WorldWideScience

Sample records for activities general safety

  1. Safety Assessment for Facilities and Activities. General Safety Requirements

    International Nuclear Information System (INIS)

    This publication describes the generally applicable requirements to be fulfilled in safety assessments for facilities and activities, with special attention paid to defence in depth, quantitative analyses and the application of a graded approach to the ranges of facilities and of activities that are addressed. The requirements provide a consistent and coherent basis for safety assessments, facilitating the transfer of good practices between organizations. A review of Safety Requirements publications was commenced in 2011 following the accident in the Fukushima Daiichi nuclear power plant in Japan. The review revealed no significant areas of weakness and resulted in just a small set of amendments to strengthen the requirements and facilitate their implementation, which are contained in the present publication

  2. TIS General Safety Group Annual Report 2000

    CERN Document Server

    Weingarten, W

    2001-01-01

    This report summarises the main activities of the General Safety (GS) Group of the Technical Inspection and Safety Division (TIS) during the year 2000, and the results obtained. The different topics in which the Group is active are covered: general safety inspections and ergonomy, electrical, chemistry and gas safety, chemical pollution containment and control, industrial hygiene, the safety of civil engineering works and outside contractors, fire prevention and the safety aspects of the LHC experiments.

  3. Social safety, self-rated general health and physical activity : Changes in area crime, area safety feelings and the role of social cohesion

    NARCIS (Netherlands)

    Ruijsbroek, Annemarie; Droomers, Mariël; Groenewegen, Peter P.; Hardyns, Wim; Stronks, Karien

    2015-01-01

    The aim of this study was to examine whether changes over time in reported area crime and perceived area safety were related to self-rated general health and physical activity (PA), in order to provide support for a causal relationship between social safety and health. Additionally, we investigated

  4. General safety aspects

    International Nuclear Information System (INIS)

    In this part next aspects are described: (1) Priority to safety; (2) Financial and human resources;; (3) Human factor; (4) Operator's quality assurance system; (5) Safety assessment and Verification; (6) Radiation protection and (7) Emergency preparedness

  5. General safety considerations

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-09-01

    This document presents the full filling of the Brazilian obligations under the Convention on Nuclear Safety. The Chapter 4 of the document contains some details about the priority to safety, financial and human resources, human factors, quality assurance, safety assessment and verification, radiation protection and emergency preparedness.

  6. General safety considerations

    International Nuclear Information System (INIS)

    This document presents the full filling of the Brazilian obligations under the Convention on Nuclear Safety. The Chapter 4 of the document contains some details about the priority to safety, financial and human resources, human factors, quality assurance, safety assessment and verification, radiation protection and emergency preparedness

  7. The General Safety Group Annual Report 2001/2002

    CERN Document Server

    Weingarten, W

    2003-01-01

    This report summarizes the main activities of the General Safety (GS) Group of the Technical Inspection and Safety Division during 2001 and 2002, and the results obtained. The different topics in which the group is active are covered: general safety inspections and ergonomics, electrical, chemical and gas safety, chemical pollution containment and control, industrial hygiene, the safety of civil engineering works and outside contractors, fire prevention and the safety aspects of the LHC experiments.

  8. Waste safety activities

    International Nuclear Information System (INIS)

    Safety standards develop by the IAEA in the Safety Standard Series and other publication are reviewed. The Waste Safety Action plan includes: Action 1: Develop a common framework for the management and disposal of different types of radioactive waste, paying particular attention to large volumes of waste containing long-lived naturally occurring radionuclides. Action 2: Assess the safety implications of the extended storage of radioactive waste and of any future reconditioning which may be necessary and develop safety standards for the long-term storage of radioactive waste. Action 3: Promptly develop safety standards for geological disposal, addressing inter alia, issues of human intrusion, institutional control, retrievability, the content of the safety case and any implications of nuclear safeguards requirements for the design of the repositories. Action 4: Develop an internationally accepted and harmonized approach for controlling the removal of materials and sites from regulatory control. Action 5: Develop a structured and systematic programme to ensure adequate application of the Agency waste safety standards and facilitate their application in implementation of the Joint Convention. Action 6: Explore ways to ensure that information, knowledge and skills concerning radioactive waste management are made available to future generations. Action 7: Address the broader societal dimensions of radioactive waste management. Action 8: Review the new developments related to policies for the control of radioactive discharges to the environment, taking into account the availability and cost-effectiveness of discharge reduction technologies and the broader implications for radioactive waste management of reducing discharges. Action 9: Explore international mechanisms for facilitating the management of spent sealed radioactive sources. Some other activities as training courses and technical cooperation are also presented

  9. Deriving and applying generally applicable safety principles

    Energy Technology Data Exchange (ETDEWEB)

    Spray, S.D.

    1998-08-01

    The nuclear detonation safety of modern nuclear weapons depends on a coordinated safety theme incorporating three general safety principles: isolation, inoperability, and incompatibility. The success of this approach has encouraged them to study whether these and/or other principles might be useful in other applications. Not surprisingly, no additional first-principles (based on physical laws) have been identified. However, a more widely applicable definition and application of the principle-based approach has been developed, resulting in a selection of strategies that are basically subsets and varied combinations of the more general principles above. However, identification of principles to be relied on is only one step in providing a safe design. As one other important example, coordinating overall architecture and strategy is essential: the authors term this a safety theme.

  10. [Patient-safety incidents in general practice

    NARCIS (Netherlands)

    Gaal, S.; Smits, M.; Verstappen, W.H.J.M.; Giesen, P.H.J.; Wensing, M.J.P.

    2011-01-01

    OBJECTIVE: To gain insight into the frequency, severity, causes and consequences of potentially preventable patient-safety incidents in Dutch primary care. DESIGN: Retrospective medical record review study. METHOD: We screened a sample of 1000 medical records in 20 general practices and 1145 medical

  11. Radiation Safety (General) Regulations 1983 (Western Australia)

    International Nuclear Information System (INIS)

    The provisions of the Regulations cover, inter alia, the general precautions and requirements relating to radiation safety of the public and radiation workers and registration of irradiating apparatus or premises on which such apparatus is operated. In addition, the Regulations set forth requirements for the operation of such apparatus and for the premises involved. (NEA)

  12. Future testing of active safety systems

    NARCIS (Netherlands)

    Hendriks, F.M.; Pelders, H.A.A.W.

    2010-01-01

    Active safety systems are increasingly becoming available in trucks and passenger vehicles. Developments in the field of active safety are shifting from increasing driver comfort towards increasing occupant safety. Furthermore, this shift is seen within active safety systems: safety functions are ad

  13. General aspects of siting and safety considerations

    International Nuclear Information System (INIS)

    The siting process from site selection to the different stages of review by the regulatory body is described. Special attention is payed to the role and responsibilities of the licensing authority. Next, the basic considerations involved in the siting process are reviewed. They include system planning, engineering, safety, environmental impact (including land use) and economics. Case studies illustrating different aspects of the siting process (e.g. site selection) are presented. (orig.)

  14. SAFETY

    CERN Multimedia

    Niels Dupont

    2013-01-01

    CERN Safety rules and Radiation Protection at CMS The CERN Safety rules are defined by the Occupational Health & Safety and Environmental Protection Unit (HSE Unit), CERN’s institutional authority and central Safety organ attached to the Director General. In particular the Radiation Protection group (DGS-RP1) ensures that personnel on the CERN sites and the public are protected from potentially harmful effects of ionising radiation linked to CERN activities. The RP Group fulfils its mandate in collaboration with the CERN departments owning or operating sources of ionising radiation and having the responsibility for Radiation Safety of these sources. The specific responsibilities concerning "Radiation Safety" and "Radiation Protection" are delegated as follows: Radiation Safety is the responsibility of every CERN Department owning radiation sources or using radiation sources put at its disposition. These Departments are in charge of implementing the requi...

  15. Lightning Safety and Outdoor Sports Activities

    Science.gov (United States)

    ... Services Contact Us Glossary Lightning Safety and Outdoor Sports Activities I t’s a common situation — a thunderstorm ... associated with outdoor recreational activities. Officials responsible for sports outdoor activities need to understand thunderstorms and lightning ...

  16. 10 CFR 810.7 - Generally authorized activities.

    Science.gov (United States)

    2010-01-01

    ... determined that the following activities are generally authorized, provided no sensitive nuclear technology... danger to the health and safety of the off-site population, provided the Department of Energy is notified... continuing programs, to enhance the operational safety of an existing civilian nuclear power plant in...

  17. Reactor safety; Description and evaluation of safety activities in Nordic countries

    International Nuclear Information System (INIS)

    The report gives a description of safety activities in the nuclear power industry. The study has been carried out as a part of the four year programme in Nordic Safety Research (NKS) which was completed in 1997. The objective of the NKS/RAK-1.1 project 'A survey and an evaluation of safety activities in nuclear power' was to make a broad description of various activities important for safety and to make an assessment of their efficiency. A special consideration was placed on a comparison of practices in Finland and Sweden, and between their nuclear utilities. The study has been divided into two parts, one theoretical part in which a model of the relationships between various activities important for safety has been constructed and one practical part where a total of 62 persons have been interviewed at the authorities, the nuclear utilities and one reactor vendor. To restrict the amount of work two activities, safety analysis and experience feedback, were selected. A few cases connected to incidents at nuclear power plants were discussed in more detail. The report has been structured around a simple model of nuclear safety consisting of the concepts of goals, means and outcomes. This model illustrates the importance of goal formulation, systematic planning and feedback of operational experience as major components in nuclear safety. In assessing organisation and management at authorities and the power utilities there is a clear trend of decentralisation and delegation of authority. The general impression from the study is that the safety activities in Finland and Sweden are efficient and well targeted. The experience from the methodology is favourable and the comparison of practices gives a good ground for a discussion of contents and targeting of safety activities. (EG) activities. (EG)

  18. Improved safety approach for general safety designs of the next generation sodium-cooled fast reactor systems

    International Nuclear Information System (INIS)

    For the future sodium-cooled fast reactor [SFR], safety approach should realize higher safety level than that of current generation reactor systems, by enhancing prevention and mitigation features of severe accidents with built-in measures in the safety designs. In this study, general safety approaches are developed for the next generation SFR based on the fundamental safety characteristics of the SFR system by comparing those of LWR system and with incorporating lessons learned from the TEPCO's Fukushima Daiichi nuclear power plants accidents. The fundamental characteristics of the SFR system are summarized into five key points: 1) reactivity related to reactor core configuration, 2) coolant pressure under operation, 3) coolant sub-cool margin to boiling, 4) ultimate heat sink, and 5) physical and chemical properties of sodium coolant. These points are considered to derive general safety approach related to fundamental function, i.e. reactor shutdown, decay heat removal, and containment, for the future SFR system. The key is to apply passive safety mechanism for prevention/mitigation of severe accident in design extension condition (DEC) with balancing active safety systems - passive mechanism should be built-in design for reactor shutdown and decay heat removal especially for DEC in order to enhance diversity to the engineered safety systems utilized for design basis accident (DBA). From the viewpoint of containment integrity, SFR system has favorable feature due to its low coolant pressure (almost atmospheric) under operation, whereas the potentials of pressure/temperature increases via sodium leak and of significant mechanical energy release by re-criticality in the course of the core disruptive accident (CDA) should be eliminated by the safety designs for both prevention and mitigation of the severe accidents. (author)

  19. Recent Activities on Global Nuclear Safety Regime

    International Nuclear Information System (INIS)

    Recently, rapid progress on the globalization of the nuclear safety issues is being made in IAEA (International Atomic Energy Agency) and its member states. With the globalization, the need for international cooperation among international bodies and member states continues to grow for resolving these universal nuclear safety issues. Furthermore, the importance of strengthening the global nuclear safety regime is emphasized through various means, such as efforts in application of IAEA safety standards to all nuclear installations in the world and in strengthening the code of conduct and the convention on nuclear safety. In this regards, it is important for us to keep up with the activities related with the global nuclear safety regime as an IAEA member state and a leading country in nuclear safety regulation

  20. Recommended general safety requirements for nuclear power plants

    International Nuclear Information System (INIS)

    This report presents recommendations for a set of general safety requirements that could form the basis for the licensing of nuclear power plants by the Atomic Energy Control Board. In addition to a number of recommended deterministic requirements the report includes criteria for the acceptability of the design of such plants based upon the calculated probability and consequence (in terms of predicted radiation dose to members of the public) of potential fault sequences. The report also contains a historical review of nuclear safety principles and practices in Canada

  1. 75 FR 4610 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2010-01-28

    ... Hazardous Materials Safety Administration (PHMSA) published a notice in the Federal Register (74 FR 61403... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration. ACTION: Notice and request for...

  2. Safety Oversight of Decommissioning Activities at DOE Nuclear Sites

    International Nuclear Information System (INIS)

    The Defense Nuclear Facilities Safety Board (Board) is an independent federal agency established by Congress in 1988 to provide nuclear safety oversight of activities at U.S. Department of Energy (DOE) defense nuclear facilities. The activities under the Board's jurisdiction include the design, construction, startup, operation, and decommissioning of defense nuclear facilities at DOE sites. This paper reviews the Board's safety oversight of decommissioning activities at DOE sites, identifies the safety problems observed, and discusses Board initiatives to improve the safety of decommissioning activities at DOE sites. The decommissioning of former defense nuclear facilities has reduced the risk of radioactive material contamination and exposure to the public and site workers. In general, efforts to perform decommissioning work at DOE defense nuclear sites have been successful, and contractors performing decommissioning work have a good safety record. Decommissioning activities have recently been completed at sites identified for closure, including the Rocky Flats Environmental Technology Site, the Fernald Closure Project, and the Miamisburg Closure Project (the Mound site). The Rocky Flats and Fernald sites, which produced plutonium parts and uranium materials for defense needs (respectively), have been turned into wildlife refuges. The Mound site, which performed R and D activities on nuclear materials, has been converted into an industrial and technology park called the Mound Advanced Technology Center. The DOE Office of Legacy Management is responsible for the long term stewardship of these former EM sites. The Board has reviewed many decommissioning activities, and noted that there are valuable lessons learned that can benefit both DOE and the contractor. As part of its ongoing safety oversight responsibilities, the Board and its staff will continue to review the safety of DOE and contractor decommissioning activities at DOE defense nuclear sites

  3. GENERAL CONSIDERATIONS ON REGULATIONS AND SAFETY REQUIREMENTS FOR QUADRICYCLES

    Directory of Open Access Journals (Sweden)

    Ana Pavlovic

    2015-12-01

    Full Text Available In recent years, a new class of compact vehicles has been emerging and wide-spreading all around Europe: the quadricycle. These four-wheeled motor vehicles, originally derived from motorcycles, are a small and fuel-efficient mean of transportation used in rural or urban areas as an alternative to motorbikes or city cars. In some countries, they are also endorsed by local authorities and institutions which support small and environmentally-friendly vehicles. In this paper, several general considerations on quadricycles will be provided including the vehicle classification, evolution of regulations (as homologation, driver licence, emissions, etc, technical characteristics, safety requirements, most relevant investigations, and other additional useful information (e.g. references, links. It represents an important and actual topic of investigation for designers and manufacturers considering that the new EU regulation on the approval and market surveillance of quadricycles will soon enter in force providing conclusive requirements for functional safety environmental protection of these promising vehicles.

  4. A randomised controlled trial of general practitioner safety advice for families with children under 5 years

    OpenAIRE

    Clamp, Margaret; Kendrick, Denise

    1998-01-01

    Objective: To assess effectiveness of general practitioner advice about child safety, and provision of low cost safety equipment to low income families, on use of safety equipment and safe practices at home.

  5. 77 FR 33777 - General Aviation Safety Forum: Climbing to the Next Level

    Science.gov (United States)

    2012-06-07

    ... From the Federal Register Online via the Government Publishing Office ] NATIONAL TRANSPORTATION SAFETY BOARD General Aviation Safety Forum: Climbing to the Next Level The National Transportation Safety...-20, 2012 in Washington, DC. The event, ``General Aviation Safety: Climbing to the Next Level,''...

  6. 21 CFR 610.11a - Inactivated influenza vaccine, general safety test.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Inactivated influenza vaccine, general safety test. 610.11a Section 610.11a Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Inactivated influenza vaccine, general safety test. For inactivated influenza vaccine, the general safety...

  7. 76 FR 65778 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2011-10-24

    ..., PHMSA published a notice with request for comments in the Federal Register (76 FR 45904). The notice... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  8. 77 FR 15453 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2012-03-15

    ..., PHMSA published a notice with request for comments in the Federal Register (76 FR 81013). The notice... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  9. 78 FR 55775 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2013-09-11

    ... 23, 2013, (78 FR 23972). PHMSA received one comment in response to that notice. PHMSA is publishing... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  10. General design safety principles for nuclear power plants

    International Nuclear Information System (INIS)

    This Safety Guide provides the safety principles and the approach that have been used to implement the Code in the Safety Guides. These safety principles and the approach are tied closely to the safety analyses needed to assist the design process, and are used to verify the adequacy of nuclear power plant designs. This Guide also provides a framework for the use of other design Safety Guides. However, although it explains the principles on which the other Safety Guides are based, the requirements for specific applications of these principles are mostly found in the other Guides

  11. Discussion on safety culture general contract model of consultation enterprises

    International Nuclear Information System (INIS)

    With a high safety requirement, long construction period, a large amount of investment and many influencing factors of the preparation and implementation of project schedule, local nuclear power always is built through EPC. Safety level depends on EPC. Some measures should be taken for local consultation enterprises to improve situation of safety. Some suggestion as follows: safety culture should be received enough attention; management system should be established in according with requirement of safety culture; try to encourage employee involvement; to assess it in time; safety system should be entirely compatible with enterprises system. (authors)

  12. A general approach to computerized inspection of engineered safety systems

    International Nuclear Information System (INIS)

    Engineered safety systems are in a standby state during the normal plant operation. Therefore their ability to fulfil their safeguarding functions must be proven by periodic test-start-ups. This paper describes work done on the development of computerized inspection techniques. Generally, engineered safety systems consist of a number of mechanical components and the instrumentation equipment, which is required for supervision. It is assumed that all disturbances are caused by a finite number of component and/or instrumentation faults which are stochastic in nature. To inspect a system, two steps must be carried out. First, an overall performance check, based on the verification of fixed normal operating points is made. If deviations are indicated, disturbance analysis is the next step. Assuming that a system might contain a number of n possible basic faults, theoretically 2sup(n) different disturbance patterns could occur. However, the analysis of large systems can be made easier by decomposition into sub-systems, each of which contains fewer basic faults than the original system. When the failed sub-systems are detected through the process of verification, using the normal operating characteristics for all sub-systems, the prime cause analysis can be restricted to them. The prime cause analysis is based on the substitution of the predefined basic faults. Disturbance patterns of higher complexity can be ignored, since their probability of occurrence has been considerably reduced by the decomposition. Using this concept, simulation experiments are being carried out. An idea of the achievable reliability of computerized inspection techniques can be obtained from the results discussed in this paper. (author)

  13. Improving patient safety culture in general practice: An interview study

    NARCIS (Netherlands)

    N.J. Verbakel (Natasha J.); A.A. de Bont (Antoinette); T.J. Verheij; C. Wagner (Cordula); D.L.M. Zwart (Dorien Lyd Marieke)

    2015-01-01

    textabstractBackground When improving patient safety a positive safety culture is key. As little is known about improving patient safety culture in primary care, this study examined whether administering a culture questionnaire with or without a complementary workshop could be used as an interventio

  14. Effects of a team-based assessment and intervention on patient safety culture in general practice

    DEFF Research Database (Denmark)

    Hoffmann, B; Müller, V; Rochon, J;

    2014-01-01

    Background: The measurement of safety culture in healthcare is generally regarded as a first step towards improvement. Based on a self-assessment of safety culture, the Frankfurt Patient Safety Matrix (FraTrix) aims to enable healthcare teams to improve safety culture in their organisations....... In this study we assessed the effects of FraTrix on safety culture in general practice. Methods: We conducted an open randomised controlled trial in 60 general practices. FraTrix was applied over a period of 9 months during three facilitated team sessions in intervention practices. At baseline and after 12...... months, scores were allocated for safety culture as expressed in practice structure and processes (indicators), in safety climate and in patient safety incident reporting. The primary outcome was the indicator error management. Results: During the team sessions, practice teams reflected on their safety...

  15. Research reactor management. Safety improvement activities in HANARO

    International Nuclear Information System (INIS)

    Safety activities in HANARO have been continuously conducted to enhance its safe operation. Great effort has been placed on a normalization and improvement of the safety attitude of the regular staff and other employees working at the reactor and other experimental facilities. This paper introduces the activities on safety improvement that were performed over the last few years. (author)

  16. Patient safety in primary care: A survey of general practitioners in the Netherlands

    NARCIS (Netherlands)

    Gaal, S.; Verstappen, W.H.J.M.; Wensing, M.J.P.

    2010-01-01

    BACKGROUND: Primary care encompasses many different clinical domains and patient groups, which means that patient safety in primary care may be equally broad. Previous research on safety in primary care has focused on medication safety and incident reporting. In this study, the views of general prac

  17. Patient safety culture measurement in general care: clinimetric properties of 'SCOPE'.

    NARCIS (Netherlands)

    Zwart, D.L.M.; Langelaan, M.; Vooren, R.C. van de; Kuyvenhoven, M.M.; Kalkman, C.J.; Verheij, T.J.M.; Wagner, C.

    2011-01-01

    BACKGROUND: A supportive patient safety culture is considered to be an essential condition for improving patient safety. Assessing the current safety culture in general practice may be a first step to target improvements. To that end, we studied internal consistency and construct validity of a safet

  18. Active gated imaging for automotive safety applications

    Science.gov (United States)

    Grauer, Yoav; Sonn, Ezri

    2015-03-01

    The paper presents the Active Gated Imaging System (AGIS), in relation to the automotive field. AGIS is based on a fast gated-camera equipped with a unique Gated-CMOS sensor, and a pulsed Illuminator, synchronized in the time domain to record images of a certain range of interest which are then processed by computer vision real-time algorithms. In recent years we have learned the system parameters which are most beneficial to night-time driving in terms of; field of view, illumination profile, resolution and processing power. AGIS provides also day-time imaging with additional capabilities, which enhances computer vision safety applications. AGIS provides an excellent candidate for camera-based Advanced Driver Assistance Systems (ADAS) and the path for autonomous driving, in the future, based on its outstanding low/high light-level, harsh weather conditions capabilities and 3D potential growth capabilities.

  19. EDF - The Inspector General's report on Nuclear Safety and Radiation Protection 2009

    International Nuclear Information System (INIS)

    After a first chapter in which the Inspector General states his own vision of facts and results regarding nuclear safety and radiation protection for 2009, the relationship with the ASN (Nuclear safety authority), and also gives his own impression on the whole EDF nuclear system, the next chapters more particularly address the following topics: safety management, radiation protection of interveners, abilities and education for new challenges, the exploitation quality, the implementation of new regulatory arrangements, the extension of exploitation duration, the EPR project, the doctors as actors of safety management, service providing or subcontracting companies and fleet performance, prevention and struggle against fire, the activity of British Energy which is part of the EDF group, events which occurred within the EDF group (exposure of an intervener, incidents involving fuel components, biases in work monitoring, a fire on a turbo generator, an incident in Dungeness), lessons drawn from other industrial events (in a Russian hydroelectric station and in a refinery in Texas), and visits in China and in Japan

  20. Generalized Safety and Efficacy of Simplified Intravenous Thrombolysis Treatment (SMART) Criteria in Acute Ischemic Stroke

    DEFF Research Database (Denmark)

    Sørensen, Sigrid B; Barazangi, Nobl; Chen, Charlene;

    2016-01-01

    BACKGROUND: Common intravenous recombinant tissue plasminogen activator (IV rt-PA) exclusion criteria may substantially limit the use of thrombolysis. Preliminary data have shown that the SMART (Simplified Management of Acute stroke using Revised Treatment) criteria greatly expand patient...... eligibility by reducing thrombolysis exclusions, but they have not been assessed on a large scale. We evaluated the safety and efficacy of general adoption of SMART thrombolysis criteria to a large regional stroke network. METHODS: Retrospective analysis of consecutive patients who received IV thrombolysis...... application of SMART criteria is safe and effective. Widespread application of these criteria could substantially increase the proportion of patients who might qualify for treatment....

  1. Specialists' meeting on passive and active safety features of LMFRs

    International Nuclear Information System (INIS)

    The objective of the meeting was to discuss and exchange information on passive and active safety concepts and to find some reasonable coupling of these concept, aiming at firmer establishment of plant safety and at the same time of plant cost reduction. The following main topical areas were discussed by delegates: (1) Overview - review of national status on the safety design approaches of LMFRs (2) Safety characteristics of decay heat removal system (DHRS) (3) Safety characteristics of reactor protection system (RPS) and reactor shutdown system (RSS) (4) Core safety characteristics

  2. 77 FR 51848 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2012-08-27

    ... April 11, 2000 (65 FR 19477) or visit http://www.regulations.gov before submitting any such comments... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  3. 75 FR 53733 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2010-09-01

    ... Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477) or visit http... TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice...

  4. 75 FR 73160 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2010-11-29

    ... Register published on April 11, 2000 (65 FR 19477) or visit http://www.regulations.gov before submitting... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration, DOT. ACTION: Notice and request...

  5. 76 FR 33808 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2011-06-09

    ... Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477) or visit http... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  6. 76 FR 45904 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2011-08-01

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477) or visit... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection Activities AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice and...

  7. Classification of Radioactive Waste. General Safety Guide (Spanish Edition)

    International Nuclear Information System (INIS)

    This publication is a revision of an earlier Safety Guide of the same title issued in 1994. It recommends revised waste management strategies that reflect changes in practices and approaches since then. It sets out a classification system for the management of waste prior to disposal and for disposal, driven by long term safety considerations. It includes a number of schemes for classifying radioactive waste that can be used to assist with planning overall national approaches to radioactive waste management and to assist with operational management at facilities. Contents: 1. Introduction; 2. The radioactive waste classification scheme; Appendix: The classification of radioactive waste; Annex I: Evolution of IAEA standards on radioactive waste classification; Annex II: Methods of classification; Annex III: Origin and types of radioactive waste

  8. Safety from Crime and Physical Activity among Older Adults: A Population-Based Study in Brazil

    International Nuclear Information System (INIS)

    Objective. To evaluate the association between safety from crime and physical activity among older adults. Methods. A population-based survey including 1,656 older adults (60+ years) took place in Florianopolis, Brazil, in 2009-2010. Commuting and leisure time physical activity were assessed through the long version of the International Physical Activity Questionnaire. Perception of safety from crime was assessed using the Neighbourhood Environment Walk ability Scale. Results. Perceiving the neighbourhood as safe during the day was related to a 25% increased likelihood of being active in leisure time (95% CI 1.02-1.53); general perception of safety was also associated with a 25% increase in the likelihood of being active in leisure time (95% CI 1.01-1.54). Street lighting was related to higher levels of commuting physical activity (prevalence ratio: 1.89; 95% CI 1.28-2.80). Conclusions. Safety investments are essential for promoting physical activity among older adults in Brazil

  9. Convoy Active Safety Technologies Warfighter Experiment I

    Science.gov (United States)

    Schoenherr, Edward; Theisen, Bernard L.; Animashaun, Asisat; Davis, James, Jr.; Day, Christopher

    2008-04-01

    The operational ability to project and sustain forces in distant, anti-access and area denial environments poses new challenges for combatant commanders. One of the new challenges is the ability to conduct sustainment operations at operationally feasible times and places on the battlefield. Combatant commanders require a sustainment system that is agile, versatile, and survivable throughout the range of military operations and across the spectrum of conflict. A key component of conducting responsive, operationally feasible sustainment operations is the ability to conduct sustainment convoys. Sustainment convoys are critical to providing combatant commanders the right support, at the right time and place, and in the right quantities, across the full range of military operations. The ability to conduct sustainment convoys in a variety of hostile environments require force protection measures that address the enemy threat and protect the Soldier. One cost effective, technically feasible method of increasing the force protection for sustainment convoys is the use of robotic follower technology and autonomous navigation. The Convoy Active Safety Technologies (CAST) system is a driver assist, convoy autopilot technology aimed to address these issues. Warfigher Experiment I, held at A.P. Hill, VA in the fall of 2007, tested the utility of this vehicle following technology not only in measures of system integrity and performance vs. manual driving, but also the physiological effects on the operators themselves. This paper will detail the Warfigher Experiment's methodology, analysis, results and conclusions.

  10. Safety Cultures in Water-Based Outdoor Activities in Denmark

    DEFF Research Database (Denmark)

    Andkjær, Søren; Arvidsen, Jan

    2015-01-01

    In this paper, we report on the study Safe in Nature (Tryg i naturen) in which the aim was to analyze and discuss risk and safety related to outdoor recreation in the coastal regions of Denmark. A cultural perspective is applied to risk management and the safety cultures related to three selected...... water-based outdoor activities: small boat fishing, sea kayaking, and kite surfing. The theoretical framework used was cultural analysis and the methodological approach was mixed methods using case studies with survey and qualitative interviews. The study indicates that safety is a complex matter...... and that safety culture can be understood as the sum and interaction among six categories. The safety culture is closely related to the activity and differs widely among activities. We suggest a broad perspective be taken on risk management wherein risk and safety can be managed at different levels. Small boat...

  11. 21 CFR 170.20 - General principles for evaluating the safety of food additives.

    Science.gov (United States)

    2010-04-01

    ... food additives. 170.20 Section 170.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive Safety § 170.20 General principles for evaluating the safety of food additives. (a) In reaching...

  12. Decommissioning of Facilities. General Safety Requirements. Pt. 6 (Arabic Edition)

    International Nuclear Information System (INIS)

    Decommissioning is the last step in the lifetime management of a facility. It must also be considered during the design, construction, commissioning and operation of facilities. This publication establishes requirements for the safe decommissioning of a broad range of facilities: nuclear power plants, research reactors, nuclear fuel cycle facilities, facilities for processing naturally occurring radioactive material, former military sites, and relevant medical, industrial and research facilities. It addresses all the aspects of decommissioning that are required to ensure safety, aspects such as roles and responsibilities, strategy and planning for decommissioning, conduct of decommissioning actions and termination of the authorization for decommissioning. It is intended for use by those involved in policy development, regulatory control and implementation of decommissioning

  13. Avoidance, Safety Behavior, And Reassurance Seeking In Generalized Anxiety Disorder

    NARCIS (Netherlands)

    Beesdo-Baum, K.; Jenjahn, E.; Höfler, M.; Lüken, U.; Becker, E.S.; Hoyer, J.

