WorldWideScience

Sample records for international regulatory activities

  1. International regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2004-01-01

    The 48. session of the IAEA general conference was held in Vienna from 20 to 24 september 2004 with the participation of delegates from 125 members states and representatives of various international organisations. A number of resolutions were adopted by the conference in the following fields: nuclear safety, radiation, transport and waste safety. The general conference also adopted a resolution on measures to protect against nuclear terrorism. The Director General decided in 2003 to appoint a group of experts to explore and advise on issues related to nuclear liability. This group called the International Expert Group on Nuclear Liability (I.N.L.E.X.) consists of 20 experts members from nuclear power and non nuclear power countries and from shipping and non shipping states. It serves three major functions: to create a forum of expertise to explore and advise on issues related to nuclear liability; to enhance global adherence by nuclear and non nuclear states to an effective nuclear liability regime, inter alia, on the basis of the convention on supplementary compensation for nuclear damage and the annex thereto, the Vienna convention on civil liability for nuclear damage, the Paris convention on third party liability in the field of nuclear energy, the joint protocol relating to the application of the vienna convention and the paris convention and the amendments thereto; and to assist in the development and strengthening of the national nuclear liability legal frameworks in IAEA members states to protect the public and the environment and to enhance nuclear safety. The second part of international regulatory concerns a directive on public access to environmental information made by the European Parliament. (N.C.)

  2. Regulatory activities

    International Nuclear Information System (INIS)

    2001-01-01

    This publication, compiled in 8 chapters, presents the regulatory system developed by the Nuclear Regulatory Authority (NRA) of the Argentine Republic. The following activities and developed topics in this document describe: the evolution of the nuclear regulatory activity in Argentina; the Argentine regulatory system; the nuclear regulatory laws and standards; the inspection and safeguards of nuclear facilities; the emergency systems; the environmental systems; the environmental monitoring; the analysis laboratories on physical and biological dosimetry, prenatal irradiation, internal irradiation, radiation measurements, detection techniques on nuclear testing, medical program on radiation protection; the institutional relations with national and international organization; the training courses and meeting; the technical information

  3. Case law. Administrative decisions. National legislative and regulatory activities. International regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2007-01-01

    The different subjects are as follow: judgment on Konrad repository project (Germany), Measures for the dismantling of Barsebaeck (Sweden), amendment to the criminal code (Argentina), Australian nuclear science and technology organisation amendment act, commonwealth radioactive waste management legislation amendment (Australia), amendments to the radiation act and radiation decree (Finland), decree on securing financing for nuclear charges, decree licensing the construction of the basic nuclear installation Flamanville 3 comprising an EPR reactor (France), amendment to the act on preventive radiation protection, administrative provisions on the supervision of environmental radioactivity, ordinance on radioactive drugs, amendment to the ordinance on the treatment of foodstuffs with radiation, European agreement relating to the international transportation of dangerous goods by road, ordinance on the transportation of dangerous goods by road and rail, ordinance to amend the R.I.D. regulations, ordinance on the transportation of dangerous goods on the Rhine and Mosel rivers, amendments to the 1961 foreign trade act and to the 1993 foreign trade ordinance (Germany), regulations in the field of radiation protection (Iceland), decree on nuclear reactor licensing (Indonesia), carriage of dangerous goods by road act (Ireland), decree on emergency planning with regard to the transport of radioactive and fissile materials (Italy), covenant between the government and the Borssele operator concerning the life extension (Netherlands), consolidated edition of the 1965 radiation protection act (New Zealand), regulation on ionizing radiation sources (Poland), decision approving the structure and organisation of the romanian nuclear agency, amendment of the 2003 decision approving the internal rules of the national commission for the control of nuclear activities, amendment of the 2003 ordinance on the management of spent nuclear fuel and radioactive waste including final disposal

  4. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2012-01-01

    This section gathers the following national legislative and regulatory activities sorted by country: Bulgaria: General legislation; Czech Republic: General legislation; France: General legislation, Regulatory infrastructure and activity; Germany: General legislation; India: Liability and compensation, Organisation and structure; Ireland: Radiation protection, General legislation; Korea (Republic of): Organisation and structure; Lithuania: Regulatory infrastructure and activity, Radioactive waste management, Radiation protection, international cooperation, Nuclear safety; Poland: General legislation; Romania: Environmental protection; Russian Federation: Radioactive waste management; Slovenia: Nuclear safety; Spain: Liability and compensation, Nuclear security; Sweden: Nuclear safety; Turkey: Radiation protection, Regulatory infrastructure and activity, Nuclear safety, Liability and compensation; United States: General legislation

  5. Regulatory inspection activities related to inspection planning, plant maintenance and assessment of safety. Proceedings of an international workshop

    International Nuclear Information System (INIS)

    Van Binnebeek, J.J.; Aubrey, Richard; Grandame, Melvyn; Aro, Ilari; Balloffet, Yves; Klonk, Hartmut; Manzella, Pietro; Koizumi, Hiroyoshi; Bouvrie, E.C. des; Forsberg, Staffan; Lang, Hans-Guenter; Mehew, Robert; Warren, Thomas; Woodhouse, Paul; Gallo, Robert M.; Campbell, Rob; )

    1997-01-01

    The NEA Committee on Nuclear Regulatory Activities (CNRA) believes that an essential factor in ensuring the safety of nuclear installations is the continuing exchange and analysis of technical information and data. To facilitate this exchange the Committee has established Working Groups and Groups of Experts in specialised topics. CNRA believes that safety inspections are a major element in the regulatory authority's efforts to ensure the safe operation of nuclear facilities. Considering the importance of these issues, the Committee has established a special Working Group on Inspection Practices (WGIP). The purpose of WGIP, is to facilitate the exchange of information and experience related to regulatory safety inspections between CNRA Member countries. This was the 3. international workshop held by the WGIP on regulatory inspection activities. The focus of this workshop was on 3 main topics; Inspection Planning, Plant Maintenance and Assessment of Safety. This document presents the proceedings from the workshop, including: workshop programme, results and conclusions, papers and presentations and the list of participants. The main purpose of the Workshop is to provide a forum of exchange of information on the regulatory inspection activities

  6. International Activities Related to Pesticides

    Science.gov (United States)

    Regulating pesticides involves many international issues and working with our regulatory partners in other countries. Learn about EPA's activities, upcoming meetings and workshops, and various regulatory issues.

  7. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2014-01-01

    This section treats of the following activities sorted by country: 1 - Belarus: International cooperation, Organisation and structure, Licensing and regulatory infrastructure, Nuclear safety and radiological protection; 2 - France: Nuclear safety and radiological protection, Radioactive waste management, Environmental protection, Liability and compensation, International co-operation; 3 - Hungary: General legislation, Radioactive waste management, Nuclear security; 4 - Ireland: Nuclear safety and radiological protection (including emergency planning); 5 - Lithuania: Licensing and regulatory infrastructure; 6 - Moldova: Nuclear safety and radiological protection; 7 - Portugal: Radioactive waste management, Nuclear safety and radiological protection; 8 - Slovak Republic: Radioactive waste management, Liability and compensation; 9 - Spain: Radioactive waste management; 10 - Ukraine: Radioactive waste management; 11 - United Kingdom: Organisation and structure

  8. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2015-01-01

    This section treats of the following National legislative and regulatory activities: 1 - Canada: Liability and compensation; 2 - France: Liability and compensation; Nuclear safety and radiological protection; 3 - Greece: Organisation and structure; 4 - Hungary: General legislation; 5 - India: Liability and compensation; 6 - Japan: Liability and compensation; 7 - Korea: Liability and compensation; 8 - Lithuania: General legislation; Transport of radioactive material; 9 - Slovak Republic: International co-operation; Liability and compensation; 10 - Slovenia: General legislation; 11 - Switzerland: Liability and compensation; 12 - United States: Radioactive waste management

  9. 77 FR 26413 - Promoting International Regulatory Cooperation

    Science.gov (United States)

    2012-05-04

    ... growth, innovation, competitiveness, and job creation. In an increasingly global economy, international... Order 13609 of May 1, 2012 Promoting International Regulatory Cooperation By the authority vested in me... promote international regulatory cooperation, it is hereby ordered as follows: Section 1. Policy...

  10. Guidelines for IAEA International Regulatory Review Teams (IRRTs)

    International Nuclear Information System (INIS)

    1993-04-01

    This document is intended to be used by International regulatory review teams in reviewing the activities of a regulatory body as applicable to the regulation of nuclear power plants. The mission will, however, take note of any other activities of the regulatory body when drawing up the review report. The document does not specifically deal with the functions of a regulatory body responsible for other types of nuclear facilities or related nuclear activities, but it is intended that the concepts presented in the document could be applied where appropriate. Refs

  11. Regulatory issues in international maritime transport

    Science.gov (United States)

    2001-08-11

    This report focuses on regulations governing international liner and bulk shipping. The report discusses the web of regulatory measures that surround these two segments of the shipping industry, and which have a considerable impact on its performance...

  12. Organization of nuclear regulatory activities

    International Nuclear Information System (INIS)

    Blidaru, Valentin

    2008-01-01

    The paper presents the structure, missions and organizational aspects of the CNCAN, the National Commission for the control of nuclear activities in Romania. The paper addresses the following main issues: 1.General aspects; 2.Organizational structure of the NRA in Romania; 3.General description of the Division for Nuclear Safety Assessments; 4.Specific activities; 5.Regulatory approaches and practices. Under the title of 'General aspects' the following three basic statements are highlighted: 1.CNCAN is a governmental organization responsible for the development of the regulatory framework, the control of its implementation and the licensing of nuclear facilities; 2.CNCAN is the national authority competent in exercising the regulatory activity, authorization and control in the nuclear field provided by the law No. 111/ 1996 republished in 1998; 3.The Commission exercises its functions independently of the ministries and other authorities of the public control administration being subordinated to the Romanian Government. The organizational structure is as follows: - President, the Managerial Council and the Advisory Council coordinating the four General Divisions that are responsible for: - Nuclear Safety with Division of Nuclear Safety Assessment and Division of Nuclear Objectives Surveillance; - Radiological Safety with Division of Radiological Safety Assessment and Division of Operational Radiation Protection; - Surveillance of Environmental Radioactivity with Division of Assessment and Analysis and Division of National Network; - Development and Resource with the Division of Economy and Division of Human Resources. In addition under direct coordination of the President operate the Division of Radiation Protection, Transport and Radioactive Waste and the Division of International Cooperation and Communication. Specific activities are listed describing among others the issues of: - Safety of nuclear installation; - Evaluation relating to licensing of nuclear

  13. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2015-01-01

    This section treats of the following National legislative and regulatory activities: 1 - Australia: General legislation - Bill to amend the Australian Radiation Protection and Nuclear Safety Act 1998; 2 - France: General legislation - Law No. 2015-992 of 17 August 2015 on the energy transition for green growth; ASN Report on the state of nuclear safety and radiation protection in France in 2014; 3 - Germany: Radioactive waste management - First Ordinance to amend the 2005 Gorleben Development Freeze Ordinance (2015); 4 - Greece: Radioactive waste management - Joint Ministerial Decision establishing the national policy on the management of spent fuel and radioactive waste; 5 - Lithuania: Nuclear safety and radiological protection - Revised requirements for modifications, Plan for enhancement of nuclear safety, New requirements for the commissioning of nuclear power plants, Revised requirements regulating the provision of information on abnormal events; Radioactive waste management - Revised requirements for acceptance criteria for near surface repository; Nuclear security - Revised requirements for physical protection; 6 - Romania: Licensing and regulatory infrastructure - Government Decision No. 600/2014 for approval of National Nuclear Safety and Security; International co-operation - Government Decision No. 525/2014 for approval of the Co-operation Agreement on the radioactive waste management between the French National Radioactive Waste Management Agency (ANDRA) and Nuclear Agency and Radioactive Waste (ANDR) Strategy; Memorandum of Understanding for Co-operation and Exchange of Information in Nuclear Regulatory Matters between the National Commission for Nuclear Activities Control (CNCAN) of Romania and the President of National Atomic Energy Agency (PAA) of Poland; Government Decision No. 540/2015 for approval of the Agreement between the Government of Romania and the Government of the People's Republic of China regarding co-operation in the peaceful

  14. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2013-01-01

    - International co-operation: Law ratifying the agreement between the International Atomic Energy Agency and Greece in the area of education and training; - Nuclear safety and radiological protection: Ministerial decision establishing requirements for nuclear safety and regulatory control of research reactors; Moldova - General legislation: New comprehensive law governing nuclear and radiological activities; United States - Issuance of the 'Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste'; - Ongoing activities: The Blue Ribbon Commission noted the need for near-term actions that can lay the groundwork for the next generation of nuclear waste policies and programmes included in its recommendations; - Physical protection of by-product material final rulemaking: On 19 March 2013, the NRC published a final rule amending its regulations to establish security requirements for the use and transport of category 1 and category 2 quantities of radioactive material; - Update on the NRC's response to the events at the Fukushima Daiichi nuclear site regarding filtered vents and consideration of economic consequences

  15. The Concept of “Indirect Expropriation”, its appearance in the international system and its effects in the regulatory activity of governments.

    Directory of Open Access Journals (Sweden)

    Courtenay Barklem

    2011-12-01

    Full Text Available The protection of an alien’s property in a host country against direct expropriation has long existed in the international arena. Examples of direct expropriation include nationalization, physical seizure of assets or legislated transfer of assets to the state. However such physical takings are no longer common practice. Nowadays, expropriation comes mainly in the form of “indirect expropriation”: acts and steps taken by governments which interfere with the right to the property or diminish the value of the property.This paper explores the most relevant antecedents of the concept of indirect expropriation, its appearance in the international system, the inclusion in BITs and Investment Chapters of FTAs, and the effect that the concept is having on the regulatory activity of governments.

  16. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2016-01-01

    This section treats of the following National legislative and regulatory activities: 1 - Argentina: Organisation and structure; 2 - France: Radioactive waste management (Act No. 2016-1015 of 25 July 2016 specifying the procedures for creating a reversible deep geological repository for long-lived medium and high-level radioactive waste), Liability and compensation (Decree No. 2016-333 of 21 March 2016 implementing Article L. 597-28 of the French Environmental Code and relating to third party liability in the field of nuclear energy; Ministerial Order of 19 August 2016 listing the sites benefiting from a reduced amount of liability pursuant to decree No. 2016-333 of 21 March 2016 implementing Article L. 597-28 of the French Environmental Code and relating to third party liability in the field of nuclear energy), Nuclear facilities (Decree No. 2016-846 of 28 June 2016 related to the modification, final shutdown and decommissioning of basic nuclear installations, and to subcontracting); 3 - Germany: Nuclear trade - including non-proliferation (Amendments to the Foreign Trade Act and the Foreign Trade Ordinance (2015)), Radioactive waste management (Act on the Organisational Restructuring in the Field of Radioactive Waste Management (2016); Final report of the Commission to Review the Financing for the Phase-out of Nuclear Energy; Draft Bill of an Act on the Reorganisation of the Responsibility of Nuclear Waste Disposal (2016)); 4 - Lithuania: Nuclear safety and radiological protection (including nuclear emergency planning), Nuclear security (Physical security of sources of ionising radiation), Radioactive waste management, Licensing and regulatory infrastructure (Enforcement measures); 5 - Luxembourg: Radioactive waste management (Agreement between the Grand Duchy of Luxembourg and the Kingdom of Belgium on the Management and Final Disposal of the Radioactive Waste of the Grand Duchy of Luxembourg on the Territory of the Kingdom of Belgium, signed on 4 July 2016); 6

  17. Regulatory Activities for Licensee's Safety Culture

    International Nuclear Information System (INIS)

    Choi, Young Sung; Choi, Kwang Sik

    2008-01-01

    Weaknesses in safety culture have contributed to a number of incidents/accidents in the nuclear and other high hazard sectors worldwide in the past. These events have fostered an increasing awareness of the need for licensees to develop a strong safety culture to support successful and sustainable nuclear safety performance. Regulatory bodies are taking a growing interest in this issue, and several are actively working to develop and implement approaches to maintaining regulatory oversight of licensee safety culture. However, these approaches are not yet well-established, and it was considered prudent to share experiences and developing methodologies in order to disseminate good practices and avoid potential pitfalls. This paper presents the findings, conclusions and recommendations of international meetings and other countries' activities on safety culture and gives some suggestions for regulators to consider when planning regulatory oversight for licensee's safety culture

  18. International trade disputes in modern regulatory paradigm

    Directory of Open Access Journals (Sweden)

    Tamara Gordeeva

    2013-09-01

    Full Text Available This article studies the latest trends observed in the area of contradictory relations between countries with regard to international trade, which cause changes in the paradigm of international trade disputes. It has been found out that any state of inconsistent relations between the countries is recently characterized as a «trade war». It has been analyzed the notions of «dispute», «conflict», «war» according to international regulatory documents and determined the applicability of these terms depending on a number of criteria. It has been studied the evolution of the objects of international trade disputes since the time of ancient Greece until today, and new trends based on this have been revealed with regard to use of trade policy instruments that cause disputes between countries. Several specific examples of international trade disputes and causes of their occurrence have been considered. A quantitative analysis of international trade disputes in general and in relations between the leading countries in terms of a number of the trade disputes in which they were involved has been performed.

  19. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2009-01-01

    This part gathers the national legislative and regulatory activities. The subjects tackled are as follow: radiological protection (Belgium), transport of radioactive materials (Belgium, France), general legislation (Brazil, Ireland, Republic of Moldova, Serbia, Turkey), third part liability (Japan), radioactive waste management (Korea, Romania, Slovenia, Usa), regime of radioactive materials (Romania), organisation and structure (Switzerland), regime of nuclear installations (Usa), regulations on nuclear trade (Usa). (N.C)

  20. International regulatory requirements for skin sensitization testing.

    Science.gov (United States)

    Daniel, Amber B; Strickland, Judy; Allen, David; Casati, Silvia; Zuang, Valérie; Barroso, João; Whelan, Maurice; Régimbald-Krnel, M J; Kojima, Hajime; Nishikawa, Akiyoshi; Park, Hye-Kyung; Lee, Jong Kwon; Kim, Tae Sung; Delgado, Isabella; Rios, Ludmila; Yang, Ying; Wang, Gangli; Kleinstreuer, Nicole

    2018-03-05

    Skin sensitization test data are required or considered by chemical regulation authorities around the world. These data are used to develop product hazard labeling for the protection of consumers or workers and to assess risks from exposure to skin-sensitizing chemicals. To identify opportunities for regulatory uses of non-animal replacements for skin sensitization tests, the needs and uses for skin sensitization test data must first be clarified. Thus, we reviewed skin sensitization testing requirements for seven countries or regions that are represented in the International Cooperation on Alternative Test Methods (ICATM). We noted the type of skin sensitization data required for each chemical sector and whether these data were used in a hazard classification, potency classification, or risk assessment context; the preferred tests; and whether alternative non-animal tests were acceptable. An understanding of national and regional regulatory requirements for skin sensitization testing will inform the development of ICATM's international strategy for the acceptance and implementation of non-animal alternatives to assess the health hazards and risks associated with potential skin sensitizers. Copyright © 2018. Published by Elsevier Inc.

  1. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2017-01-01

    This section treats of the following National legislative and regulatory activities: 1 - Algeria, Nuclear safety and radiological protection, Executive Decree No. 17-126 of 27 March 2017; 2 - Belgium, Liability and compensation, Law of 7 December 2016 modifying the law of 22 July 1985 on third party liability in the field of nuclear energy; 3 - Canada, Liability and compensation, Ratification by Canada of the Convention on Supplementary Compensation for Nuclear Damage; 4 - France, Radioactive waste management: Decree No. 2017-231 of 23 February 2017 implementing Article L. 542-1-2 of the French Environmental Code (Code de l'environnement) and setting out the provisions of the National Radioactive Material and Waste Management Plan; and Order of 23 February 2017 implementing Decree No. 2017-231 of 23 February 2017 implementing Article L. 542-1-2 of the French Environmental Code setting out the provisions of the National Radioactive Material and Waste Management Plan; Liability and compensation: Order of 10 November 2016 amending the Appendix to the Order of 19 August 2016, setting the list of reduced liability amount sites pursuant to Decree No. 2016-333 of 21 March 2016 implementing Article L. 597-28 of the Environmental Code and relating to third party liability in the nuclear energy field; International co-operation: Decree No. 2016-1225 of 16 September 2016 making public the Protocol to the Co-operation Agreement between the Government of the French Republic and the Government of the Hashemite Kingdom of Jordan for the Development of the Pacific Uses of Nuclear Energy, signed in Paris on 27 August 2008; 5 - Germany, Transport of radioactive materials: New Versions of Ordinances on the Transport of Dangerous Goods (2017); Radioactive Waste Management: Act on the Reorganisation of the Responsibility of Nuclear Waste Disposal (2017); 6 - Lithuania, Nuclear security: Cyber security; Nuclear installations: Free release criteria of buildings and site of nuclear

  2. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2011-01-01

    This chapter of Nuclear Law Bulletin gathers some documents about national legislative and regulatory activities: - Belgium: Amendment of the Act on classification and security clearances, certifications and security notifications; Czech Republic: Resolution of the government of the Czech Republic on the time schedule of preparatory works for enlarging the nuclear power plant Temelin; Finland: Temporary Amendment to the Nuclear Liability Act; Ireland: Merchant Shipping Act; Romania: Emergency Ordinance on the identification, designation and protection of critical infrastructures; Emergency Ordinance on the control regime of dual-use items; Amendment to the Act on the safe conduct of nuclear activities; Nuclear safety norms on design and construction of nuclear power plants and nuclear safety norms on siting of nuclear power plants; United Kingdom: Establishment of the Office for Nuclear Regulation; United States: Waste Confidence Decision and Rule Update; Response to recent events in Japan

  3. 76 FR 18165 - Request for Public Comments Concerning Regulatory Cooperation Activities That Would Help...

    Science.gov (United States)

    2011-04-01

    ... possible types of cooperative regulatory activities between or among the United States, Mexico, and Canada... with Canada and Mexico on regulatory cooperation activities to undertake which will support the... DEPARTMENT OF COMMERCE International Trade Administration Request for Public Comments Concerning...

  4. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2001-01-01

    These columns treat of the legislative and regulatory activities of different OECD countries: Australia (environment protection and biodiversity conservation act and regulations, 1999-2000); Bulgaria (basic standards for radiation protection, 2000); France (decree on the standard tax charged on polluting activities due from operators of installations classified for environmental protection purposes, 2000; amendment of the orders on the transport of dangerous goods by road and by rail, 2000); Georgia (law on nuclear and radiation safety, 1998); Germany (amendments to nuclear legislation implementing EURATOM directives, 2000; amendment to the nuclear third party liability provisions of the atomic energy act, 2001; amendment to the foreign trade ordinance, 2000; ordinance on the treatment of foodstuffs with radiation, 2000; general administrative regulations on radioactivity limits in food and feeds); Ireland (European communities regulations on foodstuffs treated with ionizing radiations, 2000); Japan (law for nuclear sitting area development, 2000; Republic of Korea (amendments to the act on compensation for nuclear damage, 2001); Latvia (act on radiation safety and nuclear safety, 2000); Lithuania (resolution approving the decommissioning program for Unit 1, Ignalina NPP, 2001); Luxembourg (grand-ducal regulations on the protection of the public against the risks resulting from ionizing radiation, 2000; grand-ducal regulations relating to foods and food ingredients treated with ionizing radiation, 2000); Mexico (norm regarding selection, qualification and training requirements for staff of a NPP, 2000; norm regarding solid residue as radioactive waste, 2000); Mongolia (law on nuclear weapons free status and its implementing resolution, 2000); Netherlands (amendment to the nuclear energy act, 2000); Norway (act on radiation and use of radiation, 2000); Pakistan (nuclear authority ordinance, 2001); Poland (atomic energy act, 2000); Spain (royal decree on activities

  5. EVALUATING INTERNAL STAKEHOLDER PERSPECTIVES ON RISK-INFORMED REGULATORY PRACTICES FOR THE NUCLEAR REGULATORY COMMISSION

    International Nuclear Information System (INIS)

    Peterson, L.K.; Wight, E.H.; Caruso, M.A.

    2003-01-01

    The U.S. Nuclear Regulatory Commission's (NRC) Office of Nuclear Reactor Regulation has begun a program to create a risk-informed environment within the reactor program. The first step of the process is to evaluate the existing environment and internal NRC stakeholder perceptions of risk-informed regulatory practices. This paper reports on the results of the first phase of this evaluation: assessing the current environment, including the level of acceptance of risk-informed approaches throughout the reactor program, the level of integration, areas of success, and areas of difficulty. The other two phases of the evaluation will identify barriers to the integration of risk into NRC activities and gather input on how to move to a risk-informed environment

  6. EVALUATING INTERNAL STAKEHOLDER PERSPECTIVES ON RISK-INFORMED REGULATORY PRACTICES FOR THE NUCLEAR REGULATORY COMMISSION

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, L.K.; Wight, E.H.; Caruso, M.A.

    2003-02-27

    The U.S. Nuclear Regulatory Commission's (NRC) Office of Nuclear Reactor Regulation has begun a program to create a risk-informed environment within the reactor program. The first step of the process is to evaluate the existing environment and internal NRC stakeholder perceptions of risk-informed regulatory practices. This paper reports on the results of the first phase of this evaluation: assessing the current environment, including the level of acceptance of risk-informed approaches throughout the reactor program, the level of integration, areas of success, and areas of difficulty. The other two phases of the evaluation will identify barriers to the integration of risk into NRC activities and gather input on how to move to a risk-informed environment.

  7. Internal communication within the Slovak Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    Seliga, Mojmir

    2000-01-01

    One of the primary objectives of the Slovak Nuclear Regulatory Authority (UJD) Public Relations Program is to make available to the public full and complete information on UJD activities to assist the public in making informed judgments regarding UJD activities. The primary means of keeping the public informed about the regulatory activities and programs of the UJD is through the news media. A central state administration body, the UJD provides on request within its province in particular information on operational safety of nuclear energy installations independently of those responsible for the nuclear programme, thereby allowing the public and the media to control data and information on nuclear installations. A major element of providing information is the demonstration that the area of nuclear energy uses has its binding rules in the Slovak Republic and the observance thereof is controlled by the state through an independent institution - UJD. As early as 1995 were laid on the UJD the foundations of the concept of broadly keeping the public informed on UJD activity and the safety of nuclear installations by opening the UJD Information Centre. Information Centre provides by its activity communications with the public and mass media, which is instrumental in creating in the public a favourable picture of the independent state nuclear regulation. Internal and external communications are equally important

  8. International regulatory cooperation in a supply chain world

    OpenAIRE

    HOEKMAN, Bernard M.

    2015-01-01

    Is version of EUI RSCAS; 2015/04; Global Governance Programme-154 The economic gains from better international regulatory cooperation are substantial, but realizing them will require new policy approaches. In today’s trade environment of globalized production processes and low tariffs, regulatory policies are increasingly restricting the international flows of goods, services, knowledge and professionals. Examples include product regulations to achieve health, safety or security objectives...

  9. 4th IEA International CCS Regulatory Network Meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    On 9 and 10 May 2012, the IEA International CCS Regulatory Network (Network), launched in Paris in May 2008 to provide a neutral forum for CCS regulators, policy makers and stakeholders to share updates and views on CCS regulatory developments, held its fourth meeting at the International Energy Agency (IEA) offices in Paris, France. The aim of the meeting was to: provide an update on government efforts to develop and implement carbon capture and storage (CCS) legal and regulatory frameworks; and consider ways in which governments are dealing with some of the more difficult or complex aspects of CCS regulation. This report summarises the proceedings of the meeting.

  10. The conduct of regulatory activities

    International Nuclear Information System (INIS)

    Wright, H.A.

    1975-01-01

    The main emphasis is placed on the legal responsibility of the utility in UK to build and operate its plant to avoid any nuclear hazard. The regulatory practices have endeavoured to inculcate a proper emphasis towards safety by the people who comprise the management of the utility, and to avoid any erosion of their legal responsibility as the best and possibly only practical means to achieve adequate safety standards. (orig./HP) [de

  11. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    Anon.

    2010-01-01

    Belarus: general legislation with amendments to laws on the use of atomic energy (2009) and criminal law on acts concerning the use of radioactive sources and administrative law for non criminal violations of radiation safety requirement (2009). Egypt: general legislation with law on activities in the nuclear and radiation field (2010). France: radioactive waste management with a decree establishing a committee on industrial co-ordination of radioactive waste (2010) and third part liability with a law on the recognition and indemnification of victims of nuclear tests conducted by France (2010). Germany: general legislation with a tenth amendment to the atomic energy act (2010), and act on environmental impact assessment (2009) concerning organisation and structure we find a revised version of statutes of the Radiation Protection Commission (2009), about radiation protection we find an act on the protection against non-ionizing radiation (2009), and for transport of radioactive materials we have an ordinance on the international transport of dangerous goods by road (2009). Ireland: In radiation protection we have an order to amend Regulations on active implantable medical devices (2010). Italy: general legislation we have a decree setting out rules for the sitting, construction and operation of nuclear installations (2010). Romania: general legislation with a law on the reorganisation of public authorities (2009). Slovak Republic: general legislation with an amendment of the atomic act (2009). spain: radioactive waste management with a law regulation limited investment companies quoted on the real estate market (2009). Ukraine: general legislation with an overview of recent amendments to laws in the field of nuclear energy (2009). (N.C.)

  12. National legislative and regulatory activities

    International Nuclear Information System (INIS)

    2001-01-01

    Plant (2001). Order approving the Requirements on Management of Radioactive Waste in Nuclear Power Plants before Disposal (2001). Luxembourg: Grand-ducal Regulations relating to the Health Protection of Individuals against the Dangers of Ionising Radiation in relation to Medical Exposures (2001). Morocco: Decree on the Construction License for the Maamora Nuclear Research Centre (1999). Norway: Act on Radiation Protection and Use of Radiation (2000). Poland: Atomic Energy Act (2000). Romania : Amendment to the Law on the Safe Conduct of Nuclear Activities (2001). Regulation on the Operational Protection of Outside Workers Exposed to the Risk of Ionising Radiation during their Activities in Controlled Areas (2001). Russian Federation: Reorganization of Rosenergoatom (2001). Laws allowing the import of spent nuclear fuel for storage and reprocessing (2001). Slovenia: Transfer of responsibilities in the energy sector (2001). Spain: Royal Decree approving the Regulations on Health Protection against Ionising Radiation (2001). Ukraine: Decree establishing Chernobyl Nuclear Power Plant (2001). UNITED STATES: Public Health and Environmental Radiation Protection Standards for Yucca Mountain (2001). OECD Nuclear Energy Agency: INEX 2000 - Workshop on the Indemnification of Damage in the Event of a Nuclear Accident (2001). International Atomic Energy Agency: Resolutions adopted by the IAEA General Conference (2001). (author)

  13. The Report on Activities of the Nuclear Regulatory Authority of the Slovak Republic. Annual Report 2012

    International Nuclear Information System (INIS)

    2013-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2012 is presented. These activities are reported under the headings: Foreword; (1) Legislative activities; (2) Regulatory Activities; (3) Nuclear safety of nuclear power plants; (4) Stress tests on the nuclear power plants; (5) Nuclear Materials in SR; (6) Building Authority; (7) Emergency planning and preparedness; (8) International activities; (9) Public communication; (10) Nuclear Regulatory Authority of the Slovak Republic; (11) Attachments; (12) Abbreviations used.

  14. Regulatory research for waste disposal - Objectives and international approaches

    International Nuclear Information System (INIS)

    Wanner, Hans; Fischer-Appelt, Klaus; Pescatore, Claudio

    2011-01-01

    The question of active involvement of nuclear regulatory and supervisory bodies in research and development (R and D) projects has become a topic of increasing interest in recent years. The way in which research is included in regulatory activities varies from country to country, ranging from countries with no regulatory R and D activities to countries with extensive activities which are often carried out by independent research organisations acting on behalf of the regulatory body. The present report outlines (part 1) the potential merits of R and D work carried out by the regulator, and summarizes (part 2) the results of a questionnaire that was circulated among the members of the Regulators' Forum of NEA's Radioactive Waste Management Committee in 2009. Part 3 presents the conclusions of discussions within the RWMC-RF. The detailed answers to the questionnaire are also provided

  15. Determinants of Effective Information Transfer in International Regulatory Standards Adoption

    Science.gov (United States)

    Popescu, Denisa

    2010-01-01

    The role of international regulatory standards within the current global environment has become of the most importance. The age of the global system and free market capitalism carried us into the unprecedented age of regulations, and standard setting. Regulations are now becoming the emerging mode of global governance. This study focuses on…

  16. Summary review of PSA topics in connection with Romanian regulatory body activities

    International Nuclear Information System (INIS)

    Stoian, Alexandru

    2000-01-01

    This presentation includes the Romanian regulatory body guide; PSA level 1 requirements; PSA level 1 project status; PSA level 2 support activities; Scenario for PSA activities; external and internal cooperation

  17. International Conference on Effective Nuclear Regulatory Systems: Sustaining Improvements Globally. Book of Abstracts

    International Nuclear Information System (INIS)

    2016-01-01

    The objective of this conference is to review and assess ways of further improving the effectiveness of regulatory systems for nuclear facilities and activities for both nuclear safety and nuclear security. The action items in the summary presented by the President of the conference held in 2013 in Ottawa, the lessons of the Fukushima Daiichi accident, the discussions at other international conferences and at international experts’ meetings conducted within the framework of the IAEA Action Plan on Nuclear Safety, as well as the CNS and the principles outlined in the Vienna Declaration on Nuclear Safety, will continue to have a significant impact on regulatory systems. All the aforementioned need to be taken into account to sustain improvements to regulatory systems. The expected outcomes of the conference are: - Enhanced safety and security of nuclear installations worldwide; - Challenges in regulating radiation sources and radioactive waste addressed; - Enhanced international cooperation for sustaining regulatory effectiveness; - Strengthened and sustained regulatory competence for nuclear safety and security; and - Strategies and actions for the future identified, as well as issues for consideration by governments, regulatory bodies and international organizations.

  18. Development of an international BRC [Below Regulatory Concern] limit

    International Nuclear Information System (INIS)

    Kennedy, W.E. Jr.

    1987-07-01

    The International Atomic Energy Agency (IAEA) has recently investigated the exemption from regulatory control of radiation sources containing limited quantities of radioactive materials. Early efforts were entitled de minimis and were aimed at establishing a philosophical basis and radiation dose limits. The main objectives of more recent work on exemption are to illustrate a method for developing practical radiological criteria, to establish generic criteria, and to determine the practicability of the preliminary exemption principles. The method used to develop the criteria relies on models to evaluate the potential radiation exposure pathways and scenarios for individuals and population groups potentially present following the unrestricted release of materials. This paper describes the assessment methods, presents the generic results expressed in terms of the limiting concentrations of selected radionuclides in municipal waste, and provides a comparison with recent regulatory efforts in the United States for considering selected wastes being Below Regulatory Concern (BRC). 17 refs., 4 tabs

  19. Regulatory Compliance Costs on International Banks in Turkey

    Directory of Open Access Journals (Sweden)

    Ridvan Cabukel

    2017-02-01

    Full Text Available The Turkish government set a policy to become a regional financial center in 2007. This policy involved encouraging international banks to enter Turkey and take a more prominent role in the Turkish banking industry. Since then the progress has been slow to achieve this policy objective. The primary indicator of being a financial center is to have the presence of international banks. Even though there are many representative offices in Turkey, few of them changed their status to subsidiary or branch to this day. On the contrary, some international banks announced that they would downsize their operations. Representative offices have lower investment and compliance cost than that of branches and subsidiaries. Banking regulations in Turkey does not differentiate much by type, operations and size. Also international banks have to comply their head office rules in line with regulators in their home countries.  In this article, we focus on the regulatory compliance costs on international banks to open branches and to establish subsidiaries with niche market strategy in Turkey. We argue that regulatory compliance costs play a major role on the reluctance of international banks’ lack of enthusiasm.

  20. The state of internal audit’s regulatory mandate

    Directory of Open Access Journals (Sweden)

    Christo Ackermann

    2016-08-01

    Full Text Available The importance of an effective internal audit function in South African municipalities have been recognised insofar as internal audit functions are legally mandated to exist within municipalities. This also means that legally, internal audit has certain mandates which must be fulfilled in order to add value to management and audit committees, and ultimately, to the board of directors. Even though internal audit is sanctioned by this important legal mandate, evidence shows that internal audit does not always fulfil this mandate. This state of affairs has prompted a detailed review of the relevant laws and regulations governing the work of internal audit in South African municipalities in order to determine the extent to which key stakeholders find the regulatory work of internal audit useful in discharging their (stakeholders’ oversight responsibilities. Questionnaires were administered to audit committees. The results summarise the extent to which internal audit’s work assists audit committees in their oversight responsibilities as this ultimately affects the ability of audit committees to fulfil these responsibilities to the board of directors. The results indicate that audit committees are greatly dependent on internal audit as a provider of assurance on a variety of legally mandated variables. The results of this study can be used as a measure of best practice of the legally mandated duties performed by internal audit. It can also be used by other researchers in comparative studies and by practitioners to benchmark their work in order to better serve audit committees and ultimately, the board of directors

  1. Role of cooperation activities for capacity building of Romanian Regulatory Authority (CNCAN)

    International Nuclear Information System (INIS)

    Biro, L.; Ciurea-Ercau, C.

    2010-01-01

    With a slow but active nuclear development program of sector since 1980, Romanian regulatory authority had to permanently adapt to the changes in national and international environment in order ensure continuously increase of capacity building and effectiveness, commensurate with the growing nuclear sector. Limited human resources available at the national level put the Romanian Regulatory Authority in the position of building the Technical Support Organization as part of its on organization. International cooperation played an important role in capacity building of Romanian regulatory body and providing necessary assistance in performing regulatory activities or support in development of regulatory framework. Fellowships and technical visits, workshops and training courses provided through IAEA TC at national or regional level, technical assistance provided by European Commission (EC) through PHARE Projects, all provided valuable contribution in assuring training of regulatory staff and development of proper regulatory framework in Romania. Therefore, Romanian Regulatory Authority is putting a strong accent on strengthening and promoting international cooperation through IAEA Technical Cooperation Programme, Molls between regulatory bodies, as one of the key elements in supporting capacity building of regulatory authorities in countries having small or embarking on nuclear power program. Building networks between training centers and research facilities and establishments of regional training centers represent one of the future viable options in preserving knowledge in nuclear field. (author)

  2. Comparative study of Malaysian and Philippine regulatory infrastructures on radiation and nuclear safety with international standards

    International Nuclear Information System (INIS)

    Cayabo, Lynette B.

    2013-06-01

    This study presents the results of the critical reviews, analysis, and comparison of the regulatory infrastructures for radiation and nuclear safety of Malaysis and the Philippines usi ng the IAEA safety requirements, GSR Part 1, G overnment, Legal and Regulatory Framework for Safety'' as the main basis and in part, the GSR Part 3, R adiation Protection and Safety of Radiation Sources: International Basic Safety Standards . The scope of the comparison includes the elements of the relevant legislations, the regulatory system and processes including the core functions of the regulatory body (authorization, review and assessment, inspection and enforcement, development of regulations and guides); and the staffing and training of regulatory body. The respective availabe data of the Malaysian and Philippine regulatory infrastructures and current practices were gathered and analyzed. Recommendations to fill the gaps and strengthen the existing regulatory infrastructure of each country was given using as bases relevant IAEA safety guides. Based on the analysis made, the main findings are: the legislations of both countries do not contain al the elements of teh national policy and strategy for safety as well as those of teh framework for safety in GR Part I. Among the provision that need to be included in the legislations are: emergency planning and response; decommissioning of facilities safe management of radioactive wastes and spent fuel; competence for safety; and technical sevices. Provisions on coordination of different authorities with safety responsibilities within the regulatory framework for safety as well as liaison with advisory bodies and support organizations need to be enhanced. The Philippines needs to establish an independent regulatory body, ie. separate from organizations charged with promotion of nuclear technologies and responsible for facilitiesand activities. Graded approach on the system of notification and authorization by registration and

  3. Nanosilver and global public health: international regulatory issues.

    Science.gov (United States)

    Faunce, Thomas; Watal, Aparna

    2010-06-01

    Silver in nanoparticle form is used extensively worldwide in hospital and general practice settings, in dressings as a treatment for external wounds, burns and ulcers. Nanosilver is also an increasingly important coating over embedded medical devices, inhibiting the development of biofilm. Nanosilver disinfectant sprays and polymer coatings are being widely promoted as protective against viral infections. In addition, nanosilver is widely used for its antibacterial properties in food processing and packaging, as well as in consumer products used for domestic cleaning and clothing. This article argues that medical devices, therapeutic products, and domestic food and goods containing nanosilver, although offering therapeutic benefits, must be subject to precautionary regulation owing to associated public health and environmental risks, particularly from large volumes of nanosilver in waste water. The article first examines the use of nanosilver in a variety of contemporary medical and domestic products, the utilization of which may assist in resolving global public health problems, such as restricted access to safe food, water and medical care. It then discusses the mechanisms of toxicity for nanosilver, whether it should be classified as a new chemical entity for regulatory purposes and whether its increased usage poses significant environmental and public health risks. The article next critically analyses representative international regulatory regimes (the USA, EU, UK and Australia) for medical and domestic use of nanosilver. The conclusion includes a set of recommendations for improving international regulation of nanosilver.

  4. International Nuclear Safety Experts Conclude IAEA Peer Review of Swiss Regulatory Framework

    International Nuclear Information System (INIS)

    2011-01-01

    Full text: A team of international nuclear safety experts today completed a two-week International Atomic Energy Agency (IAEA) review of the regulatory framework for nuclear safety in Switzerland. The Integrated Regulatory Review Service (IRRS) mission noted good practices in the Swiss system and also made recommendations for the nation's nuclear regulatory authority, the Swiss Federal Nuclear Safety Inspectorate (ENSI). ''Our team developed a good impression of the independent Swiss regulator - ENSI - and the team considered that ENSI deserves particular credit for its actions to improve Swiss safety capability following this year's nuclear accident in Japan,'' said IRRS Team Leader Jean-Christophe Niel of France. The mission's scope covered the Swiss nuclear regulatory framework for all types of nuclear-related activities regulated by ENSI. The mission was conducted from 20 November to 2 December, mainly at ENSI headquarters in Brugg. The team held extensive discussions with ENSI staff and visited many Swiss nuclear facilities. IRRS missions are peer reviews, not inspections or audits, and are conducted at the request of host nations. For the Swiss review, the IAEA assembled a team of 19 international experts from 14 countries. The experts came from Belgium, Brazil, the Czech Republic, Finland, France, Germany, Italy, the Republic of Korea, Norway, Russia, Slovakia, Sweden, the United Kingdom, and the United States. ''The findings of the IRRS mission will help us to further improve our work. That is part of our safety culture,'' said ENSI Director General Hans Wanner. ''As Switzerland argued at international nuclear safety meetings this year for a strengthening of the international monitoring of nuclear power, we will take action to fulfil the recommendations.'' The IRRS team highlighted several good practices of the Swiss regulatory system, including the following: ENSI requires Swiss nuclear operators to back-fit their facilities by continuously upgrading

  5. 47 CFR 63.10 - Regulatory classification of U.S. international carriers.

    Science.gov (United States)

    2010-10-01

    ... demonstrates that the foreign affiliate lacks 50 percent market share in the international transport and the... 47 Telecommunication 3 2010-10-01 2010-10-01 false Regulatory classification of U.S. international... and Supplements § 63.10 Regulatory classification of U.S. international carriers. (a) Unless otherwise...

  6. Future nuclear regulatory challenges. A report by the NEA Committee on Nuclear Regulatory Activities

    International Nuclear Information System (INIS)

    1998-01-01

    Future challenges are considered that may arise from technical, socio-economic and political issues; organizational, management and human aspects; and international issues. The perceived challenges have been grouped into four categories, each covered by a chapter. Technical issues are addressed that many present regulatory challenges in the future: ageing nuclear power plants. External changes to industry are considered next that have an effect on regulators, privatization, cost reduction consequences, commercialization etc. It is followed by the impacts of internal changes: organizational, managerial, human-resources, licensing, staff training etc. Finally, international issues are discussed with potential regulatory impact. (R.P.)

  7. Regulatory Effects of Fisetin on Microglial Activation

    Directory of Open Access Journals (Sweden)

    Jing-Yuan Chuang

    2014-06-01

    Full Text Available Increasing evidence suggests that inflammatory processes in the central nervous system that are mediated by microglial activation play a key role in neurodegeneration. Fisetin, a plant flavonol commonly found in fruits and vegetables, is frequently added to nutritional supplements due to its antioxidant properties. In the present study, treatment with fisetin inhibited microglial cell migration and ROS (reactive oxygen species production. Treatment with fisetin also effectively inhibited LPS plus IFN-γ-induced nitric oxide (NO production, and inducible nitric oxide synthase (iNOS expression in microglial cells. Furthermore, fisetin also reduced expressions of iNOS and NO by stimulation of peptidoglycan, the major component of the Gram-positive bacterium cell wall. Fisetin also inhibited the enhancement of LPS/IFN-γ- or peptidoglycan-induced inflammatory mediator IL (interlukin-1 β expression. Besides the antioxidative and anti-inflammatory effects of fisetin, our study also elucidates the manner in fisetin-induced an endogenous anti-oxidative enzyme HO (heme oxygenase-1 expression. Moreover, the regulatory molecular mechanism of fisetin-induced HO-1 expression operates through the PI-3 kinase/AKT and p38 signaling pathways in microglia. Notably, fisetin also significantly attenuated inflammation-related microglial activation and coordination deficit in mice in vivo. These findings suggest that fisetin may be a candidate agent for the development of therapies for inflammation-related neurodegenerative diseases.

  8. International activities of the GRS

    International Nuclear Information System (INIS)

    Antoni, R.; Hachenberg, G.; Schally, P.

    1990-01-01

    The individual activities fall into three main subject areas, each with differing objectives and functions: Cooperation in multilateral and bilateral bodies and organizations, cooperation in international research projects, performance of safety analyses. In addition to describing the international activities of GRS, the paper also shows how complexly interwoven the safety of nuclear facilities is at the international level, and how varied initiatives are required in order to ensure effective cooperation in the various fields. (orig.) [de

  9. 75 FR 2915 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Approving a Proposed...

    Science.gov (United States)

    2010-01-19

    ...-Regulatory Organizations; International Securities Exchange, LLC; Order Approving a Proposed Rule Change Relating to Market Data Fees January 8, 2010. I. Introduction On November 25, 2009, the International... subscription fees for the sale of three [[Page 2916

  10. International nuclear safety experts complete IAEA peer review of German regulatory system

    International Nuclear Information System (INIS)

    2008-01-01

    policies, the regulatory framework and activities identified by the IRRS team were: Both BMU and UM BW have high quality and experienced staff, which are supported by experienced and competent technical support organizations. Both organizations have a high commitment to learning and self improvement; The team has also made recommendations and suggestions related to areas where the regulatory system as a whole could be improved. Examples include: There is room for improving information exchange and communication between the Federal and State regulatory bodies. Such enhanced communication would also lead to increased mutual trust and public confidence. In order to fulfill their regulatory responsibilities, BMU and UM BW should be staffed appropriately and develop a plan for a succession planning strategy. It could be very beneficial for the regulatory system, and helpful for worldwide learning, if all German 'Laender' (states) with nuclear power plants also took the opportunity to benefit from the experience of an IRRS mission, including making self- assessments against international best practice. The peer review consisted of an analysis of technical regulatory information, interviews, and discussions with key personnel at BMU and UM BW, as well as with regulatory inspectors at Neckarwestheim-1 Nuclear Power Plant to witness a regulatory inspection. Regulatory aspects were also discussed with Federal Minister Sigmar Gabriel and Minister Tanja Goenner of Baden-Wuerttemberg. Other organisations such as the Federal Office for Radiation Protection (BFS), the Reactor Safety Commission (RSK), the technical support organisation Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS), and the Nuclear Safety Standards Commission (ILK) were also involved. (author)

  11. Regional and International Networking to Support the Energy Regulatory Commission of Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Lavansiri, Direk; Bull, Trevor

    2010-09-15

    The Energy Regulatory Commission of Thailand is a new regulatory agency. The structure of the energy sector; the tradition of administration; and, the lack of access to experienced personnel in Thailand all pose particular challenges. The Commission is meeting these challenges through regional and international networking to assist in developing policies and procedures that allow it to meet international benchmarks.

  12. International nuclear safety experts conclude IAEA peer review of China's regulatory system

    International Nuclear Information System (INIS)

    2010-01-01

    Full text: An international team of senior experts on nuclear safety regulation today completed a two-week International Atomic Energy Agency (IAEA) review of the governmental and regulatory framework for nuclear safety in the People's Republic of China. The team identified good practices within the system and gave advice on areas for future improvements. The IAEA has conveyed the team's main conclusions to the Government of the People's Republic of China. The final report will be submitted to China by Autumn 2010. At the request of Chinese authorities, the IAEA assembled a team of 22 experts to conduct an Integrated Regulatory Review Service (IRRS) mission. This mission is a peer review based on the IAEA Safety Standards . It is not an inspection, nor an audit. The experts came from 15 different countries: Australia, Canada, the Czech Republic, Finland, France, Hungary, Japan, Pakistan, the Republic of Korea, Slovenia, South Africa, Sweden, the United Kingdom, Ukraine and the United States. Mike Weightman, the United Kingdom's Head of Nuclear Directorate, HSE and HM Chief Inspector of Nuclear Installations said: ''I was honoured and pleased to lead such a team of senior regulatory experts from around the world, and I was impressed by their commitment, experience and hard work to provide their best advice possible. We had very constructive interactions with the Chinese authority to maximize the beneficial impact of the mission.'' The scope of the mission included the regulation of nuclear and radiation safety of the facilities and activities regulated by the Ministry of Environmental Protection (MEP) National Nuclear Safety Administration (NNSA). The mission was conducted from 18 to 30 July, mainly in Beijing. To observe Chinese regulatory activities, the IRRS team visited several nuclear facilities, including a nuclear power plant, a manufacturer of safety components for nuclear power plants, a research reactor, a fuel cycle facility, a waste management facility

  13. International guidance activities

    International Nuclear Information System (INIS)

    Richardson, Allan C.B.

    1989-01-01

    International principles for setting Protective Action Guides (PAGs) are contained in two key documents that contain identical statements. One is Publication Number 40 of the ICRP, which was issued in 1985. The title is 'Protection of the Public in the Event of Major Radiation Accidents, Principles for Planning'. The other is the IAEA's Safety Series Publication Number 72, also issued in 1985, written by many of the same authors and titled, 'Principles for Establishing Intervention Levels'. The principles that were set forth in these documents were identical, were incomplete, and they are, unfortunately, the only principles that are now in effect, while proposed revisions go through one draft after another. There are several such draft revisions that are of significance. The most important is that of the ICRP. The basic guidance that applies to most planned exposure to radiation is ICRP Publication 26. That document has been under revision by the Commission for a number of years, and the new version will, for the first time, include recommendations for emergency response. They are now getting close to closure, and I think it should be a very much improved and useful document. But it isn't finished yet. Such guidance doesn't get developed in a vacuum, and there have been a couple of parallel efforts which have provided significant input to the ICRP, which is essentially a behind-closed-doors effort. These other efforts are more open. One of these is being carried out within the IAEA, which has convened annual meetings of national experts for a number of years in Vienna, to generate a replacement for Safety Series No. 72, mentioned earlier. There is a meeting scheduled this December to complete this effort; and, hopefully, we will reach closure at that meeting on at least the basic principles. The Nuclear Energy Agency (NEA) has also been at work. It has convened a group of experts from member nations that have been developing recommendations. There is an overlap

  14. The International Active Learning Space

    DEFF Research Database (Denmark)

    Manners, Ian James

    2015-01-01

    For me, internationalisation is a learning outcome, not just about international mobility. It is about ensuring that students actively participate in a learning experience that prepares them for a world that is more and more internationally and interculturally connected - that both Danish and non...

  15. Monitoring international nuclear activity

    Energy Technology Data Exchange (ETDEWEB)

    Firestone, R.B.

    2006-05-19

    The LBNL Table of Isotopes website provides primary nuclearinformation to>150,000 different users annually. We have developedthe covert technology to identify users by IP address and country todetermine the kinds of nuclear information they are retrieving. Wepropose to develop pattern recognition software to provide an earlywarning system to identify Unusual nuclear activity by country or regionSpecific nuclear/radioactive material interests We have monitored nuclearinformation for over two years and provide this information to the FBIand LLNL. Intelligence is gleaned from the website log files. Thisproposal would expand our reporting capabilities.

  16. International Expert Team Concludes IAEA Peer Review of Poland's Regulatory Framework for Nuclear and Radiation Safety

    International Nuclear Information System (INIS)

    2013-01-01

    the development of the nuclear power programme; and PAA's proactive approach to coordination with Poland's Office of Technical Inspection. The IRRS team made several recommendations and suggestions for PAA as it grows in the next few years, facing challenges and increasing demands as its nuclear power programme expands. To position PAA to address its growth, additional responsibilities, and the retirement of many senior managers, and to maintain its strong focus on safety for currently regulated facilities and activities, the IRRS team advised PAA to: Establish and frequently review that there is a clear link between PAA's organizational goals and objectives, and resource planning, such as staffing and strategies for external support; Consider strengthening and documenting PAA's management system; and Develop and strengthen internal guidance to document authorization processes, review, assessment and inspection procedures. In its preliminary report, the IAEA team's main conclusions have been conveyed to PAA. A final report will be submitted to the Government of Poland in about three months. PAA has informed the team that the final report will be made publicly available. The IAEA encourages nations to invite a follow-up IRRS mission about two years after the mission has been completed. Background The team reviewed the legal and regulatory framework for nuclear safety and addressed all facilities regulated by PAA. This was the 46th IRRS mission conducted by the IAEA. About IRRS Missions IRRS missions are designed to strengthen and enhance the effectiveness of the national nuclear regulatory infrastructure of States, while recognizing the ultimate responsibility of each State to ensure safety in this area. This is done through consideration of regulatory, technical and policy issues, with comparisons against IAEA safety standards and, where appropriate, good practices elsewhere. (IAEA)

  17. Development of independent generalized probabilistic models for regulatory activities

    International Nuclear Information System (INIS)

    Gashev, M.Kh.; Zinchenko, Yu.A.; Stefanishin, N.A.

    2012-01-01

    The paper discusses the development of probabilistic models to be used in regulatory activities. Results from the development of independent generalized PSA-1 models for purposes of SNRIU risk-informed regulation are presented

  18. Requirements for US regulatory approval of the International Thermonuclear Experimental Reactor (ITER)

    International Nuclear Information System (INIS)

    Petti, D.A.; Haire, J.C.

    1993-12-01

    The International Thermonuclear Experimental Reactor (ITER) is the first fusion machine that will have sufficient decay heat and activation product inventory to pose potential nuclear safety concerns. As a result, nuclear safety and environmental issues will be much more important in the approval process for the design, siting, construction, and operation of ITER in the United States than previous fusion devices, such as the Tokamak Fusion Test Reactor. The purpose of this report is (a) to provide an overview of the regulatory approval process for a Department of Energy (DOE) nuclear facility; (b) to present the dose limits used by DOE to protect workers, the public, and the environment from the risks of exposure to radiation and hazardous materials; (c) to discuss some key nuclear safety-related issues that must be addressed early in the Engineering Design Activities (EDA) to obtain regulatory approval; and (d) to provide general guidelines to the ITER Joint Central Team (JCT) concerning the development of a regulatory framework for the ITER project

  19. Regulatory control of maintenance activities in Argentine nuclear power plants

    International Nuclear Information System (INIS)

    Calvo, J.C.; Caruso, G.

    2000-01-01

    The main maintenance objective is to assure that the safety features of structures, components and systems of nuclear power plants are kept as designed. Therefore, there is a direct relationship between safety and maintenance. Owing to the above mentioned, maintenance activities are considered a relevant regulatory issue for the Argentine Nuclear Regulatory Authority (ARN). This paper describes the regulatory control to maintenance activities of Argentine nuclear power plants. It also addresses essential elements for maintenance control, routine inspections, special inspections during planned outages, audits and license conditions and requirements. (author)

  20. International nuclear safety experts conclude IAEA peer review of Canada's regulatory system

    International Nuclear Information System (INIS)

    2009-01-01

    Full text: An international team of nuclear safety experts today completed a two-week IAEA review of the regulatory framework and effectiveness of the Canadian Nuclear Safety Commission (CNSC). The team identified good practices within the system and gave advice on some areas for improvement. The IAEA has conveyed initial findings to Canadian authorities; the final report will be submitted by autumn. The International Atomic Energy Agency (IAEA) assembled a team of nuclear, radiation, and waste safety experts at the request of the Government of Canada, to conduct an Integrated Regulatory Review Service (IRRS) mission. The mission from 31 May to 12 June was a peer review based on IAEA Standards, not an inspection, nor an audit. The scope of the mission included sources, facilities and activities regulated by the CNSC: the operation of nuclear power plants (NPPs), research reactors and fuel cycle facilities; the refurbishment or licensing of new NPPs; uranium mining; radiation protection and environmental protection programmes; and the implementation of IAEA Code of Conduct on Safety and Security of Radioactive Sources. The 21-member team from 13 IAEA States and from the IAEA itself reviewed CNSC's work in all relevant areas: legislative and governmental responsibilities; responsibilities and functions; organization; activities of the regulatory body, including the authorization process, review and assessment, inspection and enforcement, the development of regulations, as well as guides and its the management system of CNSC. The basis for the review was a well-prepared self-assessment by the CNSC, including an evolution of its strengths and proposed actions to improve its regulatory effectiveness. Mr. Shojiro Matsuura, IRRS Team Leader and President of the Japanese Nuclear Safety Research Association, said the team 'was impressed by the extensive preparation at all CNSC staff levels.' 'We identified a number of good practices and made recommendations and suggestions

  1. International regulatory issues and approaches in the transition phase from operation to decommissioning

    International Nuclear Information System (INIS)

    Pyy, P.; Hrehor, M.; ); Murley, T.; Ranieri, R.; Laaksonen, J.

