment via DG approximations. In the present work, we significantly expand on the applicability and efficiency of the approach by incorporating mechanisms that allow for its use in scattering simulations and for a reduced overall computational cost. With regards to the former we demonstrate that the incorporation of curved elements is necessary to attain any kind of accuracy in calculations that involve scattering off non-flat interfaces. With regards to efficiency, on the other hand, we also show that the level-set formulation allows for a space p-adaptive scheme that under-resolves the level-set functions away from the wavefront without incurring in a loss of accuracy in the approximation of its location. As we show, these improvements enable simulations that are beyond the capabilities of previous implementations of these numerical procedures.

  16. Working towards a European Geological Data Infrastructure

    NASA Astrophysics Data System (ADS)

    van der Krogt, Rob; Hughes, Richard; Pedersen, Mikael; Serrano, Jean-Jacques; Lee, Kathryn A.; Tulstrup, Jørgen; Robida, François

    2013-04-01

    The increasing importance of geological information for policy, regulation and business needs at European and international level has been recognized by the European Parliament and the European Commission, who have called for the development of a common European geological knowledge base. The societal relevance of geoscience data/information is clear from many current issues such as shale gas exploration (including environmental impacts), the availability of critical mineral resources in a global economy, management and security with regard to geohazards (seismic, droughts, floods, ground stability), quality of (ground-)water and soil and societal responses to the impacts of climate change. The EGDI-Scope project responds to this, aiming to prepare an implementation plan for a pan-European Geological Data Infrastructure (EGDI), under the umbrella of the FP7 e- Infrastructures program. It is envisaged that the EGDI will build on geological datasets and models currently held by the European Geological Surveys at national and regional levels, and will also provide a platform for datasets generated by the large number of relevant past, ongoing and future European projects which have geological components. With European policy makers and decision makers from (international) industry as the main target groups (followed by research communities and the general public) stakeholder involvement is imperative to the successful realization and continuity of the EGDI. With these ambitions in mind, the presentation will focus on the following issues, also based on the first results and experiences of the EGDI-Scope project that started mid-2012: • The organization of stakeholder input and commitment connected to relevant 'use cases' within different thematic domains; a number of stakeholder representatives is currently involved, but the project is open to more extensive participation; • A large number of European projects relevant for data delivery to EGDI has been reviewed

  17. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the ASC methodology set forth at 18 CFR 301.1. If the ASC is not in accord with the methodology, the... Commission under this subpart is computed in accordance with 18 CFR 35.19a. Interest on any increase ordered... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Commission review....

  18. 17 CFR 201.57 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Regulations Pertaining to the Equal Access to Justice Act § 201.57 Commission review. In accordance with the procedures set forth in 17 CFR 201.410 and 201.411, either the applicant or counsel for the Office or... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Commission review....

  19. Appalachian Regional Commission Annual Report, 2001.

    ERIC Educational Resources Information Center

    Appalachian Regional Commission, Washington, DC.

    In fiscal year 2001, the Appalachian Regional Commission invested $63.6 million in 469 economic and human development (nonhighway) projects and $389.6 million in highway projects in Appalachia. The Commission launched a new initiative to promote the development of telecommunications infrastructure, especially in distressed counties. The Commission…

  20. The Civil Rights Commission Must Persist

    ERIC Educational Resources Information Center

    Reynolds, Gerald A.

    2007-01-01

    Columnist George Will and others have questioned the continuing need for a federal civil rights commission, because civil rights protections have been on the books since 1964. The chairman of the Commission, Gerald Reynolds, here responds that practitioners of critical legal theory, advocates of the Akaka-Secession bill, some proponents of…

  1. Federal Trade Commission Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... No. 12866 ``Regulatory Planning and Review'' of September 30, 1993, 58 FR 51735 (Oct. 4, 1993). Since... Final Rule, which the Commission issued jointly with the Federal Reserve on January 15, 2010 (75 FR 2724... Regulatory Plan narrative. 74 FR 64137, 64366. The Commission has also responded to the optional...

  2. 77 FR 67637 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Equity and Excellence Commission AGENCY: U.S. Department of Education, Office for Civil Rights. ACTION... Federal Official, Equity and Excellence Commission, U.S. Department of Education, 400 Maryland Avenue...

  3. 77 FR 484 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Equity and Excellence Commission AGENCY: Office for Civil Rights, U.S. Department of Education. ACTION..., Equity and Excellence Commission, U.S. Department of Education, 400 Maryland Avenue SW, Washington,...

  4. Commission on Preservation and Access Newsletter, 1995.

    ERIC Educational Resources Information Center

    Commission on Preservation and Access Newsletter, 1995

    1995-01-01

    The Commission on Preservation and Access was established to foster and support collaboration among libraries and allied organizations in order to ensure the preservation of the published and documentary records in all formats and to provide enhanced access to scholarly information. The Commission's newsletter keeps preservation and access…

  5. Setting up Blue Ribbon Commissions. Issuegram 15.

    ERIC Educational Resources Information Center

    Palaich, Robert; And Others

    Options and suggestions for setting up successful study commissions were gathered from 10 commissions that had recommended revisions of state educational policy on a variety of issues. Composed of respected citizens from across the state, each task force was created by the governor or legislature for a fixed duration. Some recommendations for…

  6. CCRIS: Carnegie Commission Reports Information System.

    ERIC Educational Resources Information Center

    Lavin, Mary Jo

    The Carnegie Commission Reports Information System (CCRIS) attempts to make the findings of the 22 Commission reports (published by McGraw Hill Book Company) more readily available to the academic community. CCRIS consists of an explanatory text of 16 pages introducing the reader to a set of 1500 edge-notched McBee cards. Each card contains a…

  7. 76 FR 53159 - CFC-50 Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... MANAGEMENT CFC-50 Commission Meeting AGENCY: Office of Personnel Management. ACTION: Establishment of..., 2011, at the time and location shown below. The Commission shall advise the Director of the U.S. Office of Personnel Management (OPM) on strengthening the integrity, the operation and effectiveness of...

  8. 76 FR 72452 - CFC-50 Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ... MANAGEMENT CFC-50 Commission AGENCY: Office of Personnel Management. ACTION: Establishment of advisory... time and location shown below. The Commission shall advise the Director of the U.S. Office of Personnel Management (OPM) on strengthening the integrity, the operation and effectiveness of the Combined...

  9. Wyoming Community College Commission Annual Report, 2010

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2010

    2010-01-01

    The Wyoming Community College Commission (WCCC) serves the system of Wyoming's seven community colleges. Wyoming's seven community colleges provide affordable, accessible and lifelong education. The Wyoming Community College Commission supports the colleges through advocacy, coordination and collaboration. In partnership with the colleges, the…

  10. Commission 25: Stellar Photometry and Polarimetry

    NASA Astrophysics Data System (ADS)

    Martinez, Peter; Milone, Eugene; Landolt, Arlo; Jordi, Carme; Mironov, Aleksey; Shenbang, Qian; Schmidt, Edward; Sterken, Christiaan

    2010-05-01

    The Business Meeting for Commission 25 was held on the 6th of August 2009. The meeting was chaired by Dr Eugene Milone, Vice President for the 2006-2009 triennium, and incoming President for the 2009-2011 triennium. Dr Milone presented an apology from the President of the Commission, Dr Peter Martinez, who was unable to attend the meeting.