    2012-01-01

    Background The behavioral symptoms of Generalized Anxiety Disorder (GAD) are not well characterized. This study examines behavioral symptoms in patients with GAD compared to healthy participants, their change during behavioral therapy, and their role for predicting short- and long-term outcome. Meth

  14. Consultations with general practitioners on patient safety measures based on routinely collected data in primary care

    OpenAIRE

    Tsang, C; Majeed, A; Aylin, P

    2012-01-01

    OBJECTIVES To gauge the opinions of doctors working, or interested, in general practice on monitoring patient safety using administrative data. The findings will inform the development of routinely collected data-based patient safety indicators in general practice and elsewhere in primary care. DESIGN Non-systematic participant recruitment, using personal contacts and colleagues' recommendations. SETTING Face-to-face consultations at participants' places of work, between June 2010 a...

  15. Interventions to Promote of Safety Participation Using Generalized Estimating Equations

    Directory of Open Access Journals (Sweden)

    IRAJ MOHAMMADFAM

    2015-10-01

    Full Text Available Accidents and their resulting losses are one of the critical public health issues. Identification the near misses offer the opportunity to improve safety by developing effective prevention approach. The main objective of this study was to investigate the effects of two types of intervention in increasing the participation of first line managers in reporting near misses. In order to increase the participation, the Green Card System (GCS was implemented. After preliminary studies, in order to increase the participation rate, the decision was taken to implement the intervention program. In this program, first line managers were divided into two groups. For the control group, the bonus was increased to double whereas, for the experimental group, in addition to the two-fold increasing remuneration (bonus, appropriate feedback and actions carried out in the context of reported near misses, were presented through regular collaborative meetings. The results showed that six months after the stop of the intervention, the rate of participation in both groups showed a significant increase. After 18 months of intervention, the participation trend in both groups was downward. However, this reduction was only significant in the control group. The findings highlight the long-term effects of the intervention of financial payments along with providing appropriate feedback.

  16. Safety evaluation by living probabilistic safety assessment. Procedures and applications for planning of operational activities and analysis of operating experience

    International Nuclear Information System (INIS)

    Living Probabilistic Safety Assessment (PSA) is a daily safety management system and it is based on a plant-specific PSA and supporting information systems. In the living use of PSA, plant status knowledge is used to represent actual plant safety status in monitoring or follow-up perspective. The PSA model must be able to express the risk at a given time and plant configuration. The process, to update the PSA model to represent the current or planned configuration and to use the model to evaluate and direct the changes in the configuration, is called living PSA programme. The main purposes to develop and increase the usefulness of living PSA are: Long term safety planning: To continue the risk assessment process started with the basic PSA by extending and improving the basic models and data to provide a general risk evaluation tool for analyzing the safety effects of changes in plant design and procedures. Risk planning of operational activities: To support the operational management by providing means for searching optimal operational maintenance and testing strategies from the safety point of view. The results provide support for risk decision making in the short term or in a planning mode. The operational limits and conditions given by technical specifications can be analyzed by evaluating the risk effects of alternative requirements in order to balance the requirements with respect to operational flexibility and plant economy. Risk analysis of operating experience: To provide a general risk evaluation tool for analyzing the safety effects of incidents and plant status changes. The analyses are used to: identify possible high risk situations, rank the occurred events from safety point of view, and get feedback from operational events for the identification of risk contributors. This report describes the methods, models and applications required to continue the process towards a living use of PSA. 19 tabs, 20 figs

  17. Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards. General Safety Requirements. Pt. 3 (Chinese Edition)

    International Nuclear Information System (INIS)

    This publication is the new edition of the International Basic Safety Standards. The edition is co-sponsored by seven other international organizations — European Commission (EC/Euratom), FAO, ILO, OECD/NEA, PAHO, UNEP and WHO. It replaces the interim edition that was published in November 2011 and the previous edition of the International Basic Safety Standards which was published in 1996. It has been extensively revised and updated to take account of the latest finding of the United Nations Scientific Committee on the Effects of Atomic Radiation, and the latest recommendations of the International Commission on Radiological Protection. The publication details the requirements for the protection of people and the environment from harmful effects of ionizing radiation and for the safety of radiation sources. All circumstances of radiation exposure are considered

  18. Prestandardisation Activities for Computer Based Safety Systems

    DEFF Research Database (Denmark)

    Taylor, J. R.; Bologna, S.; Ehrenberger, W.;

    1981-01-01

    Questions of technical safety become more and more important. Due to the higher complexity of their functions computer based safety systems have special problems. Researchers, producers, licensing personnel and customers have met on a European basis to exchange knowledge and formulate positions....... The Commission of the european Community supports the work. Major topics comprise hardware configuration and self supervision, software design, verification and testing, documentation, system specification and concurrent processing. Preliminary results have been used for the draft of an IEC standard and for some...

  19. Review of regulatory activities associated with safety culture and management of safety at UK nuclear installations

    International Nuclear Information System (INIS)

    The management of health and safety and the culture of the people who participate in the process have been fundamental to the development of the United Kingdom's nuclear power programme. In the early years of development, the organizations and systems set up in companies which designed, manufactured, constructed and operated nuclear power stations were based upon the best practices needed to ensure, not only the operability of the plant, but also the safety of the workers at the power stations and the public. Over the years the nuclear industry in the UK has changed as has the regulatory body responsible for licensing. The economic environment within which the nuclear electricity generators operate has caused them to review their business and organizational structures. The UK nuclear industry has developed its approach to health and safety management and it is generally recognized that commercially successful companies have excellent health and safety records. This paper discusses the importance of effective health and safety management to the maintenance of high safety standards and the delivery of business goals. It also discusses the model that has been developed to help assess safety management in the changing UK nuclear industry. Finally, it comments upon regulatory developments in management of safety and safety culture. (author)

  20. ILO activities in the area of chemical safety.

    Science.gov (United States)

    Obadia, Isaac

    2003-08-21

    The ILO has been active in the area of safety in the use of chemicals at work since the year of its creation in 1919, including the development of international treaties and other technical instruments, the provision of technical assistance to its member States, and the development of chemical safety information systems. The two key ILO standards in this area are the Conventions on safety in the use of chemicals at work (No. 170, 1990), and the Prevention of Major Industrial Accidents (No. 174, 1993). The ILO Programme on occupational safety, health and environment (Safe Work) is currently responsible for ILO chemical safety activities. In the past two decades, most of ILO work in this area has been carried out within the context of inter-agency collaboration frameworks linking the ILO, WHO, UNEP, FAO, UNIDO, UNITAR, and the OECD, including the International Programme on Chemical Safety (IPCS), the Inter-Organisation Programme for the Sound Management of Chemicals (IOMC), and the Intergovernmental Forum on Chemical Safety (IFCS). Apart from the regular development, updating and dissemination of chemical safety information data bases such as the IPCS International Chemical Cards, the elaboration of a Globally harmonized system for the classification and labelling of Chemicals (GHS) has been the most outstanding achievement of this international collaboration on chemical safety.

  1. ILO activities in the area of chemical safety.

    Science.gov (United States)

    Obadia, Isaac

    2003-08-21

    The ILO has been active in the area of safety in the use of chemicals at work since the year of its creation in 1919, including the development of international treaties and other technical instruments, the provision of technical assistance to its member States, and the development of chemical safety information systems. The two key ILO standards in this area are the Conventions on safety in the use of chemicals at work (No. 170, 1990), and the Prevention of Major Industrial Accidents (No. 174, 1993). The ILO Programme on occupational safety, health and environment (Safe Work) is currently responsible for ILO chemical safety activities. In the past two decades, most of ILO work in this area has been carried out within the context of inter-agency collaboration frameworks linking the ILO, WHO, UNEP, FAO, UNIDO, UNITAR, and the OECD, including the International Programme on Chemical Safety (IPCS), the Inter-Organisation Programme for the Sound Management of Chemicals (IOMC), and the Intergovernmental Forum on Chemical Safety (IFCS). Apart from the regular development, updating and dissemination of chemical safety information data bases such as the IPCS International Chemical Cards, the elaboration of a Globally harmonized system for the classification and labelling of Chemicals (GHS) has been the most outstanding achievement of this international collaboration on chemical safety. PMID:12909402

  2. EDF - The Inspector General's report on Nuclear Safety and Radiation Protection

    International Nuclear Information System (INIS)

    This report is destined for the President of EDF with the purpose of informing him of the judgement the Inspector General has about the nuclear safety and radiation protection within the EDF Group. It is also intended for all who, in any way, play a role at EDF in improving nuclear safety. It may also prove useful to those outside the company who work in the nuclear field or indeed any branch of industry where there are risks to be managed and who wish to participate in the debate. It also contributes to the pool of information shared with the other nuclear operators under the auspices of WANO. The continuous improvement of nuclear safety results is a fundamental commitment of the EDF Group. This is notably reflected in a policy of transparency, whether in France, Britain, America or China. This document constitutes an example of this, offering an independent view of the operational situation. It is based on facts and findings derived in EDF's contacts with field staff and meetings with the decision makers, managers, medical personnel and players on both sides of this industry as well as outside stakeholders, especially contractor companies. The resulting snapshot of the situation in the field is particularly instructive. This report therefore concentrates more on problems and weaknesses rather than strengths and progress, except as concerns happenings outside France, where the focus is more on good practices than difficulties. Contents: 1 - The view from the Inspector General of EDF about the nuclear safety in the EDF group; 2 - A panorama of 2011: The management, The state of the installations, Maintenance of the French nuclear power plants, Relations with the French nuclear safety authority (ASN), The EPR projects, The players in the fields of health and safety, Radiation protection, Fire prevention and fire fighting, Increasing nuclear power plant security, Decommissioning; 3 - Nuclear safety management; 4 - The Fukushima Daiichi accident; 5 - Training to

  3. Status of safety in nuclear facilities - 2012. AREVA General Inspectorate Annual report

    International Nuclear Information System (INIS)

    After a message from the Areva's Chief Executive Officer and a message from the senior Vice President of safety, health, security, sustainable development, a text by the inspector general comments the key safety results (events, dose levels, radiological impacts), the inspection findings, the areas of vigilance (relationship with the ASN, the management of the criticality risk, and facility compliance), some significant topics after the Fukushima accident. Then this report addresses the status of nuclear safety and radiation protection in the group's facilities and operations. It more specifically addresses the context and findings (lessons learned from the inspections, operating experience from event, employee radiation monitoring, environmental monitoring), crosscutting processes (safety management, controlling facility compliance, subcontractor guidance and management, crisis management), specific risks (criticality risk, fire hazards, transportation safety, radioactive waste management, pollution prevention, liability mitigation and dismantling), and areas for improvement and outlook

  4. EDF - The Inspector General's report on Nuclear Safety and Radiation Protection 2012

    International Nuclear Information System (INIS)

    After a first chapter in which the Inspector General states his own vision of facts and results regarding nuclear safety and radiation protection for 2012, the next chapters address the following topics: the contrasted results of nuclear operating safety, the need to remain vigilant in nuclear safety management, the challenge of occupational safety, the need of new ambitious goals for radiation protection, an updated training which must be better led by line management, maintenance as a strategic issue, the long road ahead for nuclear technical information system (SDIN), the need of better attention to chemistry in operations, the new impetus of EPRs, plant life extension conditioned by nuclear safety, the mobilization of nuclear operators after Fukushima, and noteworthy operating events

  5. Study on application of safety checklist in preventive maintenance activities

    International Nuclear Information System (INIS)

    The paper describes the principles and the characteristics of safety checklist as a risk evaluation method. Examples of application of safety checklists to preventive maintenance activities such as criteria comparison and checkup items in place in nuclear power plants are illustrated in details with issues appeared in the checklist establishment. Checklist has a good application in the RCM analysis or in the actual preventive maintenance program for Chashma Nuclear Power Plant indicated by concrete instances. In the light of safety checklist which is used to sustain preventive maintenance as a simple and applicable risk analysis approach, we can get deep knowledge of risks of nuclear power plant to perfect preventive maintenance activities. (authors)

  6. CEC activities in the field of LMFBR safety

    International Nuclear Information System (INIS)

    The aim of the ECC is to reach a common LMFBR Safety strategy in Europe. To this end the Commission promotes collaboration between the different fast reactor projects in the Community through working groups and collaborative arrangements and contributes with a research activity executed in its Joint Research Centre Ispra. A short description is given of the activity in the working groups and of the Ispra programme on LMFBR Safety. This programme covers: LMFBR thermohydraulics, fuel coolant interactions, dynamic structure loading and response, safety related material properties and whole core accident code development

  7. Probabilistic safety assessment activities at Ignalina NPP

    International Nuclear Information System (INIS)

    The Barselina Project was initiated in the summer 1991. The project was a multilateral co-operation between Lithuania, Russia and Sweden up until phase 3, and phase 4 has been performed as a bilateral between Lithuania and Sweden. The long-range objective is to establish common perspectives and unified bases for assessment of severe accident risks and needs for remedial measures for the RBMK reactors. During phase 3, from 1993 to 1994, a full scope Probabilistic Safety Analysis (PSA) model of the Ignalina Nuclear Power Plant unit 2 was developed to identify possible safety improvement of risk importance. The probabilistic methodology was applied on a plant specific basis for a channel type reactor of RBMK design. During phase 4, from 1994 to 1996, the PSA was further developed, taking into account plant changes, improved modelling methods and extended plant information concerning dependencies (area events, dynamic effects, electrical and signal dependencies). The model reflected the plant status before the outage 1996. During phase 4+, 1998 to 1999 the PSA model was upgraded taking into account the newest plant modifications. The new PSA model of CPS/AZRT was developed. Modelling was based on the Single Failure Analysis

  8. Support for the revocation of general safety test regulations in biologics license applications.

    Science.gov (United States)

    Evans, Dana M; Thorn, Jennifer M; Arch-Douglas, Katherine; Sperry, Justin B; Thompson, Bruce; Davis, Heather L; McCluskie, Michael J

    2016-05-01

    The United States Food and Drug Administration recently removed the requirement for a General Safety Test (GST) for biologics in the Code of Federal Regulations (21 CFR 610.11). The GST, as well as abnormal toxicity (European Pharmacopeia) and innocuity tests (World Health Organization), were designed to test for extraneous toxic contaminants on each product lot intended for human use. Tests require one-week observations for general health and weight following injection of specified volumes of product batches into guinea pigs and mice. At the volumes specified, dose-related toxicity may result when the product is pharmacologically active in rodents. With vaccines, required doses may be > 3 logs higher than intended human dose on a weight-adjusted basis and if an immune modulatory adjuvant is included, systemic immune hyperactivation may cause toxicity. Herein, using the CpG/alum adjuvant combination we evaluated the different test protocols and showed their unsuitability for this adjuvant combination. PMID:26996102

  9. Assessing the general safety and tolerability of vildagliptin: value of pooled analyses from a large safety database versus evaluation of individual studies

    Directory of Open Access Journals (Sweden)

    Schweizer A

    2011-02-01

    Full Text Available Anja Schweizer1, Sylvie Dejager2, James E Foley3, Wolfgang Kothny31Novartis Pharma AG, Basel, Switzerland; 2Novartis Pharma SAS, Rueil-Malmaison, France; 3Novartis Pharmaceuticals Corporation, East Hanover, NJ, USAAim: Analyzing safety aspects of a drug from individual studies can lead to difficult-to-interpret results. The aim of this paper is therefore to assess the general safety and tolerability, including incidences of the most common adverse events (AEs, of vildagliptin based on a large pooled database of Phase II and III clinical trials.Methods: Safety data were pooled from 38 studies of ≥12 to ≥104 weeks' duration. AE profiles of vildagliptin (50 mg bid; N = 6116 were evaluated relative to a pool of comparators (placebo and active comparators; N = 6210. Absolute incidence rates were calculated for all AEs, serious AEs (SAEs, discontinuations due to AEs, and deaths.Results: Overall AEs, SAEs, discontinuations due to AEs, and deaths were all reported with a similar frequency in patients receiving vildagliptin (69.1%, 8.9%, 5.7%, and 0.4%, respectively and patients receiving comparators (69.0%, 9.0%, 6.4%, and 0.4%, respectively, whereas drug-related AEs were seen with a lower frequency in vildagliptin-treated patients (15.7% vs 21.7% with comparators. The incidences of the most commonly reported specific AEs were also similar between vildagliptin and comparators, except for increased incidences of hypoglycemia, tremor, and hyperhidrosis in the comparator group related to the use of sulfonylureas.Conclusions: The present pooled analysis shows that vildagliptin was overall well tolerated in clinical trials of up to >2 years in duration. The data further emphasize the value of a pooled analysis from a large safety database versus assessing safety and tolerability from individual studies.Keywords: type 2 diabetes, dipeptidyl peptidase-4, edema, safety, vildagliptin

  10. Evidence to the Windscale Inquiry on the safety assessment of nuclear fuel reprocessing storage and ancillary activities

    International Nuclear Information System (INIS)

    The evidence falls under the following headings: proof of evidence - part 1; description of witness; nature of evidence; need for a safety analysis; general form of a safety analysis; THORP safety analysis; safety information provided to the inquiry; why has complete information not been provided (query); who should conduct the safety analysis (query); conclusions; proof of evidence - part 2; nature of this further evidence (details of some accident sequences and their consequences are presented for Windscale); hazard areas considered for accidents; HAW (high-active waste) tank release; SFS (spent fuel storage) pond release; determination of consequences; conclusions. (U.K.)

  11. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false General principles for evaluating the safety of food additives. 570.20 Section 570.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food...

  12. SACRD: a data base for fast reactor safety computer codes, general description

    Energy Technology Data Exchange (ETDEWEB)

    Greene, N.M.; Forsberg, V.M.; Raiford, G.B.; Arwood, J.W.; Simpson, D.B.; Flanagan, G.F.

    1979-01-01

    SACRD is a data base of material properties and other handbook data needed in computer codes used for fast reactor safety studies. Data are available in the thermodynamics, heat transfer, fluid mechanics, structural mechanics, aerosol transport, meteorology, neutronics, and dosimetry areas. Tabular, graphical and parameterized data are provided in many cases. A general description of the SACRD system is presented in the report.

  13. National Standard of "General Request on Biological Safety" Was Officially Issued

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ May 28 2004, sponsored by Standardization Administration of P.R. China ( SAC ) and Certification and Accreditation Administration of P.R. China (CNCA), China National Accreditation Board For Laboratories (CNAL) organized the press conference on National Standard of "General Request on Biological Safety" in Beijing.

  14. Further activities of safety culture toward nuclear transportation industry

    International Nuclear Information System (INIS)

    On September 30, 1999, a criticality accident occurred at the uranium processing facility of the JCO Co. Ltd. (hereinafter referred to as ''JCO'') Tokai plant, located in Tokaimura, Ibaraki Prefecture. This was an unprecedented accident in Japan's history of peaceful use of nuclear power, resulting in three workers exposed to severe radiation, two of whom died, and the evacuation and enforced indoor confinement of local residents. Nuclear power suppliers must take personal responsibility for ensuring safety. In this connection, the electric power industry, heavy electric machinery manufacturers, fuel fabricators, and nuclear power research organizations gathered together to establish the Nuclear Safety Network (NSnet) in December 1999, based on the resolve to share and improve the level of the safety culture across the entire nuclear power industry and to assure that such an accident never occurs again. NSnet serves as a link between nuclear power enterprises, research organizations, and other bodies, based on the principles of equality and reciprocity. A variety of activities are pursued, such as diffusing a safety culture, implementing mutual evaluation among members, and exchanging safety-related information. Aiming to share and improve the safety culture throughout the entire nuclear power industry, NSnet thoroughly implements the principle of safety first, while at the same time making efforts to restore trust in nuclear power

  15. Development of a Safety Assessment Information System for the Management of Periodic Safety Assessment Activities

    Energy Technology Data Exchange (ETDEWEB)

    Song, Tae Young [Nuclear Engineering and Technology Institute, Daejeon (Korea, Republic of)

    2007-07-01

    At present, the 10-year Periodic Safety Review(PSR) has been performing to confirm all the aspects of safety issues for all the operating plants in compliance with domestic nuclear law of article 23, subarticle 3. For each plant, in addition, Probabilistic Safety Assessment(PSA) and Severe Accident Management Guideline(SAMG) are being implemented and revised periodically to reflect the latest safety level according to principle fulfillment of severe accident policy statement. The assessment reports, as one of outcomes from these activities, are submitted into and reviewed by domestic regulatory body. During reviewing (in-office duty) and licensing (regulatory duty) process, a large number of outcomes of which most are the formal technical reports and licensing materials, are inevitably produced. Moreover, repeated review process over the plants can make them accumulated and produce a variety of documents additionally. This circumstance motivates to develop effective tool or system for the management of these reports and related technical documents for the future use in licensing process and for subsequent plant assessments. This paper presents the development status of Safety Assessment Information System(SAIS) which manages safety-related documents of PSR, PSA and SAMG for practical use for experienced engineers in charge of these areas.

  16. European standardization activities on safety of liquid helium cryostats

    CERN Document Server

    CERN. Geneva

    2016-01-01

    This talk gives a general overview on the challenges of designing safety units for liquid helium cryostats with regard to existing industry standards. It reviews the work of a national working group that published the technical guideline DIN SPEC 4683 in April 2015, which is dedicated to the particular conditions in liquid helium cryostats. Based on both this guideline and equivalent documents from e.g. CEA, CERN, a working group is being formed at the European Committee for Standardization, associated to CEN/TC 268, which will work on a European standard on safety of liquid helium cryostats. The actual status and the schedule of this project are presented.

  17. AREVA General Inspectorate 2010 Annual Report. Status of safety in nuclear facilities

    International Nuclear Information System (INIS)

    After messages by different managers, this report proposes a description of the context for nuclear safety: group's policy in matters of nuclear safety and radiation protection, regulatory changes (in France, with respect to information, changes in administrative organization, overhaul of general technical regulations, international context). It describes the organizational changes which occurred within the company. It reports actions regarding transparency, briefly describes actions and principles aimed at improving safety, indicates and comments noteworthy nuclear events, discusses their assessment from a HOF (human and organizational factors) perspective, comments lessons learned from inspections, comments data regarding radiation protection and actions aimed at improving radiation protection. It discusses environmental impact issues. It addresses the different processes and factors which transversely appear in nuclear safety: safety management, human and organizational factors, safety in design, project management, and emergency management. Several specific risks are discussed: criticality control, nuclear materials safeguards, fire, spill prevention, transportation, radioactive waste, shutdown and dismantling, service operations, mining, and environmental liabilities. Document in French and in English

  18. Perceptions of general education on occupational health and safety among college students in Taiwan.

    Science.gov (United States)

    Tong, Yu-Huei; Lin, Yu-Wen; Chen, Chih-Chieh; Lin, Jia-Ming

    2009-08-01

    Undergraduate students were surveyed to assess their awareness of and interest in health and safety education. Out of 5258 questionnaires distributed among 66 colleges and universities in Taiwan, 4474 questionnaires were returned. The respondents were asked to provide demographic information and to respond to questions about a proposed college course in general occupational health and safety (OHS) and questions about 30 OHS topics. Their awareness and learning interest about each topic were evaluated on a 4-point scale. Statistical analysis of variance and logistic linear regression were performed. Only 13% of respondents had previously taken health and safety courses. More than 39% of respondents indicated that they would take general OHS courses if the courses were offered by their colleges. Student motivation to take OHS courses was apparently related to their experience in OHS coursework, their academic background, and their current learning interest in the 30 OHS topics. Students with natural science or engineering backgrounds tended to express strong interest in OHS topics and courses. In conclusion, implementing general health and safety education in college is recommended. In addition, developing an OHS course module system would meet student expectations, as courses would consider the learning interests and needs of students with different college majors.

  19. Activities Related to Safety Regulations of Spent Fuel Interim Storage at Japan Nuclear Energy Safety Organization

    International Nuclear Information System (INIS)

    Major research activities in safety regulation of spent fuel interim storage at JNES are presented. In Japan, the first license application was approved by the government in May 2010 and the design and construction method will be submitted to the regulatory authority NISA soon. A commencement of its operation is expected at December 2012. In its plan, dual purpose metal casks for storage and transport will be stored in a concrete building for about 50 years, and then they will be transported to a spent fuel reprocessing facility. When they will be shipped out after the storage, no visual inspection for cask internals will be scheduled. Major reason of no visual inspection is to avoid any radiation exposure from contingent incident during opening the casks lid. JNES as TSO has conducted research activities to support NISA. Before the license application, those activities focused on three areas. The first area was to investigate fundamental safety function of the cask, that is, confinement, shielding, heat removal and subcriticality. Especially, a long term performance of the safety function was key issues. The second one was to confirm integrity of spent fuel cladding during the storage. The third one was to improves and verify the computer codes and/or methods for safety evaluation of the spent fuel interim storage facilities. In usual safety review process in Japan, NISA sometimes asks JNES to perform independent analysis and check the adequacy of the safety analysis conducted by licensees. After the approval of the license application, the applicant should have approvals of “design and construction method”, the welding inspection of the cask and the pre-service inspection. JNES is now supporting to prepare the criteria of the design and construction method. (author)

  20. AREVA General Inspectorate Annual Report 2013 - Status of safety in nuclear facilities

    International Nuclear Information System (INIS)

    This annual report by AREVA's General Inspectorate deals with the status of nuclear safety and radiation protection in the group's facilities and operations over the course of 2013. Based on the findings made during implementation of the annual inspection program, this annual report also includes the results of the analysis of significant events and the observations and assessments of specialists in the Safety Health Security Sustainable Development Department (SHSSDD), supplemented by regular interaction with the safety regulators, different government agencies, stakeholders and other nuclear operators. Additionally, this report presents the action plans put into motion and the directions taken for continuous improvement in risk prevention for operations conducted in France and internationally. In 2013, the level of safety in the group's nuclear facilities and operations remained satisfactory, although improvements are necessary in some domains. This report is based on established indicators, analyses of reported events, responses to commitments made to the regulators, and the results of different improvement actions reported on in the inspected and supported entities. In 2013, no level 2 event on the International Nuclear and Radiological Event Scale (INES) was reported, the bottom-up reporting of weak signals was confirmed, dose levels were low and there were no radiological impacts on the environment. The General Inspectorate conducted 45 inspections in 30 of the group's entities in 2013. Of these, 10 concerned sites outside France and 7 were conducted following events or particular situations. These inspections gave rise to 176 recommendations, which the inspected entities have translated into action plans. Verification of these different action plans according to planned procedures and announced schedules gave rise to 16 follow-up inspections. The major lessons learned from these inspections relate to project management, facility compliance and operational

  1. Teaching Safety Skills to Children: Prevention of Firearm Injury as an Exemplar of Best Practice in Assessment, Training, and Generalization of Safety Skills

    OpenAIRE

    Miltenberger, Raymond G

    2008-01-01

    The focus of this paper is on teaching safety skills to children with an emphasis on recent research on behavioral skills training for the prevention of firearm injury. Following a discussion of safety skills and methods for assessing these skills, the paper reviews recent research on behavioral skills training and in situ training for teaching safety skills to prevent firearm injury. Strategies for promoting generalization and increasing the efficiency of training are then discussed, along w...

  2. The safety attitudes of people who use multi-purpose recreation facilities as a physical activity setting.

    Science.gov (United States)

    Finch, Caroline F; Otago, Leonie; White, Peta; Donaldson, Alex; Mahoney, Mary

    2011-06-01

    Multi-purpose recreation facilities (MPRFs) are a popular setting for physical activity and it is therefore important that they are safe for all patrons. However, the attitudes of MPRF users towards safety are a potential barrier to the success of injury prevention programmes implemented within MPRFs. This article reports a survey of the safety attitudes of over 700 users of four indoor MPRFs. Factor analysis of 12 five-point Likert scale statements showed that the attitudes clustered around three major dimensions - the importance of safety, the benefits of safety and the perceptions of injury risk. Together, these three dimensions accounted for 49% of the variability in the attitudes. More than 85% of respondents agreed/strongly agreed that: safety was an important aspect of physical activity participation; being injured affected enjoyment of physical activity; people should adopt appropriate safety measures for all physical activity; and individuals were responsible for their own safety. The MPRF users, particularly women and older people, were generally safety conscious, believed in adopting safety measures, and were willing to take responsibility for their own safety. Facility managers can be confident that if they provide evidence-based injury prevention interventions in these settings, then users will respond appropriately and adopt the promoted behaviours.