    2005-01-01

    Full text: The paper summarizes the work performed by an international group of senior nuclear safety regulators which was convened by the Committee on Nuclear Regulatory Activities (CNRA) of the OECD/Nuclear Energy Agency. The fundamental objective of this work was to identify the safety, environmental, organizational, human factors and public policy issues arising from decommissioning that will produce new challenges for the regulator. The study begins by recognizing that decommissioning is not simply an extension of operation and thus it is important for both the management of the facility and the regulator to understand the fundamental nature of the change taking place. Major regulatory policy issues discussed during this study include assurance of adequate funds, waste storage and disposal sites, material release criteria and site release criteria. Some of the important regulatory challenges relate to organizational and human factors, to safety and security requirements and to waste disposal and license termination. The importance of regular communication with both the corporate and site management and with public is recognized in the study as one of the key factors. When a nuclear facility ceases operation and enters into the decommissioning phase, both the operator and the regulator face a new set of challenges very different from those of an operating facility. The operator should have in place a strategic plan for decommissioning, prepared well in advance and reviewed by the regulatory body, to guide the facility managers and personnel through the changed circumstances. An essential part of the strategic plan should be the operator's plan for securing adequate funds to complete the decommissioning activities. In fact, the regulator should ensure that the operator sets aside funds, perhaps in a trust fund, while the facility is still operating and generating revenues. Both the operator and the regulator should expect a heightened public interest and concern

  2. Assessment of the effectiveness of the Hungarian nuclear safety regulatory authority by international expert teams

    International Nuclear Information System (INIS)

    Voeroess, L.; Lorand, F.

    2001-01-01

    On the basis of the role nuclear regulatory authorities (NRA) have to fulfil and the new challenges affecting them, in the paper an overview is made on how the Hungarian NRA has evaluated and utilised the results of different international efforts in the enhancement of its effectiveness and efficiency. The reviews have been conducted by different groups of experts organised by highly recognised international organisations (e.g. IAEA, EC) and highly competent foreign regulatory bodies. The different reviews of activities and working conditions of the HAEA NSD have resulted in a generally positive picture, however, it also revealed weaknesses as well. They recognised the developments made in recent years and also appreciated the overall favourable level of nuclear safety in Hungary, identified 'good practices' and made recommendations and suggestions for the most important and most efficient ways for future improvements. These are cited or referenced in the paper. At the end, some recommendations have been formed based on the experiences gained from the review missions and from our self-assessment. (author)

  3. Regulatory Activities to the Natural Hazard

    International Nuclear Information System (INIS)

    Choi, Kangryong; Jung, Raeyoung

    2008-01-01

    The safety of the Nuclear Power Plants(NPPs) against the natural hazards has been investigated focused on earthquake and tsunami. Since the mass media and general people have high interests on nuclear safety whenever the natural hazards occur, earthquake and tsunami are not only technical safety concern, but also psychological issues in terms of public acceptance of nuclear energy. The Korean peninsula has been considered as a safe zone compared to neighboring countries against natural hazard, but the historical documents which state severely damaged events due to the strong earthquake make US paying careful attention to assure the safety against natural phenomenon. The potential and characteristics of earthquake and tsunami have been examined, and the status of seismic and tsunami safety of the NPPs in Korea is described. the follow-up action after disastrous huge earthquake and tsunami occurred in neighboring countries is summarized as well. The assessment results show that the NPPs in Korea are well designed, constructed and maintained with certain amount of safety margin against natural hazards, and the utility and the regulatory body are continuously doing an effort to enhance the safety with consideration of lessons learned from big events in other countries

  4. Regulatory activities of government: analysis of determinants

    Directory of Open Access Journals (Sweden)

    Primož Pevcin

    2006-12-01

    Full Text Available International comparisons show that large cross-country differences exist in the overall macro extent of regulation of the economy. In this context, the main purpose of the article is to investigate, why such differences exist by identifying and empirically verifying the effect of various factors that could potentially shape those differences. Empirical analysis based on the sample of 32 developed and democratic countries revealed that almost 70 % of variation in the macro extent of regulation could be explained with 7 statistically significant explanatory variables. The econometric analysis revealed that the macro extent of regulation decreases with income inequality in society, with the level of economic development, with the sizeof economy, with the share of transfer spending in GDP and with the share of government employment in labour force. On the other hand, the extent of regulation is positively related to government ownership of enterprises and to presidential political regime

  5. Maternal Depression, Locus of Control, and Emotion Regulatory Strategy as Predictors of Preschoolers' Internalizing Problems

    Science.gov (United States)

    Coyne, Lisa W.; Thompson, Alysha D.

    2011-01-01

    Childhood internalizing problems may occur as early as preschool, tend to be stable over time, and undermine social and academic functioning. Parent emotion regulatory behaviors may contribute to child internalizing problems and may be especially important during the preschool years when parents model emotion coping and regulation for their…

  6. 77 FR 76334 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-12-27

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate... Prices Until the Close of Trading on the Second Business Day Prior to Monthly Expiration in Unusual... December 19, 2012, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with...

  7. 78 FR 33461 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

    Science.gov (United States)

    2013-06-04

    ...-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and Immediate... the Second Business Day Prior to Expiration in Unusual Market Conditions May 29, 2013. Pursuant to... is hereby given that, on May 20, 2013, Miami International Securities Exchange LLC (the ``Exchange...

  8. 77 FR 71850 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-12-04

    ... SECURITIES AND EXCHANGE COMMISSION Self-Regulatory Organizations; International Securities... Market Data Offering November 28, 2012. Pursuant to Section 19(b)(1) of the Securities Exchange Act of..., the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the Securities...

  9. 78 FR 21677 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

    Science.gov (United States)

    2013-04-11

    ... (``PHLX'') and the International Stock Exchange LLC (``ISE''). For example, PHLX and ISE offer market data...-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Establish Fees for the MIAX Top of Market (ToM) Data Product April 5...

  10. 75 FR 62900 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-10-13

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Market Maker Incentive Plan for Foreign Currency Options... Rule 19b-4 thereunder,\\2\\ notice is hereby given that on October 4, 2010, International Securities...

  11. 76 FR 1488 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-01-10

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Market Maker Incentive Plan for Foreign Currency Options... Rule 19b-4 thereunder,\\2\\ notice is hereby given that on December 28, 2010, the International...

  12. 75 FR 2913 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-01-19

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Market Maker Incentive Plan for Foreign Currency Options...\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on December 31, 2009, the International...

  13. 75 FR 71475 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-11-23

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Market Data Fees November 17, 2010. Pursuant to Section 19(b... hereby given that on November 4, 2010, the International Securities Exchange, LLC (the ``Exchange'' or...

  14. 78 FR 48742 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

    Science.gov (United States)

    2013-08-09

    ...-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and Immediate...\\ notice is hereby given that on July 23, 2013, Miami International Securities Exchange LLC (``Exchange... allocated Marketing Fees for orders directed to that LMM. The text of the proposed rule change is available...

  15. 77 FR 74905 - Self-Regulatory Organizations; Miami International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-12-18

    ...-Regulatory Organizations; Miami International Securities Exchange, LLC; Notice of Filing and Immediate...\\ notice is hereby given that on December 7, 2012, Miami International Securities Exchange LLC (``Exchange... provided by the MIAX. Marketing Fee MIAX will assess a Marketing Fee to all MIAX Market Makers for...

  16. 75 FR 66410 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-10-28

    ...-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to the Sales Value Fee October 22, 2010. Pursuant to Section 19(b... hereby given that, on October 14, 2010, the International Securities Exchange, LLC (the ``Exchange'' or...

  17. International regulatory landscape and integration of corrective genome editing into in vitro fertilization.

    Science.gov (United States)

    Araki, Motoko; Ishii, Tetsuya

    2014-11-24

    Genome editing technology, including zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and clustered regularly interspaced short palindromic repeat (CRISPR)/Cas, has enabled far more efficient genetic engineering even in non-human primates. This biotechnology is more likely to develop into medicine for preventing a genetic disease if corrective genome editing is integrated into assisted reproductive technology, represented by in vitro fertilization. Although rapid advances in genome editing are expected to make germline gene correction feasible in a clinical setting, there are many issues that still need to be addressed before this could occur. We herein examine current status of genome editing in mammalian embryonic stem cells and zygotes and discuss potential issues in the international regulatory landscape regarding human germline gene modification. Moreover, we address some ethical and social issues that would be raised when each country considers whether genome editing-mediated germline gene correction for preventive medicine should be permitted.

  18. The Global Diffusion of Regulatory Instruments: The Making of a New International Environmental Regime

    Directory of Open Access Journals (Sweden)

    Kerstin Tews

    2004-12-01

    Full Text Available During the 1990s a new regulatory pattern in domestic environmental policymaking has been emerging which is characterized by an increasing use of cooperative, informational and marked-based instruments. This pattern is to an important extent a result of international policy diffusion the cross-national spread of policy innovations driven by information flows rather than hierarchical or collective decision-making within international institutions. Based on four case studies, the paper demonstrates empirically how horizontal diffusion processes accompanied by information and recommendations from international organizations have led to the adoption of new regulatory instruments in an increasing number of countries and how these individual national adoptions add up to an emerging regulatory structure at the international level. At the macro-level, the case studies explore how diffusion interacts with the other two major international mechanisms of domestic policy change: legal harmonization and coercive imposition. Especially within the European Union a typical pattern of horizontal diffusion between individual member states, followed by vertical diffusion from the national to the EU-level and finally leading to an EU-wide legal harmonization through EC-directives can be identified. At the micro-level, the paper investigates which factors promote or obstruct the diffusion of new environmental policy instruments. While the endorsement of regulatory instruments by international organizations or transnational advocacy networks often facilitates their diffusion, the instruments' characteristics determine the extent and speed by which regulatory instruments spread across countries. As regards policymakers' motivation for voluntarily adopting regulatory instruments, the paper argues that it cannot be exclusively explained by rational attempts to improve policy effectiveness. In addition, policy adoption is often motivated by concerns of legitimacy and

  19. Identification of active transcriptional regulatory elements with GRO-seq

    OpenAIRE

    Danko, Charles G.; Hyland, Stephanie L.; Core, Leighton J.; Martins, Andre L.; Waters, Colin T; Lee, Hyung Won; Cheung, Vivian G.; Kraus, W. Lee; Lis, John T.; Siepel, Adam

    2015-01-01

    Transcriptional regulatory elements (TREs), including enhancers and promoters, determine the transcription levels of associated genes. We have recently shown that global run-on and sequencing (GRO-seq) with enrichment for 5'-capped RNAs reveals active TREs with high accuracy. Here, we demonstrate that active TREs can be identified by applying sensitive machine-learning methods to standard GRO-seq data. This approach allows TREs to be assayed together with gene expression levels and other tran...

  20. Regulatory practices and standards: the international scene and trends

    International Nuclear Information System (INIS)

    Vinck, W.; Essler, W.; Maurer, H.A.; Reijen, G. van.

    1978-01-01

    At national level, codification of standards governing the licensing and operation of nuclear installations is very different, ranging from criteria to regulations, according to the degree of the obligation imposed by national authorities; it also reflects the variety of national situations and the peculiarities of the legal and political systems. The need to agree upon a level of nuclear safety which is generally recognised as satisfactory and to exchange scientific and technological information in this field has greatly stimulated international co-operation, in particular within the framework of specialized international organisations such as IAEA, ISO, Euratom and OECD/NEA. Harmonization of such standards is particularly important from the viewpoint of public opinion in the countries concerned. In addition, the intrinsic safety of nuclear power plants, assurances as to the duration of plant life should increasingly be highlighted in future. (NEA) [fr

  1. International Union of Radioecologists' activities

    International Nuclear Information System (INIS)

    Auerbach, S.I.

    1983-01-01

    The International Union of Radioecologists (I.U.R.) has maintained a vigorous program of activities in accordance with the goals of its charter. To meet these goals, the I.U.R. has sponsored a number of workshops, meetings, and other related activities aimed at improving our ability to understand and predict the consequences of release of radionuclides to the environment. These include: intercomparison and harmonization of methodologies and a continuous feedback between scientists engaged in mathematical modeling and those carrying out field studies. Specialized workshops dealing with problems in understanding transfer coefficients in the terrestrial environment are being held. In the marine environment, long-distance transport in sediments plays an important role for the spread of radioisotopes released from reprocessing plants (e.g., in the Eastern Atlantic, the Northland Baltic Sea). Representatives of the countries concerned (including from Northern Countries) will define conditions of information exchange, sampling (time, character of sediments), and modelisation

  2. Legislative/regulatory drivers the international maritime organization

    International Nuclear Information System (INIS)

    Wallace, S.A.

    1992-01-01

    I am pleased and honored to be here representing the International Maritime Organization (IMO), which is the cosponsor of this R ampersand D Forum with the Coast Guard. This is truly an international Forum - and it needs to be. I should like to turn now to the subject of IMO and, for the benefit of many here who do not know the Organization, describe very briefly what IMO is and what it does. IMO is the specialized agency of the United Nations that deals with shipping matters. The Organization has 136 member-states and its headquarters is located in London on the bank of the Thames River. It has a permanent secretariat numbering about 300 international civil servants, headed by the Secretary-General. IMO is a technical organization, and it conducts its work through committees of the whole, with the help of standing subcommittees, working groups, and other groups or bodies formed as the need arises. We have with us today a representative of MED in the person of Commander David Pascoe, whom the U.S. Coast Guard has seconded to IMO for a two-year tour of duty. The purposes of IMO are, in short, to improve safety at sea and to prevent pollution from ships; i.e., IMO continuously strives for safer ships and cleaner oceans. IMO also promotes technical cooperation and assistance, particularly among developing countries, to help satisfy these purposes globally. The work product of IMO includes more than 30 multilateral treaties and 600 codes and sets of recommendations on maritime safety, marine environment protection, and other legal and technical issues involving worldwide shipping

  3. The Report on Activities of the Nuclear Regulatory Authority of the Slovak Republic and on Safety of Nuclear Installations in the Slovak Republic in 2011

    International Nuclear Information System (INIS)

    2012-05-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2011 is presented. These activities are reported under the headings: Foreword; (1) Legislative activities; (2) Regulatory Activities; (3) Nuclear safety of nuclear power plants; (4) Nuclear Materials in SR; (5) Nuclear materials and physical protection of nuclear materials; (6) Scope of powers of the office building; (7) Emergency planning and preparedness; (8) International activities; (9) Public communication; (10) Nuclear Regulatory Authority of the Slovak Republic; (11) UJD SR organization chart; The International Nuclear Event Scale (INES); (12) Abbreviations.

  4. International STakeholder NETwork (ISTNET): creating a developmental neurotoxicity (DNT) testing road map for regulatory purposes

    DEFF Research Database (Denmark)

    Bal-Price, Anna; Crofton, Kevin M.; Leist, Marcel

    2015-01-01

    A major problem in developmental neurotoxicity (DNT) risk assessment is the lack of toxicological hazard information for most compounds. Therefore, new approaches are being considered to provide adequate experimental data that allow regulatory decisions. This process requires a matching...... of regulatory needs on the one hand and the opportunities provided by new test systems and methods on the other hand. Alignment of academically and industrially driven assay development with regulatory needs in the field of DNT is a core mission of the International STakeholder NETwork (ISTNET) in DNT testing....... The first meeting of ISTNET was held in Zurich on 23-24 January 2014 in order to explore the concept of adverse outcome pathway (AOP) to practical DNT testing. AOPs were considered promising tools to promote test systems development according to regulatory needs. Moreover, the AOP concept was identified...

  5. International energy-promotion-activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Comprehensive promotion of energy and environmental measures are demanded in order to realize improvement in energy demand/supply structures in developing countries where increase in energy demand is anticipated. To achieve this goal, technical transfer related to energy saving technologies and clean coal as well as international energy promotion activities are implemented in China and Indonesia since fiscal 1993. In the field of energy saving, model operations are performed to improve efficiency in such energy consuming fields as steel making, power generation, and oil refining, in addition to cooperation in structuring databases and establishing master plans. In the clean coal field, model operations are conducted to reduce environmental load in coal utilizing areas, in addition to cooperation in establishing master plans for coal utilization. This paper describes feasibility studies on environmentally harmonious coal utilization systems in developing countries, assistance to introduction thereof, and joint verification operations. To rationalize international energy usage, basic surveys on energy utilization efficiency improvement and model operations are carried out mainly in the Asia-Pacific countries.

  6. Regulatory Audit Activities on Nuclear Design of Reactor Cores

    International Nuclear Information System (INIS)

    Yang, Chae-Yong; Lee, Gil Soo; Lee, Jaejun; Kim, Gwan-Young; Bae, Moo-Hun

    2016-01-01

    Regulatory audit analyses are initiated on the purpose of deep knowledge, solving safety issues, being applied in the review of licensee's results. The current most important safety issue on nuclear design is to verify bias and uncertainty on reactor physics codes to examine the behaviors of high burnup fuel during rod ejection accident (REA) and LOCA, and now regulatory audits are concentrated on solving this issue. KINS develops regulatory audit tools on its own, and accepts ones verified from foreign countries. The independent audit tools are sometimes standardized through participating the international programs. New safety issues on nuclear design, reactor physics tests, advanced reactor core design are steadily raised, which are mainly drawn from the independent examination tools. It is some facing subjects for the regulators to find out the unidentified uncertainties in high burnup fuels and to systematically solve them. The safety margin on nuclear design might be clarified by precisely having independent tools and doing audit calculations by using them. SCALE-PARCS/COREDAX and the coupling with T-H code or fuel performance code would be certainly necessary for achieving these purposes

  7. International principles for exemption from regulatory control and their application to waste management

    International Nuclear Information System (INIS)

    Linsley, G.S.

    1989-01-01

    This paper describes the main features of the international consensus on principles for exempting radiation sources and practices from regulatory control reached at a meeting in Vienna in March 1988. Some remaining problems, both of a philosophical and technical nature especially related to the application of the principles to radioactive waste disposal, are discussed

  8. 2015 Summary Report on Industrial and Regulatory Engagement Activities

    International Nuclear Information System (INIS)

    Thomas, Kenneth David

    2015-01-01

    activities and future plans were made to Arizona Public Service, Exelon, Duke Energy, Pacific Gas & Electric, SCANA, Southern Nuclear, South Texas Project, STARS Alliance, Tennessee Valley Authority, and Xcel. Discussions were also held on the pathway goals and activities with major industry support organizations during FY 2102, including the Institute of Nuclear Power Operations (INPO), the Nuclear Information Technology Strategic Leadership (NITSL), the Nuclear Energy Institute (NEI), and the Electric Power Research Institute. The Advanced II&C Pathway work was presented at five major industry conferences and Informal discussions were held with key NRC managers at industry conferences. In addition, discussions were held with NRC senior managers on digital regulatory issues through participation on the NEI Digital I&C Working Group. Meetings were held with major industry suppliers and consultants, to explore opportunities for collaboration and to provide a means of pilot project technology transfer. In the international area, discussions were held with Electricite de France (EdF) concerning possible collaboration in the area NPP configuration control using intelligent wireless devices.

  9. 2015 Summary Report on Industrial and Regulatory Engagement Activities

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Kenneth David [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    activities and future plans were made to Arizona Public Service, Exelon, Duke Energy, Pacific Gas & Electric, SCANA, Southern Nuclear, South Texas Project, STARS Alliance, Tennessee Valley Authority, and Xcel. Discussions were also held on the pathway goals and activities with major industry support organizations during FY 2102, including the Institute of Nuclear Power Operations (INPO), the Nuclear Information Technology Strategic Leadership (NITSL), the Nuclear Energy Institute (NEI), and the Electric Power Research Institute. The Advanced II&C Pathway work was presented at five major industry conferences and Informal discussions were held with key NRC managers at industry conferences. In addition, discussions were held with NRC senior managers on digital regulatory issues through participation on the NEI Digital I&C Working Group. Meetings were held with major industry suppliers and consultants, to explore opportunities for collaboration and to provide a means of pilot project technology transfer. In the international area, discussions were held with Electricite’ de France (EdF) concerning possible collaboration in the area NPP configuration control using intelligent wireless devices.

  10. Ademe - international activities report 2007

    International Nuclear Information System (INIS)

    2007-01-01

    The French Environment and Energy Management Agency (ADEME) is a public agency under the joint supervision of the French Ministries for Ecology, Energy, Sustainable Development and Spatial Planning, and for Higher Education and Research. It participates in the implementation of public policies in the fields of the environment, energy and sustainable development. The agency makes its expertise and consultancy skills available to business, local communities, public authorities and the general public and helps them to finance projects in five areas (waste management, soil preservation, energy efficiency and renewable energies, air quality and noise abatement) and to make progress with their sustainable development procedures. 2007 was an exceptional year for ADEME. The 'Grenelle de l'Environnement' was the Agency's opportunity to apply its expertise and promote its proposals. The fight to stop climate change is now one of society's top priorities. The Agency played an unprecedented role in advising the Government and Grenelle stakeholders on energy efficiency, energy management and renewable energy as well as air quality and efforts to stem noise pollution. ADEME's expertise gave renewed momentum to discussions on the topic of waste. ADEME also took an active role in discussions on sustainable production and consumption. The societal changes deemed necessary by participants in the 'Grenelle de l'Environnement' had been foreseen by ADEME. 2007 was also the first year of implementation for the new Charter agreement on objectives with the state. Priority was given to efforts to increase expertise, develop cross-functional approaches and demonstrate the effectiveness of the ADEME model, which permanently links research, field action, observation and evaluation. In 2008, ADEME will take on two challenges: translate the commitments of the 'Grenelle de l'Environnement' into concrete results and contribute to the French presidency of the European Union. Beyond its support for

  11. Learning Activities for International Business.

    Science.gov (United States)

    Haynes, Thomas

    1998-01-01

    The National Standards for Business Education include nine areas relating to international business: awareness, communication, environmental factors, ethics, finance, management, marketing, import/export, and organizational structure of international business. (SK)

  12. Application of omics data in regulatory toxicology: report of an international BfR expert workshop.

    Science.gov (United States)

    Marx-Stoelting, P; Braeuning, A; Buhrke, T; Lampen, A; Niemann, L; Oelgeschlaeger, M; Rieke, S; Schmidt, F; Heise, T; Pfeil, R; Solecki, R

    2015-11-01

    Advances in omics techniques and molecular toxicology are necessary to provide new perspectives for regulatory toxicology. By the application of modern molecular techniques, more mechanistic information should be gained to support standard toxicity studies and to contribute to a reduction and refinement of animal experiments required for certain regulatory purposes. The relevance and applicability of data obtained by omics methods to regulatory purposes such as grouping of chemicals, mode of action analysis or classification and labelling needs further improvement, defined validation and cautious expert judgment. Based on the results of an international expert workshop organized 2014 by the Federal Institute for Risk Assessment in Berlin, this paper is aimed to provide a critical overview of the regulatory relevance and reliability of omics methods, basic requirements on data quality and validation, as well as regulatory criteria to decide which effects observed by omics methods should be considered adverse or non-adverse. As a way forward, it was concluded that the inclusion of omics data can facilitate a more flexible approach for regulatory risk assessment and may help to reduce or refine animal testing.

  13. Regulatory forum opinion piece*: supporting the need for international harmonization of safety assessments for food flavoring substances.

    Science.gov (United States)

    Konishi, Yoichi; Hayashi, Shim-Mo; Fukushima, Shoji

    2014-08-01

    The advancement of technology and the growth of international commerce underscore the need for global harmonization of regulatory safety requirements and their assessment pertaining to consumer products such as drugs, medical devices, and food. This need is particularly relevant when safety requirements involve time-intensive and costly animal safety studies. Here we present the current regulatory requirements in Europe, the United States, and Japan for flavoring substances (FSs) used in foods and point out significant differences relevant to the international standardization for safety assessments that in our opinion need to be addressed and overcome. The safety assessments that are carried out for FSs in various countries are influenced by divergent definitions of FS, by the information required and available for regulatory submission, and by different regulatory procedures, including the use of decision tree approaches. The European Food Safety Authority (EFSA), the Expert Panel of the U.S. Flavor and Extract Manufacturers Association (FEMA), and the Joint Food and Agriculture Organization (FAO)/World Health Organization (WHO) Expert Committee on Food Additives (JECFA) are making efforts to improve and harmonize the safety assessment of FSs. The application of in silico methods such as quantitative structure-activity relationships and read-across strategies relying on expert input are useful as a first-step screening of the assessment. Application of the Threshold of Toxicological Concern (TTC) approach permits conclusions that are compatible with the risk assessment approaches currently used by international advisory committees. The Japanese Regulatory Authority, on the other hand, does not yet consider in silico methods but still requires in vivo and in vitro genotoxicity test data as well as repeat-dose 90-day toxicity data in at least one species, to be submitted as the first step in the safety assessment of FSs. With this article, we echo requests that have

  14. The Current Condition of the Legal and Regulatory Framework for Accounting the Activities of the NBFIs

    Directory of Open Access Journals (Sweden)

    Prokopenko Zhanna V.

    2017-03-01

    Full Text Available The article studies and evaluates condition of the current legal and regulatory framework for accounting the activities of non-bank financial institutions (NBFIs. The directions of manifestation of accounting have been defined, requirements of the State to its organization and methodology have been characterized. Activities of the major regulatory institutions has been explored, a grouping and an analysis of normative-legal acts have been carried out. A manifestation of the accounting system has been identified, which confers it the functions of socio-economic nature. It has been determined that information asymmetry and accounting system are interrelated, because accounting should satisfy the information needs of both the internal and the external users.

  15. Identification of active transcriptional regulatory elements with GRO-seq

    Science.gov (United States)

    Danko, Charles G.; Hyland, Stephanie L.; Core, Leighton J.; Martins, Andre L.; Waters, Colin T; Lee, Hyung Won; Cheung, Vivian G.; Kraus, W. Lee; Lis, John T.; Siepel, Adam

    2015-01-01

    Transcriptional regulatory elements (TREs), including enhancers and promoters, determine the transcription levels of associated genes. We have recently shown that global run-on and sequencing (GRO-seq) with enrichment for 5'-capped RNAs reveals active TREs with high accuracy. Here, we demonstrate that active TREs can be identified by applying sensitive machine-learning methods to standard GRO-seq data. This approach allows TREs to be assayed together with gene expression levels and other transcriptional features in a single experiment. Our prediction method, called discriminative Regulatory Element detection from GRO-seq (dREG), summarizes GRO-seq read counts at multiple scales and uses support vector regression to identify active TREs. The predicted TREs are more strongly enriched for several marks of transcriptional activation, including eQTL, GWAS-associated SNPs, H3K27ac, and transcription factor binding than those identified by alternative functional assays. Using dREG, we survey TREs in eight human cell types and provide new insights into global patterns of TRE function. PMID:25799441

  16. Role of human neurobehavioural tests in regulatory activity on chemicals

    Science.gov (United States)

    Stephens, R.; Barker, P.

    1998-01-01

    Psychological performance tests have been used since the mid-1960s in occupational and environmental health toxicology. The interpretation of significantly different test scores in neurobehavioural studies is not straightforward in the regulation of chemicals. This paper sets out some issues which emerged from discussions at an international workshop, organised by the United Kingdom Health and Safety Executive (HSE), to discuss differences in interpretation of human neurobehavioural test data in regulatory risk assessments. The difficulties encountered by regulators confronted with neurobehavioural studies seem to be twofold; some studies lack scientific rigor; other studies, although scientifically sound, are problematic because it is not clear what interpretation to place on the results. Issues relating to each of these points are discussed. Next, scenarios within which to consider the outcomes of neurobehavioural studies are presented. Finally, conclusions and recommendations for further work are put forward.   PMID:9624273

  17. Regulatory Activities on Civil Nuclear Safety Equipment in China

    International Nuclear Information System (INIS)

    Gaoshang, Lu; Choi, Kwang Sik

    2011-01-01

    It is stipulated in IAEA Fundamental Safety Principles (SF1) that the fundamental safety objective is to protect people and the environment from harmful effects of ionizing radiation. The fundamental safety objective applies for all facilities and activities and for all stages over the lifetime of a facility or radiation source, including planning, sitting, design, manufacturing, construction, commissioning and operation, as well as decommissioning and closure. So, according to the requirement, the related activities such as design, manufacturing, installation and non-destructive test that conducted on civil nuclear equipment should be well controlled by the vendors, the owner of the nuclear power plants and the regulatory body. To insure the quality of those equipment, Chinese government had taken a series of measures to regulate the related activities on them

  18. ADEME - International activities report 2006

    International Nuclear Information System (INIS)

    2006-01-01

    The French Environment and Energy Management Agency (ADEME) is a public agency under the joint supervision of the French Ministries for Ecology, Energy, Sustainable Development and Spatial Planning, and for Higher Education and Research. It participates in the implementation of public policies in the fields of the environment, energy and sustainable development. The agency makes its expertise and consultancy skills available to business, local communities, public authorities and the general public and helps them to finance projects in five areas (waste management, soil preservation, energy efficiency and renewable energies, air quality and noise abatement) and to make progress with their sustainable development procedures. In 2006 acceleration and widening of awareness concerning environment related issues were major consensus. The impact of such communication affected all sectors of public life and the overall level of comprehension and understanding took a remarkable step forward. Heightened public awareness was also boosted by higher energy prices. Major regulatory measures came into force both in terms of energy and waste management (energy saving certificates, thermal regulations for buildings in 2005, eco-tax contribution on electric and electronic equipments...). Renewable energy production (wind, solar, biomass) was stimulated by revision of purchasing policies related to electricity from renewable sources and enjoyed unprecedented growth. Environmental measures were strengthened in a number of ways, notably supported at a national level by a Climate Plan and a National Sustainable Development Strategy which have been updated with ambitious challenges, and at a European level through the preparation of a new framework directive on Waste, a sector based strategy on soils combined with a draft directive on the same subject and the publication of a Green Paper entitled 'A European Strategy for Competitive, Sustainable and Secure Energy'. ADEME supports public

  19. Prospective Activities outlined for Regulatory Approval in Ghana Overview

    Energy Technology Data Exchange (ETDEWEB)

    Abrefah, R.G.; Odoi, H.C.; Mo, S.C.; Morman, J.A.; Liaw, J.

    2015-01-01

    The Ghana Research Reactor-1 (GHARR-1) is one of Chinese’s Miniature Neutron Source Reactor (MNSR) which was purchased under a tripartite agreement between Ghana, China and the IAEA. The reactor was installed in 1994 and has since been in operation without any incident. It has been used chiefly for Neutron Activation Analysis (NAA) and Training of students in the field of Nuclear Engineering. The GHARR-1 has been earmarked for the Conversion of Core from HEU to LEU which is in accordance with the GTRI program and other related and/or associated programs. Over the past few years the National Nuclear Research Institute (NNRI), the Operating Organization of the Research Reactor for the Ghana Atomic Energy Commission (GAEC), has undertaken various tasks in order to implement the replacement of the reactor core. After completion, of the neutronic calculations, results showed that that an LEU fuel of 12.5% enrichment was desirable. However, recent developments have shown that an LEU fuel with 13% enrichment will be fabricated by the manufacturers, which is captured in a fuel specification document sent to NNRI by the CIAE. It is therefore imperative that all neutronic and thermal hydraulic calculation be done again to help acquire regulatory approval. Furthermore, the radiation exposure to personnel involved in the conversion must be estimated to help convince our regulators. This paper outlines the processes and activities that will enable us meet regulatory requirements.

  20. Harmonization of HTA--based reimbursement and regulatory approval activities: a qualitative study.

    Science.gov (United States)

    Tsoi, Bernice; O'Reilly, Daria; Masucci, Lisa; Drummond, Michael; Goeree, Ron

    2015-01-01

    Regulatory approval and reimbursement are necessary to bring health technologies to market. As both are distinct processes, the lack of interaction between regulators and payers has been criticized for resulting in health system inefficiencies. This study describes the experiences of health system stakeholders on the development and implementation of initiatives to better harmonize HTA-reimbursement and regulatory activities, as well as Canadian perceptions on such initiatives. Thematic analysis of semi-structured interviews was conducted. Participants represented those whom have published or worked actively in this area or who held positions in HTA and/or reimbursement agencies that gave them insight into the Canadian healthcare system. Interviews were recorded, transcribed and analyzed to identify emerging themes and relationships. Fourteen individuals from twelve organizations participated, including representatives from Canada, US, UK and Netherlands. Harmonization was identified as either a means to: (i) develop economies of scale in the generation of clinical data; and/or (ii) align the lifecycle of a health technology. For such initiatives to be successfully implemented, the following key issues emerged: (i) fostering healthy relationships; (ii) promoting well-intentions; (iii) defining governance and leadership clearly; and (iv) securing organizational infrastructure. Attempts to harmonize reimbursement and regulatory activities is in its infancy; although, much can be learned from current Canadian and international experiences. Within Canada there is much interest, although concerns have been raised on the extent to which harmonization is possible. Successful policy implementation would require inter-agency collaborations, with particular attention towards capacity building and strong leadership.

  1. Knowledge Management Tools in Application to Regulatory Body Activity

    International Nuclear Information System (INIS)

    Volkov, E.

    2016-01-01

    Full text: The paper presents the application of knowledge management tools to regulatory authority activity. Knowledge management tools are considered a means for improving the efficiency of regulator activities. Three case studies are considered: 1. a knowledge management audit procedure in the regulator (tools for knowledge management audit application, results and the audit outcomes); 2. the development of a guide to identify causes of discrepancies and shortcomings revealed during inspections in NPP maintenance (ontologies of factors influencing on a maintenance quality and causes of discrepancies and shortcoming development); 3. the development of a knowledge portal for regulator (regulator needs which could be covered by the portal, definition and basic function of the portal, it’s functioning principles, development goals and tasks, common model, development stages). (author)

  2. Utilizing national and international registries to enhance pre-market medical device regulatory evaluation.

    Science.gov (United States)

    Yue, Lilly Q; Campbell, Gregory; Lu, Nelson; Xu, Yunling; Zuckerman, Bram

    2016-01-01

    Regulatory decisions are made based on the assessment of risk and benefit of medical devices at the time of pre-market approval and subsequently, when post-market risk-benefit balance needs reevaluation. Such assessments depend on scientific evidence obtained from pre-market studies, post-approval studies, post-market surveillance studies, patient perspective information, as well as other real world data such as national and international registries. Such registries provide real world evidence and are playing a more and more important role in enhancing the safety and effectiveness evaluation of medical devices. While these registries provide large quantities of data reflecting real world practice and can potentially reduce the cost of clinical trials, challenges arise concerning (1) data quality adequate for regulatory decision-making, (2) bias introduced at every stage and aspect of study, (3) scientific validity of study designs, and (4) reliability and interpretability of study results. This article will discuss related statistical and regulatory challenges and opportunities with examples encountered in medical device regulatory reviews.

  3. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Australia

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I) - General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection (Bilateral safeguards agreements; International Atomic Energy Agency Safeguards Agreement; The South Pacific Nuclear Free Zone Treaty Act; The Comprehensive Nuclear Test-Ban Treaty Act; The Nuclear Non-Proliferation (Safeguards) Act); 9. Transport; 10. Nuclear third party liability; II) - Institutional Framework: 1. Regulatory and supervisory authorities (Minister for Health and Ageing; Minister for Foreign Affairs; Minister for the Environment, Heritage and the Arts; Minister for, Resources, Energy and Tourism); 2. Advisory bodies (Radiation Health and Safety Advisory Council; Advisory Committees); 3. Public and semi-public agencies (Australian Radiation Protection and Nuclear Safety Agency (ARPANSA); Australian Safeguards and Non-Proliferation Office; Australian Nuclear Science and Technology Organisation (ANSTO); Supervising Scientist)

  4. What can prudent public regulators learn from the united kingdom government's nanotechnical regulatory activities?

    NARCIS (Netherlands)

    Dorbeck-Jung, Barbel R.

    2007-01-01

    This contribution discusses the United Kingdom (UK) government’s regulatory activities related to nanotechnological development. The central question is what other prudent public regulation can learn from the UK government’s regulatory strategy, its regulatory attitude and its large variety of

  5. Developing Internal Controls through Activities

    Science.gov (United States)

    Barnes, F. Herbert

    2009-01-01

    Life events can include the Tuesday afternoon cooking class with the group worker or the Saturday afternoon football game, but in the sense that Fritz Redl thought of them, these activities are only threads in a fabric of living that includes all the elements of daily life: playing, working, school-based learning, learning through activities,…

  6. EM international activities: May 1998 highlights

    International Nuclear Information System (INIS)

    1998-05-01

    This publication is produced twice a year by the International Technology Systems Application staff. This issue is divided into the following sections: (1) Global Issues Facing Environmental Management; (2) Activities in Western Europe; (3) Activities in Central and Eastern Europe; (4) Activities in Russia; (5) Activities in Asia and the Pacific Rim; (6) Activities in South America; (7) Activities in North America; (8) Country studies; and (9) International Organizations. Some topics discussed are nuclear materials management, radioactive waste and hazardous waste management, and remedial action programs

  7. Proceedings of the 13. International Workshop on Inspection Practices. 13. International Nuclear Regulatory Inspection Workshop - Appendix of Responses, 17-21 April 2016, Bruges, Belgium

    International Nuclear Information System (INIS)

    2017-01-01

    This appendix provides the complete compilation of responses received to the questionnaire issued in conjunction with the workshop announcements. The responses are provided as received, with changes made only to the formatting. The OECD Nuclear Energy Agency (NEA) Committee on Nuclear Regulatory Activities (CNRA) Working Group on Inspection Practices (WGIP) sponsored the 13. International Workshop on Nuclear Regulatory Inspection Activities. The workshop was hosted by the Bel V and FANC, in Bruges, Belgium on 17 -21 April 2016. The three workshop topics that were addressed were as follows: - Inspection Activities During the Transition from an Operating Reactor to a De-fueled Status with a Commitment to Cease Power Operation; - Inspection of Modifications; - The Inspectors' Role in the Enforcement Process. Each of the respondents was given the following instructions in relation to their response: - Only one response per country is required. If more than one person from your country is participating, please co-ordinate the responses accordingly. - Responses must be provided on separate sheet with clear identification of the questionnaire part and topic. For preparation of the workshop, participants were invited to supply their national inspection approaches used in inspection of events and incidents according to the surveys. Actual issues that were discussed during the workshop were generated by the topic leaders based on the responses submitted by participants with their registration forms. This formats helped to ensure that issues considered most important by the workshop participants were covered during the group discussions

  8. The ICLAS/CCAC International Symposium on Regulatory Testing and Animal Welfare.

    Science.gov (United States)

    Griffin, Gilly; Stokes, William S; Pakes, Steven P; Gauthier, Célement

    2004-06-01

    The first International Symposium on Regulatory Testing and Animal Welfare (ISRTAW), held 21-23 June 2001, in Quebec City, Canada, brought together 160 experts from 22 countries from North and South America, Europe and Asia. The experts included representatives from national research and regulatory agencies, universities, and industry involved in chemicals, pesticides and drug safety testing. Representatives from European, Canadian and US animal welfare groups also participated in the discussions. The Symposium was organised by the International Council for Laboratory Animal Science (ICLAS) and the Canadian Council on Animal Care (CCAC), with the support and assistance of many sponsors and advisors. ICLAS is a worldwide organisation whose purpose is to foster the international harmonisation of animal care and use practices. CCAC is the national agency responsible for overseeing the ethical use of animals in Canadian science. Both organisations are committed to fostering an environment in which global efforts to harmonise testing procedures using animals in a more-humane manner can be realised.

  9. Implementation of a Quality Management System in regulatory inspection activities

    International Nuclear Information System (INIS)

    Pires do Rio, Monica; Ferreira, Paulo Roberto; Cunha, Paulo G. da; Acar, Maria Elizabeth

    2005-01-01

    The Institute for Radioprotection and Dosimetry - IRD -, of the Brazilian National Nuclear Energy Commission, CNEN, started in 2001, the implementation of a quality management system (SGQ), in the inspection, testing and calibration activities. The SGQ was an institutional guideline and is inserted in a larger system of management of the IRD started in 1999, with the adoption of the National Quality Award criteria - PNQ, within the Project for Excellence in Technological Research of Associacao Brasileira das Instituicoes de Pesquisas Tecnologicas - ABIPTI (Brazilian Association of Technological Research institutions). The proposed quality management system and adopted at the IRD was developed and implemented in accordance with the requirements of NBR ISO/IEC 17025 - General requirements for the competence of testing and calibration laboratories, and ISO/IEC 17020 - General criteria for operation of various types of bodies performing inspections. For regulatory inspection activities, the quality system was implemented on three program inspection services of radiological protection led, respectively, by clinics and hospitals that operate radiotherapy services; industries that use nuclear gauges in their control or productive processes and power reactor operators (CNAAA) - just the environmental part. It was formed a pioneering team of inspectors for standardizing the processes, procedures and starting the implementation of the system in the areas. This work describes the implementation process steps, including difficulties, learning and advantages of the adoption of a quality management system in inspection activities

  10. Biosafety, biosecurity and internationally mandated regulatory regimes: compliance mechanisms for education and global health security

    Science.gov (United States)

    Sture, Judi; Whitby, Simon; Perkins, Dana

    2015-01-01

    This paper highlights the biosafety and biosecurity training obligations that three international regulatory regimes place upon states parties. The duty to report upon the existence of such provisions as evidence of compliance is discussed in relation to each regime. We argue that such mechanisms can be regarded as building blocks for the development and delivery of complementary biosafety and biosecurity teaching and training materials. We show that such building blocks represent foundations upon which life and associated scientists – through greater awareness of biosecurity concerns – can better fulfil their responsibilities to guard their work from misuse in the future. PMID:24494580

  11. Steps towards the international regulatory acceptance of non-animal methodology in safety assessment.

    Science.gov (United States)

    Sewell, Fiona; Doe, John; Gellatly, Nichola; Ragan, Ian; Burden, Natalie

    2017-10-01

    The current animal-based paradigm for safety assessment must change. In September 2016, the UK National Centre for Replacement, Refinement and Reduction of Animals in Research (NC3Rs) brought together scientists from regulatory authorities, academia and industry to review progress in bringing new methodology into regulatory use, and to identify ways to expedite progress. Progress has been slow. Science is advancing to make this possible but changes are necessary. The new paradigm should allow new methodology to be adopted once it is developed rather than being based on a fixed set of studies. Regulatory authorities can help by developing Performance-Based Standards. The most pressing need is in repeat dose toxicology, although setting standards will be more complex than in areas such as sensitization. Performance standards should be aimed directly at human safety, not at reproducing the results of animal studies. Regulatory authorities can also aid progress towards the acceptance of non-animal based methodology by promoting "safe-haven" trials where traditional and new methodology data can be submitted in parallel to build up experience in the new methods. Industry can play its part in the acceptance of new methodology, by contributing to the setting of performance standards and by actively contributing to "safe-haven" trials. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  12. International conference on strengthening of nuclear safety in Eastern Europe. Armenian Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    Nersesyan, V.

    1999-01-01

    The status of the Armenian Nuclear Regulatory Authority (ANRA) are described in detail with its main task and responsibilities concerning regulations and surveillance of nuclear and radiation safety. The following issues are presented: nuclear legislation; inspection activities; licensing of significant safety related modifications and modernization of NPPs; incidents at NPPs; personnel training; emergency planning; surveillance of nuclear materials; radioactive waste management; and plan of the ANRA perspective development

  13. Proceedings of the 13. International Workshop on Inspection Practices. 13. International Nuclear Regulatory Inspection Workshop, 17-21 April 2016, Bruges, Belgium

    International Nuclear Information System (INIS)

    Bens, Jan; De Boeck, Benoit; Wertelaers, An; Van Haesendonck, Michel; Barras, Pierre; Leblanc, Alexandre; Regan, Christopher; Smith, Paul; Kupila, Jukka; Crespo, Julio; Meskens, Gaston; Schneider, Matthias

    2017-01-01

    The main purpose of the workshop was to provide a forum for information exchange on the regulatory inspection activities. Participants had the opportunity to meet with their counterparts from other countries and organisations to discuss current and future issues on the selected topics. They developed conclusions regarding these issues and identified methods that may help to improve their own inspection programmes. The CNRA believes that an essential factor in ensuring the safety of nuclear installations is the continuing exchange and analysis of technical information and data. To facilitate this exchange the Committee has established working groups and groups of experts in specialised topics. The Working Group on Inspection Practices (WGIP) was formed in 1990 with the mandate '...to concentrate on the conduct of inspections and how the effectiveness of inspections could be evaluated..'. The WGIP facilitates the exchange of information and experience related to regulatory safety inspections between CNRA member countries. These proceedings cover the 13. International Nuclear Regulatory Inspection Workshop held by WGIP on regulatory inspection activities. This workshop, which is the 13. in a series, along with many other activities performed by the working group, is directed towards this goal. The consensus from participants at previous workshops noted that the value of meeting with people from other inspection organisations was one of the most important achievements. The focus of this workshop was on experience gained from regulatory inspection activities in three areas: - experience from the inspection activities during the transition from an operating reactor to a de-fueled status with a commitment to permanently cease power operations; - inspection of modifications; - the inspectors' role in the enforcement process. As part of the registration, participants were asked to respond to a questionnaire describing practices within their own countries on

  14. Gene-Regulatory Activity of α-Tocopherol

    Directory of Open Access Journals (Sweden)

    John K. Lodge

    2010-03-01

    Full Text Available Vitamin E is an essential vitamin and a lipid soluble antioxidant, at least, under in vitro conditions. The antioxidant properties of vitamin E are exerted through its phenolic hydroxyl group, which donates hydrogen to peroxyl radicals, resulting in the formation of stable lipid species. Beside an antioxidant role, important cell signalling properties of vitamin E have been described. By using gene chip technology we have identified α-tocopherol sensitive molecular targets in vivo including christmas factor (involved in the blood coagulation and 5α-steroid reductase type 1 (catalyzes the conversion of testosterone to 5α-dihydrotestosterone being upregulated and γ-glutamyl-cysteinyl synthetase (the rate limiting enzyme in GSH synthesis being downregulated due to a-tocopherol deficiency. α-Tocopherol regulates signal transduction cascades not only at the mRNA but also at the miRNA level since miRNA 122a (involved in lipid metabolism and miRNA 125b (involved in inflammation are downregulated by α-tocopherol. Genetic polymorphisms may determine the biological and gene-regulatory activity of a-tocopherol. In this context we have recently shown that genes encoding for proteins involved in peripheral α-tocopherol transport and degradation are significantly affected by the apoE genotype.

  15. Oncogenes Activate an Autonomous Transcriptional Regulatory Circuit That Drives Glioblastoma

    Directory of Open Access Journals (Sweden)

    Dinesh K. Singh

    2017-01-01

    Full Text Available Efforts to identify and target glioblastoma (GBM drivers have primarily focused on receptor tyrosine kinases (RTKs. Clinical benefits, however, have been elusive. Here, we identify an SRY-related box 2 (SOX2 transcriptional regulatory network that is independent of upstream RTKs and capable of driving glioma-initiating cells. We identified oligodendrocyte lineage transcription factor 2 (OLIG2 and zinc-finger E-box binding homeobox 1 (ZEB1, which are frequently co-expressed irrespective of driver mutations, as potential SOX2 targets. In murine glioma models, we show that different combinations of tumor suppressor and oncogene mutations can activate Sox2, Olig2, and Zeb1 expression. We demonstrate that ectopic co-expression of the three transcription factors can transform tumor-suppressor-deficient astrocytes into glioma-initiating cells in the absence of an upstream RTK oncogene. Finally, we demonstrate that the transcriptional inhibitor mithramycin downregulates SOX2 and its target genes, resulting in markedly reduced proliferation of GBM cells in vivo.

  16. Oncogenes Activate an Autonomous Transcriptional Regulatory Circuit That Drives Glioblastoma.

    Science.gov (United States)

    Singh, Dinesh K; Kollipara, Rahul K; Vemireddy, Vamsidara; Yang, Xiao-Li; Sun, Yuxiao; Regmi, Nanda; Klingler, Stefan; Hatanpaa, Kimmo J; Raisanen, Jack; Cho, Steve K; Sirasanagandla, Shyam; Nannepaga, Suraj; Piccirillo, Sara; Mashimo, Tomoyuki; Wang, Shan; Humphries, Caroline G; Mickey, Bruce; Maher, Elizabeth A; Zheng, Hongwu; Kim, Ryung S; Kittler, Ralf; Bachoo, Robert M

    2017-01-24

    Efforts to identify and target glioblastoma (GBM) drivers have primarily focused on receptor tyrosine kinases (RTKs). Clinical benefits, however, have been elusive. Here, we identify an SRY-related box 2 (SOX2) transcriptional regulatory network that is independent of upstream RTKs and capable of driving glioma-initiating cells. We identified oligodendrocyte lineage transcription factor 2 (OLIG2) and zinc-finger E-box binding homeobox 1 (ZEB1), which are frequently co-expressed irrespective of driver mutations, as potential SOX2 targets. In murine glioma models, we show that different combinations of tumor suppressor and oncogene mutations can activate Sox2, Olig2, and Zeb1 expression. We demonstrate that ectopic co-expression of the three transcription factors can transform tumor-suppressor-deficient astrocytes into glioma-initiating cells in the absence of an upstream RTK oncogene. Finally, we demonstrate that the transcriptional inhibitor mithramycin downregulates SOX2 and its target genes, resulting in markedly reduced proliferation of GBM cells in vivo. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Evolution of nuclear security regulatory activities in Brazil

    International Nuclear Information System (INIS)

    Mello, Luiz A. de; Monteiro Filho, Joselio S.; Belem, Lilia M.J.; Torres, Luiz F.B.

    2009-01-01

    The changing of the world scenario in the last 15 years has increased worldwide the concerns about overall security and, as a consequence, about the nuclear and radioactive material as well as their associated facilities. Considering the new situation, in February 2004, the Brazilian National Nuclear Energy Commission (CNEN), decided to create the Nuclear Security Office. This Office is under the Coordination of Nuclear Safeguards and Security, in the Directorate for Safety, Security and Safeguards (Regulatory Directorate). Before that, security regulation issues were dealt in a decentralized manner, within that Directorate, by different licensing groups in specific areas (power reactors, fuel cycle facilities, radioactive facilities, transport of nuclear material, etc.). This decision was made in order to allow a coordinated approach on the subject, to strengthen the regulation in nuclear/radioactive security, and to provide support to management in the definition of institutional security policies. The CNEN Security Office develops its work based in the CNEN Physical Protection Regulation for Nuclear Operational Units - NE-2.01, 1996, the Convention on the Physical Protection of Nuclear Material and the IAEA Nuclear Security Series . This paper aims at presenting the activities developed and the achievements obtained by this new CNEN office, as well as identifying the issues and directions for future efforts. (author)

  18. International program activities in magnetic fusion energy

    International Nuclear Information System (INIS)

    1986-03-01

    The following areas of our international activities in magnetic fusion are briefly described: (1) policy; (2) background; (3) strategy; (4) strategic considerations and concerns; (5) domestic program inplications, and (6) implementation. The current US activities are reviewed. Some of our present program needs are outlined

  19. Application of international recommendations and guidance on low level radioactive waste management and remediation of contaminated land at the national level: Experience of regulatory support in Northwest Russia

    International Nuclear Information System (INIS)

    Sneve, M.; Smith, G.M.; Kerrigan, E

    2005-01-01

    This paper notes the developments in international recommendations on radioactive waste management and remediation of contaminated land and considers their implementation in the context of the Norwegian Plan of Action to improve nuclear safety in North West Russia. Summary information is provided on projects to implement waste management activities (so-called Industrial Projects) and on projects to support regulatory supervision of waste management activities (so-called Regulatory Support Projects). The links between international recommendations and national practice are discussed and it is concluded that, in practice, the details of national standards differ both among themselves and, in some respects, from the recommendations of the ICRP and IAEA. Examples of further potential collaboration projects are listed. While separate responsibilities among organisations have to clear and maintained, combined involvement of operators and regulators is recognised as a prioritised area in future cooperation between NRPA and Russia. (author)

  20. Standardisation of defined approaches for skin sensitisation testing to support regulatory use and international adoption: position of the International Cooperation on Alternative Test Methods.

    Science.gov (United States)

    Casati, S; Aschberger, K; Barroso, J; Casey, W; Delgado, I; Kim, T S; Kleinstreuer, N; Kojima, H; Lee, J K; Lowit, A; Park, H K; Régimbald-Krnel, M J; Strickland, J; Whelan, M; Yang, Y; Zuang, Valérie

    2018-02-01

    Skin sensitisation is the regulatory endpoint that has been at the centre of concerted efforts to replace animal testing in recent years, as demonstrated by the Organisation for Economic Co-operation and Development (OECD) adoption of five non-animal methods addressing mechanisms under the first three key events of the skin sensitisation adverse outcome pathway. Nevertheless, the currently adopted methods, when used in isolation, are not sufficient to fulfil regulatory requirements on the skin sensitisation potential and potency of chemicals comparable to that provided by the regulatory animal tests. For this reason, a number of defined approaches integrating data from these methods with other relevant information have been proposed and documented by the OECD. With the aim to further enhance regulatory consideration and adoption of defined approaches, the European Union Reference Laboratory for Alternatives to Animal testing in collaboration with the International Cooperation on Alternative Test Methods hosted, on 4-5 October 2016, a workshop on the international regulatory applicability and acceptance of alternative non-animal approaches, i.e., defined approaches, to skin sensitisation assessment of chemicals used in a variety of sectors. The workshop convened representatives from more than 20 regulatory authorities from the European Union, United States, Canada, Japan, South Korea, Brazil and China. There was a general consensus among the workshop participants that to maximise global regulatory acceptance of data generated with defined approaches, international harmonisation and standardisation are needed. Potential assessment criteria were defined for a systematic evaluation of existing defined approaches that would facilitate their translation into international standards, e.g., into a performance-based Test Guideline. Informed by the discussions at the workshop, the ICATM members propose practical ways to further promote the regulatory use and facilitate

  1. TU-AB-204-00: CDRH/FDA Regulatory Processes and Device Science Activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-06-15

    The responsibilities of the Food and Drug Administration (FDA) have increased since the inception of the Food and Drugs Act in 1906. Medical devices first came under comprehensive regulation with the passage of the 1938 Food, Drug, and Cosmetic Act. In 1971 FDA also took on the responsibility for consumer protection against unnecessary exposure to radiation-emitting devices for home and occupational use. However it was not until 1976, under the Medical Device Regulation Act, that the FDA was responsible for the safety and effectiveness of medical devices. This session will be presented by the Division of Radiological Health (DRH) and the Division of Imaging, Diagnostics, and Software Reliability (DIDSR) from the Center for Devices and Radiological Health (CDRH) at the FDA. The symposium will discuss on how we protect and promote public health with a focus on medical physics applications organized into four areas: pre-market device review, post-market surveillance, device compliance, current regulatory research efforts and partnerships with other organizations. The pre-market session will summarize the pathways FDA uses to regulate the investigational use and commercialization of diagnostic imaging and radiation therapy medical devices in the US, highlighting resources available to assist investigators and manufacturers. The post-market session will explain the post-market surveillance and compliance activities FDA performs to monitor the safety and effectiveness of devices on the market. The third session will describe research efforts that support the regulatory mission of the Agency. An overview of our regulatory research portfolio to advance our understanding of medical physics and imaging technologies and approaches to their evaluation will be discussed. Lastly, mechanisms that FDA uses to seek public input and promote collaborations with professional, government, and international organizations, such as AAPM, International Electrotechnical Commission (IEC

  2. TU-AB-204-00: CDRH/FDA Regulatory Processes and Device Science Activities

    International Nuclear Information System (INIS)

    2016-01-01

    The responsibilities of the Food and Drug Administration (FDA) have increased since the inception of the Food and Drugs Act in 1906. Medical devices first came under comprehensive regulation with the passage of the 1938 Food, Drug, and Cosmetic Act. In 1971 FDA also took on the responsibility for consumer protection against unnecessary exposure to radiation-emitting devices for home and occupational use. However it was not until 1976, under the Medical Device Regulation Act, that the FDA was responsible for the safety and effectiveness of medical devices. This session will be presented by the Division of Radiological Health (DRH) and the Division of Imaging, Diagnostics, and Software Reliability (DIDSR) from the Center for Devices and Radiological Health (CDRH) at the FDA. The symposium will discuss on how we protect and promote public health with a focus on medical physics applications organized into four areas: pre-market device review, post-market surveillance, device compliance, current regulatory research efforts and partnerships with other organizations. The pre-market session will summarize the pathways FDA uses to regulate the investigational use and commercialization of diagnostic imaging and radiation therapy medical devices in the US, highlighting resources available to assist investigators and manufacturers. The post-market session will explain the post-market surveillance and compliance activities FDA performs to monitor the safety and effectiveness of devices on the market. The third session will describe research efforts that support the regulatory mission of the Agency. An overview of our regulatory research portfolio to advance our understanding of medical physics and imaging technologies and approaches to their evaluation will be discussed. Lastly, mechanisms that FDA uses to seek public input and promote collaborations with professional, government, and international organizations, such as AAPM, International Electrotechnical Commission (IEC

  3. Go local: morality and international activism

    Directory of Open Access Journals (Sweden)

    Aleksandar Jokic

    2013-03-01

    Full Text Available A step towards constructing an ethics of international activism is proposed by formulating a series of constraints on what would constitute morally permissible agency in the context that involves delivering services abroad, directly or indirectly. Perhaps surprisingly, in this effort the author makes use of the concept of ‘force multiplier’. This idea and its official applications have explanatory importance in considering the correlation between the post-Cold War phenomenal growth in the number of international non-governmental organizations and the emergence of the US as the sole, unchallenged superpower. Four moral constraints useful for morally assessing international activism are formulated and defended. The final outcome is an argument in favor of an overarching duty for any activist-minded Westerner to go local, while developing nations are urged to closely regulate, even criminalize, activities by international activists and ‘human rights organizations’ on their territory when not in solidarity or in support of local movements. The position defended, urging the normative primacy of local over international activism, also finds support in Immanuel Kant's Third Definitive Article for A Perpetual Peace.

  4. Report on activities of Nuclear Regulatory Authority of the Slovak Republic and safety of nuclear installations in the Slovak Republic in 2008. Annual report

    International Nuclear Information System (INIS)

    Zemanova, D.; Pirozekova, M.