  11. Commissioning MMS: Challenges and Lessons Learned

    NASA Technical Reports Server (NTRS)

    Wood, Paul; Gramling, Cheryl; Reiter, Jennifer; Smith, Patrick; Stone, John

    2016-01-01

    This paper discusses commissioning of NASA's Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  12. Commission 12: Solar Radiation and Structure

    NASA Astrophysics Data System (ADS)

    Cauzzi, Gianna; Shchukina, Nataliya; Kosovichev, Alexander; Bianda, Michele; Brandenburg, Axel; Chou, Dean-Yi; Dasso, Sergio; Ding, Ming-De; Jefferies, Stuart; Krivova, Natalie; Kuznetsov, Vladimir D.; Moreno-Insertis, Fernando

    2016-04-01

    Commission 12 of the International Astronomical Union encompasses investigations of the internal structure and dynamics of the Sun, the quiet solar atmosphere, solar radiation and its variability, and the nature of relatively stable magnetic structures like sunspots, faculae and the magnetic network. The Commission sees participation of over 300 scientists worldwide.

  13. Tuberculosis among migrant populations in the European Union and the European Economic Area

    PubMed Central

    Tillmann, Taavi; Sandgren, Andreas; Williams, Gemma; Rechel, Bernd; Ingleby, David; Noori, Teymur; Mladovsky, Philipa; McKee, Martin

    2015-01-01

    Background: Although tuberculosis (TB) incidence has been decreasing in the European Union/European Economic Area (EU/EEA) in the last decades, specific subgroups of the population, such as migrants, remain at high risk of TB. This study is based on the report ‘Key Infectious Diseases in Migrant Populations in the EU/EEA’ commissioned by The European Centre for Disease Prevention and Control. Methods: We collected, critically appraised and summarized the available evidence on the TB burden in migrants in the EU/EEA. Data were collected through: (i) a comprehensive literature review; (ii) analysis of data from The European Surveillance System (TESSy) and (iii) evidence provided by TB experts during an infectious disease workshop in 2012. Results: In 2010, of the 73 996 TB cases notified in the EU/EEA, 25% were of foreign origin. The overall decrease of TB cases observed in recent years has not been reflected in migrant populations. Foreign-born people with TB exhibit different socioeconomic and clinical characteristics than native sufferers. Conclusion: This is one of the first studies to use multiple data sources, including the largest available European database on infectious disease notifications, to assess the burden and provide a comprehensive description and analysis of specific TB features in migrants in the EU/EEA. Strengthened information about health determinants and factors for migrants’ vulnerability is needed to plan, implement and evaluate targeted TB care and control interventions for migrants in the EU/EEA. PMID:25500265

  14. A Practical Guide for Commissioning Existing Buildings

    SciTech Connect

    Haasl, T.

    1999-05-11

    Although this guide focuses on the retrocommissioning process and its advantages, all three types of commissioning--retrocommissioning, commissioning, and recommissioning--play an equally important role in ensuring that buildings perform efficiently and provide comfortable, safe, and productive work environments for owners and occupants. For new construction and retrofit projects, commissioning should be incorporated early, during design, and last throughout the length of the project. For buildings that were never commissioned, the retrocommissioning process can yield a wealth of cost-saving opportunities while enhancing a building's environment. Finally, once a building is commissioned or retrocommissioned, incorporating recommissioning into the organization's O and M program (by periodically reapplying the original diagnostic testing and checklist procedures) helps ensure that cost savings and other benefits gained from the original process persist over time.

  15. A Practical Guide for Commissioning Existing Buildings

    SciTech Connect

    Haasl, T.; Sharp, T.

    1999-04-01

    Although this guide focuses on the retrocommissioning process and its advantages, all three types of commissioning--retrocommissioning, commissioning, and recommissioning--play an equally important role in ensuring that buildings perform efficiently and provide comfortable, safe, and productive work environments for owners and occupants. For new construction and retrofit projects, commissioning should be incorporated early, during design, and last throughout the length of the project. For buildings that were never commissioned, the retrocommissioning process can yield a wealth of cost-saving opportunities while enhancing a building's environment. Finally, once a building is commissioned or retrocommissioned, incorporating recommissioning into the organization's O and M program (by periodically reapplying the original diagnostic testing and checklist procedures) helps ensure that cost savings and other benefits gained from the original process persist over time.

  16. European Telecommunications Conference. Strategic Planning for the 1990s

    NASA Astrophysics Data System (ADS)

    Blackburn, J. F.

    1990-06-01

    The European Telecommunications Conference Strategic Planning for the 1990s provided information to delegates and their companies on strategic planning for the European market, particularly after the advent of the European Single Market at the end of 1992. The conference objective was to examine the impact of the initiatives of the European Commission (EC) and the changing attitudes to service provision by public and private sector organizations on industry and marketing. Organized by Blenheim Online and Logica, 40 delegates attended this conference, mainly from Europe, but with a few from the U.S. The papers were designed to illuminate such questions as emerging market sectors, impact of U.S telecommunications organizations in Europe, mergers and acquisition, standards, and value-added services.

  17. Code of ethics and conduct for European nursing.

    PubMed

    Sasso, Loredana; Stievano, Alessandro; González Jurado, Máximo; Rocco, Gennaro

    2008-11-01

    A main identifying factor of professions is professionals' willingness to comply with ethical and professional standards, often defined in a code of ethics and conduct. In a period of intense nursing mobility, if the public are aware that health professionals have committed themselves to the drawing up of a code of ethics and conduct, they will have more trust in the health professional they choose, especially if this person comes from another European Member State. The Code of Ethics and Conduct for European Nursing is a programmatic document for the nursing profession constructed by the FEPI (European Federation of Nursing Regulators) according to Directive 2005/36/EC On recognition of professional qualifications , and Directive 2006/123/EC On services in the internal market, set out by the European Commission. This article describes the construction of the Code and gives an overview of some specific areas of importance. The main text of the Code is reproduced in Appendix 1. PMID:18849371

  18. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Mississippi River Commission... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River... of the Mississippi River Commission and to open all meetings of the Mississippi River Commission...

  19. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Mississippi River Commission: Public observation of Commission meetings. 209.50 Section 209.50 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River Commission: Public observation...

  20. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Mississippi River Commission... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River... of the Mississippi River Commission and to open all meetings of the Mississippi River Commission...

  1. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Mississippi River Commission... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River... of the Mississippi River Commission and to open all meetings of the Mississippi River Commission...