  3. Implementing and measuring safety goals and safety culture. 4. Utility's Activities for Better Safety Culture After the JCO Accident

    International Nuclear Information System (INIS)

    The criticality accident at the JCO plant prompted the Government to enact a law for nuclear emergency preparedness. The nuclear industry established NSnet to facilitate opportunities for peer review among its members. This paper describes the activities by NSnet and TEPCO's Kashiwazaki-Kariwa nuclear power station (NPS) for a better safety culture. Created as a voluntary organization by the nuclear industry in 1999, NSnet has 35 members and is assisted by CRIEPI and NUPEC for its activities relevant to human factors. Given the fact that nuclear facility operators not belonging to WANO had no institutional system available for exchange of experiences and good practices for better safety among themselves, NSnet's activities focus on peer review by member organizations and onsite seminars. Starting April 2000 with visits to three fuel fabricators, NSnet intends to have 23 peer-review visits in 2 yr (Ref. 1). The six-member review team stays on-site for 4 days, during which time they review-using guidelines available from WANO and IAEA-OSART-six areas: organization/management, emergency preparedness, education/training, operation/ maintenance, protection against occupational radiation exposure, and prevention of accidents. A series of on-site seminars is held at members' nuclear facilities, to which NSnet dispatches experts for lectures. NSnet plans to hold such seminars twice per month. Other activities include information-sharing through a newsletter, a Web site (www. nsnet.gr.jp), and others. Although considerable differences exist in the design and the practices in operation/maintenance between power reactors and JCO, utilities can extract lessons from the accident that will be worth consideration for their own facilities in the areas of safety culture, education and training, and interface between design and operation. This thinking prompted the Nuclear Safety Promotion Center at Kashiwazaki-Kariwa NPS, to which the author belonged at that time, to launch the

  4. IAEA activities on safety aspects of NPP ageing

    International Nuclear Information System (INIS)

    A review of IAEA activities concerned with safety aspects of nuclear power plants ageing is given for the period from 1995 to 1998 with the prospects till year 2000. Coordinated Research programs were conducted on Management Ageing of Concrete Containment Buildings; Management of Ageing of In-Containment I and C cables. TECDOCs were published on Assessment and Management of Ageing of Major NPP Components Important for Safety of CANDU, PWR and BWR NPPs. Technical Committee Meetings and Interregional training courses concerned with the same subjects were held

  5. General-purpose heat source project and space nuclear safety and fuels program. Progress report

    International Nuclear Information System (INIS)

    This formal monthly report covers the studies related to the use of 238PuO2 in radioisotopic power systems carried out for the Advanced Nuclear Systems and Projects Division of the Los Alamos Scientific Laboratory. The two programs involved are general-purpose heat source development and space nuclear safety and fuels. Most of the studies discussed hear are of a continuing nature. Results and conclusions described may change as the work continues

  6. Evaluation of features to support safety and quality in general practice clinical software

    Directory of Open Access Journals (Sweden)

    Schattner Peter

    2011-05-01

    Full Text Available Abstract Background Electronic prescribing is now the norm in many countries. We wished to find out if clinical software systems used by general practitioners in Australia include features (functional capabilities and other characteristics that facilitate improved patient safety and care, with a focus on quality use of medicines. Methods Seven clinical software systems used in general practice were evaluated. Fifty software features that were previously rated as likely to have a high impact on safety and/or quality of care in general practice were tested and are reported here. Results The range of results for the implementation of 50 features across the 7 clinical software systems was as follows: 17-31 features (34-62% were fully implemented, 9-13 (18-26% partially implemented, and 9-20 (18-40% not implemented. Key findings included: Access to evidence based drug and therapeutic information was limited. Decision support for prescribing was available but varied markedly between systems. During prescribing there was potential for medicine mis-selection in some systems, and linking a medicine with its indication was optional. The definition of 'current medicines' versus 'past medicines' was not always clear. There were limited resources for patients, and some medicines lists for patients were suboptimal. Results were provided to the software vendors, who were keen to improve their systems. Conclusions The clinical systems tested lack some of the features expected to support patient safety and quality of care. Standards and certification for clinical software would ensure that safety features are present and that there is a minimum level of clinical functionality that clinicians could expect to find in any system.

  7. 20 CFR 220.142 - General information about work activity.

    Science.gov (United States)

    2010-04-01

    ... RETIREMENT ACT DETERMINING DISABILITY Substantial Gainful Activity § 220.142 General information about work activity. (a) The nature of the claimant's work. If the claimant's duties require use of the claimant's... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false General information about work activity....

  8. Clinical Activity in General Practice and Cancer

    DEFF Research Database (Denmark)

    Hjertholm, Peter

    2015-01-01

    disease was present in 6% of GP consultations, and the suspicion was associated with an increased use referrals and diagnostic imaging. The suspicion was associated with an increased risk of being diagnosed with serious disease including cancer and had a positive predictive value for a new diagnosis...... to reduce patients’ mortality and morbidity from cancer, but also because it probably pays to do so from a cost-effectiveness perspective. The findings in Study II underscore that the current guidelines regarding PSA testing for general practice should be followed to avoid inflicting iatrogenic harm...

  9. The impact of blanket design on activation and thermal safety

    International Nuclear Information System (INIS)

    Activation and thermal safety analyses for experimental and power reactors are presented. The effects of a strong neutron absorber, B4C, on activation and temperature response of experimental reactors to Loss-of-Cooling Accidents are investigated. Operational neutron fluxes, radioactivities of elements and thermal transients are calculated using the codes ONEDANT, REAC and THIOD, respectively. The inclusion of a small amount of B4C in the steel blanket of an experimental reactor reduces its activation and the post LOCA temperature escalation significantly. Neither the inclusion of excessive amounts of B4C nor enriched 10B in the first walls of an experimental reactor bring much advantage. The employment of a 2 cm graphite tile liner before the first wall helps to limit the post LOCA escalation of first wall temperature. The effect of replacing a 20 cm thick section of a steel shield of a fusion power reactor with B4C is also analyzed. The first wall temperature peak is reduced by 100 degree C in the modified blanket. The natural convection effect on thermal safety of a liquid lithium cooled blanket are investigated. Natural convection has no impact at all, unless the magnetic field can be reduced. If magnets can be shut off rapidly after the accident, then the temperature escalation of the first wall will be limited. Upflow of the coolant is better than the initial downflow design from a thermal safety point of view. Activities of three structural materials, OTR stainless steel, SS-316 and VCrTi are compared. Although VCrTi has higher activity for a period of two hours after the accident, it has one to two orders of magnitude less activity than those of the steels in the mid- and long-terms. 29 refs., 42 figs., 9 tabs

  10. SAFETY

    CERN Multimedia

    C. Schaefer and N. Dupont

    2013-01-01

      “Safety is the highest priority”: this statement from CERN is endorsed by the CMS management. An interpretation of this statement may bring you to the conclusion that you should stop working in order to avoid risks. If the safety is the priority, work is not! This would be a misunderstanding and misinterpretation. One should understand that “working safely” or “operating safely” is the priority at CERN. CERN personnel are exposed to different hazards on many levels on a daily basis. However, risk analyses and assessments are done in order to limit the number and the gravity of accidents. For example, this process takes place each time you cross the road. The hazard is the moving vehicle, the stake is you and the risk might be the risk of collision between both. The same principle has to be applied during our daily work. In particular, keeping in mind the general principles of prevention defined in the late 1980s. These principles wer...

  11. Criteria for use in preparedness and response for a nuclear or radiological emergency. General safety guide

    International Nuclear Information System (INIS)

    In March 2002, the IAEA's Board of Governors approved a Safety Requirements publication, Preparedness and Response for a Nuclear or Radiological Emergency (IAEA Safety Standards Series No. GS-R-2), jointly sponsored by seven international organizations, which establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State. The IAEA General Conference, in resolution GC(46)/RES/9, encouraged Member States 'to implement, if necessary, instruments for improving their own preparedness and response capabilities for nuclear and radiological incidents and accidents, including their arrangements for responding to acts involving the malicious use of nuclear or radioactive material and to threats of such acts', and further encouraged them to 'implement the Safety Requirements for Preparedness and Response to a Nuclear or Radiological Emergency'. The Convention on Early Notification of a Nuclear Accident ('the Early Notification Convention') and the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency ('the Assistance Convention') (IAEA Legal Series No. 14), adopted in 1986, place specific obligations on the Parties and on the IAEA. Under Article 5a(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and available results of research relating to response to such emergencies. This Safety Guide is intended to assist Member States in the application of the Safety Requirements publication on Preparedness and Response for a Nuclear or Radiological Emergency (IAEA Safety Standards Series No. GS-R-2), and to help in the fulfilment of the IAEA's obligations under the Assistance Convention. It provides generic criteria for protective actions and other response actions in the case of a nuclear or radiological emergency, including numerical values of these criteria

  12. General-purpose heat source project and space nuclear safety fuels program. Progress report, February 1980

    International Nuclear Information System (INIS)

    This formal monthly report covers the studies related to the use of 238PuO2 in radioisotopic power systems carried out for the Advanced Nuclear Systems and Projects Division of the Los Alamos Scientific Laboratory. The two programs involved are: General-Purpose Heat Source Development and Space Nuclear Safety and Fuels. Most of the studies discussed here are of a continuing nature. Results and conclusions described may change as the work continues. Published reference to the results cited in this report should not be made without the explicit permission of the person in charge of the work

  13. Current Activities on Nuclear Safety Culture in Korea. How to meet the challenges for Safety and Safety Culture?

    International Nuclear Information System (INIS)

    'Statement of Nuclear Safety Policy' declared by the Korean Government elucidates adherence to the principle of 'priority to safety'. The 3. Comprehensive Nuclear Energy Promotion Plan (2007-2011) more specifically addressed the necessity to develop and apply 'safety culture evaluation criteria' and to strengthen safety management of concerned organizations in an autonomous way. Putting these policies as a backdrop, Korean Government has taken diverse safety culture initiatives and has encouraged the relevant organizations to develop safety culture practices of their own accord. Accordingly, KHNP, the operating organization in Korea, developed a 'safety culture performance indicator', which has been used to evaluate safety mind of employees and the evaluation results have been continuously reflected in operational management and training programs. Furthermore, KHNP inserted 'nuclear safety culture subject' into every course of more than two week length, and provided employees with special lectures on safety culture. KINS, the regulatory organization, developed indicators for the safety culture evaluation based on the IAEA Guidelines. Also, KINS has hosted an annual Nuclear Safety Technology Information Meeting to share information between regulatory organizations and industries. Furthermore, KINS provided a nuclear safety culture class to the new employees and they are given a chance to participate in performance of a role-reversal socio-drama. Additionally, KINS developed a safety culture training program, published training materials and conducted a 'Nuclear Safety Culture Basic Course' in October 2007, 4 times of which are planed this year. In conclusion, from Government to relevant organizations, 'nuclear safety culture' concept is embraced as important and has been put into practice on a variety of forms. Specifically, 'education and training' is a starting line and sharing information and lessons learned through symposium, meeting, and etc are also done in a

  14. Safety activities and human resource development at NCA

    International Nuclear Information System (INIS)

    Toshiba Nuclear Critical Assembly (NCA) has been safely operated since the first criticality in December 1963. The topics covered in this Yayoi Meeting Report are: (1) the outline of NCA, (2) the safety control situation mainly after the Great East Japan Earthquake in 2011, (3) educational training incorporates the lessons learned in this earthquake, and (4) human resource development during 2008-2015. Regarding safety control, facility maintenance has been conducted systematically according to the maintenance plan from the viewpoint of preventive maintenance. Regarding educational training, two disaster handling training based on the safety regulation and one nuclear emergency drill based on the emergency drill plan for licensee of nuclear energy activity based on the Act of Special Measures Concerning Nuclear Emergency Preparedness every year. Regarding human resource development, development training was given to 358 people including students. This year, training that does not require NCA operation was conducted including gamma-ray spectrum measurement of NCA fuel rod and neutron deceleration property measurement using 252Cf neutron source. (S.K.)

  15. Effects of patient safety culture interventions on incident reporting in general practice: a cluster randomised trial.

    NARCIS (Netherlands)

    Verbakel, N.J.; Langelaan, M.; Verheij, T.J.M.; Wagner, C.; Zwart, D.L.M.

    2015-01-01

    Background A constructive safety culture is essential for the successful implementation of patient safety improvements. Aim To assess the effect of two patient safety culture interventions on incident reporting as a proxy of safety culture. Design and setting A three-arm cluster randomised trial was

  16. Current Activities on Nuclear Safety Culture in Korea. How to meet the challenges for Safety and Safety Culture?

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Chaewoon [International Policy Department Policy and Standard Division, Korea Institute of Nuclear Safety, 19 Gusung-Dong Yuseong-Ku, 305-338 DAEJEON (Korea, Republic of)

    2008-07-01

    'Statement of Nuclear Safety Policy' declared by the Korean Government elucidates adherence to the principle of 'priority to safety'. The 3. Comprehensive Nuclear Energy Promotion Plan (2007-2011) more specifically addressed the necessity to develop and apply 'safety culture evaluation criteria' and to strengthen safety management of concerned organizations in an autonomous way. Putting these policies as a backdrop, Korean Government has taken diverse safety culture initiatives and has encouraged the relevant organizations to develop safety culture practices of their own accord. Accordingly, KHNP, the operating organization in Korea, developed a 'safety culture performance indicator', which has been used to evaluate safety mind of employees and the evaluation results have been continuously reflected in operational management and training programs. Furthermore, KHNP inserted 'nuclear safety culture subject' into every course of more than two week length, and provided employees with special lectures on safety culture. KINS, the regulatory organization, developed indicators for the safety culture evaluation based on the IAEA Guidelines. Also, KINS has hosted an annual Nuclear Safety Technology Information Meeting to share information between regulatory organizations and industries. Furthermore, KINS provided a nuclear safety culture class to the new employees and they are given a chance to participate in performance of a role-reversal socio-drama. Additionally, KINS developed a safety culture training program, published training materials and conducted a 'Nuclear Safety Culture Basic Course' in October 2007, 4 times of which are planed this year. In conclusion, from Government to relevant organizations, 'nuclear safety culture' concept is embraced as important and has been put into practice on a variety of forms. Specifically, 'education and training' is a starting line and sharing

  17. Environmental assessment of general-purpose heat source safety verification testing

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-01

    This Environmental Assessment (EA) was prepared to identify and evaluate potential environmental, safety, and health impacts associated with the Proposed Action to test General-Purpose Heat Source (GPHS) Radioisotope Thermoelectric Generator (RTG) assemblies at the Sandia National Laboratories (SNL) 10,000-Foot Sled Track Facility, Albuquerque, New Mexico. RTGs are used to provide a reliable source of electrical power on board some spacecraft when solar power is inadequate during long duration space missions. These units are designed to convert heat from the natural decay of radioisotope fuel into electrical power. Impact test data are required to support DOE`s mission to provide radioisotope power systems to NASA and other user agencies. The proposed tests will expand the available safety database regarding RTG performance under postulated accident conditions. Direct observations and measurements of GPHS/RTG performance upon impact with hard, unyielding surfaces are required to verify model predictions and to ensure the continual evolution of the RTG designs that perform safely under varied accident environments. The Proposed Action is to conduct impact testing of RTG sections containing GPHS modules with simulated fuel. End-On and Side-On impact test series are planned.

  18. Annual report on the activities in safety administration department. Report of the fiscal year 2008

    International Nuclear Information System (INIS)

    The activities of Safety Administration Department covers many fields in Nuclear Fuel Cycle Engineering Laboratories such as the management of the occupational safety and health, the crisis management, the security, and the management of a quality assurance. This report is the summary of the activities of Safety Administration Department since April, 2008 until March, 2009. (author)

  19. Annual report on the activities in Safety Administration Department. Report of the fiscal year 2011

    International Nuclear Information System (INIS)

    The activities of Safety Administration Department cover many fields in Nuclear Fuel Cycle Engineering Laboratories such as the management of the occupational safety and health, the crisis management, the security, and the management of a quality assurance. This report is the summary of the activities of Safety Administration Department from April, 2011 to March, 2012. (author)

  20. General-purpose heat source safety verification test series: SVT-11 through SVT-13

    International Nuclear Information System (INIS)

    The General-Purpose Heat Source (GPHS) is a modular component of the radioisotope thermoelectric generator that will provide power for the Galileo and Ulysses (formerly ISPM) space missions. The GPHS provides power by transmitting the heat of 238Pu α-decay to an array of thermoelectric elements. Because the possibility of an orbital abort always exists, the heat source was designed and constructed to minimize plutonia release in any accident environment. The Safety Verification Test (SVT) series was formulated to evaluate the effectiveness of GPHS plutonia containment after atmospheric reentry and Earth impact. The first two reports (covering SVT-1 through SVT-10) described the results of flat, side-on, and angular module impacts against steel targets at 54 m/s. This report describes flat-on module impacts against concrete and granite targets, at velocities equivalent to or higher than previous SVTs

  1. Neuropsychological-EEG Activation in Genetic Generalized Epilepsy

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2015-03-01

    Full Text Available Investigators from Lithuanian University of Health Sciences, Kaunas, evaluated the effects of neuropsychological activation (NPA tasks on epileptiform discharges (ED in adolescents with idiopathic generalized epilepsy (IGE and in comparison with hyperventilation and photic stimulation.

  2. Economics of food safety in chains: a review of general principles

    OpenAIRE

    Valeeva, N.I.; M.P.M. Meuwissen; Huirne, R.B.M.

    2004-01-01

    The increased demand for safer food has resulted in the development and introduction of new food safety standards and regulations to reach a higher level of food safety. An integrated approach of controlling food safety throughout the entire food chain (`farm to table`) has become an important issue in improving the food safety level, but little is known about its economic aspects. This paper reviews important issues in this field, namely the definition of safe food, the nature of food safety...

  3. Perceiving the General: The Multisemiotic Dimension of Students' Algebraic Activity

    Science.gov (United States)

    Radford, Luis; Bardino, Caroline; Sabena, Cristina

    2007-01-01

    In this article, we deal with students' algebraic generalizations set in the context of elementary geometric-numeric patterns. Drawing from Vygotsky's psychology, Leont'ev's Activity Theory, and Husserl's phenomenology, we focus on the various semiotic resources mobilized by students in their passage from the particular to the general. Two small…

  4. Safety

    CERN Multimedia

    2003-01-01

    Please note that the safety codes A9, A10 AND A11 (ex annexes of SAPOCO/42) entitled respectively "Safety responsibilities in the divisions" "The safety policy committee (SAPOCO) and safety officers' committees" and "Administrative procedure following a serious accident or incident" are available on the web at the following URLs: Code A9: http://edms.cern.ch/document/337016/LAST_RELEASED Code A10: http://edms.cern.ch/document/337019/LAST_RELEASED Code A11: http://edms.cern.ch/document/337026/LAST_RELEASED Paper copies can also be obtained from the TIS divisional secretariat, e-mail: tis.secretariat@cern.ch. TIS Secretariat

  5. EC-sponsored research activities on innovative passive safety systems

    International Nuclear Information System (INIS)

    On April 26th 1994, the European Union (EU) adopted via a Council Decision a EURATOM Multiannual Programme for community activities in the field of Nuclear Fission Safety (NFS) Research for the period 1994 to 1998. An area of work having, as an objective, to 'explore innovative approaches' to improve the safety of future and existing reactors, was introduced in this programme. Most of the projects selected in this area, which have been grouped under a common cluster known as 'INNO', are currently being carried out on a 'cost-shared' basis, i.e. contribution of the European Commission is up to 50% of the total cost. At present, the 'INNO' cluster is composed of 10 projects in which 25 different organisations, representing research centres, universities, regulators, utilities and vendors from 7 EU member states and Switzerland, are involved. These projects are proving to be an efficient means to gain the necessary phenomenological knowledge and to solve the challenging problems, many times of generic nature, posed among others by the characteristically small driving forces of the systems studied and by the lack of really prototypical test facilities. (author)

  6. Generalized periodic EEG activity in two cases of neurosyphilis

    Directory of Open Access Journals (Sweden)

    Anghinah Renato

    2006-01-01

    Full Text Available Neurosyphilis is a recognized cause of epileptic seizures and cognitive impairment, but is not usually associated with the finding of generalized periodic activity in the EEG. We report two similar cases characterized by progressive cognitive impairment followed by partial complex seizures, in whom the EEG showed generalized periodic activity. Both cerebrospinal fluid and the response to penicillin therapy confirmed the diagnoses of neurosyphilis in the two cases. The finding of EEG generalized periodic activity in patients with cognitive or behavioral disorders is usually associated with Creutzfeldt-Jakob disease, although there are other conditions, some of them potentially reversible, which may also present this EEG abnormality. Neurosyphilis has tended not to be included among them, and our present findings support the importance of first ruling out neurosyphilis in those patients with cognitive or behavioral disorders associated with generalized periodic epileptiform discharges.

  7. Safety of iobitridol in the general population and at-risk patients

    Energy Technology Data Exchange (ETDEWEB)

    Vogl, Thomas J. [University Hospital Frankfurt, Johann Wolfgang Goethe-University, Department of Radiology, Frankfurt (Germany); J. W. Goethe University of Frankfurt, Institute of Diagnostic and Interventional Radiology, Frankfurt (Germany); Honold, Elmar [Guerbet GmbH, Sulzbach (Germany); Wolf, Michael [Michael Wolf Information Systems, Puettlingen (Germany); Mohajeri, H.; Hammerstingl, R. [University Hospital Frankfurt, Johann Wolfgang Goethe-University, Department of Radiology, Frankfurt (Germany)

    2006-06-15

    The purpose of this study was to review the rate of adverse events after contrast medium administration in the general population and at-risk patients (renal impairment, heart failure (NYHA III or IV), hypotension or hypertension, coronary artery disease, previous reaction to contrast media, asthma and/or allergies, dehydration, diabetes mellitus, poor general condition) under daily practice conditions in a post-marketing surveillance study. Two hundred and ten radiologists conducted various X-ray examinations in 52,057 patients. To document the safety of iobitridol in routine use, all patients undergoing X-ray examinations were included. Exclusion criteria were contraindications listed in the locally approved summary of product characteristics. The adverse event rate was 0.96% (at-risk patients 1.39%); the rate of serious adverse events 0.044% in all patients (at-risk patients 0.057%). Adverse events occurred more often in women than in men (P<0.001). In patients who had previously reacted to a contrast medium, adverse events were reported in 3.43% with mild to moderate symptoms. In 47.76% of these patients, a premedication was administered. There was no difference in the frequency of adverse events and serious adverse events whether premedicated or not (P=0.311 and P=0.295, respectively). Iobitridol was well-tolerated in 99.04% of cases (at-risk patients 98.61%). (orig.)

  8. Safety of iobitridol in the general population and at-risk patients.

    Science.gov (United States)

    Vogl, Thomas J; Honold, Elmar; Wolf, Michael; Mohajeri, H; Hammerstingl, R

    2006-06-01

    The purpose of this study was to review the rate of adverse events after contrast medium administration in the general population and at-risk patients (renal impairment, heart failure (NYHA III or IV), hypotension or hypertension, coronary artery disease, previous reaction to contrast media, asthma and/or allergies, dehydration, diabetes mellitus, poor general condition) under daily practice conditions in a post-marketing surveillance study. Two hundred and ten radiologists conducted various X-ray examinations in 52,057 patients. To document the safety of iobitridol in routine use, all patients undergoing X-ray examinations were included. Exclusion criteria were contraindications listed in the locally approved summary of product characteristics. The adverse event rate was 0.96% (at-risk patients 1.39%); the rate of serious adverse events 0.044% in all patients (at-risk patients 0.057%). Adverse events occurred more often in women than in men (P contrast medium, adverse events were reported in 3.43% with mild to moderate symptoms. In 47.76% of these patients, a premedication was administered. There was no difference in the frequency of adverse events and serious adverse events whether premedicated or not (P = 0.311 and P = 0.295, respectively). Iobitridol was well-tolerated in 99.04% of cases (at-risk patients 98.61%). PMID:16429272

  9. Promotion of nutrition and physical activity in Dutch general practice

    NARCIS (Netherlands)

    Dillen, van S.; Hiddink, G.J.; Woerkum, van C.M.J.

    2011-01-01

    Introduction: Promotion of nutrition and physical activity is important to slow down the increase of overweight. General practitioners (GPs) are in an unique position to communicate with their patients about nutrition and physical activity, because of the high referral score, high perceived expertis

  10. Generalized railway tank car safety design optimization for hazardous materials transport: Addressing the trade-off between transportation efficiency and safety

    International Nuclear Information System (INIS)

    North America railways offer safe and generally the most economical means of long distance transport of hazardous materials. Nevertheless, in the event of a train accident releases of these materials can pose substantial risk to human health, property or the environment. The majority of railway shipments of hazardous materials are in tank cars. Improving the safety design of these cars to make them more robust in accidents generally increases their weight thereby reducing their capacity and consequent transportation efficiency. This paper presents a generalized tank car safety design optimization model that addresses this tradeoff. The optimization model enables evaluation of each element of tank car safety design, independently and in combination with one another. We present the optimization model by identifying a set of Pareto-optimal solutions for a baseline tank car design in a bicriteria decision problem. This model provides a quantitative framework for a rational decision-making process involving tank car safety design enhancements to reduce the risk of transporting hazardous materials.

  11. Generalized railway tank car safety design optimization for hazardous materials transport: Addressing the trade-off between transportation efficiency and safety

    Energy Technology Data Exchange (ETDEWEB)

    Saat, Mohd Rapik, E-mail: mohdsaat@illinois.edu [Rail Transportation and Engineering Center (RailTEC), Department of Civil and Environmental Engineering, MC-250, University of Illinois at Urbana-Champaign, 1243 Newmark Civil Engineering Laboratory, 205 N. Mathews Ave., Urbana, IL 61801 (United States); Barkan, Christopher P.L. [Rail Transportation and Engineering Center (RailTEC), Department of Civil and Environmental Engineering, MC-250, University of Illinois at Urbana-Champaign, 1243 Newmark Civil Engineering Laboratory, 205 N. Mathews Ave., Urbana, IL 61801 (United States)

    2011-05-15

    North America railways offer safe and generally the most economical means of long distance transport of hazardous materials. Nevertheless, in the event of a train accident releases of these materials can pose substantial risk to human health, property or the environment. The majority of railway shipments of hazardous materials are in tank cars. Improving the safety design of these cars to make them more robust in accidents generally increases their weight thereby reducing their capacity and consequent transportation efficiency. This paper presents a generalized tank car safety design optimization model that addresses this tradeoff. The optimization model enables evaluation of each element of tank car safety design, independently and in combination with one another. We present the optimization model by identifying a set of Pareto-optimal solutions for a baseline tank car design in a bicriteria decision problem. This model provides a quantitative framework for a rational decision-making process involving tank car safety design enhancements to reduce the risk of transporting hazardous materials.

  12. General principles of the criticality safety for handling, processing and transportation of spent fuel in the USSR

    International Nuclear Information System (INIS)

    The paper describes the general principles of nuclear criticality safety for handling, processing, transportation and spent fuel storing. Measures to limit the consequences of critical accidents are discussed for the fuel reprocessing plant and spent fuel storage. The system of scientific and technical measures on nuclear safety as well as the system of control and state supervision based on the rules, limits and requirements are described. The nuclear safety aspects for various stages of handling nuclear materials are considered. The paper gives description of the methods and approaches for critical risk assessments for the reprocessing plant and spent fuel storages. (author)

  13. NS [Nuclear Safety] update. Current safety and security activities and developments taking place in the Department of Nuclear Safety and Security, Issue no. 6, March 2008

    International Nuclear Information System (INIS)

    The current issue presents information about the following activities: 1) International Conference on Illicit Nuclear Trafficking which took place in November 2007 in Edinburgh. The principal aim of the conference was to examine the threat and context of illicit nuclear trafficking of radioactive material, specifically, what is being done to combat such trafficking and where more needs to be done. The conference was also to consider how the obligations and commitments of the legally binding and non-binding international instruments could be and are being implemented by various States. 2) INSAG Message on Nuclear Safety Infrastructure in which the INSAG Chairman Richard Meserve addressed nuclear safety in the current context and various issues that warrant special attention. 3) approved for publication the Safety Requirements publication on Safety of Nuclear Fuel Cycle Facilities. 4) The Asian Nuclear Safety Network (ANSN)

  14. Justification of Practices, Including Non-Medical Human Imaging. General Safety Guide

    International Nuclear Information System (INIS)

    This publication presents the proceedings of an international conference on remediation of radioactive contaminated sites with a particular focus on the States of Central Asia. The conference provided a forum for all parties involved in remediation of such sites to gather and exchange ideas, review progress and new developments, compare technologies and methods, and thus disseminate information and experience. The key topical issues identified and discussed by the participants included regulatory and safety regimes, innovative and mature technologies, life cycle planning, technical experience exchange, stakeholder issues, and international cooperation and support. A series of case studies are presented to provide an overview of environmental remediation activities in different parts of the world. The publication summarizes the present status, and outlines future trends in environmental remediation technologies and methods, and identifies possible areas for improvement

  15. Patient safety in primary care: incident reporting and significant event reviews in British general practice.

    Science.gov (United States)

    Rea, David; Griffiths, Sarah

    2016-07-01

    Over the past 20 years, healthcare has adapted to the 'quality revolution' by moving away from direct provision and hierarchical control mechanisms. In their place, new structures based on contractual relationships are being developed coupled with attempts to create an organisational culture that shares learning and that scrutinises existing practice so that it can be improved. The issue here is that contractual arrangements require surveillance, monitoring, regulation and governance systems that can be perceived as antipathetic to the examination of practice and subsequent learning. Historically, reporting levels from general practice have remained low; little information is shared and consequently lessons are not shared across the general practice community. Given large-scale under-engagement of general practitioners (GPs) in incident reporting systems, significant event analysis is advocated to encourage sharing of information about incidents to inform the patient safety agenda at a local and national level. Previous research has concentrated on the secondary care environment and little is known about the situation in primary care, where the majority of patient contacts with healthcare occur. To explore attitudes to incident reporting, the study adopted a qualitative approach to GPs working in a mixture of urban and rural practices reporting to a Welsh Local Health Board. The study found that GPs used significant event analysis methodology to report incidents within their practice, but acknowledged under-reporting. They were less enthusiastic about reporting externally. A number of barriers exist to reporting, including insufficient time to report, lack of feedback, fear of blame, and damage to reputations and patient confidence in a competitive environment. If incident reporting processes are perceived as supportive and formative, and where protected time is allocated to discuss incidents, then GPs are willing to participate. They also need to know how the

  16. Economics of food safety in chains: a review of general principles

    NARCIS (Netherlands)

    Valeeva, N.I.; Meuwissen, M.P.M.; Huirne, R.B.M.

    2004-01-01

    The increased demand for safer food has resulted in the development and introduction of new food safety standards and regulations to reach a higher level of food safety. An integrated approach of controlling food safety throughout the entire food chain (`farm to table`) has become an important issue

  17. Safety- and Risk Analysis Activities in Chemical Industry in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Kozine, Igor; Duijm, Nijs Jan; Lauridsen Kurt [Risoe National Laboratory, Roskilde (Denmark). Systems Analysis Department

    2001-07-01

    . In this respect there is a European and International mechanism of handling safety- and risk-related matters. So, the Organisation for Economic Co-operation and Development's (OECD) core objective on risk management is to support Member countries' efforts to develop national policies and actions, and, where appropriate, to develop and implement international risk management measures. In support of this objective, the OECD Risk Management Programme focuses on two areas: (1) developing methods and technical tools that can be used by OECD and Member countries to enhance their current risk management programmes; and (2) identifying specific chemical exposures of concern in Member countries and evaluating possible risk management opportunities. The current paper highlights the EU legislation on major accident hazards related to the chemical industry, differences in the national approaches to risk analyses in the process industry and European-scale activity in improving the understanding of the sources of uncertainty in risk assessments.