    2009-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2008 is presented. These activities are reported under the headings: (1) Foreword; (2) Legislation; (3) Issuance of authorizations, assessment, supervisory activities and enforcement; (4) Nuclear safety of nuclear installations in the Slovak Republic; (5) Safety of other nuclear installations; (6) Management of radioactive waste; (7) Nuclear materials and physical protection of nuclear materials; (8) Activity of Building Office; (9) Emergency planning and preparedness; (10) International activities; (11) Public communication; (11) Nuclear Regulatory Authority of the Slovak Republic; (12) UJD SR organization chart; (13) Abbreviations

  5. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Belgium

    International Nuclear Information System (INIS)

    2010-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Nuclear facilities (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response; Decommissioning); 4. Trade in nuclear materials and equipment; 5. Radiological protection; 6. Radioactive waste management; 7. Non-proliferation of nuclear weapons and physical protection of nuclear material (International aspects; National control and security measures); 8. Transport; 9. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Federal Agency for Nuclear Control - FANC; Federal Public Service for Home Affairs; Federal Public Service for Economy, SME's, Self-Employed and Energy; Federal Public Service for Employment, Labour and Social Dialogue; Federal Public Service for Defence; Federal Public Service for Foreign Affairs, Foreign Trade and Development Co-operation; Federal Public Planning Service for Science Policy); 2. Advisory bodies (Scientific Council for Ionizing Radiation of the Federal Agency for Nuclear Control; Superior Health Council; Superior Council for Safety, Hygiene and Enhancement of Workplaces; Advisory Committee for the Non-Proliferation of Nuclear Weapons; Commission for Electricity and Gas Regulation - CREG)

  6. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - United Kingdom

    International Nuclear Information System (INIS)

    2003-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining Regime; 3. Radioactive Substances; 4. Nuclear Installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in Nuclear Materials and Equipment; 6. Radiation Protection; 7. Radioactive Waste Management; 8. Non-Proliferation and Physical Protection; 9. Transport; 10. Nuclear Third Party Liability; II. Institutional Framework: 1. Regulatory and Supervisory Authorities (Department of Trade and Industry - DTI; Secretary of State for Environment, Food and Rural Affairs and the Secretary of State for Health; Secretary of State for Transport; Secretary of State for Education); 2. Advisory Bodies (Medical Research Council - MRC; Nuclear Safety Advisory Committee; Radioactive Waste Management Advisory Committee); 3. Public and Semi-Public Agencies (United Kingdom Atomic Energy Authority - UKAEA; Health and Safety Commission and Executive - HSC/HSE; National Radiological Protection Board - NRPB; Environment Agencies; British Nuclear Fuels plc. - BNFL; Amersham International plc.; The National Nuclear Corporation Ltd. - NNC; United Kingdom Nirex Ltd.; Magnox Electric plc.; British Energy Generation Ltd.; Scottish Electricity Generator Companies; British Energy Generation Ltd.; Regional Electricity Companies in England and Wales)

  7. Survey of international regulatory bioequivalence recommendations for approval of generic topical dermatological drug products.

    Science.gov (United States)

    Braddy, April C; Davit, Barbara M; Stier, Ethan M; Conner, Dale P

    2015-01-01

    The objective of this article is to discuss the similarities and differences in accepted bioequivalence (BE) approaches for generic topical dermatological drug products between international regulatory authorities and organizations. These drug products are locally applied and not intended for systemic absorption. Therefore, the BE approaches which serve as surrogates to establish safety and efficacy for topical dosage forms tend to differ from the traditional solid oral dosage forms. We focused on 15 different international jurisdictions and organizations that currently participate in the International Generic Drug Regulators Pilot Project. These are Australia, Brazil, Canada, China, Chinese Taipei, the European Medicines Association (EMA), Japan, Mexico, New Zealand, Singapore (a member of the Association of Southeast Asian Nations), South Africa, South Korea, Switzerland, the USA and the World Health Organization (WHO). Upon evaluation, we observed that currently only Canada, the EMA, Japan, and the USA have specific guidance documents for topical drug products. Across all jurisdictions and organizations, the three approaches consistently required are (1) BE studies with clinical endpoints for most topical drug products; (2) in vivo pharmacodynamic studies, in particular the vasoconstrictor assay for topical corticosteroids; and (3) waivers from BE study requirements for topical solutions. Japan, South Africa, the USA, and the WHO are also making strides to accept other BE approaches such as in vivo pharmacokinetic studies for BE assessment, in vivo dermatopharmacokinetic studies and/or BE studies with in vitro endpoints.

  8. Start of the international tokamak physics activity

    International Nuclear Information System (INIS)

    Campbell, D.

    2001-01-01

    This newsletter comprises a summary on the start of the International Tokamak Physics activity (ITPA) by Dr. D. Campbell, Chair of the ITPA Co-ordinating Committee. As the ITER EDA drew to a close, it became clear that it was desirable to establish a new mechanism in order to promote the continued development of the physics basis for burning plasma experiments and to preserve the invaluable collaborations between the major international fusion communities which had been established through the ITER physics expert groups. As a result of the discussions of the representatives of the European Union, Japan, the Russian Federation and the United States the agreed principles for conducting the International Tokamak Physics Activity (ITPA) were elaborated and ITPA topical physics groups were organized

  9. Implementing nuclear non-proliferation in Finland. Regulatory control, international cooperation and the Comprehensive Nuclear-Test-Ban Treaty. Annual report 2011

    Energy Technology Data Exchange (ETDEWEB)

    Okko, O. (ed.)

    2012-07-01

    The regulatory control of nuclear materials (i.e. nuclear safeguards) is a prerequisite for the peaceful use of nuclear energy in Finland. Safeguards are required for Finland to comply with international agreements on nuclear non-proliferation - mainly the Non-Proliferation Treaty (NPT). This regulatory control is exercised by the Nuclear Materials Section of the Finnish Radiation and Nuclear Safety Authority (STUK). The results of STUK's nuclear safeguards inspection activities in 2011 continued to demonstrate that the Finnish licence holders take good care of their nuclear materials. There were no indications of undeclared nuclear materials or activities and the inspected materials and activities were in accordance with the licence holders' declarations.

  10. International Atomic Energy Agency. Highlights of activities

    International Nuclear Information System (INIS)

    Gillen, V.A.

    1991-09-01

    This document provides a brief, well-illustrated summary of the activities of the International Atomic Energy Agency in the months up to September 1991. Especially mentioned are the programmes to enhance the safety of nuclear power, from the study of nuclear reactors to assessing the radiological consequences of reactor accidents, and the areas of non-proliferation and safeguards

  11. International Atomic Energy Agency: Highlights of activities

    International Nuclear Information System (INIS)

    Gillen, A.

    1992-09-01

    This document provides a brief, well-illustrated summary of the activities of the International Atomic Energy Agency in the months up to September 1992. Especially mentioned are the programmes to enhance the safety of nuclear power, from the study of nuclear reactors to assessing the radiological consequences of reactor accidents, and the areas of non-proliferation and safeguards

  12. Research and development strategy and maintenance engineering to strengthen the basis of ageing management. International activities

    International Nuclear Information System (INIS)

    Sekimura, Naoto

    2009-01-01

    Systematic development of information basis for database and knowledge-base has been performed in addition to the development of codes and standards by academic societies, regulatory bodies and industries through the intensive domestic safety research collaborations and international collaboration, through the continuous revision of Strategy Maps for Ageing Management and Safe Long Term Operation. Important international activities in IAEA and OECD/NEA especially for knowledge-base and extraction of commendable practices in ageing management are discussed. (author)

  13. Nuclear knowledge management system in the regulatory activity

    International Nuclear Information System (INIS)

    Nosovskij, A.V.; Klevtsov, A.L.; Kravchenko, N.A.

    2010-01-01

    Important issues on collection, storage and spread of knowledge among organisation dealing with the use of nuclear technologies, role of close cooperation between enterprises and organizations in developing knowledge management, general requirements for creating a nuclear knowledge management system are considered. Recommendations and the main mechanisms are identified to create the knowledge management system in technical support organizations of the regulatory authority.

  14. 77 FR 70846 - Regulatory Guide 1.182, “Assessing and Managing Risk Before Maintenance Activities at Nuclear...

    Science.gov (United States)

    2012-11-27

    ... NUCLEAR REGULATORY COMMISSION [NRC-2012-0285] Regulatory Guide 1.182, ``Assessing and Managing Risk Before Maintenance Activities at Nuclear Power Plants'' AGENCY: Nuclear Regulatory Commission... withdrawing Regulatory Guide (RG)1.182, Revision (Rev.) 0, ``Assessing and Managing Risk Before Maintenance...

  15. Report on activities of Nuclear Regulatory Authority of the Slovak Republic and safety of nuclear installations in the Slovak Republic in 2007. Annual report

    International Nuclear Information System (INIS)

    2007-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2007 is presented. These activities are reported under the headings: (1) Foreword; (2) Legislation; (3) Issuance of authorizations, assessment, supervisory activities and enforcement; (4) Nuclear safety of nuclear installations in the Slovak Republic; (5) Safety of other nuclear installations; (6) Management of radioactive waste; (7) Nuclear materials; (8) Emergency planning and preparedness; (9) International activities; (10) Public communication; (11) Nuclear Regulatory Authority of the Slovak Republic; (12) Abbreviations

  16. Report on activities of Nuclear Regulatory Authority of the Slovak Republic and safety of nuclear installations in the Slovak Republic in 2009. Annual report

    International Nuclear Information System (INIS)

    2010-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2009 is presented. These activities are reported under the headings: (1) Foreword; (2) Legislation; (3) Issuance of authorizations, assessment, supervisory activities and enforcement; (4) Nuclear safety of nuclear installations in the Slovak Republic; (5) Safety of other nuclear installations; (6) Management of radioactive waste; (7) Nuclear materials and physical protection of nuclear materials; (8) Emergency planning and preparedness; (9) International activities; (10) Public communication; (11) Nuclear Regulatory Authority of the Slovak Republic; (12) UJD SR organization chart; (13) Abbreviations.

  17. REFORM OF REGULATORY POLICY IN THE FIELD OF SUPERVISION OF AUDIT ACTIVITY

    Directory of Open Access Journals (Sweden)

    Iryna Kantsir

    2017-12-01

    Full Text Available Reforming the regulatory system and supervision of audit activity in Ukraine is a basic condition for Ukraine’s accession to the European Community, and the introduction of international standards in the field of audit and supervision of audit activity and quality assurance of audit services should be correlated with the standards of European and world audit practice. The dominant factor in the effective functioning of independent control is the choice of a model of supervision of the mechanism for its implementation; effectiveness of the system of monitoring the quality of audit services; effectiveness of legal and regulatory framework of audit activity. The regulation of audit activity is to coordinate direct and indirect actions aimed at the subject of audit activity with the purpose of ensuring the quality of audit services and minimizing the level of audit risk. The purpose of the research is: analysis of the basic models of regulation of audit activity aimed at improving the legal regulation of economic relations in general and subjects of audit activity in particular. Determination of expediency of implementation of public oversight as monitoring of the process of implementation of audit activity in the context of granting the right to conduct audit activities to individuals, implementation of standards of professional ethics and quality control of audit services, permanence of education and imposing sanctions for non-compliance by auditors with the requirements of the current legislation. Method (methodology. In the process of research, general scientific and special methods of scientific knowledge are used: abstract-logical (in the disclosure of theoretical and methodological foundations of public oversight; synthesis and system analysis (substantiation of the essential characteristics of the system of public oversight; system analysis and theoretical generalization (definition of institutional prerequisites for the introduction of

  18. Intergovernmental organisation activities: European Atomic Energy Community, International Atomic Energy Agency, OECD Nuclear Energy Agency

    International Nuclear Information System (INIS)

    Anon.

    2012-01-01

    European Atomic Energy Community: Proposed legislative instruments, Adopted legislative instruments, Non-legislative instruments, Other activities (meetings). International Atomic Energy Agency: IAEA Action Plan on Nuclear Safety. OECD Nuclear Energy Agency: The Russian Federation to join the OECD Nuclear Energy Agency; Participation by the regulatory authorities of India and the United Arab Emirates in the Multinational Design Evaluation Programme (MDEP); NEA International Workshop on Crisis Communication, 9-10 May 2012; International School of Nuclear Law: 2013; Next NEA International Nuclear Law Essentials Course

  19. Analysis of DOE international environmental management activities

    Energy Technology Data Exchange (ETDEWEB)

    Ragaini, R.C.

    1995-09-01

    The Department of Energy`s (DOE) Strategic Plan (April 1994) states that DOE`s long-term vision includes world leadership in environmental restoration and waste management activities. The activities of the DOE Office of Environmental Management (EM) can play a key role in DOE`s goals of maintaining U.S. global competitiveness and ensuring the continuation of a world class science and technology community. DOE`s interest in attaining these goals stems partly from its participation in organizations like the Trade Policy Coordinating Committee (TPCC), with its National Environmental Export Promotion Strategy, which seeks to strengthen U.S. competitiveness and the building of public-private partnerships as part of U.S. industrial policy. The International Interactions Field Office task will build a communication network which will facilitate the efficient and effective communication between DOE Headquarters, Field Offices, and contractors. Under this network, Headquarters will provide the Field Offices with information on the Administration`s policies and activities (such as the DOE Strategic Plan), interagency activities, as well as relevant information from other field offices. Lawrence Livermore National Laboratory (LLNL) will, in turn, provide Headquarters with information on various international activities which, when appropriate, will be included in reports to groups like the TPCC and the EM Focus Areas. This task provides for the collection, review, and analysis of information on the more significant international environmental restoration and waste management initiatives and activities which have been used or are being considered at LLNL. Information gathering will focus on efforts and accomplishments in meeting the challenges of providing timely and cost effective cleanup of its environmentally damaged sites and facilities, especially through international technical exchanges and/or the implementation of foreign-development technologies.

  20. Regulation of Federal radioactive waste activities. Report to Congress on extending the Nuclear Regulatory Commission's licensing or regulatory authority to Federal radioactive waste storage and disposal activities

    International Nuclear Information System (INIS)

    1979-09-01

    The report contains two recommendations for extending the Commission's regulatory authority: (1) NRC licensing authority should be extended to cover all new DOE facilities for disposal of transuranic (TRU) waste and nondefense low-level waste. (2) A pilot program, focused on a few specific DOE waste management activities, should be established to test the feasibility of extending NRC regulatory authority on a consultative basis to DOE waste management activities not now covered by NRC's licensing authority or its extension as recommended in Recommendation 1

  1. Systematic approach to training. Experiences from the training activities of regulatory body personnel in STUK

    International Nuclear Information System (INIS)

    Aro, I.

    1998-04-01

    The report describes the experiences obtained of a training programme for nuclear power plant inspectors arranged in the 90's by the Radiation and Nuclear Safety Authority of Finland (STUK). In the implementation of the programme, a systematic method was used to analyse the training needs, to plan, develop and implement the training programme as well as to assess the programme's implementation and results. The method used, 'SAT Ae Systematic Approach to Training', is presented in 'Nuclear Power Plant Personnel Training and its Evaluation, A Guidebook', IAEA Technical Report Series No. 380, which is a publication of the International Atomic Energy Agency. It is recommended that this method be applied in the planning and implementation of nuclear power plant personnel training. The application of the method as a tool for developing the qualifications of nuclear power plant inspectors shows that the method is well suited for use in Finland. Until the 90's, STUK had no systematic approach to training activities. Some training was arranged internally, but training in most respects meant participation in external training events and international seminars. A more systematic approach was adopted in the early 90's. The main goal was to define basic competence profiles for inspectors working in different fields and to provide an internal basic training programme not available externally. The development of the training activities called for a profound renewal of the training function to ensure a systematic approach and high quality. The experiences gained in STUK are useful in co-operation with Eastern and Central European regulatory bodies; they can be utilized when the qualifications of personnel who carry out inspections are developed. This will extensively contribute to the safety of nuclear power plants. (orig.)

  2. Status report on NRC's current below regulatory concern activities

    International Nuclear Information System (INIS)

    Dragonette, K.S.

    1988-01-01

    The concept of below regulatory concern (BRC) is not new to the Nuclear Regulatory Commission (NRC) or its predecessor agency, the Atomic Energy Commission. The regulations and licensing decisions have involved limited and de facto decisions on BRC since the beginning. For example, consumer products containing radioactive materials have been approved for distribution to persons exempt from licensing for some time and procedures for survey and release of equipment have traditionally been a part of many licensees' radiation safety programs. However, these actions have generally been ad hoc decisions in response to specific needs and have not been necessarily consistent. The need to deal with this regulatory matter has been receiving attention from both Congress and the NRC Commissioners. NRC response has grown from addressing specific waste streams, to generic rulemaking for wastes, and finally to efforts to develop a broad generic BRC policy. Section 10 of the Low-Level Radioactive Waste Policy Amendments Act of 1985 addressed NRC actions on specific waste streams. In response, NRC issued guidance on rulemaking petitions for specific wastes. NRC also issued an advance notice of proposed rulemaking indicating consideration of Commission initiated regulations to address BRC wastes in a generic manner. The Commissioners have directed staff to develop an umbrella policy for all agency decisions concerning levels of risk or dose that do not require government regulation

  3. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Germany

    International Nuclear Information System (INIS)

    2011-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment (Definitions; Licensing requirements); 4. Nuclear installations (Licensing regime; Protection of the environment against radiation effects; Emergency response; Surveillance of installations and activities); 5. Trade in nuclear materials and equipment; 6. Radiation protection (General; Principal elements of the Radiation Protection Ordinance; Additional radiation protection norms); 7. Radioactive waste management (Atomic Energy Act 2002; Radiation Protection Ordinance; International obligations); 8. Non-proliferation and physical protection (Non-proliferation regime; Physical protection regime); 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities: Federal authorities (Federal Minister for the Environment, Nature Conservation and Nuclear Safety, Federal Minister for Education and Research, Federal Minister of Finance, Federal Minister of Transport, Building and Urban Affairs, Federal Minister for Economy and Technology, Federal Minister of Defence, Federal Office for Radiation Protection - BfS, Federal Office of Economics and Export Control); Authorities of the Laender; 2. Advisory bodies (Reactor Safety Commission - RSK; Radiation Protection Commission - SSK; Disposal Commission - ESK; Nuclear Technology

  4. Cis-regulatory underpinnings of human GLI3 expression in embryonic craniofacial structures and internal organs.

    Science.gov (United States)

    Abbasi, Amir A; Minhas, Rashid; Schmidt, Ansgar; Koch, Sabine; Grzeschik, Karl-Heinz

    2013-10-01

    The zinc finger transcription factor Gli3 is an important mediator of Sonic hedgehog (Shh) signaling. During early embryonic development Gli3 participates in patterning and growth of the central nervous system, face, skeleton, limb, tooth and gut. Precise regulation of the temporal and spatial expression of Gli3 is crucial for the proper specification of these structures in mammals and other vertebrates. Previously we reported a set of human intronic cis-regulators controlling almost the entire known repertoire of endogenous Gli3 expression in mouse neural tube and limbs. However, the genetic underpinning of GLI3 expression in other embryonic domains such as craniofacial structures and internal organs remain elusive. Here we demonstrate in a transgenic mice assay the potential of a subset of human/fish conserved non-coding sequences (CNEs) residing within GLI3 intronic intervals to induce reporter gene expression at known regions of endogenous Gli3 transcription in embryonic domains other than central nervous system (CNS) and limbs. Highly specific reporter expression was observed in craniofacial structures, eye, gut, and genitourinary system. Moreover, the comparison of expression patterns directed by these intronic cis-acting regulatory elements in mouse and zebrafish embryos suggests that in accordance with sequence conservation, the target site specificity of a subset of these elements remains preserved among these two lineages. Taken together with our recent investigations, it is proposed here that during vertebrate evolution the Gli3 expression control acquired multiple, independently acting, intronic enhancers for spatiotemporal patterning of CNS, limbs, craniofacial structures and internal organs. © 2013 The Authors Development, Growth & Differentiation © 2013 Japanese Society of Developmental Biologists.

  5. Dynamic regulatory on/off minimization for biological systems under internal temporal perturbations

    Directory of Open Access Journals (Sweden)

    Kleessen Sabrina

    2012-03-01

    Full Text Available Abstract Background Flux balance analysis (FBA together with its extension, dynamic FBA, have proven instrumental for analyzing the robustness and dynamics of metabolic networks by employing only the stoichiometry of the included reactions coupled with adequately chosen objective function. In addition, under the assumption of minimization of metabolic adjustment, dynamic FBA has recently been employed to analyze the transition between metabolic states. Results Here, we propose a suite of novel methods for analyzing the dynamics of (internally perturbed metabolic networks and for quantifying their robustness with limited knowledge of kinetic parameters. Following the biochemically meaningful premise that metabolite concentrations exhibit smooth temporal changes, the proposed methods rely on minimizing the significant fluctuations of metabolic profiles to predict the time-resolved metabolic state, characterized by both fluxes and concentrations. By conducting a comparative analysis with a kinetic model of the Calvin-Benson cycle and a model of plant carbohydrate metabolism, we demonstrate that the principle of regulatory on/off minimization coupled with dynamic FBA can accurately predict the changes in metabolic states. Conclusions Our methods outperform the existing dynamic FBA-based modeling alternatives, and could help in revealing the mechanisms for maintaining robustness of dynamic processes in metabolic networks over time.

  6. Construction of the Database for Tomorrow's Regulatory Activities

    International Nuclear Information System (INIS)

    Lee, Il S.; Kim, Min C.; Kim, Sang J.; Yu, Seon O.; Lee, Kyung W.; Kim, Ji T.; Koo, Bon H.; Lee, Durk H.

    2010-01-01

    KINS has launched a top brand project since early 2007, which called the 'Tracking System for the Implementation of Nuclear Regulation: RTRACER' The one of main contents of RTRACER is promoting nuclear safety by interconnecting the information of the events and that of safety review and regulatory inspection. R-TRACER is composed of three parts. One is the CATS(Corrective Action Tracking System) to carry out the related affairs and to exchange information between organizations concerned efficiently. Another is the SIMS(Safety Issue Management System) to coordinate the safety issues program and to implement the operating experience feedback in a real-time basis. And the other is the DIOS to supply above both systems with core information. This paper is focused on the database structure of the DIOS

  7. DREISS: Using State-Space Models to Infer the Dynamics of Gene Expression Driven by External and Internal Regulatory Networks

    Science.gov (United States)

    Gerstein, Mark

    2016-01-01

    Gene expression is controlled by the combinatorial effects of regulatory factors from different biological subsystems such as general transcription factors (TFs), cellular growth factors and microRNAs. A subsystem’s gene expression may be controlled by its internal regulatory factors, exclusively, or by external subsystems, or by both. It is thus useful to distinguish the degree to which a subsystem is regulated internally or externally–e.g., how non-conserved, species-specific TFs affect the expression of conserved, cross-species genes during evolution. We developed a computational method (DREISS, dreiss.gerteinlab.org) for analyzing the Dynamics of gene expression driven by Regulatory networks, both External and Internal based on State Space models. Given a subsystem, the “state” and “control” in the model refer to its own (internal) and another subsystem’s (external) gene expression levels. The state at a given time is determined by the state and control at a previous time. Because typical time-series data do not have enough samples to fully estimate the model’s parameters, DREISS uses dimensionality reduction, and identifies canonical temporal expression trajectories (e.g., degradation, growth and oscillation) representing the regulatory effects emanating from various subsystems. To demonstrate capabilities of DREISS, we study the regulatory effects of evolutionarily conserved vs. divergent TFs across distant species. In particular, we applied DREISS to the time-series gene expression datasets of C. elegans and D. melanogaster during their embryonic development. We analyzed the expression dynamics of the conserved, orthologous genes (orthologs), seeing the degree to which these can be accounted for by orthologous (internal) versus species-specific (external) TFs. We found that between two species, the orthologs have matched, internally driven expression patterns but very different externally driven ones. This is particularly true for genes with

  8. DREISS: Using State-Space Models to Infer the Dynamics of Gene Expression Driven by External and Internal Regulatory Networks.

    Directory of Open Access Journals (Sweden)

    Daifeng Wang

    2016-10-01

    Full Text Available Gene expression is controlled by the combinatorial effects of regulatory factors from different biological subsystems such as general transcription factors (TFs, cellular growth factors and microRNAs. A subsystem's gene expression may be controlled by its internal regulatory factors, exclusively, or by external subsystems, or by both. It is thus useful to distinguish the degree to which a subsystem is regulated internally or externally-e.g., how non-conserved, species-specific TFs affect the expression of conserved, cross-species genes during evolution. We developed a computational method (DREISS, dreiss.gerteinlab.org for analyzing the Dynamics of gene expression driven by Regulatory networks, both External and Internal based on State Space models. Given a subsystem, the "state" and "control" in the model refer to its own (internal and another subsystem's (external gene expression levels. The state at a given time is determined by the state and control at a previous time. Because typical time-series data do not have enough samples to fully estimate the model's parameters, DREISS uses dimensionality reduction, and identifies canonical temporal expression trajectories (e.g., degradation, growth and oscillation representing the regulatory effects emanating from various subsystems. To demonstrate capabilities of DREISS, we study the regulatory effects of evolutionarily conserved vs. divergent TFs across distant species. In particular, we applied DREISS to the time-series gene expression datasets of C. elegans and D. melanogaster during their embryonic development. We analyzed the expression dynamics of the conserved, orthologous genes (orthologs, seeing the degree to which these can be accounted for by orthologous (internal versus species-specific (external TFs. We found that between two species, the orthologs have matched, internally driven expression patterns but very different externally driven ones. This is particularly true for genes with

  9. Experience with Regulatory Strategies in Nuclear Power Oversight. Part 1: An International Exploratory Study. Part 2: Workshop Discussions and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Melber, Barbara [Melber Consulting, Seattle, WA (United States); Durbin, Nancy E. [Nancy E. Durbin Consulting, Kirkland, WA (United States); Tael, Irene (ed.) [Swedish Nuclear Power Inspectorate, Stockholm (Sweden)

    2005-03-01

    and a strategy that had serious methodological and data problems. A process based strategy had a major benefit of providing in depth understanding of a licensee's performance. The main difficulties were that it was not considered effective unless the processes were linked to outcomes, and that it was complex to define and evaluate processes. The major benefit of a self assessment strategy was that it put responsibility for safety on the licensee, while the major difficulties were that it should not be used as a stand alone strategy and that it often does not have credibility with the general public. A few of the main findings regarding the experiences of using regulatory strategies for the areas of plant design and modifications, quality systems and training and qualifications included: Use of combinations of at least two, often three and at times four different strategies for specific examples of oversight issues; Less reliance on a prescriptive strategy in recent years, often moving toward more use of a process-based strategy, but return to a prescriptive strategy for action and closure when necessary; Use of a risk strategy to prioritize safety issues, activities and regulatory findings for oversight of both quality systems and plant design and modifications; Disagreements over the incorporation of a risk strategy into regulatory decision-making for plant design and modifications and attempts to balance the use of a combination of risk and prescriptive strategies for this area of oversight. Regulatory strategies were viewed as affecting: Whether the licensee or regulator takes primary responsibility for safety; How clear requirements and expectations are to licensees; Significance of safety issues identified; Expertise needed by regulators and licensees; Resources used by regulators and licensees; Flexibility given to licensees; Public credibility. Issues that emerged from examples regarding regulatory strategies: Resistance to changing regulatory strategies

  10. Experience with Regulatory Strategies in Nuclear Power Oversight. Part 1: An International Exploratory Study. Part 2: Workshop Discussions and Conclusions

    International Nuclear Information System (INIS)

    Melber, Barbara; Durbin, Nancy E.; Tael, Irene

    2005-03-01

    strategy that had serious methodological and data problems. A process based strategy had a major benefit of providing in depth understanding of a licensee's performance. The main difficulties were that it was not considered effective unless the processes were linked to outcomes, and that it was complex to define and evaluate processes. The major benefit of a self assessment strategy was that it put responsibility for safety on the licensee, while the major difficulties were that it should not be used as a stand alone strategy and that it often does not have credibility with the general public. A few of the main findings regarding the experiences of using regulatory strategies for the areas of plant design and modifications, quality systems and training and qualifications included: Use of combinations of at least two, often three and at times four different strategies for specific examples of oversight issues; Less reliance on a prescriptive strategy in recent years, often moving toward more use of a process-based strategy, but return to a prescriptive strategy for action and closure when necessary; Use of a risk strategy to prioritize safety issues, activities and regulatory findings for oversight of both quality systems and plant design and modifications; Disagreements over the incorporation of a risk strategy into regulatory decision-making for plant design and modifications and attempts to balance the use of a combination of risk and prescriptive strategies for this area of oversight. Regulatory strategies were viewed as affecting: Whether the licensee or regulator takes primary responsibility for safety; How clear requirements and expectations are to licensees; Significance of safety issues identified; Expertise needed by regulators and licensees; Resources used by regulators and licensees; Flexibility given to licensees; Public credibility. Issues that emerged from examples regarding regulatory strategies: Resistance to changing regulatory strategies; Tension

  11. The Evolution of Lineage-Specific Regulatory Activities in the Human Embryonic Limb

    OpenAIRE

    Cotney, Justin; Leng, Jing; Yin, Jun; Reilly, Steven K.; DeMare, Laura E.; Emera, Deena; Ayoub, Albert E.; Rakic, Pasko; Noonan, James P.

    2013-01-01

    The evolution of human anatomical features likely involved changes in gene regulation during development. However, the nature and extent of human-specific developmental regulatory functions remain unknown. We obtained a genome-wide view of cis-regulatory evolution in human embryonic tissues by comparing the histone modification H3K27ac, which provides a quantitative readout of promoter and enhancer activity, during human, rhesus, and mouse limb development. Based on increased H3K27ac, we find...

  12. Overview of maintenance principles and regulatory supervision of maintenance activities at nuclear power plants in Slovakia

    International Nuclear Information System (INIS)

    Rohar, S.; Cepcek, S.

    1997-01-01

    The maintenance represents one of the most important tools to ensure safe and reliable operation of nuclear power plants. The emphasis of Nuclear Regulatory Authority of the Slovak Republic to the maintenance issue is expressed by requirements in the regulations. The current practice of maintenance management in operated nuclear power plants in Slovak Republic is presented. Main aspects of maintenance, as maintenance programme, organization of maintenance, responsibilities for maintenance are described. Activities of nuclear regulatory authority in maintenance process are presented too. (author)

  13. Implementing nuclear non-proliferation in Finland. Regulatory control, international cooperation and the comprehensive nuclear-test-ban treaty. Annual report 2007

    International Nuclear Information System (INIS)

    Haemaelaeinen, M.; Karhu, P.

    2008-04-01

    Regulatory control of nuclear materials (nuclear safeguards) is a prerequisite for the peaceful use of nuclear energy in Finland. In order to uphold our part of the international agreements on nuclear non-proliferation - mainly the Non-Proliferation Treaty (NPT). This regulatory control is exercised by the Nuclear Materials Section of the Finnish Radiation and Nuclear Safety Authority (STUK). Nuclear safeguards are applied to all materials and activities that can lead to the proliferation of nuclear weapons or sensitive nuclear technology. These safeguards include nuclear materials accountancy, control, security and reporting. The results of STUK's nuclear safeguards inspection activities in 2007 continued to demonstrate that Finnish licence holders take good care of their nuclear materials. There were no indications of undeclared nuclear materials or activities and the inspected materials and activities were in accordance with the licence holders' declarations. STUK remarked on the nuclear safeguards systems of two licence holders in 2007, setting required actions for them to correct their reporting and to update the descriptions of their procedures. Neither the IAEA nor the European Commission made any remarks nor did they present any required actions based on their inspections. By their nuclear materials accountancy and control systems, all licence holders enabled STUK to fulfil its own obligations under the international agreements relevant to nuclear safeguards

  14. 78 FR 69501 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-11-19

    ... cost of options sales practice regulation. The ORF is assessed by the Exchange to each member for all... of the Proposed Rule Change The ISE proposes to decrease its Options Regulatory Fee. The text of the... for, the Proposed Rule Change 1. Purpose The Exchange proposes to decrease its Options Regulatory Fee...

  15. Internal control activities in small Turkish companies

    Directory of Open Access Journals (Sweden)

    Ismail Bilgi

    2017-01-01

    Full Text Available The purpose of this paper is to present major outcomes from an empirical study concerning internal control activities in small Turkish companies, as to propose the improvement guidelines. Methods of analysis and synthesis, descriptive statistics, and statistical comparison were used. The collected data was processed with the help of the SPSS software. Тhe study is limited to organizations based in the European part of Turkey. Most of them operate in areas around large cities, such as Istanbul, Edirne, Kırklareli, and Tekirdağ. They employ on average 19-20 people and have a turnover of about TRY 3 million (≈€715,000, https://sdw.ecb.europa.eu on average. The survey concentrates mainly on small family businesses, which have been present on the market for more than ten years, with managers of good education and other characteristics that presuppose availability of internal control systems. The research results were used to compile main points of a SWOT analysis, as a part of the broader effort to help modernizing the internal control system in Turkish small businesses.

  16. Independence in regulatory decision making - INSAG-17. A report by the International Nuclear Safety Advisory Group

    International Nuclear Information System (INIS)

    2003-01-01

    This report is intended to promote a common understanding among legislators and other political decision makers, nuclear safety regulators and licensees of the concept of independence in regulatory decision making and how to achieve it. Other interest groups, such as non-governmental organizations and members of the public interested in the regulation of nuclear safety, may also find the report useful. The principles concerning the independence of regulatory organizations are developed and discussed in publications in the IAEA's Safety Standards Series. Although the principles relating to protecting the independence of the regulatory body provide the necessary basis for independence in regulatory decision making, there are additional factors and features that require attention to ensure independence in the decision making by the regulatory body. This INSAG report highlights and discusses a number of such factors and features

  17. 76 FR 17466 - Self-Regulatory Organizations; International Securities Exchange, Inc. (n/k/a the International...

    Science.gov (United States)

    2011-03-29

    ... a specialist market with heterogeneously informed agents,'' Journal of Financial Economics 14 (1985... Organizations; International Securities Exchange, Inc. (n/k/a the International Securities Exchange, LLC); Order.... Introduction On January 5, 2006, the International Securities Exchange, Inc. (n/ k/a the International...

  18. Peak-valley-peak pattern of histone modifications delineates active regulatory elements and their directionality

    DEFF Research Database (Denmark)

    Pundhir, Sachin; Bagger, Frederik Otzen; Lauridsen, Felicia Kathrine Bratt

    2016-01-01

    Formation of nucleosome free region (NFR) accompanied by specific histone modifications at flanking nucleosomes is an important prerequisite for enhancer and promoter activity. Due to this process, active regulatory elements often exhibit a distinct shape of histone signal in the form of a peak......-valley-peak (PVP) pattern. However, different features of PVP patterns and their robustness in predicting active regulatory elements have never been systematically analyzed. Here, we present PARE, a novel computational method that systematically analyzes the H3K4me1 or H3K4me3 PVP patterns to predict NFRs. We show...

  19. Regulatory guide relating to the determination of whole-body doses due to internal radiation exposure (principles and methods)

    International Nuclear Information System (INIS)

    Bogner, L.; Graffunder, H.; Henrichs, K.; Kraut, W.; Nosske, D.; Roth, P.; Sahre, P.

    1993-01-01

    This compilation defines the principles and methods to be applied for determining the doses emanating from internal radiation exposure in persons with dose levels exceeding the critical levels defined in the ''Regulatory guide for health physics controls''. The obligatory procedure is intended to guarantee that measurements and interpretations of personnel doses and intakes are done on a standardized basis by a standardized procedure, so as to obtain comparable results. (orig.) [de

  20. Low doses of ionizing radiation: Biological effects and regulatory control. Invited papers and discussions. Proceedings of an international conference

    International Nuclear Information System (INIS)

    1998-01-01

    The levels and biological effects resulting from exposure to ionizing radiation are continuously reviewed by the United Nations Committee on the Effects of Atomic Radiation (UNSCEAR). Since its creation in 1928, the International Commission on Radiological Protection (ICRP) has issued recommendations on protection against ionizing radiation. The UNSCEAR estimates and the ICRP recommendations have served as the basis for national and international safety standards on radiation safety, including those developed by the International Atomic Energy Agency (IAEA) and the World Health Organization (WHO). Concerning health effects of low doses of ionizing radiation, the international standards are based on the plausible assumption that, above the unavoidable background radiation dose, the probability of effects increases linearly with dose, i.e. on a 'linear, no threshold' (LNT) assumption. However, in recent years the biological estimates of health effects of low doses of ionizing radiation and the regulatory approach to the control of low level radiation exposure have been much debated. To foster information exchange on the relevant issues, an International Conference on Low Doses of Ionizing Radiation: Biological Effects and Regulatory Control, jointly sponsored by the IAEA and WHO in co-operation with UNSCEAR, was held from 17-21 November 1997 at Seville, Spain. These Proceedings contain the invited special reports, keynote papers, summaries of discussions, session summaries and addresses presented at the opening and closing of the Conference

  1. Crystalline and Crystalline International Disposal Activities

    Energy Technology Data Exchange (ETDEWEB)

    Viswanathan, Hari S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Chu, Shaoping [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dittrich, Timothy M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hyman, Jeffrey De' Haven [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Karra, Satish [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Makedonska, Nataliia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Reimus, Paul William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-06

    This report presents the results of work conducted between September 2015 and July 2016 at Los Alamos National Laboratory in the crystalline disposal and crystalline international disposal work packages of the Used Fuel Disposition Campaign (UFDC) for DOE-NE’s Fuel Cycle Research and Development program. Los Alamos focused on two main activities during this period: Discrete fracture network (DFN) modeling to describe flow and radionuclide transport in complex fracture networks that are typical of crystalline rock environments, and a comprehensive interpretation of three different colloid-facilitated radionuclide transport experiments conducted in a fractured granodiorite at the Grimsel Test Site in Switzerland between 2002 and 2013. Chapter 1 presents the results of the DFN work and is divided into three main sections: (1) we show results of our recent study on the correlation between fracture size and fracture transmissivity (2) we present an analysis and visualization prototype using the concept of a flow topology graph for characterization of discrete fracture networks, and (3) we describe the Crystalline International work in support of the Swedish Task Force. Chapter 2 presents interpretation of the colloidfacilitated radionuclide transport experiments in the crystalline rock at the Grimsel Test Site.

  2. STATE INSPECTION METHODOLOGY OF ENVIRONMENTAL REGULATORY ACTIVITY FOCUSED ON THE LIFE CYCLE PROCESSESES

    Directory of Open Access Journals (Sweden)

    Yuniey Quiala Armenteros

    2016-10-01

    Full Text Available The Cuban Environmental Regulatory Activity has on the Environmental State Inspection an instrument for control and monitoring of compliance of current legal standards regarding environmental protection and rational use of natural resources. In this research, a design methodology for effective implementation of environmental regulatory activity in Cuba directed to processes is proposed; based on the life cycle assessment and the applicable environmental management standards, including new performance indicators, which form a new tool based on scientific criterions for the Center of Environmental Inspection and Control.

  3. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - France

    International Nuclear Information System (INIS)

    2011-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Framework: 1. General (The French nuclear power programme and its main players; French nuclear law); 2. Mining Regime; 3. Radioactive Substances and Nuclear Equipment (Regulatory diversity; Radioactive sources; Medical activities); 4. Trade in Nuclear Materials and Equipment (Basic nuclear installations - INB; Tax on basic nuclear installations, Additional taxes, Funding nuclear costs; Installations classified for environmental protection purposes (ICPE) using radioactive substances; Nuclear pressure equipment - ESPN; Defence-related nuclear installations and activities - IANID; Emergency plans); 5. Trade in Nuclear Materials and Equipment (General provisions; Patents); 6. Radiation protection (Protection of the public; Protection of workers; Radiation protection inspectors; Labour inspectors; Protection of individuals in a radiological emergency); 7. Radioactive Waste Management (General regulations; Radioactive waste regulations; Discharge of effluents); 8. Non-proliferation and physical protection (Materials not used for the nuclear deterrent; Materials used for the nuclear deterrent); 9. Transport (Licensing and notification regime: Transport of radioactive materials, Transport of nuclear materials, Transport of radioactive substances between member states of the European Union; Methods of transport: Land transport, Sea transport, Air transport, Transport by post); 10

  4. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - New Zealand

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive Substances and Equipment; 4. Nuclear installations; 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities - National Radiation Laboratory - NRL; 2. Advisory bodies - Radiation Protection Advisory Council; 3. Public and semi-public agencies - Research institutes

  5. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Iceland

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances and equipment; 4. Nuclear installations; 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear Third Party Liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister of Health and Social Security; Icelandic Radiation Protection Institute)

  6. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Luxembourg

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Framework: 1. General; 2. Mining; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency measures); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. General Institutional Framework: 1. Regulatory and supervisory authorities (Minister of Health; Minister of Labour; Other Ministers competent); 2. Advisory bodies (Higher Health Council)

  7. Chronic lymphocytic leukemia cells acquire regulatory B-cell properties in response to TLR9 and CD40 activation.

    Science.gov (United States)

    Ringelstein-Harlev, Shimrit; Avivi, Irit; Fanadka, Mona; Horowitz, Netanel A; Katz, Tami

    2018-02-15

    Circulating chronic lymphocytic leukemia (CLL) cells share phenotypic features with certain subsets of regulatory B-cells (Bregs). The latter cells have been reported to negatively regulate immune cell responses, mostly by provision of IL-10. The purpose of the current study was to identify and delineate Breg properties of CLL cells. B-cells and T-cells were obtained from the peripheral blood of untreated CLL patients diagnosed according to the 2008 Guidelines of the International Workshop on Chronic Lymphocytic Leukemia. Co-culture assays were used to examine the ability of CLL cells to suppress autologous T-cell immune responses. IL-10 potency of CLL cells was assessed following stimulation with activators of the toll-like receptor 9 (TLR9) or CD40 and was correlated with the inhibitory activity of the cells. TLR9-activated CLL cells were found to increase the frequency of CD4 + CD25 hi FOXp3 + regulatory T-cells (Tregs) and to inhibit autologous CD4 + T-cell proliferation. This signaling cascade proved to control IL-10 generation in CLL cells, which in turn promoted the inhibition of T-cell proliferation by CLL cells. However, CD40 activation of CLL cells, while exhibiting a similar ability to augment Treg frequency, did not either affect IL-10 generation or T-cell proliferation. In conclusion, CLL cells demonstrate a unique clonal quality of adopting Breg properties which promote modulation of T-cell characteristics. TLR9 appears to be a potent activator of regulatory abilities in CLL cells, possibly contributing to preferential immune escape of TLR9-responsive cells.

  8. Housekeeping and tissue-specific cis-regulatory elements: Recipes for specificity and recipes for activity.

    Science.gov (United States)

    Russo, Marta; Natoli, Gioacchino; Ghisletti, Serena

    2017-10-09

    Cell type-specific and housekeeping enhancers and promoters collectively control the transcriptional output of mammalian cells. Recent data clarify how DNA sequence features on the one hand control functional coupling of promoters with selected enhancers, and on the other impart high level of activity to a broad range of regulatory elements.

  9. THE ROLE OF SELF-REGULATORY AUDITING ASSOCIATIONS IN ARRANGEMENT OF AUDIT ACTIVITIES QUALITY CONTROL

    Directory of Open Access Journals (Sweden)

    Zinaida P. Arharova

    2013-01-01

    Full Text Available The role of self-regulatory organizations in audit activities quality control is revealed in this article. Creation of a united audit association is the basis of certain regulating and auditing functions transfer from the government to the public sector.

  10. Regulatory T cells ameliorate tissue plasminogen activator-induced brain haemorrhage after stroke.

    Science.gov (United States)

    Mao, Leilei; Li, Peiying; Zhu, Wen; Cai, Wei; Liu, Zongjian; Wang, Yanling; Luo, Wenli; Stetler, Ruth A; Leak, Rehana K; Yu, Weifeng; Gao, Yanqin; Chen, Jun; Chen, Gang; Hu, Xiaoming

    2017-07-01

    Delayed thrombolytic treatment with recombinant tissue plasminogen activator (tPA) may exacerbate blood-brain barrier breakdown after ischaemic stroke and lead to lethal haemorrhagic transformation. The immune system is a dynamic modulator of stroke response, and excessive immune cell accumulation in the cerebral vasculature is associated with compromised integrity of the blood-brain barrier. We previously reported that regulatory T cells, which function to suppress excessive immune responses, ameliorated blood-brain barrier damage after cerebral ischaemia. This study assessed the impact of regulatory T cells in the context of tPA-induced brain haemorrhage and investigated the underlying mechanisms of action. The number of circulating regulatory T cells in stroke patients was dramatically reduced soon after stroke onset (84 acute ischaemic stroke patients with or without intravenous tPA treatment, compared to 115 age and gender-matched healthy controls). Although stroke patients without tPA treatment gradually repopulated the numbers of circulating regulatory T cells within the first 7 days after stroke, post-ischaemic tPA treatment led to sustained suppression of regulatory T cells in the blood. We then used the murine suture and embolic middle cerebral artery occlusion models of stroke to investigate the therapeutic potential of adoptive regulatory T cell transfer against tPA-induced haemorrhagic transformation. Delayed administration of tPA (10 mg/kg) resulted in haemorrhagic transformation in the ischaemic territory 1 day after ischaemia. When regulatory T cells (2 × 106/mouse) were intravenously administered immediately after delayed tPA treatment in ischaemic mice, haemorrhagic transformation was significantly decreased, and this was associated with improved sensorimotor functions. Blood-brain barrier disruption and tight junction damages were observed in the presence of delayed tPA after stroke, but were mitigated by regulatory T cell transfer. Mechanistic

  11. 47 CFR 1.1156 - Schedule of regulatory fees and filing locations for international services.

    Science.gov (United States)

    2010-10-01

    ....O. Box 979084, St. Louis, MO 63197-9000. (c) Submarine cable: Regulatory fees for submarine cable systems will be paid annually, per cable landing license, for all submarine cable systems operating as of.... Submarine cable systems(capacity as of Dec. 31, 2009) Fee amount Address <2.5 Gbps $14,625 FCC...

  12. 77 FR 49046 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-08-15

    ... Items I, II and III below, which Items have been prepared by the self- regulatory organization. The... Resources, Inc. (``ANR''), Apache Corporation (``APA''), Arena Pharmaceuticals, Inc. (``ARNA''), ATP Oil... parties. III. Date of Effectiveness of the Proposed Rule Change and Timing for Commission Action The...

  13. 78 FR 24265 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-04-24

    ... charging Non-ISE Market Maker orders a higher rate than the fee charged to Market Maker, Firm Proprietary... discriminatory to assess a higher transaction fee to Non-ISE Market Makers because the Exchange incurs costs... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69394; File No. SR-ISE-2013-33] Self-Regulatory...

  14. 76 FR 20752 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-04-13

    ...). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the... whole number, resulting in an implied number of users based on quotes. Market makers are invoiced on a... number of implied users based on quotes. \\5\\ See Exchange Act Release No. 56721 (October 30, 2007), 72 FR...

  15. 76 FR 77881 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-12-14

    ...). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the... million and rounded up to the nearest whole number, resulting in an implied number of users based on... that logged into the system, or (b) the number of implied users based on quotes. \\5\\ See Exchange Act...

  16. 77 FR 16287 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-03-20

    .... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance... nearest whole number, resulting in an implied number of users based on quotes. Market Makers are charged... b) the number of implied users based on quotes. \\5\\ See Exchange Act Release No. 64269 (April 8...

  17. 78 FR 62901 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-10-22

    ... per contract from its prior rate of $0.05 per contract. See Securities Exchange Act Release No. 69768... similar products.\\13\\ \\13\\ At least one other exchange currently trades foreign currency options. While... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70647; File No. SR-ISE-2013-50] Self-Regulatory...

  18. A Review of International Telecommunications Industry Issues, Structure, and Regulatory Problems.

    Science.gov (United States)

    Cole, Jack E.; And Others

    Industry structure studies prior to 1968 are briefly reviewed, and an overview of industrial and technological developments up to the present is provided through synopses of more recent studies. Areas covered include overseas telephone and record carriers; the creation of the Communications Satellite Corporation; the current regulatory and…

  19. 77 FR 37082 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-06-20

    ... schemes. In addition, the Exchange believes that charging Non-ISE Market Maker orders a higher rate than... discriminatory to assess a higher transaction fee on Non- ISE Market Makers because the Exchange incurs costs... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-67201; File No. SR-ISE-2012-49] Self-Regulatory...

  20. 77 FR 35723 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-06-14

    ... orders different rates. And for a period of time, the Exchange charged a higher fee for large size... Customer orders \\10\\ and no longer charges different rates for these orders. The Exchange now proposes to... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-67168; File No. SR-ISE-2012-46] Self-Regulatory...

  1. The aspects and activities of international banking

    OpenAIRE

    Madzova, Violeta; Davcev, Ljupco

    2012-01-01

    Banking is an information based industry and banks develop relationships with and obtain information on their customers. Following them abroad, therefore, is a motivating factor for banks to continue providing banking services. Liberalization, international trade agreements and reduced trade barriers and more open markets have allowed banks to expand internationally. The range of services that a bank offers results from the strategy and is influenced from the sources of the bank. Intern...

  2. International Trade, Multinational Activity, and Corporate Finance

    OpenAIRE

    C. Fritz Foley; Kalina Manova

    2014-01-01

    An emerging new literature brings unique ideas from corporate finance to the study of international trade and investment. Insights about differences in the development of financial institutions across countries, the role of financial constraints, and the use of internal capital markets are proving central in understanding international economics. The ability to access financial capital to pay fixed and variable costs affects choices firms make regarding export entry and operations, and, as a ...

  3. 75 FR 32977 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-06-10

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed... Permit Opening Transactions by Market Makers To Accommodate Closing Transactions of Other Market... International Securities Exchange, LLC (``Exchange'' or ``ISE'') filed with the Securities and Exchange...

  4. Opening Address [International Conference on Effective Nuclear Regulatory Systems: Further Enhancing the Global Nuclear Safety and Security Regime, Cape Town (South Africa), 14-18 December 2009

    International Nuclear Information System (INIS)

    Peters, Elizabeth Dipuo

    2010-01-01

    Nuclear energy is seen by many countries as providing a sustainable solution to energy security challenges. In this context, many developing countries are considering the establishment of nuclear power build programmes, while countries with mature nuclear programmes are considering the possibility of further expansion. The challenges facing countries that are embarking on this new venture include, inter alia, the development of policies, legislation as well as the establishment of appropriate institutions such as regulatory bodies with effective independence to take regulatory decisions. Regional and international cooperation and coordination are therefore of critical importance. Accordingly, the establishment of the Forum of Regulatory Bodies in Africa is a welcome initiative. We are pleased that the national nuclear programme in post-apartheid South Africa places us in a position to become active global participants in the safe use of nuclear energy for peaceful purposes. However, we all have an obligation to ensure that the presence of a plethora of cooperation mechanisms such as this body are as inclusive and as supportive as possible. This will help the global community of nations in reaping maximum benefits that surely should arise from these initiatives to ensure security of energy supply. We do not have the luxury to duplicate such bodies. The role of the International Atomic Energy Agency in nuclear safety and security cannot be over-emphasized. That alone is the reason that drove the liberation movement of the people of our country, and now the ruling party, fully to conform to all the treaties and conventions that have been drafted by this reputable institution of the peoples of the world. The same goes for the facilitation of cooperation and the sharing of knowledge and experience. The IAEA is invariably trusted to provide independent views and advice in order to strengthen safety and security while preserving the sovereignty, authority and

  5. Bath-PUVA therapy improves impaired resting regulatory T cells and increases activated regulatory T cells in psoriasis.

    Science.gov (United States)

    Kubo, Ryoji; Muramatsu, Shinnosuke; Sagawa, Yoko; Saito, Chiyo; Kasuya, Saori; Nishioka, Akiko; Nishida, Emi; Yamazaki, Sayuri; Morita, Akimichi

    2017-04-01

    Bath-psoralen plus ultraviolet light A (PUVA) therapy is an effective, safe, and inexpensive treatment for psoriasis. Psoriasis might be due to an unbalanced ratio of Th17 cells and regulatory T cells (Treg). The Treg functional ratio is significantly lower in patients with psoriasis compared with controls and is inversely correlated with the Psoriasis Area and Severity Index score. We previously reported that bath-PUVA therapy significantly increases the number of Treg and restores Treg function to almost normal in most patients with psoriasis. We examined the effects of bath-PUVA therapy on three distinct Foxp3 + subsets: activated Treg (aTreg), resting Treg (rTreg), and cytokine-secreting non-suppressive T cells. We enrolled 15 patients with psoriasis and 11 healthy controls. We examined aTreg, rTreg, and cytokine-secreting non-suppressive T cells in peripheral blood obtained from the psoriasis patients before and after every fifth bath-PUVA therapy session. Levels of aTreg, which are considered to have the strongest suppressive activity in patients with psoriasis, were significantly increased in the early bath-PUVA therapy sessions, and then diminished. Levels of rTreg were lower in psoriasis patients than in healthy controls, and increased during bath-PUVA therapy. Bath-PUVA therapy induced aTreg and rTreg concomitantly with an improvement in the psoriatic lesions, suggesting a mechanism for the effectiveness of bath-PUVA therapy for psoriasis patients. Copyright © 2017 Japanese Society for Investigative Dermatology. Published by Elsevier B.V. All rights reserved.

  6. Globalization and the uneven application of international regulatory standard : the case of oil exploration in Nigeria

    Energy Technology Data Exchange (ETDEWEB)

    Adalikwu, J.

    2008-07-01

    This study was conducted to increase the awareness of the current economic situation that exists in the Niger Delta, a region that has been devastated by the activities of oil multinational corporations (MNCs). In particular, the study linked the Obelle and Obagi communities to the political economy of global capital which creates inequalities that divide societies into hierarchies of the rich and poor. The strategies adopted by the people to improve the negative consequences of oil exploration in the communities were also examined. The researcher postulated that there is a relationship between the uneven application of international and national regulations in oil production by MNCs and environmental degradation. A critical ethnographic paradigm was used to explore and explain the processes of globalization that affect the people's lives and means of livelihood. Data were collected and analyzed using both qualitative and quantitative methods. Data was then analyzed using several methods, such as statistics based on cross-tabulation, analysis of themes that emerged from interviews, and Atlas.ti 5.0 qualitative analysis computer programme to show the relationship between variables that emerged from the study. The study revealed that resource exploitation by oil MNCs in Obagi/Obelle communities of the Nigeria Delta, together with the Nigerian government, has resulted in economic expropriation, political disenfranchisement, social instability and environmental damage.

  7. Regulatory activities and their research and development support in the CSSR

    International Nuclear Information System (INIS)

    Klik, F.; Kriz, Z.

    1977-01-01

    According to the existing laws the Czechoslovak Atomic Energy Commission (CSAEC) is authorized to regulate the Czechoslovak nuclear activities with respect to the nuclear safety, waste management and accountability and control of nuclear materials. Its activity with respect to nuclear safety consists mainly of: preparation of safety code of practices supplemented by safety guides for nuclear facilities, assessment of nuclear safety and issuing of binding opinion on nuclear safety for licensing of nuclear facilities, inspection of nuclear safety during construction and operation of nuclear facilities. The first part of the paper deals with the regulatory implementation. This covers the first stage specified by the construction and operation of research reactors only, the second stage specified by the design, construction, commissioning and operation of the first prototype nuclear power plant and the present stage specified by the construction and commissioning of a number of industrially developed nuclear power reactors. The present stage of regulatory implementation is described in detail. This covers the development of regulatory documentation such as safety code of practices and safety guides and the main safety requirements included in the existing safety code of practices for the siting, design and operation of nuclear power plants equipped with pressure water reactors. Then the general licensing procedures and organization including the structure and contents of safety documentation required for the licensing of siting, construction and operation of nuclear power plants is also described. The paper deals also with the inspection practices applied during construction, commissioning and operation of nuclear power plant in order to verify that the licensing conditions and requirements are fulfilled. The paper gives also some basic information about coordination of CSAEC nuclear safety regulatory activity with the regulatory activities of other governmental bodies

  8. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Canada

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction (Licensing system; Offences, compliance and enforcement; Regulatory documents; Other relevant legislation); 2. Mining regime; 3. Nuclear substances and radiation devices; 4. Nuclear facilities; 5. Trade in nuclear materials and equipment (Exports, Other imports); 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Governor in council; Minister of natural resources; Other Ministerial authorities; Canadian Nuclear Safety Commission - CNSC); 2. Public and semi-public agencies (National Research Council - NRC; Natural Sciences and Engineering Research Council; Atomic Energy of Canada Ltd. - AECL)

  9. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Slovak Republic

    International Nuclear Information System (INIS)

    2013-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining Regime; 3. Radioactive Substances and Equipment; 4. Nuclear Installations (Licensing and Inspection, including Nuclear Safety; Emergency Response); 5. Trade in Nuclear Materials and Equipment; 6. Radiological Protection; 7. Radioactive Waste Management; 8. Non-proliferation and Physical Protection; 9. Transport; 10. Nuclear Third Party Liability; II. Institutional Framework: 1. Regulatory and Supervisory Authorities (Nuclear Regulatory Authority of the Slovak Republic - UJD; Ministry of Health; Ministry of the Environment; Ministry of the Interior; Ministry of Economy; Ministry of Labour and National Labour Inspectorate); 2. Public and Semi-Public Agencies

  10. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities. Japan

    International Nuclear Information System (INIS)

    2017-01-01

    The NEA has updated, in coordination with the Permanent Delegation of Japan to the OECD, the report on the Regulatory and Institutional Framework for Nuclear Activities in Japan. This country report provides comprehensive information on the regulatory and institutional framework governing nuclear activities in Japan. It provides a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. Content: I - General Regulatory Regime: Introduction; Mining regime; Radioactive substances and equipment; Nuclear installations (Reactor Regulation, Emergency response); Trade in nuclear materials and equipment; Radiological protection; Radioactive waste management; Nuclear safeguards and nuclear security; Transport; Nuclear third party liability. II - Institutional Framework: Regulatory and supervisory authorities (Cabinet Office, Nuclear Regulation Authority (NRA), Ministry of Economy, Trade and Industry (METI), The Agency for Natural Resources and Energy (ANRE), Ministry of Land, Infrastructure, Transport and Tourism (MLIT), Ministry of Education, Culture, Sports, Science and Technology (MEXT)); Advisory bodies (Atomic Energy Commission (AEC), Reactor Safety Examination Committee, Nuclear Fuel Safety Examination Committee, Radiation Council, Other advisory bodies); Public and semi-public agencies (Japan Atomic Energy Agency (JAEA), National Institutes for Quantum and Radiological Science and Technology (QST), Nuclear Damage Compensation and Decommissioning Facilitation Corporation (NDF), Nuclear Waste Management Organisation (NUMO))

  11. Report on Activities of the Nuclear Regulatory Authority of the Slovak Republic and on Safety of Nuclear Installations in the Slovak Republic in 2005. Annual report 2005

    International Nuclear Information System (INIS)

    Zemanova, D.; Seliga, M.; Sladek, V.