  2. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Mississippi River Commission... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River... of the Mississippi River Commission and to open all meetings of the Mississippi River Commission...

  3. European Frequency Management and the Role of CRAF for Radio Astronomy

    NASA Astrophysics Data System (ADS)

    van Driel, W.; Spoelstra, T. A. Th.

    2004-06-01

    In Europe, radio frequency regulation is managed by the CEPT, the Conference of European Posts and Telecommunications Administrations (under an MoU with the European Commission). The CEPT develops guidelines and provides national Administrations with tools for harmonised European frequency management. In frequency management matters, the European radio astronomy community is represented by CRAF, the Committee on Radio Astronomy Frequencies of the ESF, the European Science Foundation. CRAF at present has members from 17 CEPT countries and a number of international organisations and it employs a full-time pan-European spectrum manager. Like several other non-government organis-ations, CRAF participates actively in this process through collaboration and communication with national Administrations and at CEPT level. CRAF has an observer status within the CEPT and is a Sector Member of the ITU-R, allowing it to participate in its own right in European and global fora dealing with radio frequency management.

  4. 75 FR 67970 - Notice of Inquiry; An Analysis of the European Union Repeal of the Liner Conference Block Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... Notice of Inquiry; An Analysis of the European Union Repeal of the Liner Conference Block Exemption... Commission in its identification, analysis and evaluation of any consequences of the E.U.'s policy decision on U.S. trades, and will be incorporated into the Commission's research for An Analysis of the...

  5. The European Spallation Source

    NASA Astrophysics Data System (ADS)

    Lindroos, M.; Bousson, S.; Calaga, R.; Danared, H.; Devanz, G.; Duperrier, R.; Eguia, J.; Eshraqi, M.; Gammino, S.; Hahn, H.; Jansson, A.; Oyon, C.; Pape-Møller, S.; Peggs, S.; Ponton, A.; Rathsman, K.; Ruber, R.; Satogata, T.; Trahern, G.

    2011-12-01

    In 2003 the joint European effort to design a European Spallation Source (ESS) resulted in a set of reports, and in May 2009 Lund was agreed to be the ESS site. The ESS Scandinavia office has since then worked on setting all the necessary legal and organizational matters in place so that the Design Update and construction can be started in January 2011, in collaboration with European partners. The Design Update phase is expected to end in 2012, to be followed by a construction phase, with first neutrons expected in 2018-2019.

  6. Automated Commissioning for Lower-cost, Widely Deployed Building Commissioning of the Future

    SciTech Connect

    Brambley, Michael R.; Katipamula, Srinivas

    2011-08-16

    This chapter takes a brief look at the benefits of commissioning and describes a vision of the future where most of the objectives of commissioning will be accomplished automatically by capabilities built into the building systems themselves. Commissioning will become an activity that is performed continuously rather than periodically, and only repairs requiring replacement or overhaul of equipment will require manual intervention. This chapter then identifies some of the technologies that will be needed to realize this vision and ends with a call for all involved in the enterprise of building commissioning and automation to embrace and dedicate themselves to a future of automated commissioning.

  7. Instrumented home energy rating and commissioning

    SciTech Connect

    Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

    2003-05-01

    Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify deficiencies or to correct them. Solving this problem requires field performance evaluations using appropriate and agreed upon procedures in the form of a new process called residential commissioning. The purpose of this project is to develop and document these procedures and to demonstrate the value that applying them could provide in both new and existing California houses. This project has four specific objectives: to develop metrics and diagnostics for assessing house performance, to provide information on the potential benefits of commissioning using a whole-house approach, to develop programmatic guidelines for commissioning, and to conduct outreach efforts to transfer project results to industry stakeholders. The primary outcomes from this project are the development of residential commissioning guidelines and the analytical confirmation that there are significant potential benefits associated with commissioning California houses, particularly existing ones. In addition, we have made substantial advances in understanding the accuracy and usability of diagnostics for commissioning houses. In some cases, we have been able to work with equipment manufacturers to improve these aspects of their diagnostic tools. These outcomes provide a solid foundation on which to build a residential commissioning program in California. We expect that a concerted effort will be necessary to integrate such a program with existing building industry efforts and to demonstrate its use in the field.

  8. The Pepper Commission Report and the response.

    PubMed

    1990-01-01

    The recommendations of the "Pepper Commission" [the Bipartisan Commission on Comprehensive Health Care] on health care policy reform (see box on page 20) would cost an estimated $66 billion to implement. As a result, many in Congress already have declared the Pepper report to be politically nonviable. Nevertheless, Commission Chairman John D. Rockefeller IV intends to pursue legislative activity on the report. Recently, Rockefeller said that the Commission's majority recommendations likely will be offered in Congress as one large bill--with the option to break out some of its features for individual consideration. For example, Rockefeller said he will try this year to enact the Commission's recommendations to improve health care coverage for pregnant women and children--as well as suggestions for reform in the health insurance industry. The West Virginia senator said he believes these two proposals will cost about $3.5 billion in new federal funds. The basics of the plan, and the political obstacles facing its enactment, were discussed by several members of the Pepper Commission during the press conference at which the recommendations were unveiled. FAHS Review covered that press conference, and below we reprint excerpts from a tape transcription of the remarks of several Commission members. PMID:10113210

  9. European pharmacovigilance: increasingly outsourced to drug companies.

    PubMed

    2014-12-01

    New regulations reorganising pharmacovigilance at the European level were adopted in late 2010, then revised in 2012 in the wake of the Mediator (benfluorex) disaster. The European Commission's original proposals, released in 2008, would have represented a major step backwards in the protection afforded to European citizens, in particular by facilitating earlier marketing authorisations. Thanks to the mobilisation of civil society, the Members of the European Parliament have improved these proposals, supported by EU health ministers. The role of the new European Pharmacovigilance Risk Assessment Committee (PRAC) has been strengthened. Patients in every Member State have the right to report adverse drug effects directly to health authorities. EU drug regulatory agencies are required to provide greater transparency, and public access to information about adverse effects has been improved. However, one major regression persists: the central role given to pharmaceutical companies in the collection and interpretation of reports of adverse drug effects, despite their conflicts of interest. Drug companies are asked to record the adverse effect reports of which they are aware in a vast European centralised database, Eudravigilance, without going through drug regulatory agencies. Pharmaceutical companies remain responsible for producing "a scientific evaluation of the risk-benefit balance" of their drug, as part of the periodic benefit-risk assessment reports they are required to submit to drug regulatory agencies. These reports are analysed for the entire EU by two Member States (one rapporteur and one co-rapporteur), so that harmonised decisions can be taken. But these decisions are based on data preanalysed by the drug companies. In addition, the independence of the European Medicines Agency is undermined by its financial reliance on the fees paid by pharmaceutical companies in exchange for these assessments. In 2012, following France's Mediator disaster, several modest

  10. Division G Commission 42: Close Binary Stars

    NASA Astrophysics Data System (ADS)

    Richards, Mercedes T.; Pribulla, Theodor; Ribas, Ignasi; Bradstreet, David H.; Dreschsel, Horst; Maceroni, Carla; Mikolajewska, Joanna; Munari, Ulisse; Prsa, Andrej; Scharfe, Colin; Southworth, John; Trimble, Virginia

    2016-04-01

    Commission 42 began life as Photometric Double Stars in 1948 at the 7th General Assembly in Zurich, under the presidency of Zdenek Kopal. As early as 1961, then General Secretary Lukas Plaut recommended a merger between C42 and C26, Double Stars, one of the original 32 commissions going back to 1919-22 (first president Aitken, assistant director at Lick). C42 became Close Binary Stars in 1970, at the 14th GA in Brighton (the first one I attended). Table 1 shows the presidents of C42, and vice presidents, from when the office started, through the history of the Commission.