  18. Activities of the US-Japan Safety Monitor Joint Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Richard L. Savercool; Lee C. Cadwallader

    2004-09-01

    This paper documents the activities of the US-Japan exchange in the area of personnel safety at magnetic and laser fusion experiments. A near-miss event with a visiting scientist to the US in 1992 was the impetus for forming the Joint Working Group on Fusion Safety. This exchnge has been under way for over ten years and has provided many safety insights for both US and Japanese facility personnel at national institutes and at universities. The background and activities of the Joint Working Group are described, including the facilities that have been visited for safety walkthroughs, the participants from both countries, and the main safety issues examined during visits. Based on these visits, some operational safety ideas to enhance experiment safety are given. The near-term future plans of the Safety Monitor Joint Working group are also discussed.

  19. General-Purpose Heat Source Safety Verification Test program: Edge-on flyer plate tests

    International Nuclear Information System (INIS)

    The radioisotope thermoelectric generator (RTG) that will supply power for the Galileo and Ulysses space missions contains 18 General-Purpose Heat Source (GPHS) modules. The GPHS modules provide power by transmitting the heat of 238Pu α-decay to an array of thermoelectric elements. Each module contains four 238PuO2-fueled clads and generates 250 W(t). Because the possibility of a launch vehicle explosion always exists, and because such an explosion could generate a field of high-energy fragments, the fueled clads within each GPHS module must survive fragment impact. The edge-on flyer plate tests were included in the Safety Verification Test series to provide information on the module/clad response to the impact of high-energy plate fragments. The test results indicate that the edge-on impact of a 3.2-mm-thick, aluminum-alloy (2219-T87) plate traveling at 915 m/s causes the complete release of fuel from capsules contained within a bare GPHS module, and that the threshold velocity sufficient to cause the breach of a bare, simulant-fueled clad impacted by a 3.5-mm-thick, aluminum-alloy (5052-T0) plate is approximately 140 m/s

  20. The novel AKT inhibitor afuresertib shows favorable safety, pharmacokinetics, and clinical activity in multiple myeloma.

    Science.gov (United States)

    Spencer, Andrew; Yoon, Sung-Soo; Harrison, Simon J; Morris, Shannon R; Smith, Deborah A; Brigandi, Richard A; Gauvin, Jennifer; Kumar, Rakesh; Opalinska, Joanna B; Chen, Christine

    2014-10-01

    The PI3K/AKT pathway is constitutively active in hematologic malignancies, providing proliferative and antiapoptotic signals and possibly contributing to drug resistance. We conducted an open-label phase 1 study to evaluate the maximum tolerated dose (MTD), safety, pharmacokinetics, and clinical activity of afuresertib-an oral AKT inhibitor-in patients with advanced hematologic malignancies. Seventy-three patients were treated at doses ranging from 25 to 150 mg per day. The MTD was established at 125 mg per day because of 2 dose-limiting toxicities in the 150-mg cohort (liver function test abnormalities). The most frequent adverse events were nausea (35.6%), diarrhea (32.9%), and dyspepsia (24.7%). Maximum plasma concentrations and area under the plasma concentration-time curves from time 0 to 24 hours were generally dose proportional at > 75-mg doses; the median time to peak plasma concentrations was 1.5 to 2.5 hours post dose, with a half-life of approximately 1.7 days. Three multiple myeloma patients attained partial responses; an additional 3 attained minimal responses. Clinical activity was also observed in non-Hodgkin lymphoma, Langerhan's cell histiocytosis, and Hodgkin disease. Single-agent afuresertib showed a favorable safety profile and demonstrated clinical activity against hematologic malignancies, including multiple myeloma.

  1. 75 FR 13807 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2010-03-23

    ... Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477) or visit http... published in the Federal Register on July 2, 2009 (74 FR 31675) and comments were submitted to Docket No... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection...

  2. 77 FR 46155 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2012-08-02

    ... information collection was published in the Federal Register on May 9, 2012, (77 FR 27279) under Docket No... April 11, 2000, (65 FR 19477) or visit http://www.regulations.gov before submitting any such comments... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Information Collection...

  3. 76 FR 70217 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2011-11-10

    ... ``Pipeline Safety: Updates to Pipeline and Liquefied Natural Gas Reporting Requirements.'' That final rule... 72878), titled ``Pipeline Safety: Updates to Pipeline and Liquefied Natural Gas Reporting Requirements... the Federal Register of its intent to create a national registry of pipeline and liquefied natural...

  4. How do general practitioners in Denmark promote physical activity?

    DEFF Research Database (Denmark)

    Jørgensen, Tanja K; Nordentoft, Merete; Krogh, Jesper

    2012-01-01

    The primary objective of this study was to quantify the frequency of advice given on type, frequency, duration, and intensity of exercise during physical activity (PA) promoting sessions by general practitioners. Second, to find GP characteristics associated with high quality of PA counselling....

  5. The activities of general practitioners: are they still gatekeepers?

    NARCIS (Netherlands)

    Cardol, M.; Bakker, D. de; Westert, G.

    2006-01-01

    This study shows a change in the activities of general practioners (GPs) between 1987 and 2001, to meet an increasing demand of care. The most striking changes are a drop in percentage of home visits from 17% to 9% of all contact with GPs and the fact that more work is done by telephone and more tas

  6. Convoy active safety technologies war fighter experiment II

    Science.gov (United States)

    Schoenherr, Edward W.

    2009-01-01

    The operational ability to project and sustain forces in distant, anti-access and area denial environments poses new challenges for combatant commanders. One of the new challenges is the ability to conduct sustainment operations at operationally feasible times and places on the battlefield. Combatant commanders require a sustainment system that is agile, versatile, and survivable throughout the range of military operations and across the spectrum of conflict. A key component of conducting responsive, operationally feasible sustainment operations is the ability to conduct sustainment convoys. Sustainment convoys are critical to providing combatant commanders the right support, at the right time and place, and in the right quantities, across the full range of military operations. The ability to conduct sustainment convoys in a variety of hostile environments require force protection measures that address the enemy threat and protect the Soldier. One cost effective, technically feasible method of increasing the force protection for sustainment convoys is the use of robotic follower technology and autonomous navigation. The Convoy Active Safety Technologies (CAST) system is a driver assist, convoy autopilot technology aimed to address these issues. The CAST Warfigher Experiment II, being held at The Nevada Automotive Test Center in the fall of 2008, will continue analysis of the utility of this vehicle following technology not only in measures of system integrity and performance vs. manual driving, but also the physiological effects on the operators themselves. This paper will detail this experiment's methodology and analysis. Results will be presented at the SPIE Electronic Imaging 2009 symposium.

  7. Workplace activities to promote small attempts for safety. Toward development of safety culture in a nuclear power plant

    International Nuclear Information System (INIS)

    Activities that could possibly grow into learning activities for developing safety culture were explored by intensive fieldwork in a nuclear power plant depending on Engestroem's activity theory. As a first step to achieve this goal, workers' small attempts that might contribute to nurturing a safety culture were investigated. Eight kinds of activity were observed and interpreted as having the possibility to facilitate small recognition and small practice, i.e., activities including (1) workgroup as community, (2) other workgroups and other departments as community, (3) meeting drawing remarks as mediating artifacts, (4) study session and Off-the-Job-Training as mediating artifact, (5) award as mediating artifact, (6) extended leave as mediating artifact, (7) check sheet as mediating artifact, and (8) skill-transfer system as mediating artifact. (author)

  8. Psychology in nuclear power plants: an integrative approach to safety - general statement

    International Nuclear Information System (INIS)

    Since the accident at the Three Mile Island nuclear power plant on March 28, 1979, the commercial nuclear industry in the United States has paid increasing attention to the role of humans in overall plant safety. As the regulatory body with primary responsibility for ensuring public health and safety involving nuclear operations, the United States Nuclear Regulatory Commission (NRC) has also become increasingly involved with the ''human'' side of nuclear operations. The purpose of this symposium is to describe a major program of research and technical assistance that the Pacific Northwest Laboratory is performing for the NRC that deals with the issues of safety at nuclear power plants (NPPs). This program addresses safety from several different levels of analysis, which are all important within the context of an integrative approach to system safety

  9. Sedation/general anesthesia for magnetic resonance imaging in paediatrics patients - special considerations and safety

    International Nuclear Information System (INIS)

    Magnetic resonance imaging (MRI) study requires the patient to remain motionless for extended periods of time, which can not be achieved in children without special care or drug-induced sleep. There are various methods for sedation / general anaesthesia (GA) in children with their different advantages and disadvantages. The aim of this study was to report our experience with sedation/GA in children who require MRI/computed-tomography (CT) studies. We performed a retrospective review of the sedation/GA records in 34 children aged from 6 months to 12 years; class ASA I-III, undergoing diagnostic MR/CT study. Demographic data, information regarding diagnosis, type of sedation/GA, use of premedication, time to readiness for the procedure after premedication administration, duration of procedure, and the recovery time were obtained. Any adverse events were noted. Imaging study in most of the patients (61.8%) was performed for neurological diseases (delayed neuropsychological development, epilepsy, and cerebral palsy). Sedation/GA with Propofol was administered in 50% (n=17) of patients, in 26.5% (n=9) - Ketamine plus Midazolam; in 20.6% (n=7) - Midazolam alone, and in 9% (n=1) - Thiopental. The time to readiness for the procedure and the recovery time were statistically significantly shorter for patients receiving Propofol, and the observed adverse respiratory events were mild in severity, when compared with patients receiving sedation/GA with another hypnotic agent (p<0.05).The evaluation of the respiratory system before sedation/GA should be carefully performed, as the respiratory diseases could increase the patients' risk of adverse events occurrence. Sedation/GA with Propofol is a method of choice in children with neurological disorders with seizures, increased intracranial pressure and myopathies, undergoing MR/CT study. Crucial for patients' safety and good clinical results is the medical professionals, delivering sedation/GA, to have the knowledge and practical

  10. NS [Nuclear Safety] update. Current safety and security activities and developments taking place in the Department of Nuclear Safety and Security. Issue no. 4, June 2007

    International Nuclear Information System (INIS)

    This newsletter contains information on the Centre for Advanced Safety Assessment Tools (CASAT), the new strategy for the recovery of radioactive sources, the Technical Support Organization Conference and a message form the Director of the Division of Nuclear Installation Safety. To improve the efficiency of safety assessment methods, ensure transparency in their validation and application and establish an excellent knowledge base and training programmes, the IAEA's Centre for Advanced Safety Assessment Tools (CASAT) has therefore been formed. The Centre addresses the need for continuous technical support mechanisms for safety assessment methods. It provides support to Member States to enhance their safety assessment capabilities for present and future generations of nuclear systems, with a special focus on countries with a developing nuclear technology and nuclear safety infrastructure. It serves as a consolidated repository of relevant safety analysis knowledge, provides for focused training including advanced analytical simulations, and supports collaboration on safety assessment projects among Member States. The resources provided through CASAT include codes, models, databases, verification and validation information, analytical procedures and guides. The main purpose of the recently established Radioactive Source Technical Coordination Group (RSTCG) is to facilitate the technical coordination of activities of the IAEA related to the control and management of radioactive sources through the development of common approaches in technical matters and to advise the management of the relevant Divisions. It is the task of the RSTCG to provide the programme managers of the participating divisions/sections with a common opinion/advice on technical issues related to the control and management of radioactive sources. The RSTCG members obtain, inter alia from programme managers, information on all relevant project proposals, and share relevant materials in due time to

  11. Safety orientations, general recommendations and preliminary architecture of the ASTRID I&C

    International Nuclear Information System (INIS)

    The overall architecture of Astrid I&C (Instrumentation and Control) has to be compliant with safety and operability requirements for ASTRID. It has to be also compliant with requirements coming from reactor operations principles, human and organizational factors considerations and maintenance strategy. From the safety point of view, it contributes to the defense in depth and the physical and functional segregation of the components involved in a safety function. I&C design achieving safety functions is based on the independence of the functions and has to be compliant with the single failure criterion even during maintenance operations. I&C architecture is divided within three different levels, from the signal acquisition to the information processing to help the operator in normal conditions and in crisis situations. This paper presents the current status of I&C architecture and gives examples of technological solutions which could be implemented. (author)

  12. The Inspector General's report on Nuclear Safety and Radiation Protection 2010

    International Nuclear Information System (INIS)

    This document is proposed in French and in English. The author reports, comments and discusses the observations he made during 2010 on different aspects or examples regarding nuclear safety management and radioprotection in the EDF Group, the world's largest nuclear operator with 73 reactors in service: safety management, radioprotection, relationship with the French nuclear safety authority (ASN), skills and training, the implementation and action of an integrated nuclear engineering force, the relationship between safety and business efficiency, actors of the health care sector, the case of the Flamanville EPR reactor, the relationships with contractors, fire hazards, and projects aimed at raising standards. He also addresses observations and information about what is going on in the United Kingdom. He comments a radioprotection incident, the case of an uncontrolled dilution, and a railway accident which occurred in 2006. He gives a brief report of missions in China and in the United States

  13. Mine safety: Occupational health -- general studies. (Latest citations from the NTIS bibliographic database). Published Search

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    The bibliography contains citations concerning occupational hazards in the metals and fossil fuel mining environment. Topics include the detection, control and effects of respirable dust, safety aspects of various mining methods, gas detection, and field surveys of specific operations. Some attention is given to legislative aspects of mine safety and benefits to the disabled.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Convention defining the cooperation modalities between the Nuclear Safety Authority and the Work Directorate General

    International Nuclear Information System (INIS)

    This document defines the conditions under which the French nuclear safety authority (ASN) contributes to the implementation of the work health and safety policy. It defines the modalities of actions in the field of workers' radiation protection for each national or regional signatory authority. It specifies the reciprocal commitments of each signatory authority with respect to site inspection organization and animation in nuclear power plants

  15. Associations of adult physical activity with perceived safety and police-recorded crime: the Multi-ethnic Study of Atherosclerosis

    Directory of Open Access Journals (Sweden)

    Evenson Kelly R

    2012-12-01

    Full Text Available Abstract Background Due to the inconsistent findings of prior studies, we explored the association of perceived safety and police-recorded crime measures with physical activity. Methods The study included 818 Chicago participants of the Multiethnic Study of Atherosclerosis 45 to 84 years of age. Questionnaire-assessed physical activity included a transport walking; b leisure walking; and c non-walking leisure activities. Perceived safety was assessed through an interviewer-administered questionnaire. Police-recorded crime was assessed through 2-year counts of selected crimes (total and outdoor incivilities, criminal offenses, homicides per 1000 population. Associations were examined using generalized estimating equation logistic regression models. Results Perceiving a safer neighborhood was positively associated with transport walking and perceiving lower violence was associated with leisure walking. Those in the lowest tertile of total or outdoor incivilities were more likely to report transport walking. Models with both perceived safety and police-recorded measures of crime as independent variables had superior fit for both transport walking and leisure walking outcomes. Neither perceived safety nor police-recorded measures of crime were associated with non-walking leisure activity. Conclusions Perceived and police-recorded measures had independent associations with walking and both should be considered in assessing the impact of neighborhood crime on physical activity.

  16. IAEA Activities on Education and training in Radiation and Waste Safety: Strategic approach for a sustainable system

    International Nuclear Information System (INIS)

    The statutory safety functions of the International Atomic Energy(IAEA) include the establishment of and provision for the application of safety standards for protection of health, life and property against ionizing radiation. The safety standards are based on the presumption that a national infrastructure is in place, enabling the Government to discharge its responsibilities for protection and safety. Education and training is an essential element of the infrastructure. the IAEA education and training activities follow the resolutions of its General Conference and reflect the latest IAEA standards and guidance. Several General Conference resolutions have emphasized the importance of education and training (e. g. GC(XXXV)/RES/552 in 1991; GC(XXXVI)/RES/584 in 1992; GC(43)/RES/13 in 1999 and more recently GC(44)/RES/13 in 2000). In response to GC(44)/RES/13, the IAEA prepared a Strategic Approach to Education and Training in Radiation and Waste Safety (Strategy on Education and Training) aiming at establishing, by 2010, sustainable education and training programmes in its Member States. This Strategy was endorsed by the General Conference resolution GC(45)/RES/10C that, inter alia, urged the Secretariat to implement the Strategy on Education and Training, and to continue to strengthen, subject to available resources, its current effort in this area, and in particular to assist Member States national, regional and collaborating centres in conducting such education and training activities in the relevant official languages of the IAEA. A technical meeting was held in Vienna in March 2002 and concluded with an action plan for implementing the strategy up to 2010, the immediate action being the formation of a Steering Committee by the middle of 2002. This Steering Committee has the general remit to advise on the development and implementation of the strategy, as well as monitoring its progress. The first technical meeting of the Steering Committee took place on 25

  17. How trust in institutions and organizations builds general consumer confidence in the safety of food: a decomposition of effects.

    Science.gov (United States)

    de Jonge, J; van Trijp, J C M; van der Lans, I A; Renes, R J; Frewer, L J

    2008-09-01

    This paper investigates the relationship between general consumer confidence in the safety of food and consumer trust in institutions and organizations. More specifically, using a decompositional regression analysis approach, the extent to which the strength of the relationship between trust and general confidence is dependent upon a particular food chain actor (for example, food manufacturers) is assessed. In addition, the impact of specific subdimensions of trust, such as openness, on consumer confidence are analyzed, as well as interaction effects of actors and subdimensions of trust. The results confirm previous findings, which indicate that a higher level of trust is associated with a higher level of confidence. However, the results from the current study extend on previous findings by disentangling the effects that determine the strength of this relationship into specific components associated with the different actors, the different trust dimensions, and specific combinations of actors and trust dimensions. The results show that trust in food manufacturers influences general confidence more than trust in other food chain actors, and that care is the most important trust dimension. However, the contribution of a particular trust dimension in enhancing general confidence is actor-specific, suggesting that different actors should focus on different trust dimensions when the purpose is to enhance consumer confidence in food safety. Implications for the development of communication strategies that are designed to regain or maintain consumer confidence in the safety of food are discussed. PMID:18450326

  18. SAFETY

    CERN Multimedia

    M. Plagge, C. Schaefer and N. Dupont

    2013-01-01

    Fire Safety – Essential for a particle detector The CMS detector is a marvel of high technology, one of the most precise particle measurement devices we have built until now. Of course it has to be protected from external and internal incidents like the ones that can occur from fires. Due to the fire load, the permanent availability of oxygen and the presence of various ignition sources mostly based on electricity this has to be addressed. Starting from the beam pipe towards the magnet coil, the detector is protected by flooding it with pure gaseous nitrogen during operation. The outer shell of CMS, namely the yoke and the muon chambers are then covered by an emergency inertion system also based on nitrogen. To ensure maximum fire safety, all materials used comply with the CERN regulations IS 23 and IS 41 with only a few exceptions. Every piece of the 30-tonne polyethylene shielding is high-density material, borated, boxed within steel and coated with intumescent (a paint that creates a thick co...

  19. Nuclear activities at KIT: reactor safety research and safety research for waste

    International Nuclear Information System (INIS)

    The Karlsruhe Institute of Technology (KIT) is the merger of the former Forschungszentrum Karlsruhe (FZK), and the Technical University of Karlsruhe, into one single organisation, inheriting the previously existing missions of research, higher education and innovation, and creating a huge potential for synergies, that is now being successfully exploited step by step. One of the major strategic focuses of KIT is energy research, integrating more than 1 250 researchers from both KIT predecessors in the KIT Energy Centre.Within the KIT Energy Centre, the topic NUKLEAR is one of currently seven topics, together covering the integral field of energy including system and society aspects. Currently, the KIT Programme Nuclear Waste Disposal and Safety consists of about 250 research, technical, and management staff. After the reactor accident in Fukushima (Japan) in 2011, the German parliament decided with support of a broad societal consensus to terminate nuclear electricity production with the last nuclear power plant to be shutdown in 2022. Regarding the final disposal of radioactive waste, the Konrad repository is approved and will be available for the disposal of low and intermediate level waste at the end of this decade. A new federal law is expected to be issued in the near future to re-define the site selection procedure for the German high level waste repository. It seems clear that various host rock formations will be investigated. The long-term safety of such a repository is one of the most challenging aspects about nuclear energy in public debates. For these reasons, nuclear expertise in Germany must be maintained, focusing in particular on research into reactor safety and final disposal. Highest safety requirements have to be applied to the operation, shutdown and decommissioning of nuclear power plants and to the final disposal of radioactive waste

  20. Annual activity report of Ignalina NPP Safety Analysis Group for 1996 year

    International Nuclear Information System (INIS)

    The main results of Ignalina NPP Safety Analysis Group (ISAG) investigations for 1996 are presented. ISAG is concentrating its research activities into four areas: the neutrons dynamics modelling, simulation of transient processes during loss of coolant accident, the reactor cooling systems modelling and the probabilistic safety assessment of accident confinement system. Ignalina Safety Analysis Report was prepared on the basis of these results. 37 refs., 9 tabs., 96 figs

  1. The efficacy and safety of multiple doses of vortioxetine for generalized anxiety disorder: a meta-analysis

    OpenAIRE

    Fu, Jie

    2016-01-01

    Jie Fu,1 Lilei Peng,2 Xiaogang Li1 1Department of Neurology, 2Department of Neurosurgery, The Affiliated Hospital of Luzhou Medical College, Luzhou, People’s Republic of China Objective: Vortioxetine is a novel antidepressant approved for the treatment of major depressive disorder by the US Food and Drug Administration in September 2013. This meta-analysis assessed the efficacy and safety of different doses of vortioxetine for generalized anxiety disorder of adults.Methods: PubMed...

  2. The efficacy and safety of multiple doses of vortioxetine for generalized anxiety disorder: a meta-analysis

    OpenAIRE

    Fu J; Peng LL; Li XG

    2016-01-01

    Jie Fu,1 Lilei Peng,2 Xiaogang Li1 1Department of Neurology, 2Department of Neurosurgery, The Affiliated Hospital of Luzhou Medical College, Luzhou, People’s Republic of China Objective: Vortioxetine is a novel antidepressant approved for the treatment of major depressive disorder by the US Food and Drug Administration in September 2013. This meta-analysis assessed the efficacy and safety of different doses of vortioxetine for generalized anxiety disorder of adults.Methods: PubMed, Co...

  3. General reliability and safety methodology and its application to wind energy conversion systems

    Energy Technology Data Exchange (ETDEWEB)

    Edesess, M.; McConnell, R. D.

    1979-09-01

    In conventional system reliability calculations, each component may be in the Operable state or the Under Repair state. These calculations derive system unavailability, or the probability of the system's being down for repairs. By introducing a third component state between Operable and Under Repair - namely, Defective, But Defect Undetected - the methods developed in this report enable system safety projections to be made in addition to availability projections. Also provided is a mechanism for computing the effect of inspection schedules on both safety and availability. A Reliability and Safety Program (RASP) is detailed which performs these computations and also calculates costs for system inspections and repairs. RASP is applied to a simplified wind energy conversion system example.

  4. Safety against flooding : Activity Report 2008-2009

    NARCIS (Netherlands)

    Mosselman, E.; Luxemburg, W.; Solomatine, D.; Zwanenburg, C.; Vrouwenvelder, T.

    2009-01-01

    This document reports the progress of Delft Cluster project CT04.30 "Safety against flooding" till June 2009. Fundamental knowledge from the project has resulted in a large number of scientific publications, PhD theses and MSc theses. Work package A 1 in particular has resulted in high-profile scien

  5. 75 FR 76077 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2010-12-07

    ..., titled ``Pipeline Safety: Periodic Underwater Inspection.'' PHMSA is preparing to request approval from.... DOT, 1200 New Jersey Avenue, SE., West Building, Room W12-140, Washington, DC 20590-0001. Hand Delivery: Room W12-140 on the ground level of the West Building, 1200 New Jersey Avenue, SE.,...

  6. Estimation of General Toxicity and Immunological Safety of a Novel Therapeutic Vaccine Against Human Papillomavirus-Assosiated Diseases

    Directory of Open Access Journals (Sweden)

    A.E. Kukharenko

    2015-06-01

    Full Text Available The aim of the investigation was to study in experiment total toxicity and immunological safety of a novel domestic therapeutic vaccine against recurrent respiratory papillomatosis and anogenital condylomatosis, the vaccine injected intramuscularly. Materials and Methods. We studied acute toxicity of the vaccine by the following parameters: clinical presentation of intoxication, median lethal dose size, the change of body weight of the surviving animals; chronic toxicity — by dynamics of general condition of the animals, body weight, hematological and biochemical indices of peripheral blood, functional status of central nervous system, cardiovascular system, kidneys, as well as pathomorphological changes of viscera. Allergenicity was studied by systemic and active cutaneous anaphylactic tests. We assessed immunotoxicity by direct a hemagglutination assay and a delayed-type hypersensitivity test, as well as by neutrophilic activity using luminal-dependent chemiluminescence. Proliferative activity of В- and Т-lymphocytes to lipopolysaccharides and concanavalin А (ConА was estimated in a direct immunofluorescence test using immunocytochemical assay with anti-Ki-67 monoclonal antibodies. Results. Mean lethal doses (LD50 were not reached in white outbread rats injected intramuscularly by the tested vaccine at a maximum possible single dose (25 ml/kg. Multi-dose administration to white outbread rats and chinchilla rabbits at doses of 0.043; 0.43; 0.86 ml/kg and 0.023; 0.23; 0.4 ml/kg respectively, did not cause significant damage of functional status of basal organs and systems of experimental animals. The findings of systemic anaphylaxis and active cutaneous anaphylactic response to the vaccine in albino guinea pigs at the doses of 0.033 and 0.33 ml/kg intramuscularly indicated the vaccine to exhibit no allergenic properties. Intramuscular vaccine injected to first filial hybrid mice (СВА×С57BL/6F1 at the doses of 0.084; 2.5 and 25 ml

  7. Training to Support Standardization and Improvement of Safety I and C Related Verification and Validation Activities

    Energy Technology Data Exchange (ETDEWEB)

    Ammon, G.; Schoenfelder, C.

    2014-07-01

    In recent years AREVA has conducted several measures to enhance the effectiveness of safety I and C related verification and validation activities within nuclear power plant (NPP) new build as well as modernization projects, thereby further strengthening its commitment to achieving the highest level of safety in nuclear facilities. (Author)

  8. 78 FR 50079 - Information Collection Activities: Safety and Environmental Management Systems (SEMS); Proposed...

    Science.gov (United States)

    2013-08-16

    ... Bureau of Safety and Environmental Enforcement [Docket ID BSEE-2013-0005; OMB Control Number 1014-0017: 134E1700D2 EEEE500000 ET1SF0000.DAQ000] Information Collection Activities: Safety and Environmental Management Systems (SEMS); Proposed Collection; Comment Request Correction In notice document...

  9. Activities of nuclear safety culture in foreign organizations such as IAEA, etc

    International Nuclear Information System (INIS)

    Safety of nuclear facilities is guaranteed with the safety of instrument and equipment and of human, organization, management and system. In the guarantee, especially the encouragement and the growth of nuclear safety culture which is the basis of the safety of the latter are very important. In recent years, severe accidents and transients due to organizational issues have increased. Then, international organizations, regulatory organizations of each country and nuclear enterprises promote positively the developments of self-assessment methods of safety culture and safety management systems. The activities in the international organizations of IAEA and OECD/NEA and in the foreign regulatory organizations of US NRC and UK NII are described. (K. Kato)

  10. IAEA activities on communication of nuclear safety issues

    International Nuclear Information System (INIS)

    The regulatory authorities in several countries have taken the initiative to overcome the renowned difficulties of communicating nuclear safety issues. They communicate with segments of the public specially in case of nuclear/radiological accidents, waste disposal, transport of radioactive material or food irradiation. This reflects the full recognition of the importance of the topic. However it is also recognized that there is hitherto a need of international assistance in order to develop a regulatory communication strategy that could be harmonized and at the same time customized to the different needs. Communications on nuclear, radiation, transport and radioactive waste safety are needed to: disseminate information on safety to the public in both routine and emergency situations ; be attentive to public concerns, and address them; maintain social trust and confidence by keeping society informed on the established safety standards and how they are enforced; facilitate the decision-making process on nuclear matters by promptly presenting factual information in a clear manner; integrate and maintain an information network at both the national and international levels; improve co-operation with other countries and international organizations; encourage the dissemination of factual information on nuclear issues in schools. A major factor in addressing all of these questions is understanding the audience(s). A two way communication process is needed to establish what particular audiences want to know and in what form they prefer to receive information. This will differ depending on the audience and circumstances. For example, the information on a routine day-to-day basis will be different from what might be needed at the time of an accident. Communication with the news media is a matter of particular importance, as they are both an audience in themselves and a channel for communicating with wider audiences. (author)

  11. Effectiveness and safety of Devil's Claw tablets in patients with general rheumatic disorders.

    Science.gov (United States)

    Warnock, Mary; McBean, Douglas; Suter, Andreas; Tan, Jen; Whittaker, Patricia

    2007-12-01

    Arthritis and other rheumatic conditions (AORC) are the leading cause of disability, are associated with poor quality of life and incur considerable direct and indirect costs. It is considered that the instance of AORC will continue to increase. To assess the effectiveness, safety and tolerability of Harpagophytum (Bioforce) in the treatment of AORC, a single group open study of 8 weeks duration (259 patients) was performed in the United Kingdom. Effectiveness was assessed by numeric rating scales, the Western Ontario and McMasters Universities Osteoarthritis (WOMAC) Index and the Algofunctional Hand Osteoarthritis Index. Tolerance was measured by a numeric rating scale and safety by self-reporting, blood analysis and liver function tests. Quality of life was measured by SF-12 questionnaire. There were statistically significant (p Harpagophytum is an effective and well-tolerated serious treatment option for mild to moderate degenerative rheumatic disorders providing improved quality of life measure. PMID:17886223

  12. The novel AKT inhibitor afuresertib shows favorable safety, pharmacokinetics, and clinical activity in multiple myeloma

    OpenAIRE

    Spencer, Andrew; Yoon, Sung-Soo; Harrison, Simon J.; Morris, Shannon R.; Smith, Deborah A.; Brigandi, Richard A.; Gauvin, Jennifer; Kumar, Rakesh; Opalinska, Joanna B.; Chen, Christine

    2014-01-01

    Afuresertib has a favorable safety profile with manageable side effects and demonstrates single-agent activity against hematologic malignancies.Inhibition of AKT with afuresertib may provide a novel therapeutic strategy for hematologic malignancies, especially for multiple myeloma.