    2006-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic in 2005 is presented. These activities are reported under the headings: Foreword; (1) Vision, Mission and Principles of Activities; (2) Legislation; (3) Issuance of Authorisations, Safety Assessment and Enforcement; (4) Nuclear Safety of Nuclear Installations in the Slovak Republic; (4.1) Nuclear installations in operation in the Slovak Republic; (4.2) Nuclear Installations under construction in the Slovak Republic; (4.3) Decommissioning of nuclear installations in the Slovak Republic; (5) Spent Fuel and Radioactive Waste Management and Safety of other Nuclear Installations in the Slovak Republic; (5.1) Generation and minimisation of radioactive waste; (5.2) Management of radioactive waste; (5.3) Pre-disposal management of radioactive waste; (5.4) Disposal of radioactive waste; (5.5) Shipment of radioactive waste; (5.6) Safety of other nuclear installations in the Slovak Republic; (6) Personnel Qualification and Training; (7) Nuclear Materials and Physical Protection of Nuclear installations; (8) Emergency Preparedness; (9) International Co-operation; (10) Public Communication; (11) UJD SR; (11.1) UJD SR organizational chart; (11.2) UJD SR organizational chart; (11.3) Human resources and training; (11.4) Internal system of quality assurance; (11.5) Development of UJD SR regulatory activities; Appendix: Abbreviations; Development of UJD SR regulatory activities

  12. 78 FR 68497 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-11-14

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Exchange Trading Days and Hours of Business and Trading Halts November 7, 2013... thereunder,\\2\\ notice is hereby given that, on October 31, 2013, the International Securities Exchange, LLC...

  13. 76 FR 47627 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-08-05

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Two Market Data Feeds August 1, 2011. Pursuant to Section 19(b)(1) of the... on August 1, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed...

  14. 78 FR 49311 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Approving Proposed...

    Science.gov (United States)

    2013-08-13

    ... Organizations; International Securities Exchange, LLC; Order Approving Proposed Rule Change Related to Market... International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the Securities and Exchange...'') \\1\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change related to market maker risk parameters and...

  15. 78 FR 7844 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-02-04

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Certain Market Maker Fees January 29, 2013. Pursuant to Section 19(b)(1) of the... on January 17, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  16. 76 FR 47630 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-08-05

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Market Data Fees August 1, 2011. Pursuant to Section 19(b)(1) of the Securities... 1, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the...

  17. 78 FR 8675 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-02-06

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend ISE Rule 2102 to Extend the Market-Wide Circuit Breaker Pilot Program January... 19b-4 thereunder,\\2\\ notice is hereby given that, on January 29, 2013, International Securities...

  18. 75 FR 42802 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-07-22

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Qualification Standards for Market Makers To Receive a Rebate for Adding...''),\\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on June 28, 2010, the International...

  19. 76 FR 51075 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Granting Approval to...

    Science.gov (United States)

    2011-08-17

    ... Organizations; International Securities Exchange, LLC; Order Granting Approval to a Proposed Rule Change Relating to Appointments to Competitive Market Makers August 11, 2011. I. Introduction On June 10, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the Securities...

  20. 77 FR 37722 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-06-22

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Eliminate the Rules and Fees Related to the Second Market June 18, 2012. Pursuant to...\\ notice is hereby given that on June 6, 2012, the International Securities Exchange, LLC (the ``Exchange...

  1. 78 FR 37870 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

    Science.gov (United States)

    2013-06-24

    ... Organizations; International Securities Exchange, LLC; Notice of Filing of Proposed Rule Change Related to Market Maker Risk Parameters and Complex Orders June 18, 2013. Pursuant to Section 19(b)(1) of the... on June 5, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed...

  2. 78 FR 24271 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-04-24

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Market Maker Plus Rebate Program April 18, 2013. Pursuant to Section 19(b)(1... hereby given that on April 10, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the...

  3. 77 FR 1757 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-01-11

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Market Maker Incentive Plan for Foreign Currency Options January 5, 2012...,\\2\\ notice is hereby given that on December 28, 2011, the International Securities Exchange, LLC (the...

  4. 78 FR 17988 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-03-25

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Regarding Market Maker Quoting Requirements March 19, 2013. Pursuant to Section 19(b)(1) of... given that on March 5, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  5. 78 FR 45580 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-07-29

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Certain Market Maker Fees July 23, 2013. Pursuant to Section 19(b)(1) of the... hereby given that on July 11, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the...

  6. 76 FR 5412 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

    Science.gov (United States)

    2011-01-31

    ... Organizations; International Securities Exchange, LLC; Notice of Filing of Proposed Rule Change To Establish a New Class of Market Participant for Index Options January 25, 2011. Pursuant to Section 19(b)(1) of... given that on January 12, 2011, International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  7. 76 FR 32382 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-06-06

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Second Market Fees May 27, 2011. Pursuant to Section 19(b)(1) of the Securities..., 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the...

  8. 77 FR 31680 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2012-05-29

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Qualification Standards for Market Makers To Receive a Rebate May 22, 2012...-4 thereunder,\\2\\ notice is hereby given that on May 15, 2012, the International Securities Exchange...

  9. 76 FR 56832 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-09-14

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a New Market Data Feed September 8, 2011. Pursuant to Section 19(b)(1) of the... on August 31, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  10. 77 FR 37944 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

    Science.gov (United States)

    2012-06-25

    ... Organizations; International Securities Exchange, LLC; Notice of Filing of Proposed Rule Change To Allow Competitive Market Makers To Use Their Membership Points To Enter Multiple Quotes in an Options Class June 19... 19b-4 thereunder,\\2\\ notice is hereby given that on June 6, 2012, the International Securities...

  11. 76 FR 61438 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Proposed Rule...

    Science.gov (United States)

    2011-10-04

    ... Organizations; International Securities Exchange, LLC; Notice of Proposed Rule Change Related to Trading Halts Due to Extraordinary Market Volatility September 28, 2011. Pursuant to Section 19(b)(1) of the... September 27, 2011, the International Securities Exchange, LLC (``Exchange'' or ``ISE'') filed with the...

  12. 76 FR 37863 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

    Science.gov (United States)

    2011-06-28

    ... Organizations; International Securities Exchange, LLC; Notice of Filing of Proposed Rule Change Relating to Appointments to Competitive Market Makers June 22, 2011. Pursuant to Section 19(b)(1) of the Securities... that on June 10, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  13. 76 FR 70178 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-11-10

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Market Data Fees November 3, 2011. Pursuant to Section 19(b)(1) of the... that, on October 24, 2011, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE...

  14. 75 FR 42812 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-07-22

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Market Maker Incentive Plan for Foreign Currency Options July 15, 2010..., \\2\\ notice is hereby given that on June 30, 2010, International Securities Exchange, LLC (``ISE'' or...

  15. 75 FR 34499 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2010-06-17

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Qualification Standards for Market Makers To Receive a Rebate for Adding...\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on May 26, 2010, the International...

  16. 76 FR 64417 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2011-10-18

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Competitive Market Maker Trading Rights October 12, 2011. Pursuant to Section...\\ notice is hereby given that on October 3, 2011, the International Securities Exchange, LLC (the...

  17. 77 FR 16883 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

    Science.gov (United States)

    2012-03-22

    ... Organizations; International Securities Exchange, LLC; Notice of Filing of Proposed Rule Change To Add an Index..., 2012, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE'') filed with the... Max SPY. Options on the Max SPY will be p.m. cash-settled and will have European-style exercise...

  18. 78 FR 17733 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Science.gov (United States)

    2013-03-22

    ... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed... given that on March 18, 2013, the International Securities Exchange, LLC (the ``Exchange'' or the ``ISE..., including exercise style. Accordingly, the Exchange noted in its Mini Options filing that Exchange rules...

  19. RNA-Seq of Bacillus licheniformis: active regulatory RNA features expressed within a productive fermentation

    Science.gov (United States)

    2013-01-01

    Background The production of enzymes by an industrial strain requires a complex adaption of the bacterial metabolism to the conditions within the fermenter. Regulatory events within the process result in a dynamic change of the transcriptional activity of the genome. This complex network of genes is orchestrated by proteins as well as regulatory RNA elements. Here we present an RNA-Seq based study considering selected phases of an industry-oriented fermentation of Bacillus licheniformis. Results A detailed analysis of 20 strand-specific RNA-Seq datasets revealed a multitude of transcriptionally active genomic regions. 3314 RNA features encoded by such active loci have been identified and sorted into ten functional classes. The identified sequences include the expected RNA features like housekeeping sRNAs, metabolic riboswitches and RNA switches well known from studies on Bacillus subtilis as well as a multitude of completely new candidates for regulatory RNAs. An unexpectedly high number of 855 RNA features are encoded antisense to annotated protein and RNA genes, in addition to 461 independently transcribed small RNAs. These antisense transcripts contain molecules with a remarkable size range variation from 38 to 6348 base pairs in length. The genome of the type strain B. licheniformis DSM13 was completely reannotated using data obtained from RNA-Seq analyses and from public databases. Conclusion The hereby generated data-sets represent a solid amount of knowledge on the dynamic transcriptional activities during the investigated fermentation stages. The identified regulatory elements enable research on the understanding and the optimization of crucial metabolic activities during a productive fermentation of Bacillus licheniformis strains. PMID:24079885

  20. Regional cooperation for transport of nuclear and radioactive material. Safety, security and safeguards related regulatory tasks concerning international spent fuel shipments

    International Nuclear Information System (INIS)

    Koblinger, László; Horváth, Kristóf

    2016-01-01

    The safety, security and safeguards related regulatory tasks of international spent fuel transports are to be performed according to international conventions; additionally, Hungary as a member state of the European Union shall comply with the relevant EURATOM requirements. The international requirements are reflected in the national legislations of the countries concerned by the transports of research reactor spent fuel under the Global Threat Reduction Initiative repatriation project. The successful realization of these shipments demanded long-lasting preparation with thorough cooperation and conduct with clockwork precision by the regulatory bodies within states and regionally

  1. Nuclear Regulatory Authority of the Slovak Republic. Annual Report 2014

    International Nuclear Information System (INIS)

    2015-01-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2014 is presented. These activities are reported under the headings: Foreword by the Chairperson; (1) Legislative activities; (2) Regulatory Activities; (3) Nuclear safety of nuclear power plants; (4) Nuclear Materials; (5) Building Authority; (6) Emergency planning and preparedness; (7) International activities; (8) Public communication; (9) Nuclear Regulatory Authority of the Slovak Republic; (10) Annexes; (11) Abbreviations.

  2. Nuclear Regulatory Authority of the Slovak Republic. Annual Report 2015

    International Nuclear Information System (INIS)

    2016-01-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2015 is presented. These activities are reported under the headings: Foreword by the Chairperson; (1) Legislative activities; (2) Regulatory Activities; (3) Safety of nuclear installations; (4) Nuclear Materials; (5) Competence of the building authority; (6) Emergency planning and preparedness; (7) International activities; (8) Public relations; (9) Nuclear Regulatory Authority of the Slovak Republic; (10) Annexes; (11) Abbreviations.

  3. Nuclear Regulatory Authority of the Slovak Republic. Annual Report 2016

    International Nuclear Information System (INIS)

    2017-01-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2016 is presented. These activities are reported under the headings: Foreword by the Chairperson; (1) Legislative activities; (2) Regulatory Activities; (3) Nuclear safety of nuclear installations; (4) Nuclear Materials; (5) Competence of the building authority; (6) Emergency planning and preparedness; (7) International activities; (8) Public relations; (9) Nuclear Regulatory Authority of the Slovak Republic; (10) Annexes; (11) Abbreviations.

  4. Nuclear Regulatory Authority of the Slovak Republic. Annual Report 2013

    International Nuclear Information System (INIS)

    2014-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2013 is presented. These activities are reported under the headings: Foreword by the Chairperson; (1) Legislative activities; (2) Regulatory Activities; (3) Nuclear safety of nuclear power plants; (4) Nuclear Materials in SR; (5) Building Authority; (6) Emergency planning and preparedness; (7) International activities; (8) Public communication; (9) Nuclear Regulatory Authority of the Slovak Republic; (10) Annexes; (11) (12) Abbreviations.

  5. Evaluation of the safety culture in the regulatory activity in Camaguey province

    International Nuclear Information System (INIS)

    Naranjo Lopez, A.M.; Barreras Caballero, A.; Damera Martinez, A.

    1999-01-01

    Previous studied accomplished in the country have permitted to evaluate the activity of the regulatory body in nuclear safety matter in part of the national territory. These studies did not encompass the Camaguey province. In the work are shown the results of the study in this part of the territory, accomplished as of the survey elaborated by the National Nuclear Safety Center using guides it ASCOT and other documents of the IAEA

  6. Compliance of national radiation protection regulatory infrastructure with international norms: a prerequisite for self-sustainability of technical support organization in a small 'non-nuclear' country: example of Montenegro

    International Nuclear Information System (INIS)

    Jovanovic, Slobodan

    2008-01-01

    Full text: Regulatory control of radiation sources in a country is based upon two essential elements of regulatory infrastructure: national RP legislation system (including nuclear law and subsequent regulations) at one side and institutions regulatory authority (RA) and technical support organizations (TSO) at the other. International norms and standards in radiation protection are (or should be, in principle) transposed through international legal instruments (conventions, treaties, directives, codes) into national regulatory systems, thus making radiation protection regulatory practices standardized and omnipresent. We know, however, that this is often not the case, to more or less extent. More one goes down the pyramid (i.e. from international norms via national regulatory infrastructure to actual RP practice), more there is chance that ultimate/bottom practical actions will not be undertaken properly, or even not at all. One of the key elements in the above mentioned (potentially problematic) RP bottom level is how technical support to regulatory authority is organized. RP legal requirements create a market of services to be effectuated by competent professional organizations, TSO 's. In a small country, there is usually not more than one (if any) of the kind not rarely just surviving at the edge of existence. A TSO scope of RP interests/activities typically include: (1) radiation monitoring and measurements in the environment (air, soil, waters, biota), as well as in public areas, working and living places, (2) personal, workplace and field dosimetry, (3) import, export and trade control of radioactivity in food, forage, construction materials, toys, cosmetics and other goods/consumables, (4) quality control (QC) of radiation sources in medicine, industry, etc., (5) low/medium activity radioactive waste management, (6) transport of radioactive materials, (7) a role in national radiological emergency preparedness and response scheme and (8) advisory services

  7. Regulatory framework for the management of radioactive wastes in Argentina

    International Nuclear Information System (INIS)

    D'Amato, E.; Siraky, G.; Petraitis, E.; Novo, R.

    2000-01-01

    The legal and regulatory framework within which the radioactive waste management is carried out in Argentina are exposed. The activities of the Nuclear Regulatory Authority (ARN) in relation to facility inspections, safety assessments and collaboration with international agencies in the matter are also presented. Further, the regulatory criteria applied to waste management are reported. (author)

  8. Crystalline and Crystalline International Disposal Activities

    Energy Technology Data Exchange (ETDEWEB)

    Viswanathan, Hari S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Chu, Shaoping [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Reimus, Paul William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Makedonska, Nataliia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hyman, Jeffrey De' Haven [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Karra, Satish [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dittrich, Timothy M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-12-21

    This report presents the results of work conducted between September 2014 and July 2015 at Los Alamos National Laboratory in the crystalline disposal and crystalline international disposal work packages of the Used Fuel Disposition Campaign (UFDC) for DOE-NE’s Fuel Cycle Research and Development program.

  9. The Regulatory Framework Across International Jurisdictions for Risks Associated with Consumption of Botanical Food Supplements

    NARCIS (Netherlands)

    Low, Teng Yong; Wong, Kwok Onn; Yap, Adelene L.L.; Haan, De Laura H.J.; Rietjens, Ivonne M.C.M.

    2017-01-01

    Dietary supplements, including those containing botanical ingredients and botanical-derived compounds, have been marketed to consumers globally for many decades. However, the legislative framework for such products remains inconsistent across jurisdictions internationally. This study aims to

  10. Motivating the Study of International Trade: A Classroom Activity

    Science.gov (United States)

    Jensen, Sherry

    2016-01-01

    In this article, the author describes a classroom activity for use in introductory economics courses to motivate the study of international trade. The learning activity highlights the importance of international trade in students' everyday lives by having students inventory their on-hand belongings and identify where the items were manufactured.…

  11. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Poland

    International Nuclear Information System (INIS)

    2015-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment (Licensing; Registration and monitoring of nuclear materials and radioactive sources; High activity sources); 4. Nuclear facilities (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiological protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (The President of the National Atomic Energy Agency - Prezes Panstwowej Agencji Atomistyki (President of the PAA); Minister of Health; Minister of the Environment); 2. Advisory bodies (Council for Nuclear Safety and Radiological Protection); 3. Public and semi-public bodies (Radioactive Waste Management Plant); 4. Research institutes (Central Laboratory for Radiological Protection; National Centre for Nuclear Research; Institute of Nuclear Physics; Institute of Nuclear Chemistry and Technology; Institute of Plasma Physics and Laser Microfusion)

  12. 78 FR 57668 - U.S. Nuclear Regulatory Commission Planned for Monitoring Activities for the Saltstone Disposal...

    Science.gov (United States)

    2013-09-19

    ... Monitoring Disposal Actions Taken by the U.S. Department of Energy at the Savannah River Site Saltstone... NUCLEAR REGULATORY COMMISSION [NRC-2013-0216] U.S. Nuclear Regulatory Commission Planned for Monitoring Activities for the Saltstone Disposal Facility at the Savannah River Site, Revision 1 AGENCY...

  13. Evolving electric utility regulatory policy: Internalizing the social costs of production

    Energy Technology Data Exchange (ETDEWEB)

    Michelfelder, R.A. (Atlantic Electric, Pleasantville, NJ (United States))

    1993-04-01

    Current electric utility pricing methods understate the margin social costs of electricity. Electricity prices are set to cover the utility's average cost rather than the higher marginal social cost. This mispricing hides from consumers the true cost their consumption imposes on society and, thereby, encourages them to ignore efficient conservation opportunities. Additionally, the conservation market suffers from a number of imperfections such as barriers to the acquisition of information, high upfront capital costs and the lack of conservation equipment availability. The electricity and conservation multi-market equilibrium is not achieved. The result is that society overconsumes (excess demand) electricity, overinvests in electric generating plants and underinvests (excess supply) in conservation resources. The large, yet uncertain, level of foregone conservation investment offers new opportunities for regulator and electric utility managers to improve economic efficiency with regulatory and planning policies that appropriately encourage the cost-effective use of conservation resources. In the absence of the most efficient policy, marginal social cost pricing, integrated resource planning (IRP) is being adopted as a potential second-best regulatory policy and utility resource planning framework to improve energy efficiency. IRP uses mathematical optimization methods to search among many alternate resource portfolios of electricity-creating and -saving technologies. These methods identify the mix that best meets society's needs with the least social cost, where the social external costs and benefits of generating plant and conservation, respectively, are considered. Such a goal requires the choice of a resource portfolio that optimizes a complex objective function. As a result, the solution offers a resource action plan for electric utilities that may be Pareto-improving.

  14. Regulatory and scientific frameworks for zoonosis control in Japan--contributing to International Health Regulations (2005).

    Science.gov (United States)

    Takahashi-Omoe, H; Omoe, K

    2009-12-01

    Zoonoses have earned recognition as the source of serious problems for both public and animal health throughout the world. Emerging infectious diseases have been occurring at an unprecedented rate since the 1970s and a large proportion of these diseases are considered zoonotic. To aid in controlling zoonoses, countermeasures have been strengthened against these diseases and are maintained at both national and international levels. Atypical example of this international effort can be found in the revised International Health Regulations (2005), known as the IHR (2005), which were instituted by the World Health Organization and have been implemented since 2007. In Japan, the appropriate Ministries have established frameworks for controlling zoonoses that employ both administrative and scientific approaches to fulfill the demands of the IHR (2005). In this paper, the authors present the Japanese framework for controlling zoonoses, as a useful example for global public and animal health management in coming years.

  15. Local sequence features that influence AP-1cis-regulatory activity.

    Science.gov (United States)

    Chaudhari, Hemangi G; Cohen, Barak A

    2018-02-01

    In the genome, most occurrences of transcription factor binding sites (TFBS) have no cis -regulatory activity, which suggests that flanking sequences contain information that distinguishes functional from nonfunctional TFBS. We interrogated the role of flanking sequences near Activator Protein 1 (AP-1) binding sites that reside in DNase I Hypersensitive Sites (DHS) and regions annotated as Enhancers. In these regions, we found that sequence features directly adjacent to the core motif distinguish high from low activity AP-1 sites. Some nearby features are motifs for other TFs that genetically interact with the AP-1 site. Other features are extensions of the AP-1 core motif, which cause the extended sites to match motifs of multiple AP-1 binding proteins. Computational models trained on these data distinguish between sequences with high and low activity AP-1 sites and also predict changes in cis -regulatory activity due to mutations in AP-1 core sites and their flanking sequences. Our results suggest that extended AP-1 binding sites, together with adjacent binding sites for additional TFs, encode part of the information that governs TFBS activity in the genome. © 2018 Chaudhari and Cohen; Published by Cold Spring Harbor Laboratory Press.

  16. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Denmark

    International Nuclear Information System (INIS)

    2015-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister of Health; Minister for the Environment/Minister of Transport and Energy; Minister of Justice; Minister of Defence; National Board of Health; Emergency Management Agency); 2. Advisory bodies (The Danish Ministry of Energy, Supply and Climate and the Danish Energy Agency); 3. Public and semi-public agencies (Risoe National Laboratory)

  17. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Spain

    International Nuclear Information System (INIS)

    2010-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trading in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection (Safeguards and non-proliferation; Physical protection); 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Ministry of Industry, Tourism and Trade - MITYC; Ministry of the Interior - MIR; Ministry of Economy and the Exchequer - MEH; Ministry of the Environment and Rural and Marine Affairs - MARM); 2. Public and semi-public agencies (Nuclear Safety Council - CSN; Centre for Energy-related, Environmental and Technological Research - CIEMAT; National Energy Commission - CNE; 3. Public capital companies (Enusa Industrias Avanzadas, s.a. - ENUSA; Empresa Nacional de Residuos Radiactivos, s.a. - ENRESA)

  18. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Ireland

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations; 5. Trade in nuclear materials and equipment; 6. Radiation protection (Radiation protection standards; Emergency response); 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister for the Environment, Heritage and Local Government; Minister for Agriculture and Food; Minister for Communications, Marine and Natural Resources; Minister for Finance; Minister for Health and Children; Minister for Defence); 2. Public and semi-public agencies (Radiological Protection Institute of Ireland; Food Safety Authority of Ireland)

  19. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Hungary

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Atomic Energy Co-ordination Council; Hungarian Atomic Energy Authority - HAEA; Minister for Health; Minister for Local Government and Regional Development and Minister for Justice and Law Enforcement; Minister for Agriculture and Rural Development; Minister for Economy and Transport; Minister of Environment Protection and Water Management; Minister for Defence; Minister for Education; President of the Hungarian Mining and Geological Authority; Governmental Co-ordination Committee); 2. Advisory bodies (Scientific Board); 3. Public and semi-public agencies (Institute for Electric Power Research - VEIKI; Atomic Energy Research Institute - AEKI; Institute of Isotopes; Department of Physical Chemistry of the University of Pannon; Hungarian Power Companies Ltd - MVM Zrt.)

  20. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Czech Republic

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear items and spent fuel (Ionising radiation sources; Nuclear items; Spent fuel); 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency response; Decommissioning); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (State Office for Nuclear Safety - SUJB; Ministry of Industry and Trade; Ministry of the Interior; Ministry of the Environment); 2. Public and semi-public agencies (CEZ, a.s.; National Radiation Protection Institute - NRPI; Radioactive Waste Repository Authority - RAWRA; Diamo; Nuclear Physics Institute - NPI; National Institute for Nuclear, Chemical and Biological Protection; Nuclear Research Institute Rez, a.s. - NRI)

  1. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Mexico

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; 11. Nuclear terrorism; II. Institutional Framework - The federal government: 1. Regulatory and supervisory authorities (Ministry of Energy; Ministry of Health; Ministry of Labour and Social Security; Ministry of the Environment and Natural Resources; Ministry of Communications and Transport); 2. Public and semi-public agencies: (National Nuclear Safety and Safeguards Commission; National Nuclear Research Institute)

  2. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Finland

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations; (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Ministry of Trade and Industry - KTM; Ministry of Social Affairs and Health; Ministry of the Interior; Ministry of the Environment; Ministry of Foreign Affairs); 2. Advisory bodies (Advisory Committee on Nuclear Energy; Advisory Committee on Nuclear Safety); 3. Public and semi-public agencies (Finnish Radiation and Nuclear Safety Authority - STUK; State Nuclear Waste Management Fund)

  3. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Turkey

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations; 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Prime Minister; Ministry of Energy and Natural Resources; Ministry of Health; Ministry of the Environment and Forestry); 2. Public and semi-public agencies (Turkish Atomic Energy Authority - TAEK; General Directorate for Mineral Research and Exploration - MTA; ETI Mine Works General Management; Turkish Electric Generation and Transmission Corporation - TEAS; Turkish Electricity Distribution Corporation - TEDAS)

  4. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Slovenia

    International Nuclear Information System (INIS)

    2013-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Safeguards for nuclear material; 7. Radiation protection; 8. Radioactive waste management; 9. Nuclear security; 10. Transport; 11. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Slovenian Nuclear Safety Administration - SNSA; Slovenian Radiation Protection Administration - SRPA); 2. Advisory bodies; 3. Public and semi-public agencies; 4. Technical support organisations - approved experts

  5. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Japan

    International Nuclear Information System (INIS)

    2011-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Cabinet Office; Minister of Economy, Trade and Industry - METI; Minister of Land, Infrastructure and Transport - MLIT; Minister of Education, Culture, Sports, Science and Technology - MEXT); 2. Advisory bodies (Atomic Energy Commission - AEC; Nuclear Safety Commission - NSC; Radiation Council; Special Committee on Energy Policy; Other advisory bodies); 3. Public and Semi-Public Agencies (Japan Atomic Energy Agency - JAEA)

  6. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Portugal

    International Nuclear Information System (INIS)

    2011-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Ministry of Health; Minister of Science, Technology and Higher Education; Ministry of Economy and Innovation; Ministry of Environment and Territorial Planning; Other authorities); 2. Advisory bodies (Independent Commission for Radiological Protection and Nuclear Safety - CIPRSN; National Radiation Protection Commission - CNPCR; National Commission for Radiological Emergencies - CNER; Other advisory bodies); 3. Public and semi-public agencies

  7. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Netherlands

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Fissionable materials, ores, radioactive materials and equipment (Fissionable materials and ores; Radioactive materials and equipment); 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection (Protection of workers; Protection of the public; Protection of individuals undergoing medical exposure); 7. Radioactive waste management; 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister for Housing, Spatial Planning and the Environment; Minister for Economic Affairs; Minister for Social Affairs and Employment; Minister for Health, Welfare and Sports; Minister for Finance; Minister for Foreign Affairs); 2. Advisory body - Health Council of the Netherlands; 3. Public and semi-public agencies (Nuclear Research and Consultancy Group - NRG; Central Organisation for Radioactive Waste - COVRA)

  8. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Norway

    International Nuclear Information System (INIS)

    2001-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining Regime; 3. Radioactive Substances, Nuclear Fuel and Equipment; 4. Nuclear Installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in Nuclear Materials and Equipment (Trade governed by nuclear energy legislation; Trade governed by radiation protection legislation; Trade governed by export/import control legislation); 6. Radiation Protection; 7. Radioactive Waste Management; 8. Non-Proliferation and Physical Protection; 9. Transport; 10. Nuclear Third Party Liability; II. Institutional Framework: 1. Regulatory and Supervisory Authorities: A. Ministerial Level (Ministry of Health and Social Affairs; Ministry of Trade and Industry; Ministry of Foreign Affairs; Other Ministries); B. Subsidiary Level: (The Norwegian Radiation Protection Authority - NRPA; The Norwegian Nuclear Emergency Organisation); 2. Public and Semi-Public Agencies - Institute for Energy Technology - IFE

  9. Global transcriptional regulatory network for Escherichia coli robustly connects gene expression to transcription factor activities

    DEFF Research Database (Denmark)

    Fang, Xin; Sastry, Anand; Mih, Nathan

    2017-01-01

    gene expression using this TRN; and (iii) how robust is our understanding of the TRN? First, we reconstructed a high-confidence TRN (hiTRN) consisting of 147 transcription factors (TFs) regulating 1,538 transcription units (TUs) encoding 1,764 genes. The 3,797 high-confidence regulatory interactions...... algorithms to predict the expression of 1,364 TUs given TF activities using 441 samples. The algorithms accurately predicted condition-specific expression for 86% (1,174 of 1,364) of the TUs, while 193 TUs (14%) were predicted better than random TRNs. Third, we identified 10 regulatory modules whose...... definitions were robust against changes to the TRN or expression compendium. Using surrogate variable analysis, we also identified three unmodeled factors that systematically influenced gene expression. Our computational workflow comprehensively characterizes the predictive capabilities and systems...

  10. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Greece

    International Nuclear Information System (INIS)

    2015-01-01

    In Greece, there are no nuclear power plants and nuclear energy is not considered as an option in the foreseeable future. There is, however, one nuclear research reactor (in extended shutdown since 2014) and one sub-critical assembly. Radioactive waste originating from medicine, research and industry is classified as low level. Although there is no framework act dealing comprehensively with the different aspects of nuclear energy, there are various laws, decrees and regulations of a more specific nature governing several aspects of nuclear activities. This paper gives information on the general regulatory regime (mining regime, radioactive substances, nuclear fuel and equipment, nuclear installations (licensing and inspection, including nuclear safety, emergency response, trade in nuclear materials and equipment, radiation protection, radioactive waste management, nuclear security, transport, nuclear third party liability) and on the institutional framework with the regulatory and supervisory authorities (Greek Atomic Energy Commission (EEAE))

  11. International Project Management Committee: Overview and Activities

    Science.gov (United States)

    Hoffman, Edward

    2010-01-01

    This slide presentation discusses the purpose and composition of the International Project Management Committee (IMPC). The IMPC was established by members of 15 space agencies, companies and professional organizations. The goal of the committee is to establish a means to share experiences and best practices with space project/program management practitioners at the global level. The space agencies that are involved are: AEB, DLR, ESA, ISRO, JAXA, KARI, and NASA. The industrial and professional organizational members are Comau, COSPAR, PMI, and Thales Alenia Space.

  12. 77 FR 38100 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Instituting...

    Science.gov (United States)

    2012-06-26

    ... for Trading on the Exchange June 20, 2012. I. Introduction On March 9, 2012, the International...,'' thereby implying that it would do so as well when computing the settlement value of the proposed options... which ISE purportedly would rely to compute the NAV of the SPY ETF would not be available until hours...

  13. Regulatory facility guide for Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, S.S.; Bock, R.E.; Francis, M.W.; Gove, R.M.; Johnson, P.E.; Kovac, F.M.; Mynatt, J.O. [Oak Ridge National Lab., TN (United States); Rymer, A.C. [Transportation Consulting Services, Knoxville, TN (United States)

    1994-02-28

    The Regulatory Facility Guide (RFG) has been developed for the DOE and contractor facilities located in the state of Ohio. It provides detailed compilations of international, federal, and state transportation-related regulations applicable to shipments originating at destined to Ohio facilities. This RFG was developed as an additional resource tool for use both by traffic managers who must ensure that transportation operations are in full compliance with all applicable regulatory requirements and by oversight personnel who must verify compliance activities.

  14. THE MEDICO-SCIENTIFIC MARGINALISATION OF HOMEOPATHY: INTERNATIONAL LEGAL AND REGULATORY DEVELOPMENTS.

    Science.gov (United States)

    Freckelton, Ian

    2015-09-01

    The 2010 report of the United Kingdom Science and Technology Committee of the House of Commons and the 2015 report of the Australian National Health and Medical Research Council have overtaken in significance the uncritical Swiss report of 2012 and have gone a long way to changing the environment of tolerance toward proselytising claims of efficacy in respect of homeopathy. The inquiry being undertaken in the United States by the Food and Drug Administration during 2015 may accelerate this trend. An outcome of the reports and inquiries has been a series of decisions from advertising regulators and by courts rejecting medically unjustifiable claims in respect of the efficacy of homeopathy. Class actions have also been initiated in North America against manufacturers of homeopathic products. The changing legal and regulatory environment is generating an increasingly scientifically marginalised existence for homeopathy. That new environment is starting to provide effective inhibition of assertions on behalf of homeopathy and other health modalities whose claims to therapeutic efficacy cannot be justified by reference to the principles of evidence-based health care. This has the potential to reduce the financial support that is provided by insurers and governments toward homeopathy and to result in serious liability exposure for practitioners, manufacturers and those who purvey homeopathic products, potentially including pharmacists. In addition, it may give a fillip to a form of regulation of homeopaths if law reform to regulate unregistered health practitioners gathers momentum, as is taking place in Australia.

  15. Regulatory Activities of Four ArsR Proteins in Agrobacterium tumefaciens 5A.

    Science.gov (United States)

    Kang, Yoon-Suk; Brame, Keenan; Jetter, Jonathan; Bothner, Brian B; Wang, Gejiao; Thiyagarajan, Saravanamuthu; McDermott, Timothy R

    2016-06-15

    ArsR is a well-studied transcriptional repressor that regulates microbe-arsenic interactions. Most microorganisms have an arsR gene, but in cases where multiple copies exist, the respective roles or potential functional overlap have not been explored. We examined the repressors encoded by arsR1 and arsR2 (ars1 operon) and by arsR3 and arsR4 (ars2 operon) in Agrobacterium tumefaciens 5A. ArsR1 and ArsR4 are very similar in their primary sequences and diverge phylogenetically from ArsR2 and ArsR3, which are also quite similar to one another. Reporter constructs (lacZ) for arsR1, arsR2, and arsR4 were all inducible by As(III), but expression of arsR3 (monitored by reverse transcriptase PCR) was not influenced by As(III) and appeared to be linked transcriptionally to an upstream lysR-type gene. Experiments using a combination of deletion mutations and additional reporter assays illustrated that the encoded repressors (i) are not all autoregulatory as is typically known for ArsR proteins, (ii) exhibit variable control of each other's encoding genes, and (iii) exert variable control of other genes previously shown to be under the control of ArsR1. Furthermore, ArsR2, ArsR3, and ArsR4 appear to have an activator-like function for some genes otherwise repressed by ArsR1, which deviates from the well-studied repressor role of ArsR proteins. The differential regulatory activities suggest a complex regulatory network not previously observed in ArsR studies. The results indicate that fine-scale ArsR sequence deviations of the reiterated regulatory proteins apparently translate to different regulatory roles. Given the significance of the ArsR repressor in regulating various aspects of microbe-arsenic interactions, it is important to assess potential regulatory overlap and/or interference when a microorganism carries multiple copies of arsR This study explores this issue and shows that the four arsR genes in A. tumefaciens 5A, associated with two separate ars operons, encode

  16. International Collaboration Activities in Different Geologic Disposal Environments

    Energy Technology Data Exchange (ETDEWEB)

    Birkholzer, Jens [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-09-01

    This report describes the current status of international collaboration regarding geologic disposal research in the Used Fuel Disposition (UFD) Campaign. Since 2012, in an effort coordinated by Lawrence Berkeley National Laboratory, UFD has advanced active collaboration with several international geologic disposal programs in Europe and Asia. Such collaboration allows the UFD Campaign to benefit from a deep knowledge base with regards to alternative repository environments developed over decades, and to utilize international investments in research facilities (such as underground research laboratories), saving millions of R&D dollars that have been and are being provided by other countries. To date, UFD’s International Disposal R&D Program has established formal collaboration agreements with five international initiatives and several international partners, and national lab scientists associated with UFD have conducted specific collaborative R&D activities that align well with its R&D priorities.

  17. International Collaboration Activities in Different Geologic Disposal Environments

    International Nuclear Information System (INIS)

    Birkholzer, Jens

    2015-01-01

    This report describes the current status of international collaboration regarding geologic disposal research in the Used Fuel Disposition (UFD) Campaign. Since 2012, in an effort coordinated by Lawrence Berkeley National Laboratory, UFD has advanced active collaboration with several international geologic disposal programs in Europe and Asia. Such collaboration allows the UFD Campaign to benefit from a deep knowledge base with regards to alternative repository environments developed over decades, and to utilize international investments in research facilities (such as underground research laboratories), saving millions of R&D dollars that have been and are being provided by other countries. To date, UFD's International Disposal R&D Program has established formal collaboration agreements with five international initiatives and several international partners, and national lab scientists associated with UFD have conducted specific collaborative R&D activities that align well with its R&D priorities.

  18. International Collaboration Activities on Engineered Barrier Systems

    Energy Technology Data Exchange (ETDEWEB)

    Jove-Colon, Carlos F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-08-31

    The Used Fuel Disposition Campaign (UFDC) within the DOE Fuel Cycle Technologies (FCT) program has been engaging in international collaborations between repository R&D programs for high-level waste (HLW) disposal to leverage on gathered knowledge and laboratory/field data of near- and far-field processes from experiments at underground research laboratories (URL). Heater test experiments at URLs provide a unique opportunity to mimetically study the thermal effects of heat-generating nuclear waste in subsurface repository environments. Various configurations of these experiments have been carried out at various URLs according to the disposal design concepts of the hosting country repository program. The FEBEX (Full-scale Engineered Barrier Experiment in Crystalline Host Rock) project is a large-scale heater test experiment originated by the Spanish radioactive waste management agency (Empresa Nacional de Residuos Radiactivos S.A. – ENRESA) at the Grimsel Test Site (GTS) URL in Switzerland. The project was subsequently managed by CIEMAT. FEBEX-DP is a concerted effort of various international partners working on the evaluation of sensor data and characterization of samples obtained during the course of this field test and subsequent dismantling. The main purpose of these field-scale experiments is to evaluate feasibility for creation of an engineered barrier system (EBS) with a horizontal configuration according to the Spanish concept of deep geological disposal of high-level radioactive waste in crystalline rock. Another key aspect of this project is to improve the knowledge of coupled processes such as thermal-hydro-mechanical (THM) and thermal-hydro-chemical (THC) operating in the near-field environment. The focus of these is on model development and validation of predictions through model implementation in computational tools to simulate coupled THM and THC processes.

  19. Regulatory fallacies in global telecommunications: The case of international mobile roaming

    OpenAIRE

    Knieps, Günter; Zenhäusern, Patrick

    2013-01-01

    International mobile roaming cartel agreements prompted the EU to intervene, firstly encompassing competition law measures by a cartel exemption, then ini-tiating several competition proceedings based on the accusation of abuse of a dominant market position, and finally applying price regulations of increasing scope. The paper exposes the temporary market power regulations, including the designated local break out measures, as insufficient and misleading. The solu-tion is to solve the cartel ...

  20. A regulatory perspective on the potential uses of microbial risk assessment in international trade.

    Science.gov (United States)

    Hathaway, S C; Cook, R L

    1997-05-20

    The recent ratification of the World Trade Organisation Agreement will arguably be the most important factor in developing new sanitary measures for the international trade in food over the next decade. There is a markedly increased desire for quantitative data on the microbial risks associated with different classes of foods, and traditional good manufacturing practice (GMP)-based food hygiene requirements are coming under increasing challenge. As the risk assessment paradigm is increasing applied and as decision-making criteria for risk management become established, more emphasis will be placed on predictive microbiology as a means of generating exposure data and establishing critical limits for Hazard Analysis Critical Control Point (HACCP) plans. In this respect, developing international guidelines for risk management arguably presents the greatest challenge in establishing and maintaining quantitative Sanitary and Phytosanitary (SP) measures for food in international trade, and for judging their equivalence. Where specific industry sectors and regulators do not have jurisdiction over the entire food chain, from production of raw materials through to consumption, it will be difficult to apply the risk assessment paradigm in the design of HACCP plans. Thus, it appears that default to food safety objectives for many segments of food production chains subject to application of HACCP plans is inevitable in the medium term.

  1. The mass media role in acceptance activities of Slovak Republic's Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    Seliga, Mojmir

    1998-01-01

    Communication is the vital link between Nuclear Regulatory Authority and the public. If people do not know and understand the facts on which optimal a safety energy choice decisions should be based they cannot make informed decisions on how their own objectives can be met. The following ten commandments of communications are pointed out: be yourself; be comfortable and confident; be honest; be brief; be human; be personal; be positive and consistent; be attentive; be energetic; be committed and sincere. The important aspect is to test whether the nuclear energy in the Slovak Republic is acceptable according to mandatory rules and if its operation is regulated by the state through the independent institution - the Nuclear Regulatory Authority of the Slovak Republic (UJD). The media in Slovakia has on important power. Many organizations are therefore apprehensive when dealing with the press, radio and television. Many people would simply prefer not to get panicked when the dreaded microphones and cameras do appear. UJD considers the whole area of public relations as an essential component of its activity. UJD intends to offer the public true, systematic, qualified, understandable and independent information, regarding the safety of nuclear power plants, as well as regarding the methods and results of UJD work. Generally, public information is considered a significant contribution to the creation of confidence into the regulatory work. The paper presents the UJD communication program and relations with media as well as the preparedness of public information in case of emergency

  2. The impact of FDA regulatory activities on incident dispensing of LABA-containing medication: 2005-2011.

    Science.gov (United States)

    Baker, Meghan A; Butler, Melissa G; Seymour, Sally; Zhang, Fang; Wu, Yute; Wu, Ann Chen; Levenson, Mark S; Wu, Pingsheng; Iyer, Aarthi; Toh, Sengwee; Iyasu, Solomon; Zhou, Esther H

    2017-09-14

    Evidence of safety issues associated with long-acting beta 2 -agonist (LABA) treatment has led to multiple regulatory activities by the U.S. Food and Drug Administration (FDA) on this class of medications. This study describes the impact of the regulatory activities on incident LABA-containing medication dispensing. A monthly rolling cohort of asthma patients who were eligible to initiate a LABA-containing product was created in the Mini-Sentinel Distributed Database between January 2005 and June 2011. Cohorts of individuals who initiated LABA were examined for the changes in the proportions of single-ingredient to fixed-dose inhaled corticosteroid (ICS)-LABA initiators, appropriate initiation of LABA-containing products, and use of controller medications. The impact of the 2005 and 2010 FDA regulatory activities associated with LABA-containing products was measured using interrupted time series with segmented regression. LABA-containing product initiation was declining prior to the 2005 regulatory activities and continued to decline over the study period, accompanied by increased initiation of fixed dose ICS-LABA among LABA initiators. While the 2010 regulatory activities had no immediate impact on the proportion of LABA initiation in patients with prior controller medication dispensing and/or poor asthma control, there was an increasing positive trend toward LABA initiation in the appropriate patient population after the regulatory activities. The 2005 and 2010 FDA regulatory activities likely had an impact on communicating the safety concerns of LABA products. However, the impact cannot be viewed independent of scientific publications, guidelines for asthma treatment and other regulatory activities.

  3. Rac1 GTPase activates the WAVE regulatory complex through two distinct binding sites

    Science.gov (United States)

    Brautigam, Chad A; Xing, Wenmin; Yang, Sheng; Henry, Lisa; Doolittle, Lynda K; Walz, Thomas

    2017-01-01

    The Rho GTPase Rac1 activates the WAVE regulatory complex (WRC) to drive Arp2/3 complex-mediated actin polymerization, which underpins diverse cellular processes. Here we report the structure of a WRC-Rac1 complex determined by cryo-electron microscopy. Surprisingly, Rac1 is not located at the binding site on the Sra1 subunit of the WRC previously identified by mutagenesis and biochemical data. Rather, it binds to a distinct, conserved site on the opposite end of Sra1. Biophysical and biochemical data on WRC mutants confirm that Rac1 binds to both sites, with the newly identified site having higher affinity and both sites required for WRC activation. Our data reveal that the WRC is activated by simultaneous engagement of two Rac1 molecules, suggesting a mechanism by which cells may sense the density of active Rac1 at membranes to precisely control actin assembly. PMID:28949297

  4. Reliability and validity of international physical activity questionnaire ...

    African Journals Online (AJOL)

    The International Physical Activity Questionnaire (IPAQ), a standardised method for assessing physical activity, has been tested at 14 centres in 12 countries on adults aged 18 to 65 years. However, there is no standardised instrument to determine levels of physical activity amongst Malay-speaking adults in Malaysia.

  5. Regulation of advanced nurse practice: its existence and regulatory dimensions from an international perspective.

    Science.gov (United States)

    Carney, Marie

    2016-01-01

    To explore the regulation of advanced nurse practice internationally and to identify differences and commonalities. Regulation of advanced practice nursing does not occur in many countries. Ireland is currently in the minority in regulating advanced practice at a national level. Lack of regulation poses difficulties for national governments and for society due to uncertainty in advanced practice concept and role. A literature review of 510 scholarly nursing papers published in CINAHL, PubMed and MEDLINE between 2002 and 2013 and 30 websites was undertaken. There is a lack of consistency in legislative systems internationally. Nursing organisations have recognised advanced nurse practice by regulation in some countries and by voluntary certification in others. Research has demonstrated that care delivered by advanced nurse practitioners has enhanced patient outcomes yet regulation of advanced practice is not undertaken in most countries. Nurse managers need to know that criteria for the regulation of advanced practice are in place and reflect the minimum requirements for safe practice. © 2015 John Wiley & Sons Ltd.

  6. Mechanism of constitutive phosphoinositide 3-kinase activation by oncogenic mutants of the p85 regulatory subunit.

    Science.gov (United States)

    Shekar, S Chandra; Wu, Haiyan; Fu, Zheng; Yip, Shu-Chin; Nagajyothi; Cahill, Sean M; Girvin, Mark E; Backer, Jonathan M

    2005-07-29

    p85/p110 phosphoinositide 3-kinases regulate multiple cell functions and are frequently mutated in human cancer. The p85 regulatory subunit stabilizes and inhibits the p110 catalytic subunit. The minimal fragment of p85 capable of regulating p110 is the N-terminal SH2 domain linked to the coiled-coil iSH2 domain (referred to as p85ni). We have previously proposed that the conformationally rigid iSH2 domain tethers p110 to p85, facilitating regulatory interactions between p110 and the p85 nSH2 domain. In an oncogenic mutant of murine p85, truncation at residue 571 leads to constitutively increased phosphoinositide 3-kinase activity, which has been proposed to result from either loss of an inhibitory Ser-608 autophosphorylation site or altered interactions with cellular regulatory factors. We have examined this mutant (referred to as p65) in vitro and find that p65 binds but does not inhibit p110, leading to constitutive p110 activity. This activated phenotype is observed with recombinant proteins in the absence of cellular factors. Importantly, this effect is also produced by truncating p85ni at residue 571. Thus, the phenotype is not because of loss of the Ser-608 inhibitory autophosphorylation site, which is not present in p85ni. To determine the structural basis for the phenotype of p65, we used a broadly applicable spin label/NMR approach to define the positioning of the nSH2 domain relative to the iSH2 domain. We found that one face of the nSH2 domain packs against the 581-593 region of the iSH2 domain. The loss of this interaction in the truncated p65 would remove the orienting constraints on the nSH2 domain, leading to a loss of p110 regulation by the nSH2. Based on these findings, we propose a general model for oncogenic mutants of p85 and p110 in which disruption of nSH2-p110 regulatory contacts leads to constitutive p110 activity.

  7. Regulatory barriers for activating flexibility in the Nordic-Baltic electricity market

    DEFF Research Database (Denmark)

    Bergaentzlé, Claire; Skytte, Klaus; Soysal, Emilie Rosenlund

    2017-01-01

    The rapid growth of variable renewable energy (VRE) and the expected decrease of conventional generation capacities will generate more flexibility needs in power systems and require flexibility resources to be activated. Flexibility potentials do exist, whether they refer to installed generation......, load adjustment or to a greater coupling to other energy sectors. In this paper, we identify the framework conditions that influence the provision of VRE-friendly flexibility in the Nordic and Baltic electricity sector, i.e., the market and regulatory settings that act as drivers or barriers...... to a lack of coherent instruments intended to both the demand and supply-side to effectively act flexibly....

  8. Regulatory inspection activities on nuclear power plant sites during construction in the United Kingdom

    International Nuclear Information System (INIS)

    Jeffery, J.V.

    1977-01-01

    The work of regulatory inspection of the construction of the plant on the site is performed not only by the inspector who has been allocated to inspection duties for that site but also by the specialist staff who are involved with the safety assessment of the plant. The co-ordination of this work is described in the paper and examples are given of inspection activities associated with the enforcement requirements of licence conditions as well as those related to the inspection of the plant itself. (author)

  9. Phenotype specific analyses reveal distinct regulatory mechanism for chronically activated p53.

    Directory of Open Access Journals (Sweden)

    Kristina Kirschner

    2015-03-01

    Full Text Available The downstream functions of the DNA binding tumor suppressor p53 vary depending on the cellular context, and persistent p53 activation has recently been implicated in tumor suppression and senescence. However, genome-wide information about p53-target gene regulation has been derived mostly from acute genotoxic conditions. Using ChIP-seq and expression data, we have found distinct p53 binding profiles between acutely activated (through DNA damage and chronically activated (in senescent or pro-apoptotic conditions p53. Compared to the classical 'acute' p53 binding profile, 'chronic' p53 peaks were closely associated with CpG-islands. Furthermore, the chronic CpG-island binding of p53 conferred distinct expression patterns between senescent and pro-apoptotic conditions. Using the p53 targets seen in the chronic conditions together with external high-throughput datasets, we have built p53 networks that revealed extensive self-regulatory 'p53 hubs' where p53 and many p53 targets can physically interact with each other. Integrating these results with public clinical datasets identified the cancer-associated lipogenic enzyme, SCD, which we found to be directly repressed by p53 through the CpG-island promoter, providing a mechanistic link between p53 and the 'lipogenic phenotype', a hallmark of cancer. Our data reveal distinct phenotype associations of chronic p53 targets that underlie specific gene regulatory mechanisms.

  10. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Sweden

    International Nuclear Information System (INIS)

    2008-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects (The Environmental Code, Environmental impact statement, Permit under the Environmental Code)); 5. Trade in nuclear materials and equipment; 6. Radiological protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability (The Nuclear Liability Act; Chernobyl legislation); II. Institutional Framework: 1. Ministries with responsibilities concerning nuclear activities (Ministry of the Environment; Ministry of Enterprise, Energy and Communications; Ministry of Justice; Ministry of Foreign Affairs); 2. Swedish Radiation Safety Authority

  11. Do International Students Appreciate Active Learning in Lectures?

    Directory of Open Access Journals (Sweden)

    Mauricio Marrone

    2018-03-01

    Full Text Available Active learning has been linked with increased student motivation, engagement and understanding of course material. It promotes deep learning, helping to develop critical thinking and writing skills in students. Less well understood, however, are the responses of international students to active learning. Using social constructivist theory, the purpose of this study is to examine domestic and international student perceptions of active learning introduced into large undergraduate Accounting Information Systems lectures. Several active learning strategies were implemented over one semester and examined through the use of semi-structured interviews as well as pre- and post- implementation surveys. Our results suggest broad improvements for international students in student engagement and understanding of unit material when implementing active learning strategies. Other key implications include international student preference for active learning compared with passive learning styles, and that international students may receive greater benefits from active learning strategies than domestic students due to social factors. Based on these findings this paper proposes that educators should seek to implement active learning to better assist and integrate students of diverse backgrounds.

  12. Key regulatory and safety issues emerging NEA activities. Lessons Learned from Fukushima Dai-ichi NPS Accident - Key Regulatory and Safety Issues

    International Nuclear Information System (INIS)

    Nakoski, John

    2013-01-01

    A presentation was provided on the key safety and regulatory issues and an update of activities undertaken by the NEA and its members in response to the accident at the Fukushima Daiichi nuclear power stations (NPS) on 11 March 2011. An overview of the accident sequence and the consequences was provided that identified the safety functions that were lost (electrical power, core cooling, and primary containment) that lead to units 1, 2, and 3 being in severe accident conditions with large off-site releases. Key areas identified for which activities of the NEA and member countries are in progress include accident management; defence-in-depth; crisis communication; initiating events; operating experience; deterministic and probabilistic assessments; regulatory infrastructure; radiological protection and public health; and decontamination and recovery. For each of these areas, a brief description of the on-going and planned NEA activities was provided within the three standing technical committees of the NEA with safety and regulatory mandates (the Committee on Nuclear Regulatory Activities - CNRA, the Committee on the Safety of Nuclear Installations - CSNI, and the Committee on Radiation Protection and Public Health - CRPPH). On-going activities of CNRA include a review of enhancement being made to the regulatory aspects for the oversight of on-site accident management strategies and processes in light of the lessons learned from the accident; providing guidance to regulators on crisis communication; and supporting the peer review of the safety assessments of risk-significant research reactor facilities in light of the accident. Within the scope of the CSNI mandate, activities are being undertaken to better understand accident progression; characteristics of new fuel designs; and a benchmarking study of fast-running software for estimating source term under severe accident conditions to support protective measure recommendations. CSNI also has ongoing work in human

  13. Redefining the transcriptional regulatory dynamics of classically and alternatively activated macrophages by deepCAGE transcriptomics

    KAUST Repository

    Roy, S.

    2015-06-27

    Classically or alternatively activated macrophages (M1 and M2, respectively) play distinct and important roles for microbiocidal activity, regulation of inflammation and tissue homeostasis. Despite this, their transcriptional regulatory dynamics are poorly understood. Using promoter-level expression profiling by non-biased deepCAGE we have studied the transcriptional dynamics of classically and alternatively activated macrophages. Transcription factor (TF) binding motif activity analysis revealed four motifs, NFKB1_REL_RELA, IRF1,2, IRF7 and TBP that are commonly activated but have distinct activity dynamics in M1 and M2 activation. We observe matching changes in the expression profiles of the corresponding TFs and show that only a restricted set of TFs change expression. There is an overall drastic and transient up-regulation in M1 and a weaker and more sustainable up-regulation in M2. Novel TFs, such as Thap6, Maff, (M1) and Hivep1, Nfil3, Prdm1, (M2) among others, were suggested to be involved in the activation processes. Additionally, 52 (M1) and 67 (M2) novel differentially expressed genes and, for the first time, several differentially expressed long non-coding RNA (lncRNA) transcriptome markers were identified. In conclusion, the finding of novel motifs, TFs and protein-coding and lncRNA genes is an important step forward to fully understand the transcriptional machinery of macrophage activation.

  14. 75 FR 6743 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Order...

    Science.gov (United States)

    2010-02-10

    ... repetitive of the information in the ``liquidity flags and associated fees'' table below it. As a result of... the pricing structures of DECN to eliminate pricing offers that are contingent on activity across both... clarify the fee schedule. The first sentence of footnote 3 was also deleted as it is repetitive of the...

  15. 75 FR 6782 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Order...

    Science.gov (United States)

    2010-02-10

    ... repetitive of the information in the ``liquidity flags and associated fees'' table below it. As a result of... the pricing structures of DECN to eliminate pricing offers that are contingent on activity across both... clarify the fee schedule. The first sentence of footnote 3 was also deleted as it is repetitive of the...

  16. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Switzerland

    International Nuclear Information System (INIS)

    2010-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment (Nuclear fuels; Radioactive substances and equipment generating ionising radiation); 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection; 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; 11. Environmental protection; II. Institutional Framework: 1. Regulatory and supervisory authorities (Federal Council; Federal Assembly; Federal Department of the Environment, Transport, Energy and Communications - DETEC; Federal Office of Energy - SFOE; Swiss Federal Nuclear Safety Inspectorate - IFSN; Federal Department of Home Affairs - FDHA; Federal Office of Public Health - FOPH; State Secretariat for Education and Research - SER; Other authorities); 2. Advisory bodies (Swiss Federal Nuclear Safety Commission - KNS; Federal Commission for Radiological Protection and Monitoring of the Radioactivity in the Environment; Federal Emergency Organisation on Radioactivity); 3. Public and semi-public agencies (Paul-Scherrer Institute - PSI; Fund for the decommissioning of nuclear installations and for the waste disposal; National Co-operative for the

  17. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Italy

    International Nuclear Information System (INIS)

    2010-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment (General provisions; Patents); 6. Radiation Protection (Protection of workers; Protection of the public; Protection of the environment); 7. Radioactive Waste Management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear Third Party Liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Interdepartmental Committee for Economic Planning; Nuclear Safety Agency; Prime Minister; Minister for Economic Development; Minister for Labour and Social Security; Minister for Health; Minister for the Environment; Minister for the Interior; Minister for Transport and Navigation; Minister for Foreign Trade (now incorporated in Ministry for Economic Development); Minister for Education; Treasury Minister; Minister for Universities and for Scientific and Technical Research; Minister for Foreign Affairs; State Advocate General); 2. Advisory bodies (Inter-ministerial Council for Consultation and Co-ordination; Coordinating Committee for Radiation Protection of Workers and the Public; Regional and Provincial Commissions for Public Health Protection

  18. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Austria

    International Nuclear Information System (INIS)

    2003-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I) - General Regulatory Regime - General Outline: 1. Introduction; 2. Mining Regime; 3. Radioactive Substances, Nuclear Fuel and Equipment; 4. Nuclear Installations (Licensing and inspection, including nuclear safety; Emergency response); 5. Trade in Nuclear Materials and Equipment; 6. Radiation Protection; 7. Radioactive Waste Management; 8. Non-Proliferation and Physical Protection; 9. Transport; 10. Nuclear Third Party Liability; II) - Institutional Framework: 1. Regulatory and Supervisory Authorities: A. Federal Authorities - Bund (The Federal Chancellery; The Federal Minister for Women's Affairs and Consumer Protection; The Federal Minister of the Interior; The Federal Minister for Economic Affairs; The Federal Minister of Finance; The Federal Minister of Labour, Health and Social Affairs; The Federal Minister of Science and Transport; The Federal Minister of Justice; The Federal Minister for the Environment; The Federal Minister for Foreign Affairs) B. Regional Authorities - Laender; C. District Authorities - Bezirksverwaltungsbehorden; 2. Advisory Bodies (Forum for Nuclear Questions, Radiation Protection Commission - SSK); 3. Public and Semi-Public Agencies (The Seibersdorf Austrian Research Centre; The Graz Nuclear Institute; The Nuclear Institute of the Austrian Universities; The Institute of Risk Research, University of Vienna)

  19. Report on Activities of the Nuclear Regulatory Authority of the Slovak Republic and on Safety of Nuclear Installations in the Slovak Republic in 2006. Annual Report 2006

    International Nuclear Information System (INIS)

    Zemanova, D.; Pirozekova, M.