  11. Clustering Analysis of Common Tasks Undertaken by Engineering Technicians in Informatics and Manufacturing in Seven European Countries

    ERIC Educational Resources Information Center

    Papadourakis, George M.; Natsika, Christina; Magnan, Myrna; Barsics, Joseph

    2008-01-01

    VALEURTECH is a pilot project under the European Commission's Leonardo II programme. It includes 35 partners from higher education institutions and professional organizations in eight European countries and has the major objectives: of (a) setting up a homogeneous "labelling" process, such as a diploma supplement, based on a common reference…

  12. European PTTI report

    NASA Technical Reports Server (NTRS)

    Cordara, Franco; Grimaldi, Sabrina; Leschiutta, Sigfrido

    1994-01-01

    Time and frequency metrology in Europe presents some peculiar features in its three main components: research on clocks, comparisons and dissemination methods, and dissemination services. Apart from the usual activities of the national metrological laboratories, an increasing number of cooperation between the European countries are promoted inside some European organizations, such as the ECC, EFTA, EUROMET, and WECC. Cooperation between these organizations is covered. The present, evolving situation will be further influenced by the recent political changes in Eastern Europe.

  13. Analytical Modeling of Potential Distribution and Threshold Voltage of Gate Underlap DG MOSFETs with a Source/Drain Lateral Gaussian Doping Profile

    NASA Astrophysics Data System (ADS)

    Singh, Kunal; Kumar, Mirgender; Goel, Ekta; Singh, Balraj; Dubey, Sarvesh; Kumar, Sanjay; Jit, Satyabrata

    2016-04-01

    This paper reports a new two-dimensional (2D) analytical model for the potential distribution and threshold voltage of the short-channel symmetric gate underlap ultrathin DG MOSFETs with a lateral Gaussian doping profile in the source (S)/drain (D) region. The parabolic approximation and conformal mapping techniques have been explored for solving the 2D Poisson's equation to obtain the channel potential function of the device. The effects of straggle parameter (of the lateral Gaussian doping profile in the S/D region), underlap length, gate length, channel thickness and oxide thickness on the surface potential and threshold voltage have been investigated. The loss of switching speed due to the drain-induced barrier lowering (DIBL) has also been reported. The proposed model results have been validated by comparing them with their corresponding TCAD simulation data obtained by using the commercially available 2D ATLAS™ simulation software.

  14. 76 FR 6774 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... finance systems to achieve equity in the distribution of educational resources and further ] student performance, especially for the students at the lower end of the achievement gap. The Commission will...

  15. 76 FR 55059 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... finance systems to achieve equity in the distribution of educational resources and further student performance, especially for the students at the lower end of the achievement gap. The Commission will...

  16. 77 FR 49441 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ... finance systems to achieve equity in the distribution of educational resources and further student performance, especially for the students at the lower end of the achievement gap. The Commission will...

  17. 10 CFR 110.40 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Canada. (5) An export involving assistance to end uses related to isotope separation, chemical... up to 5 percent in the isotope uranium-235, and those categories of exports which the Commission...

  18. Commissioning medical education: principles for best practice.

    PubMed

    Walsh, Kieran

    2016-04-01

    We need to ensure that we get value for money for our investments in medical education. Commissioning is one method of ensuring that we get value. However, like any other tool, it needs to be used properly. PMID:27071431

  19. Presidential commission investigating Challenger accident at JSC

    NASA Technical Reports Server (NTRS)

    1986-01-01

    Views of the Presidential commission investigating the Challenger accident at Johnson Space Center (JSC). Two JSC Officials chat prior to a meeting with members of the Presidential Commission on the Space Shuttle Challenger accident, while one of the commissioners studies his notes. Left to right in the foreground are Richard H. Kohrs, Deputy Manager of the National Space Transportation System (NSTS) program office; JSC Deputy Director Robert C. Goetz and Joseph F. Sutter (28749); Two JSC Officials and two members of the Commission meet in the Executive Conference Room of JSC's Project Management Building. Left to right are Goetz; Kohrs; Sutter and Dr. Arthur B.C. Walker Jr. (28750); More meeting between NASA and the commission. Left to right are Goetz; Kohrs; Walker and Robert W. Rummel and Joseph F. Sutter (28751).

  20. 75 FR 48662 - Equity and Excellence Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... Secretary for Civil Rights. Nomination Process: Any interested person or organization may nominate one or...: Send to: WhiteHouseLiaison@ed.gov (specify in the e-mail subject line, ``Equity Commission...

  1. 16 CFR 1101.51 - Commission interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Retraction § 1101.51 Commission... retraction of such inaccurate or misleading information. (b) Scope. Section 6(b)(7) applies to inaccurate...

  2. Optimal Siting and Sizing of Multiple DG Units for the Enhancement of Voltage Profile and Loss Minimization in Transmission Systems Using Nature Inspired Algorithms.

    PubMed

    Ramamoorthy, Ambika; Ramachandran, Rajeswari

    2016-01-01

    Power grid becomes smarter nowadays along with technological development. The benefits of smart grid can be enhanced through the integration of renewable energy sources. In this paper, several studies have been made to reconfigure a conventional network into a smart grid. Amongst all the renewable sources, solar power takes the prominent position due to its availability in abundance. Proposed methodology presented in this paper is aimed at minimizing network power losses and at improving the voltage stability within the frame work of system operation and security constraints in a transmission system. Locations and capacities of DGs have a significant impact on the system losses in a transmission system. In this paper, combined nature inspired algorithms are presented for optimal location and sizing of DGs. This paper proposes a two-step optimization technique in order to integrate DG. In a first step, the best size of DG is determined through PSO metaheuristics and the results obtained through PSO is tested for reverse power flow by negative load approach to find possible bus locations. Then, optimal location is found by Loss Sensitivity Factor (LSF) and weak (WK) bus methods and the results are compared. In a second step, optimal sizing of DGs is determined by PSO, GSA, and hybrid PSOGSA algorithms. Apart from optimal sizing and siting of DGs, different scenarios with number of DGs (3, 4, and 5) and PQ capacities of DGs (P alone, Q alone, and P and Q both) are also analyzed and the results are analyzed in this paper. A detailed performance analysis is carried out on IEEE 30-bus system to demonstrate the effectiveness of the proposed methodology. PMID:27057557