  13. 77 FR 58616 - Pipeline Safety: Information Collection Activities, Revision to Gas Transmission and Gathering...

    Science.gov (United States)

    2012-09-21

    ... Systems'' and the ``Incident Report--Natural and Other Gas Transmission and Gathering Pipeline Systems... Safety: Information Collection Activities, Revision to Gas Transmission and Gathering Pipeline Systems... Natural Gas Association of America (INGAA)--Trade Association (11) Northeast Gas Association...

  14. 25 Years of Community Activities towards Harmonization of Nuclear Safety Criteria and Requirements - Achievements and Prospects

    International Nuclear Information System (INIS)

    The main objective was to advise the EC on future challenges and opportunities in terms of enhanced co-operation in the area of nuclear safety and harmonization of safety requirements and practices in an enlarged European Union. The activities were divided into 3 sub-tasks as follows: part A, to prepare an analysis, synthesis and assessment of the main achievements from Community activities related to the Resolutions on the technological problems of nuclear safety of 1975 and 1992, with due consideration for related research activities; part B, to prepare an overview of safety philosophies and practices in EU Member States, taking account of their specific national practices in terms of legal framework, type and age of operating nuclear reactors; part C, to provide elements of a strategy for future activities in the frame of the Council Resolutions, with particular attention to the context of enlargement of the EU. (author)

  15. Active Flow Control with Adaptive Design Techniques for Improved Aircraft Safety Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The increased aircraft safety potential of active flow control using synthetic jets - specifically, using synthetic jets on the leading edge of the wing to delay...

  16. Sensitivity Analysis for Safety Design Verification of General Aviation Reciprocating Aircraft Engine

    Institute of Scientific and Technical Information of China (English)

    CAO Jiaokun; DING Shuiting

    2012-01-01

    This paper presents an application of global sensitivity analysis for system safety analysis of reciprocating aircraft engine.Compared with local sensitivity analysis results,global sensitivity analysis could provide more information on parameter interactions,which are significant in complex system safety analysis.First,a deterministic aviation reciprocating engine thermodynamics model is developed and parameters of interest are defined as random variables.Then,samples are generated by Monte Carlo method for the parameters used in engine model on the basis of definition of factor distribution.Eventually,results from engine model are generated and importance indices are calculated.Based on the analysis results,design is improved to satisfy the airworthiness requirements.The results reveal that by using global sensitivity analysis,the parameters could be ranked with respect to their importance,including first order indices and total sensitivity indices.By reducing the uncertainty of parameters and adjusting the range of inputs,safety criteria would be satisfied.

  17. NS [Nuclear Safety] update. Current safety and security activities and developments taking place in the Department of Nuclear Safety and Security, Issue no. 15, February 2011

    International Nuclear Information System (INIS)

    The current issue presents information about the following topics: Supporting radiation protection in medicine. Wano's pre-startup support. One stop for incident and emergency communications. Emergency preparedness in IAEA Member States. Sophisticated On-Site Nuclide Identification (RanidSONNI). Over land, sea and air: safe and secure transport of radioactive material. INES at 20: Success from simplicity. IAEA and Ibero-American Forum - strengthening ties. Highlights of the 54th IAEA General Conference, 20-24 September 2010. Highlights of the International conference on Challenges faced by TSOs. Department of Nuclear Safety programme highlights

  18. Safety assessment of discharge chute isolation barrier preparation and installation activities. Revision 3

    Energy Technology Data Exchange (ETDEWEB)

    Meichle, R.H.

    1994-11-08

    This revision adds a section addressing impacts of dropping surfacing tool and rack cutter on the basin floor, and corrects typographical errors. The safety assessment is made for the activities for the preparation and installation of the discharge chute isolation barriers. The safety assessment includes a hazard assessment and comparisons of potential accidents/events to those addressed by the current safety basis documentation. No significant hazards were identified. An evaluation against the USQ evaluation questions was made and the determination made that the activities do not represent a USQ. Hazard categorization techniques were used to provide a basis for readiness review classifications.

  19. Glutarimides: Biological activity, general synthetic methods and physicochemical properties

    Directory of Open Access Journals (Sweden)

    Popović-Đorđević Jelena B.

    2015-01-01

    Full Text Available Glutarimides, 2,6-dioxopiperidines are compounds that rarely occur in natural sources, but so far isolated ones exert widespread pharmacological activities, which makes them valuable as potential pharmacotherapeutics. Glutarimides act as androgen receptor antagonists, anti-inflammatory, anxiolytics, antibacterials, and tumor suppressing agents. Some synthetic glutarimide derivatives are already in use as immunosuppressive and sedative (e.g., thalidomide or anxiolytics (buspirone drugs. The wide applicability of this class of compounds, justify the interest of scientists to explore new pathways for its syntheses. General methods for synthesis of six-membered imide ring, are presented in this paper. These methods include: a reaction of dicarboxylic acids with ammonia or primary amine, b reactions of cyclization: amido-acids, diamides, dinitriles, nitrilo-acids, amido-nitriles, amido-esters, amidoacyl-chlorides or diacyl-chlorides, c adition of carbon-monoxide on a,b-unsaturated amides, d oxidation reactions, e Michael adition of active methylen compounds on methacrylamide or conjugated amides. Some of the described methods are used for closing glutarimide ring in syntheses of farmacological active compounds sesbanimide and aldose reductase inhibitors (ARI. Analyses of the geometry, as well as, the spectroscopic analyses (NMR and FT-IR of some glutarimides are presented because of their broad spectrum of pharmacological activity. To elucidate structures of glutarimides, geometrical parameters of newly synthesized tert-pentyl-1-benzyl-4-methyl-glutarimide-3-carboxylate (PBMG are analyzed and compared with the experimental data from X-ray analysis for glutarimide. Moreover, molecular electrostatic potential (MEP surface which is plotted over the optimized geometry to elucidate the reactivity of PBMG molecule is analyzed. The electronic properties of glutarimide derivatives are explained on the example of thalidomide. The Frontier Molecular Orbital

  20. A pilot study exploring awareness among general public toward issues related to medication safety in the state of Penang, Malaysia

    Directory of Open Access Journals (Sweden)

    Mohamed Azmi Hassali

    2012-01-01

    Full Text Available Context: A better understanding of medication safety ensures better health state among healthcare consumers. Aim: The study aims to assess general public awareness toward issues related to medication safety. Settings and Design: A cross-sectional study was conducted among general public selected conveniently in the state of Penang, Malaysia. Materials and methods: A total of 500 respondents were approached and 476 consumers participated in the survey giving a response rate of 95.2%. Statistical analysis: Data were analyzed by using SPSS version 12.0 and descriptive statistics were reported where appropriate. Results: Majority of the respondents (n=292, 61.3% stated that they were well aware of the possible side effects of their current medications. A total of 196 respondents (41.17% believed that all medicines registered in Malaysia are safe to use as these medicines have no side effects. About 40.33% (n=192 of the respondents claimed that they share their unused medicines with family and friends who are having similar illness. Majority of respondents 57.7% (n=275 were satisfied with the drug information provided by the healthcare professionals. This study also found that more than 80% of the respondents (n=409 did report that they read the labels of their medication before using. Conclusions: In this study, it was revealed that there is a moderate level of public knowledge regarding medication safety. It is evident that public underestimates the risk of their medications. There is a general lack of awareness and understanding among the public especially toward side effects.

  1. NS [Nuclear Safety] update. Current safety and security activities and developments taking place in the Department of Nuclear Safety and Security. Issue no. 5, September 2007

    International Nuclear Information System (INIS)

    This newsletter reports on the denial of shipments of radioactive materials, the IAEA,s illicit trafficking database, the knowledge management conference and the IAEA Response Assistance network (RANET). Radioactive material needs to be transported for use in public health and industry. Transport of radioactive material is governed by national and international regulations which are based on the IAEA's Regulations for the Safe Transport of Radioactive Material. These Regulations, developed by experts around the world, ensure high standards of safety. However, even when complying with the Regulations, there continue to be instances where shipments have been denied or delayed. Denying or delaying a shipment of radioactive material for medical use can result in hardships to patients. In addition, radioactive materials for other activities such as sterilization or power generation are also affected. In 2006, to increase transparency, seek effective solutions and permit participation of interested parties, the IAEA Director General created a senior level International Steering Committee on Denials of Shipments of Radioactive Material, which includes representatives from IAEA Member States, international governmental and nongovernmental organizations and industry. The Committee's mandate is to coordinate international efforts at determining solution of issues related to the denial of shipments and facilitate the coordination of a comprehensive international work plan of activities. In the early 1990s a number of trafficking cases in the Czech Republic, Germany and the Russian Federation involved highly enriched uranium (HEU) and Plutonium, some in kilogram quantities. These cases raised serious concerns over the threat posed by nuclear materials which were apparently available for sale on the black market. In response, States asked the IAEA to establish a data base on illicit trafficking incidents. First established in the mid-1990s, this work was greatly accelerated and

  2. The Safety Analysis of X Rays Generator at Radiologic Installation of Sleman Distric General Hospital in Yogyakarta

    International Nuclear Information System (INIS)

    The safety analysis o X-rays generator has been done to evaluate the suitable of X- rays exposure after shielding in Radiologic Department of Sleman District General Hospital in Yogyakarta with the term of maximum permissible dose so the radiation worker, non radiation worker, and community are safe. The method of research is analysis of dose measurement before and after shielding, then compared with theory. The result show that X-rays shielding is safe for radiation worker, non radiation worker, and community. Measurement result after shielding showed dose rate of 0 mR/hour. (author)

  3. Safety and personnel access aspects of low activation fusion blankets

    International Nuclear Information System (INIS)

    The use of silicon carbide and carbon materials for structural applications in fusion reactor first wall and blanket regions has been proposed and a continuing effort spent on the development of the ceramics technology. The advantages identified are an extremely low induced radioactivity inventory, a high temperature operating capability, abundant raw material resource availability, and minimized plasma impurity effects. One of the unique features of the applications of these materials to fusion reactor blanket designs is that no alloying element is needed in order to assure the specified mechanical properties such as occurs in metal alloys. The major source of long term radioactivity in these materials is impurities. The impurity elements and their concentrations carried over to the blanket structure during fabrication can be minimized by proper fabrication procedures and techniques. The safety and personnel access aspects of such fusion blankets in conjunction with the impurity element concentration are the main subjects of this paper

  4. Enhancing the NASA Expendable Launch Vehicle Payload Safety Review Process Through Program Activities

    Science.gov (United States)

    Palo, Thomas E.

    2007-01-01

    The safety review process for NASA spacecraft flown on Expendable Launch Vehicles (ELVs) has been guided by NASA-STD 8719.8, Expendable Launch Vehicle Payload Safety Review Process Standard. The standard focused primarily on the safety approval required to begin pre-launch processing at the launch site. Subsequent changes in the contractual, technical, and operational aspects of payload processing, combined with lessons-learned supported a need for the reassessment of the standard. This has resulted in the formation of a NASA ELV Payload Safety Program. This program has been working to address the programmatic issues that will enhance and supplement the existing process, while continuing to ensure the safety of ELV payload activities.

  5. Generalized activity equations for spiking neural network dynamics

    Directory of Open Access Journals (Sweden)

    Michael A Buice

    2013-11-01

    Full Text Available Much progress has been made in uncovering the computational capabilities of spiking neural networks. However, spiking neurons will always be more expensive to simulate compared to rate neurons because of the inherent disparity in time scales - the spike duration time is much shorter than the inter-spike time, which is much shorter than any learning time scale. In numerical analysis, this is a classic stiff problem. Spiking neurons are also much more difficult to study analytically. One possible approach to making spiking networks more tractable is to augment mean field activity models with some information about spiking correlations. For example, such a generalized activity model could carry information about spiking rates and correlations between spikes self-consistently. Here, we will show how this can be accomplished by constructing a complete formal probabilistic description of the network and then expanding around a small parameter such as the inverse of the number of neurons in the network. The mean field theory of the system gives a rate-like description. The first order terms in the perturbation expansion keep track of covariances.

  6. Active and intelligent food packaging: legal aspects and safety concerns

    NARCIS (Netherlands)

    Dainelli, D.; Gontard, N.; Spyropoulos, D.; Zondervan-van den Beuken, E.; Tobback, P.

    2008-01-01

    'Active and intelligent' (A&I) food packaging is based on a deliberate interaction of the packaging with the food and/or its direct environment. This article presents: (i) the main types of materials developed for food contact; (ii) the global market and the future trends of active and intelligent p

  7. Quarterly report on the activities in safety administration division. The third quarter of 2002. Document on present state of affairs

    International Nuclear Information System (INIS)

    The activities of Safety Administration Division covers many fields in Tokai-Works such as the management of a labor safety health, the crisis management and the security, the safeguards of the nuclear materials, the transport of nuclear materials, and the management of a quality assurance. This report is summary of the activities of Safety Administration Division in October to December in 2002. (author)

  8. Perspective on Secure Development Activities and Features of Safety I and C Systems

    International Nuclear Information System (INIS)

    The Enforcement Decree of the Act on Physical Protection and Radiological Emergency (ED-APPRE) was revised December 2013 to include security requirements on computer systems at nuclear facilities to protect those systems against malicious cyber-attacks. It means Cyber-Security-related measures, controls and activities of safety I and C systems against cyber-attacks shall meet the requirements of ED-APPRE. Still regulation upon inadvertent access or non-malicious modifications to the safety I and C systems is covered under the Nuclear Safety Act. The objective of this paper is to propose KINS' regulatory perspective on secure development and features against non-malicious access or modification of safety I and C systems. Secure development activities and features aim to prevent inadvertent and non-malicious access, and to prevent unwanted action from personnel or connected systems for ensuring reliable operation of safety I and C systems. Secure development activities of safety I and C systems are life cycle activities to ensure unwanted, unneeded and undocumented code is not incorporated into the systems. Secure features shall be developed, verified and qualified throughout the development life cycle

  9. Perspective on Secure Development Activities and Features of Safety I and C Systems

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Youngdoo; Yu, Yeong Jin; Kim, Hyungtae; Kwon, Yong il; Park, Yeunsoo; Choo, Jaeyul; Son, Jun Young; Jeong, Choong Heui [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2015-05-15

    The Enforcement Decree of the Act on Physical Protection and Radiological Emergency (ED-APPRE) was revised December 2013 to include security requirements on computer systems at nuclear facilities to protect those systems against malicious cyber-attacks. It means Cyber-Security-related measures, controls and activities of safety I and C systems against cyber-attacks shall meet the requirements of ED-APPRE. Still regulation upon inadvertent access or non-malicious modifications to the safety I and C systems is covered under the Nuclear Safety Act. The objective of this paper is to propose KINS' regulatory perspective on secure development and features against non-malicious access or modification of safety I and C systems. Secure development activities and features aim to prevent inadvertent and non-malicious access, and to prevent unwanted action from personnel or connected systems for ensuring reliable operation of safety I and C systems. Secure development activities of safety I and C systems are life cycle activities to ensure unwanted, unneeded and undocumented code is not incorporated into the systems. Secure features shall be developed, verified and qualified throughout the development life cycle.

  10. Nuclear safety

    International Nuclear Information System (INIS)

    The author proposes an overview of methods and concepts used in the nuclear industry, at the design level as well as at the exploitation level, to ensure an acceptable safety level, notably in the case of nuclear reactors. He first addresses the general objectives of nuclear safety and the notion of acceptable risk: definition and organisation of nuclear safety (relationships between safety authorities and operators), notion of acceptable risk, deterministic safety approach and main safety principles (safety functions and confinement barriers, concept of defence in depth). Then, the author addresses the safety approach at the design level: studies of operational situations, studies of internal and external aggressions, safety report, design principles for important-for-safety systems (failure criterion, redundancy, failure prevention, safety classification). The next part addresses safety during exploitation and general exploitation rules: definition of the operation domain and of its limits, periodic controls and tests, management in case of incidents, accidents or aggressions

  11. 78 FR 58470 - General Technical, Organizational, and Conforming Amendments to the Federal Motor Carrier Safety...

    Science.gov (United States)

    2013-09-24

    ... (FR) on October 1, 2001 (66 FR 49867). The last sentence of paragraph (d)(1) is revised by... appendix on March 19, 2002 (67 FR 12715). In Section I titled, ``General,'' paragraph (c)(6), the reference..., which were incorrect in the original publication of the rule (66 FR 43103, August 17, 2001),...

  12. Safety enhancement of oil trunk pipeline crossing active faults on Sakhalin Island

    Science.gov (United States)

    Tishkina, E.; Antropova, N.; Korotchenko, T.

    2015-11-01

    The article explores the issues concerning safety enhancement of pipeline active fault crossing on Sakhalin Island. Based on the complexity and analysis results, all the faults crossed by pipeline system are classified into five categories - from very simple faults to extremely complex ones. The pipeline fault crossing design is developed in accordance with the fault category. To enhance pipeline safety at fault crossing, a set of methods should be applied: use of pipes of different safety classes and special trench design in accordance with soil permeability characteristics.

  13. The plus for the safety. Active arcing faults protection in switchgears; Das Plus fuer die Sicherheit. Aktiver Stoerlichtbogenschutz in Schaltanlagen

    Energy Technology Data Exchange (ETDEWEB)

    Ebbinghaus, Dirk; Brandt, Andreas; Aschenbroich, Ulrich [ABB AG Calor Emag Mittelspannungsprodukte, Ratingen (Germany)

    2012-06-11

    Arcing faults in medium voltage and high voltage systems are a safety hazard for people as well as devices and thus for the efficiency of network operations and industrial processes. Active safety systems help to eliminate their devastating effect largely.

  14. A review of significant events analysed in general practice: implications for the quality and safety of patient care

    Directory of Open Access Journals (Sweden)

    Bradley Nick

    2009-09-01

    Full Text Available Abstract Background Significant event analysis (SEA is promoted as a team-based approach to enhancing patient safety through reflective learning. Evidence of SEA participation is required for appraisal and contractual purposes in UK general practice. A voluntary educational model in the west of Scotland enables general practitioners (GPs and doctors-in-training to submit SEA reports for feedback from trained peers. We reviewed reports to identify the range of safety issues analysed, learning needs raised and actions taken by GP teams. Method Content analysis of SEA reports submitted in an 18 month period between 2005 and 2007. Results 191 SEA reports were reviewed. 48 described patient harm (25.1%. A further 109 reports (57.1% outlined circumstances that had the potential to cause patient harm. Individual 'error' was cited as the most common reason for event occurrence (32.5%. Learning opportunities were identified in 182 reports (95.3% but were often non-specific professional issues not shared with the wider practice team. 154 SEA reports (80.1% described actions taken to improve practice systems or professional behaviour. However, non-medical staff were less likely to be involved in the changes resulting from event analyses describing patient harm (p Conclusion The study provides some evidence of the potential of SEA to improve healthcare quality and safety. If applied rigorously, GP teams and doctors in training can use the technique to investigate and learn from a wide variety of quality issues including those resulting in patient harm. This leads to reported change but it is unclear if such improvement is sustained.

  15. Change in Neighborhood Traffic Safety: Does It Matter in Terms of Physical Activity?

    OpenAIRE

    Birthe Jongeneel-Grimen; Wim Busschers; Mariël Droomers; van Oers, Hans A.M.; Karien Stronks; Kunst, Anton E.

    2013-01-01

    BACKGROUND: There is limited evidence on the causality of previously observed associations between neighborhood traffic safety and physical activity (PA). This study aims to contribute to this evidence by assessing the extent to which changes over time in neighborhood traffic safety were associated with PA. METHODS: Data were accessed from the national survey Netherlands Housing Research for 2006 and 2009. The two samples of in total 57,092 Dutch residents aged 18-84 years lived in 320 neighb...

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

    International Nuclear Information System (INIS)

    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

  17. Kozloduy nuclear power plant. Units 1-4. Status of safety assessment activities. Rev. 2

    International Nuclear Information System (INIS)

    This paper presents the results of the status of safety assessment activities carried out by the Kozloduy Nuclear Power Plant (KNPP) in order to evaluate the current status of the safety of its reactor units 1-4. The steam supply system of this units is based of the reactor WWER-440/ B-230, which is a PWR of Russian design developed according to the safety standards in force in USSR in late 60-s. Now a days 10 reactor units of this type are in operation in four NPPs. Despite of efforts of the different plants to implement safety improvements measures during first 10-15 years of operation of this type of reactor its major safety problems were not eliminated and were a subject of international concern. The systematic evaluation of the deficiencies of the original design of this type of reactors have been initiated by IAEA in the beginning of 1990 and brought to developing a comprehensive list of safety problems which required urgent implementation of safety measures in all plants. To solve this problems in 1991 KNPP initiated implementation of so called 'short term' safety improvement program, developed with the help of WANO under agreement with Bulgarian Nuclear Safety Authority (BNSA) and consortium RISKAUDIT. The program was based on a stage approach and was foreseen to be implemented by tree stages in very tight time schedule in order to achieve significant and rapid improvements of the level of safety in operation of the units. The Short Tenn Program was implemented between the years 1991 and 1997 thanks of the strong safety commitment of NEK and KNPP staff and the broad international cooperation and financial support. Important part of resources were supplied under PHARE program of CEC, EBRD grant agreement and EDF support. The plant current safety level analysis has been performed using IAEA analytical methodology according to 50-SG-O12 standard 'Periodic safety review of operational nuclear power plants'. The approach and criteria for acceptable safety level

  18. A proposed statement on safety objectives for nuclear activities in Canada

    International Nuclear Information System (INIS)

    This report presents a concise statement of the basic safety objectives which the Committee considers underlie, or should underlie, the regulations and the licensing and compliance practices of the Atomic Energy Control Board. The report also includes a number of general criteria for achieving these objectives

  19. Quantifying cortical activity during general anesthesia using wavelet analysis.

    Science.gov (United States)

    Zikov, Tatjana; Bibian, Stéphane; Dumont, Guy A; Huzmezan, Mihai; Ries, Craig R

    2006-04-01

    This paper reports on a novel method for quantifying the cortical activity of a patient during general anesthesia as a surrogate measure of the patient's level of consciousness. The proposed technique is based on the analysis of a single-channel (frontal) electroencephalogram (EEG) signal using stationary wavelet transform (SWT). The wavelet coefficients calculated from the EEG are pooled into a statistical representation, which is then compared to two well-defined states: the awake state with normal EEG activity, and the isoelectric state with maximal cortical depression. The resulting index, referred to as the wavelet-based anesthetic value for central nervous system monitoring (WAV(CNS)), quantifies the depth of consciousness between these two extremes. To validate the proposed technique, we present a clinical study which explores the advantages of the WAV(CNS) in comparison with the BIS monitor (Aspect Medical Systems, MA), currently a reference in consciousness monitoring. Results show that the WAV(CNS) and BIS are well correlated (r = 0.969) during periods of steady-state despite fundamental algorithmic differences. However, in terms of dynamic behavior, the WAV(CNS) offers faster tracking of transitory changes at induction and emergence, with an average lead of 15-30 s. Furthermore, and conversely to the BIS, the WAV(CNS) regains its preinduction baseline value when patients are responding to verbal command after emergence from anesthesia. We conclude that the proposed analysis technique is an attractive alternative to BIS monitoring. In addition, we show that the WAV(CNS) dynamics can be modeled as a linear time invariant transfer function. This index is, therefore, well suited for use as a feedback sensor in advisory systems, closed-loop control schemes, and for the identification of the pharmacodynamic models of anesthetic drugs.

  20. Generalized Internal Model Robust Control for Active Front Steering Intervention

    Institute of Scientific and Technical Information of China (English)

    WU Jian; ZHAO Youqun; JI Xuewu; LIU Yahui; ZHANG Lipeng

    2015-01-01

    Because of the tire nonlinearity and vehicle’s parameters’ uncertainties, robust control methods based on the worst cases, such as H∞, μsynthesis, have been widely used in active front steering control, however, in order to guarantee the stability of active front steering system (AFS) controller, the robust control is at the cost of performance so that the robust controller is a little conservative and has low performance for AFS control. In this paper, a generalized internal model robust control (GIMC) that can overcome the contradiction between performance and stability is used in the AFS control. In GIMC, the Youla parameterization is used in an improved way. And GIMC controller includes two sections:a high performance controller designed for the nominal vehicle model and a robust controller compensating the vehicle parameters’ uncertainties and some external disturbances. Simulations of double lane change (DLC) maneuver and that of braking on split-μroad are conducted to compare the performance and stability of the GIMC control, the nominal performance PID controller and the H∞ controller. Simulation results show that the high nominal performance PID controller will be unstable under some extreme situations because of large vehicle’s parameters variations, H∞ controller is conservative so that the performance is a little low, and only the GIMC controller overcomes the contradiction between performance and robustness, which can both ensure the stability of the AFS controller and guarantee the high performance of the AFS controller. Therefore, the GIMC method proposed for AFS can overcome some disadvantages of control methods used by current AFS system, that is, can solve the instability of PID or LQP control methods and the low performance of the standard H∞controller.

  1. Specialized consultant in radiological safety to the Tula general hospital, PEMEX. IV. - October of 2001

    International Nuclear Information System (INIS)

    The Tula general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  2. Specialized consultant in radiological safety to the Tula general hospital, PEMEX. III.- September of 2001

    International Nuclear Information System (INIS)

    The Tula general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  3. Specialized consultant in radiological safety to the Tula general hospital, PEMEX. I.- July of 2001

    International Nuclear Information System (INIS)

    The Tula general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic. The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  4. Specialized consultant in radiological safety to the Ciudad del Carmen general hospital, PEMEX

    International Nuclear Information System (INIS)

    The Ciudad del Carmen general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  5. Specialized consultant in radiological safety to the Tula general hospital, PEMEX. II.- August of 2001

    International Nuclear Information System (INIS)

    The Tula general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  6. Safety analysis of thorium-based fuels in the General Electric Standard BWR

    International Nuclear Information System (INIS)

    A denatured (U-233/Th)O2 fuel assembly has been designed which is energy equivalent to and hardware interchangeable with a modern boiling water reactor (BWR) reference reload assembly. Relative to the reference UO2 fuel, the thorium fuel design shows better performance during normal and transient reactor operation for the BWR/6 product line and will meet or exceed current safety and licensing criteria. Power distributions are flattened and thermal operating margins are increased by reduced steam void reactivity coefficients caused by U-233. However, a (U-233/Th)O2-fueled BWR will likely have reduced operating flexibility. A (U-235/Th)O2-fueled BWR should perform similar to a UO2-fueled BWR under all operating conditions. A (Pu/Th)O2-fueled BWR may have reduced thermal margins and similar accident response and be less stable than a UO2-fueled BWR. The assessment is based on comparisions of point model and infinite lattice predictions of various nuclear reactivity parameters, including void reactivity coefficients, Doppler reactivity coefficients, and control blade worths

  7. Study of industry safety management

    International Nuclear Information System (INIS)

    This book deals with general remarks, industrial accidents, statistics of industrial accidents, unsafe actions, making machinery and facilities safe, safe activities, having working environment safe, survey of industrial accidents and analysis of causes, system of safety management and operations, safety management planning, safety education, human engineering such as human-machines system, system safety, and costs of disaster losses. It lastly adds individual protective equipment and working clothes including protect equipment for eyes, face, hands, arms and feet.

  8. Collaboration of general practitioners and exercise providers in promotion of physical activity a written survey among general practitioners

    NARCIS (Netherlands)

    Leemrijse, C J; de Bakker, D H; Ooms, L; Veenhof, C

    2015-01-01

    BACKGROUND: General practitioners have an ideal position to motivate inactive patients to increase their physical activity. Most patients are able to exercise in regular local facilities outside the health care setting. The purpose of this study was to get insight into general practitioners percepti

  9. Collaboration of general practitioners and exercise providers in promotion of physical activity a written survey among general practitioners.

    NARCIS (Netherlands)

    Leemrijse, C.J.; Bakker, D.H. de; Ooms, L.; Veenhof, C.

    2015-01-01

    Background: General practitioners have an ideal position to motivate inactive patients to increase their physical activity. Most patients are able to exercise in regular local facilities outside the health care setting. The purpose of this study was to get insight into general practitioners percepti

  10. Be active - eat well! Two-wheels’ safety week.

    CERN Document Server

    2009-01-01

    The health campaign "Be active – eat well" was a resounding success. The campaign, which was held from 25 to 29 May 2009, was organised by the Medical Service jointly with the Restaurants Supervisory Committee, the CERN Management, the Staff Association and CHIS, with the active support of CERN’s restaurants. The campaign had a big impact: the interaction was positive and enriching, there were exchanges with visitors of all ages (children, adults, pensioners), and there were plenty of good resolutions. Highlights included Mme Dominique Gerber-Jullien using 20 placemats and dietary texts as browsing material for her French course for adults at CERN; a Scout official picking up documents for teaching purposes; the Novae-inspired idea of bringing an apple with you to work every day, in case you get a sudden snack craving; and the bicycle prize offered by DSR, won by Mr Karol Kruzelecki after making the closest guess of the numb...

  11. DOE standard: Integration of environment, safety, and health into facility disposition activities. Volume 1: Technical standard

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    This Department of Energy (DOE) technical standard (referred to as the Standard) provides guidance for integrating and enhancing worker, public, and environmental protection during facility disposition activities. It provides environment, safety, and health (ES and H) guidance to supplement the project management requirements and associated guidelines contained within DOE O 430.1A, Life-Cycle Asset Management (LCAM), and amplified within the corresponding implementation guides. In addition, the Standard is designed to support an Integrated Safety Management System (ISMS), consistent with the guiding principles and core functions contained in DOE P 450.4, Safety Management System Policy, and discussed in DOE G 450.4-1, Integrated Safety Management System Guide. The ISMS guiding principles represent the fundamental policies that guide the safe accomplishment of work and include: (1) line management responsibility for safety; (2) clear roles and responsibilities; (3) competence commensurate with responsibilities; (4) balanced priorities; (5) identification of safety standards and requirements; (6) hazard controls tailored to work being performed; and (7) operations authorization. This Standard specifically addresses the implementation of the above ISMS principles four through seven, as applied to facility disposition activities.