    2007-04-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic in 2006 is presented. These activities are reported under the headings: Foreword; (1) Vision, Mission and Principles of Activities; (2) Legislation; (3) Issuance of Authorisations, Safety Assessment and Enforcement; (3.1) Issuance of Authorizations/Permissions; (3.2) Assessment and Inspections Activities; (3.3) Safety Assessment and Enforcement; (4) Nuclear Safety of Nuclear Installations in the Slovak Republic; (4.1) Nuclear installations in operation in the Slovak Republic; (4.2) Nuclear Installations under construction in the Slovak Republic; (4.3) Decommissioning of nuclear installations in the Slovak Republic; (5) Safety of Other Nuclear Installations; (5.1) Other Nuclear Installations in Operation; (5.2) Other Nuclear Installations under Construction; (5.3) Other Nuclear Installations under Decommissioning; (6) Management of Radioactive Waste; (6.1) Generation and minimisation of radioactive waste; (6.2) Management of radioactive waste; (6.3) Pre-disposal management of radioactive waste; (6.4) Disposal of radioactive waste; (6.5) Shipment of radioactive waste; (7) Nuclear Materials; (7.1) Accounting for and Control of Nuclear Materials; (7.2) Shipment of Nuclear Materials; (7.3) Illicit Trafficking of Nuclear Materials and Other Radioactive Material; (8) Emergency Planning and Preparedness; (9) International Activities; (9.1) European Affairs; (9.2) Membership in International Organisations; (9.3) Fulfilment of Obligations under International Contractual Instruments; (9.4) Bilateral Co-operation; (10) Public Communication; (11) UJD SR; (11.1) Economy Data; (11.2) Human resources and training; (11.3) Internal Management Quality System; (11.4) Development of UJD SR Regulatory Activities; (12) Abbreviations

  20. Marketing of breast-milk substitutes in Zambia: evaluation of compliance to the international regulatory code.

    Science.gov (United States)

    Funduluka, P; Bosomprah, S; Chilengi, R; Mugode, R H; Bwembya, P A; Mudenda, B

    2018-03-01

    We sought to assess the level of non-compliance with the International Code of Marketing breast-milk substitutes (BMS) and/or Statutory Instrument (SI) Number 48 of 2006 of the Laws of Zambia in two suburbs, Kalingalinga and Chelstone, in Zambia. This was a cross sectional survey. Shop owners (80), health workers (8) and mothers (214) were interviewed. BMS labels and advertisements (62) were observed. The primary outcome was mean non-compliance defined as the number of article violations divided by the total 'obtainable' violations. The score ranges from 0 to 1 with 0 representing no violations in all the articles and one representing violations in all the articles. A total of 62 BMS were assessed. The mean non-compliance score by manufacturers in terms of violations in labelling of BMS was 0.33 (SD = 0.28; 95% CI: 0.26, 0.40). These violations were mainly due to labels containing pictures or graphics representing an infant. 80 shops were also assessed with mean non-compliance score in respect of violations in tie-in-sales, special display, and contact with mothers at the shop estimated as 0.14 (SD = 0.14; 95% CI: 0.11, 0.18). Non-compliance with the Code and/or the local SI is high after 10 years of domesticating the Code.

  1. Changes in FDA enforcement activities following changes in federal administration: the case of regulatory letters released to pharmaceutical companies

    Directory of Open Access Journals (Sweden)

    Nguyen Diane

    2013-01-01

    Full Text Available Abstract Background The United States (US Food and Drug Administration (FDA is responsible for the protection of the public health by assuring the safety, effectiveness and security of human drugs and biological products through the enforcement of the Federal Food, Drug and Cosmetic Act (FDCA and related regulations. These enforcement activities include regulatory letters (i.e. warning letters and notice of violation to pharmaceutical companies. A regulatory letter represents the FDA’s first official notification to a pharmaceutical company that the FDA has discovered a product or activity in violation of the FDCA. This study analyzed trends in the pharmaceutical-related regulatory letters released by the FDA during the period 1997–2011 and assessed differences in the average number and type of regulatory letters released during the last four federal administrations. Methods Data derived from the FDA webpage. Information about the FDA office releasing the letter, date, company, and drug-related violation was collected. Regulatory letters were classified by federal administration. Descriptive statistics were performed for the analysis. Results Between 1997 and 2011 the FDA released 2,467 regulatory letters related to pharmaceuticals. FDA headquarters offices released 50.6% and district offices 49.4% of the regulatory letters. The Office of Prescription Drug Promotion released the largest number of regulatory letters (850; 34.5% of the total, followed by the Office of Scientific Investigations (131; 5.3%, and the Office of Compliance (105; 4.3%. During the 2nd Clinton Administration (1997–2000 the average number of regulatory letters per year was 242.8 ± 45.6, during the Bush Administration (2001–2008 it was 120.4 ± 33.7, and during the first three years of the Obama administration (2009–2011 it was 177.7.0 ± 17.0. The average number of regulatory letters released by the Office of Prescription Drug Promotion also varied by

  2. Changes in FDA enforcement activities following changes in federal administration: the case of regulatory letters released to pharmaceutical companies.

    Science.gov (United States)

    Nguyen, Diane; Seoane-Vazquez, Enrique; Rodriguez-Monguio, Rosa; Montagne, Michael

    2013-01-22

    The United States (US) Food and Drug Administration (FDA) is responsible for the protection of the public health by assuring the safety, effectiveness and security of human drugs and biological products through the enforcement of the Federal Food, Drug and Cosmetic Act (FDCA) and related regulations. These enforcement activities include regulatory letters (i.e. warning letters and notice of violation) to pharmaceutical companies. A regulatory letter represents the FDA's first official notification to a pharmaceutical company that the FDA has discovered a product or activity in violation of the FDCA.This study analyzed trends in the pharmaceutical-related regulatory letters released by the FDA during the period 1997-2011 and assessed differences in the average number and type of regulatory letters released during the last four federal administrations. Data derived from the FDA webpage. Information about the FDA office releasing the letter, date, company, and drug-related violation was collected. Regulatory letters were classified by federal administration. Descriptive statistics were performed for the analysis. Between 1997 and 2011 the FDA released 2,467 regulatory letters related to pharmaceuticals. FDA headquarters offices released 50.6% and district offices 49.4% of the regulatory letters. The Office of Prescription Drug Promotion released the largest number of regulatory letters (850; 34.5% of the total), followed by the Office of Scientific Investigations (131; 5.3%), and the Office of Compliance (105; 4.3%). During the 2nd Clinton Administration (1997-2000) the average number of regulatory letters per year was 242.8 ± 45.6, during the Bush Administration (2001-2008) it was 120.4 ± 33.7, and during the first three years of the Obama administration (2009-2011) it was 177.7.0 ± 17.0. The average number of regulatory letters released by the Office of Prescription Drug Promotion also varied by administration: Clinton (122.3 ± 36.4), Bush (29.5

  3. Identification of active transcriptional regulatory elements from GRO-seq data.

    Science.gov (United States)

    Danko, Charles G; Hyland, Stephanie L; Core, Leighton J; Martins, Andre L; Waters, Colin T; Lee, Hyung Won; Cheung, Vivian G; Kraus, W Lee; Lis, John T; Siepel, Adam

    2015-05-01

    Modifications to the global run-on and sequencing (GRO-seq) protocol that enrich for 5'-capped RNAs can be used to reveal active transcriptional regulatory elements (TREs) with high accuracy. Here, we introduce discriminative regulatory-element detection from GRO-seq (dREG), a sensitive machine learning method that uses support vector regression to identify active TREs from GRO-seq data without requiring cap-based enrichment (https://github.com/Danko-Lab/dREG/). This approach allows TREs to be assayed together with gene expression levels and other transcriptional features in a single experiment. Predicted TREs are more enriched for several marks of transcriptional activation—including expression quantitative trait loci, disease-associated polymorphisms, acetylated histone 3 lysine 27 (H3K27ac) and transcription factor binding—than those identified by alternative functional assays. Using dREG, we surveyed TREs in eight human cell types and provide new insights into global patterns of TRE function.

  4. Regulatory activity based risk model identifies survival of stage II and III colorectal carcinoma.

    Science.gov (United States)

    Liu, Gang; Dong, Chuanpeng; Wang, Xing; Hou, Guojun; Zheng, Yu; Xu, Huilin; Zhan, Xiaohui; Liu, Lei

    2017-11-17

    Clinical and pathological indicators are inadequate for prognosis of stage II and III colorectal carcinoma (CRC). In this study, we utilized the activity of regulatory factors, univariate Cox regression and random forest for variable selection and developed a multivariate Cox model to predict the overall survival of Stage II/III colorectal carcinoma in GSE39582 datasets (469 samples). Patients in low-risk group showed a significant longer overall survival and recurrence-free survival time than those in high-risk group. This finding was further validated in five other independent datasets (GSE14333, GSE17536, GSE17537, GSE33113, and GSE37892). Besides, associations between clinicopathological information and risk score were analyzed. A nomogram including risk score was plotted to facilitate the utilization of risk score. The risk score model is also demonstrated to be effective on predicting both overall and recurrence-free survival of chemotherapy received patients. After performing Gene Set Enrichment Analysis (GSEA) between high and low risk groups, we found that several cell-cell interaction KEGG pathways were identified. Funnel plot results showed that there was no publication bias in these datasets. In summary, by utilizing the regulatory activity in stage II and III colorectal carcinoma, the risk score successfully predicts the survival of 1021 stage II/III CRC patients in six independent datasets.

  5. Development of regulatory guidance on safety reviews of nuclear power plants in Germany. A survey on accomplished and current PSA activities

    International Nuclear Information System (INIS)

    Berg, H.-P.; Froehmel, T.; Goertz, R.; Rehs, B.

    2005-01-01

    The paper describes the key points of the accomplished and current regulatory activities in order to revise PSA guide and the corresponding technical documents in Germany. The regulatory German PSA guide covers the fundamental requirements concerning the performance of PSAs in the frame of comprehensive safety reviews. The technical details regarding the performance of PSA are set out in two technical documents (PSA Methods and PSA Data) that have been developed by a working group of PSA experts (FAK PSA). Based on the experiences from the first series of PSRs, international experiences and the fact that PSR is mandatory since April 2002 revisions of all guides are underway. The first guide to be updated is the PSA guide together with the corresponding technical documents. The working programme and the revision process of FAK PSA was finished at the end of 2004 and the technical documents have recently been republished. (author)

  6. ASSUMING REGULATORY AUTHORITY FOR TRANSNATIONAL TORTS: AN INTERSTATE AFFAIR? A HISTORICAL PERSPECTIVE ON THE CANADIAN PRIVATE INTERNATIONAL LAW TORT RULES

    Directory of Open Access Journals (Sweden)

    Roxana Banu

    2013-02-01

    Full Text Available In Tolofson v. Jensen, the Supreme Court of Canada determined that in most cases the law of the place where the tort occurred has exclusive authority to regulate all legal aspects related to it. In developing this choice of law rule, the Supreme Court relied on an analogy between Private International Law and Public International law. This allows Private International Law to claim a structural, neutral function in the distribution of legislative authority in the international realm and to ignore both private law and public law considerations. To best reveal the way in which the Supreme Court injected these limitations into Private International Law by reference to Public International Law, I show the striking similarity between the Supreme Court’s reasoning and several Private International Law writings at the end of the 19th century in Continental Europe. In the context of the extraterritorial tortious activity of multinational corporations, these limitations make Private International Law oblivious to arguments of Corporate Social Responsibility scholars showing that a multinational corporation may legitimately be regulated by the state of its headquarters, even for extraterritorial conduct. Overall, I argue that an overemphasis on legislative authority as a symbol of state sovereignty transforms Private International Law matters generally, and transnational torts in particular, in inter-state affairs, removed from the interests and pleas of the individuals and communities affected by them.   Dans l’arrêt Tolofson c. Jensen, la Cour suprême du Canada a décidé que, dans la plupart des cas, la loi du lieu où le délit a été commis régit exclusivement tous les aspects juridiques qui s’y rapportent. Pour établir cette règle du choix de la loi applicable, la Cour suprême s’est fondée sur une analogie entre le droit international privé et le droit international public. Cela permet au droit international privé de réclamer une

  7. Unexpected T cell regulatory activity of anti-histone H1 autoantibody: Its mode of action in regulatory T cell-dependent and -independent manners

    Energy Technology Data Exchange (ETDEWEB)

    Takaoka, Yuki [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan); Kawamoto, Seiji, E-mail: skawa@hiroshima-u.ac.jp [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan); Katayama, Akiko [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan); Nakano, Toshiaki [Liver Transplantation Program, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan (China); Yamanaka, Yasushi; Takahashi, Miki [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan); Shimada, Yayoi; Chiang, Kuei-Chen [Kazusa Institute for Drug Discovery, Josai International University, Kisarazu (Japan); Ohmori, Naoya [Kazusa Institute for Drug Discovery, Josai International University, Kisarazu (Japan); Faculty of Nursing, Josai International University, Togane (Japan); Aki, Tsunehiro [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan); Goto, Takeshi; Sato, Shuji [Kazusa Institute for Drug Discovery, Josai International University, Kisarazu (Japan); Faculty of Nursing, Josai International University, Togane (Japan); Goto, Shigeru [Liver Transplantation Program, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan (China); Iwao Hospital, Yufuin (Japan); Chen, Chao-Long [Liver Transplantation Program, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan (China); Ono, Kazuhisa [Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima University, Higashi-Hiroshima (Japan)

    2013-02-08

    Highlights: ► Anti-histone H1 autoantibody (anti-H1) acts on T cells to inhibit their activation. ► Anti-H1 suppresses T cell activation in Treg cell-dependent and -independent manners. ► Suboptimal dose of anti-H1 enhances suppressor function of Treg cells. ► High dose of anti-H1 directly inhibits T cell receptor signaling. -- Abstract: Induction of anti-nuclear antibodies against DNA or histones is a hallmark of autoimmune disorders, but their actual contribution to disease predisposition remains to be clarified. We have previously reported that autoantibodies against histone H1 work as a critical graft survival factor in a rat model of tolerogeneic liver transplantation. Here we show that an immunosuppressive anti-histone H1 monoclonal antibody (anti-H1 mAb) acts directly on T cells to inhibit their activation in response to T cell receptor (TCR) ligation. Intriguingly, the T cell activation inhibitory activity of anti-H1 mAb under suboptimal dosages required regulatory T (Treg) cells, while high dose stimulation with anti-H1 mAb triggered a Treg cell-independent, direct negative regulation of T cell activation upon TCR cross-linking. In the Treg cell-dependent mode of immunosuppressive action, anti-H1 mAb did not induce the expansion of CD4{sup +}Foxp3{sup +} Treg cells, but rather potentiated their regulatory capacity. These results reveal a previously unappreciated T cell regulatory role of anti-H1 autoantibody, whose overproduction is generally thought to be pathogenic in the autoimmune settings.

  8. Unexpected T cell regulatory activity of anti-histone H1 autoantibody: Its mode of action in regulatory T cell-dependent and -independent manners

    International Nuclear Information System (INIS)

    Takaoka, Yuki; Kawamoto, Seiji; Katayama, Akiko; Nakano, Toshiaki; Yamanaka, Yasushi; Takahashi, Miki; Shimada, Yayoi; Chiang, Kuei-Chen; Ohmori, Naoya; Aki, Tsunehiro; Goto, Takeshi; Sato, Shuji; Goto, Shigeru; Chen, Chao-Long; Ono, Kazuhisa

    2013-01-01

    Highlights: ► Anti-histone H1 autoantibody (anti-H1) acts on T cells to inhibit their activation. ► Anti-H1 suppresses T cell activation in Treg cell-dependent and -independent manners. ► Suboptimal dose of anti-H1 enhances suppressor function of Treg cells. ► High dose of anti-H1 directly inhibits T cell receptor signaling. -- Abstract: Induction of anti-nuclear antibodies against DNA or histones is a hallmark of autoimmune disorders, but their actual contribution to disease predisposition remains to be clarified. We have previously reported that autoantibodies against histone H1 work as a critical graft survival factor in a rat model of tolerogeneic liver transplantation. Here we show that an immunosuppressive anti-histone H1 monoclonal antibody (anti-H1 mAb) acts directly on T cells to inhibit their activation in response to T cell receptor (TCR) ligation. Intriguingly, the T cell activation inhibitory activity of anti-H1 mAb under suboptimal dosages required regulatory T (Treg) cells, while high dose stimulation with anti-H1 mAb triggered a Treg cell-independent, direct negative regulation of T cell activation upon TCR cross-linking. In the Treg cell-dependent mode of immunosuppressive action, anti-H1 mAb did not induce the expansion of CD4 + Foxp3 + Treg cells, but rather potentiated their regulatory capacity. These results reveal a previously unappreciated T cell regulatory role of anti-H1 autoantibody, whose overproduction is generally thought to be pathogenic in the autoimmune settings

  9. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - United States

    International Nuclear Information System (INIS)

    2015-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General Regulatory Regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment (Special nuclear material; Source material; By-product material; Agreement state programmes); 4. Nuclear installations (Initial licensing; Operation and inspection, including nuclear safety; Operating licence renewal; Decommissioning; Emergency response); 5. Radiological protection (Protection of workers; Protection of the public); 6. Radioactive waste management (High-level waste; Low-level waste; Disposal at sea; Uranium mill tailings; Formerly Utilized Sites Remedial Action Program - FUSRAP); 7. Non-proliferation and exports (Exports of source material, special nuclear material, production or utilisation facilities and sensitive nuclear technology; Exports of components; Exports of by-product material; Exports and imports of radiation sources; Conduct resulting in the termination of exports or economic assistance; Subsequent arrangements; Technology exports; Information and restricted data); 8. Nuclear security; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Nuclear Regulatory Commission - NRC; Department of Energy - DOE; Department of Labor - DOL; Department of Transportation - DOT; Environmental Protection Agency - EPA); 2. Public and semi-public agencies: A. Cabinet-level departments (Department of

  10. International conference activation analysis and its applications (ICAAA): abstracts

    International Nuclear Information System (INIS)

    1990-01-01

    International conference on the Activation Analysis and its Applications was hold in Beijing of China on October 15-19, 1990. It was organized and co-sponsored by Division of Activation Analysis and Radioanalysis, National Natural Science Foundation of China and China Nuclear Society, etc.. 159 pieces of Articles in the field were received in the conference, from many countries

  11. Annual Report 2011. Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    2011-01-01

    The present Annual Report of Activities of the Nuclear Regulatory Authority (ARN), prepared regularly from the creation as independent institution, describes across six chapters and seven annexes the activities developed by the organism during 2011. The main topic are: institutional issues; regulatory guides and standards; argentinean nuclear regulatory system; quality assurance of the ARN; the institutional communications; the licensing and inspection of nuclear power plants and critical facilities; the emergency systems; the safeguards and the physical protection; the environmental control; the institutional relations; the training and the public information. Also, this publication have annexes with the following content: the regulatory framework; regulatory documents; inspections to medical, industrial and training installations; measurement and evaluation of the drinking water of Ezeiza; international expert's report on the application of the international standards of radiological protection of the public in the zone of the Ezeiza Atomic Center; ethical code

  12. Annual Report 2010. Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    2010-01-01

    The present Annual Report of Activities of the Nuclear Regulatory Authority (ARN), prepared regularly from the creation as independent institution, describes across six chapters and seven annexes the activities developed by the organism during 2010. The main topic are: institutional issues; regulatory guides and standards; argentinean nuclear regulatory system; quality assurance of the ARN; the institutional communications; the licensing and inspection of nuclear power plants and critical facilities; the emergency systems; the safeguards and the physical protection; the environmental control; the institutional relations; the training and the public information. Also, this publication have annexes with the following content: the regulatory framework; regulatory documents; inspections to medical, industrial and training installations; measurement and evaluation of the drinking water of Ezeiza; international expert's report on the application of the international standards of radiological protection of the public in the zone of the Ezeiza Atomic Center; ethical code

  13. Experience and regulatory activities on advanced instrumentation and control systems applied to nuclear power plants in Korea

    International Nuclear Information System (INIS)

    Kim, B.R.

    1995-01-01

    This paper describes the status for applying microprocessor-based systems to nuclear power plants in Korea and the regulatory activities performed by Korea Institute of Nuclear Safety (KINS). And this presents the development of safety and regulatory technology for advanced I and C systems that has been carried out as a part of the next generation reactor development program in Korea. (author). 3 refs, 4 figs, 1 tab

  14. International inspection activity impacts upon DOE safeguards requirements

    International Nuclear Information System (INIS)

    Zack, N.R.

    1995-01-01

    The US has placed certain special nuclear materials declared excess to their strategic needs under international safeguards through the International Atomic Energy Agency (IAEA). This Presidential initiative has obligated materials at several Department of Energy (DOE) facilities for these safeguards activities to demonstrate the willingness of the US to ban production or use of nuclear materials outside of international safeguards. However, IAEA inspection activities generally tend to be intrusive in nature and are not consistent with several domestic safeguards procedures implemented to reduce worker radiation exposures and increase the cost-effectiveness and efficiency of accounting for and storing of special nuclear materials. To help identify and provide workable solutions to these concerns, the Office of Safeguards and Security has conducted a program to determine possible changes to the DOE safeguards and security requirements designed to help facilities under international safeguards inspections more easily comply with domestic safeguards goals during international inspection activities. This paper will discuss the impact of international inspection activities on facility safeguards operations and departmental safeguards procedures and policies

  15. Gulf of Mexico rig activity up, international lags

    International Nuclear Information System (INIS)

    Rappold, K.

    1994-01-01

    Demand for jack up and semisubmersible rigs has improved in the Gulf of Mexico following a decline in activity earlier this year. International drilling activity, however, has shown slight declines in several regions. Relatively firm natural gas prices have helped buoy rig activity in North America. Rig day rates have not followed suit, mainly because of the influx of rigs from weaker international markets. Day rates in the US may not increase until international activity picks up and the world-wide drilling market tightens. Oil prices have hit almost $20/bbl, mainly because of the recent oil worker' strike in Nigeria and good demand. Natural gas prices in the US have hovered around $2.00/MMBTU, and many industry analysts expect gas prices to remain strong over the next few years. This paper gives data on drilling rig counts and crude oil and gas prices in the Gulf of Mexico and onshore

  16. WAVE regulatory complex activation by cooperating GTPases Arf and Rac1

    DEFF Research Database (Denmark)

    Koronakis, Vassilis; Hume, Peter J; Humphreys, Daniel

    2011-01-01

    The WAVE regulatory complex (WRC) is a critical element in the control of actin polymerization at the eukaryotic cell membrane, but how WRC is activated remains uncertain. While Rho GTPase Rac1 can bind and activate WRC in vitro, this interaction is of low affinity, suggesting other factors may...... be important. By reconstituting WAVE-dependent actin assembly on membrane-coated beads in mammalian cell extracts, we found that Rac1 was not sufficient to engender bead motility, and we uncovered a key requirement for Arf GTPases. In vitro, Rac1 and Arf1 were individually able to bind weakly to recombinant...... be central components in WAVE signalling, acting directly, alongside Rac1....

  17. Structure-based elucidation of the regulatory mechanism for aminopeptidase activity.

    Science.gov (United States)

    Ta, Hai Minh; Bae, Sangsu; Han, Seungsu; Song, Jihyuck; Ahn, Tae Kyu; Hohng, Sungchul; Lee, Sangho; Kim, Kyeong Kyu

    2013-09-01

    The specificity of proteases for the residues in and length of substrates is key to understanding their regulatory mechanism, but little is known about length selectivity. Crystal structure analyses of the bacterial aminopeptidase PepS, combined with functional and single-molecule FRET assays, have elucidated a molecular basis for length selectivity. PepS exists in open and closed conformations. Substrates can access the binding hole in the open conformation, but catalytic competency is only achieved in the closed conformation by formation of the S1 binding pocket and proximal movement of Glu343, a general base, to the cleavage site. Hence, peptides longer than the depth of the binding hole block the transition from the open to the closed conformation, and thus length selection is a prerequisite for catalytic activation. A triple-sieve interlock mechanism is proposed featuring the coupling of length selectivity with residue specificity and active-site positioning.

  18. Expression levels of microRNAs are not associated with their regulatory activities

    Directory of Open Access Journals (Sweden)

    Wu Jiarui

    2011-09-01

    Full Text Available Abstract MicroRNAs (miRNAs regulate their targets by triggering mRNA degradation or translational repression. The negative relationship between miRNAs and their targets suggests that the regulatory effect of a miRNA could be determined from the expression levels of its targets. Here, we investigated the relationship between miRNA activities determined by computational programs and miRNA expression levels by using data in which both mRNA and miRNA expression from the same samples were measured. We found that different from the intuitive expectation one might have, miRNA activity shows very weak correlation with miRNA expression, which indicates complex regulating mechanisms between miRNAs and their target genes. Reviewers This manuscript was reviewed by an anonymous reviewer and Dr Yuriy Gusev.

  19. LWRS II&C Industry and Regulatory Engagement Activities for FY 11

    Energy Technology Data Exchange (ETDEWEB)

    Ken Thomas

    2011-09-01

    To ensure broad industry support and coordination for the Advanced Instrumentation, Information, and Controls (II&C) Systems Technologies research pathway, an engagement process will be continually pursued with nuclear asset owners, vendors, and suppliers, Nuclear Regulatory Commission (NRC), and the major industry support organizations of Electric Power Research Institute (EPRI), Institute of Nuclear Power Operations (INPO), and Nuclear Energy Institute (NEI). Nuclear asset owner engagement is a necessary and enabling activity to obtain data and accurate characterization of long-term operational challenges, assess the suitability of proposed research for addressing long-term needs, and gain access to data and representative infrastructure and expertise needed to ensure success of the proposed research and development (R&D) activities. Engagement with vendors and suppliers will ensure that vendor expectations and needs can be translated into requirements that can be met through technology commercialization.

  20. Restrictions on antimicrobial use in food animal production: an international regulatory and economic survey.

    Science.gov (United States)

    Maron, Dina Fine; Smith, Tyler J S; Nachman, Keeve E

    2013-10-16

    The administration of antimicrobial drugs to food animals at low doses for extended durations for growth promotion and disease prevention has been linked to the global health crisis of antimicrobial resistance. Internationally, multiple jurisdictions have responded by restricting antimicrobial use for these purposes, and by requiring a veterinary prescription to use these drugs in food animals. Opponents of these policies have argued that restrictions have been detrimental to food animal production where they have been adopted. We surveyed the antimicrobial use policies of 17 political jurisdictions outside of the United States with respect to growth promotion, disease prevention, and veterinary oversight, and reviewed the available evidence regarding their production impacts, including measures of animal health. Jurisdictions were included if they were a top-five importer of a major U.S. food animal product in 2011, as differences between the policies of the U.S. and other jurisdictions may lead to trade barriers to U.S. food animal product exports. Jurisdictions were also included if information on their policies was publicly available in English. We searched the peer-reviewed and grey literatures and corresponded with jurisdictions' U.S. embassies, regulators, and local experts. Jurisdictions were categorized by whether they prohibit use of antimicrobials for growth promotion and/or use of antimicrobials without a veterinary prescription. Of the 17 jurisdictions surveyed, six jurisdictions have prohibited both types of use, five jurisdictions have prohibited one use but not the other use, and five jurisdictions have not prohibited either use, while information was not available for one jurisdiction. Data on the production impacts of these prohibitions were limited, although available data, especially from Denmark and Sweden, suggest that restrictions on growth promotion use can be implemented with minimal production consequences. A majority of leading U.S. trade

  1. An activating mutation of interferon regulatory factor 4 (IRF4) in adult T cell leukemia.

    Science.gov (United States)

    Cherian, Mathew A; Olson, Sydney; Sundaramoorthi, Hemalatha; Cates, Kitra; Cheng, Xiaogang; Harding, John; Martens, Andrew; Challen, Grant A; Tyagi, Manoj; Ratner, Lee; Rauch, Daniel

    2018-03-14

    The human T cell leukemia virus-1 (HTLV-1) oncoprotein Tax drives cell proliferation and resistance to apoptosis early in the pathogenesis of adult T-cell leukemia (ATL). Subsequently, likely as a result of specific immuno-editing, Tax expression is downregulated and functionally replaced by somatic driver mutations of the host genome. Both amplification and point mutations of interferon regulatory factor 4 (IRF4) have been previously detected in ATL, and the K59R mutation is the most common single-nucleotide variation in IRF4 and is found exclusively in ATL. Here high throughput whole-exome sequencing revealed recurrent activating genetic alterations in the T cell receptor, CD28, and NF-kB pathways. Moreover, we found that IRF4, which is transcriptionally activated downstream of these pathways, is frequently mutated in ATL. IRF4 RNA, protein, and IRF4 transcriptional targets are uniformly elevated in HTLV transformed cells and ATL cell lines, and IRF4 was bound to genomic regulatory DNA of many of these transcriptional targets in HTLV-1 transformed cell lines. We further noted that the K59R IRF4 mutant is expressed at higher levels in the nucleus than is wild-type IRF4, and is transcriptionally more active. Expression of both wild-type and the K59R mutant of IRF4 from a constitutive promoter in retrovirally transduced murine bone marrow cells increased the abundance of T lymphocytes but not myeloid cells or B lymphocytes in mice. IRF4 may represent a therapeutic target in ATL since ATL cells select for a mutant of IRF4 with higher nuclear expression and transcriptional activity, and over-expression of IRF4 induces the expansion of T lymphocytes in vivo. Published under license by The American Society for Biochemistry and Molecular Biology, Inc.

  2. Self-Regulatory Imagery and Physical Activity in Middle-Aged and Older Adults: A Social-Cognitive Perspective.

    Science.gov (United States)

    Kosteli, Maria-Christina; Cumming, Jennifer; Williams, Sarah E

    2018-01-01

    Limited research has investigated exercise imagery use in middle-aged and older adults and its relationship with affective and behavioral correlates. The study examined the association between self-regulatory imagery and physical activity (PA) through key social cognitive variables. Middle-aged and older adults (N = 299; M age = 59.73 years, SD = 7.73, range = 50 to 80) completed self-report measures assessing self-regulatory imagery use, self-efficacy, outcome expectations, perceived barriers, self-regulatory behavior, enjoyment, and PA levels. Path analysis supported a model (χ² [14] = 21.76, p = .08, CFI = .99, TLI = .97, SRMR = .03, RMSEA = .04) whereby self-regulatory imagery positively predicted self-efficacy, outcome expectations, and self-regulatory behaviors. Furthermore, self-regulatory imagery indirectly predicted barriers, outcome expectations, self-regulation, enjoyment, and PA. This research highlights self-regulatory imagery as an effective strategy in modifying exercise-related cognitions and behaviors. Incorporating social cognitive constructs into the design of imagery interventions may increase PA engagement.

  3. Collaborative international research: ethical and regulatory issues pertaining to human biological materials at a South African institutional research ethics committee.

    Science.gov (United States)

    Sathar, Aslam; Dhai, Amaboo; van der Linde, Stephan

    2014-12-01

    Human Biological Materials (HBMs) are an invaluable resource in biomedical research. To determine if researchers and a Research Ethics Committee (REC) at a South African institution addressed ethical issues pertaining to HBMs in collaborative research with developed countries. Ethically approved retrospective cross-sectional descriptive audit. Of the 1305 protocols audited, 151 (11.57%) fulfilled the study's inclusion criteria. Compared to other developed countries, a majority of sponsors (90) were from the USA (p = 0.0001). The principle investigators (PIs) in all 151 protocols informed the REC of their intent to store HBMs. Only 132 protocols informed research participants (P research participants, 116 protocols (76.8%) solicited broad consent compared to specific consent (32; 21.2%) [p research participants (67) that HBMs would be exported (p = 0.011). Export permits (EPs) and Material Transfer Agreements (MTAs) were not available in 109 and 143 protocols, respectively. Researchers and the REC did not adequately address the inter-related ethical and regulatory issues pertaining to HBMs. There was a lack of congruence between the ethical guidelines of developed countries and their actions which are central to the access to HBMs in collaborative research. HBMs may be leaving South Africa without EPs and MTAs during the process of international collaborative research. © 2013 John Wiley & Sons Ltd.

  4. Localizing potentially active post-transcriptional regulations in the Ewing's sarcoma gene regulatory network

    Directory of Open Access Journals (Sweden)

    Delyon Bernard

    2010-11-01

    Full Text Available Abstract Background A wide range of techniques is now available for analyzing regulatory networks. Nonetheless, most of these techniques fail to interpret large-scale transcriptional data at the post-translational level. Results We address the question of using large-scale transcriptomic observation of a system perturbation to analyze a regulatory network which contained several types of interactions - transcriptional and post-translational. Our method consisted of post-processing the outputs of an open-source tool named BioQuali - an automatic constraint-based analysis mimicking biologist's local reasoning on a large scale. The post-processing relied on differences in the behavior of the transcriptional and post-translational levels in the network. As a case study, we analyzed a network representation of the genes and proteins controlled by an oncogene in the context of Ewing's sarcoma. The analysis allowed us to pinpoint active interactions specific to this cancer. We also identified the parts of the network which were incomplete and should be submitted for further investigation. Conclusions The proposed approach is effective for the qualitative analysis of cancer networks. It allows the integrative use of experimental data of various types in order to identify the specific information that should be considered a priority in the initial - and possibly very large - experimental dataset. Iteratively, new dataset can be introduced into the analysis to improve the network representation and make it more specific.

  5. Self-regulatory strategies as correlates of physical activity behavior in persons with multiple sclerosis.

    Science.gov (United States)

    Cederberg, Katie L; Balto, Julia M; Motl, Robert W

    2018-02-08

    To examine self-regulation strategies as correlates of physical activity in persons with multiple sclerosis (MS). Cross-sectional, or survey, study. University-based research laboratory. Convenience sample of 68 persons with MS. Not applicable. Exercise Self-Efficacy Scale (EXSE), Physical Activity Self-Regulation Scale (PASR-12), and Godin Leisure-Time Exercise Questionnaire (GLTEQ). Correlation analyses indicated that GLTEQ scores were positively and significantly associated with overall self-regulation (r=0.43), self-monitoring (r=0.45), goal-setting (r=0.27), reinforcement (r=0.30), time management (r=0.41), and relapse prevention (r=0.53) PASR-12 scores. Regression analyses indicated that relapse prevention (B=5.01; SE B=1.74; β=0.51) and self-monitoring (B=3.65; SE B=1.71; β=0.33) were unique predictors of physical activity behavior, and relapse prevention demonstrated a significant association with physical activity behavior that was accounted for by EXSE. Our results indicate that self-regulatory strategies, particularly relapse prevention, may be important correlates of physical activity behavior that can inform the design of future behavioral interventions in MS. Copyright © 2018. Published by Elsevier Inc.

  6. Physical Activity in the Transition to University: The Role of Past Behavior and Concurrent Self-Regulatory Efficacy

    Science.gov (United States)

    Crozier, Alyson J.; Gierc, Madelaine S. H.; Locke, Sean R.; Brawley, Lawrence R.

    2015-01-01

    Objective: Two studies were conducted to examine the relationship between past physical activity, concurrent self-regulatory efficacy (CSRE), and current physical activity during the transition to university. Participants: Study 1 included 110 first-year undergraduate students recruited during October/November of 2012. Study 2 involved 86…

  7. Regulatory Assistance, Stakeholder Outreach, and Coastal and Marine Spatial Planning Activities in Support of Marine and Hydrokinetic Energy Deployment

    Energy Technology Data Exchange (ETDEWEB)

    Geerlofs, Simon H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Copping, Andrea E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Van Cleve, Frances B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Blake, Kara M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hanna, Luke A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2011-09-01

    This fiscal year 2011 progress report summarizes activities carried out under DOE Water Power Task 2.1.7, Permitting and Planning. Activities under Task 2.1.7 address the concerns of a wide range of stakeholders with an interest in the development of the marine and hydrokinetic (MHK) energy industry, including regulatory and resource management agencies, tribes, nongovernmental organizations, and industry.

  8. The International Association for Promoting Geoethics: Mission, Organization, and Activities

    Science.gov (United States)

    Kieffer, S. W.; Peppoloni, S.; Di Capua, G.

    2017-12-01

    The International Association for Promoting Geoethics (IAPG) was founded in 2012, during the 34th IGC in Brisbane (Australia), to provide a multidisciplinary platform for widening the discussion and creating awareness about principles and problems of ethics as applied to the geosciences. It is a scientific, non-governmental, non-political, non-profit, non-party institution, headquartered at the Italian Institute of Geophysics and Volcanology in Rome, Italy. IAPG focuses on behaviors and practices where human activities interact with the Earth system, and deals with the ethical, social and cultural implications of geoscience knowledge, education, research, practice and communication. Its goal is to enhance awareness of the social role and responsibility of geoscientists in conducting their activities such as geoeducation, sustainability, and risk prevention. IAPG is a legally recognized non-profit association with members in 115 countries on 5 continents, and currently has 26 national sections. As of the date of this abstract, IAPG has been involved with approximately 70 international meetings (scientific conferences, symposia, seminars, workshops, expositions, etc.). Other activities range from exchanging information with newsletters, blogs, social networks and publications; promoting the creation of working groups and encouraging the participation of geoscientists within universities and professional associations for the development of geoethics themes; and cooperating with national and international organizations whose aims are complementary, e.g., International Union of Geological Sciences (IUGS), American Geosciences Institute (AGI), Geological Society of America (GSA), Geological Society of London (GSL), Geoscience Information in Africa - Network (GIRAF), American Geophysical Union (AGU), International Association for Engineering Geology and the Environment (IAEG), International Association of Hydrogeologists (IAH), Association of Environmental & Engineering

  9. Assessment of regulatory effectiveness. Peer discussions on regulatory practices

    International Nuclear Information System (INIS)

    1999-09-01

    This report arises from the seventh series of peer discussions on regulatory practices entitled 'Assessment of Regulatory Effectiveness'. The term 'regulatory effectiveness' covers the quality of the work and level of performance of a regulatory body. In this sense, regulatory effectiveness applies to regulatory body activities aimed at preventing safety degradation and ensuring that an acceptable level of safety is being maintained by the regulated operating organizations. In addition, regulatory effectiveness encompasses the promotion of safety improvements, the timely and cost effective performance of regulatory functions in a manner which ensures the confidence of the operating organizations, the general public and the government, and striving for continuous improvements to performance. Senior regulators from 22 Member States participated in two peer group discussions during March and May 1999. The discussions were focused on the elements of an effective regulatory body, possible indicators of regulatory effectiveness and its assessment. This report presents the outcome of these meetings and recommendations of good practices identified by senior regulators, which do not necessarily reflect those of the governments of the nominating Member States, the organizations they belong to, or the International Atomic Energy Agency. In order to protect people and the environment from hazards associated with nuclear facilities, the main objective of a nuclear regulatory body is to ensure that a high level of safety in the nuclear activities under its jurisdiction is achieved, maintained and within the control of operating organizations. Even if it is possible to directly judge objective safety levels at nuclear facilities, such safety levels would not provide an exclusive indicator of regulatory effectiveness. The way the regulatory body ensures the safety of workers and the public and the way it discharges its responsibilities also determine its effectiveness. Hence the

  10. The regulatory activities of the KTA in the field of emission monitoring at nuclear facilities

    International Nuclear Information System (INIS)

    Edelhaeuser, H.

    1991-01-01

    The statutes of the KTA include the task to set up safety-specific rules, and to support and foster the application of these rules in the areas of nuclear science and engineering in which experts have established on the basis of their experience a common opinion and generally accepted knowledge. Experts in this context are meant to include manufacturers, owners and operators of nuclear installations, experts authorized to make expert opinions, and public authorities. The regulatory provisions for emission monitoring of nuclear facilities are published in the 1500 series of the KTA. The lecture explains the current KTA activities for remodelling and revision of rules 1503 and 1504 by the KTA subcommittee for radiation protection engineering. (orig./DG) [de

  11. International conference on safe decommissioning for nuclear activities: Assuring the safe termination of practices involving radioactive materials. Contributed papers

    International Nuclear Information System (INIS)

    2002-01-01

    Thousands of operations involving the use of radioactive substances will end during the current century. While there is considerable regulatory experience in the 'front end' of the regulatory system for practices, the experience at the back end is more limited as fewer practices have actually been terminated. When a practice is terminated because the facility has reached the end of its useful life, action has to betaken to ensure the safe shutdown of the facility and allow the removal of regulatory controls. There are many issues involved in the safe termination of practices. These include setting criteria for the release of material and sites from regulatory control; determining the suitability of the various options for decommissioning nuclear facilities, managing the waste and material released from control (recycling, reuse or disposal), and the eventual remediation of the site. Some countries have put in place regulatory infrastructures and have developed programmes to manage the associated decommissioning and remediation activities. Other countries are at the stage of assessing what is involved in terminating such practices. The purpose of this Conference is to foster an information exchange on the safe an orderly termination of practices that involve the use of radioactive substances, including both decommissioning and environmental remediation, and to promote improved coherence internationally on strategies and criteria for the safe termination of practices

  12. IκB kinase ε targets interferon regulatory factor 1 in activated T lymphocytes.

    Science.gov (United States)

    Sgarbanti, Marco; Marsili, Giulia; Remoli, Anna Lisa; Stellacci, Emilia; Mai, Antonello; Rotili, Dante; Perrotti, Edvige; Acchioni, Chiara; Orsatti, Roberto; Iraci, Nunzio; Ferrari, Mathieu; Borsetti, Alessandra; Hiscott, John; Battistini, Angela

    2014-03-01

    IκB kinase ε (IKK-ε) has an essential role as a regulator of innate immunity, functioning downstream of pattern recognition receptors to modulate NF-κB and interferon (IFN) signaling. In the present study, we investigated IKK-ε activation following T cell receptor (TCR)/CD28 stimulation of primary CD4(+) T cells and its role in the stimulation of a type I IFN response. IKK-ε was activated following TCR/CD28 stimulation of primary CD4(+) T cells; however, in T cells treated with poly(I·C), TCR/CD28 costimulation blocked induction of IFN-β transcription. We demonstrated that IKK-ε phosphorylated the transcription factor IFN regulatory factor 1 (IRF-1) at amino acid (aa) 215/219/221 in primary CD4(+) T cells and blocked its transcriptional activity. At the mechanistic level, IRF-1 phosphorylation impaired the physical interaction between IRF-1 and the NF-κB RelA subunit and interfered with PCAF-mediated acetylation of NF-κB RelA. These results demonstrate that TCR/CD28 stimulation of primary T cells stimulates IKK-ε activation, which in turn contributes to suppression of IFN-β production.

  13. Regulatory Governance

    DEFF Research Database (Denmark)

    Kjær, Poul F.; Vetterlein, Antje

    2018-01-01

    , legal and cultural, on a global scale. Against this background, this special issue sets out to explore the multifaceted meaning, potential and impact as well as the social praxis of regulatory governance. Under the notions rules, resistance and responsibility the special issue pins out three overall......Regulatory governance frameworks have become essential building blocks of world society. From supply chains to the regimes surrounding international organizations, extensive governance frameworks have emerged which structure and channel a variety of social exchanges, including economic, political...

  14. International Centre for Theoretical Physics: scientific activities in 1984

    International Nuclear Information System (INIS)

    1985-09-01

    A review of the scientific activities of the Centre, including workshops, research, and training-for-research is presented. The scientific program consists of seven main fields, Physics and Energy, Fundamental Physics, Physics and Technology, Physics of the Living State, Physics of the Environment, Physics and Development, and Mathematics. In addition to a brief description of each workshop, symposium, college, and meeting, tables summarizing the participation at ICTP activities are given. A list of preprints and internal reports issued in 1984 is included

  15. Current radiation protection activities of the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    Webb, G.A.M.

    1996-01-01

    The International Atomic Energy Agency (IAEA) program of the Radiation Safety Section is described in this paper. The Section has two main components: (1) the development of consensus safety documentation and (2) the use of that documentation as the basis for assisting countries to deal safely with their applications of radiation and radioactivity. Main activities of the section are listed for each of these components. Activities include documentation, coordinated research programs, and assistance to developing countries. 14 tabs

  16. Gametogenic activity in three internally fertilized prosobranchs from ...

    African Journals Online (AJOL)

    1987-07-09

    Jul 9, 1987 ... Patterns of gametogenic activity in three prosobranchs with internal fertilization, Bumupena lagenaria, Nerita albicilla, and N. plicata, were determined. No seasonal trends were evident in the histological appearance of. N. albici/la gonads, indicating that gametogenesis was a continuous process.

  17. Gametogenic activity in three internally fertilized prosobranchs from ...

    African Journals Online (AJOL)

    Patterns of gametogenic activity in three prosobranchs with internal fertilization, Burnupena lagenaria, Nerita albicilla, and N. plicata, were determined. No seasonal trends were evident in the histological appearance of N. albicilla gonads, indicating that gametogenesis was a continuous process. Four distinct reproductive ...

  18. Annual Report 2013. Nuclear Regulatory Authority

    International Nuclear Information System (INIS)

    2010-01-01

    The present Annual Report of Activities of the Nuclear Regulatory Authority (ARN), prepared regularly from the creation as independent institution, describes across seven parts and eight annexes the activities developed by the organism during 2013. The main topic are: the organization and the activity of the ARN; the regulatory standards; the licensing and inspection of nuclear power plants and critical facilities; the emergency systems; the environmental monitoring; the occupational surveillance; the training and the public information; improved organizational and budgetary developments. Also, this publication has annexes with the following content: regulatory documents; inspections to medical; presentations of publications from ARN staff; measurement and evaluation of the drinking water of Ezeiza; international expert report on the implementation of international standards on radiation protection in the Ezeiza Atomic Center; Code of Ethics of the Nuclear Regulatory Authority.

  19. Background on international activities on protein quality assessment of foods.

    Science.gov (United States)

    Gilani, G Sarwar

    2012-08-01

    The subject of protein quality assessment of foods and diets was addressed at the Codex Committee on Vegetable Proteins (1982-1989), FAO/WHO (1989, 2001) and WHO/FAO (2002) expert reviews. These international developments are summarized in this manuscript. In 1989, a Joint FAO/WHO Expert Consultation on Protein Quality Evaluation reviewed knowledge of protein quality assessment of foods, and specifically evaluated amino acid score corrected for protein digestibility, the method recommended by the Codex Committee on Vegetable Proteins. The report of the Consultation published in 1991 concluded that the Protein Digestibility-corrected Amino Acid Score (PDCAAS) method was the most suitable approach for routine evaluation of protein quality for humans. The Consultation recognized that the amino acid scoring pattern proposed by FAO/WHO/UNU (1985) for preschool children was at that time the most suitable pattern for calculating PDCAAS for all ages except infants in which case the amino acid composition of human milk was recommended to be the basis of the scoring pattern. The rat balance method was considered as the most suitable practical method for predicting protein digestibility by humans. Since its adoption by FAO/WHO (1991), the PDCAAS method has been criticised for a number of reasons. The FAO/WHO (2001) Working Group on analytical issues related to protein quality assessed the validity of criticisms of the PDCAAS method. While recognizing a distinct regulatory use of protein quality data, the Working Group recommended that the PDCAAS method may be inappropriate for the routine prediction of protein quality of novel and sole source foods which contain high levels of anti nutritional factors; and that for regulatory purposes, the method should be revised to permit values of >100 for high quality proteins. In evaluating the recommendations of the Working Group, the WHO/FAO (2002) Expert Consultation on Protein and Amino Acid Requirements endorsed the PDCAAS method

  20. Antioxidant and insect growth regulatory activities of stilbenes and extracts from Yucca periculosa.

    Science.gov (United States)

    Torres, Patricio; Avila, J Guillermo; Romo de Vivar, Alfonso; García, Ana M; Marín, Juan C; Aranda, Eduardo; Céspedes, Carlos L

    2003-09-01

    The methanol extract from the bark of Yucca periculosa F. Baker afforded 4,4'-dihydroxstilbene, resveratrol and 3,3',5,5'-tetrahydroxy-4-methoxystilbene and had growth regulatory activity against the Fall Army worm (Spodoptera frugiperda J.E. Smith, Lepidoptera:Noctuidae) an insect pest of corn. The most active compound was 3,3',5,5'-tetrahydroxy-4-methoxystilbene which had significant effects at 3 microg/g in diets. In addition to the inhibitory activity on bleaching of crocin induced by alkoxyl radicals, these compounds also demonstrated scavenging properties toward 2,2-diphenyl-1-picrylhydrazyl in TLC autographic and spectrophotometric assays. Our results indicate that these compounds could be involved in interference of sclerotization and moulting. These compounds appear to have selective effects on the pre-emergence metabolism of the insect. The results were fully comparable to known natural insect growth inhibitors such as gedunin and Cedrela extracts and have had a possible role as natural insecticidal agents.

  1. Antiviral Activity of Porcine Interferon Regulatory Factor 1 against Swine Viruses in Cell Culture.

    Science.gov (United States)

    Li, Yongtao; Chang, Hongtao; Yang, Xia; Zhao, Yongxiang; Chen, Lu; Wang, Xinwei; Liu, Hongying; Wang, Chuanqing; Zhao, Jun

    2015-11-17

    Interferon regulatory factor 1 (IRF1), as an important transcription factor, is abundantly induced upon virus infections and participates in host antiviral immune responses. However, the roles of porcine IRF1 (poIRF1) in host antiviral defense remain poorly understood. In this study, we determined that poIRF1 was upregulated upon infection with viruses and distributed in nucleus in porcine PK-15 cells. Subsequently, we tested the antiviral activities of poIRF1 against several swine viruses in cells. Overexpression of poIRF1 can efficiently suppress the replication of viruses, and knockdown of poIRF1 promotes moderately viral replication. Interestingly, overexpression of poIRF1 enhances dsRNA-induced IFN-β and IFN-stimulated response element (ISRE) promoter activation, whereas knockdown of poIRF1 cannot significantly affect the activation of IFN-β promoter induced by RNA viruses. This study suggests that poIRF1 plays a significant role in cellular antiviral response against swine viruses, but might be dispensable for IFN-β induction triggered by RNA viruses in PK-15 cells. Given these results, poIRF1 plays potential roles in cellular antiviral responses against swine viruses.

  2. Proposed Activities to Address Regulatory Gaps and Challenges for Licensing Advanced Reactors Using Seismic Isolation

    International Nuclear Information System (INIS)

    Coleman, Justin Leigh; Kammerer, Annie M.; Whittaker, Andrew S.

    2016-01-01

    Over the last decade, particularly since implementation of the certified design regulatory approaches outlined in 10 CFR 52, 'Licenses, Certifications, and Approvals for Nuclear Power Plants,' interest has been increasing in the use of seismic isolation (SI) technology to support seismic safety in nuclear facilities. In 2009, the United States (U.S.) Nuclear Regulatory Commission (NRC) initiated research activities to develop new guidance targeted at isolated facilities because SI is being considered for nuclear power plants in the U.S. One product of that research, which was developed around a risk-informed regulatory approach, is a draft NRC NUREG series (NUREG/CR) report that investigates and discusses considerations for use of SI in otherwise traditionally founded large light water reactors (LWRs). A coordinated effort led to new provisions for SI of LWRs in the American Society of Civil Engineers standard ASCE/SEI 4-16, 'Seismic Analysis of Safety Related Nuclear Structures.' The risk-informed design philosophy that underpinned development of the technical basis for these documents led to a set of proposed performance objectives and acceptance criteria intended to serve as the foundation for future NRC guidance on the use of SI and related technology. Although the guidance provided in the draft SI NUREG/CR report and ASCE/SEI 4 16 provides a sound basis for further development of nuclear power plant designs incorporating SI, these initial documents were focused on surface-founded or near-surface-founded LWRs and were, necessarily, limited in scope. For example, there is limited information in both the draft NUREG/CR report and ASCE/SEI 4-16 related to nonlinear analysis of soil-structure systems for deeply-embedded reactors, the isolation of components, and the use of vertical isolation systems. Also not included in the draft SI NUREG/CR report are special considerations for licensing of isolated facilities using the certified design

  3. Proposed Activities to Address Regulatory Gaps and Challenges for Licensing Advanced Reactors Using Seismic Isolation

    Energy Technology Data Exchange (ETDEWEB)

    Coleman, Justin Leigh [Idaho National Lab. (INL), Idaho Falls, ID (United States); Kammerer, Annie M. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Whittaker, Andrew S. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-12-01

    Over the last decade, particularly since implementation of the certified design regulatory approaches outlined in 10 CFR 52, “Licenses, Certifications, and Approvals for Nuclear Power Plants,” interest has been increasing in the use of seismic isolation (SI) technology to support seismic safety in nuclear facilities. In 2009, the United States (U.S.) Nuclear Regulatory Commission (NRC) initiated research activities to develop new guidance targeted at isolated facilities because SI is being considered for nuclear power plants in the U.S. One product of that research, which was developed around a risk-informed regulatory approach, is a draft NRC NUREG series (NUREG/CR) report that investigates and discusses considerations for use of SI in otherwise traditionally founded large light water reactors (LWRs). A coordinated effort led to new provisions for SI of LWRs in the American Society of Civil Engineers standard ASCE/SEI 4-16, “Seismic Analysis of Safety Related Nuclear Structures.” The risk-informed design philosophy that underpinned development of the technical basis for these documents led to a set of proposed performance objectives and acceptance criteria intended to serve as the foundation for future NRC guidance on the use of SI and related technology. Although the guidance provided in the draft SI NUREG/CR report and ASCE/SEI 4 16 provides a sound basis for further development of nuclear power plant designs incorporating SI, these initial documents were focused on surface-founded or near-surface-founded LWRs and were, necessarily, limited in scope. For example, there is limited information in both the draft NUREG/CR report and ASCE/SEI 4-16 related to nonlinear analysis of soil-structure systems for deeply-embedded reactors, the isolation of components, and the use of vertical isolation systems. Also not included in the draft SI NUREG/CR report are special considerations for licensing of isolated facilities using the certified design approach in 10 CFR

  4. International Year of Planet Earth - Activities and Plans in Mexico

    Science.gov (United States)

    Alaniz-Alvarez, S.; Urrutia-Fucugauchi, J.

    2007-12-01

    IYPE started as a joint initiative by UNESCO and IUGS with participation of several geosciences organizations, and has developed into a major program in geosciences with inclusion of national committees. In this presentation we focus on current activities and plans in our country, and in the international activities. IYPE activities have concentrated in publications and organization of conferences and meetings. A book series on Earth Science Experiments for Children has been defined, with the first books published on "Atmospheric Pressure and Free Fall of Objects" and "Light and Colors". Following books are on "Standing on Archimedes" and "Foucault and the Climate". Books are distributed free to school children, with more than 10,000 copies given of first volume. Other publications include the special issues of El Faro science magazine edited by the National University, with last issue published and distributed electronically and in hard copies this August. Special events include Conference of IYPE Executive Director presented during the International Day of Science Museums in late May in Science Museum Universum. This was followed by a Planet Earth Week in the University. Current plans include an electronic open-access publication, additional publications of the Planet Earth series, articles and special issues in journals and magazines, and events on selected themes from the IYPE science program, particularly on Megacities, Hazards, Resources and Life. The metropolitan area of Mexico City, with around 20 million inhabitants presents special challenges, being at high altitude within an active tectonic and volcanic area requiring major efforts in water supply, water control, rains and waste disposal and management. Involvement in international activities includes translation into Spanish of IYPE publications and the participation in programs and activities. In addition to activities in the different countries, we consider that IYPE should result in initiatives for

  5. International Space Environment Service: Current Activities and Future Plans

    Science.gov (United States)

    Boteler, D. H.; H. Lundstedt, H.; Kunches, J.; Coffey, H.; Hilgers, A.; Patterson, G.; van der Linden, R.; Lam, H.-L.; Wang, H.; Buresova, D.; et al.

    The International Space Environment Service ISES is a permanent service of the Federations of Astronomical and Geophysical Data Analysis Services FAGS with the mission to encourage and facilitate near-real-time international monitoring and prediction of the space environment This is done through the work of Regional Warning Centres RWC around the world who collaborate in the exploitation of a wide range of space-based and ground-based data Rapid exchange of information about the space environment is facilitated through the use of standard URSIgram codes RWCs also collaborate in sharing expertise in particular areas of specialty ISES also prepares the International Geophysical Calendar IGC each year giving a list of World Days during which scientists are encouraged to carry out their experiments and the monthly Spacewarn Bulletins which summarize the status of satellites in earth orbit and in the interplanetary medium ISES has its origins in the former URSI Central Committee of USRIgrams which initiated rapid international data interchange services in 1928 The modern system of regional warning centres was set up during the International Geophysical Year and now exist in every populated continent except Africa and South America ISES as part of its IGY 50 activities is working to develop RWCs in those continents ISES is also involved in developing new multi-national space weather services for example for trans-polar flights New space-based data on space weather activity will require extensive collaboration if it is to be

  6. Putative cis-regulatory elements associated with heat shock genes activated during excystation of Cryptosporidium parvum.

    Directory of Open Access Journals (Sweden)

    Benjamin Cohn

    Full Text Available BACKGROUND: Cryptosporidiosis is a ubiquitous infectious disease, caused by the protozoan parasites Cryptosporidium hominis and C. parvum, leading to acute, persistent and chronic diarrhea worldwide. Although the complications of this disease can be serious, even fatal, in immunocompromised patients of any age, they have also been found to lead to long term effects, including growth inhibition and impaired cognitive development, in infected immunocompetent children. The Cryptosporidium life cycle alternates between a dormant stage, the oocyst, and a highly replicative phase that includes both asexual vegetative stages as well as sexual stages, implying fine genetic regulatory mechanisms. The parasite is extremely difficult to study because it cannot be cultured in vitro and animal models are equally challenging. The recent publication of the genome sequence of C. hominis and C. parvum has, however, significantly advanced our understanding of the biology and pathogenesis of this parasite. METHODOLOGY/PRINCIPAL FINDINGS: Herein, our goal was to identify cis-regulatory elements associated with heat shock response in Cryptosporidium using a combination of in silico and real time RT-PCR strategies. Analysis with Gibbs-Sampling algorithms of upstream non-translated regions of twelve genes annotated as heat shock proteins in the Cryptosporidium genome identified a highly conserved over-represented sequence motif in eleven of them. RT-PCR analyses, described herein and also by others, show that these eleven genes bearing the putative element are induced concurrent with excystation of parasite oocysts via heat shock. CONCLUSIONS/SIGNIFICANCE: Our analyses suggest that occurrences of a motif identified in the upstream regions of the Cryptosporidium heat shock genes represent parts of the transcriptional apparatus and function as stress response elements that activate expression of these genes during excystation, and possibly at other stages in the life

  7. Mesenchymal Stromal Cell-Derived Microvesicles Regulate an Internal Pro-Inflammatory Program in Activated Macrophages

    Directory of Open Access Journals (Sweden)

    Juan S. Henao Agudelo

    2017-07-01

    Full Text Available Mesenchymal stromal cells (MSCs are multipotent cells with abilities to exert immunosuppressive response promoting tissue repair. Studies have shown that MSCs can secrete extracellular vesicles (MVs-MSCs with similar regulatory functions to the parental cells. Furthermore, strong evidence suggesting that MVs-MSCs can modulate several immune cells (i.e., Th1, Th17, and Foxp3+ T cells. However, their precise effect on macrophages (Mϕs remains unexplored. We investigated the immunoregulatory effect of MVs-MSCs on activated M1-Mϕs in vitro and in vivo using differentiated bone marrow Mϕs and an acute experimental model of thioglycollate-induced peritonitis, respectively. We observed that MVs-MSCs shared surface molecules with MSCs (CD44, CD105, CD90, CD73 and expressed classical microvesicle markers (Annexin V and CD9. The in vitro treatment with MVs-MSCs exerted a regulatory-like phenotype in M1-Mϕs, which showed higher CD206 level and reduced CCR7 expression. This was associated with decreased levels of inflammatory molecules (IL-1β, IL-6, nitric oxide and increased immunoregulatory markers (IL-10 and Arginase in M1-Mϕs. In addition, we detected that MVs-MSCs promoted the downregulation of inflammatory miRNAs (miR-155 and miR-21, as well as, upregulated its predicted target gene SOCS3 in activated M1-Mϕs. In vivo MVs-MSCs treatment reduced the Mϕs infiltrate in the peritoneal cavity inducing a M2-like regulatory phenotype in peritoneal Mϕs (higher arginase activity and reduced expression of CD86, iNOS, IFN-γ, IL-1β, TNF-α, IL-1α, and IL-6 molecules. This in vivo immunomodulatory effect of MVs-MSCs on M1-Mϕs was partially associated with the upregulation of CX3CR1 in F4/80+/Ly6C+/CCR2+ Mϕs subsets. In summary, our findings indicate that MVs-MSCs can modulate an internal program in activated Mϕs establishing an alternative regulatory-like phenotype.