  3. Optimal Siting and Sizing of Multiple DG Units for the Enhancement of Voltage Profile and Loss Minimization in Transmission Systems Using Nature Inspired Algorithms

    PubMed Central

    Ramamoorthy, Ambika; Ramachandran, Rajeswari

    2016-01-01

    Power grid becomes smarter nowadays along with technological development. The benefits of smart grid can be enhanced through the integration of renewable energy sources. In this paper, several studies have been made to reconfigure a conventional network into a smart grid. Amongst all the renewable sources, solar power takes the prominent position due to its availability in abundance. Proposed methodology presented in this paper is aimed at minimizing network power losses and at improving the voltage stability within the frame work of system operation and security constraints in a transmission system. Locations and capacities of DGs have a significant impact on the system losses in a transmission system. In this paper, combined nature inspired algorithms are presented for optimal location and sizing of DGs. This paper proposes a two-step optimization technique in order to integrate DG. In a first step, the best size of DG is determined through PSO metaheuristics and the results obtained through PSO is tested for reverse power flow by negative load approach to find possible bus locations. Then, optimal location is found by Loss Sensitivity Factor (LSF) and weak (WK) bus methods and the results are compared. In a second step, optimal sizing of DGs is determined by PSO, GSA, and hybrid PSOGSA algorithms. Apart from optimal sizing and siting of DGs, different scenarios with number of DGs (3, 4, and 5) and PQ capacities of DGs (P alone, Q alone, and  P and Q both) are also analyzed and the results are analyzed in this paper. A detailed performance analysis is carried out on IEEE 30-bus system to demonstrate the effectiveness of the proposed methodology. PMID:27057557

  4. Division II: Commission 10: Solar Activity

    NASA Astrophysics Data System (ADS)

    van Driel-Gesztelyi, Lidia; Scrijver, Karel J.; Klimchuk, James A.; Charbonneau, Paul; Fletcher, Lyndsay; Hasan, S. Sirajul; Hudson, Hugh S.; Kusano, Kanya; Mandrini, Cristina H.; Peter, Hardi; Vršnak, Bojan; Yan, Yihua

    2015-08-01

    The Business Meeting of Commission 10 was held as part of the Business Meeting of Division II (Sun and Heliosphere), chaired by Valentin Martínez-Pillet, the President of the Division. The President of Commission 10 (C10; Solar activity), Lidia van Driel-Gesztelyi, took the chair for the business meeting of C10. She summarised the activities of C10 over the triennium and the election of the incoming OC.

  5. Division B Commission 40: Radio Astronomy

    NASA Astrophysics Data System (ADS)

    Chapman, Jessica M.; Giovaninni, Gabriele; Taylor, Russell; Carilli, Christopher; Hills, Richard; Hirabayashi, Hisashi; Jonas, Justin L.; Lazio, Joseph; Morganti, Rafaella; Nan, Rendong; Rubio, Monica; Shastri, Prjaval; Kellermann, Ken; Ekers, Ronald; Ohishi, Masatoshi

    2016-04-01

    IAU Commission 40 for Radio Astronomy (hereafter C40) brought together scientists and engineers who carry out observational and theoretical research in radio astronomy and who develop and operate the ground and space-based radio astronomy facilities and instrumentation. As of June 2015, the Commission had approximately 1,100 members from 49 countries, corresponding to nearly 10 per cent of the total IAU membership.

  6. 47 CFR 0.416 - The Federal Communications Commission Record.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false The Federal Communications Commission Record. 0.416 Section 0.416 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION General Information Printed Publications § 0.416 The Federal Communications Commission Record. Texts adopted by the Commission or a member of...

  7. 78 FR 26361 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of ISO New England Inc., New York...

  8. 77 FR 30003 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP):...

  9. 77 FR 3765 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of the New York Independent System Operator,...

  10. 78 FR 14783 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meetings related to the transmission planning activities of ISO New England Inc., New York...

  11. 77 FR 42717 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the PJM Interconnection, L.L.C....

  12. 77 FR 16221 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... Federal Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southwest Power Pool, Inc. (SPP):...

  13. 78 FR 37214 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission's staff may attend the following meeting related to the transmission planning activities of the Southern Company Services, Inc. and...

  14. 46 CFR 502.24 - Practice before the Commission defined.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Practice before the Commission defined. 502.24 Section 502.24 Shipping FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS RULES OF PRACTICE AND PROCEDURE Appearance and Practice Before the Commission § 502.24 Practice before the Commission defined. (a) Practice before the Commission...

  15. 47 CFR 0.416 - The Federal Communications Commission Record.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false The Federal Communications Commission Record. 0.416 Section 0.416 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION General Information Printed Publications § 0.416 The Federal Communications Commission Record. Texts adopted by the Commission or a member of...

  16. Building commissioning: The key to quality assurance

    SciTech Connect

    1998-05-01

    This Guide is written to aid building owners and retrofit project managers currently participating in the Rebuild America program. The Guide provides information on implementing building commissioning projects that will optimize the results of existing building equipment improvements and retrofits projects. It should be used in coordination with Rebuild America`s Community Partnership Handbook. The Handbook describes, in detail, eight important steps necessary for planning and carrying out a community-wide energy-efficiency program. In step number 7 of the Handbook, commissioning is shown to be an integral aspect of implementing a building retrofit. The commissioning process ensures that a facility is safe, efficient, comfortable, and conducive to the presumed activities for which it was constructed. Rebuild America strongly encourages its partners to incorporate commissioning into their retrofit projects. By verifying the correct installation, functioning, operation, and maintenance of equipment, the commissioning process ensures that efficiency measures will continue to deliver benefits over the long term. Although commissioning can take place after the equipment has been installed, it is more effective when it takes place over the entire equipment installation process.

  17. The European Register for Clinical Chemists. (European Communities Confederation of Clinical Chemistry, Working Group on Registration).