  12. NASA safety program activities in support of the Space Exploration Initiatives Nuclear Propulsion program

    Science.gov (United States)

    Sawyer, J. C., Jr.

    1993-01-01

    The activities of the joint NASA/DOE/DOD Nuclear Propulsion Program Technical Panels have been used as the basis for the current development of safety policies and requirements for the Space Exploration Initiatives (SEI) Nuclear Propulsion Technology development program. The Safety Division of the NASA Office of Safety and Mission Quality has initiated efforts to develop policies for the safe use of nuclear propulsion in space through involvement in the joint agency Nuclear Safety Policy Working Group (NSPWG), encouraged expansion of the initial policy development into proposed programmatic requirements, and suggested further expansion into the overall risk assessment and risk management process for the NASA Exploration Program. Similar efforts are underway within the Department of Energy to ensure the safe development and testing of nuclear propulsion systems on Earth. This paper describes the NASA safety policy related to requirements for the design of systems that may operate where Earth re-entry is a possibility. The expected plan of action is to support and oversee activities related to the technology development of nuclear propulsion in space, and support the overall safety and risk management program being developed for the NASA Exploration Program.

  13. A new semi-active safety control strategy for high-speed railway vehicles

    Science.gov (United States)

    Guo, Jin; Xu, Zhengguo; Sun, Youxian

    2015-12-01

    This paper focuses on the safety of railway vehicles. A new semi-active control strategy is proposed based on the skyhook control theory. In view of the main railway vehicle safety performance indicators, the new control strategy aims at reducing the derailment coefficient of railway vehicles by restraining the lateral vibrations of the bogie and the wheelset. Furthermore, to evaluate the improvement of the safety performance brought about by the new control strategy, a complete railway vehicle model is established using the ADAMS/Rail software package. In further co-simulations, five conventional control methods are compared with the proposed approach under the same conditions. Co-simulation results indicate that the new control strategy is effective in improving the safety performance of railway vehicles.

  14. New set of Chemical Safety rules

    CERN Multimedia

    HSE Unit

    2011-01-01

    A new set of four Safety Rules was issued on 28 March 2011: Safety Regulation SR-C ver. 2, Chemical Agents (en); General Safety Instruction GSI-C1, Prevention and Protection Measures (en); General Safety Instruction GSI-C2, Explosive Atmospheres (en); General Safety Instruction GSI-C3, Monitoring of Exposure to Hazardous Chemical Agents in Workplace Atmospheres (en). These documents form part of the CERN Safety Rules and are issued in application of the “Staff Rules and Regulations” and of document SAPOCO 42. These documents set out the minimum requirements for the protection of persons from risks to their occupational safety and health arising, or likely to arise, from the effects of hazardous chemical agents that are present in the workplace or used in any CERN activity. Simultaneously, the HSE Unit has published seven Safety Guidelines and six Safety Forms. These documents are available from the dedicated Web page “Chemical, Cryogenic and Biological Safety&...

  15. Effects of patient safety culture interventions on incident reporting in general practice : A cluster randomised trial a cluster randomised trial

    NARCIS (Netherlands)

    Verbakel, Natasha J.; Langelaan, Maaike; Verheij, Theo J M; Wagner, Cordula; Zwart, Dorien L M

    2015-01-01

    Background: A constructive safety culture is essential for the successful implementation of patient safety improvements. Aim: To assess the effect of two patient safety culture interventions on incident reporting as a proxy of safety culture. Design and setting: A three-arm cluster randomised trial

  16. The satiety signaling neuropeptide perisulfakinin inhibits the activity of central neurons promoting general activity

    Directory of Open Access Journals (Sweden)

    Dieter Wicher

    2007-12-01

    Full Text Available The metabolic state is one of the determinants of the general activity level. Satiety is related to resting or sleep whereas hunger correlates to wakefulness and activity. The counterpart to the mammalian satiety signal cholecystokinin (CCK in insects are the sulfakinins. The aim of this study was to resolve the mechanism by which the antifeedant activity of perisulfakinin (PSK in Periplaneta americana is mediated. We identified the sources of PSK which is used both as hormone and as paracrine messenger. PSK is found in the neurohemal organ of the brain and in nerve endings throughout the central nervous system. To correlate the distributions of PSK and its receptor (PSKR, we cloned the gene coding for PSKR and provide evidence for its expression within the nervous system. It occurs only in a few neurons, among them are the dorsal unpaired median (DUM neurons which release octopamine thereby regulating the general level of activity. Application of PSK to DUM neurons attenuated the spiking frequency (EC50=11pM due to reduction of a pacemaker Ca2+ current through cAMP-inhibited pTRPγ channels. PSK increased the intracellular cAMP level while decreasing the intracellular Ca2+ concentration in DUM neurons. Thus, the satiety signal conferred by PSK acts antagonistically to the hunger signal, provided by the adipokinetic hormone (AKH: PSK depresses the electrical activity of DUM neurons by inhibiting the pTRPγ channel that is activated by AKH under conditions of food shortage.

  17. The satiety signaling neuropeptide perisulfakinin inhibits the activity of central neurons promoting general activity.

    Science.gov (United States)

    Wicher, Dieter; Derst, Christian; Gautier, Hélène; Lapied, Bruno; Heinemann, Stefan H; Agricola, Hans-Jürgen

    2007-01-01

    The metabolic state is one of the determinants of the general activity level. Satiety is related to resting or sleep whereas hunger correlates to wakefulness and activity. The counterpart to the mammalian satiety signal cholecystokinin (CCK) in insects are the sulfakinins. The aim of this study was to resolve the mechanism by which the antifeedant activity of perisulfakinin (PSK) in Periplaneta americana is mediated. We identified the sources of PSK which is used both as hormone and as paracrine messenger. PSK is found in the neurohemal organ of the brain and in nerve endings throughout the central nervous system. To correlate the distributions of PSK and its receptor (PSKR), we cloned the gene coding for PSKR and provide evidence for its expression within the nervous system. It occurs only in a few neurons, among them are the dorsal unpaired median (DUM) neurons which release octopamine thereby regulating the general level of activity. Application of PSK to DUM neurons attenuated the spiking frequency (EC(50)=11pM) due to reduction of a pacemaker Ca(2+) current through cAMP-inhibited pTRPgamma channels. PSK increased the intracellular cAMP level while decreasing the intracellular Ca(2+) concentration in DUM neurons. Thus, the satiety signal conferred by PSK acts antagonistically to the hunger signal, provided by the adipokinetic hormone (AKH): PSK depresses the electrical activity of DUM neurons by inhibiting the pTRPgamma channel that is activated by AKH under conditions of food shortage. PMID:18946521

  18. Safety : the challenge of today for transportation safety in the future. General report on theme -V "Safety" at the 14th International Study Week on Traffic Engineering and Safety, Strasbourg, September 7-10, 1982.

    NARCIS (Netherlands)

    Asmussen, E.

    1982-01-01

    Transportation (un)safety is the result of a complex process in the transportation system. A large number of variables (characteristics of the system elements) with many interactions, produce a complex network of relationships expressed in "system behaviour". In this network of relationships, man as

  19. 安全心理学在工程总承包企业安全管理中的应用探索%Application of Safety Psychology in Engineering General Contracting Enterprise Safety Management

    Institute of Scientific and Technical Information of China (English)

    袁策凤; 姬宗锋; 夏兵

    2015-01-01

    从安全心理学角度,系统分析工程总承包企业安全管理现状,肯定了工程总承包企业在安全管理工作中取得的成绩,也指出了安全管理中存在的主要问题。最后将安全心理学与工程总承包企业生产实际系统结合,阐述如何从构建员工安全心理分析系统、合理划分责权利、完善安全培训模式、优化工作条件和环境4个方面入手来提升工程总承包企业的安全管理水平。%From the perspective of safety psychology ,in this paper the current safety management situation of general con-tracting enterprises is systematically analyzed ,achievements of general contracting enterprises in safety management have been recognized ,and the main problems existed in safety management have also been pointed out .Safety psychology is com-bined with the actual production situation of general contracting enterprises to elaborate how to enhance the level of safety management of general contracting enterprises through building up the system of staff safety psychology analysis ,reasonable allocation of responsibility and rights ,improvement of safety training mode and optimization of working conditions and envi-ronment .

  20. Report of Activity, 1996 - 1997. Vol. 3. General activities - Technical Research

    International Nuclear Information System (INIS)

    This is the third tome of the Report of Activity of IPN - Orsay on 1996-1997. It deals with general activities and technical research. Summary reports and short communications are grouped in the following sections: 1 - Accelerators with the sub-divisions 1.1 - R and D on superconducting RF cavities; 1.2 - SPIRAL Project; 1.3 - Contribution to the LHC Project; 1.4 - Tandem; 2 - Targets, Sources and Injectors; 3 - Detectors and related instrumentation; 4 - Electronics; 5 - Data processing; 6 - Radioprotection and medical applications

  1. Nuclear Data Activities in Support of the DOE Nuclear Criticality Safety Program

    International Nuclear Information System (INIS)

    The DOE Nuclear Criticality Safety Program (NCSP) provides the technical infrastructure maintenance for those technologies applied in the evaluation and performance of safe fissionable-material operations in the DOE complex. These technologies include an Analytical Methods element for neutron transport as well as the development of sensitivity/uncertainty methods, the performance of Critical Experiments, evaluation and qualification of experiments as Benchmarks, and a comprehensive Nuclear Data program coordinated by the NCSP Nuclear Data Advisory Group (NDAG).The NDAG gathers and evaluates differential and integral nuclear data, identifies deficiencies, and recommends priorities on meeting DOE criticality safety needs to the NCSP Criticality Safety Support Group (CSSG). Then the NDAG identifies the required resources and unique capabilities for meeting these needs, not only for performing measurements but also for data evaluation with nuclear model codes as well as for data processing for criticality safety applications. The NDAG coordinates effort with the leadership of the National Nuclear Data Center, the Cross Section Evaluation Working Group (CSEWG), and the Working Party on International Evaluation Cooperation (WPEC) of the OECD/NEA Nuclear Science Committee. The overall objective is to expedite the issuance of new data and methods to the DOE criticality safety user. This paper describes these activities in detail, with examples based upon special studies being performed in support of criticality safety for a variety of DOE operations

  2. Safety : the challenge of today for transportation safety in the future. General report on theme -V "Safety" at the 14th International Study Week on Traffic Engineering and Safety, Strasbourg, September 7-10, 1982.

    OpenAIRE

    Asmussen, E.

    1982-01-01

    Transportation (un)safety is the result of a complex process in the transportation system. A large number of variables (characteristics of the system elements) with many interactions, produce a complex network of relationships expressed in "system behaviour". In this network of relationships, man as an element in the transportation system has the greatest number of degrees of freedom. His behaviour is therefore the most difficult of all to predict. Theories on the overall process in the trans...

  3. Safety- and risk analysis activities in other areas than the nuclear industry

    Energy Technology Data Exchange (ETDEWEB)

    Kozine, I.; Duijm, N.J.; Lauridsen, K. [Risoe National Lab. (Denmark)

    2000-12-01

    The report gives an overview of the legislation within the European Union in the field of major industrial hazards and gives examples of decision criteria applied in a number of European countries when judging the acceptability of an activity. Furthermore, the report mentions a few methods used in the analysis of the safety of chemical installations. (au)

  4. Benchmarking promotion and deployment activities regarding intelligent vehicle safety systems in the EU

    NARCIS (Netherlands)

    Kievit, M. de; Malone, K.M.; Zwijnenberg, H.; Arem, B. van

    2008-01-01

    This paper presents the results of a Benchmarking study performed in the European Union on Awareness and Promotion & Deployment activities related to Intelligent Vehicle Safety (IVS) systems (1). The study, commissioned by the European Commission under the Intelligent Car Initiative (a i2010 flagshi

  5. The costs and effects of post-authorisation safety studies for new active substances

    NARCIS (Netherlands)

    Bouvy, J.C.; De Bruin, M.L.; Hoekman, J.; Stolk, P.

    2014-01-01

    Objectives: At market entry, there usually is uncertainty regarding a new medicine's benefit-risk profile. Therefore, regulatory authorities may request additional pharmacovigilance (PhV) activities. Regulatory Authorities can request a Post- Authorisation Safety Study (PASS) such as a registry, dat

  6. High Committee for transparency and information on nuclear safety: Annual activity report (January 2010 - December 2010)

    International Nuclear Information System (INIS)

    After a description of the operation of the French 'High Committee for transparency and information on nuclear safety' (HCTISN), of its missions, its organisation and its means, the progress report presents the High Committee activity for 2010 with summaries of its report on the transparency of nuclear material and waste management, its meetings, its work groups, its visits and participations to other events

  7. 75 FR 64348 - BOEMRE Information Collection Activity: 1010-0182, Increased Safety Measures for Energy...

    Science.gov (United States)

    2010-10-19

    ... Bureau of Ocean Energy Management, Regulation and Enforcement BOEMRE Information Collection Activity: 1010-0182, Increased Safety Measures for Energy Development on the OCS NTL, Extension of a Collection.... ACTION: Notice of an extension of an information collection (1010- 0182). SUMMARY: To comply with...

  8. 77 FR 3784 - Recreational Boating Safety Projects, Programs and Activities Funded Under Provisions of the...

    Science.gov (United States)

    2012-01-25

    ... of the Transportation Equity Act for the 21st Century; Accounting of ACTION: Notice. SUMMARY: In 1999... notice to satisfy a requirement of the Act that a detailed accounting of the projects, programs, and activities funded under the national recreational boating safety program provision of the Act be...

  9. 78 FR 18617 - Recreational Boating Safety Projects, Programs and Activities Funded Under Provisions of the...

    Science.gov (United States)

    2013-03-27

    ... of the Transportation Equity Act for the 21st Century; Accounting of ACTION: Notice. SUMMARY: In 1999... that a detailed accounting of the projects, programs, and activities funded under the national recreational boating safety program provision of the Act be published annually in the Federal Register. In...

  10. T & I--Building Construction, Safety. Kit No. 1. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Howard, John

    An instructor's manual and student activity guide on building construction safety are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture,…

  11. Safety basis for selected activities in single-shell tanks with flammable gas concerns. Revision 1

    International Nuclear Information System (INIS)

    This is full revision to Revision 0 of this report. The purpose of this report is to provide a summary of analyses done to support activities performed for single-shell tanks. These activities are encompassed by the flammable gas Unreviewed Safety Question (USQ). The basic controls required to perform these activities involve the identification, elimination and/or control of ignition sources and monitoring for flammable gases. Controls are implemented through the Interim Safety Basis (ISB), IOSRs, and OSDs. Since this report only provides a historical compendium of issues and activities, it is not to be used as a basis to perform USQ screenings and evaluations. Furthermore, these analyses and others in process will be used as the basis for developing the Flammable Gas Topical Report for the ISB Upgrade

  12. Safety Evaluation Report related to the renewal of the operating license for the General Electric-Nuclear Test Reactor (GE-NTR) (Docket No. 50-73)

    International Nuclear Information System (INIS)

    This Safety Evaluation Report for the application filed by the General Electric Company (GE) for a renewal license number R-33 to continue to operate its research reactor has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is owned and operated by GE and is located in Pleasanton, California. The staff concludes that the reactor can continue to be operated by GE without endangering the health and safety of the public

  13. Collaboration of general practitioners and exercise providers in promotion of physical activity a written survey among general practitioners

    OpenAIRE

    Leemrijse, C. J.; de Bakker, D. H.; Ooms, L; Veenhof, C.

    2015-01-01

    Background: General practitioners have an ideal position to motivate inactive patients to increase their physical activity. Most patients are able to exercise in regular local facilities outside the health care setting. The purpose of this study was to get insight into general practitioners perceptions and current practices regarding referral of patients to local exercise facilities. Furthermore, collaboration with exercise providers in the community was investigated, and motivators and barri...

  14. Annual Report To Congress. Department of Energy Activities Relating to the Defense Nuclear Facilities Safety Board, Calendar Year 2003

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2004-02-28

    The Department of Energy (Department) submits an Annual Report to Congress each year detailing the Department’s activities relating to the Defense Nuclear Facilities Safety Board (Board), which provides advice and recommendations to the Secretary of Energy (Secretary) regarding public health and safety issues at the Department’s defense nuclear facilities. In 2003, the Department continued ongoing activities to resolve issues identified by the Board in formal recommendations and correspondence, staff issue reports pertaining to Department facilities, and public meetings and briefings. Additionally, the Department is implementing several key safety initiatives to address and prevent safety issues: safety culture and review of the Columbia accident investigation; risk reduction through stabilization of excess nuclear materials; the Facility Representative Program; independent oversight and performance assurance; the Federal Technical Capability Program (FTCP); executive safety initiatives; and quality assurance activities. The following summarizes the key activities addressed in this Annual Report.

  15. Technology, Active Learning, and Retention in General Education Mathematics

    Science.gov (United States)

    Levi, Inessa; Chahine, Iman; Garrett, Lauretta; Wang, Haifeng

    2016-01-01

    Difficulties in general education mathematics courses may be attributed to many factors, primarily low proficiency in symbol manipulation, a perception that mathematics is an area which eludes mastery, a lack of engagement and effective practice. Educational technology can be a powerful aid in overcoming these factors. This work describes the…

  16. Interferon Type I Driven Immune Activation in Generalized Autoimmune Diseases

    NARCIS (Netherlands)

    Z. Brkić (Zana)

    2013-01-01

    textabstractThis thesis describes research performed on several generalized autoimmune diseases with the main focus on primary Sjögren’s syndrome. Interferon type I has been implicated in the pathogenesis of these diseases and will be introduced in this chapter together with other important immune f

  17. Lessons learned from Fukushima Daiichi nuclear power plant accident: efficient education items of radiation safety for general public

    International Nuclear Information System (INIS)

    The Fukushima Daiichi nuclear power plant (FNP-1) accident, while as tragic as the tsunami, was a man-made disaster created by the ignorance of the effects of radiation and radioactive materials. Therefore, it is important that all specialists in radiation protection in medicine sympathize with the anxiety of the general public regarding the harmful effects of radiation and advise people accordingly. All questions and answers were collected related to inquiries from the general public that were posted to reliable web sites, including those of the government and radiation-related organizations, from March 2011 to November 2012. The questions were summarized and classified by similarity of content. (1) The total number of questions is 372. The content was broadly classified into three categories: inquiries for radiation-related knowledge and about health effects and foods. The questions asked to obtain radiation-related knowledge were the most common, accounting for 38 %. Thirty-six percentage of the questions were related to health effects, and 26 % involved foods, whereas 18 % of the questions were related to children and pregnancy. (2) The change over time was investigated in 290 questions for which the time of inquiry was known. Directly after the earthquake, the questions were primarily from people seeking radiation-related knowledge. Later, questions related to health effects increased. The anxiety experienced by residents following the nuclear accident was caused primarily by insufficient knowledge related to radiation, concerns about health effects and uncertainties about food and water safety. The development of educational materials focusing on such content will be important for risk communication with the general public in countries with nuclear power plants. Physicians and medical physicist should possess the ability to respond to questions such as these and should continue with medical examinations and treatments in a safe and appropriate manner

  18. The efficacy and safety of multiple doses of vortioxetine for generalized anxiety disorder: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Fu J

    2016-04-01

    Full Text Available Jie Fu,1 Lilei Peng,2 Xiaogang Li1 1Department of Neurology, 2Department of Neurosurgery, The Affiliated Hospital of Luzhou Medical College, Luzhou, People’s Republic of China Objective: Vortioxetine is a novel antidepressant approved for the treatment of major depressive disorder by the US Food and Drug Administration in September 2013. This meta-analysis assessed the efficacy and safety of different doses of vortioxetine for generalized anxiety disorder of adults.Methods: PubMed, Cochrane Library, PsycINFO, and Clinical Trials databases were searched from 2000 through 2015. The abstracts of the annual meetings of the American Psychiatric Association and previous reviews were searched to identify additional studies. The search was limited to individual randomized controlled trials (RCTs, and there was no language restriction. Four RCTs met the selection criteria. These studies included 1,843 adult patients. Results were expressed as odds ratios (ORs and 95% confidence intervals (CIs. The data were pooled with a random-effects or fixed-effects model.Results: The results showed that multiple doses (2.5, 5, and 10 mg/d of vortioxetine did not significantly improve the generalized anxiety disorder symptoms compared to placebo (OR=1.16, 95% CI=0.84–1.60, Z=0.89, P=0.38; OR=1.41, 95% CI=0.82–2.41, Z=1.25, P=0.21; OR=1.05, 95% CI=0.76–1.46, Z=0.32, P=0.75, respectively. We measured the efficacy of 2.5 mg/d vortioxetine compared to 10 mg/d, and no significant differences were observed. The common adverse effects included nausea and headache. With increased dose, nausea was found to be more frequent in the vortioxetine (5 and 10 mg/d group (OR=2.99, 95% CI=1.31–6.84, Z=2.60, P=0.009; OR=2.80, 95% CI=1.85–4.25, Z=4.85, P<0.00001, respectively, but no significant differences were observed for headache.Conclusion: The results showed no significant improvement in the treatment of generalized anxiety disorder for vortioxetine compared to placebo

  19. Concepts and techniques: Active electronics and computers in safety-critical accelerator operation

    Energy Technology Data Exchange (ETDEWEB)

    Frankel, R.S.

    1995-12-31

    The Relativistic Heavy Ion Collider (RHIC) under construction at Brookhaven National Laboratory, requires an extensive Access Control System to protect personnel from Radiation, Oxygen Deficiency and Electrical hazards. In addition, the complicated nature of operation of the Collider as part of a complex of other Accelerators necessitates the use of active electronic measurement circuitry to ensure compliance with established Operational Safety Limits. Solutions were devised which permit the use of modern computer and interconnections technology for Safety-Critical applications, while preserving and enhancing, tried and proven protection methods. In addition a set of Guidelines, regarding required performance for Accelerator Safety Systems and a Handbook of design criteria and rules were developed to assist future system designers and to provide a framework for internal review and regulation.

  20. Analysis of the reliability of the active injection safety systems of Angra I

    International Nuclear Information System (INIS)

    The reliability of the active emergency core cooling systems of Angra I nuclear power plant is evaluated. The fault tree analysis is employed. The unavailability of the above cited systems, is calculated. A parametric sensitivity analysis has been performed, due to the existing scattering in the failure and repair rate data of these system's components. The minimal cut sets were determined and, as a final step, a reliability importance analysis has been performed. This final step has required the development of a computer program. The methodology and data from the 'Reactor Safety Study' (Wash-1400) (in which the reliability of safety systems of a tipical PWR plant is calculated), is employed. The unavailability values for the safety systems analysed are too low, thus showing that in most cases the systems analysed are available to mitigate the effects of a loss-of-coolant accident. (Author)

  1. General discussion about enzymes activities of radiation injury

    International Nuclear Information System (INIS)

    Researching reliable and practical indicators of radiation injury, however, is very interesting and considerable department of scientific studies, practical and theoretical. Enzymes activities are among biochemical indicators which are changed after radiation injury. Activity of these specific proteins is important in regulation of every biochemical reaction in existing beings. Biological macromolecules can be damaged by radiation or the cell permeability can be changed. All of these influence directly on enzymes activities. In this paper we present the review of the all important enzymes, indicators of the radiation injury, which variances on reference to normal values are significant of the functional and the structural changes of essential organs (author)

  2. 'Safety: everybody’s concern, everybody’s duty?' Questioning the significance of 'active citizenship' and 'social cohesion' for people's perception of safety

    OpenAIRE

    Van den Herrewegen, Evelien

    2010-01-01

    The catchphrase “Safety: everybody’s concern, everybody’s duty” implies that in order to safe-guard the social order and safety we, the professionals as well as the public, need to unite and work together. In this sense, social connectedness and civic engagement are perceived as the prime sources to counter crime and people’s perception of safety. In this paper, we will first clarify that the references to ‘active citizenship’ and ‘social cohesion’ in criminal policy discourse are the resu...

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

    International Nuclear Information System (INIS)

    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

  4. Development and Testing of a Nutrition, Food Safety, and Physical Activity Checklist for EFNEP and FSNE Adult Programs

    Science.gov (United States)

    Bradford, Traliece; Serrano, Elena L.; Cox, Ruby H.; Lambur, Michael

    2010-01-01

    Objective: To develop and assess reliability and validity of the Nutrition, Food Safety, and Physical Activity Checklist to measure nutrition, food safety, and physical activity practices among adult Expanded Food and Nutrition Education Program (EFNEP) and Food Stamp Nutrition Education program (FSNE) participants. Methods: Test-retest…

  5. Optimism about safety and group-serving interpretations of safety among pedestrians and cyclists in relation to road use in general and under low light conditions.

    Science.gov (United States)

    King, M J; Wood, J M; Lacherez, P F; Marszalek, R P

    2012-01-01

    Drivers are known to be optimistic about their risk of crash involvement, believing that they are less likely to be involved in a crash than other drivers. However, little comparative research has been conducted among other road users. In addition, optimism about crash risk is conceptualised as applying only to an individual's assessment of his or her personal risk of crash involvement. The possibility that the self-serving nature of optimism about safety might be generalised to the group-level as a cyclist or a pedestrian, i.e., becoming group-serving rather than self-serving, has been overlooked in relation to road safety. This study analysed a subset of data collected as part of a larger research project on the visibility of pedestrians, cyclists and road workers, focusing on a set of questionnaire items administered to 406 pedestrians, 838 cyclists and 622 drivers. The items related to safety in various scenarios involving drivers, pedestrians and cyclists, allowing predictions to be derived about group differences in agreement with items based on the assumption that the results would exhibit group-serving bias. Analysis of the responses indicated that specific hypotheses about group-serving interpretations of safety and responsibility were supported in 22 of the 26 comparisons. When the nine comparisons relevant to low lighting conditions were considered separately, seven were found to be supported. The findings of the research have implications for public education and for the likely acceptance of messages which are inconsistent with current assumptions and expectations of pedestrians and cyclists. They also suggest that research into group-serving interpretations of safety, even for temporary roles rather than enduring groups, could be fruitful. Further, there is an implication that gains in safety can be made by better educating road users about the limitations of their visibility and the ramifications of this for their own road safety, particularly in low

  6. Work Practice Simulation of Complex Human-Automation Systems in Safety Critical Situations: The Brahms Generalized berlingen Model

    Science.gov (United States)

    Clancey, William J.; Linde, Charlotte; Seah, Chin; Shafto, Michael

    2013-01-01

    The transition from the current air traffic system to the next generation air traffic system will require the introduction of new automated systems, including transferring some functions from air traffic controllers to on­-board automation. This report describes a new design verification and validation (V&V) methodology for assessing aviation safety. The approach involves a detailed computer simulation of work practices that includes people interacting with flight-critical systems. The research is part of an effort to develop new modeling and verification methodologies that can assess the safety of flight-critical systems, system configurations, and operational concepts. The 2002 Ueberlingen mid-air collision was chosen for analysis and modeling because one of the main causes of the accident was one crew's response to a conflict between the instructions of the air traffic controller and the instructions of TCAS, an automated Traffic Alert and Collision Avoidance System on-board warning system. It thus furnishes an example of the problem of authority versus autonomy. It provides a starting point for exploring authority/autonomy conflict in the larger system of organization, tools, and practices in which the participants' moment-by-moment actions take place. We have developed a general air traffic system model (not a specific simulation of Überlingen events), called the Brahms Generalized Ueberlingen Model (Brahms-GUeM). Brahms is a multi-agent simulation system that models people, tools, facilities/vehicles, and geography to simulate the current air transportation system as a collection of distributed, interactive subsystems (e.g., airports, air-traffic control towers and personnel, aircraft, automated flight systems and air-traffic tools, instruments, crew). Brahms-GUeM can be configured in different ways, called scenarios, such that anomalous events that contributed to the Überlingen accident can be modeled as functioning according to requirements or in an

  7. Age-Related Declines in General Cognitive Abilities of Balb/C Mice and General Activity Are Associated with Disparities in Working Memory, Body Weight, and General Activity

    Science.gov (United States)

    Matzel, Louis D.; Grossman, Henya; Light, Kenneth; Townsend, David; Kolata, Stefan

    2008-01-01

    A defining characteristic of age-related cognitive decline is a deficit in general cognitive performance. Here we use a testing and analysis regimen that allows us to characterize the general learning abilities of young (3-5 mo old) and aged (19-21 mo old) male and female Balb/C mice. Animals' performance was assessed on a battery of seven diverse…

  8. OCCUPATIONAL SAFETY AND HEALTH IN DISASTER RESTORATION ACTIVITY AFTER SOME MAJOR EARTHQUAKES

    Science.gov (United States)

    Toyosawa, Yasuo; Itoh, Kazuya; Kikkawa, Naotaka

    Occupational safety and health in disaster restoration activity following the Great Hanshin Earthquake (1995), Niigata Chuetsu Earthquake (2004), Niigata Chuetsu-oki Earthquake (2007) Great East Japan Earthquake (2011) were analyzed and characterized in order to raise awareness on the risks and hazards in such work. In this scenario, the predominant type of accident is a "fall" which increases mainly due to the fact that labourers are working to repair houses and buildings. On the other hand, landslides were prevalent in the Niigata Chuetsu Earthquake, resulting in more accidents occurring during geotechnical works rather than in buildings construction works. In the abnormal conditions that characterize recovery activities, when safety and health measures have a tendency to be neglected, it is important to reinstate adequate measures as soon as possible by carrying out the usial risk assessments.

  9. Health and safety annual report 1987

    International Nuclear Information System (INIS)

    The principal activities and organisation of BNFL are reviewed in relation to the impact these activities have on the workforce, members of the general public and the environment, together with services for occupational safety within the company. (author)

  10. Safety-analysis report for packaging (SARP) general-purpose heat-source module 750-Watt shipping container

    International Nuclear Information System (INIS)

    The SARP includes discussions of structural integrity, thermal resistance, radiation shielding and radiological safety, nuclear criticality safety, and quality control. Extensive tests and evaluations were performed to show that the container will function effectively with respect to all required standards and when subjected to normal transportation conditions and the sequence of four hypothetical accident conditions (free drop, puncture, thermal, and water immersion). In addition, a steady state temperature profile and radiation profile were measured using two heat sources that very closely resemble the GPHS. This gave an excellent representation of the GPHS temperature and radiation profile. A nuclear criticality safety analysis determined that all safety requirements are met

  11. RESEARCH OF QUALITY, SAFETY AND CONTENT OF BIOLOGICALLY ACTIVE SUBSTANCES OF FOOD RED BEET

    OpenAIRE

    Gorash E. Y.; Victorova E. P.; Kupin G. A.; Aleshin V. N.; Lisovoy V. V.