  8. Status of UFD Campaign International Activities in Disposal Research

    Energy Technology Data Exchange (ETDEWEB)

    Birkholzer, Jens [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-09-01

    While the United States research program for geologic disposal of high-level radioactive waste over the past decades focused solely on an open tunnel emplacement in unsaturated densely fractured tuff, several international organizations have made significant progress in the characterization and performance evaluation of other disposal design options and host rock characteristics, most of which were very different from those studied in the U.S. As a result, areas of direct collaboration between the U.S. Department of Energy’s (DOE) and international geologic disposal programs were quite limited during that time. Recently, the decision by DOE to no longer pursue the geologic disposal of high-level radioactive waste and spent fuel at the Yucca Mountain site has shifted the nation’s focus to disposal design options and geologic environments similar to those being investigated by other nations. DOE started to recognize that close international collaboration is a beneficial and costeffective strategy for advancing disposal science and, in FY12, embarked on a comprehensive effort to identify international collaboration opportunities, to interact with international organizations and advance promising collaborations, and to plan/develop specific R&D activities in cooperation with international partners. This report describes the active collaboration opportunities available to U.S. researchers as a result of this effort, and presents specific cooperative research activities that have been recently initiated within DOE’s disposal research program. The focus in this report is on those opportunities that provide access to field data (and respective interpretation/modeling), and/or may allow participation in ongoing and planned field experiments.

  9. Estimations of internal dosimetry: practical calculations of incorporated activity

    International Nuclear Information System (INIS)

    Cortes C, A.

    2003-01-01

    The National Commission of Nuclear Security and Safeguards (CNSNS) carries out periodically measurements of corporal activity to Occupationally Exposed Personnel (POE) to determine that the received doses are in according to that settled down in the General Regulation of Radiological Security. In this work the results of the incorporated activity estimates starting from the results of the measurements that were carried out in the one CNSNS laboratory are presented, with which it should be determine lastly the internal dose. Its were used different methodologies to estimate the incorporated activity: estimate with isolated data, estimate with global data and method of the best estimate, demonstrating this last to be the more appropriate to determine the internal dose. (Author)

  10. International Centre for Theoretical Physics, Trieste. Scientific activities in 1994

    International Nuclear Information System (INIS)

    1995-10-01

    This publication gives a comprehensive overview of the scientific activities during 1994 of the International Centre for Theoretical Physics, Trieste. In particular, it gives (i) a summary of these activities accompanied by statistical data (comparison with 1993, participation by geographical area, breakdown by field of activity, activities held at and outside the ICTP, and participation by activity); (ii) an overview of the scientific programme (fundamental physics, condensed matter physics, mathematics, physics and energy, physics and the environment, physics of the living state, applied physics, diploma courses, and other research) while listing long-term visitors, networks of associate members and federal institutes, training and research at Italian laboratories, external activities, science, the high technology and development programme, the books and equipment programme, award; (iii) a list of publications, and (iv) a list of scientific support services

  11. Emergent self-regulatory activity among young children during scientific inquiry: An analysis of six kindergarten children

    Science.gov (United States)

    Lomangino, Adrienne Gelpi

    2000-10-01

    This qualitative investigation extends the study of self-regulation to examine young children's developing self-regulated learning competencies. The framework for this research draws upon social cognitive, developmental, and sociocultural perspectives on self-regulation and research on children's scientific thinking. Taking a multiple case study approach, this study examines six kindergarten children's emerging self-regulatory competencies during inquiry-based science instruction. Data were collected during two inquiry-based science programs of study, one pertaining to light and shadow and a second pertaining to motion on inclined planes. Data sources included: videotaped records of the instruction, transcriptions of the videotapes, interviews with the children and teacher, student work, and field notes. Taking an inductive approach to analysis, patterns in the children's activity were identified through a recursive process of defining and refining categories that characterized the children's verbal and behavioral activity. Each case study examines a child's behavior within each phase of the inquiry for evidence of emerging self-regulatory competence. Analysis revealed nascent forms of goal-setting and planning, monitoring, resource management, seeking social assistance, and evaluating. Monitoring activity occurred more frequently than planning or evaluating. For several children, animating materials served to promote motivation. Children's efforts to support peers' activity and monitor the meaning of ongoing discourse contrast with common assumptions about children's attention to others' thinking. Variations in self-regulatory activity were found across phases of instruction. The children exhibited interpersonal self-regulatory efforts, in which monitoring and control of the self was entwined with the activity of others. Joint participation also played a critical role in supporting the metacognitive demands of self-regulation and prompting metacognitive awareness

  12. Extensive evolutionary changes in regulatory element activity during human origins are associated with altered gene expression and positive selection.

    Directory of Open Access Journals (Sweden)

    Yoichiro Shibata

    2012-06-01

    Full Text Available Understanding the molecular basis for phenotypic differences between humans and other primates remains an outstanding challenge. Mutations in non-coding regulatory DNA that alter gene expression have been hypothesized as a key driver of these phenotypic differences. This has been supported by differential gene expression analyses in general, but not by the identification of specific regulatory elements responsible for changes in transcription and phenotype. To identify the genetic source of regulatory differences, we mapped DNaseI hypersensitive (DHS sites, which mark all types of active gene regulatory elements, genome-wide in the same cell type isolated from human, chimpanzee, and macaque. Most DHS sites were conserved among all three species, as expected based on their central role in regulating transcription. However, we found evidence that several hundred DHS sites were gained or lost on the lineages leading to modern human and chimpanzee. Species-specific DHS site gains are enriched near differentially expressed genes, are positively correlated with increased transcription, show evidence of branch-specific positive selection, and overlap with active chromatin marks. Species-specific sequence differences in transcription factor motifs found within these DHS sites are linked with species-specific changes in chromatin accessibility. Together, these indicate that the regulatory elements identified here are genetic contributors to transcriptional and phenotypic differences among primate species.

  13. T Cell Epitope Immunotherapy Induces a CD4+ T Cell Population with Regulatory Activity

    Directory of Open Access Journals (Sweden)

    Verhoef Adrienne

    2005-01-01

    Full Text Available Background Synthetic peptides, representing CD4+ T cell epitopes, derived from the primary sequence of allergen molecules have been used to down-regulate allergic inflammation in sensitised individuals. Treatment of allergic diseases with peptides may offer substantial advantages over treatment with native allergen molecules because of the reduced potential for cross-linking IgE bound to the surface of mast cells and basophils. Methods and Findings In this study we address the mechanism of action of peptide immunotherapy (PIT in cat-allergic, asthmatic patients. Cell-division-tracking dyes, cell-mixing experiments, surface phenotyping, and cytokine measurements were used to investigate immunomodulation in peripheral blood mononuclear cells (PBMCs after therapy. Proliferative responses of PBMCs to allergen extract were significantly reduced after PIT. This was associated with modified cytokine profiles generally characterised by an increase in interleukin-10 and a decrease in interleukin-5 production. CD4+ cells isolated after PIT were able to actively suppress allergen-specific proliferative responses of pretreatment CD4neg PBMCs in co-culture experiments. PIT was associated with a significant increase in surface expression of CD5 on both CD4+ and CD8+ PBMCs. Conclusion This study provides evidence for the induction of a population of CD4+ T cells with suppressor/regulatory activity following PIT. Furthermore, up-regulation of cell surface levels of CD5 may contribute to reduced reactivity to allergen.

  14. Systematic identification of cis-regulatory sequences active in mouse and human embryonic stem cells.

    Directory of Open Access Journals (Sweden)

    Marica Grskovic

    2007-08-01

    Full Text Available Understanding the transcriptional regulation of pluripotent cells is of fundamental interest and will greatly inform efforts aimed at directing differentiation of embryonic stem (ES cells or reprogramming somatic cells. We first analyzed the transcriptional profiles of mouse ES cells and primordial germ cells and identified genes upregulated in pluripotent cells both in vitro and in vivo. These genes are enriched for roles in transcription, chromatin remodeling, cell cycle, and DNA repair. We developed a novel computational algorithm, CompMoby, which combines analyses of sequences both aligned and non-aligned between different genomes with a probabilistic segmentation model to systematically predict short DNA motifs that regulate gene expression. CompMoby was used to identify conserved overrepresented motifs in genes upregulated in pluripotent cells. We show that the motifs are preferentially active in undifferentiated mouse ES and embryonic germ cells in a sequence-specific manner, and that they can act as enhancers in the context of an endogenous promoter. Importantly, the activity of the motifs is conserved in human ES cells. We further show that the transcription factor NF-Y specifically binds to one of the motifs, is differentially expressed during ES cell differentiation, and is required for ES cell proliferation. This study provides novel insights into the transcriptional regulatory networks of pluripotent cells. Our results suggest that this systematic approach can be broadly applied to understanding transcriptional networks in mammalian species.

  15. P21-activated kinase 2 is essential in maintenance of peripheral Foxp3+ regulatory T cells.

    Science.gov (United States)

    Choi, Jinyong; Pease, David Randall; Chen, Siqi; Zhang, Bin; Phee, Hyewon

    2018-01-03

    The p21-activated kinase 2 (Pak2), an effector molecule of the Rho family GTPases Rac and Cdc42, regulates diverse functions of T cells. Previously, we showed that Pak2 is required for development and maturation of T cells in the thymus, including thymus-derived regulatory T (Treg) cells. However, whether Pak2 is required for the functions of various subsets of peripheral T cells, such as naive CD4 and helper T-cell subsets including Foxp3 + Treg cells, is unknown. To determine the role of Pak2 in CD4 T cells in the periphery, we generated inducible Pak2 knockout (KO) mice, in which Pak2 was deleted in CD4 T cells acutely by administration of tamoxifen. Temporal deletion of Pak2 greatly reduced the number of Foxp3 + Treg cells, while minimally affecting the homeostasis of naive CD4 T cells. Pak2 was required for proliferation and Foxp3 expression of Foxp3 + Treg cells upon T-cell receptor and interleukin-2 stimulation, differentiation of in vitro induced Treg cells, and activation of naive CD4 T cells. Together, Pak2 is essential in maintaining the peripheral Treg cell pool by providing proliferation and maintenance signals to Foxp3 + Treg cells. © 2018 The Authors. Immunology Published by John Wiley & Sons Ltd.

  16. Oncogenic MYC Activates a Feedforward Regulatory Loop Promoting Essential Amino Acid Metabolism and Tumorigenesis.

    Science.gov (United States)

    Yue, Ming; Jiang, Jue; Gao, Peng; Liu, Hudan; Qing, Guoliang

    2017-12-26

    Most tumor cells exhibit obligatory demands for essential amino acids (EAAs), but the regulatory mechanisms whereby tumor cells take up EAAs and EAAs promote malignant transformation remain to be determined. Here, we show that oncogenic MYC, solute carrier family (SLC) 7 member 5 (SLC7A5), and SLC43A1 constitute a feedforward activation loop to promote EAA transport and tumorigenesis. MYC selectively activates Slc7a5 and Slc43a1 transcription through direct binding to specific E box elements within both genes, enabling effective EAA import. Elevated EAAs, in turn, stimulate Myc mRNA translation, in part through attenuation of the GCN2-eIF2α-ATF4 amino acid stress response pathway, leading to MYC-dependent transcriptional amplification. SLC7A5/SLC43A1 depletion inhibits MYC expression, metabolic reprogramming, and tumor cell growth in vitro and in vivo. These findings thus reveal a MYC-SLC7A5/SLC43A1 signaling circuit that underlies EAA metabolism, MYC deregulation, and tumorigenesis. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

  17. Regulatory effects of inhibiting the activation of glial cells on retinal synaptic plasticity

    Science.gov (United States)

    Zhou, Lihong; Wang, Hui; Luo, Jia; Xiong, Kun; Zeng, Leping; Chen, Dan; Huang, Jufang

    2014-01-01

    Various retinal injuries induced by ocular hypertension have been shown to induce plastic changes in retinal synapses, but the potential regulatory mechanism of synaptic plasticity after retinal injury was still unclear. A rat model of acute ocular hypertension was established by injecting saline intravitreally for an hour, and elevating the intraocular pressure to 14.63 kPa (110 mmHg). Western blot assay and immunofluorescence results showed that synaptophysin expression had a distinct spatiotemporal change that increased in the inner plexiform layer within 1 day and spread across the outer plexiform layer after 3 days. Glial fibrillary acidic protein expression in retinae was greatly increased after 3 days, and reached a peak at 7 days, which was also consistent with the peak time of synaptophysin expression in the outer plexiform layer following the increased intraocular pressure. Fluorocitrate, a glial metabolic inhibitor, was intravitreally injected to inhibit glial cell activation following high intraocular pressure. This significantly inhibited the enhanced glial fibrillary acidic protein expression induced by high intraocular pressure injury. Synaptophysin expression also decreased in the inner plexiform layer within a day and the widened distribution in the outer plexiform layer had disappeared by 3 days. The results suggested that retinal glial cell activation might play an important role in the process of retinal synaptic plasticity induced by acute high intraocular pressure through affecting the expression and distribution of synaptic functional proteins, such as synaptophysin. PMID:25206825

  18. OFFENCES AND PENALTIES IN THE INTERNAL AUDIT ACTIVITY

    Directory of Open Access Journals (Sweden)

    Mihaela Iuliana DUMITRU

    2015-10-01

    Full Text Available The purpose of the paper is to present the offences and penalties that can be instituted as a result of actions performed by the internal audit. On the other hand, we sought to highlight the mechanisms used for the ascertainment of offences and the establishment of the corresponding penalties. For this purpose, we started from the basic concepts related to the offence and penalty problems in the internal audit missions and we continued with their application at practical level in the accomplishment of an actual audit mission. We also tried to highlight the role and place of the offence and of the penalty respectively in the process of exercising the internal audit activity, and also the finality at the level of entities and persons responsible for the improper exercise of the designated actions.

  19. Insect growth regulatory activity of Vitex trifolia and Vitex agnus-castus essential oils against Spilosoma obliqua.

    Science.gov (United States)

    Tandon, Shishir; Mittal, Ashutosh K; Pant, A K

    2008-06-01

    Essential oils of Vitex trifolia and Vitex agnus-castus were evaluated against Vth instar larvae of Spilosoma obliqua, when applied topically on the dorsal side of mesothoracic region, for insect growth regulatory activity. This treatment caused extended larval period and pupal period, increase in larval mortality and adult deformity and decrease in adult emergence, fecundity of female and egg fertility of test insect.

  20. The additive effect of regulatory activities on top of intelligence in relation to academic performance in higher education

    NARCIS (Netherlands)

    Minnaert, A; Janssen, PJ

    This study investigated the additive, beneficial effect of regulatory activities on top of verbal, numerical, and diagrammatic intelligence in the prediction of academic performance. About 500 freshmen of different study domains participated in this research. The findings supported both the mixed

  1. INTERNATIONAL MARKETING ACTIVITIES OF MULTINATIONAL COMPANIES IN CONDITIONS OF INSTABILITY

    Directory of Open Access Journals (Sweden)

    N. V. Lyasnikov

    2016-01-01

    Full Text Available This article describes the conceptual basis for the formation of international marketing, the characteristic of the main exit strategies on the world market, revealed features of international marketing that national companies are obliged to take into account the examples of international marketing strategies of international companies such as Apple, Google, Nike, the Russian company Natura Siberica.The purpose of this paper is to analyze the international marketing activities of multinational companies and the development of proposals for improving this process.Methodology. To complete this article, no such analysis methods were used as comparative and Economics and Statistics.Conclusions / relevance. The results are of practical value, they can be used in a lecture course teachers of educational institutions in the preparation of managers, as well as direct marketing specialists. In the study, the author was able to draw a number of conclusions that facilitate the development of the set of eff ective combinations, each of which represents a unique scenario of territorial expansion. Promising further expansion of the practice of implementation of marketing approaches in the organization of the entities of multinational companies, in Vol. H. The use of new technologies.

  2. Global Practices of Interprofessional Education (IPE) and Relevant International Activities.

    Science.gov (United States)

    Arakawa, Naoko

    2017-01-01

    Activities related to interprofessional education (IPE) vary between countries according to local and national health needs and systems. The International Pharmaceutical Federation (FIP) Education Initiative endeavors to provide a global vision in IPE by the sharing of experiences and gathering of evidence collaboratively to facilitate country-level initiatives. The purpose of this paper is to contribute to the further development of IPE activities in pharmacy in Japan through sharing global perspectives and activities related to IPE. FIP Education Initiative published the Interprofessional Education in a Pharmacy Context: Global Report in September 2015, which marked a milestone in the growing recognition of IPE in pharmacy globally. The paper shared global and regional perspectives and experiences in IPE in pharmacy, both from the report and FIP activities. This paper can be seen as a snapshot of IPE-related international activities, which enables gaps and challenges in implementing IPE activities in Japan to be identified. This paper provides an opportunity to explore global trends and initiatives regarding IPE, and to consider how to form and implement IPE specifically based on Japanese health needs and systems.

  3. Activation of Sterol Regulatory Element Binding Factors by Fenofibrate and Gemfibrozil Stimulate Myelination in Zebrafish

    Directory of Open Access Journals (Sweden)

    Yuhei Nishimura

    2016-07-01

    Full Text Available Oligodendrocytes are major myelin-producing cells and play essential roles in the function of a healthy nervous system. However, they are also one of the most vulnerable neural cell types in the central nervous system (CNS, and myelin abnormalities in the CNS are found in a wide variety of neurological disorders, including multiple sclerosis, adrenoleukodystrophy, and schizophrenia. There is an urgent need to identify small molecular weight compounds that can stimulate myelination. In this study, we performed comparative transcriptome analysis to identify pharmacodynamic effects common to miconazole and clobetasol, which have been shown to stimulate myelination by mouse oligodendrocyte progenitor cells (OPCs. Of the genes differentially expressed in both miconazole- and clobetasol-treated mouse OPCs compared with untreated cells, we identified differentially expressed genes (DEGs common to both drug treatments. Gene ontology analysis revealed that these DEGs are significantly associated with the sterol biosynthetic pathway, and further bioinformatics analysis suggested that sterol regulatory element binding factors (SREBFs might be key upstream regulators of the DEGs. In silico screening of a public database for chemicals associated with SREBF activation identified fenofibrate, a peroxisome proliferator-activated receptor α (PPARα agonist, as a drug that increases the expression of known SREBF targets, raising the possibility that fenofibrate may also stimulate myelination. To test this, we performed in vivo imaging of zebrafish expressing a fluorescent reporter protein under the control of the myelin basic protein (mbp promoter. Treatment of zebrafish with fenofibrate significantly increased expression of the fluorescent reporter compared with untreated zebrafish. This increase was attenuated by co-treatment with fatostatin, a specific inhibitor of SREBFs, confirming that the fenofibrate effect was mediated via SREBFs. Furthermore, incubation

  4. Activation of Sterol Regulatory Element Binding Factors by Fenofibrate and Gemfibrozil Stimulates Myelination in Zebrafish.

    Science.gov (United States)

    Ashikawa, Yoshifumi; Nishimura, Yuhei; Okabe, Shiko; Sasagawa, Shota; Murakami, Soichiro; Yuge, Mizuki; Kawaguchi, Koki; Kawase, Reiko; Tanaka, Toshio

    2016-01-01

    Oligodendrocytes are major myelin-producing cells and play essential roles in the function of a healthy nervous system. However, they are also one of the most vulnerable neural cell types in the central nervous system (CNS), and myelin abnormalities in the CNS are found in a wide variety of neurological disorders, including multiple sclerosis, adrenoleukodystrophy, and schizophrenia. There is an urgent need to identify small molecular weight compounds that can stimulate myelination. In this study, we performed comparative transcriptome analysis to identify pharmacodynamic effects common to miconazole and clobetasol, which have been shown to stimulate myelination by mouse oligodendrocyte progenitor cells (OPCs). Of the genes differentially expressed in both miconazole- and clobetasol-treated mouse OPCs compared with untreated cells, we identified differentially expressed genes (DEGs) common to both drug treatments. Gene ontology analysis revealed that these DEGs are significantly associated with the sterol biosynthetic pathway, and further bioinformatics analysis suggested that sterol regulatory element binding factors (SREBFs) might be key upstream regulators of the DEGs. In silico screening of a public database for chemicals associated with SREBF activation identified fenofibrate, a peroxisome proliferator-activated receptor α (PPARα) agonist, as a drug that increases the expression of known SREBF targets, raising the possibility that fenofibrate may also stimulate myelination. To test this, we performed in vivo imaging of zebrafish expressing a fluorescent reporter protein under the control of the myelin basic protein (mbp) promoter. Treatment of zebrafish with fenofibrate significantly increased expression of the fluorescent reporter compared with untreated zebrafish. This increase was attenuated by co-treatment with fatostatin, a specific inhibitor of SREBFs, confirming that the fenofibrate effect was mediated via SREBFs. Furthermore, incubation of zebrafish

  5. Effect of Regulatory Element DNA Methylation on Tissue-Type Plasminogen Activator Gene Expression.

    Directory of Open Access Journals (Sweden)

    Sylvie Dunoyer-Geindre

    Full Text Available Expression of the tissue-type plasminogen activator gene (t-PA; gene name PLAT is regulated, in part, by epigenetic mechanisms. We investigated the relationship between PLAT methylation and PLAT expression in five primary human cell types and six transformed cell lines. CpG methylation was analyzed in the proximal PLAT gene promoter and near the multihormone responsive enhancer (MHRE -7.3 kilobase pairs upstream of the PLAT transcriptional start site (TSS, -7.3 kb. In Bowes melanoma cells, the PLAT promoter and the MHRE were fully unmethylated and t-PA secretion was extremely high. In other cell types the region from -647 to -366 was fully methylated, whereas an unmethylated stretch of DNA from -121 to +94 was required but not sufficient for detectable t-PA mRNA and t-PA secretion. DNA methylation near the MHRE was not correlated with t-PA secretion. Specific methylation of the PLAT promoter region -151 to +151, inserted into a firefly luciferase reporter gene, abolished reporter gene activity. The region -121 to + 94 contains two well-described regulatory elements, a PMA-responsive element (CRE near -106 and a GC-rich region containing an Sp1 binding site near +59. Methylation of double-stranded DNA oligonucleotides containing the CRE or the GC-rich region had little or no effect on transcription factor binding. Methylated CpGs may attract co-repressor complexes that contain histone deacetylases (HDAC. However, reporter gene activity of methylated plasmids was not restored by the HDAC inhibitor trichostatin. In conclusion, efficient PLAT gene expression requires a short stretch of unmethylated CpG sites in the proximal promoter.

  6. EERE-Supported International Activities in Latin America (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2010-05-01

    The Office of Energy Efficiency and Renewable Energy (EERE) is involved in a variety of international initiatives, partnerships, and events that promote greater understanding and use of renewable energy (RE) and energy efficiency (EE) worldwide. In support of the Energy and Climate Partnership of the Americas (ECPA), EERE is working with several Latin American countries to advance EE and RE deployment for economic growth, energy security, poverty relief, and disaster recovery goals. This fact sheet highlights those activities.

  7. Gamma dose from activation of internal shields in IRIS reactor.

    Science.gov (United States)

    Agosteo, Stefano; Cammi, Antonio; Garlati, Luisella; Lombardi, Carlo; Padovani, Enrico

    2005-01-01

    The International Reactor Innovative and Secure is a modular pressurised water reactor with an integral design. This means that all the primary system components, such as the steam generators, pumps, pressuriser and control rod drive mechanisms, are located inside the reactor vessel, which requires a large diameter. For the sake of better reliability and safety, it is desirable to achieve the reduction of vessel embrittlement as well as the lowering of the dose beyond the vessel. The former can be easily accomplished by the presence of a wide downcomer, filled with water, which surrounds the core region, while the latter needs the presence of additional internal shields. An optimal shielding configuration is under investigation, for reducing the ex-vessel dose due to activated internals and for limiting the amount of the biological shielding. MCNP 4C calculations were performed to evaluate the neutron and the gamma dose during operation and the 60Co activation of various shields configurations. The gamma dose beyond the vessel from activation of its structural components was estimated in a shutdown condition, with the Monte Carlo code FLUKA 2002 and the MicroShield software. The results of the two codes are in agreement and show that the dose is sufficiently low, even without an additional shield.

  8. Gamma dose from activation of internal shields in IRIS reactor

    International Nuclear Information System (INIS)

    Agosteo, S.; Cammi, A.; Garlati, L.; Lombardi, C.; Padovani, E.

    2005-01-01

    The International Reactor Innovative and Secure is a modular pressurised water reactor with an integral design. This means that all the primary system components, such as the steam generators, pumps, pressurizer and control rod drive mechanisms, are located inside the reactor vessel, which requires a large diameter. For the sake of better reliability and safety, it is desirable to achieve the reduction of vessel embrittlement as well as the lowering of the dose beyond the vessel. The former can be easily accomplished by the presence of a wide downcomer, filled with water, which surrounds the core region, while the latter needs the presence of additional internal shields. An optimal shielding configuration is under investigation, for reducing the ex-vessel dose due to activated internals and for limiting the amount of the biological shielding. MCNP 4C calculations were performed to evaluate the neutron and the gamma dose during operation and the 60 Co activation of various shields configurations. The gamma dose beyond the vessel from activation of its structural components was estimated in a shutdown condition, with the Monte Carlo code FLUKA 2002 and the MicroShield software. The results of the two codes are in agreement and show that the dose is sufficiently low, even without an additional shield. (authors)

  9. International Centre for Theoretical Physics. Scientific activities in 1980

    International Nuclear Information System (INIS)

    1981-09-01

    The Centre's scientific programme for 1980 falling under five main fields, i.e. Physics and Energy, Physics and Technology, Physics and Frontiers of Knowledge, Applicable Mathematics and Planning Models, and Physics of the Environment and of Natural Resources, is briefly discussed. Participation in the research and training-for-research activities of the ICTP during 1980 and the stable resources for the period 1970 to 1981 are shown in tables. A detailed ''post-spectus'' of the seminars, meetings, and courses which the centre organized in 1980 is given. A list of titles of the preprints and internal reports produced during the year is also given for each area of activity

  10. International Centre for Theoretical Physics. Scientific activities in 1985

    International Nuclear Information System (INIS)

    1986-08-01

    A review of the scientific activities of the Centre, including workshops, research, and training-for-research is presented. The scientific program consists of ten main fields, Physics and Energy, Fundamental Physics, Physics of Condensed Matter, Applied Physics, Physics of the Living State, Physics of the Environment, Mathematics, Physics Teaching, Experimental Physics Training, and Physics and Development. In addition to a brief description of each workshop, symposium, college, and meeting, tables summarizing the participation at ICTP activities are given. A list of preprints and internal reports issued in 1985 is included

  11. International Centre for Theoretical Physics. Scientific activities in 1987

    International Nuclear Information System (INIS)

    1988-12-01

    A review of the scientific activities of the ICTP Trieste in 1987, including workshops, research and training for research is presented. The scientific program consists of eight main fields: fundamental physics, condensed matter, atomic and molecular physics, mathematics, physics and energy, physics and environment, applied physics and high technology, physics and development. In addition to a brief description of each workshop, symposium, college, meeting and activity or project sponsored by ICTP, a list of preprints and internal reports issued in 1987 is included. Tabs

  12. International Centre for Theoretical Physics, Trieste. Scientific activities in 1993

    International Nuclear Information System (INIS)

    1994-10-01

    The annual report of the International Centre for Theoretical Physics from Trieste for 1993 contains four parts. Part I gives statistical data on the main activities of the Centre. Part II presents the scientific programme structured as follows: Fundamental physics, Condensed matter physics, Mathematics, Physics and energy, Physics and environment, Physics of the living state, Applied physics, Adriatico Research Conferences, Diploma Course, Laboratories, Long-term visitors, Network of Associate Members and Federal Institutes, Training and research at italian laboratories, External Activities, Science, High Technology and Development Programme, Meeting hosted, Awards. Part III lists the publications issued in 1993. Part IV presents the scientific support services. Tabs

  13. International Centre for Theoretical Physics: Scientific activities in 1986

    International Nuclear Information System (INIS)

    1987-10-01

    A review of the scientific activities of the Centre in 1986, including workshops, research and training-for-research is presented. The scientific program consists of eight main fields: Physics and Energy, Fundamental Physics, Physics of Condensed Matter, Applied Physics, Mathematics, Physics of the Environment and of National Resources, Physics of the Living State, Physics and Development. In addition to a brief description of each workshop, symposium, college and meeting, tables summarizing the participation of ICTP activities are given. A list of preprints and internal reports issued in 1986 is included

  14. Basic Principles of the International Labour Organization Activity

    Directory of Open Access Journals (Sweden)

    Zoya Sh. Matchanova

    2016-06-01

    Full Text Available Article is devoted to the basic principles on which activities of one of UN specialized agencies – the International Labour Organization are based. The principles formulated in the Charter of the ILO, the Declaration on the purposes and tasks of the ILO, the Declaration of the ILO on the fundamental principles and the rights in the sphere of work are stated. Special attention is paid to the principles according to which activities of the ILO are directly performed: universality, ripartism, control of observance of conventions.

  15. International Atomic Energy Agency. Highlights of activities. September 1993

    International Nuclear Information System (INIS)

    Gillen, V.A.

    1993-09-01

    This document describes the most important activities of the International Atomic Energy Agency during the period September 1992 - September 1993, in particular in the following areas: (i) nuclear power; (ii) nuclear fuel cycle; (iii) radioactive waste management; (iv) comparative assessment of energy sources; (v) IAEA laboratory activities; (vi) nuclear applications in the food industry and in agriculture; (vii) human health applications of nuclear techniques, especially in the treatment and prevention of diseases and in the analysis of health problems related to the environment; (viii) industry and earth sciences; (ix) physical and chemical sciences; (x) radiation protection; (xi) safety of nuclear installations; (xii) safeguards and non-proliferation activities; (xiii) activities in the area of public and technical information such as the International Nuclear Information System (INIS) and other IAEA computerized databases and reference systems, the publication Nuclear Fusion, a monthly scientific journal of articles on thermonuclear fusion research and development, and the organization of meetings on atomic energy; and (xiv) a description of the Agency's technical assistance activities, including financial data

  16. Decommissioning: Regulatory activities and identification of key organizational and human factors safety issues

    International Nuclear Information System (INIS)

    Durbin, N.E.; Melber, B.D.; Lekberg, A.

    2001-12-01

    In the late 1990's the Swedish government decided to shut down Unit 1 of the Barsebaeck nuclear power plant. This report documents some of the efforts made by the Swedish Nuclear Power Inspectorate (SKI) to address human factors and organizational issues in nuclear safety during decommissioning of a nuclear facility. This report gives a brief review of the background to the decommissioning of Barsebaeck 1 and points out key safety issues that can arise during decommissioning. The main regulatory activities that were undertaken were requirements that the plant provide special safety reports on decommissioning focusing on first, the operation of both units until closure of Unit 1 and second, the operation of Unit 2 when Unit 1 was closed. In addition, SKI identified areas that might be affected by decommissioning and called these areas out for special attention. With regard to these areas of special attention, SKI required that the plant provide monthly reports on changing and emerging issues as well as self-assessments of the areas to be addressed in the special safety reports. Ten key safety issues were identified and evaluated with regard to different stages of decommissioning and with regard to the actions taken by Barsebaeck. Some key conclusions from SKI's experience in regulating a decommissioning nuclear power plant conclude the report

  17. Regulatory T cell activity in immunosuppresive mice model of pseudomonas aeruginosa pneumonia.

    Science.gov (United States)

    Li, Jun-Lu; Chen, Ting-Sang; Yuan, Cong-Cong; Zhao, Guo-Qiang; Xu, Min; Li, Xiao-Yan; Cao, Jie; Xing, Li-Hua

    2017-08-01

    Pseudomonas aeruginosa (PA) pneumonia is a refractory, even lethal complication in immunosuppressive individuals and immune disturbances may promote the pathological process. We aimed to investigate the regulatory T (Treg) cell activity in an immunosuppressive mice model of PA pneumonia by estimating levels of main transcription factor and the main effector of Treg cells, i.e., Forkhead box protein 3 (FOXP3) and interleukine-10 (IL-10). Seventy-two BALB/c mice were divided into four groups randomly: control (A), PA pneumonia (B), immunosuppression (C) and immunosuppression with PA pneumonia (D). Mice were sacrificed at 4, 8 and 24 h after establishing experimental models. The pathological changes of lung tissue were graded, and the FOXP3 mRNA and serum IL-10 levels were detected. Histological analysis of lung tissues showed there were no significantly pathological changes in groups A and C, but significantly pathological changes were found in groups B and D, especially in group D at 8 h (Ppneumonia in immunosuppressive individuals worsens rapidly, which may be associated with Treg cells function disturbance. And Treg cells may be promising as adjuvant therapeutics for PA pneumonia in immunosuppressive individuals.

  18. KINAC/INSA International Training Activities and Lessons Learned

    International Nuclear Information System (INIS)

    Kim, Hyun Chul

    2016-01-01

    In an effort to strengthen the coordination of the nuclear security training and support centers, the International Atomic Energy Agency (IAEA) established the International Network for Nuclear Security Training and Support Centres (NSSC Network) in February 2012. In February 2013, NSSC Network members from China, Japan and the Republic of Korea (ROK) established the 'Asia Regional Network' under the auspices of the NSSC Network to enhance regional collaboration to harmonize activities of the regional CoEs to provide effective support on nuclear security. Japan opened its CoE, Integrated Support Center for Nuclear Nonproliferation and Nuclear Security (ISCN) in February 2011. The Chinese CoE, so called State Nuclear Security Technology Center (SNSTC), is expected to open in March 2016. As one of ROK's national commitments at the 2010 NSS, the KINAC/INSA was established in 2014 in order to share ROK's expertise and support the Summit's mission. International training activities of the KINAC/INSA for two years have been introduced and the lessons learned from those activities have been identified. While the KINAC/INSA as the ROK's CoE has begun on the right foot, it still remains challenging to achieve real excellence in training. Such international training efforts of the KINAC/INSA will eventually contribute to the ROK acknowledged as a global leader in the area of nuclear nonproliferation and security and a nuclear supplier fulfilling responsibility on global nuclear nonproliferation and security regime

  19. Association of Marek's Disease induced immunosuppression with activation of a novel regulatory T cells in chickens.

    Directory of Open Access Journals (Sweden)

    Angila Gurung

    2017-12-01

    Full Text Available Marek's Disease Virus (MDV is an alphaherpesvirus that infects chickens, transforms CD4+ T cells and causes deadly lymphomas. In addition, MDV induces immunosuppression early during infection by inducing cell death of the infected lymphocytes, and potentially due to activation of regulatory T (Treg-cells. Furthermore, immunosuppression also occurs during the transformation phase of the disease; however, it is still unknown how the disease can suppress immune response prior or after lymphoma formation. Here, we demonstrated that chicken TGF-beta+ Treg cells are found in different lymphoid tissues, with the highest levels found in the gut-associated lymphoid tissue (cecal tonsil: CT, fostering an immune-privileged microenvironment exerted by TGF-beta. Surprisingly, significantly higher frequencies of TGF-beta+ Treg cells are found in the spleens of MDV-susceptible chicken lines compared to the resistant line, suggesting an association between TGF-beta+ Treg cells and host susceptibility to lymphoma formation. Experimental infection with a virulent MDV elevated the levels of TGF-beta+ Treg cells in the lungs as early as 4 days post infection, and during the transformation phase of the disease in the spleens. In contrast to TGF-beta+ Treg cells, the levels of CD4+CD25+ T cells remained unchanged during the infection and transformation phase of the disease. Furthermore, our results demonstrate that the induction of TGF-beta+ Treg cells is associated with pathogenesis of the disease, as the vaccine strain of MDV did not induce TGF-beta+ Treg cells. Similar to human haematopoietic malignant cells, MDV-induced lymphoma cells expressed high levels of TGF-beta but very low levels of TGF-beta receptor I and II genes. The results confirm that COX-2/ PGE2 pathway is involved in immunosuppression induced by MDV-lymphoma cells. Taken together, our results revealed a novel TGF-beta+ Treg subset in chickens that is activated during MDV infection and tumour

  20. International Association for Promoting Geoethics (IAPG): an update on activities

    Science.gov (United States)

    Di Capua, Giuseppe; Bobrowsky, Peter; Kieffer, Susan; Peppoloni, Silvia; Tinti, Stefano

    2016-04-01

    The International Association for Promoting Geoethics (IAPG: http://www.geoethics.org) was founded on August 2012 to unite global geoscientists to raise the awareness of the scientific community regarding the importance of the ethical, social and cultural implications of geoscience research, education, and practice. IAPG is an international, multidisciplinary and scientific platform for discussion on ethical problems and dilemmas in Earth Sciences, promoting geoethical themes through scientific publications and conferences, strengthening the research base on geoethics, and focusing on case-studies as models for the development of effective and operative strategies. IAPG is legally recognized as a not-for-profit organization. It is a non-governmental, non-political, non-party institution, at all times free from racial, gender, religious or national prejudices. Its network continues to grow with more than 900 members in 103 countries, including 20 national sections. IAPG operates exclusively through donations and personal funds of its members. The results achieved since inception have been recognized by numerous international organizations. In particular, IAPG has obtained the status of affiliated organization by the International Union of Geological Sciences (IUGS), American Geosciences Institute (AGI), Geological Society of America (GSA), and the Geological Society of London (GSL). IAPG has enlarged its official relationships also through agreements on collaboration with other organizations, such as the American Geophysical Union (AGU), EuroGeoSurveys (EGS), European Federation of Geologists (EFG), Association of Environmental & Engineering Geologists (AEG), International Geoscience Education Organisation (IGEO), African Association of Women in Geosciences (AAWG), and others. IAPG considers publications as an indispensable activity to strengthen geoethics from a scientific point of view, so members are active in the publication of articles and editing of books on

  1. Learning from nuclear regulatory self-assessment. International peer review of the CSN report on lessons learnt from the essential service water system degradation event at the Vandellos nuclear power plant

    International Nuclear Information System (INIS)

    2006-01-01

    Nuclear regulatory self-assessment together with the benchmarking of regulatory practices against those of other countries operating nuclear power plants are key elements in maintaining a high level of nuclear safety. In that light, the Spanish Consejo de Seguridad Nuclear (CSN) formally asked the OECD Nuclear Energy Agency (NEA) to establish an international peer review team to assess the CSN report on the lessons learnt as a result of the 2004 Vandellos II event involving essential service water system degradation. The International Review Team considers the CSN report prepared in follow-up to the Vandellos event to be a commendable effort in regulatory self-assessment. The report, complemented by this international peer review, should enable the CSN to take appropriate action to ensure that its regulatory supervision is in line with best international practice. (authors)

  2. EU Activities for Training and Tutoring of Nuclear Regulatory Authorities and Technical Support Organisations Outside EU

    International Nuclear Information System (INIS)

    Pauwels, Henri; Daures, Pascal; Stockmann, Ynte

    2014-01-01

    Aim of Training and Tutoring Projects: Transfer of European Union nuclear safety regulatory experience and best practices. The following courses are listed: Courses in Nuclear Safety Regulation, Licensing and Enforcement; Nuclear Safety Assessment and Inspection

  3. Asymmetric impacts of international energy shocks on macroeconomic activities

    International Nuclear Information System (INIS)

    While limited by its scarcity of natural resources, the impacts of energy price changes on Taiwan's economic activities have been an important issue for social public and government authorities. This study applies the multivariate threshold model to investigate the effects of various international energy price shocks on Taiwan's macroeconomic activity. By separating energy price changes into the so-called decrease and increase regimes, we can realize different impacts of energy price changes and their shocks on economic output. The results confirm that there is an asymmetric threshold effect for the energy-output nexus. The optimal threshold levels are exactly where the oil price change is at 2.48%, the natural gas price change is at 0.66%, and the coal price change is at 0.25%. The impulse response analysis suggests that oil price and natural gas shocks have a delayed negative impact on macroeconomic activities. - Highlights: ► This study applies multivariate threshold model to investigate the effects of various international energy price shocks on Taiwan's macroeconomic activity. ► The results confirm that there is an asymmetric threshold effect for energy-output nexus. ► The optimal threshold levels are exactly found where oil price change is at 2.48%, natural gas price change is at 0.66%, and coal price change is at 0.25%.

  4. Strengthening Regulatory Competence in Pakistan

    International Nuclear Information System (INIS)

    Sadiq, M.

    2016-01-01

    Capacity building of Pakistan Nuclear Regulatory Authority is considered an essential element in pursuit of its vision to become a world class regulatory body. Since its inception in 2001, PNRA has continuously endeavoured to invest in its people, develop training infrastructure and impart sound knowledge and professional skills with the aim to improve its regulatory effectiveness. The use of nuclear and radioactive material in Pakistan has increased manifold in recent years, thus induction of more manpower was needed for regulatory oversight. PNRA adopted two pronged approach for meeting the manpower demand (a) employment of university graduates through fast track recruitment drive and (b) induction of graduates by offering fellowships for Master degree programs. Although, the newly employed staff was selected on the basis of their excellent academic qualifications in basic and applied sciences, but they required rigorous knowledge and skills in regulatory perspectives. In order to implement a structured training program, PNRA conducted Training Needs Assessment (TNA) and identified competency gaps of the regulatory staff in legal, technical, regulatory practice and behavioural domains. PNRA took several initiatives for capacity building which included establishment of a training centre for sustainability of trainings, initiation of a fellowship scheme for Master program, attachment of staff at local institutes for on-the-job training and placement at foreign regulatory bodies and organizations for technical development with the assistance of IAEA. The above strategies have been very beneficial in competence building of the PNRA staff to perform all regulatory activities indigenously for nuclear power plants, research reactors and radiation facilities. Provision of vibrant technical support to IAEA and Member States in various programs by PNRA is a landmark of these competence development efforts. This paper summarizes PNRA initiatives and the International Atomic

  5. Combinatorial binding leads to diverse regulatory responses: Lmd is a tissue-specific modulator of Mef2 activity.

    Directory of Open Access Journals (Sweden)

    Paulo M F Cunha

    2010-07-01

    Full Text Available Understanding how complex patterns of temporal and spatial expression are regulated is central to deciphering genetic programs that drive development. Gene expression is initiated through the action of transcription factors and their cofactors converging on enhancer elements leading to a defined activity. Specific constellations of combinatorial occupancy are therefore often conceptualized as rigid binding codes that give rise to a common output of spatio-temporal expression. Here, we assessed this assumption using the regulatory input of two essential transcription factors within the Drosophila myogenic network. Mutations in either Myocyte enhancing factor 2 (Mef2 or the zinc-finger transcription factor lame duck (lmd lead to very similar defects in myoblast fusion, yet the underlying molecular mechanism for this shared phenotype is not understood. Using a combination of ChIP-on-chip analysis and expression profiling of loss-of-function mutants, we obtained a global view of the regulatory input of both factors during development. The majority of Lmd-bound enhancers are co-bound by Mef2, representing a subset of Mef2's transcriptional input during these stages of development. Systematic analyses of the regulatory contribution of both factors demonstrate diverse regulatory roles, despite their co-occupancy of shared enhancer elements. These results indicate that Lmd is a tissue-specific modulator of Mef2 activity, acting as both a transcriptional activator and repressor, which has important implications for myogenesis. More generally, this study demonstrates considerable flexibility in the regulatory output of two factors, leading to additive, cooperative, and repressive modes of co-regulation.

  6. Regulatory activities related with the modification of the frequency of the programmed stoppings of the Argentine nuclear centrals

    International Nuclear Information System (INIS)

    Marino, E.; Calvo, J.; Waldman, R.; Navarro, R.

    2006-01-01

    The mandatory character documentation of the Argentinean nuclear power stations in Embalse and Atucha I, required the realization of a programmed stoppings every twelve months to execute that settled down in the maintenance and surveillance programs for each installation. Nucleoelectrica Argentina S.A., in it character of Responsible Entity of the operation of these power stations, requested to the Argentinean Nuclear Regulatory Authority, in 2003 and 2005 respectively, the authorization to change the period of the repetitive tests and of the preventive maintenance of the systems related with the safety, to extend them from twelve to eighteen months. The mentioned applications were founded in economic aspects and in inclining to a decrease in the doses of the workers that perform in the activities that are carried out in the programmed stops. The adopted position by the Nuclear Regulatory Authority to decide on these applications was based on the result of diverse evaluations that included the use of the Probabilistic Analysis of Safety specific of each power station, the operative experience resultant of the execution of the preventive maintenance program, and of the results of the repetitive tests and of the inspections in service. The regulatory decisions were different in each case. Indeed, the Embalse nuclear power station was authorized by the Regulatory Authority to modify from twelve to eighteen months the period among the realization of the repetitive tests and of the preventive maintenance, conditioned to the execution of some specific regulatory requirements. On the other hand, the Atucha I nuclear power station was not authorized to modify this period. In this presentation that is detailed the acted by the Nuclear Regulatory Authority in both cases, the used analysis tools, and the foundation of the adopted decisions. (Author)

  7. International Centre for Theoretical Physics, Trieste. Scientific activities in 1995

    International Nuclear Information System (INIS)

    1996-10-01

    The annual report of the International Centre for Theoretical Physics from Trieste for 1995 contains three parts. Part 1 includes statistical data on the main activities of the Centre. Part 2 presents the scientific programme in various fields (Physics of Condensed Matter, Physics of High and Intermediate Energies, Mathematics, Physics and Energy, Physics of the Environment, Physics of Living State, Applied Physics and Miscellaneous) as well as other activities such as diploma course, long-term scientific visitors, associate members and federation arrangements, training and research at Italian laboratories, external activities, books and equipment donation programme, awards, and meetings hosted. Part 3 lists the publications issued in 1995 and gives information about the library of the Centre. 6 tabs

  8. The International Xenotransplantation Association consensus statement on conditions for undertaking clinical trials of porcine islet products in type 1 diabetes--chapter 1: Key ethical requirements and progress toward the definition of an international regulatory framework.

    Science.gov (United States)

    Cozzi, Emanuele; Tallacchini, Mariachiara; Flanagan, Enda B; Pierson, Richard N; Sykes, Megan; Vanderpool, Harold Y

    2009-01-01

    The outstanding results recently obtained in islet xenotransplantation suggest that porcine islet clinical trials may soon be scientifically appropriate. Before the initiation of such clinical studies, however, it is essential that a series of key ethical and regulatory conditions are satisfied. As far as ethics is concerned, the fundamental requirements have been previously reported in a position paper of the Ethics Committee of the International Xenotransplantation Association. These include aspects related to the selection of adequately informed, appropriate recipients; animal breeding and welfare; safety issues and the need for a favorable risk/benefit assessment based on strong efficacy data in relevant xenotransplantation studies in the primate. As most diabetic patients are not at risk of short-term mortality without islet transplantation, only a small subset of patients could currently be considered for any type of islet transplant. However, there are potential advantages to xenotransplantation that could result in a favorable benefit-over-harm determination for islet xenotransplantation in this subpopulation and ultimately in a broader population of diabetic patients. With regard to regulatory aspects, the key concepts underlying the development of the regulatory models in existence in the United States, Europe and New Zealand are discussed. Each of these models provides an example of a well-defined regulatory approach to ensure the initiation of well-regulated and ethically acceptable clinical islet xenotransplantation trials. At this stage, it becomes apparent that only a well-coordinated international effort such as that initiated by the World Health Organization, aimed at harmonizing xenotransplantation procedures according to the highest ethical and regulatory standards on a global scale, will enable the initiation of clinical xenotransplantation trials under the best auspices for its success and minimize any risk of failure.

  9. The multifaceted activity of the VirF regulatory protein in the Shigella lifestyle

    Directory of Open Access Journals (Sweden)

    Maria Letizia Di Martino

    2016-09-01

    Full Text Available Shigella is a highly adapted human pathogen, mainly found in the developing world and causing a severe enteric syndrome. The highly sophisticated infectious strategy of Shigella banks on the capacity to invade the intestinal epithelial barrier and cause its inflammatory destruction. The cellular pathogenesis and clinical presentation of shigellosis are the sum of the complex action of a large number of bacterial virulence factors mainly located on a large virulence plasmid (pINV. The expression of pINV genes is controlled by multiple environmental stimuli through a regulatory cascade involving proteins and sRNAs encoded by both the pINV and the chromosome. The primary regulator of the virulence phenotype is VirF, a DNA-binding protein belonging to the AraC family of transcriptional regulators. The virF gene, located on the pINV, is expressed only within the host, mainly in response to the temperature transition occurring when the bacterium transits from the outer environment to the intestinal milieu. VirF then acts as anti-H-NS protein and directly activates the icsA and virB genes, triggering the full expression of the invasion program of Shigella. In this review we will focus on the structure of VirF, on its sophisticated regulation, and on its role as major player in the path leading from the non invasive to the invasive phenotype of Shigella. We will address also the involvement of VirF in mechanisms aimed at withstanding adverse conditions inside the host, indicating that this protein is emerging as a global regulator whose action is not limited to virulence systems. Finally, we will discuss recent observations conferring VirF the potential of a novel antibacterial target for shigellosis.

  10. International Centre for Theoretical Physics: scientific activities in 1982

    International Nuclear Information System (INIS)

    1983-08-01

    Research and training-for-research were carried out in the following areas: physics and energy (nuclear physics, solar energy), physics and frontiers of knowledge (elementary particles and fundamental theory), physics of the living state, physics and technology (condensed matter physics), applicable mathematics and planning models (applicable mathematics, mathematical ecology), physics of the environment and of natural resources (geomagnetism, ionospheric and magnetospheric physics, atmospheric physics), and physics and development. Activities included both research at the Centre and a number of workshops and symposia. The subjects treated are briefly summarized, and references to preprints and internal reports are given

  11. International oil and gas exploration and development activities

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-29

    This report is part of an ongoing series of quarterly publications that monitors discoveries of oil and natural gas in foreign countries and provides an analysis of the reserve additions that result. The report is prepared by the Energy Information Administration (EIA) of the US Department of Energy (DOE) under the Foreign Energy Supply Assessment Program (FESAP). It presents a summary of discoveries and reserve additions that result from recent international exploration and development activities. It is intended for use by petroleum industry analysts, various government agencies, and political leaders in the development, implementation, and evaluation of energy plans, policy, and legislation. 25 refs., 8 figs., 4 tabs.

  12. 78 FR 22530 - Agency Information Collection Activities; Comment Request; Program for International Student...

    Science.gov (United States)

    2013-04-16

    ... Agency Information Collection Activities; Comment Request; Program for International Student Assessment... of Collection: Program for International Student Assessment (PISA 2015) Recruitment and Field Test.... Total Estimated Number of Annual Burden Hours: 6,313. Abstract: The Program for International Student...

  13. 78 FR 72746 - Activities of the International Telecommunication Advisory Committee and Preparations for...

    Science.gov (United States)

    2013-12-03

    ... DEPARTMENT OF STATE [Public Notice 8539] Activities of the International Telecommunication Advisory Committee and Preparations for Upcoming International Telecommunications Meetings This notice announces a meeting of the Department of State's International Telecommunication Advisory Committee (ITAC...

  14. The International Atomic Energy Agency: activities and relationship with Mexico

    International Nuclear Information System (INIS)

    Abud Osuna, Javier.

    1987-01-01

    Legal and political studies on the activities of the IAEA infer that the pacific uses of nuclear energy become more significant every day in the ambit of international relationships. The studies analyze as a whole relationships among member states. The first part is divided into four chapters, starting with the background and creation of the agency, its structure, statutes, amendments and the performance of its main organisms. It continues to describe mechanisms and programmes carried out, including cooperation agreements between the IAEA and other specialized organizations in the United Nations. It ends up with the IAEA performance resulting from different treaties. The second part examines Mexican norms on nuclear matter as well as relationships between Mexico and the IAEA. It demonstrates that achievements in the Agency have been possible because of the establishment of an international cooperation basis, which avoids duplicity of actions. The conclusions recommend joint efforts from both the developed and the developing countries in the following: a) to imbue public opinion with the goodness of nuclear energy; b) to discourage the construction and operation of nuclear installations; c) to unify national standards on nuclear safety and control; d) to decrease export restrictions, based on safeguards; e) to promote internal nuclear research in Mexico or throught regional integration agreements, with technical assistance and support from the IAEA. (author)

  15. Regulatory behavior and frontal activity: Considering the role of revised-BIS in relative right frontal asymmetry.

    Science.gov (United States)

    Gable, Philip A; Neal, Lauren B; Threadgill, A Hunter

    2018-01-01

    Essential to human behavior are three core personality systems: approach, avoidance, and a regulatory system governing the two motivational systems. Decades of research has linked approach motivation with greater relative left frontal-cortical asymmetry. Other research has linked avoidance motivation with greater relative right frontal-cortical asymmetry. However, past work linking withdrawal motivation with greater relative right frontal asymmetry has been mixed. The current article reviews evidence suggesting that activation of the regulatory system (revised Behavioral Inhibition System [r-BIS]) may be more strongly related to greater relative right frontal asymmetry than withdrawal motivation. Specifically, research suggests that greater activation of the r-BIS is associated with greater relative right frontal activity, and reduced r-BIS activation is associated with reduced right frontal activity (greater relative left frontal activity). We review evidence examining trait and state frontal activity using EEG, source localization, lesion studies, neuronal stimulation, and fMRI supporting the idea that r-BIS may be the core personality system related to greater relative right frontal activity. In addition, the current review seeks to disentangle avoidance motivation and r-BIS as substrates of relative right frontal asymmetry. © 2017 Society for Psychophysiological Research.

  16. Activities of the Nuclear Regulatory Authority of the Slovak Republic and safety of nuclear facilities in the Slovak Republic in 1994

    International Nuclear Information System (INIS)

    1995-01-01

    The report summarizes activities of the Nuclear Regulatory Authority of the Slovak Republic (NRA SR) in 1994 and briefly presents results of the national expert supervision over nuclear safety facilities in the SR in 1994. In 1994, the NRA SR have performed a national supervision of following organizations: SE, a.s. - Jaslovske Bohunice Nuclear Power Plant (V-1 Nuclear Power Plant (V-1 NPP), V-2 Nuclear Power Plant (V-2 NPP), A-1 Nuclear Power Plant (A-1 NPP)); Mochovce Nuclear Power Plant; Radioactive waste repository, Mochovce); Organizations providing a specialized training of NPP personnel; Organizations providing specific deliveries and activities for the nuclear power industry; Organizations having an owner of nuclear materials; Organizations providing activities related to import of radioactive sources; Organizations using radioactive sources. Organization structure of the NRA SR is explained. In the presented Chapter 1 - Safety of nuclear power plants in the Slovak Republic - safety aspects of the Slovak NPPs are reported. The next activities are reported: nuclear materials and safeguards; radioactive waste; emergency planning and NRA SR's control and crisis centre; international activities to improve the national surveillance quality; other activities

  17. International certification of nuclear power reactors design. A proposal from the U.S. NRC (Nuclear Regulatory Commission)

    International Nuclear Information System (INIS)

    Felizia, Eduardo R.

    2006-01-01

    The proposal foundations of the Nuclear Regulatory Commission Board Chairman are briefly described, which were enunciated at a meeting on Fourth Generation Reactors (Washington, March 2005). This proposal is analyzed mainly from the point of view of its consequences in third countries buyers of nuclear technology. The analysis is complemented by descriptions of the current process of the NRC design certification and of Third and Fourth Generation Reactors. (author) [es

  18. Activation analysis utilizing byproduct neutrons of cyclotron internal target runs

    International Nuclear Information System (INIS)

    Koh, K.; Finn, R.; Smith, P.; Tavano, E.; Dwyer, J.; Sheh, H.

    1985-01-01

    The neutron flux generated by the CS-30 cyclotron at Mt Sinai Medical Center during routine internal target runs was characterized by employing various elements as neutron monitors. The characteristic (p,xn) nuclear reactions from internal targets bombarded by 26.5 Mev protons and the cyclotron inner wall bombarded by stray protons produce a neutron flux of approximately 2 x 10 9 cm -2 s -1 at energies up to 22 MeV at a point immediately outside the cyclotron vacuum chamber. Samples exposed to neutron fluences up to 5 x 10 14 cm -2 were analyzed with a Ge(Li) detector. Although the detection limits are relatively high (i.e., Au-0.2 μg; In-1 μg; Na-50 μg), this mode of neutron activation analysis is ancillary to other irradiations and allows a large number of samples to be monitored. This approach may provide an alternative to a neutron generator for research activation applications. (orig.)