    PubMed

    Sanders, G T; Kelly, A M; Breuer, J; Kohse, K P; Mocarelli, P; Sachs, C

    1997-10-01

    To ensure freedom of movement in the European Union, a limited number of professions is regulated by a so-called Sectorial Directive; all other disciplines, including clinical chemistry, fall under a General Directive. However, clinical chemists in the EU wish their specialty to be more specifically regulated; this means that common standards of education, training, experience and compliance with continuing professional developments must be guaranteed. Therefore, the European Communities Confederation of Clinical Chemistry (EC4) is about to implement the European Register for clinical chemists, and has composed a guide to this Register. The document describes the conditions for entry to specialty training, the minimum standards for registration (university education and postgraduate vocational training with a minimum total of eight years), the competencies of those qualifying for registration, and the operation of the register. Registration guarantees professional and managerial competencies; the title conferred is "European Clinical Chemist". EC4 recognises the existing national registers as far as they are based on the minimal requirements as indicated. An EC4 Register Commission (EC4RC) will maintain and control the European Register, supported by National Clinical Chemistry Registration Committees (NCCRC). An NCCRC controls the quality of the education in each country and assesses candidates. An individual (EU citizen or non-EU citizen trained in an EU country) applies privately for the European Register to EC4RC and, where applicable, the application is accompanied by a document from the NCCRC of the country of registration, stating that the applicant has the necessary qualifications. For EU citizens trained outside the EU the final decision is with EC4RC; non-EU citizens not trained in an EU country are not eligible for registration. Registration is renewed once every five years. PMID:9368800

  18. Audit of the Federal Energy Regulatory Commission`s Office of Chief Accountant

    SciTech Connect

    1995-04-07

    The Federal Energy Regulatory Commission`s (Commission) mission is to oversee America`s natural gas and oil pipeline transportation, electric utility, and hydroelectric power industries to ensure that consumers receive adequate energy supplies at just and reasonable rates. To carry out this mission, the Commission issues regulations covering the accounting, reporting, and rate-making requirements of the regulated utility companies. The Commission`s Office of Chief Accountant performs financial related audits at companies to ensure compliance with these regulations. The purpose of this audit was to evaluate the office of Chief Accountant`s audit performance. Specifically, the objectives were to determine if the most appropriate audit approach was used and if a quality assurance process was in place to ensure reports were accurate and supported by the working papers.

  19. 76 FR 7839 - Notice of Commission and Commission Staff Attendance at ISO/RTO Council and Regional State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... Energy Regulatory Commission Notice of Commission and Commission Staff Attendance at ISO/RTO Council and... of the Commission and Commission staff may attend the following ISO/RTO Council and Regional State..., RTO/ISO Performance Metrics. For more information, contact Sandra Waldstein, Office of...

  20. European Education, European Citizenship? On the Role of Education in Constructing Europeanness.

    ERIC Educational Resources Information Center

    Ollikainen, Aaro

    2000-01-01

    Focuses on the role of the European Union (EU) education programs in fostering a sense of European citizenship. Addresses the five meanings given to the concept of European citizenship: (1) recognition of European heritage; (2) EU loyalty; (3) right of free movement; (4) political participation; and (5) active citizenship. (CMK)

  1. 77 FR 47050 - Commission Information Collection Activities; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Commission Information Collection Activities; Comment Request AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Comment request. SUMMARY: In compliance with...

  2. 77 FR 52020 - Notice of Commission Staff Attendance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-28

    ... information, contact Jesse Hensley, Office of Energy Market Regulation, Federal Energy Regulatory Commission... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Commission Staff Attendance The Federal Energy...

  3. WFPDB: European Plate Archives

    NASA Astrophysics Data System (ADS)

    Tsvetkov, Milcho

    2007-08-01

    The Wide-Field Plate Database (WFPDB) gives an inventory of all wide-field (>~ 1 sq. deg) photographic observations archived in astronomical institutions over the world. So it facilitates and stimulates their use and preservation as a valuable source of information for future investigations in astronomy. At present WFPDB manages plate-index information for 25% of all existing plates providing on-line access from Sofia (http://www.skyarchive.org/search) and in CDS, Strasbourg. Here we present the new development of WFPDB as an instrument for searching of long term brightness variations of different sky objects stressing on the European photographic plate collections (from existing 2 million wide-field plates more than 55% are in Europe: Germany, Russia, Ukraine, Italy, Czech Republic, etc.). We comment examples of digitization (with flatbed scanners) of the European plate archives in Sonneberg, Pulkovo, Asiago, Byurakan, Bamberg, etc. and virtual links of WFPDB with European AVO, ADS, IBVS.

  4. European Universe Awareness

    NASA Astrophysics Data System (ADS)

    Russo, P.; Miley, G.; Westra van Holthe, F.; Schrier, W.; Reed, S.

    2011-10-01

    The European Universe Awareness (EU-UNAWE) programme uses the beauty and grandeur of the cosmos to encourage young children, particularly those from underprivileged backgrounds, to develop an interest in science and technology and to foster a sense of global citizenship. EU-UNAWE is already active in 40 countries and comprises a global network of almost 500 astronomers, teachers and other educators. The programme was recently awarded a grant of 1.9 million euros by the European Union so that it can be further developed in five European countries and South Africa. The grant will be used to organise teacher training workshops and to develop educational materials, such as an astronomy news service for children and games. During this presentation we will outline some of the biggest achievements of EU-UNAWE to date and discuss future plans for the programme.

  5. European security and France

    SciTech Connect

    deRose, A.

    1985-01-01

    A French authority on security argues for new European initiatives in the face of the ''danger represented by Soviet military power deployed in support of an imperialistic ideology.'' His proposals, including the strengthening of conventional forces without abandoning the option of the first use of nuclear weapons, are meant to give substance to President Mitterrand's declaration in 1983: ''The European nations now need to realize that their defense is also their responsibility....'' A part of the increasingly important debate in France over defense policy in Europe.

  6. European landscape in astrobiology, results of the AstRoMap consultation

    NASA Astrophysics Data System (ADS)

    Horneck, Gerda; Rettberg, Petra; Walter, Nicolas; Gomez, Felipe

    2015-05-01

    Astrobiology is a multidisciplinary field of research, which encompasses scientists ranging from cosmology, astronomy, planetary sciences, physics, chemistry, geology, paleontology to biology. In order to map the existing astrobiological expertise in Europe a comprehensive community consultation has been performed within the AstRoMap (Astrobiology Road Mapping) project that is supported by the European Commission FP7 framework. From this information a data base of scientists (European and beyond) interested in astrobiology and planetary exploration (see:

  7. Review of recommendations on cervical cancer screening in the European Union.

    PubMed

    Patnick, J

    2003-08-01

    In 2000 the European Commission Advisory Committee on Cancer Prevention published a position paper on cancer screening with recommendations. This followed working party deliberations in 1998 and conference discussion in 1999. Scientific advances, particularly in knowledge about the relationship of HPV and cervical cancer and political developments with the enlargement of the European Union, mean that the position paper and recommendations may shortly need revising in the light of changed circumstances. PMID:14581854