    2015-01-01

    The article presents results of research of quality, safety and content of biologically active substances of food red beet roots of Bordo 237 variety, grown in the Krasnodar region in 2014. On the basis of the research carried out it was established, that there are carbohydrates, proteins, organic acids and mineral substances in the food red beet roots of Bordo 237 variety. Food red beet roots are a source of dietary fibers (pectin, protopectin, hemicelluloses and cellulose), possessing antit...

  12. Preliminary Results of Ancillary Safety Analyses Supporting TREAT LEU Conversion Activities

    Energy Technology Data Exchange (ETDEWEB)

    Brunett, A. J. [Argonne National Lab. (ANL), Argonne, IL (United States); Fei, T. [Argonne National Lab. (ANL), Argonne, IL (United States); Strons, P. S. [Argonne National Lab. (ANL), Argonne, IL (United States); Papadias, D. D. [Argonne National Lab. (ANL), Argonne, IL (United States); Hoffman, E. A. [Argonne National Lab. (ANL), Argonne, IL (United States); Kontogeorgakos, D. C. [Argonne National Lab. (ANL), Argonne, IL (United States); Connaway, H. M. [Argonne National Lab. (ANL), Argonne, IL (United States); Wright, A. E. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2015-10-01

    Report (FSAR) [3]. Depending on the availability of historical data derived from HEU TREAT operation, results calculated for the LEU core are compared to measurements obtained from HEU TREAT operation. While all analyses in this report are largely considered complete and have been reviewed for technical content, it is important to note that all topics will be revisited once the LEU design approaches its final stages of maturity. For most safety significant issues, it is expected that the analyses presented here will be bounding, but additional calculations will be performed as necessary to support safety analyses and safety documentation. It should also be noted that these analyses were completed as the LEU design evolved, and therefore utilized different LEU reference designs. Preliminary shielding, neutronic, and thermal hydraulic analyses have been completed and have generally demonstrated that the various LEU core designs will satisfy existing safety limits and standards also satisfied by the existing HEU core. These analyses include the assessment of the dose rate in the hodoscope room, near a loaded fuel transfer cask, above the fuel storage area, and near the HEPA filters. The potential change in the concentration of tramp uranium and change in neutron flux reaching instrumentation has also been assessed. Safety-significant thermal hydraulic items addressed in this report include thermally-induced mechanical distortion of the grid plate, and heating in the radial reflector.

  13. Cortico-thalamic activation in generalized status epilepticus, a PET study

    NARCIS (Netherlands)

    de Jong, B. M.; van de Hoeven, J. H.; Pruim, J.; van der Naalt, J.; Meertens, John H. J. M.

    2008-01-01

    In a patient with a refractory generalized convulsive status epilepticus, the ictal distribution of regional cerebral glucose was assessed with positron emission tomography (PET). Synchronized seizure activity in the EEG was associated with bilateral metabolic activation of medial sensorimotor regio

  14. Status of Nuclear Safety Culture Through Lessons Learnt from Licensing, Periodic Safety Review and Relicensing of Activities at Nuclear Research Installations in Russian Federation

    International Nuclear Information System (INIS)

    Russian Federation (Russia) has a lot of Nuclear Research Installations (NRIs) of various types and powers for the fundamental and applied sciences in the field of physics, power engineering, material study, biology and medicine. The work is been carried out to optimize the Russian fleet of NRIs, depending on the science and atomic energy needs. Due to the reduction of NRIs in operation in the world the experimental abilities of Russian NRIs as well as their safety conditions, to be in compliance with up-to-date safety requirements, represent the certain interest both to European region and international collaboration as a whole. The effective system for safety regulation in the field of atomic energy use has been established at present in Russia and is being improved. The legal basis and principles of regulation of relations arising in atomic energy use have been put in force at the state level taking into consideration fundamental principles of nuclear law adopted in practice worldwide. The report outlines the results and lessons learnt from licensing of NRIs in Russia as a continuous process having a few stages during the lifetime of a NRI. Enhancement of nuclear and radiation safety and security of NRIs in operation is pointed out at the initial licensing stage in the past, when no sound technical requirements and reference licensing basis were available, and then as a result of further safety evaluations and re-licensing. Through lessons learnt from licensing of NRIs the principal findings are summarized on the safety status of NRIs in Russia and further evaluation of their safety. A sound legal framework, well arranged licensing process and supervision, also scientific and technical support and other advisory organizations can help enhance nuclear safety culture because the activities at NRIs include various aspects related to safety: legal, administrative, technical, economical, ecological, informational, social and even psychological. There exist a few

  15. Safety and tolerability of iobitridol in general and in patients with risk factors: Results in more than 160 000 patients

    Energy Technology Data Exchange (ETDEWEB)

    Maurer, Martin, E-mail: martin.maurer@charite.de [Charite - University Medicine Berlin, Department of Radiology, Augustenburger Platz 1, 13353 Berlin (Germany); Heine, Oliver [Guerbet GmbH, Otto-Vogler-Str. 11, 65843 Sulzbach (Germany); Wolf, Michael [Michael Wolf Information Systems, Viktoriastr. 26, 66346 Puettlingen (Germany); Freyhardt, Patrick; Schnapauff, Dirk; Hamm, Bernd [Charite - University Medicine Berlin, Department of Radiology, Augustenburger Platz 1, 13353 Berlin (Germany)

    2011-11-15

    Objective: To review the safety, the tolerability and the diagnostic effectiveness of iobitridol under daily practice conditions in the general population and at-risk patients in a post-marketing surveillance study. Materials and methods: A total of 160 639 patients (55.1% male, 43.6% female, mean age 58.6 years) were analysed in 555 centers. Patients underwent X-ray examinations using iobitridol (Xenetix, Guerbet, Sulzbach, Germany) as IV contrast medium (mean volume 85.6 ml). 21.8% of all patients had at least one risk factor (e.g., renal impairment), 7.3% were at-risk patients with allergies or who had previously reacted to contrast medium. Antiallergic pretreatment before contrast medium administration was given in 1144 patients (0.7%). Adverse events were documented and the image quality was assessed. Results: A diagnosis was possible in 99.5% of all cases. The image quality was rated good or excellent in 92.2%. The adverse event rate (e.g., nausea, urticaria) observed was 0.6% in all patients, 1.6% in patients with allergies and 6.0% in patients with a previous reaction to contrast medium. Adverse events occurred more often in women than in men (p < 0.001). Pretreatment did not decrease the rate of adverse events. The rate of adverse events was not increased in higher doses of iobitridol, even if administered to high-risk patients. Conclusions: Iobitridol was shown to be a safe and well-tolerated contrast medium with a low incidence of adverse events in patients with and without risk factors resulting in a good or excellent image quality in most patients.

  16. Safety and tolerability of iobitridol in general and in patients with risk factors: Results in more than 160 000 patients

    International Nuclear Information System (INIS)

    Objective: To review the safety, the tolerability and the diagnostic effectiveness of iobitridol under daily practice conditions in the general population and at-risk patients in a post-marketing surveillance study. Materials and methods: A total of 160 639 patients (55.1% male, 43.6% female, mean age 58.6 years) were analysed in 555 centers. Patients underwent X-ray examinations using iobitridol (Xenetix, Guerbet, Sulzbach, Germany) as IV contrast medium (mean volume 85.6 ml). 21.8% of all patients had at least one risk factor (e.g., renal impairment), 7.3% were at-risk patients with allergies or who had previously reacted to contrast medium. Antiallergic pretreatment before contrast medium administration was given in 1144 patients (0.7%). Adverse events were documented and the image quality was assessed. Results: A diagnosis was possible in 99.5% of all cases. The image quality was rated good or excellent in 92.2%. The adverse event rate (e.g., nausea, urticaria) observed was 0.6% in all patients, 1.6% in patients with allergies and 6.0% in patients with a previous reaction to contrast medium. Adverse events occurred more often in women than in men (p < 0.001). Pretreatment did not decrease the rate of adverse events. The rate of adverse events was not increased in higher doses of iobitridol, even if administered to high-risk patients. Conclusions: Iobitridol was shown to be a safe and well-tolerated contrast medium with a low incidence of adverse events in patients with and without risk factors resulting in a good or excellent image quality in most patients.

  17. 29 CFR 780.216 - Nursery activities generally and Christmas tree production.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Nursery activities generally and Christmas tree production... Nursery activities generally and Christmas tree production. (a) The employees of a nursery who are engaged... Christmas trees are considered to be agricultural or horticultural commodities. Employees engaged in...

  18. Sex Differences in Brain Activity Related to General and Emotional Intelligence

    Science.gov (United States)

    Jausovec, Norbert; Jausovec, Ksenija

    2005-01-01

    The study investigated gender differences in resting EEG (in three individually determined narrow [alpha] frequency bands) related to the level of general and emotional intelligence. Brain activity of males decreased with the level of general intelligence, whereas an opposite pattern of brain activity was observed in females. This difference was…

  19. 78 FR 73863 - Public Availability of General Services Administration FY 2013 Federal Activities Inventory...

    Science.gov (United States)

    2013-12-09

    ... ADMINISTRATION Public Availability of General Services Administration FY 2013 Federal Activities Inventory Reform (FAIR) Act Inventory AGENCY: General Services Administration (GSA). ACTION: Notice of public... the Federal Activities Inventory Reform (FAIR) Act of 1998, Public Law 105-270, and Office...

  20. Experiences in the promotion of the safety culture in radiological activities in Cuba

    International Nuclear Information System (INIS)

    During the last decade, the need to promote and achieve high safety culture levels has been one of the priorities in the nuclear sector around the world, although it has been focused basically on nuclear power. Nevertheless, it is an important and current topic for any risk related activity, since it results in a greater involvement and commitment of managers and personnel to safety, thereby reducing the so called 'organizational failures', one of the most frequent contributors to several of the major industrial disasters in the recent years. The International Atomic Energy Agency (IAEA) has also pointed that out and in some of its recent publications and meetings has recognized the need for extending this concept to the area of radioactive source. In Cuba, the Regulatory Body has been working in this direction during several years, promoting national research and studies in this field, issuing documents and organizing events and other activities. With this it is expected to introduce new work methods and practices to be applied by management and personnel involved in the use of radioactive sources, reflecting a higher safety culture level. This paper summarizes the experience of Cuban Regulatory Body in this field. (author)

  1. Comprehensive safety analysis of concomitant drotrecogin alfa (activated) and prophylactic heparin use in patients with severe sepsis

    NARCIS (Netherlands)

    M. Levy; M. Levi; M.D. Williams; M. Antonelli; D. Wang; M.A. Mignini

    2009-01-01

    Purpose: The safety of using heparin concomitantly with drotrecogin alfa (activated) {DrotAA} was explored in the XPRESS study. No heparin effect on mortality was observed. Safety results from that study are explored in more detail. Methods: A randomized, double-blind trial of prophylactic heparin v

  2. Safety research activities for Japanese regulations of spent fuel interim storage facilities

    International Nuclear Information System (INIS)

    Japan Nuclear Energy Safety Organization (JNES) carries out (a) preparation of technical documents, (b) technical evaluations of standards (prepared by academic societies), etc. and (c) other R and D activities, to support Nuclear and Industrial Safety Agency (NISA: which prepares necessary regulations for Spent Fuel Interim Storage Facilities). In 2010 fiscal year, JNES completed technical evaluation of the standard (prepared by Atomic Energy Society of Japan) used for the storage facility (dual purpose cask system) being constructed in Mutsu-City and R and D for UT test of welded canister lids which is required for concrete cask storage facilities. And also, JNES is preparing dynamic test of spent fuel to examine the integrity of spent fuel at cask drop accidents and PWR spent fuel storage test to prove long term integrity of spent fuel and cask itself. The results of these tests will be reported in 2011 and 2012 fiscal year. (author)

  3. Safety research activities for Japanese regulations of spent fuel interim storage facilities

    International Nuclear Information System (INIS)

    Japan Nuclear Energy Safety Organization (JNES) carries out (a) preparation of technical documents, (b) technical evaluations of standards (prepared by academic societies), etc. and (c) other R and D activities, to support Nuclear and Industrial Safety Agency (NISA: which prepares necessary regulations for Spent Fuel Interim Storage Facilities). In 2011 fiscal year, JNES carried out R and D for UT test of welded canister lids which is required for concrete cask storage facilities. And also, JNES carried out dynamic test of spent fuel to examine the integrity of spent fuel at cask drop accidents and PWR spent fuel storage test to prove long term integrity of spent fuel and cask itself. Some of these tests will be carried out in 2012 fiscal year and after. (author)

  4. Development and Validation of Career Development Guidelines by Task/Activity Analysis of Occupational Safety and Health Professions: Industrial Hygiene and Safety Professional. Final Report. Technical Report XII.

    Science.gov (United States)

    Vernon, Ralph J.; And Others

    This report summarizes research findings which resulted in development of curricula for occupational safety and health professions based on task/activity analyses and related performance objectives. The first seven chapters focus on the seven objectives. Chapter 1, Literature Review and Selection of Employers, concerns tasks required for…

  5. Annual report on occupational safety 1985

    International Nuclear Information System (INIS)

    This report presents information on occupational safety relating to the Company's employees for the year 1985, and compares data with figures for the previous year. The following headings are listed: principle activities of BNFL, general policy and organisation, radiological safety, including whole body, skin and extremity, and internal organ doses, non-radiological safety, incidents reportable to the health and safety executive. (U.K.)

  6. Nuclear Safety

    International Nuclear Information System (INIS)

    In this short paper it has only been possible to deal in a rather general way with the standards of safety used in the UK nuclear industry. The record of the industry extending over at least twenty years is impressive and, indeed, unique. No other industry has been so painstaking in protection of its workers and in its avoidance of damage to the environment. Headings are: introduction; how a nuclear power station works; radiation and its effects (including reference to ICRP, the UK National Radiological Protection Board, and safety standards); typical radiation doses (natural radiation, therapy, nuclear power programme and other sources); safety of nuclear reactors - design; key questions (matters of concern which arise in the public mind); safety of operators; safety of people in the vicinity of a nuclear power station; safety of the general public; safety bodies. (U.K.)

  7. ITER safety

    International Nuclear Information System (INIS)

    As part of the series of publications by the IAEA that summarize the results of the Conceptual Design Activities for the ITER project, this document describes the ITER safety analyses. It contains an assessment of normal operation effluents, accident scenarios, plasma chamber safety, tritium system safety, magnet system safety, external loss of coolant and coolant flow problems, and a waste management assessment, while it describes the implementation of the safety approach for ITER. The document ends with a list of major conclusions, a set of topical remarks on technical safety issues, and recommendations for the Engineering Design Activities, safety considerations for siting ITER, and recommendations with regard to the safety issues for the R and D for ITER. Refs, figs and tabs

  8. Nuclear criticality safety guide

    Energy Technology Data Exchange (ETDEWEB)

    Pruvost, N.L.; Paxton, H.C. [eds.

    1996-09-01

    This technical reference document cites information related to nuclear criticality safety principles, experience, and practice. The document also provides general guidance for criticality safety personnel and regulators.

  9. Nuclear criticality safety guide

    International Nuclear Information System (INIS)

    This technical reference document cites information related to nuclear criticality safety principles, experience, and practice. The document also provides general guidance for criticality safety personnel and regulators

  10. Status of Safety and Environmental Activities in the US Fusion Program

    Energy Technology Data Exchange (ETDEWEB)

    Petti, D A; Reyes, S; Cadwallader, L C; Latkowski, J F

    2004-09-02

    This paper presents an overview of recent safety efforts in both magnetic and inertial fusion energy. Safety has been a part of fusion design and operations since the inception of fusion research. Safety research and safety design support have been provided for a variety of experiments in both the magnetic and inertial fusion programs. The main safety issues are reviewed, some recent safety highlights are discussed and the programmatic impacts that safety research has had are presented. Future directions in the safety and environmental area are proposed.

  11. Status of Safety and Environmental Activities in the US Fusion Program

    Energy Technology Data Exchange (ETDEWEB)

    David A. Petti; Susana Reyes; Lee C. Cadwallader; Jeffery F. Latkowski

    2004-09-01

    This paper presents an overview of recent safety efforts in both magnetic and inertial fusion energy. Safety has been a part of fusion design and operations since the inception of fusion research. Safety research and safety design support have been provided for a variety of experiments in both the magnetic and inertial fusion programs. The main safety issues are reviewed, some recent safety highlights are discussed and the programmatic impacts that safety research has had are presented. Future directions in the safety and environmental area are proposed.

  12. Safety supervision and control on units engaged in civilian nuclear pressure retaining component's activities

    International Nuclear Information System (INIS)

    The NNSA organized the SNSC, Safety and Reliability Center of the Mechanical Institute, NSC-SSTC and its regional office's staff to verify the qualification of 55 items in 33 units for the activities in civilian nuclear pressure retaining components. That was conducted by bringing questions to the site and going to the site in company with staff from the competent department, so, the check time was shortened and pace was quickened. After documents checking, on site checking and discussed by the SC meeting on mechanical equipment of NSAC, the NNSA granted the second batch of 27 items qualification licenses in 14 units engaging in the activities of civilian nuclear pressure retaining components on May 27, 1996. So far, there are 39 units that have obtained an associate qualification license for the activities of nuclear pressure retaining components

  13. IPN - Orsay Report of activity 1998-1999. General activities. Technical Development

    International Nuclear Information System (INIS)

    spectrometer and for HADES experiment. Also the progress in developing the equipment for G0 experiment, VAMOS spectrometer, the large surface annular telescope and EUROBALL 4 detector is described. Finally in the chapter four there are reported works on developing a peak sensing ADC, a VXI D size card for EXOGAM,and data acquisition systems. The first volume begins with short reports of activity from the technical and general servicing departments. The second volume of the IPNO Report presents the results of the Research Division

  14. RESEARCH OF QUALITY, SAFETY AND CONTENT OF BIOLOGICALLY ACTIVE SUBSTANCES OF FOOD RED BEET

    Directory of Open Access Journals (Sweden)

    Gorash E. Y.

    2015-11-01

    Full Text Available The article presents results of research of quality, safety and content of biologically active substances of food red beet roots of Bordo 237 variety, grown in the Krasnodar region in 2014. On the basis of the research carried out it was established, that there are carbohydrates, proteins, organic acids and mineral substances in the food red beet roots of Bordo 237 variety. Food red beet roots are a source of dietary fibers (pectin, protopectin, hemicelluloses and cellulose, possessing antitoxic, antioxidant, radiation protective, cholesterol-lowering and lipid correcting qualities, and also a source of vitamins C, B9 (folic acid and P-active substances, possessing antioxidant properties. Due to high content in food red beet of a complex of microelements – iron, zinc, manganese and copper, and a complex of macro elements – potassium and magnesium, it can be recommended for prophylaxis and treatment of hypertension, atherosclerosis and other diseases of heart and vascular system, and for prophylaxis of iron-deficiency anemia. Thus, the research of quality, safety and content of biologically active substances showed that food red beet roots of Bordo 237 variety are a high quality component ingredient for creation of food products of specialized and functional purpose

  15. Sustainability of Capacity Building Activities to Improve Food Safety and Quality through Nuclear Technology and Networking

    International Nuclear Information System (INIS)

    Access to food control laboratories and related services represents a minimum requirement to generate monitoring data for food risk management activities within a nation. Along with its analytical work and component services, each laboratory has the opportunity to undertake a more active role in promoting and facilitating food safety and food quality at many points along the production and supply chain. Provided that their internal mandate allows it, laboratories can address issues such as risk assessment, design of risk-based monitoring programmes, sampling, interpretation of analytical results in the wider context of the food chain, outreach to decision makers, and also research and development activities. Implementing such a broad and multidisciplinary approach requires a step by step process with the involvement of stakeholders and a commitment to continuously build capacity through networking and learning. Currently, outsourcing analytical services and the use of private analytical laboratories through temporary contractual agreements are the only practical options available to some developing countries, and at times these arrangements prove to be unsustainable or impractical. A more sustainable and recommended approach is to establish national accredited laboratories and invest in their long term activities both as a focal point for analytical expertize and as part of a system for the control of food nationally and as traded through imports and exports. The Food and Environmental Protection Laboratory (FEPL) was successful in a competitive bidding process for funding from the USA under the Peaceful Uses Initiative (PUI). The PUI objective is to support the IAEA in facilitating greater access for Member States to peaceful applications of nuclear technology. In this context a three-year project on 'Sustainability of capacity building activities to improve food safety and quality through nuclear technology and networking' started in March 2012. The objective of

  16. Visit safety

    CERN Multimedia

    2012-01-01

    Experiment areas, offices, workshops: it is possible to have co-workers or friends visit these places.     You already know about the official visits service, the VIP office, and professional visits. But do you know about the safety instruction GSI-OHS1, “Visits on the CERN site”? This is a mandatory General Safety Instruction that was created to assist you in ensuring safety for all your visits, whatever their nature—especially those that are non-official. Questions? The HSE Unit will be happy to answer them. Write to safety-general@cern.ch.   The HSE Unit

  17. Safety research activities for Japanese regulations of spent fuel interim storage facilities

    International Nuclear Information System (INIS)

    Japan Nuclear Energy Safety Organization (JNES) carries out (a) preparation of technical documents, (b) technical evaluations of standards (prepared by academic societies), etc. and (c) other R and D activities, to support Nuclear Regulation Authority (NRA: which controls the regulations for Spent Fuel Interim Storage Facilities). In 2012 fiscal year, JNES carried out dynamic test of spent fuel to examine the integrity of spent fuel under cask drop accidents, and preparation for PWR spent fuel storage test to prove long term integrity of spent fuel and cask itself. Some of these tests will be also carried out in 2013 fiscal year and after. (author)

  18. CERN's new safety policy

    CERN Multimedia

    2014-01-01

    The documents below, published on 29 September 2014 on the HSE website, together replace the document SAPOCO 42 as well as Safety Codes A1, A5, A9, A10, which are no longer in force. As from the publication date of these documents any reference made to the document SAPOCO 42 or to Safety Codes A1, A5, A9 and A10 in contractual documents or CERN rules and regulations shall be deemed to constitute a reference to the corresponding provisions of the documents listed below.   "The CERN Safety Policy" "Safety Regulation SR-SO - Responsibilities and organisational structure in matters of Safety at CERN" "General Safety Instruction GSI-SO-1 - Departmental Safety Officer (DSO)" "General Safety Instruction GSI-SO-2 - Territorial Safety Officer (TSO)" "General Safety Instruction GSI-SO-3 - Safety Linkperson (SLP)" "General Safety Instruction GSI-SO-4 - Large Experiment Group Leader In Matters of Safety (LEXGLI...

  19. Report for spreading culture of medical radiation safety in Korea: Mainly the activities of the Korean alliance for radiation safety and culture in medicine (KARSM)

    International Nuclear Information System (INIS)

    There are many concerns about radiation exposure in Korea after Fukushima Nuclear Plant Accident on 2011 in Japan. As some isotope materials are detected in Korea, people get worried about the radioactive material. In addition, the mass media create an air of anxiety that jump on the people’s fear instead of scientific approach. Therefore, for curbing this flow, health, medical institute from the world provide a variety of information about medical radiation safety and hold the campaign which can give people the image that medical radiation is safe. At this, the Korean Food and Drug Administration(KFDA) suggested that make the alliance of medical radiation safety and culture on August, 2011. Seven societies and institutions related medical radiation started to research and advertise the culture of medical radiation safety in Korea. In this report, mainly introduce the activities of the Korean Alliance for Radiation Safety and Culture in Medicine(KARSM) for spreading culture of medical radiation safety from 2011 to 2012

  20. Report for spreading culture of medical radiation safety in Korea: Mainly the activities of the Korean alliance for radiation safety and culture in medicine (KARSM)

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Yong Su; Kim, Jung Min; Kim, Ji Hyun; Choi, In Seok [Dept. of Radiologic Science, Korea University, Seoul (Korea, Republic of); Sung, Dong Wook [Dept. of Radiology, Kyunghee University Hospital, Seoul (Korea, Republic of); Do, Kyung Hyun [Dept. of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of); Jung, Seung Eun [Dept. of Radiology, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); Kim, Hyung Soo [Dept. of Radiation Safety, National Institute of Food and Drug Safety Evaluation, Korea Food and Drug Administration, Seoul (Korea, Republic of)

    2013-09-15

    There are many concerns about radiation exposure in Korea after Fukushima Nuclear Plant Accident on 2011 in Japan. As some isotope materials are detected in Korea, people get worried about the radioactive material. In addition, the mass media create an air of anxiety that jump on the people’s fear instead of scientific approach. Therefore, for curbing this flow, health, medical institute from the world provide a variety of information about medical radiation safety and hold the campaign which can give people the image that medical radiation is safe. At this, the Korean Food and Drug Administration(KFDA) suggested that make the alliance of medical radiation safety and culture on August, 2011. Seven societies and institutions related medical radiation started to research and advertise the culture of medical radiation safety in Korea. In this report, mainly introduce the activities of the Korean Alliance for Radiation Safety and Culture in Medicine(KARSM) for spreading culture of medical radiation safety from 2011 to 2012.

  1. Safety-Related Improvisation in Led Outdoor Activities: An Exploratory Investigation into Its Occurrence and Influencing Factors

    Science.gov (United States)

    Trotter, Margaret J.; Salmon, Paul M.; Lenné, Michael G.

    2014-01-01

    The dynamic nature of led outdoor activities means that, despite activity providers' best efforts, activity leaders can be exposed to unanticipated situations for which no procedures exist. Improvisation, the spontaneous, real-time conception and execution of a novel response, has been identified as a potential means of maintaining safety in…

  2. Quality and safety issues highlighted by patients in the handling of laboratory test results by general practices–a qualitative study

    OpenAIRE

    Cunningham, David Edward; McNab, Duncan; Bowie, Paul

    2014-01-01

    Background In general practice internationally, many care teams handle large numbers of laboratory test results relating to patients in their care. Related research about safety issues is limited with most of the focus on this workload from secondary care and in North American settings. Little has been published in relation to primary health care in the UK and wider Europe. This study aimed to explore experiences and perceptions of patients with regards to the handling of test results by gene...

  3. Drinking water biotic safety of particles and bacteria attached to fines in activated carbon process

    Institute of Scientific and Technical Information of China (English)

    CHEN Wei; LIN Tao; WANG Leilei

    2007-01-01

    In this paper,the drinking water biotic safety of particles and bacteria attached to fines in activated carbon process was investigated by actual treatment process and advanced treatment pilot trial with granular activated carbon.In the experiment,the particles were detected by IBR particle calculating instrument,the activated carbon fines were counted on the basis of the most probable number (MPN) with a microscope,the total number of bacteria was analyzed between the conventional agar culture medium and the one with R2A,and the bacteria attached to activated carbon fines was resolved by the homogenization technique.The experimental results showed that the average total number of particles was 205 CNT/mL in the activated carbon effluent during a filter cycle,of which the number of particles with sizes>2μm was 77 CNT/mL more than the present particle control criterion of the American drinking water product standard (50 CNT/mL).The backwash of low density and long duration lowered particle number in the effluent.The MPN of activated carbon frees in the effluent was between 400 and 600 CNT/L,which accounted for less than 5‰ of the total particles from activated carbon filtration for a poor relative level (R2= 0.34).The microorganisms in activated carbon effluent consisted mostly of heterotrophic bacillus and the total bacteria number was five times as high as that of the inflow,i.e.the effluent from sand filter.The actual bacteria number may be truly indicated by the detection technique with R2A culture medium compared with the traditional agar cultivation.The inactivation efficiency of bacteria attached to activated carbon fines was less than 40% under 1.1 mg/L of chlorine contacting for 40 min.Results showed that the particles and bacteria attached to activated carbon fines may influence drinking water biotic safety,and that the effective control measures need to be further investigated.

  4. The web site UAtom.org as a Platform for Communicating with the General Public on Issues Related to the Safety and Security of Radioactive Sources

    International Nuclear Information System (INIS)

    Information technology has a crucial role for the establishment an effective dialogue with the general public on issues related to the safety and security of radioactive sources. Taken note, Ukraine possesses radioactive sources all around its territory. The distribution of the information regarding potential hazards from inappropriate utilization of such sources as well as inadequate actions when such sources are found represents great importance. Informing the general public on these issues would facilitate the awareness raising process, which at the end would help to protect the population against potential consequences of radioactive exposure. One of the ways to address the problems with radioactive sources, especially with the ‘orphan’ sources, is to outreach to the population and provide them with the opportunity to contact relevant experts from competent authorities via web resources. Such web recourse was created within the joint Ukrainian–Swedish project on information support. The web site, UAtom.org, works as an additional source of reliable information concerning nuclear safety, nuclear security and non-proliferation issues and is a useful tool for conducting constant dialogue between competent experts in the field of safety and security of radioactive sources and the general public to resolve the challenges referenced in the paper. (author)

  5. 78 FR 65661 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Safety Survey

    Science.gov (United States)

    2013-11-01

    ... Collection; Comment Request; Food Safety Survey AGENCY: Food and Drug Administration, HHS. ACTION: Notice... information technology. Food Safety Survey--(OMB Control Number 0910-0345)--Reinstatement I. Background Under... the safety of the nation's food supply. The Food Safety Survey measures consumers'...

  6. 77 FR 54917 - Public Availability of General Services Administration FY 2012 Federal Activities Inventory...

    Science.gov (United States)

    2012-09-06

    ... ADMINISTRATION Public Availability of General Services Administration FY 2012 Federal Activities Inventory Reform (FAIR) Act Inventory AGENCY: General Services Administration (GSA). ACTION: Notice of Public... accordance with the FAIR Act of 1998, Public Law 105-270, and Office of Management and Budget (OMB)...