  19. Used fuel disposition campaign international activities implementation plan.

    Energy Technology Data Exchange (ETDEWEB)

    Nutt, W. M. (Nuclear Engineering Division)

    2011-06-29

    expertise from those countries with more mature programs. The U.S. fuel cycle is a once through fuel cycle involving the direct disposal of UNF, as spent nuclear fuel, in a geologic repository (previously identified at Yucca Mountain, Nevada), following at most a few decades of storage (wet and dry). The geology at Yucca Mountain, unsaturated tuff, is unique among all countries investigating the disposal of UNF and HLW. The decision by the U.S. Department of Energy to no longer pursue the disposal of UNF at Yucca Mountain and possibly utilize very long term storage (approaching 100 years or more) while evaluating future fuel cycle alternatives for managing UNF, presents a different UNF and HLW management R&D portfolio that has been pursued in the U.S. In addition, the research and development activities managed by OCRWM have been transferred to DOE-NE. This requires a reconsideration of how the UFDC will engage in cooperative and collaborative activities with other countries. This report presents the UFDC implementation plan for international activities. The DOE Office of Civilian Radioactive Waste Management (OCRWM) has cooperated and collaborated with other countries in many different 'arenas' including the Nuclear Energy Agency (NEA) within the Organization for Economic Co-operation and Development (OECD), the International Atomic Energy Agency (IAEA), and through bilateral agreements with other countries. These international activities benefited OCRWM through the acquisition and exchange of information, database development, and peer reviews by experts from other countries. DOE-NE cooperates and collaborates with other countries in similar 'arenas' with similar objectives and realizing similar benefits. However the DOE-NE focus has not typically been in the area of UNF and HLW management. This report will first summarize these recent cooperative and collaborative activities. The manner that the UFDC will cooperate and collaborate in the future is

  20. The Regulatory Independence of FANR

    International Nuclear Information System (INIS)

    ALNuaimi, Fatema; Choi, Kwang Shik

    2012-01-01

    Regulatory independence is meant to provide a conservative system of policy making in order to comply with the problems that are forecasted upon the basis of assumptions. The Federal Authorization of Nuclear Regulation (FANR) is a regulatory commission that was formed to be regulatory body that governs the generation of nuclear power in United Arab Emirates. It was established under the UAE nuclear law (9/2009) as an independent regulatory body that was tasked with the regulation of all nuclear activities in the United Arab Emirates. As an independent body, FANR was tasked with ensuring that the regulation of the nuclear sector is done in effective and transparent manner to ensure its accountability to the people. Being independent, the regulatory body develops national nuclear regulations based on laid down safety standards by the International Atomic Energy Agency, ensuring that they are based on scientific and proven technologies The role of FANR is to ensure that the all corporations that undertake nuclear activities follow the laid down procedures and objectives and ensure safety measures are taken keenly to ensure the safety of the workers and the general public while at the same time ensuring the environment is free from nuclear radiations

  1. Nuclear legislation: analytical study. Regulatory and institutional framework for nuclear activities

    International Nuclear Information System (INIS)

    2001-01-01

    Australia' s basic legislation in the nuclear field consists in five Acts passed by the Federal Parliament. These Acts are as follow: the South Pacific nuclear free zone treaty Act; the nuclear non-proliferation act; the Australian nuclear science and technology organisation act; the Australian nuclear science and technology organisation amendment act; the radiation protection and nuclear safety act. The two first Acts were prompted by the need for domestic legislation to implement Australia 's international obligations. The third arose from a long-standing recognition that the Atomic energy Act was inappropriate as the legislative basis for the activities of Australia 's national nuclear organisation. For its part the fourth Act introduced some necessary changes into the Australian nuclear science and technology organisation Act. Finally, the fifth act establishes a regime to regulate the operation of nuclear installations and the management of radiation sources, where the activities are undertaken by Commonwealth entities. Each of these Acts is discussed in more details in this work. (N.C.)

  2. 76 FR 11760 - Request for Public Comments Concerning Regulatory Cooperation Activities That Would Help...

    Science.gov (United States)

    2011-03-03

    ... DEPARTMENT OF COMMERCE International Trade Administration Request for Public Comments Concerning... North America That Disrupt U.S. Exports AGENCY: International Trade Administration, Commerce. ACTION... and investment. In our trade and investment relationships with Mexico and Canada, and within North...

  3. Paricalcitol reduces peritoneal fibrosis in mice through the activation of regulatory T cells and reduction in IL-17 production.

    Directory of Open Access Journals (Sweden)

    Guadalupe T González-Mateo

    Full Text Available Fibrosis is a significant health problem associated with a chronic inflammatory reaction. The precise mechanisms involved in the fibrotic process are still poorly understood. However, given that inflammation is a major causative factor, immunomodulation is a possible therapeutic approach to reduce fibrosis. The vitamin D receptor (VDR that is present in all hematopoietic cells has been associated with immunomodulation. We investigated whether the intraperitoneal administration of paricalcitol, a specific activator of the VDR, modulates peritoneal dialysis fluid (PDF-induced peritoneal fibrosis. We characterized the inflammatory process in the peritoneal cavity of mice treated or not treated with paricalcitol and analyzed the ensuing fibrosis. The treatment reduced peritoneal IL-17 levels, which strongly correlated with a significantly lower peritoneal fibrotic response. In vitro studies demonstrate that both CD4+ and CD8+ regulatory T cells appear to impact the regulation of IL-17. Paricalcitol treatment resulted in a significantly increased frequency of CD8+ T cells showing a regulatory phenotype. The frequency of CD4+ Tregs tends to be increased, but it did not achieve statistical significance. However, paricalcitol treatment increased the number of CD4+ and CD8+ Treg cells in vivo. In conclusion, the activation of immunological regulatory mechanisms by VDR signaling could prevent or reduce fibrosis, as shown in peritoneal fibrosis induced by PDF exposure in mice.

  4. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Republic of Korea

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection) (Protection of workers; Protection of the public); 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister of Education, Science and Technology, including the Nuclear Energy Bureau; Minister of Knowledge Economy); 2. Advisory bodies (Atomic Energy Commission; Atomic Energy Safety Commission); 3. Public and semi-public agencies (Korean Atomic Energy Research Institute - KAERI; Korean Institute for Nuclear Safety - KINS; Korean Electric Power Company - KEPCO; Korean Hydro and Nuclear Power - KHNP)

  5. Genome-Scale Architecture of Small Molecule Regulatory Networks and the Fundamental Trade-Off between Regulation and Enzymatic Activity.

    Science.gov (United States)

    Reznik, Ed; Christodoulou, Dimitris; Goldford, Joshua E; Briars, Emma; Sauer, Uwe; Segrè, Daniel; Noor, Elad

    2017-09-12

    Metabolic flux is in part regulated by endogenous small molecules that modulate the catalytic activity of an enzyme, e.g., allosteric inhibition. In contrast to transcriptional regulation of enzymes, technical limitations have hindered the production of a genome-scale atlas of small molecule-enzyme regulatory interactions. Here, we develop a framework leveraging the vast, but fragmented, biochemical literature to reconstruct and analyze the small molecule regulatory network (SMRN) of the model organism Escherichia coli, including the primary metabolite regulators and enzyme targets. Using metabolic control analysis, we prove a fundamental trade-off between regulation and enzymatic activity, and we combine it with metabolomic measurements and the SMRN to make inferences on the sensitivity of enzymes to their regulators. Generalizing the analysis to other organisms, we identify highly conserved regulatory interactions across evolutionarily divergent species, further emphasizing a critical role for small molecule interactions in the maintenance of metabolic homeostasis. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  6. Microbiological Characterization and Concerns of the International Space Station Internal Active Thermal Control System

    Science.gov (United States)

    Roman, Monsi C.; Wieland, Paul O.

    2005-01-01

    Since January 1999, the chemical the International Space Station Thermal Control System (IATCS) and microbial state of (ISS) Internal Active fluid has been monitored by analysis of samples returned to Earth. Key chemical parameters have changed over time, including a drop in pH from the specified 9.5 +/- 0.5 ta = 58.4, an increase in the level of total inorganic carbon (TIC), total organic carbon (TOC) and dissolved nickel (Ni) in the fluid, and a decrease in the phosphate (PO,) level. In addition, silver (AS) ion levels in the fluid decreased rapidly as Ag deposited on internal metallic surfaces of the system. The lack of available Ag ions coupled with changes in the fluid chemistry has resulted in a favorable environment for microbial growth. Counts of heterotrophic bacteria have increased from less than 10 colony-forming units (CFUs)/l00 mL to l0(exp 6) to l0(exp 7) CFUs/100 mL. The increase of the microbial population is of concern because uncontrolled microbiological growth in the IATCS can contribute to deterioration in the performance of critical components within the system and potentially impact human health if opportunistic pathogens become established and escape into the cabin atmosphere. Micro-organisms can potentially degrade the coolant chemistry; attach to surfaces and form biofilms; lead to biofouling of filters, tubing, and pumps; decrease flow rates; reduce heat transfer; initiate and accelerate corrosion; and enhance mineral scale formation. The micro- biological data from the ISS IATCS fluid, and approaches to addressing the concerns, are summarized in this paper.

  7. Regulation for continuous improvements - the new regulatory strategy of SKI

    International Nuclear Information System (INIS)

    Hoegberg, L.; Svensson, G.; Viktorsson, C.

    1998-01-01

    This paper describes the new regulatory objectives and strategy of the Swedish Nuclear Power Inspectorate. Factors that have influenced the development of the regulatory strategy, including an international peer review, are discussed. In addition to general technical requirements for a defence in depth, the new strategy strongly focuses on the quality of plant safety management processes, to be monitored by process-oriented inspections. Also, quality assurance of regulatory activities is stressed. Experience gained so far shows that the regulatory approach chosen in Sweden promotes utility self assessment, quality of safety management and ownership of safety work within the utility staff. (author)

  8. Activation monitoring accuracy in experiments on internal targets

    International Nuclear Information System (INIS)

    Barabash, L.Z.; Buklej, A.E.; Gavrilov, V.B.

    1975-01-01

    Experiments showed that by using combined targets, comprising a monitor aluminium foil and the substance examined, in the internal beam of a proton synchrotron, one can determine the number of particles that had passed through the target by the induced activity of 24 Na in aluminium. A combined target consisting of three aluminium foils (2.3 m.g./sq.cm) and a foil of the test substance (30-170 mg/sq.cm) was used. Monitoring was performed by the activity of the middle aluminium foil. Subsequent to respective measurements, the foils were extracted from the accelerator chamber and aged for 12-16 hr to cause decay of short-lived activities. The foil γ-ray spectrum was then recorded by means of a coaxial Ge-Li detector (40 cc, 8 keV). Results of control measurements were cited. The method ensured relatively accurate measurements (ca. 2%) of the dependence of cross-sections of the atomic number of the target nucleus

  9. National and international astronomical activities in Chile 1849--2002

    Science.gov (United States)

    Duerbeck, H. W.

    2003-03-01

    At all times and in many ways, Chilean astronomy has been influenced externally, either by astronomical expeditions from other parts of the world, or by astronomers that immigrated from other countries. We outline the history of the Chilean National Observatory, beginning with its origins out of Gilliss' US Naval Expedition to the Southern Hemisphere, over its directors Moesta, Vergara, Obrecht, Ristenpart to the middle of the 20th century, as well as the astronomical development at the Universidad Católica. In addition, various international expeditions, which aimed at observations of solar eclipses, the Venus transit of 1882, and the Mars opposition of 1907, were carried out. While a major photometric project of Harvard Observatory was active for only six weeks in the north of Chile, the spectroscopic Mills expedition of Lick Observatory in Santiago lasted several decades, and the solar observatory of the Smithsonian Astrophysical Observatory near Calama even longer. Finally we give a brief overview of the evolution and the actual state of the international observatories Cerro Tololo, La Silla, Paranal, and Las Campanas.

  10. Quality assurance activities and proposals at the international level

    International Nuclear Information System (INIS)

    Davison, M.

    1985-01-01

    A number of international bodies have attempted to stimulate wider interest in Quality Assurance in X-ray departments. A major initiative has been taken by WHO with the publication of its recommendations in 1982 under the title Quality Assurance in Diagnostic Radiology, in which they indicated the action that should be taken at various national, professional and local levels. The recommendations of ICRP in Publication 26 point to the need for quality assurance programmes that will obtain optimum diagnostic information at minimum cost and minimum patient dose. ICRU have been considering the need for cost-effective quality assurance programmes and the specification of standards for image quality. The IEC and various manufacturers' organisations have begun to consider the part they can play in setting up quality control procedures. The most active group has been the ISRRT, which has arranged a series of seminars and workshops for radiographers in various parts of the world. Future needs for international support lie in the provision of training programmes, the publication of comparative statistical data and the development of image quality standards. (author)

  11. Nuclear Regulatory legislation

    International Nuclear Information System (INIS)

    1984-06-01

    This compilation of statutes and material pertaining to nuclear regulatory legislation through the 97th Congress, 2nd Session, has been prepared by the Office of the Executive Legal Director, U.S. Nuclear Regulatory Commission, with the assistance of staff, for use as an internal resource document

  12. Regulation of Federal radioactive waste activities. Summary of report to Congress on extending the Nuclear Regulatory Commission's licensing or regulatory authority to Federal radioactive waste storage and disposal activities

    International Nuclear Information System (INIS)

    Smith, R.D.

    1979-09-01

    The NRC Authorization Bill for FY 1979 directed NRC to conduct a study of extending the Commission's licensing or regulatory authority to include categories of existing and future Federal radioactive waste storage and disposal activities not presently subject to such authority. The report includes a complete listing and inventory of all radioactive waste storage and disposal activities now being conducted or planned by Federal agencies. The NRC study has attempted to present a general comparison of the relative hazards associated with defense-generated and commercial wastes. Options for extending Commission authority were developed and analyzed. The implications of NEPA were analyzed in the context of these options. The national security implications of extending NRC's regulatory authority over DOE programs are examined and evaluated. Costs and benefits are identified and assessed. The Commission's recommendations, based on the study, are to extend licensing authority over new DOE disposal activities involving transuranic wastes and non-defense low-level waste and to initiate a pilot program to test the feasibility of NRC playing a consultative role in the evaluation of existing DOE activities

  13. Market risk stress testing for internationally active financial institutions

    Directory of Open Access Journals (Sweden)

    Marković Petar

    2011-01-01

    Full Text Available The paper develops a comprehensive framework for market risk stress testing in internationally active financial institutions. We begin by defining the scope and type of the stress test and explaining how to select risk factors and the stress time horizon. We then address challenges related to data gathering, followed by in-depth discussion of techniques for developing realistic shock scenarios. Next the process of shock application to a particular portfolio is described, followed by determination of portfolio profit and loss. We conclude by briefly discussing the issue of assigning probability to stress scenarios. We illustrate the framework by considering the development of a ‘worst case’ scenario using global financial market data from Thomson Reuters Datastream.

  14. Regulatory and law framework of agricultural methanization and composting activities. User's guide

    International Nuclear Information System (INIS)

    2008-08-01

    After a presentation of the general context of organic waste management (its techniques, materials, legal and regulatory sources, i.e. European and French laws), this guide indicates the main regulatory and law aspects to those wishing to implement a project of methanization or composting of organic by-products in the agricultural sector. Several aspects are therefore discussed and presented in practical sheets. They concern the health and environment regulation, but not the professional risk prevention (explosion, fire, and so on). These aspects are the project setting up, input materials (animal by-products, organic materials coming from agricultural production or from out of it), waste collection and transport, process steps, organic product valorization, biogas valorization, solid and liquid release management

  15. Direct control of type IIA topoisomerase activity by a chromosomally encoded regulatory protein.

    Science.gov (United States)

    Vos, Seychelle M; Lyubimov, Artem Y; Hershey, David M; Schoeffler, Allyn J; Sengupta, Sugopa; Nagaraja, Valakunja; Berger, James M

    2014-07-01

    Precise control of supercoiling homeostasis is critical to DNA-dependent processes such as gene expression, replication, and damage response. Topoisomerases are central regulators of DNA supercoiling commonly thought to act independently in the recognition and modulation of chromosome superstructure; however, recent evidence has indicated that cells tightly regulate topoisomerase activity to support chromosome dynamics, transcriptional response, and replicative events. How topoisomerase control is executed and linked to the internal status of a cell is poorly understood. To investigate these connections, we determined the structure of Escherichia coli gyrase, a type IIA topoisomerase bound to YacG, a recently identified chromosomally encoded inhibitor protein. Phylogenetic analyses indicate that YacG is frequently associated with coenzyme A (CoA) production enzymes, linking the protein to metabolism and stress. The structure, along with supporting solution studies, shows that YacG represses gyrase by sterically occluding the principal DNA-binding site of the enzyme. Unexpectedly, YacG acts by both engaging two spatially segregated regions associated with small-molecule inhibitor interactions (fluoroquinolone antibiotics and the newly reported antagonist GSK299423) and remodeling the gyrase holoenzyme into an inactive, ATP-trapped configuration. This study establishes a new mechanism for the protein-based control of topoisomerases, an approach that may be used to alter supercoiling levels for responding to changes in cellular state. © 2014 Vos et al.; Published by Cold Spring Harbor Laboratory Press.

  16. Regulation of Src trafficking and activation by the endocytic regulatory proteins MICAL-L1 and EHD1

    Science.gov (United States)

    Reinecke, James B.; Katafiasz, Dawn; Naslavsky, Naava; Caplan, Steve

    2014-01-01

    ABSTRACT Localization of the non-receptor tyrosine kinase Src to the cell periphery is required for its activation and to mediate focal adhesion turnover, cell spreading and migration. Inactive Src localizes to a perinuclear compartment and the movement of Src to the plasma membrane is mediated by endocytic transport. However, the precise pathways and regulatory proteins that are responsible for SRC transport are incompletely understood. Here, we demonstrate that Src partially colocalizes with the endocytic regulatory protein MICAL-L1 (molecule interacting with CasL-like protein 1) in mammalian cells. Furthermore, MICAL-L1 is required for growth-factor- and integrin-induced Src activation and transport to the cell periphery in HeLa cells and human fibroblasts. Accordingly, MICAL-L1 depletion impairs focal adhesion turnover, cell spreading and cell migration. Interestingly, we find that the MICAL-L1 interaction partner EHD1 (EH domain-containing protein 1) is also required for Src activation and transport. Moreover, the MICAL-L1-mediated recruitment of EHD1 to Src-containing recycling endosomes is required for the release of Src from the perinuclear endocytic recycling compartment in response to growth factor stimulation. Our study sheds new light on the mechanism by which Src is transported to the plasma membrane and activated, and provides a new function for MICAL-L1 and EHD1 in the regulation of intracellular non-receptor tyrosine kinases. PMID:24481818

  17. International Space Station (ISS) Internal Active Thermal Control System (IATCS) New Biocide Selection, Qualification and Implementation

    Science.gov (United States)

    Wilson, Mark E.; Cole, Harold E.; Rector, Tony; Steele, John; Varsik, Jerry

    2011-01-01

    The Internal Active Thermal Control System (IATCS) aboard the International Space Station (ISS) is primarily responsible for the removal of heat loads from payload and system racks. The IATCS is a water based system which works in conjunction with the EATCS (External ATCS), an ammonia based system, which are interfaced through a heat exchanger to facilitate heat transfer. On-orbit issues associated with the aqueous coolant chemistry began to occur with unexpected increases in CO2 levels in the cabin. This caused an increase in total inorganic carbon (TIC), a reduction in coolant pH, increased corrosion, and precipitation of nickel phosphate. These chemical changes were also accompanied by the growth of heterotrophic bacteria that increased risk to the system and could potentially impact crew health and safety. Studies were conducted to select a biocide to control microbial growth in the system based on requirements for disinfection at low chemical concentration (effectiveness), solubility and stability, material compatibility, low toxicity to humans, compatibility with vehicle environmental control and life support systems (ECLSS), ease of application, rapid on-orbit measurement, and removal capability. Based on these requirements, ortho-phthalaldehyde (OPA), an aromatic dialdehyde compound, was selected for qualification testing. This paper presents the OPA qualification test results, development of hardware and methodology to safely apply OPA to the system, development of a means to remove OPA, development of a rapid colorimetric test for measurement of OPA, and the OPA on-orbit performance for controlling the growth of microorganisms in the ISS IATCS since November 3, 2007.

  18. Effect of Simulated Microgravity on the Activity of Regulatory Enzymes of Glycolysis and Gluconeogenesis in Mice Liver

    Science.gov (United States)

    Ramirez, Joaquin; Periyakaruppan, Adaikkappan; Sarkar, Shubhashish; Ramesh, Govindarajan T.; Sharma, S. Chidananda

    2014-02-01

    Gravity supports all the life activities present on earth. Microgravity environments have effect on the biological functions and physiological status of an individual. The present study was undertaken to investigate the effect of simulated microgravity on important regulatory enzymes of carbohydrate metabolism in liver using HLS mice model. Following hind limb unloading of mice for 11 days the animal's average body weights were found to be not different, while the liver weights were decreased and found to be significantly different ( p glycolysis and increased gluconeogenesis in liver and reciprocally regulated.

  19. Relationship between regulatory T cells and immune activation in human immunodeficiency virus-infected patients interrupting antiretroviral therapy.

    Directory of Open Access Journals (Sweden)

    Laurence Weiss

    2010-07-01

    Full Text Available Persistent immune activation plays a central role in driving Human Immunodeficiency Virus (HIV disease progression. Whether CD4+CD25+ regulatory T cells (Tregs are harmful by suppressing HIV-specific immune responses and/or beneficial through a decrease in immune activation remains debatable. We analysed the relationship between proportion and number of regulatory T cells (Tregs and immune activation in HIV-infected patients interrupting an effective antiretroviral therapy (ART. Twenty-five patients were included in a substudy of a prospective multicenter trial of treatment interruption (TI (ANRS 116. Proportions and numbers of Tregs and the proportion of activated CD4 and CD8 T cells were assessed at baseline and month 12 (M12 of TI. Specific anti-HIV CD4 and CD8 responses were investigated at baseline and M12. Non parametric univariate analyses and multivariate linear regression models were conducted. At baseline, the proportion of Tregs negatively correlated with the proportion of HLA-DR+CD8+T cells (r=-0.519. Following TI, the proportion of Tregs increased from 6.3% to 7.2% (p=0.029; absolute numbers of Tregs decreased. The increase in the proportion of HLA-DR+CD38+CD8+T cells was significantly related to the increase in proportion of Tregs (p=0.031. At M12, the proportion of Tregs did not negatively correlate with CD8 T-cell activation. Nevertheless, Tregs retain a suppressive function since depletion of Treg-containing CD4+CD25+ cells led to an increase in lymphoproliferative responses in most patients studied. Our data suggest that Tregs are efficient in controlling residual immune activation in patients with ART-mediated viral suppression. However, the insufficient increase in the proportion and/or the decrease in the absolute number of Tregs result in a failure to control immune activation following TI.ClinicalTrials.gov NCT00118677.

  20. Quality Management System Improves Effectiveness and Quality of Activities of Radiation Protection Regulatory Body in Lithuania

    International Nuclear Information System (INIS)

    Mastauskas, A.

    2016-01-01

    Processes of creation of quality management system (QMS) in regulatory body in radiation protection field – Radiation Protection Centre (RPC) and the benefit of this system to ensure the quality of the performance of functions are described. RPC QMS compliant with ISO 9001:2008 standard and in line with the requirements of the IAEA GSR- 3 document. It allowed achieving a new quality of works carried out by RPC. Because creation and introduction of the QMS is a continuous process, the QMS of RPC is continually renewed and new procedures are developed.

  1. 12 CFR 204.122 - Secondary market activities of international banking facilities.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 2 2010-01-01 2010-01-01 false Secondary market activities of international...) Interpretations § 204.122 Secondary market activities of international banking facilities. (a) Questions have been raised concerning the extent to which international banking facilities may purchase (or sell) IBF...

  2. Regulatory agencies and regulatory risk

    OpenAIRE

    Knieps, Günter; Weiß, Hans-Jörg

    2008-01-01

    The aim of this paper is to show that regulatory risk is due to the discretionary behaviour of regulatory agencies, caused by a too extensive regulatory mandate provided by the legislator. The normative point of reference and a behavioural model of regulatory agencies based on the positive theory of regulation are presented. Regulatory risk with regard to the future behaviour of regulatory agencies is modelled as the consequence of the ex ante uncertainty about the relative influence of inter...

  3. Combatting operational pollution from offshore petroleum activities: international legal regime

    International Nuclear Information System (INIS)

    Vinogradov, S.V.; Wagner, J.P.

    1997-01-01

    Existing global and regional rules and regulations, and regulatory trends, aimed at curbing pollution associated with the normal operation of offshore oil and gas installations are assessed. The designation 'operational pollution' is used to cover a variety of discharges including: oil produced in water; contaminated drill cuttings and muds; sewage; garbage; deck drainage; naturally occurring materials such as radionuclides, heavy metals and aromatics; atmospheric emissions, principally CO 2 , SO x , NO x , CH 4 and volatile organic compounds. The main focus of regulatory attention at present is platform drainage, offshore processing drainage, production water discharge, and displacement discharge. The legal framework considered extends to the appropriate global and regional treaties, ''soft law'' instruments and recommendations. (UK)

  4. Survey of state regulatory activities on least cost planning for gas utilities

    International Nuclear Information System (INIS)

    Goldman, C.A.; Hopkins, M.E.

    1991-04-01

    Integrated resource planning involves the creation of a process in which supply-side and demand-side options are integrated to create a resource mix that reliably satisfies customers' short-term and long-term energy service needs at the lowest cost. Incorporating the concept of meeting customer energy service needs entails a recognition that customers' costs must be considered along with the utility's costs in the economic analysis of energy options. As applied to gas utilities, an integrated resource plan seeks to balance cost and reliability, and should not be interpreted simply as the search for lowest commodity costs. All state commissions were surveyed to assess the current status of gas planning and demand-side management and to identify significant regulatory issues faced by commissions during the next several years. The survey was to determine the extent to which they have undertaken least-cost planning for gas utilities. The survey included the following topics: (1) status of state PUC least-cost planning regulations and practices for gas utilities; (2) type and scope ofnatural gas DSM programs in effect, includeing fuel substitution; (3) economic tests and analysis methods used to evaluate DSM programs; (4) relationship between prudence reviews of gas utility purchasing practices and integrated resource planning; and (5) key regulatory issues facing gas utilities during the next five years. 34 refs., 6 figs., 10 tabs

  5. Long-Term International Space Station (ISS) Risk Reduction Activities

    Science.gov (United States)

    Fodroci, M. P.; Gafka, G. K.; Lutomski, M. G.; Maher, J. S.

    2012-01-01

    As the assembly of the ISS nears completion, it is worthwhile to step back and review some of the actions pursued by the Program in recent years to reduce risk and enhance the safety and health of ISS crewmembers, visitors, and space flight participants. While the initial ISS requirements and design were intended to provide the best practicable levels of safety, it is always possible to further reduce risk - given the determination, commitment, and resources to do so. The following is a summary of some of the steps taken by the ISS Program Manager, by our International Partners, by hardware and software designers, by operational specialists, and by safety personnel to continuously enhance the safety of the ISS, and to reduce risk to all crewmembers. While years of work went into the development of ISS requirements, there are many things associated with risk reduction in a Program like the ISS that can only be learned through actual operational experience. These risk reduction activities can be divided into roughly three categories: Areas that were initially noncompliant which have subsequently been brought into compliance or near compliance (i.e., Micrometeoroid and Orbital Debris [MMOD] protection, acoustics) Areas where initial design requirements were eventually considered inadequate and were subsequently augmented (i.e., Toxicity Hazard Level- 4 [THL] materials, emergency procedures, emergency equipment, control of drag-throughs) Areas where risks were initially underestimated, and have subsequently been addressed through additional mitigation (i.e., Extravehicular Activity [EVA] sharp edges, plasma shock hazards) Due to the hard work and cooperation of many parties working together across the span of more than a decade, the ISS is now a safer and healthier environment for our crew, in many cases exceeding the risk reduction targets inherent in the intent of the original design. It will provide a safe and stable platform for utilization and discovery for years

  6. Neutron activation analysis method - international ring test for proficiency assessment

    International Nuclear Information System (INIS)

    Barbos, D.; Bucsa, A. F.

    2016-01-01

    The main objective of this test is to assess the quality control of analytical procedures for soils and plants which is of utmost importance to produce reliable and reproducible analytical data. For this purpose first, second, and third line quality control measures are taken in analytical laboratories. For first line control certified reference materials (CRM's) are preferred. However, the number and matrix variation in CRM's for environmental analytical research is still very limited. For second line control internal reference samples are often used, but again here the values for many element and parameter concentrations are questionable since almost no check versus CRM's is possible. For third line control participation in laboratory-evaluating exchange programs is recommended. This article contains the results achieved by our neutron activation analysis laboratory after irradiation experiment of soil and vegetation samples in TRIGA Reactor. All the samples were irradiated in the same location of the reactor in roughly similar conditions. (authors)

  7. How Has CDER Prepared for the Nano Revolution? A Review of Risk Assessment, Regulatory Research, and Guidance Activities.

    Science.gov (United States)

    Tyner, Katherine M; Zheng, Nan; Choi, Stephanie; Xu, Xiaoming; Zou, Peng; Jiang, Wenlei; Guo, Changning; Cruz, Celia N

    2017-07-01

    The Nanotechnology Risk Assessment Working Group in the Center for Drug Evaluation and Research (CDER) within the United States Food and Drug Administration (FDA) was established to assess the potential impact of nanotechnology on drug products. One of the working group's major initiatives has been to conduct a comprehensive risk management exercise regarding the potential impact of nanomaterial pharmaceutical ingredients and excipients on drug product quality, safety, and efficacy. This exercise concluded that current review practices and regulatory guidance are capable of detecting and managing the potential risks to quality, safety, and efficacy when a drug product incorporates a nanomaterial. However, three risk management areas were identified for continued focus during the review of drug products containing nanomaterials: (1) the understanding of how to perform the characterization of nanomaterial properties and the analytical methods used for this characterization, (2) the adequacy of in vitro tests to evaluate drug product performance for drug products containing nanomaterials, and (3) the understanding of properties arising from nanomaterials that may result in different toxicity and biodistribution profiles for drug products containing nanomaterials. CDER continues to actively track the incorporation of nanomaterials in drug products and the methodologies used to characterize them, in order to continuously improve the readiness of our science- and risk-based review approaches. In parallel to the risk management exercise, CDER has also been supporting regulatory research in the area of nanotechnology, specifically focused on characterization, safety, and equivalence (between reference and new product) considerations. This article provides a comprehensive summary of regulatory and research efforts supported by CDER in the area of drug products containing nanomaterials and other activities supporting the development of this emerging technology.

  8. Participation in Armed Forces, National, and International Sports Activities

    Science.gov (United States)

    1987-03-09

    American Games , Olympic Games , and other authorized national and international sports competitions (to include qualifying and preparatory events) as long...concerning the participation of Armed Forces personnel in Armed Forces, national, and international sports competitions ; establishes a Senior Military Sports ...program is to ensure that the U.S. Armed Forces are appropriately represented in national and international sports competitions . 3. The purpose of this

  9. 78 FR 31578 - Agency Information Collection Activities; Proposed Collection; Comments Requested: International...

    Science.gov (United States)

    2013-05-24

    ... Collection Activities; Proposed Collection; Comments Requested: International Terrorism Victim Compensation... Form/Collection: International Terrorism Victim Expense Reimbursement Program (ITVERP) Application. (3.... The Office for Victims of Crime, Office of Justice Programs, United States Department of Justice is...

  10. Activation of the aryl hydrocarbon receptor reduces the number of precursor and effector T cells, but preserves thymic CD4(+)CD25(+)Foxp3(+) regulatory T cells

    NARCIS (Netherlands)

    Schulz, V.J.; Smit, J.J.; Bol-Schoenmakers, M.; van Duursen, M.B.M.; van den Berg, M.; Pieters, R.H.H.

    2012-01-01

    Aryl hydrocarbon receptor (AhR) activation suppresses immune responses, including allergic sensitization, by increasing the percentage of regulatory (Treg) cells. Furthermore, AhR activation is known to affect thymic precursor T cells. However, the effect of AhR activation on intrathymic

  11. Industry perceptions of the impact of the U.S. Nuclear Regulatory Commission on nuclear power plant activities. Draft report

    International Nuclear Information System (INIS)

    Davis, A. Bert; Pederson, Cynthia D.

    1990-03-01

    Teams of senior managers from the U.S. Nuclear Regulatory Commission (NRC) surveyed licensee staff members representing 13 nuclear power utilities from across the country to obtain their candid views of the effectiveness and impact of NRC regulatory activities. Licensee comments addressed the full scope of NRC activities and the impact of agency actions on licensee resources, staff performance, planning and scheduling, and organizational effectiveness. The principal themes of the survey respondents' comments are that (1) licensees acquiesce to NRC requests to avoid poor ratings on NRC Systematic Assessment of Licensee Performance (SALP) reports and the consequent financial and public perception problems that result, even if the requests require the expenditure of significant resources on matters of marginal safety significance, and (2) NRC so dominates licensee resources through its existing and changing formal and informal requirements that licensees believe that their plants, though not unsafe, would have better reliability, and may even achieve a higher degree of safety, if licensees were freer to manage their own resources. This draft report does not attempt to defend any NRC position; endorse or refute licensee perceptions; or explain any action taken by NRC in fulfilling its responsibilities to protect the health and safety of the public. Senior RC managers have made a preliminary evaluation of the information in this report and have made recommendations to address licensee concerns in some areas. The final evaluation and recommendations will be published at a later date as the final NUREG. (author)

  12. Perceived success/failure and attributions associated with self-regulatory efficacy to meet physical activity recommendations for women with arthritis.

    Science.gov (United States)

    Spink, Kevin S; Brawley, Lawrence R; Gyurcsik, Nancy C

    2016-10-01

    The relationship between attributional dimensions women assign to the cause of their perceived success or failure at meeting the recommended physical activity dose and self-regulatory efficacy for future physical activity was examined among women with arthritis. Women (N = 117) aged 18-84 years, with self-reported medically-diagnosed arthritis, completed on-line questions in the fall of 2013 assessing endurance physical activity, perceived outcome for meeting the recommended levels of endurance activity, attributions for one's success or failure in meeting the recommendations, and self-regulatory efficacy to schedule/plan endurance activity over the next month. The main theoretically-driven finding revealed that the interaction of the stability dimension with perceived success/failure was significantly related to self-regulatory efficacy for scheduling and planning future physical activity (β = 0.35, p = .002). Outcomes attributed to more versus less stable factors accentuated differences in self-regulatory efficacy beliefs following perceived success and failure at being active. It appears that attributional dimensions were associated with self-regulatory efficacy in women with arthritis. This suggests that rather than objectively observed past mastery experience, women's subjective perceptions and explanations of their past experiences were related to efficacy beliefs, especially following a failure experience.

  13. International conference on the strengthening of nuclear safety in Eastern Europe. Keynote papers. Regulatory aspects of NPP safety, status of safety improvements, status of safety analysis report

    International Nuclear Information System (INIS)

    1999-06-01

    The Objective of the Conference was to assess the past decade of nuclear safety efforts in countries operating WWER and RBMK nuclear reactors and to address remaining safety issues which require further work. A particular focus of the Conference was on international co-operation and assistance and where such efforts should be focused in the future. All Eastern European countries that operate RBMK or WWER reactors participated in the Conference, and presented papers on three key areas of nuclear safety: Regulatory Aspects of Nuclear Power Plant Safety; Status of Safety Improvements; and Status of Safety Analysis Reports. In addition, representatives from 18 additional countries that provide financial and/or technical assistance and co-operation in the area of WWER and RBMK safety offered the most extensive commentary. Key international (IAEA, World Association of Nuclear Operators, the Nuclear Energy Agency, the G-24 NUSAC, the European Commission, and the EBRD) organizations that provide nuclear safety assistance for WWER and RBMK reactors also made presentations. There is no question that considerable progress on nuclear safety has been made in Eastern Europe. Special mention should be made of successful efforts to strengthen the independence and technical competence of the nuclear regulatory authorities. Efforts should now concentrate on improving the depth and scope of the technical abilities of the regulatory authorities. More attention by governments is needed to ensure that the regulatory authorities have the financial resources and enforcement authority to fully execute their missions. In respect to the operators of the nuclear power plants, they have demonstrated clear progress in operational safety improvements. Significant additional efforts are required to maintain and enhance an effective safety culture. Design safety improvement programmes are in place in all countries. Implementation of these programmes has varied and is particularly affected by

  14. On the evolution of the regulatory guidance for seismic qualification of electric and active mechanical equipment for nuclear power plants

    International Nuclear Information System (INIS)

    Ng, Ching Hang; Chen, Pei-Ying

    2009-01-01

    All electric and active mechanical equipment important to safety for nuclear power plants must be seismically qualified by testing, analysis, or combined analysis and testing. The general requirements for seismic qualification of electric and active mechanical equipment in nuclear power plants are delineated in Appendix S, 'Earthquake Engineering Criteria for Nuclear Power Plants,' to Title 10, Part 50, 'Domestic Licensing of Production and Utilization Facilities,' of the Code of Federal Regulations (10 CFR Part 50), item 52.47(20) of 10 CFR 52.47, 'Contents of Applications; Technical Information,' and Appendix A, 'Seismic and Geologic Siting Criteria for Nuclear Power Plants,' to 10 CFR Part 100, 'Reactor Site Criteria.' The United States Nuclear Regulatory Commission (NRC) issued Revision 2 of Regulatory Guide (RG) 1.100, 'Seismic Qualification of Electric and Mechanical for Nuclear Power Plants' in 1988, which endorsed, with restrictions, exceptions, and clarifications, Institute of Electrical and Electronics Engineers (IEEE) Standard 344-1987 'IEEE Recommended Practice for Seismic Qualification of Class 1E Equipment for Nuclear Power Generating Stations,' for use in seismic qualification of both electric and mechanical equipment. In 2008, the staff at the NRC drafted Revision 3 of RG 1.100 to endorse, with restrictions, exceptions, and clarifications, the IEEE Std 344-2004 and the American Society of Mechanical Engineers (ASME) QME-1-2007 'Qualification of Active Mechanical Equipment Used in Nuclear Power Plants.' IEEE Std 344-2004 was an update of Std 344-1987 and ASME QME-1-2007 was an update of QME-1-2002. The major changes in IEEE Std 344-2004 and ASME QME-1-2007 include the update and expansion of criteria and procedures describing the use of experience data as a method for seismic qualification of Class 1E electric equipment (including I and C components) as well as active mechanical equipment. In this paper, the staff will compare the draft Revision 3 to

  15. Gross Domestic Pizza. Active Learning Lessons. Economics International.

    Science.gov (United States)

    Zaleskiene, Irena; Venger, Anatoly; MacDonald, Rich; Davis, Debbie

    This lesson plan was developed through "Economics International," an international program to help build economic education infrastructures in the emerging market economies. It provides a lesson description; appropriate age level; economic concepts; content standards and benchmarks; related subject areas; instructional objectives; time…

  16. 14 CFR 1213.109 - News releases concerning international activities.

    Science.gov (United States)

    2010-01-01

    ... Headquarters offices of External Relations and Public Affairs. (b) NASA Centers and Headquarters offices will... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false News releases concerning international... RELEASE OF INFORMATION TO NEWS AND INFORMATION MEDIA § 1213.109 News releases concerning international...

  17. Mental Arithmetic Activates Analogic Representations of Internally Generated Sums

    Science.gov (United States)

    Kallai, Arava Y.; Schunn, Christian D.; Fiez, Julie A.

    2012-01-01

    The internal representation of numbers generated during calculation has received little attention. Much of the mathematics learning literature focuses on symbolic retrieval of math facts; in contrast, we critically test the hypothesis that internally generated numbers are represented analogically, using an approximate number system. In an fMRI…

  18. Radiofrequency identification and medical devices: the regulatory framework on electromagnetic compatibility. Part II: active implantable medical devices.

    Science.gov (United States)

    Mattei, Eugenio; Censi, Federica; Triventi, Michele; Bartolini, Pietro; Calcagnini, Giovanni

    2012-05-01

    The number and the types of electromagnetic emitters to which patients with active implantable medical devices (AIMD) are exposed to in their daily activities have proliferated over the last decade. Radiofrequency identification (RFID) is an example of wireless technology applied in many fields. The interaction between RFID emitters and AIMD is an important issue for patients, industry and regulators, because of the risks associated with such interactions. The different AIMDs refer to different standards that address the electromagnetic immunity issue in different ways. Indeed, different test setups, immunity levels and rationales are used to guarantee that AIMDs are immune to electromagnetic nonionizing radiation. In this article, the regulatory framework concerning electromagnetic compatibility between RFID systems and AIMDs is analyzed to understand whether and how the application of the current AIMD standards allows for the effective control of the possible risks associated with RFID technology.

  19. Orientation of sustainable management of chemical company with international activity

    Directory of Open Access Journals (Sweden)

    Valéria da Veiga Dias

    2013-04-01

    Full Text Available The search for new business possibilities, either through international activities and capture niche markets appear as a distinct trend among organizations that target growth. For this growing number of organizations intent on investing in new issues related to values such as citizenship, ethics and environmental concerns. There is the adoption of a more responsive to the community or even the acceptance of responsibility for the impacts of their production processes, inserting themselves in what was initially called the Social Responsibility within the business context and developed the concept of Elkington (1998 generated a discussion about a new movement that was called a sustainable paradigm. It was observed generally that sustainable management is still very close to supporting tools and not as part of the construction of corporate strategy although it is possible to realize that they seek a greater involvement in this direction when they start to review their strategies. This question can be perceived at different levels between the companies, but which shows the issue is the lack of direct indicators for investment and sustainable return. Sustainable management proved to be a source of opportunity for overseas business for the companies studied, as preparation for work with environmental legislation, global requirements, raw materials and environmentally friendly processes organizations prepared to market in the global sphere, and Brazil note that the innovative products for their production process and / or alternative raw material still do not get the spotlight. Acting in a sustainable manner enables the development of strategies agreed with conscious posture and changes in cultural terms in general, which can create new opportunities for those who can keep up with the global business scenario.

  20. Regulatory proteins (inhibitors or activators) affect estimates of Msub(r) of enzymes and receptors by radiation inactivation

    International Nuclear Information System (INIS)

    Potier, M.; Giroux, S.

    1985-01-01

    The radiation-inactivation method allows the determination of the Msub(r) of enzymes and receptors by monitoring the decay of biological activity as a function of absorbed dose. The presence of regulatory or effector proteins (inhibitors or activators) associated with an enzyme or receptor, or released in the preparation after tissue homogenization, may affect the decay of biological activity. How the activity is affected, however, will depend on the type of inhibition (competitive or non-competitive), the inhibitor or activator concentration, the dissociation constant of the enzyme-effector system, and the effector Msub(r) relative to that of the enzyme. Since little is known on how effector proteins influence radiation inactivation of enzymes and receptors, we have considered a theoretical model in an effort to provide a framework for the interpretation of experimentally obtained data. Our model predicts that competitive and non-competitive inhibitors of enzymes could be distinguished by analysing irradiated samples with various substrate concentrations. Inhibitors will decrease whereas activators will increase the apparent target size of enzymes or receptors. (author)

  1. Synergies and tensions between and within domestic and international market activities of firms

    OpenAIRE

    Karafyllia, Maria; Zucchella, Antonella

    2017-01-01

    The distinction between domestic and international market activities has an idiosyncratic meaning for international business research. This study examines the significant yet unclear role of domestic market activities for the internationalizing firm through the theoretical lens of exploitation and exploration. By means of five qualitative case studies, we show that both the dynamics between domestic-international market activities and the interplay between exploitation-exploration are intrins...

  2. Developing international alumni activities in Mikkeli University of Applied Sciences : Case Business Management degree programme

    OpenAIRE

    Honkaniemi, Meri

    2014-01-01

    My thesis focuses on international alumni activities in Mikkeli University of Applied Sciences. My aim was to find development ideas and recommendations for the international side of the alumni activities. I intended to offer realistic suggestions enough in order to make them work in practice too. I put also my effort on finding recommendations for Business Management programme, because I wanted to make sure that international alumni activities get attention in degree programme level too. ...

  3. IAEA meeting: International conference of national regulatory authorities with competence in the safety of radiation sources and the security of radioactive materials

    Energy Technology Data Exchange (ETDEWEB)

    Englefield, Chris [UK INTERPOL Environmental Crime (Radioactive Substances) Sub-Group, Environment Agency (United Kingdom)

    2001-06-01

    The meeting was the outcome of one of the actions arising from an IAEA sponsored meeting held in Dijon in 1998 on these issues. The action plan included inter alia the production of a 'Code of Conduct' (published December 2000), the production of a scheme for the 'Categorisation of Sources' (published December 2000) and a meeting to share experience and knowledge about the issues of illicit or inadvertent movements of radioactive materials across international borders. This was the major focus of the meeting held in Buenos Aires. The meeting was attended by 130 delegates representing 70 countries, the EU and the IAEA. This means that over half of the 131 IAEA Member States were present, a measure of the level of significance that is attached to the initiating issue of 'illicit trafficking'.The meeting was chaired by Dan Beninson (Argentina) and the Technical Secretariat was led by Alfonso Bilbao of IAEA. I attended as the UK delegate, in my capacity as Chairman of the UK INTERPOL Environmental Crime (Radioactive Substances) Sub-Group. The national papers were so numerous that it is not practicable to try to summarise them all here. However, a general impression will be given. The majority of papers submitted explained the regulatory structures extant in the speakers' home countries. It was useful to understand the level of development of regulatory arrangements in the Member States represented. These ranged from the highly developed such as those of EU Member States, the US and some South American states, to the very simple. In some cases, speakers frankly admitted that regulatory systems were virtually non-existent, but that as IAEA Members, their countries were ready and willing to improve their arrangements, with the assistance of IAEA . Some general conclusions may be derived: (i) A personal view is that IAEA and Member States have not clarified their risk assessment thinking: as RP practitioners we tend to concentrate on

  4. Regulatory control of nuclear power plants

    International Nuclear Information System (INIS)

    2002-01-01

    The purpose of this book is to support IAEA training courses and workshops in the field of regulatory control of nuclear power plants as well as to support the regulatory bodies of Member States in their own training activities. The target group is the professional staff members of nuclear safety regulatory bodies supervising nuclear power plants and having duties and responsibilities in the following regulatory fields: regulatory framework; regulatory organization; regulatory guidance; licensing and licensing documents; assessment of safety; and regulatory inspection and enforcement. Important topics such as regulatory competence and quality of regulatory work as well as emergency preparedness and public communication are also covered. The book also presents the key issues of nuclear safety such as 'defence-in-depth' and safety culture and explains how these should be taken into account in regulatory work, e.g. during safety assessment and regulatory inspection. The book also reflects how nuclear safety has been developed during the years on the basis of operating experience feedback and results of safety research by giving topical examples. The examples cover development of operating procedures and accident management to cope with complicated incidents and severe accidents to stress the importance of regulatory role in nuclear safety research. The main target group is new staff members of regulatory bodies, but the book also offers good examples for more experienced inspectors to be used as comparison and discussion basis in internal workshops organized by the regulatory bodies for refreshing and continuing training. The book was originally compiled on the basis of presentations provided during the two regulatory control training courses in 1997 and 1998. The textbook was reviewed at the beginning of the years 2000 and 2002 by IAEA staff members and consistency with the latest revisions of safety standards have been ensured. The textbook was completed in the

  5. INTERNATIONAL REGULATORY DOCUMENTS WITH SPECIAL REGIME USED BY ROMANIAN PRINCIPALITIES IN RELATIONS WITH THE OTTOMAN AND THE RUSSIAN EMPIRE

    Directory of Open Access Journals (Sweden)

    Ion Gr. IONESCU

    2015-11-01

    Full Text Available Although the existence of some regulating documents, called capitulations, concerning the relations on various plans, between the Romanian Country, Moldavia and the Ottoman Empire was known, the first one of these diplomatic documents, that have been operational over time, was discovered only in 1974. It was an act that had been granted to Mihnea Turkished, in the year 1585. This important discovery has been completed, with others that had the same purpose. In fact, they were some diplomatic documents, with the role of Treaty, which has regulated quite explicitly, the status of the two Romanian principalities, in relations with the suzerain power. The most important fact of their contents was the recognition of the internal autonomy of principalities and a certain degree of freedom, in relations outside the borders. The price was that Romanian countries paid was ,however, to never become hostile to Ottoman interests, integrating in the Ottoman foreign policy and paying an annual tribute.

  6. Roles and Activities of International Organizations After the Fukushima Accident.

    Science.gov (United States)

    Tanigawa, Koichi; Lochard, Jacques; Abdel-Wahab, May; Crick, Malcolm J

    2017-03-01

    After the March 2011 Fukushima Daiichi Nuclear Power Plant accident, overseas experts and representatives of international organizations visited Japan to provide advice, technical support, and resources. Several international meetings on radiological protection and health issues have since been held in Fukushima to provide further advice. The content discussed has changed alongside local developments in health-related issues from radiation health effects and radiological protection to risk communication and psychological, public health, and social issues. The support of international organizations and experts has been valuable in implementing public health and support programs in Fukushima. The Fukushima accident showed that after a nuclear accident, authorities need to balance the risks of radiation with other health effects and develop programs to mitigate the overall effects on health (whole-health management), but there was little evidence of the importance of this at the time. Future research should examine international collaboration to assess this.

  7. Role of the Nuclear Regulatory Authority in the final disposal of radioactive wastes in Argentina

    International Nuclear Information System (INIS)

    Petraitis, E.J.; Siraky, G.; Novo, R.G.

    1998-01-01

    This paper describes briefly the legislative and regulatory framework in which the final disposal of radioactive wastes is carried out in Argentina. The activities of the Nuclear Regulatory Authority (ARN) and the applied approaches in relation to inspection of facilities, safety assessments of associated systems and collaboration in the matter with international agencies are also exposed. (author) [es

  8. 77 FR 28643 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Science.gov (United States)

    2012-05-15

    ... practices and ethical behavior; overseeing all activities of the Exchange's internal audit function...-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule...

  9. 77 FR 28649 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Science.gov (United States)

    2012-05-15

    ... practices and ethical behavior; overseeing all activities of the Exchange's internal audit function...-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule...

  10. Ischemic preconditioning in the liver is independent of regulatory T cell activity.

    Directory of Open Access Journals (Sweden)

    Luke R Devey

    Full Text Available Ischemic preconditioning (IPC protects organs from ischemia reperfusion injury (IRI through unknown mechanisms. Effector T cell populations have been implicated in the pathogenesis of IRI, and T regulatory cells (Treg have become a putative therapeutic target, with suggested involvement in IPC. We explored the role of Treg in hepatic IRI and IPC in detail. IPC significantly reduced injury following ischemia reperfusion insults. Treg were mobilized rapidly to the circulation and liver after IRI, but IPC did not further increase Treg numbers, nor was it associated with modulation of circulating pro-inflammatory chemokine or cytokine profiles. We used two techniques to deplete Treg from mice prior to IRI. Neither Treg depleted FoxP3.LuciDTR mice, nor wildtyoe mice depleted of Tregs with PC61, were more susceptible to IRI compared with controls. Despite successful enrichment of Treg in the liver, by adoptive transfer of both iTreg and nTreg or by in vivo expansion of Treg with IL-2/anti-IL-2 complexes, no protection against IRI was observed.We have explored the role of Treg in IRI and IPC using a variety of techniques to deplete and enrich them within both the liver and systemically. This work represents an important negative finding that Treg are not implicated in IPC and are unlikely to have translational potential in hepatic IRI.

  11. Regulatory aspects and activities in the field of radioactive waste management in Bulgaria

    International Nuclear Information System (INIS)

    Kastchiev, G.

    2001-01-01

    Bulgaria uses nuclear power for electricity generation and for a variety of nuclear applications in industry, research and medicine. Six WWER type Nuclear Power Plants (NPPs) went into operation at Kozloduy between 1974 and 1991. Until 1988 spent fuel was transported back to the former Soviet Union, but since then has been stored on site. Operational low level waste is stored on site, but since 1993 a volume reduction strategy using supercompaction has been employed, which has reduced stored waste volumes by a factor of four. Institutional radioactive wastes are disposed at the Novi Han near surface repository, located 35 km from Sofia. It was commissioned in 1964 and is now about half full. Siting studies have begun for a new near surface repository that would accept both institutional and NPP waste. A legislative and regulatory framework, as well as organizational and institutional arrangements, are in place. A national strategy that includes provisions for compiling a national inventory of spent fuel and radioactive waste and provisions for funding spent fuel and radioactive waste management, has been developed. The paper elaborates on the current situation regarding radioactive waste management in Bulgaria. (author)

  12. Mission Risk Reduction Regulatory Change Management

    Science.gov (United States)

    Scroggins, Sharon

    2007-01-01

    NASA Headquarters Environmental Management Division supports NASA's mission to pioneer the future in space exploration, scientific discovery, and aeronautics research by integrating environmental considerations into programs and projects early-on, thereby proactively reducing NASA's exposure to institutional, programmatic and operational risk. As part of this effort, NASA established the Principal Center for Regulatory Risk Analysis and Communication (RRAC PC) as a resource for detecting, analyzing, and communicating environmental regulatory risks to the NASA stakeholder community. The RRAC PC focuses on detecting emerging environmental regulations and other operational change drivers that may pose risks to NASA programs and facilities, and effectively communicating the potential risks. For example, regulatory change may restrict how and where certain activities or operations may be conducted. Regulatory change can also directly affect the ability to use certain materials by mandating a production phase-out or restricting usage applications of certain materials. Regulatory change can result in significant adverse impacts to NASA programs and facilities due to NASA's stringent performance requirements for materials and components related to human-rated space vehicles. Even if a regulation does not directly affect NASA operations, U.S. and international regulations can pose program risks indirectly through requirements levied on manufacturers and vendors of components and materials. For example, manufacturers can change their formulations to comply with new regulatory requirements. Such changes can require time-consuming and costly requalification certification for use in human spaceflight programs. The RRAC PC has implemented a system for proactively managing regulatory change to minimize potential adverse impacts to NASA programs and facilities. This presentation highlights the process utilized by the RRACPC to communicate regulatory change and the associated

  13. Internationalization as Mergers and Acquisitions: Senior International Officers' Entrepreneurial Strategies and Activities in Public Universities

    Science.gov (United States)

    Deschamps, Eric; Lee, Jenny J.

    2015-01-01

    This study investigated the various emerging forms of internationalization and how senior international affairs officers describe their motivations and rationales for implementing these activities. Based on interviews with senior international officers at 30 international offices in U.S. public universities, this study identified and classified…

  14. A Case Study of International Students' Social Adjustment, Friendship Development, and Physical Activity

    Science.gov (United States)

    Li, Shuang; Zizzi, Sam

    2018-01-01

    Previous literature has focused on international student's social transition and monocultural and bicultural ties. Little research has explored international students' multicultural friendship development and the role that physical activity plays in their social interaction. The current case study explored a group of international students'…

  15. International comparative analysis of E and P regulatory issues; Analise comparativa internacional de aspectos regulatorios em E e P

    Energy Technology Data Exchange (ETDEWEB)

    Martins, Erica Cristina da Fonseca; Almedia, Mariana Lessa Rego de; Baleroni, Rafael Baptista [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil). Faculdade de Direito

    2004-07-01

    The oil industry is one of the more global sectors of the economy, with its economic agents acting and competing at the same time in many countries. The limitation of available funds for investment and competition in global scale make the host countries adapt some elements of their concession instruments, as a way to attract greater investments. The comparison of legal framework of diverse host countries is an essential part in this process of decision and an indispensable tool to help the host countries in the dispute for the attraction of international investors. Therefore, to place Brazil in this process of global competition between States is necessary the knowledge and the comparison between the conditions offered for its legal system and offered for countries considered as models of attraction of investment. This work intends to offer a comparative study of relevant legal aspects for the oil industry, amongst them: characterization of the concession instrument; reach of the participation of the state-owned company; intervention of the State in the private management. The comparison will be made between countries with different characteristics, to obtain a consolidation of paradigms that helps the evolution of the Brazilian exploration and production legal framework. (author)

  16. Foreign experience of regulating international trade transactions

    Directory of Open Access Journals (Sweden)

    Klymenko L. V.

    2015-05-01

    Full Text Available The article deals with the international experience of state regulating international trade transactions; nature, directions and contradictions of contemporary processes of globalization are defined; components of regulatory and incentive means in system of state supporting foreign trade activity of commodity producers are considered; general provisions for the improvement of state regulation mechanisms of export-import activities in Ukraine are determined.

  17. Commensal-induced regulatory T cells mediate protection against pathogen-stimulated NF-kappaB activation.

    Directory of Open Access Journals (Sweden)

    Caitlin O'Mahony

    Full Text Available Host defence against infection requires a range of innate and adaptive immune responses that may lead to tissue damage. Such immune-mediated pathologies can be controlled with appropriate T regulatory (Treg activity. The aim of the present study was to determine the influence of gut microbiota composition on Treg cellular activity and NF-kappaB activation associated with infection. Mice consumed the commensal microbe Bifidobacterium infantis 35624 followed by infection with Salmonella typhimurium or injection with LPS. In vivo NF-kappaB activation was quantified using biophotonic imaging. CD4+CD25+Foxp3+ T cell phenotypes and cytokine levels were assessed using flow cytometry while CD4+ T cells were isolated using magnetic beads for adoptive transfer to naïve animals. In vivo imaging revealed profound inhibition of infection and LPS induced NF-kappaB activity that preceded a reduction in S. typhimurium numbers and murine sickness behaviour scores in B. infantis-fed mice. In addition, pro-inflammatory cytokine secretion, T cell proliferation, and dendritic cell co-stimulatory molecule expression were significantly reduced. In contrast, CD4+CD25+Foxp3+ T cell numbers were significantly increased in the mucosa and spleen of mice fed B. infantis. Adoptive transfer of CD4+CD25+ T cells transferred the NF-kappaB inhibitory activity. Consumption of a single commensal micro-organism drives the generation and function of Treg cells which control excessive NF-kappaB activation in vivo. These cellular interactions provide the basis for a more complete understanding of the commensal-host-pathogen trilogue that contribute to host homeostatic mechanisms underpinning protection against aberrant activation of the innate immune system in response to a translocating pathogen or systemic LPS.

  18. [Life as regulatory activity and self-realization: debate surrounding the concept of biological regulation in Goldstein and Canguilhem].

    Science.gov (United States)

    Ostachuk, Agustín

    2015-12-01

    The influence of Kurt Goldstein on the thinking of Georges Canguilhem extended throughout his entire work. This paper seeks to examine this relationship in order to conduct a study of the norm as a nexus or connection between the concept and life. Consequently, this work will be a reflection on the approach to life as a regulatory activity and self-realization. For this, it will be necessary to redefine the concepts of health and disease, and make a crossover between the two. At the end of this trajectory, it will be found that these concepts can explain the identity between the concept and life, which leads to the unexpected conclusion that the cure is ultimately self-healing.