  8. Strategic dilemmas of biosecurity in the European Union.

    PubMed

    Sundelius, Bengt; Grönvall, Jesper

    2004-01-01

    Systems for societal/homeland security in both Europe and the United States are in flux to adjust to 21st century threats, such as terrorism, the proliferation of weapons of mass destruction, regional conflicts, state failures, and organized crime. It is important that reforms take place on both sides of the Atlantic that recognize the interdependence of Europe and the United States. Security, including biosecurity, for Europe is strongly connected to security in the U.S. Diseases transcend borders, and their consequences can be the same, irrespective of where the outbreak occurs or whether it is a natural occurrence or an act of bioterrorism. This article examines the political and strategic dilemmas and complexities that would confront the European Union (EU) in the event of a bioterrorism attack or a naturally occurring outbreak. Although several initiatives have been taken by the 15 member states and within the EU Commission, the EU is not institutionally prepared for transnational, rapidly moving diseases that could cause grave consequences in Europe and other regions, including the U.S. The prime responsibility for protecting European citizens against outbreaks rests with each member state. However, with intertwined and open European societies, the consequences would likely spill across borders. The EU Commission would have to become involved because such aspects as the internal market and freedom of movement would be affected. Responsibility, but not authority, would be pushed to the top. A coordinated EU response to such crises depends on European political leadership. PMID:15068676

  9. Policy recommendations and cost implications for a more sustainable framework for European human biomonitoring surveys.

    PubMed

    Joas, Anke; Knudsen, Lisbeth E; Kolossa-Gehring, Marike; Sepai, Ovnair; Casteleyn, Ludwine; Schoeters, Greet; Angerer, Jürgen; Castaño, Argelia; Aerts, Dominique; Biot, Pierre; Horvat, Milena; Bloemen, Louis; Reis, M Fátima; Lupsa, Ioana-Rodica; Katsonouri, Andromachi; Cerna, Milena; Berglund, Marika; Crettaz, Pierre; Rudnai, Peter; Halzlova, Katarina; Mulcahy, Maurice; Gutleb, Arno C; Fischer, Marc E; Becher, Georg; Fréry, Nadine; Jensen, Genon; Van Vliet, Lisette; Koch, Holger M; Den Hond, Elly; Fiddicke, Ulrike; Esteban, Marta; Exley, Karen; Schwedler, Gerda; Seiwert, Margarete; Ligocka, Danuta; Hohenblum, Philipp; Kyrtopoulos, Soterios; Botsivali, Maria; DeFelip, Elena; Guillou, Claude; Reniero, Fabiano; Grazuleviciene, Regina; Veidebaum, Toomas; Mørck, Thit A; Nielsen, Jeanette K S; Jensen, Janne F; Rivas, Teresa C; Sanchez, Jinny; Koppen, Gudrun; Smolders, Roel; Kozepesy, Szilvia; Hadjipanayis, Adamos; Krskova, Andrea; Mannion, Rory; Jakubowski, Marek; Fucic, J Aleksandra; Pereira-Miguel, Jose; Gurzau, Anca E; Jajcaj, Michal; Mazej, Darja; Tratnik, Janja Snoj; Lehmann, Andrea; Larsson, Kristin; Dumez, Birgit; Joas, Reinhard

    2015-08-01

    The potential of Human Biomonitoring (HBM) in exposure characterisation and risk assessment is well established in the scientific HBM community and regulatory arena by many publications. The European Environment and Health Strategy as well as the Environment and Health Action Plan 2004-2010 of the European Commission recognised the value of HBM and the relevance and importance of coordination of HBM programmes in Europe. Based on existing and planned HBM projects and programmes of work and capabilities in Europe the Seventh Framework Programme (FP 7) funded COPHES (COnsortium to Perform Human Biomonitoring on a European Scale) to advance and improve comparability of HBM data across Europe. The pilot study protocol was tested in 17 European countries in the DEMOCOPHES feasibility study (DEMOnstration of a study to COordinate and Perform Human biomonitoring on a European Scale) cofunded (50%) under the LIFE+ programme of the European Commission. The potential of HBM in supporting and evaluating policy making (including e.g. REACH) and in awareness raising on environmental health, should significantly advance the process towards a fully operational, continuous, sustainable and scientifically based EU HBM programme. From a number of stakeholder activities during the past 10 years and the national engagement, a framework for sustainable HBM structure in Europe is recommended involving national institutions within environment, health and food as well as European institutions such as ECHA, EEA, and EFSA. An economic frame with shared cost implications for national and European institutions is suggested benefitting from the capacity building set up by COPHES/DEMOCOPHES. PMID:25526891

  10. Commissioning of the Ground Test Accelerator RFQ

    SciTech Connect

    Johnson, K.F.; Sander, O.R.; Atkins, W.H.; Bolme, G.O.; Brown, S.; Connolly, R.; Garnett, R.; Gilpatrick, J.D.; Guy, F.W.; Ingalls, W.B.; Little, C.; Lohson, R.A.; Lloyd, S.; Neuschaefer, G.; Power, J.; Saadatmand, K.; Sandoval, D.P.; Stevens, R.R.; Vaughn, G.; Wadlinger, E.A.; Weiss, R.; Yuan, V.

    1992-09-01

    The Ground Test Accelerator (GTA) has the objective of verifying much of the technology (physics and engineering) required for producing high-brightness, high-current H{sup {minus}} beams. GTA commissioning is staged to verify the beam dynamics design of each major accelerator component as it is brought on-line. The commissioning stages are the 35 key H{sup {minus}} injector, the 2.5 MeV Radio Frequency Quadrupole (RFQ), the Intertank Matching Section (IMS), the 3.2 MeV first 2{beta}{gamma} Drift Tube Linac (DTL-1) module, the 8.7 MeV 2{beta}{gamma} DTL (modules 1--5), and the 24 MeV GTA; all 10 DTL modules. Commissioning results from the RFQ beam experiments will be presented along with comparisons to simulations.

  11. Commissioning of the Ground Test Accelerator RFQ

    SciTech Connect

    Johnson, K.F.; Sander, O.R.; Atkins, W.H.; Bolme, G.O.; Brown, S.; Connolly, R.; Garnett, R.; Gilpatrick, J.D.; Guy, F.W.; Ingalls, W.B.; Little, C.; Lohson, R.A.; Lloyd, S.; Neuschaefer, G.; Power, J.; Saadatmand, K.; Sandoval, D.P.; Stevens, R.R.; Vaughn, G.; Wadlinger, E.A.; Weiss, R.; Yuan, V.

    1992-01-01

    The Ground Test Accelerator (GTA) has the objective of verifying much of the technology (physics and engineering) required for producing high-brightness, high-current H{sup {minus}} beams. GTA commissioning is staged to verify the beam dynamics design of each major accelerator component as it is brought on-line. The commissioning stages are the 35 key H{sup {minus}} injector, the 2.5 MeV Radio Frequency Quadrupole (RFQ), the Intertank Matching Section (IMS), the 3.2 MeV first 2{beta}{gamma} Drift Tube Linac (DTL-1) module, the 8.7 MeV 2{beta}{gamma} DTL (modules 1--5), and the 24 MeV GTA; all 10 DTL modules. Commissioning results from the RFQ beam experiments will be presented along with comparisons to simulations.