  19. The potential regulatory effect of nitric oxide in plasma activated water on cell growth of Saccharomyces cerevisiae

    Science.gov (United States)

    Tian, Ying; Guo, Jinsong; Wu, Dong; Wang, Kaile; Zhang, Jue; Fang, Jing

    2017-09-01

    Plasma activated water (PAW) has shown a promising prospect for applications in the medical and food industries. In this study, the influence of nitric oxide radical (NO.) on the PAW regulatory capability was investigated. Electron paramagnetic resonance was employed to systematically detect the exact concentrations of NO. in PAW. It was observed that NO. concentration depended on plasma generation power, increasing with the augment of electrical parameters. Accordingly, the survival rates of S. cerevisiae were analyzed after PAW treatments, which had a negative correlation with NO. concentrations. Furthermore, the results demonstrated that NO. with low concentration in PAW had a promotive effect on cell growth, while NO. with high concentration in PAW had an inhibitory effect. It was speculated that NO. may be involved in the regulation of PAW on cell growth, which shed light on the further understanding in the interaction of PAW with biological cell.

  20. Quantitative structure-activity relationships for predicting potential ecological hazard of organic chemicals for use in regulatory risk assessments.

    Science.gov (United States)

    Comber, Mike H I; Walker, John D; Watts, Chris; Hermens, Joop

    2003-08-01

    The use of quantitative structure-activity relationships (QSARs) for deriving the predicted no-effect concentration of discrete organic chemicals for the purposes of conducting a regulatory risk assessment in Europe and the United States is described. In the United States, under the Toxic Substances Control Act (TSCA), the TSCA Interagency Testing Committee and the U.S. Environmental Protection Agency (U.S. EPA) use SARs to estimate the hazards of existing and new chemicals. Within the Existing Substances Regulation in Europe, QSARs may be used for data evaluation, test strategy indications, and the identification and filling of data gaps. To illustrate where and when QSARs may be useful and when their use is more problematic, an example, methyl tertiary-butyl ether (MTBE), is given and the predicted and experimental data are compared. Improvements needed for new QSARs and tools for developing and using QSARs are discussed.

  1. Nuclear Regulatory Authority of the Slovak Republic. Annual Report 1999

    International Nuclear Information System (INIS)

    Seliga, M.

    2000-01-01

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic in 1999 is presented. These activities are reported under the headings: (1) Foreword; (2) Mission of the Nuclear Regulatory Authority; (3) Legislation; (4) Assessment and inspection of safety at nuclear installations; (4) Safety analyses; (5) Nuclear materials; (6) Radioactive waste; (7) Quality assurance; (8) Personnel qualification and training; (9) Emergency preparedness; (10) International co-operation; (11) Public information; (12) Conclusions; (13) Appendices: Economic and personnel data; Abbreviations; The International nuclear event scales - INES

  2. Age- and Activity-Related Differences in the Abundance of Myosin Essential and Regulatory Light Chains in Human Muscle

    Directory of Open Access Journals (Sweden)

    James N. Cobley

    2016-04-01

    Full Text Available Traditional methods for phenotyping skeletal muscle (e.g., immunohistochemistry are labor-intensive and ill-suited to multixplex analysis, i.e., assays must be performed in a series. Addressing these concerns represents a largely unmet research need but more comprehensive parallel analysis of myofibrillar proteins could advance knowledge regarding age- and activity-dependent changes in human muscle. We report a label-free, semi-automated and time efficient LC-MS proteomic workflow for phenotyping the myofibrillar proteome. Application of this workflow in old and young as well as trained and untrained human skeletal muscle yielded several novel observations that were subsequently verified by multiple reaction monitoring (MRM. We report novel data demonstrating that human ageing is associated with lesser myosin light chain 1 content and greater myosin light chain 3 content, consistent with an age-related reduction in type II muscle fibers. We also disambiguate conflicting data regarding myosin regulatory light chain, revealing that age-related changes in this protein more closely reflect physical activity status than ageing per se. This finding reinforces the need to control for physical activity levels when investigating the natural process of ageing. Taken together, our data confirm and extend knowledge regarding age- and activity-related phenotypes. In addition, the MRM transitions described here provide a methodological platform that can be fine-tuned to suite multiple research needs and thus advance myofibrillar phenotyping.

  3. Regulatory T cell defect in APECED patients is associated with loss of naive FOXP3(+) precursors and impaired activated population.

    Science.gov (United States)

    Laakso, Sini M; Laurinolli, Tuisku-Tuulia; Rossi, Laura H; Lehtoviita, Anni; Sairanen, Heikki; Perheentupa, Jaakko; Kekäläinen, Eliisa; Arstila, T Petteri

    2010-12-01

    The pathogenetic mechanisms of organ-specific autoimmune diseases remain obscured by the complexity of the genetic and environmental factors participating in the breakdown of tolerance. A unique opportunity to study the pathogenesis of human autoimmunity is provided by autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), a rare inherited autoimmune disease caused by mutations in Autoimmune Regulator (AIRE) gene. Loss of AIRE function disrupts the deletion of autoreactive T cells and impairs the suppressive function of regulatory T (Treg) cells. Here we show by multiparameter flow cytometry that in healthy controls the peripheral naive Treg cell subset forms a slowly dividing, persistent reservoir of recent thymic emigrants (RTEs). In APECED patients the RTE Treg cells show accelerated turnover and shift to the activated pool and the RTE reservoir is depleted. Moreover, the activated Treg cell population in the patients expresses significantly less Forkhead box protein P3 (FOXP3) than in the healthy controls, consistent with the impairment of peripheral activation. Our results indicate that in addition to their thymic effects, loss-of-function mutations in AIRE disrupt the peripheral homeostasis and activation of Treg cells. This may synergize with failed negative selection to cause APECED. Copyright © 2010 Elsevier Ltd. All rights reserved.

  4. Leisure and tourism activities of international students at ...

    African Journals Online (AJOL)

    ... at Stellenbosch University are a vital component of the student body and all stakeholders must ensure they depart after completing their sojourn having positive images and experiences regarding their studies, the institution and the town of Stellenbosch. Keywords: International students, study abroad, leisure and tourism, ...

  5. Understanding Chinese international college and university students' physical activity behavior

    Directory of Open Access Journals (Sweden)

    Zi Yan

    2015-06-01

    Conclusion: Understanding factors that influence PA among Chinese international students is an important step in the process of promoting their long-term health and wellbeing. Designing program that address the identified key factors may help colleges and universities achieve this goal.

  6. Certain Aspects of Interstate Activity of International Centre for Settlement of Investment Disputes

    Directory of Open Access Journals (Sweden)

    A V Kozmenko

    2011-09-01

    Full Text Available The article examines notion, concept and structure of International Centre for Settlement of Investment Disputes as well as certain aspects of its activities. Article emphasizes and describes the main activity of the centre - administration of arbitration proceedings related to international investment disputes, which is a very important element furthering effective cooperation of States in resolution of disputes related to international investment relations.

  7. International Thermonuclear Experimental Reactor (ITER). Engineering Design Activities (EDA). Agreement and protocol 1

    International Nuclear Information System (INIS)

    1992-01-01

    This document contains protocol 1 to the agreement among the European Atomic Energy Community, the government of Japan, the Government of the Russian Federation, and the Government of the United States of America on cooperation in the engineering design activities for the International Thermonuclear Experimental Reactor, which activities shall be conducted under the auspices of the International Atomic Energy Agency

  8. 76 FR 65166 - International Sanitary and Phytosanitary Standard-Setting Activities

    Science.gov (United States)

    2011-10-20

    ... interactive nature of the standard-setting process, we encourage any persons who are interested in the most...] International Sanitary and Phytosanitary Standard-Setting Activities AGENCY: Animal and Plant Health Inspection..., we are informing the public of the international standard- setting activities of the World...

  9. 78 FR 1826 - International Sanitary and Phytosanitary Standard-Setting Activities

    Science.gov (United States)

    2013-01-09

    ... dynamic and interactive nature of the standard-setting process, we encourage any persons who are...] International Sanitary and Phytosanitary Standard-Setting Activities AGENCY: Animal and Plant Health Inspection..., we are informing the public of the international standard- setting activities of the World...

  10. 21 CFR 357.810 - Active ingredients for deodorant drug products for internal use.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Active ingredients for deodorant drug products for internal use. 357.810 Section 357.810 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... HUMAN USE Deodorant Drug Products for Internal Use § 357.810 Active ingredients for deodorant drug...

  11. Enhancing International Research and Development-Project Activity on University Campuses: Insights from U.S. Senior International Officers

    Science.gov (United States)

    Koehn, Peter H.; Deardorff, Darla K.; Bolognese, Kerry D.

    2011-01-01

    In the interconnected world of the UN Decade of Education for Sustainable Development, the ability of higher-education institutions to contribute to and benefit from international research undertakings, sustainable-development-project activity, and capacity-building endeavors requires transnational involvement. While the potential benefits are…

  12. International conference on lessons learned from the decommissioning of nuclear facilities and the safe termination of nuclear activities. Contributed papers

    International Nuclear Information System (INIS)

    2006-12-01

    The International Atomic Energy Agency (IAEA), in cooperation with the European Commission (EC), Nuclear Energy Agency to the Organisation for Economic Co-operation and Development (OECD/NEA), and the World Nuclear Association (WNA), organized an International Conference on Lessons Learned from the Decommissioning of Nuclear Facilities and the Safe Termination of Nuclear Activities from 11 to 15 December 2006 in Athens, Greece. This Book of Contributed Papers contains technical papers and posters contributed by experts from operating organisations, regulatory bodies, technical support organisations, and other institutions on issues falling within the scope of the Conference. The following main topics were covered: Evolution of national and international policies and criteria for the safe and efficient decommissioning of nuclear facilities and safe termination of nuclear activities; Review of lessons learned from ongoing or completed activities associated with decommissioning; Improvement of safety and efficiency through the use of new and innovative technologies; Practical aspects in the management of material, waste and sites resulting from decommissioning, including the management of waste in the absence of repositories and waste acceptance requirements; Procedures for demonstrating compliance with clearance criteria; Experience from radiological assessments associated with decommissioning; Involvement of the local communities and the impact that decommissioning activities has on them. The presented papers and posters were reviewed and accepted following the guidelines established by the Conference Programme Committee for consideration at the Conference. The material compiled in this Book of Contributed Papers has not undergone rigorous editing by the editorial staff of the IAEA. However, certain modifications were made: a unified format was adopted for all papers; and minor corrections were made in the text where required. Each paper and poster has been indexed

  13. Survey by senior NRC management to obtain veiwpoints on the safety impact of regulatory activities from representative utilities operating and constructing nuclear power plants

    International Nuclear Information System (INIS)

    1981-08-01

    A survey of licensee staff members representing the several organizational elements in different licensee corporate and plant staffs was conducted by senior NRC management to obtain licensee views on the potential safety consequences and impact of NRC regulatory activities. The comments received addressed the full scope of NRC activities and the negative impact of agency actions on licensee resources, staff performance, planning and scheduling, and organizational effectiveness. The findings of the survey is that the pace and nature of regulatory actions have created a potential safety problem which deserves further evaluation by the agency

  14. Identification of cis-regulatory sequences that activate transcription in the suspensor of plant embryos.

    Science.gov (United States)

    Kawashima, Tomokazu; Wang, Xingjun; Henry, Kelli F; Bi, Yuping; Weterings, Koen; Goldberg, Robert B

    2009-03-03

    Little is known about the molecular mechanisms by which the embryo proper and suspensor of plant embryos activate specific gene sets shortly after fertilization. We analyzed the upstream region of the scarlet runner bean (Phaseolus coccineus) G564 gene to understand how genes are activated specifically within the suspensor during early embryo development. Previously, we showed that the G564 upstream region has a block of tandem repeats, which contain a conserved 10-bp motif (GAAAAG(C)/(T)GAA), and that deletion of these repeats results in a loss of suspensor transcription. Here, we use gain-of-function (GOF) experiments with transgenic globular-stage tobacco embryos to show that only 1 of the 5 tandem repeats is required to drive suspensor-specific transcription. Fine-scale deletion and scanning mutagenesis experiments with 1 tandem repeat uncovered a 54-bp region that contains all of the sequences required to activate transcription in the suspensor, including the 10-bp motif (GAAAAGCGAA) and a similar 10-bp-like motif (GAAAAACGAA). Site-directed mutagenesis and GOF experiments indicated that both the 10-bp and 10-bp-like motifs are necessary, but not sufficient to activate transcription in the suspensor, and that a sequence (TTGGT) between the 10-bp and the 10-bp-like motifs is also necessary for suspensor transcription. Together, these data identify sequences that are required to activate transcription in the suspensor of a plant embryo after fertilization.

  15. Moonlighting kinases with guanylate cyclase activity can tune regulatory signal networks

    KAUST Repository

    Irving, Helen R.

    2012-02-01

    Guanylate cyclase (GC) catalyzes the formation of cGMP and it is only recently that such enzymes have been characterized in plants. One family of plant GCs contains the GC catalytic center encapsulated within the intracellular kinase domain of leucine rich repeat receptor like kinases such as the phytosulfokine and brassinosteroid receptors. In vitro studies show that both the kinase and GC domain have catalytic activity indicating that these kinase-GCs are examples of moonlighting proteins with dual catalytic function. The natural ligands for both receptors increase intracellular cGMP levels in isolated mesophyll protoplast assays suggesting that the GC activity is functionally relevant. cGMP production may have an autoregulatory role on receptor kinase activity and/or contribute to downstream cell expansion responses. We postulate that the receptors are members of a novel class of receptor kinases that contain functional moonlighting GC domains essential for complex signaling roles.

  16. BAFF promotes regulatory T-cell apoptosis and blocks cytokine production by activating B cells in primary biliary cirrhosis

    Directory of Open Access Journals (Sweden)

    Bo Zhang

    2013-10-01

    Full Text Available Primary biliary cirrhosis (PBC is a chronic and slowly progressive cholestatic liver disease of autoimmune etiology. A number of questions regarding its etiology are unclear. CD4+CD25+ regulatory T cells (Tregs play a critical role in self-tolerance and, for unknown reasons, their relative number is reduced in PBC patients. B-cell-activating factor (BAFF is a key survival factor during B-cell maturation and its concentration is increased in peripheral blood of PBC patients. It has been reported that activated B cells inhibit Treg cell proliferation and there are no BAFF receptors on Tregs. Therefore, we speculated that excessive BAFF may result in Treg reduction via B cells. To prove our hypothesis, we isolated Tregs and B cells from PBC and healthy donors. BAFF and IgM concentrations were then analyzed by ELISA and CD40, CD80, CD86, IL-10, and TGF-β expression in B cells and Tregs were measured by flow cytometry. BAFF up-regulated CD40, CD80, CD86, and IgM expression in B cells. However, BAFF had no direct effect on Treg cell apoptosis and cytokine secretion. Nonetheless, we observed that BAFF-activated B cells could induce Treg cell apoptosis and reduce IL-10 and TGF-β expression. We also showed that BAFF-activated CD4+ T cells had no effect on Treg apoptosis. Furthermore, we verified that bezafibrate, a hypolipidemic drug, can inhibit BAFF-induced Treg cell apoptosis. In conclusion, BAFF promotes Treg cell apoptosis and inhibits cytokine production by activating B cells in PBC patients. The results of this study suggest that inhibition of BAFF activation is a strategy for PBC treatment.

  17. BAFF promotes regulatory T-cell apoptosis and blocks cytokine production by activating B cells in primary biliary cirrhosis

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Bo; Hu, Mintao [Department of Hepatology, Wuxi Infectious Diseases Hospital, Wuxi, Jiangsu (China); Zhang, Peng [Nanjing Medical University, Nanjing, Jiangsu (China); Cao, Hong [Department of Hepatology, Wuxi Infectious Diseases Hospital, Wuxi, Jiangsu (China); Wang, Yongzhen [The Second Hospital of Nanjing, Nanjing, Jiangsu (China); Wang, Zheng; Su, Tingting [Department of Hepatology, Wuxi Infectious Diseases Hospital, Wuxi, Jiangsu (China)

    2013-05-10

    Primary biliary cirrhosis (PBC) is a chronic and slowly progressive cholestatic liver disease of autoimmune etiology. A number of questions regarding its etiology are unclear. CD4+CD25+ regulatory T cells (Tregs) play a critical role in self-tolerance and, for unknown reasons, their relative number is reduced in PBC patients. B-cell-activating factor (BAFF) is a key survival factor during B-cell maturation and its concentration is increased in peripheral blood of PBC patients. It has been reported that activated B cells inhibit Treg cell proliferation and there are no BAFF receptors on Tregs. Therefore, we speculated that excessive BAFF may result in Treg reduction via B cells. To prove our hypothesis, we isolated Tregs and B cells from PBC and healthy donors. BAFF and IgM concentrations were then analyzed by ELISA and CD40, CD80, CD86, IL-10, and TGF-β expression in B cells and Tregs were measured by flow cytometry. BAFF up-regulated CD40, CD80, CD86, and IgM expression in B cells. However, BAFF had no direct effect on Treg cell apoptosis and cytokine secretion. Nonetheless, we observed that BAFF-activated B cells could induce Treg cell apoptosis and reduce IL-10 and TGF-β expression. We also showed that BAFF-activated CD4+ T cells had no effect on Treg apoptosis. Furthermore, we verified that bezafibrate, a hypolipidemic drug, can inhibit BAFF-induced Treg cell apoptosis. In conclusion, BAFF promotes Treg cell apoptosis and inhibits cytokine production by activating B cells in PBC patients. The results of this study suggest that inhibition of BAFF activation is a strategy for PBC treatment.

  18. Emergency control center of the nuclear Regulatory Authority: a national, regional and international tool to coordinate the response to radiological and nuclear emergencies

    International Nuclear Information System (INIS)

    Jordan, Osvaldo; Hernandez, Daniel; Telleria, Diego; Bruno, Hector; Boutet, Luis; Kunst, Juan; Sadaniowski, Ivana; Rey, Hugo

    2008-01-01

    Full text: In the year 1998, with the regulation of the Nuclear Law, the Nuclear Regulatory Authority (ARN) is constituted as the national coordinator of the response in case of nuclear or radiological emergencies. The ARN builds his first operative center installed in his Head quarter in Buenos Aires. Likewise, from the obligations that come with the Convention of Early Notification of a Nuclear Accident and Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, the ARN is the National Warning Point and the National Competent Authority. Therefore, the operative capacity of the center needs to be expanded to cover not only the national territory but also its link with the region and the IAEA, as an access point to the International community, as the conventions demand. For the purpose of giving ARN capacities which reflect the state of art at the international level on Nuclear Emergency Centers and warrant that its equipment and technology will be compatible with those abroad (mainly with IAEA), the ARN made an arrangements with Department of Energy of United States, in the framework of an existing bilateral Argentine Foreign Office/US Government agreement (Joint Standing Committee on Nuclear Cooperation). This agreement allows a deep experience exchange, high level specialists support and last generation equipment access. As a result, the center of ARN can be considerate as the most advanced civil nuclear emergency center in the region. This work describes the implementation process of the emergency center and the technical features, like the physical distribution, hardware and software resources, communication equipment, Geographic Information Systems, etc. (author)

  19. Two negative cis-regulatory regions involved in fruit-specific promoter activity from watermelon (Citrullus vulgaris S.).

    Science.gov (United States)

    Yin, Tao; Wu, Hanying; Zhang, Shanglong; Lu, Hongyu; Zhang, Lingxiao; Xu, Yong; Chen, Daming; Liu, Jingmei

    2009-01-01

    A 1.8 kb 5'-flanking region of the large subunit of ADP-glucose pyrophosphorylase, isolated from watermelon (Citrullus vulgaris S.), has fruit-specific promoter activity in transgenic tomato plants. Two negative regulatory regions, from -986 to -959 and from -472 to -424, were identified in this promoter region by fine deletion analyses. Removal of both regions led to constitutive expression in epidermal cells. Gain-of-function experiments showed that these two regions were sufficient to inhibit RFP (red fluorescent protein) expression in transformed epidermal cells when fused to the cauliflower mosaic virus (CaMV) 35S minimal promoter. Gel mobility shift experiments demonstrated the presence of leaf nuclear factors that interact with these two elements. A TCCAAAA motif was identified in these two regions, as well as one in the reverse orientation, which was confirmed to be a novel specific cis-element. A quantitative beta-glucuronidase (GUS) activity assay of stable transgenic tomato plants showed that the activities of chimeric promoters harbouring only one of the two cis-elements, or both, were approximately 10-fold higher in fruits than in leaves. These data confirm that the TCCAAAA motif functions as a fruit-specific element by inhibiting gene expression in leaves.

  20. Cytokine Overproduction, T-Cell Activation, and Defective T-Regulatory Functions Promote Nephritis in Systemic Lupus Erythematosus

    Directory of Open Access Journals (Sweden)

    Marco Tucci

    2010-01-01

    Full Text Available Lupus nephritis (LN occurs in more than one-third of patients with systemic lupus erythematosus. Its pathogenesis is mostly attributable to the glomerular deposition of immune complexes and overproduction of T helper- (Th- 1 cytokines. In this context, the high glomerular expression of IL-12 and IL-18 exerts a major pathogenetic role. These cytokines are locally produced by both macrophages and dendritic cells (DCs which attract other inflammatory cells leading to maintenance of the kidney inflammation. However, other populations including T-cells and B-cells are integral for the development and worsening of renal damage. T-cells include many pathogenetic subsets, and the activation of Th-17 in keeping with defective T-regulatory (Treg cell function regards as further event contributing to the glomerular damage. These populations also activate B-cells to produce nephritogenic auto-antibodies. Thus, LN includes a complex pathogenetic mechanism that involves different players and the evaluation of their activity may provide an effective tool for monitoring the onset of the disease.

  1. The activity of the international cooperation of BIOMOVS I

    International Nuclear Information System (INIS)

    Kanyar, B.

    1993-01-01

    The Biospheric Model Validation Study (BIOMOVS) is an international cooperation study on testing of models to predict the distribution and accumulation of radioactive and other toxic substances in the biosphere. The main objectives of the study are to compare and test the predictions, recommend priorities for future development concerning the improvement of the models. The international cooperation initiated in 1985 by the Swedish National Institute of Radiation Protection (NIRP), Stockholm is involved in two kinds of approaches. Approach A means to test model predictions against independent sets of real data. Approach B, on the other hand, aims to compare model predictions obtained from the different models for specific test scenarios. The first phase of the BIOMOVS lasted until 1990, the BIOMOVS II should begin in 1991

  2. Antidiabetic activity of Ganoderma lucidum polysaccharides F31 down-regulated hepatic glucose regulatory enzymes in diabetic mice.

    Science.gov (United States)

    Xiao, Chun; Wu, Qingping; Zhang, Jumei; Xie, Yizhen; Cai, Wen; Tan, Jianbin

    2017-01-20

    Ganoderma lucidum (Lin Zhi) has been used to treat diabetes in Chinese folk for centuries. Our laboratory previously demonstrated that Ganoderma lucidum polysaccharides (GLPs) had hypoglycemic effects in diabetic mice. Our aim was to identify the main bioactives in GLPs and corresponding mechanism of action. Four polysaccharide-enriched fraction were isolated from GLPs and the antidiabetic activities were evaluated by type 2 diabetic mice. Fasting serum glucose (FSG), fasting serum insulin (FSI) and epididymal fat/BW ratio were measured at the end of the experiment. In liver, the mRNA levels of hepatic glucose regulatory enzymes were determined by quantitative polymerase chain reaction (qPCR) and the protein levels of phospho-AMP-activated protein kinase (p-AMPK)/AMPK were determined by western blotting test. In epididymal fat tissue, the mRNA and protein levels GLUT4, resistin, fatty acid synthase (FAS) and acetyl-CoA carboxylase (ACC1) were determined by qPCR and immuno-histochemistry. The structure of polysaccharide F31 was obtained from GPC, FTIR NMR and GC-MS spectroscopy, RESULTS: F31 significantly decreased FSG (P<0.05), FSI and epididymal fat/BW ratio (P<0.01). In liver, F31 decreased the mRNA levels of hepatic glucose regulatory enzymes, and up-regulated the ratio of phospho-AMP-activated protein kinase (p-AMPK)/AMPK. In epididymal fat tissue, F31 increased the mRNA levels of GLUT4 but decreased fatty acid synthase (FAS), acetyl-CoA carboxylase (ACC1) and resistin. Immuno-histochemistry results revealed F31 increased the protein levels of GLUT4 and decreased resistin. Data suggested that the main bioactives in GLPs was F31, which was determined to be a β-heteropolysaccharide with the weight-average molecular weight of 15.9kDa. The possible action mechanism of F31 may be associated with down-regulation of the hepatic glucose regulated enzyme mRNA levels via AMPK activation, improvement of insulin resistance and decrease of epididymal fat/BW ratio. These

  3. International nuclear data measurement activities. Newsletter No.3

    International Nuclear Information System (INIS)

    1998-12-01

    A survey is presented for various laboratories where nuclear data measurement facilities are applied to measure specific data. The laboratories are located in France (2 laboratories), in Germany (4 laboratories), in Japan (10 laboratories), in Russia (Institute of Physics and Power Engineering), in Sweden (Department of Neutron Research, Uppsala University), and in the USA (5 laboratories). Two international organizations are also included: Frank Laboratory of Neutron Physics, and Institute for Reference Materials and Measurements. (R.P.)

  4. Criminal Sovereignty: Understanding North Korea’s Illicit International Activities

    Science.gov (United States)

    2010-03-01

    Myanmar (Burma), or criminally financed insurgent groups like the Revolutionary Armed Forces of Colombia (FARC), or the Taliban in Afghanistan. These... pharmaceutical plants in the Nanam area of Chongjin in Hamkyong Bukto Province where it is processed into heroin.17 International aid workers assisting North...are the State Security Department and the Ministry of People’s Security. 71. See Philippa Fogarty, “ Profile : Chang Song-taek,” BBC News, April 21

  5. Precise control of plant stem cell activity through parallel regulatory inputs

    NARCIS (Netherlands)

    Bennett, T.; Toorn, van A.; Willemsen, V.; Scheres, B.

    2014-01-01

    The regulation of columella stem cell activity in the Arabidopsis root cap by a nearby organizing centre, the quiescent centre, has been a key example of the stem cell niche paradigm in plants. Here, we investigate interactions between transcription factors that have been shown to regulate columella

  6. ‘Progressive Development of International Law’ on Remote Sensing Activities: from the View of International Cooperation

    Science.gov (United States)

    Fukunaga, Masatoshi

    The objective of this paper is to investigate into the development of international law on remote sensing activities. There is one general United Nations General Assembly Resolution concerning remote sensing activities, but the problems remain to be solved. Considering international cooperation on remote sensing activities, it seems that there is a common direction that data exchange/sharing should be taken place based on ‘non-discriminatory’ principle, ‘free or no more than the cost of reproduction and delivery,’ and ‘best endeavours.’ It is also mentioned that the remote sensing data exchange/sharing on international cooperation have indirectly been engaging in the harmonization among interests of sensing States, developing countries and sensed States. It is assumed that the data exchange/sharing principles have been contributing to the development of customary international law as “limited in the peacetime and for civil use, every State shall enjoy the access in the manner of nondiscriminatory and reasonable cost and time to the data owned by governmental entities substantially.”

  7. Needs of research for regulatory purposes

    International Nuclear Information System (INIS)

    Wanner, H.

    2010-01-01

    Hans Wanner, Swiss Federal Nuclear Safety Inspectorate (ENSI), presented a general overview of regulatory research at the international level based on a preliminary input from international colleagues and observed that the question of active involvement of nuclear regulatory and supervisory bodies in R and D projects has become a topic of increasing interest in recent years even if the way in which research is included in regulatory activities varies from country to country. The range spans from countries with no regulatory R and D activities to countries with extensive activities that are often carried out by independent research organisations acting on behalf of the regulatory body. In a few countries, the regulator and implementer have their research carried out by the same research institutes. As an example H. Wanner explained the organisation of R and D work in Switzerland. He presented the potential merits of R and D work carried out by the regulator and introduced a number of questions that would gain from being addressed at an international level. He stressed that the R and D work performed by the implementer must be comprehensive and there should be, in principle, no need for complementary work by the regulatory body. Nevertheless, R and D work of the regulator has still several merits. It improves the regulator's necessary competence to review the safety case allowing it to rely on the scientific community. It provides the regulator's independence, allowing a different view on the safety case from the implementer's view. By bringing to the fore the scientific and technical ability of the regulator, R and D work by the regulator provides additional confidence to the stakeholders in the credibility of the regulator. There may exist further motivations for the regulator to carry out its own R and D projects, among which is the verification of key safety issues or the investigation of topics not addressed by the implementer, i.e., to fill scientific gaps. The

  8. A novel method for predicting activity of cis-regulatory modules, based on a diverse training set.

    Science.gov (United States)

    Yang, Wei; Sinha, Saurabh

    2017-01-01

    With the rapid emergence of technologies for locating cis-regulatory modules (CRMs) genome-wide, the next pressing challenge is to assign precise functions to each CRM, i.e. to determine the spatiotemporal domains or cell-types where it drives expression. A popular approach to this task is to model the typical k-mer composition of a set of CRMs known to drive a common expression pattern, and assign that pattern to other CRMs exhibiting a similar k-mer composition. This approach does not rely on prior knowledge of transcription factors relevant to the CRM or their binding motifs, and is thus more widely applicable than motif-based methods for predicting CRM activity, but is also prone to false positive predictions. We present a novel strategy to improve the above-mentioned approach: to predict if a CRM drives a specific gene expression pattern, assess not only how similar the CRM is to other CRMs with similar activity but also to CRMs with distinct activities. We use a state-of-the-art statistical method to quantify a CRM's sequence similarity to many different training sets of CRMs, and employ a classification algorithm to integrate these similarity scores into a single prediction of the CRM's activity. This strategy is shown to significantly improve CRM activity prediction over current approaches. Our implementation of the new method, called IMMBoost, is freely available as source code, at https://github.com/weiyangedward/IMMBoost CONTACT: sinhas@illinois.eduSupplementary information: Supplementary data are available at Bioinformatics online. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  9. International Atomic Energy Agency highlights of activities. 1995

    International Nuclear Information System (INIS)

    1995-09-01

    The IAEA activities are outlined in the following areas: nuclear power, nuclear fuel cycle, radioactive waste management, comparative assessment of energy sources, IAEA laboratories, research and technical cooperation, food and agriculture, human health, industry and earth sciences, physical and chemical sciences, safety of nuclear installations, radiation protection, safeguards and non-proliferation activities, public and technical information

  10. Ground-water protection activities of the US Nuclear Regulatory Commission

    International Nuclear Information System (INIS)

    1987-02-01

    This report evaluates the internal consistency of NRC's ground-water protection programs. These programs have evolved consistently with growing public concerns about the significance of ground-water contamination and environmental impacts. Early NRC programs provided for protection of the public health and safety by minimizing releases of radionuclides. More recent programs have included provisions for minimizing releases of nonradiological constituents, mitigating environmental impacts, and correcting ground-water contamination. NRC's ground-water protection programs are categorized according to program areas, including nuclear materials and waste management (NMSS), nuclear reactor operation (NRR), confirmatory research and standards development (RES), inspection and enforcement (IE), and agreement state programs (SP). Based on analysis of existing ground-water protection programs within NRC, the interoffice Ground-water Protection Group has identified several inconsistencies between and within program areas. These inconsistencies include: (1) different definitions of the term ''ground-water,'' (2) variable regulation of nonradiological constituents in ground water, (3) different design periods for ground-water protection, and (4) different scopes and rigor of ground-water assessments. The second inconsistency stems from differences in statutory authority granted to the NRC. The third inconsistency is rationalized by recognizing differences in perceived risks associated with nuclear facilities. The Ground-water Protection Group will document its analysis of the remaining inconsistencies and make recommendations to reconcile or eliminate them in a subsequent report

  11. Lysozyme gene activity in chicken macrophages is controlled by positive and negative regulatory elements.

    OpenAIRE

    Steiner, C; Muller, M; Baniahmad, A; Renkawitz, R

    1987-01-01

    The chicken lysozyme gene is constitutively active in macrophages and under the control of steroid hormones in the oviduct. To investigate which DNA elements are involved in the control of its expression in macrophages we performed transient DNA transfer experiments with two different types of plasmids: 5'-deletion mutants of the upstream region of the chicken lysozyme gene and different fragments from this area in front of the thymidine kinase promoter (herpes simplex virus), each placed in ...

  12. Allergic contact dermatitis: epidemiology, molecular mechanisms, in vitro methods and regulatory aspects : Current knowledge assembled at an international workshop at BfR, Germany

    DEFF Research Database (Denmark)

    Peiser, M; Tralau, T; Heidler, J

    2012-01-01

    Contact allergies are complex diseases, and one of the important challenges for public health and immunology. The German 'Federal Institute for Risk Assessment' hosted an 'International Workshop on Contact Dermatitis'. The scope of the workshop was to discuss new discoveries and developments......-mediated oxidation for the activation of chemicals, the mechanisms through which hapten-protein conjugates are formed and the development of novel in vitro strategies for the identification of skin-sensitising chemicals. Dendritic cell cultures and structure-activity relationships are being developed to identify...

  13. Regulatory supervision of industrial waste containing very low activities of man-made radionuclides at SevRAO facility

    International Nuclear Information System (INIS)

    Sneve, Malgorzata K.; Kochetkov, Oleg; Monastyrskaya, Svetlana; Barchukov, Valerie; Romanov, Vladimir

    2008-01-01

    Full text: Large amounts of waste and materials with very low activity level are generated during operation and especially during decommissioning of nuclear facilities. Selection of the optimum economic and ecologically safe management option of such material is complicated by its specific features: very low level radiation exposure to individuals but rather large initial amounts of waste. On the one hand, it is a poor use of limited resources to em place such low activity waste into expensive facilities for radioactive waste storage and disposal if the radiological impact would be very small even for a much less expensive option; on the other hand, there is some apprehension regarding safety both about its disposal to landfills for conventional (non-radioactive) waste disposal, and about its limited or unlimited re-use or re-cycling. To regulate such waste management, a special waste category is introduced - very low level waste (VLLW). This category includes waste containing radionuclides with specific activity levels, which are higher than clearance levels, but do not need high containment and isolation. This paper discusses experience of regulatory development for VLLW control during remediation of radiation hazardous facilities in northwest Russia. The work has promoted identification of some challenges, whose solution has affected the waste management strategy at the sites. One of the main problems resolved was the selection of criteria according to which waste is allocated to the VLLW category. These is turn were partly determined by the radiological criteria chosen for protection of the public during this waste disposal. Elaboration of safe VLLW management strategy depends upon a source of waste generation and of its radiological composition. The VLLW management strategy at an operating enterprise, e.g. a nuclear power plant is rather different from the strategy implemented at the plant under decommissioning, or at storage facilities for the legacy waste

  14. The Role of Internal Audits within Financial Institutions in Sweden

    OpenAIRE

    Baric, Zeljka

    2016-01-01

    Corporate governance is a highly discussed topic in financial circles. Recent corporate failures have triggered regulatory reforms where the internal audit was given a stronger position. However, this regulatory evolution also brought challenges to internal audit activity. The growing demands and pressure from stakeholders have placed internal auditors in a difficult position of having to serve several stakeholders and sometimes inconsistent ones with different agendas. That is why the aim of...

  15. International Centre for Theoretical Physics, Trieste, scientific activities in 1992

    International Nuclear Information System (INIS)

    1993-08-01

    The document contains three parts. Part I is a programme overview of 1992 including a description of scientific activities and statistics about participation by geographic areas and by activities. Part II presents the scientific programme in the following fields: fundamental physics, condensed matter physics, mathematics, physics related to the energy problems, physics and the environment, physics of the living state (of matter), and applied physics. Conferences and other activities by the centre are also listed. Part III lists the publications issued in 1992. 5 tabs

  16. True dose from incorporated activities. Models for internal dosimetry

    International Nuclear Information System (INIS)

    Breustedt, B.; Eschner, W.; Nosske, D.

    2012-01-01

    The assessment of doses after incorporation of radionuclides cannot use direct measurements of the doses, as for example dosimetry in external radiation fields. The only observables are activities in the body or in excretions. Models are used to calculate the doses based on the measured activities. The incorporated activities and the resulting doses can vary by more than seven orders of magnitude between occupational and medical exposures. Nevertheless the models and calculations applied in both cases are similar. Since the models for the different applications have been developed independently by ICRP and MIRD different terminologies have been used. A unified terminology is being developed. (orig.)

  17. Planning of the regulatory inspection activity during manufacturing, construction and operation of the Italian nuclear plants

    International Nuclear Information System (INIS)

    Messore, G.A.

    1977-01-01

    After a brief review of the provisions in force in Italy on the inspection of nuclear installations the paper deals with the main criteria which determine the general and annual inspection programmes for every nuclear installation and the procedures for recording the results of inspections. It also describes the classification of nuclear installations into different categories according to the degree of hazard presented by their respective activities and consequently, the selection of the minimum number of inspections to be conducted every year for each of these categories. (NEA) [fr

  18. Thymus-deriving natural regulatory T cell generation in vitro: role of the source of activation signals.

    Science.gov (United States)

    Bieńkowska, Anna; Kiernozek, Ewelina; Kozlowska, Ewa; Zarzycki, Michał; Drela, Nadzieja

    2014-12-01

    In this research we have examined different sources of activation signals in order to optimize culture conditions for in vitro generation of thymus-deriving natural regulatory T cells (nTregs). We have established a novel model using JAWS II dendritic cell line of immature phenotype and compared it to commonly used methods for the generation of Tregs from peripheral lymphoid organs or blood T cells. In our model the first activation signal is provided by anti-CD3 monoclonal antibodies while the second is delivered by costimulatory molecules expressed on JAWS II cells. The presence of JAWS II cells co-cultured in vitro with unsorted thymocytes directly isolated from the thymus gland creates environment favoring SP CD4+ differentiation, provides the apoptotic cells clearance, maintains the survival of thymocytes and facilitate nTreg generation. Moreover the usage of immature dendritic cells stimuli enables to conduct research on agents affecting nTreg survival, proliferation and development in conditions of cell-to-cell contact of undifferentiated thymocytes with dendritic cells. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. Nuclear Regulatory Authority Act, 2015 (Act 895)

    International Nuclear Information System (INIS)

    2015-04-01

    An Act to establish a Nuclear Regulatory Authority in Ghana. This Act provides for the regulation and management of activities and practices for the peaceful use of nuclear material or energy, and to provide for the protection of persons and the environment against the harmful effects of radiation; and to ensure the effective implementation of the country’s international obligations and for related matters. This Act replaced the Radiation Protection Instrument, of 1993 (LI 1559).

  20. Food Basket Foundation International: Profile, mission statement and activities.

    Science.gov (United States)

    Akinyele, I O

    1999-12-01

    The Food Basket Foundation International (FBFI) is an indigenous non-governmental organization (NGO) which was set up to assist low income families, especially those from vulnerable groups, achieve nutrition security on a sustainable basis. The Foundation was formed in 1988 by a group of professionals in nutrition, communication, medicine, the social sciences (economics, sociology, psychology), law and agriculture, based on the recognition that governments' efforts at providing basic needs to the poor and guaranteeing them opportunities to adequately feed themselves and their families contained a missing link between program planning and implementation. Food Basket Foundation International was registered in March 1989 under the Land Perpectual Succession Act CAP 98. The fundamental objective of the FBFI is to create appropriate awareness among members of the public in an effort to influence government policies and programs to sustain the development of the grassroots. In addition, the Foundation initiates, and cooperates with, community-based organizations to bring about social and economic changes based on improvement in the traditional systems with which people are familiar for the attainment of food and nutrition security within a sustainable livelihood system.

  1. International Centre for Theoretical Physics, Trieste: Scientific activities in 1989

    International Nuclear Information System (INIS)

    1990-09-01

    The document contains three parts. Part I is a general review of the scientific activities in 1989 including a statistical digest. Part II describes the scientific programme in Fundamental Physics, Condensed Matter Physics, Mathematics, Physics and Energy, Physics and Environment, Applied Physics, Physics of the Space, Adriatico Research Conferences and other aspects of the Centre activities. Part III lists the publications issued in 1989. Tabs

  2. International Centre for Theoretical Physics, Trieste Scientific activities in 1991

    International Nuclear Information System (INIS)

    1992-11-01

    The document contains three parts. Part 1 is a general review of the scientific activities of the Centre in 1991, including a statistical digest. Part II presents the scientific programme of the Centre in the following fields: Fundamental Physics, Condensed Matter Physics, Mathematics, Physics and Energy, Physics and Environment, Applied Physics, Adriatico Research Conferences, as well as other aspects of the Centre activities in 1991. Part III lists the publications issued in 1991. Tabs

  3. International Centre for Theoretical Physics, Trieste. Scientific activities in 1990

    International Nuclear Information System (INIS)

    1991-09-01

    The document contains three parts: Part I is a general review of the scientific activities of the Centre in 1990, including a statistical digest. Part II describes the scientific programme of the Centre in the following fields: Fundamental physics, condensed nuclear physics, mathematics, physics and energy, physics and environment, physics of the living state, applied physics Adriatico research conferences and other aspects of the Centre activities. Part III lists the publications issued in 1990

  4. An increased CD25-positive intestinal regulatory T lymphocyte population is dependent upon Cox-2 activity in the Apcmin/+ model.

    Science.gov (United States)

    Faluyi, O O; Fitch, P; Howie, S E M

    2018-01-01

    Only mismatch repair (MMR)-deficient colorectal cancer (CRC) appears to respond well to programmed death (PD)-1 inhibition at the present time. Emerging evidence suggests a role for micro-environmental factors such as CD25 + cells modulating response to PD-1 inhibition. In the Apc Min/+ model of familial adenomatous polyposis (MMR-proficient CRC), increased Cyclooxygenase-2 (Cox-2) expression by cells which include alternatively activated mononuclear phagocytes promotes intestinal tumorigenesis by mechanisms which may include immune suppression. To gain insight into this, we compared regulatory T cell (T reg ) populations between Apc Min/+ and wild-type mice prior to and after the phase of increased intestinal Cox-2-dependent prostaglandin E 2 (PGE 2 ) production. There was no difference in systemic T reg function or numbers between Apc Min/+ and wild-type mice. However, increased numbers of small intestinal CD25 + T regs were observed with increased Cox-2 activity in the absence of any difference in the expression of Tgf-β or Tslp between Apc Min/+ and wild-type mice. Cox-2 inhibitor therapy (Celecoxib) reversed the increase in Apc Min/+ intestinal CD25 + T reg numbers, without decreasing numbers of CD25 + systemic T regs . Forkhead box protein 3 (FoxP3 + ) and Cox-2 + cells were co-localized to the interstitium of adenomas of Apc min/+ mice. These results suggest selective dependence of an 'activated T reg ' phenotype on paracrine Cox-2 activity in Apc Min/+ small intestine. For therapeutic potential, further studies are required to evaluate the relevance of these findings to human cancer as well as the functional significance of CD25 + intestinal T regs in cancer. © 2017 British Society for Immunology.

  5. Manipulation of EphB2 regulatory motifs and SH2 binding sites switches MAPK signaling and biological activity.

    Science.gov (United States)

    Tong, Jiefei; Elowe, Sabine; Nash, Piers; Pawson, Tony

    2003-02-21

    Signaling by the Eph family of receptor tyrosine kinases (RTKs) is complex, because they can interact with a variety of intracellular targets, and can potentially induce distinct responses in different cell types. In NG108 neuronal cells, activated EphB2 recruits p120RasGAP, in a fashion that is associated with down-regulation of the Ras-Erk mitogen-activated kinase (MAPK) pathway and neurite retraction. To pursue the role of the Ras-MAPK pathway in EphB2-mediated growth cone collapse, and to explore the biochemical and biological functions of Eph receptors, we sought to re-engineer the signaling properties of EphB2 by manipulating its regulatory motifs and SH2 binding sites. An EphB2 mutant that retained juxtamembrane (JM) RasGAP binding sites but incorporated a Grb2 binding motif at an alternate RasGAP binding site within the kinase domain had little effect on basal Erk MAPK activation. In contrast, elimination of all RasGAP binding sites, accompanied by the addition of a Grb2 binding site within the kinase domain, led to an increase in phospho-Erk levels in NG108 cells following ephrin-B1 stimulation. Functional assays indicated a correlation between neurite retraction and the ability of the EphB2 mutants to down-regulate Ras-Erk MAPK signaling. These data suggest that EphB2 can be designed to repress, stabilize, or activate the Ras-Erk MAPK pathway by the manipulation of RasGAP and Grb2 SH2 domain binding sites and support the notion that Erk MAPK regulation plays a significant role in axon guidance. The behavior of EphB2 variants with mutations in the JM region and kinase domains suggests an intricate pattern of regulation and target recognition by Eph receptors.

  6. Novel Concept of CD4-Mediated Activation of Regulatory T Cells for the Treatment of Graft-Versus-Host Disease

    Directory of Open Access Journals (Sweden)

    Janine Schlöder

    2017-11-01

    Full Text Available Allogeneic hematopoietic stem cell transplantation is the only curative treatment option for several hematological malignancies and immune deficiency syndromes. Nevertheless, the development of a graft-versus-host disease (GvHD after transplantation is a high risk and a severe complication with high morbidity and mortality causing therapeutic challenges. Current pharmacological therapies of GvHD lead to generalized immunosuppression followed by severe adverse side effects including infections and relapse of leukemia. Several novel cell-based immunomodulatory strategies for treatment or prevention of GvHD have been developed. Herein, thymus-derived regulatory T cells (tTreg, essential for the maintenance of peripheral immunologic tolerance, are in the focus of investigation. However, due to the limited number of tTreg in the peripheral blood, a complex, time- and cost-intensive in vitro expansion protocol is necessary for the production of an efficient cellular therapeutic. We demonstrated that activation of tTreg using the CD4-binding human immunodeficiency virus-1 protein gp120 leads to a substantially increased suppressor activity of tTreg without the need for additional expansion. Gp120-activated tTreg prevent GvHD development in a preclinical humanized mouse model. In addition, gp120 is not only effective in prevention but also in therapy of GvHD by suppressing all clinical symptoms and improving survival of treated mice. These data indicate that tTreg activation by gp120 is a feasible and potent strategy for significant functional improvement of tTreg as cellular therapeutic for GvHD treatment without the need of complicated, time-intensive, and expensive in vitro expansion of isolated tTreg.

  7. A central regulatory system largely controls transcriptional activation and repression responses to phosphate starvation in Arabidopsis.

    Directory of Open Access Journals (Sweden)

    Regla Bustos

    2010-09-01

    Full Text Available Plants respond to different stresses by inducing or repressing transcription of partially overlapping sets of genes. In Arabidopsis, the PHR1 transcription factor (TF has an important role in the control of phosphate (Pi starvation stress responses. Using transcriptomic analysis of Pi starvation in phr1, and phr1 phr1-like (phl1 mutants and in wild type plants, we show that PHR1 in conjunction with PHL1 controls most transcriptional activation and repression responses to phosphate starvation, regardless of the Pi starvation specificity of these responses. Induced genes are enriched in PHR1 binding sequences (P1BS in their promoters, whereas repressed genes do not show such enrichment, suggesting that PHR1(-like control of transcriptional repression responses is indirect. In agreement with this, transcriptomic analysis of a transgenic plant expressing PHR1 fused to the hormone ligand domain of the glucocorticoid receptor showed that PHR1 direct targets (i.e., displaying altered expression after GR:PHR1 activation by dexamethasone in the presence of cycloheximide corresponded largely to Pi starvation-induced genes that are highly enriched in P1BS. A minimal promoter containing a multimerised P1BS recapitulates Pi starvation-specific responsiveness. Likewise, mutation of P1BS in the promoter of two Pi starvation-responsive genes impaired their responsiveness to Pi starvation, but not to other stress types. Phylogenetic footprinting confirmed the importance of P1BS and PHR1 in Pi starvation responsiveness and indicated that P1BS acts in concert with other cis motifs. All together, our data show that PHR1 and PHL1 are partially redundant TF acting as central integrators of Pi starvation responses, both specific and generic. In addition, they indicate that transcriptional repression responses are an integral part of adaptive responses to stress.

  8. Internal city marketing: Positive activation of inhabitants through supported voluntarism

    Directory of Open Access Journals (Sweden)

    Irena Ograjenšek

    2015-03-01

    Full Text Available Urban settlements which were planned and established during the socialist period either in their entirety or partially (in form of fast-growing districts can be found all over Central and Eastern Europe. In most of them authorities have been fighting numerous economic and social problems, many either caused by, or stemming from, lack of social cohesion. One visible sign of such problems are neglected public spaces, often doomed to be in a poor condition due to lack of co-ordinated action. In this paper we demonstrate the importance of social capital and public administration’s courage and creativity when applying the tools of internal city marketing for what we call ‘supported voluntarism’ aimed at positive transformation of public spaces in a post-socialist residential neighbourhood using the Slovenian post-socialist city of Velenje as a showcase.

  9. Identification and Utility of FdmR1 as a Streptomyces Antibiotic Regulatory Protein Activator for Fredericamycin Production in Streptomyces griseus ATCC 49344 and Heterologous Hosts▿ †

    OpenAIRE

    Chen, Yihua; Wendt-Pienkowski, Evelyn; Shen, Ben

    2008-01-01

    The fredericamycin (FDM) A biosynthetic gene cluster, cloned previously from Streptomyces griseus ATCC 49344, contains three putative regulatory genes, fdmR, fdmR1, and fdmR2. Their deduced gene products show high similarity to members of the Streptomyces antibiotic regulatory protein (SARP) family (FdmR1) or to MarR-like regulators (FdmR and FdmR2). Here we provide experimental data supporting FdmR1 as a SARP-type activator. Inactivation of fdmR1 abolished FDM biosynthesis, and FDM productio...

  10. International Atomic Energy Agency. Highlights of activities. September 1994

    International Nuclear Information System (INIS)

    Gillen, V.A.

    1994-09-01

    The document presents the main activities of the IAEA between September 1993-September 1994 in the following fields: Nuclear power, Nuclear fuel cycle, Radioactive waste management, Comparative assessment of energy sources, IAEA laboratories, Food and agriculture, Human health, Industry and earth sciences, Radiation protection, Safety of nuclear installations, Safeguards and non-proliferation activities, Public and technical information, Research and technical co-operation. There are also given information about IAEA secretariat, organization and administration, the 1993 IAEA General Conference, IAEA Member States and IAEA Network

  11. Safety-Related Contractor Activities at Nuclear Power Plants. New Challenges for Regulatory Oversight

    International Nuclear Information System (INIS)

    Chockie, Alan

    2005-09-01

    The use of contractors has been an integral and important part of the design, construction, operation, and maintenance of nuclear power plants. To ensure the safe and efficient completion of contracted tasks, each nuclear plant licensee has developed and refined formal contract management processes to meet their specific needs and plant requirements. Although these contract management processes have proven to be effective tools for the procurement of support and components tailored to the needs of nuclear power plants, contractor-related incidents and accidents have revealed some serious weaknesses with the implementation of these processes. Identifying and addressing implementation problems are becoming more complicated due to organizational and personnel changes affecting the nuclear power industry. The ability of regulators and licensees to effectively monitor and manage the safety-related performance of contractors will likely be affected by forthcoming organization and personnel changes due to: the aging of the workforce; the decline of the nuclear industry; and the deregulation of nuclear power. The objective of this report is to provide a review of current and potential future challenges facing safety-related contractor activities at nuclear power plants. The purpose is to assist SKI in establishing a strategy for the proactive oversight of contractor safety-related activities at Swedish nuclear power plants and facilities. The nature and role of contractors at nuclear plants is briefly reviewed in the first section of the report. The second section describes the essential elements of the contract management process. Although organizations have had decades of experience with the a contract management process, there remain a number of common implantation weaknesses that have lead to serious contractor-related incidents and accidents. These implementation weaknesses are summarized in the third section. The fourth section of the report highlights the

  12. Safety-Related Contractor Activities at Nuclear Power Plants. New Challenges for Regulatory Oversight

    Energy Technology Data Exchange (ETDEWEB)

    Chockie, Alan [Chockie Group International, Inc., Seattle, WA (United States)

    2005-09-15

    The use of contractors has been an integral and important part of the design, construction, operation, and maintenance of nuclear power plants. To ensure the safe and efficient completion of contracted tasks, each nuclear plant licensee has developed and refined formal contract management processes to meet their specific needs and plant requirements. Although these contract management processes have proven to be effective tools for the procurement of support and components tailored to the needs of nuclear power plants, contractor-related incidents and accidents have revealed some serious weaknesses with the implementation of these processes. Identifying and addressing implementation problems are becoming more complicated due to organizational and personnel changes affecting the nuclear power industry. The ability of regulators and licensees to effectively monitor and manage the safety-related performance of contractors will likely be affected by forthcoming organization and personnel changes due to: the aging of the workforce; the decline of the nuclear industry; and the deregulation of nuclear power. The objective of this report is to provide a review of current and potential future challenges facing safety-related contractor activities at nuclear power plants. The purpose is to assist SKI in establishing a strategy for the proactive oversight of contractor safety-related activities at Swedish nuclear power plants and facilities. The nature and role of contractors at nuclear plants is briefly reviewed in the first section of the report. The second section describes the essential elements of the contract management process. Although organizations have had decades of experience with the a contract management process, there remain a number of common implantation weaknesses that have lead to serious contractor-related incidents and accidents. These implementation weaknesses are summarized in the third section. The fourth section of the report highlights the

  13. Requirement Management between Regulatory Framework and Dismantling Activities for Decommissioning of a Nuclear Facility

    International Nuclear Information System (INIS)

    Park, H.S.; Jin, H.G.; Hong, Y.J.; Choi, J.W.; Park, S.

    2016-01-01

    Full text: The decommissioning and environmental remediation (D&ER) projects require stepwise long-term research and development (R&D) such as a shutdown, transition, decontamination and decommissioning (D&D) activities, radioactive waste management, and site restoration. During each step of the D&ER projects, a significant amount of information and knowledge such as experimental data, databases, design drawings, technical reports, guidelines, operation manuals, and modeling and simulation reports are produced. Knowledge based on experiences by staff members participating in each step of the D&ER project are also very important. Such knowledge based on experiences may disappear with the retirement of staff members if there are no effective and systematic approaches for its acquisition and storage. Therefore, to perform the D&ER project successfully, it is necessary to preserve written theses and experiences systematically. The integrated knowledge management system (KMS) for the D&ER projects have never been developed. Therefore, the establishment of an integrated KMS is necessary for the effective performance of D&ER projects. This study introduces a decommissioning procedure requirement management system as a part of the KMS related to the D&ER projects. (author

  14. A particular articulation of judicial activism of the CJEU in its approach towards international law

    DEFF Research Database (Denmark)

    Cebulak, Pola

    2012-01-01

    activism of the EU judge in the jurisprudence concerning the relationship between European and public international law? How does the EU judge’s approach to international law shape the relationship between the two legal orders? The chapter proposes the hypothesis that judicial activism and a pluralistic......This paper seeks to provide a theoretical and methodological framework that can be used in assessing the judicial activism of the Court of Justice of the European Union (CJEU) in its jurisprudence dealing with public international law. The underlying questions are: What underpins the judicial...... structure of international legal order create structural possibilities for the EU judge to engage in a dialogue shaping the relations among legal orders on the international scene. Further, the defense of the autonomy of European legal order as an important factor guiding the EU judges leads...

  15. Nuclear regulatory communication with the public: 10 years of progress

    International Nuclear Information System (INIS)

    Gauvain, J.; Jorle, A.; Chanial, L.

    2008-01-01

    The NEA has an acknowledged role to assist its member countries in maintaining and developing, through international co-operation, the scientific, technological and legal bases required for a safe, environmentally friendly and economical use of nuclear energy. In this context, the NEA Committee on Nuclear Regulatory Activities (CNRA) provides a forum for senior representatives from nuclear regulatory bodies to exchange information and experience on nuclear regulatory policies and practices in NEA member countries and to review developments which could affect regulatory requirements. Public confidence in government and in risk management structures is important to all developed countries with an open society. The use of nuclear power in a democracy is built upon a certain trust in the political system and the national authorities. To foster and maintain such trust in a period of greater public scrutiny of nuclear activities, a number of nuclear regulatory organisations (NROs) initiated various processes to pro-actively inform the public about their supervision and control of nuclear activities, or when appropriate to involve the public in decision making. In 1998 the question was raised within the CNRA of whether public trust in the regulator might be very different from one country to another, and an activity was started among member countries to exchange experience and best practices and to learn lessons about NRO communication with their publics. Three workshops were organised by the NEA, and a Working Group on Public Communication of Nuclear Regulatory Organisations was set up in 2001. The activities and findings are summarised below. (author)

  16. Anthelminthic activity of Asta Churna | Devi | International Journal of ...

    African Journals Online (AJOL)

    Purpose: To determine the effect of Asta churna (an ayurvedic preparation of Impcops) on Indian earthworms. Methods: Asta churna (2.5 mg/mL and 5 mg/mL) were investigated for activity in Indian earthworms (Pheretima postuma) against piperazine citrate (15 mg/mL) and albendazole (20 mg/mL) as standard references ...

  17. Scheduling Internal Audit Activities: A Stochastic Combinatorial Optimization Problem

    NARCIS (Netherlands)

    Rossi, R.; Tarim, S.A.; Hnich, B.; Prestwich, S.; Karacaer, S.

    2010-01-01

    The problem of finding the optimal timing of audit activities within an organisation has been addressed by many researchers. We propose a stochastic programming formulation with Mixed Integer Linear Programming (MILP) and Constraint Programming (CP) certainty-equivalent models. In experiments

  18. Overview of the international fishing activities on the Dogger Bank

    NARCIS (Netherlands)

    Hamon, Katell G.; Hintzen, Niels T.; Oostenbrugge, Hans J.A.E.

    2017-01-01

    This report is an update of the data and analysis on the value of the fishing activities of the Dutch, British, Danish, German, Belgian, Swedish and French fishing fleets on the proposed closed areas on the Dogger Bank. The effort, value and landings are presented for a five-year period (2010-2015)

  19. Mapping International Cancer Activities – Global Cancer Project Map Launch

    Science.gov (United States)

    CGH’s Dr. Sudha Sivaram, Dr. Makeda Williams, and Ms. Kalina Duncan have partnered with Drs. Ami Bhatt and Franklin Huang at Global Oncology, Inc. (GO) to develop the Global Cancer Project Map - a web-based tool designed to facilitate cancer research and control activity planning.

  20. International Centre for Theoretical Physics, Trieste: Scientific activities in 1988

    International Nuclear Information System (INIS)

    1989-10-01

    The document contains three parts. Part I is a review of the Scientific activities in 1988 with a statistical digest. Part II describes the scientific programme in Fundamental physics, Condensed matter, Atomic and molecular physics, Mathematics, Physics and energy, Physics and environment, Physics of the living state, Applied physics, Adriatico research conferences. Part III lists the publications issued in 1988. Tabs