  12. VINCI: the VLT Interferometer commissioning instrument

    NASA Astrophysics Data System (ADS)

    Kervella, Pierre; Coudé du Foresto, Vincent; Glindemann, Andreas; Hofmann, Reiner

    2000-07-01

    The Very Large Telescope Interferometer (VLTI) is a complex system, made of a large number of separated elements. To prepare an early successful operation, it will require a period of extensive testing and verification to ensure that the many devices involved work properly together, and can produce meaningful data. This paper describes the concept chosen for the VLTI commissioning instrument, LEONARDO da VINCI, and details its functionalities. It is a fiber based two-way beam combiner, associated with an artificial star and an alignment verification unit. The technical commissioning of the VLTI is foreseen as a stepwise process: fringes will first be obtained with the commissioning instrument in an autonomous mode (no other parts of the VLTI involved); then the VLTI telescopes and optical trains will be tested in autocollimation; finally fringes will be observed on the sky.

  13. New perspectives for European climate services: HORIZON2020

    NASA Astrophysics Data System (ADS)

    Bruning, Claus; Tilche, Andrea

    2014-05-01

    The developing of new end-to-end climate services was one of the core priorities of 7th Framework for Research and Technological Development of the European Commission and will become one of the key strategic priorities of Societal Challenge 5 of HORIZON2020 (the new EU Framework Programme for Research and Innovation 2014-2020). Results should increase the competitiveness of European businesses, and the ability of regional and national authorities to make effective decisions in climate-sensitive sectors. In parallel, the production of new tailored climate information should strengthen the resilience of the European society to climate change. In this perspective the strategy to support and foster the underpinning science for climate services in HORIZON2020 will be presented.

  14. Commissioning an Elekta Versa HD linear accelerator.

    PubMed

    Narayanasamy, Ganesh; Saenz, Daniel; Cruz, Wilbert; Ha, Chul S; Papanikolaou, Niko; Stathakis, Sotirios

    2016-01-01

    The purpose of this study is to report the dosimetric aspects of commissioning performed on an Elekta Versa HD linear accelerator (linac) with high-dose-rate flattening filter-free (FFF) photon modes and electron modes. Acceptance and commissioning was performed on the Elekta Versa HD linac with five photon energies (6 MV, 10 MV, 18 MV, 6 MV FFF, 10 MV FFF), four electron energies (6 MeV, 9MeV, 12 MeV, 15 MeV) and 160-leaf (5 mm wide) multileaf collimators (MLCs). Mechanical and dosimetric data were measured and evaluated. The measurements include percent depth doses (PDDs), in-plane and cross-plane profiles, head scatter factor (Sc), relative photon output factors (Scp), universal wedge transmission factor, MLC transmission factors, and electron cone factors. Gantry, collimator, and couch isocentricity measurements were within 1 mm, 0.7 mm, and 0.7 mm diameter, respectively. The PDDs of 6 MV FFF and 10 MV FFF beams show deeper dmax and steeper falloff with depth than the corresponding flattened beams. While flatness values of 6 MV FFF and 10 MV FFF normalized profiles were expectedly higher than the corresponding flattened beams, the symmetry values were almost identical. The cross-plane penumbra values were higher than the in-plane penumbra values for all the energies. The MLC transmission values were 0.5%, 0.6%, and 0.6% for 6 MV, 10 MV, and 18 MV photon beams, respectively. The electron PDDs, profiles, and cone factors agree well with the literature. The outcome of radiation treatment is directly related to the accuracy in the dose modeled in the treatment planning system, which is based on the commissioned data. Commissioning data provided us a valuable insight into the dosimetric characteristics of the beam. This set of commissioning data can provide comparison data to others performing Versa HD commissioning, thereby improving patient safety. PMID:26894351

  15. Making a European Area of Lifelong Learning a Reality. Communication from the Commission.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education and Culture.

    A Europe-wide consultation elicited contributions from more than 12,000 citizens and was conducted to identify coherent strategies and practical measures with a view toward fostering lifelong learning for all. The responses called for a broad definition of lifelong learning that emphasizes learning from preschool to postretirement and encompasses…

  16. European Commission-supported development of targeted nanomedicines: did MediTrans make a difference?

    PubMed

    Storm, G; Aime, S

    2011-07-01

    Nanotechnology-inspired approaches to particle design and formulation, an improved understanding of (patho) physiological processes and biological barriers to drug targeting, as well as the limited input of new chemical entities in the 'pipeline' of pharmaceutical companies, suggest a bright future for targeted nanomedicines as pharmaceuticals. There is an increased consensus to the view that a major limitation hampering the entry of targeted delivery systems into the clinic is that new concepts and innovative research ideas within academia are not being developed and exploited in close collaboration with the pharmaceutical industry. Thus, an integrated 'bench-to-clinic' approach realized within a structural collaboration between industry and academia, will facilitate and promote the progression of targeted nanomedicines towards clinical application. The MediTrans project performed under the EU Framework Program 6, was designed to contribute to this ambition. The objectives of this collaborative initiative were: to apply nanotechnology for development of innovative targeted drug-delivery systems; to optimize targeted nanomedicines by using imaging guidance; to promote structural collaboration between industry and academia; and to forward targeted nanomedicines towards the clinic and the market. In this article, we will briefly address the research content, outcome and impact of the MediTrans project. PMID:22833900

  17. Federal Energy Regulatory Commission`s fiscal year 1996 financial statement audit

    SciTech Connect

    1997-02-14

    This report presents the results of the independent certified public accountants` audit of the Federal Energy Regulatory Commission`s (FERC) financial statements as of September 30, 1996. The auditors have expressed an unqualified opinion on the 1996 statement of financial position and the related statements of operations and changes in net position.

  18. 75 FR 27981 - Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... Food Safety and Inspection Service Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission AGENCY: Office of Food Safety, USDA. ACTION: Notice of public meeting and request for comments. SUMMARY: The Office of Food Safety, U.S. Department of Agriculture (USDA), is sponsoring a public...

  19. 78 FR 57818 - Commission Participation and Commission Employee Involvement in Voluntary Standards Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... Commission Employee Involvement in Voluntary Standards Activities. 54 FR 6646 (Feb. 14, 1989). In 2006, the Commission amended several provisions of part 1031. 71 FR 38754 (July 10, 2006). Among other things, the 2006... the development of voluntary standards (43 FR 19216 (May 4, 1978)). Acknowledging the...

  20. Boys' Reading Commission 2012: A Review of Existing Research Conducted to Underpin the Commission

    ERIC Educational Resources Information Center

    Clark, Christina

    2012-01-01

    The gender gap has been a hotly debated issue, both nationally and internationally. In 2000, the then Department for Education and Schools commissioned a four-year study into raising boys' achievement. The commission worked with over 60 primary, secondary and special schools in England to identify and evaluate the strategies highlighted to be…