  7. Study of EGNOS safety of life service during the period of solar maximum activity

    Science.gov (United States)

    Grzegorzewski, Marek; Swiatek, Anna; Oszczak, Stanislaw; Ciecko, Adam; Cwiklak, Janusz

    2012-12-01

    The Satellite Base Augmentation System (SBAS) - EGNOS (European Geostationary Navigation Overlay Service) has been certified for Safety of Life (SoL) service for aircraft navigation since 2nd of March 2011. Unfortunately for the territory of Poland, located at the edge of EGNOS service area, the quality of the service corrections are still not sufficient for aircraft navigation requirements. Years 2012 and 2013 are forecasted as a maximum of solar activity in a 11-year solar cycle. This time period will be the chance to perform the first tests for the EGNOS Safety of Life service quality in disturbed ionospheric conditions. During the previous maximum of solar activity, the storm on 30 October 2003 resulted in the inability to use WAAS corrections for more than 12 hours. This was caused by a very large gradient of disturbances and its' very sharp boundaries - vertical TEC (VTEC) varied from ~ 40 to ~ 120 TECU (TEC units) within an hour (over ~ 150 km distance). These circumstances gave the opportunity to carry out the test flights to examine the navigation parameters obtained for EGNOS SoL service in disturbed ionospheric conditions. The paper presents project proposal of study and analyses of such fundamental navigation parameters as: accuracy of determined position, availability, continuity and integrity, determined for selected disturbances in relation to quiet conditions. It can give a possibility to estimate of the quality of EGNOS SoL service in Polish airspace during the different phases of flight and its resistance to critical ionospheric conditions.

  8. Physical activity in adolescents with psychiatric disorders and in the general population

    OpenAIRE

    Mangerud, Wenche Langfjord; Bjerkeset, Ottar; Lydersen, Stian; Indredavik, Marit Sæbø

    2014-01-01

    Background: Adults who suffer from psychiatric disorders report low levels of physical activity and the activity levels differ between disorders. Less is known regarding physical activity across psychiatric disorders in adolescence. We investigate the frequency and type of physical activity in adolescent psychiatric patients, compared with adolescents in the general population. Methods: A total of 566 adolescent psychiatric patients aged 13–18 years who participated in the CAP sur...

  9. Physical activity in adolescents with psychiatric disorders and in the general population

    OpenAIRE

    Mangerud, Wenche Langfjord; Bjerkeset, Ottar; Lydersen, Stian; Indredavik, Marit Sæbø

    2014-01-01

    Background Adults who suffer from psychiatric disorders report low levels of physical activity and the activity levels differ between disorders. Less is known regarding physical activity across psychiatric disorders in adolescence. We investigate the frequency and type of physical activity in adolescent psychiatric patients, compared with adolescents in the general population. Methods A total of 566 adolescent psychiatric patients aged 13–18 years who participated in the CAP survey, Norway, w...

  10. Nuclear Protection and Safety Institute R and D activities in the field of plant ageing

    International Nuclear Information System (INIS)

    A part of the work carried out by the CEA's Nuclear Protection and Safety Institute (IPSN) is devoted to revealing possible modifications in nuclear reactor materials under the combined effects of time, temperature and irradiation. The current R and D programme being carried out by the IPSN in collaboration with various specialized CEA departments concentrates on three main fields: - Reactor coolant system materials, - Polymerbased materials, - Coatings and paintings used inside pressurized water reactor containments. These activities are, of course, part of a much wider context which includes operating experience feedback, particularly as regards deterioration already observed in pressurized water reactors; this deterioration is usually the result of phenomena which were overlooked or inadequately studied at the design stage (corrosion, erosion, vibratory or thermal fatigue, cavitation, etc.). With his perspective in view, the IPSN is also undertaking a number of activities to develop powerful inspection methods and increase the effectiveness of preventive maintenance programmes

  11. Order of the Ministry of Labour of 9 March 1971 on health and safety at work. General Ordinance

    International Nuclear Information System (INIS)

    This Order regulates the health protection of workers in all fields, including the field of radiation. It lays down provisions to be complied with for the safety of workers involved with infrared and ultra-violet rays as well as with ionizing radiation. (NEA)

  12. Spreading the word of the concept 'inherent safety' in a general industrial setting in the Dutch province of Zeeland

    NARCIS (Netherlands)

    Jongen, M.J.M.; Dijkman, A.; Zwanikken, S.; Zwetsloot, G.I.J.M.; Gort, J.

    2007-01-01

    Recent accidents in The Netherlands in different kinds of industries, like fire works storage, catering and energy industry, triggered the Dutch government to start a national program to enhance the enforcement of industrial safety at the regional and municipal level. Stimulated by this program the

  13. Tailings dams safety - implications for the dam safety community

    International Nuclear Information System (INIS)

    In the context of the impact of privatization and globalization on traditional dam safety practice and the Canadian experience of the environmental dimension of dam failures, various aspects of tailings dam safety have much to offer the wider dam safety community. General design principles for tailings dams are not described, rather an attempt is made to frame some contemporary issues of tailings dam safety in ways that bring out their relevance in a broader dam safety context. Lessons applicable to future dam safety practice in related areas are examined, and the dam safety traditions of the mining, hydroelectric and related industries in Canada are brought together by illustrating some of the common elements and concerns they share. It is becoming evident that future dam safety activities for the hydroelectric, water supply and related dams will be carried out in a more privatized and globalized context by organizations less acquainted with traditional dam safety practices than in the past. If so, then tailings dam experience can be a pathfinder for how and why dam safety needs to be addressed in a corporate setting. It shows that the perceived effects of dam failures, environmental and otherwise, influence corporate damowners in ways that can amplify manyfold the objective consequences that dam safety assessments usually address. Dam safety professionals might do well to better understand and effectively communicate the financial and organizational impacts of dam failure on the corporate entity in ways that go beyond the traditional assessment of downstream hazard and failure consequences. Dam safety efforts can come to be seen less as imposed burdens of dam ownership and more as activities consistent with shareholder accountability and corporate self-interest. The Canadian mining industry, in adopting this perspective, is confirming that support for dam safety activities from the highest corporate level is essential for implementing them throughout the

  14. Tailings dams safety - implications for the dam safety community

    Energy Technology Data Exchange (ETDEWEB)

    Vick, S.G.

    1999-07-01

    In the context of the impact of privatization and globalization on traditional dam safety practice and the Canadian experience of the environmental dimension of dam failures, various aspects of tailings dam safety have much to offer the wider dam safety community. General design principles for tailings dams are not described, rather an attempt is made to frame some contemporary issues of tailings dam safety in ways that bring out their relevance in a broader dam safety context. Lessons applicable to future dam safety practice in related areas are examined, and the dam safety traditions of the mining, hydroelectric and related industries in Canada are brought together by illustrating some of the common elements and concerns they share. It is becoming evident that future dam safety activities for the hydroelectric, water supply and related dams will be carried out in a more privatized and globalized context by organizations less acquainted with traditional dam safety practices than in the past. If so, then tailings dam experience can be a pathfinder for how and why dam safety needs to be addressed in a corporate setting. It shows that the perceived effects of dam failures, environmental and otherwise, influence corporate damowners in ways that can amplify manyfold the objective consequences that dam safety assessments usually address. Dam safety professionals might do well to better understand and effectively communicate the financial and organizational impacts of dam failure on the corporate entity in ways that go beyond the traditional assessment of downstream hazard and failure consequences. Dam safety efforts can come to be seen less as imposed burdens of dam ownership and more as activities consistent with shareholder accountability and corporate self-interest. The Canadian mining industry, in adopting this perspective, is confirming that support for dam safety activities from the highest corporate level is essential for implementing them throughout the

  15. Report of Activity, 1996 - 1997. Vol. 3. General activities - Technical Research; Rapport d`activite 1996 - 1997. Tome 3. Activites generales - Recherches techniques

    Energy Technology Data Exchange (ETDEWEB)

    Pouthas, Joel; Hutin, Christiane; Niogret Mathias [eds.] [Inst. de Physique Nucleaire, Paris-11 Univ., 91 - Orsay (France)

    1999-11-01

    This is the third tome of the Report of Activity of IPN - Orsay on 1996-1997. It deals with general activities and technical research. Summary reports and short communications are grouped in the following sections: 1 - Accelerators with the sub-divisions 1.1 - R and D on superconducting RF cavities; 1.2 - SPIRAL Project; 1.3 - Contribution to the LHC Project; 1.4 - Tandem; 2 - Targets, Sources and Injectors; 3 - Detectors and related instrumentation; 4 - Electronics; 5 - Data processing; 6 - Radioprotection and medical applications

  16. In Vitro and In Vivo Effects and Safety Assessment of Corn Peptides on Alcohol Dehydrogenase Activities

    Institute of Scientific and Technical Information of China (English)

    LI Hong-mei; WEN Lian-kui; LI Shi-jun; ZHANG Da-li; LIN Bai-song

    2011-01-01

    The in vitro and in vivo effects of corn peptides(CPs) prepared from corn gluten meal by proteolysis with an alkaline protease and fractions of CPs from Sephadex G-15 and G-10 columns on activities of alcohol dehydrogenase(ADH) were studied.The results show that CPs and fraction 3 of CPs from Sephadex G-10 column enhance in vitro ADH activity.Furthermore,the in vitro accelerating effect of the fraction 3 of CPs on ADH activity was superior to that of glutathione,which was also found even in the presence of ADH inhibitor,such as pyrazole.In the in vivo experiments,the animals were fed with different dosages of CPs and with a dose of Chinese distilled spirit orally,and sacrificed for the measurement of ADH activity.In vivo experimental results indicate that CPS enhanced hepatic ADH activities.To test the safety of CPs as health food,30 d feeding test was performed.No obvious toxic effects were detected in treated Wistar rats.

  17. Pharmacokinetics, safety and tolerability of triflusal and its main active metabolite HTB in healthy Chinese subjects.

    Science.gov (United States)

    Wang, M; Zhang, Q; Huang, M; Zong, S; Hua, W; Zhou, W

    2014-05-01

    Triflusal presents comparable antiplatelet activity to aspirin while presenting a more favourable safety profile, and is used in the treatment of thrombosis. The study aimed to evaluate the pharmacokinetics and safety of triflusal and its major metabolite 2-(hydroxyl)-4-(trifluoromethyl)- benzoic acid (HTB) in healthy Chinese subjects.30 healthy subjects were recruited in this randomized, single-center, and open-label, parallel, single ascending doses (300, 600, 900 mg) and multiple doses (600 mg, once daily for 7 days) study. Plasma samples were analyzed with a validated liquid chromatography tandem mass spectrometry (LC/MS/MS) method. Safety was assessed by adverse events, ECG, laboratory testing, and vital signs.Triflusal was safe and well tolerated. After single-dose administration, triflusal was rapidly absorbed with a mean Tmax of 0.55-0.92 h and a mean t1/2 kel of 0.35-0.65 h, HTB was absorbed with a mean Tmax of 2.35-3.03 h and a mean t1/2 kel of 52.5-65.57 h. Cmax and AUC for triflusal and HTB were approximately dose proportional over the 300-900 mg dose range. In the steady state, the accumulation index (R) indicated that the exposure of triflusal increased slightly with repeated dosing, and the exposure of HTB increased obviously. 3 adverse events certainly related to the investigational drugs occurred in the multiple-dose phase.Following oral dosing under fasting condition, triflusal is promptly absorbed and rapidly depleted from the systemic circulation. HTB is quickly generated from triflusal and slowly eliminated. Triflusal accumulates slightly in the body. HTB plasma concentration builds up progressively toward steady-state. PMID:24105106

  18. Activity of the anterior cingulate cortex and ventral hippocampus underlie increases in contextual fear generalization.

    Science.gov (United States)

    Cullen, Patrick K; Gilman, T Lee; Winiecki, Patrick; Riccio, David C; Jasnow, Aaron M

    2015-10-01

    Memories for context become less specific with time resulting in animals generalizing fear from training contexts to novel contexts. Though much attention has been given to the neural structures that underlie the long-term consolidation of a context fear memory, very little is known about the mechanisms responsible for the increase in fear generalization that occurs as the memory ages. Here, we examine the neural pattern of activation underlying the expression of a generalized context fear memory in male C57BL/6J mice. Animals were context fear conditioned and tested for fear in either the training context or a novel context at recent and remote time points. Animals were sacrificed and fluorescent in situ hybridization was performed to assay neural activation. Our results demonstrate activity of the prelimbic, infralimbic, and anterior cingulate (ACC) cortices as well as the ventral hippocampus (vHPC) underlie expression of a generalized fear memory. To verify the involvement of the ACC and vHPC in the expression of a generalized fear memory, animals were context fear conditioned and infused with 4% lidocaine into the ACC, dHPC, or vHPC prior to retrieval to temporarily inactivate these structures. The results demonstrate that activity of the ACC and vHPC is required for the expression of a generalized fear memory, as inactivation of these regions returned the memory to a contextually precise form. Current theories of time-dependent generalization of contextual memories do not predict involvement of the vHPC. Our data suggest a novel role of this region in generalized memory, which should be incorporated into current theories of time-dependent memory generalization. We also show that the dorsal hippocampus plays a prolonged role in contextually precise memories. Our findings suggest a possible interaction between the ACC and vHPC controls the expression of fear generalization.

  19. A Minds-On Approach to Active Learning in General Music

    Science.gov (United States)

    Scott, Sheila

    2010-01-01

    Minds-on engagement in active learning is explored through the experiences of Margaret Sanders, a general music teacher. Minds-on learners think about their experiences. They are actively involved as questioners and problem solvers while they complete musical tasks and reflect on their work after it is completed. Minds-off learners focus on their…

  20. DOE standard: Integration of environment, safety, and health into facility disposition activities. Volume 2: Appendices

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    This volume contains the appendices that provide additional environment, safety, and health (ES and H) information to complement Volume 1 of this Standard. Appendix A provides a set of candidate DOE ES and H directives and external regulations, organized by hazard types that may be used to identify potentially applicable directives to a specific facility disposition activity. Appendix B offers examples and lessons learned that illustrate implementation of ES and H approaches discussed in Section 3 of Volume 1. Appendix C contains ISMS performance expectations to guide a project team in developing and implementing an effective ISMS and in developing specific performance criteria for use in facility disposition. Appendix D provides guidance for identifying potential Applicable or Relevant and Appropriate Requirements (ARARs) when decommissioning facilities fall under the Comprehensive Environmental Response, Compensation, Liability Act (CERCLA) process. Appendix E discusses ES and H considerations for dispositioning facilities by privatization. Appendix F is an overview of the WSS process. Appendix G provides a copy of two DOE Office of Nuclear Safety Policy and Standards memoranda that form the bases for some of the guidance discussed within the Standard. Appendix H gives information on available hazard analysis techniques and references. Appendix I provides a supplemental discussion to Sections 3.3.4, Hazard Baseline Documentation, and 3.3.6, Environmental Permits. Appendix J presents a sample readiness evaluation checklist.

  1. Antibiotic susceptibility and antimicrobial activity of autochthonous starter cultures as safety parameters for fresh cheese production

    Directory of Open Access Journals (Sweden)

    Dora Bučan

    2013-11-01

    Full Text Available The antibiotic susceptibility and antimicrobial activity, as food safety parameters important for application of autochthonous lactic acid bacteria (LAB, that previously satisfied technological criteria for functional starter cultures in fresh cheese production were examined. Soluble whole cell protein patterns of autochthonous LAB strains from fresh cheese, obtained by SDS-PAGE, revealed the presence of two predominant strains, which were identified as Lactobacillus fermentum A8 and Enterococcus faecium A7. These strains were not resistant and shown susceptibility to antibiotics: ampicillin, bacitracin, penicillin G, azithromycin, chloramphenicol, clarithromycin, clindamycin, spiramycin, tetracycline, streptomycin, neomycin, gentamicin, erythromycin, rifampicin and novobiocin. Lb. fermentum A8 strain displayed phenotypic resistance to vancomycin, but this resistance is intrinsic, not transferable and it is acceptable from the safety aspect. The capacity of Lb. fermentum A8 and Ec. faecium A7 to inhibit growth of test-microorganisms Listeria monocytogenes ATCC 11911, Escherichia coli 3014, Salmonella enterica serovar Typhimurium FP1 and Staphylococcus aureus 3048, was also analysed. According to obtained results, Lb. fermentum A8 and Ec. faecium A7 are safe from the aspect of spreading antibiotic resistance and could be useful as bioprotective cultures that inhibit common bacterial food contaminants, including L. monocytogenes.

  2. DOE standard: Integration of environment, safety, and health into facility disposition activities. Volume 2: Appendices

    International Nuclear Information System (INIS)

    This volume contains the appendices that provide additional environment, safety, and health (ES and H) information to complement Volume 1 of this Standard. Appendix A provides a set of candidate DOE ES and H directives and external regulations, organized by hazard types that may be used to identify potentially applicable directives to a specific facility disposition activity. Appendix B offers examples and lessons learned that illustrate implementation of ES and H approaches discussed in Section 3 of Volume 1. Appendix C contains ISMS performance expectations to guide a project team in developing and implementing an effective ISMS and in developing specific performance criteria for use in facility disposition. Appendix D provides guidance for identifying potential Applicable or Relevant and Appropriate Requirements (ARARs) when decommissioning facilities fall under the Comprehensive Environmental Response, Compensation, Liability Act (CERCLA) process. Appendix E discusses ES and H considerations for dispositioning facilities by privatization. Appendix F is an overview of the WSS process. Appendix G provides a copy of two DOE Office of Nuclear Safety Policy and Standards memoranda that form the bases for some of the guidance discussed within the Standard. Appendix H gives information on available hazard analysis techniques and references. Appendix I provides a supplemental discussion to Sections 3.3.4, Hazard Baseline Documentation, and 3.3.6, Environmental Permits. Appendix J presents a sample readiness evaluation checklist

  3. Neutron activation analysis with k{sub 0}-standardisation : general formalism and procedure

    Energy Technology Data Exchange (ETDEWEB)

    Pomme, S.; Hardeman, F. [Centre de l`Etude de l`Energie Nucleaire, Mol (Belgium); Robouch, P.; Etxebarria, N.; Arana, G. [European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel (Belgium)

    1997-09-01

    Instrumental neutron activation analysis (INAA) with k{sub 0}-standardisation is a powerful tool for multi-element analysis at a broad range of trace element concentrations. An overview is given of the basic principles, fundamental equations, and general procedure of this method. Different aspects of the description of the neutron activation reaction rate are discussed, applying the Hogdahl convention. A general activation-decay formula is derived and its application to INAA is demonstrated. Relevant k{sub 0}-definitions for different activation decay schemes are summarised and upgraded to cases of extremely high fluxes. The main standardisation techniques for INAA are discussed, emphasizing the k{sub 0}-standardisation. Some general aspects of the basic equipment and its calibration are discussed, such as the characterisation of the neutron field and the tuning of the spectrometry part. A method for the prediction and optimisation of the analytical performance of INAA is presented.

  4. Specialized consultant in radiological safety to the Ciudad del Carmen general hospital, PEMEX; Asesoria especializada en seguridad radiologica al hospital general Ciudad del Carmen, PEMEX

    Energy Technology Data Exchange (ETDEWEB)

    Angeles C, A.; Hernandez C, J. E.; Rodriguez A, F.; Garcia A, J

    2003-02-15

    The Ciudad del Carmen general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  5. Safety supervision and control on units engaged in the activities in relating to civilian nuclear pressure retaining components

    International Nuclear Information System (INIS)

    According to the Code on the Safety Regulation for Civilian Nuclear Pressure Retaining Components (HAF 0900) and its implementation rules, the NNSA verified and issued 26 qualification licenses to 19 organizations, and 11 qualification licenses out of 26 were just for the extension activities of 8 organizations, and permitted 3 organizations to extend the activities under the same license requirements in 1998

  6. EH&S annual report: Summary of activities Environment, Health and Safety Division, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-01

    This report presents an overview of the environment, safety, and health program in operation at the Lawrence Berkeley Laboratory. description of research in environmental science, remediation, waste management, safety, health services, radiation assessment, and emergency plans are provided.

  7. Standardization in fiber-optic sensing for structural safety: activities in the ISHMII and IEC

    Science.gov (United States)

    Habel, Wolfgang R.; Krebber, K.; Daum, W.

    2015-03-01

    Fiber-optic sensors are increasingly established in the sensor market. Their advantages have unquestionably been verified by numerous demonstrations to enhance the operational performance of aged structures or to monitor the structural behavior of safety-relevant structures or their components. However, there are some barriers in use due to a lack of extensive standardization of fiber-optic sensors. This leads very often to restraints in the user's community. The paper shows the status in international standardization of fiber-optic sensors as well as current activities in leading institutions such as IEC and ISHMII and others with the purpose of providing relevant standards for a broader use of selected fiber-optic sensor technologies.

  8. A review of the literature on preventive occupational health and safety activities in small enterprises

    DEFF Research Database (Denmark)

    Hasle, Peter; Limborg, Hans Jørgen

    2006-01-01

    that employees of small enterprises are subject to higher risks than the employees of larger ones, and that small enterprises have difficulties in controlling risk. The most effective preventive approaches seem to be simple and low cost solutions, disseminated through personal contact. It is important to develop......The scientific literature regarding preventive occupational health and safety activities in small enterprises has been reviewed in order to identify effective preventive approaches and to develop a future research strategy. During the last couple of years, there has been a significant increase...... in the number of studies of small enterprises, but the research community is scattered between many different disciplines and institutions. There is a lack of evaluation of intervention studies, both in terms of effect and practical applicability. However, there is sufficiently strong evidence to conclude...

  9. Handbook of driver assistance systems basic information, components and systems for active safety and comfort

    CERN Document Server

    Hakuli, Stephan; Lotz, Felix; Singer, Christina

    2016-01-01

    This fundamental work explains in detail systems for active safety and driver assistance, considering both their structure and their function. These include the well-known standard systems such as Anti-lock braking system (ABS), Electronic Stability Control (ESC) or Adaptive Cruise Control (ACC). But it includes also new systems for protecting collisions protection, for changing the lane, or for convenient parking. The book aims at giving a complete picture focusing on the entire system. First, it describes the components which are necessary for assistance systems, such as sensors, actuators, mechatronic subsystems, and control elements. Then, it explains key features for the user-friendly design of human-machine interfaces between driver and assistance system. Finally, important characteristic features of driver assistance systems for particular vehicles are presented: Systems for commercial vehicles and motorcycles.

  10. Development of active rear steer actuator. Development of four wheel steer actuator for active safety; Active rear steer actuator no kaihatsu. Yobo anzen ni muketa 4WS actuator no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Yamanaka, T. [Aisin Seiki Co. Ltd., Aichi (Japan)

    1997-10-01

    Recently, ecology, energy saving and safety have become important issues. And Active Safety is spotlighted in vehicle control area. Many researches and developments on four wheel steer system have been done to improve vehicle stability. We have developed the Active Rear Steer system with electromechanical Actuator, which is mass-productive, compact, and high response and durable. 10 figs., 5 tabs.

  11. Defining safety culture and the nexus between safety goals and safety culture. 1. An Investigation Study on Practical Points of Safety Management

    International Nuclear Information System (INIS)

    In a report after the Chernobyl accident, the International Atomic Energy Agency indicated the definition and the importance of safety culture and the ideal organizational state where safety culture pervades. However, the report did not mention practical approaches to enhance safety culture. In Japan, although there had been investigations that clarified the consciousness of employees and the organizational climate in the nuclear power and railway industries, organizational factors that clarified the level of organization safety and practical methods that spread safety culture in an organization had not been studied. The Central Research Institute of the Electric Power Industry conducted surveys of organizational culture for the construction, chemical, and manufacturing industries. The aim of our study was to clarify the organizational factors that influence safety in an organization expressed in employee safety consciousness, commitment to safety activities, rate of accidents, etc. If these areas were clarified, the level of organization safety might be evaluated, and practical ways could be suggested to enhance the safety culture. Consequently, a series of investigations was conducted to clarify relationships among organizational climate, employee consciousness, safety management and activities, and rate of accidents. The questionnaire surveys were conducted in 1998-1999. The subjects were (a) managers of the safety management sections in the head offices of the construction, chemical, and manufacturing industries; (b) responsible persons in factories of the chemical and manufacturing industries; and (c) general workers in factories of the chemical and manufacturing industries. The number of collected data was (a) managers in the head office: 48 from the construction industry and 58 from the chemical and manufacturing industries, (b) responsible persons in factories: 567, and (c) general workers: from 29 factories. Items in the questionnaires were selected from

  12. DOE standard: Integration of environment, safety, and health into facility disposition activities. Volume 1 of 2: Technical standard

    International Nuclear Information System (INIS)

    This Department of Energy (DOE) technical standard (referred to as the Standard) provides guidance for integrating and enhancing worker, public, and environmental protection during facility disposition activities. It provides environment, safety, and health (ES and H) guidance to supplement the project management requirements and associated guidelines contained within DOE O 430.1A, Life-Cycle Asset Management (LCAM), and amplified within the corresponding implementation guides. In addition, the Standard is designed to support an Integrated Safety Management System (ISMS), consistent with the guiding principles and core functions contained in DOE P 450.4, Safety Management System Policy, and discussed in DOE G 450.4-1, Integrated Safety Management System Guide. The ISMS guiding principles represent the fundamental policies that guide the safe accomplishment of work and include: (1) line management responsibility for safety; (2) clear roles and responsibilities; (3) competence commensurate with responsibilities; (4) balanced priorities; (5) identification of safety standards and requirements; (6) hazard controls tailored to work being performed; and (7) operations authorization. This Standard specifically addresses the implementation of the above ISMS principles four through seven, as applied to facility disposition activities

  13. Criteria for Use in Preparedness and Response for a Nuclear or Radiological Emergency. General Safety Guide (Arabic Edition)

    International Nuclear Information System (INIS)

    This Safety Guide presents a coherent set of generic criteria (expressed numerically in terms of radiation dose) that form a basis for developing the operational levels needed for decision making concerning protective and response actions. The set of generic criteria addresses the requirements established in IAEA Safety Standards Series No. GS-R-2 for emergency preparedness and response, including lessons learned from responses to past emergencies, and provides an internally consistent foundation for the application of principles of radiation protection. The publication also provides a basis for a plain language explanation of the criteria for the public and for public officials. Contents: 1. Introduction; 2. Basic considerations; 3. Framework for emergency response criteria; 4. Guidance values for emergency workers; 5. Operational criteria; Appendix I: Dose concepts and dosimetric quantities; Appendix II: Examples of default OILs for deposition, individual contamination and contamination of food, milk and water; Appendix III: Development of EALs and example EALs for light water reactors; Appendix IV: Observables on the scene of a radiological emergency.

  14. Annual report to Congress. Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, calendar year 2000

    International Nuclear Information System (INIS)

    This Annual Report to the Congress describes the Department of Energy's activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board. During 2000, the Department completed its implementation and proposed closure of one Board recommendation and completed all implementation plan milestones associated with two additional Board recommendations. Also in 2000, the Department formally accepted two new Board recommendations and developed implementation plans in response to those recommendations. The Department also made significant progress with a number of broad-based safety initiatives. These include initial implementation of integrated safety management at field sites and within headquarters program offices, issuance of a nuclear safety rule, and continued progress on stabilizing excess nuclear materials to achieve significant risk reduction

  15. Annual report to Congress. Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, calendar year 2000

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-03-01

    This Annual Report to the Congress describes the Department of Energy's activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board. During 2000, the Department completed its implementation and proposed closure of one Board recommendation and completed all implementation plan milestones associated with two additional Board recommendations. Also in 2000, the Department formally accepted two new Board recommendations and developed implementation plans in response to those recommendations. The Department also made significant progress with a number of broad-based safety initiatives. These include initial implementation of integrated safety management at field sites and within headquarters program offices, issuance of a nuclear safety rule, and continued progress on stabilizing excess nuclear materials to achieve significant risk reduction.

  16. Activities on safety culture study. Study status in public and private sectors

    International Nuclear Information System (INIS)

    Around after entering in the 21st century, organizational accidents had occurred in Japan at various industries including nuclear industry, which were caused directly by unsafe action, human error and illegal conduct of personnel but there were problems in safety culture of organization such as slow retreat of safety system stimulated by management, schedule control and procedure management becoming a dead letter, lack of safety education, and workplace climate of schedule priority. This article referred to organizational factors common to many severe accidents and introduced safety culture study in public and private sectors to overcome those factors. Safety Culture Evaluation Support Tool (SCEST) was developed for self-evaluation of safety culture of organization as well as Organizational Reliability model (OR model) for analysis of initiation and propagation process of risk event. Safety diagnosis system and feedback type risk assessment system for promoting safe organizational climate and culture were also developed. (T. Tanaka)

  17. Efficacy and safety of duloxetine in the treatment of older adult patients with generalized anxiety disorder: a randomized, double-blind, placebo-controlled trial

    OpenAIRE

    Alaka, Karla J; Noble, William; Montejo, Angel; Dueñas, Héctor; Munshi, Autar; Strawn, Jeffrey R.; Lenox-Smith, Alan; Ahl, Jonna; Bidzan, Leszek; Dorn, Brita; Ball, Susan

    2014-01-01

    Objective This was a flexible-dosed study to evaluate the efficacy and safety of duloxetine 30–120 mg once daily in the treatment of generalized anxiety disorder (GAD) in older adult patients. Methods Patients with GAD, who were at least 65 years of age, were randomly assigned to double-blind treatment with either duloxetine (N = 151) or placebo (N = 140). The primary efficacy measure was the Hamilton Anxiety Rating Scale (HAM-A) total score, and the primary endpoint was at week 10. Global fu...

  18. Generalized analysis of thermally activated domain-wall motion in Co/Pt multilayers

    International Nuclear Information System (INIS)

    Thermally activated domain-wall (DW) motion driven by magnetic field and electric current is investigated experimentally in out-of-plane magnetized Pt(Co/Pt)3 multilayers. We directly extract the thermal activation energy barrier for DW motion and observe the dynamic regimes of creep, depinning, and viscous flow. Further analysis reveals that the activation energy must be corrected with a factor dependent on the Curie temperature, and we derive a generalized Arrhenius-like equation governing thermally activated motion. By using this generalized equation, we quantify the efficiency of current-induced spin torque in assisting DW motion. Current produces no effect aside from Joule heating in the multilayer with 7-Å thick Co layers, whereas it generates a finite spin torque on DWs in the multilayer with atomically thin 3-Å Co layers. These findings suggest that conventional spin-transfer torques from in-plane spin-polarized current do not drive DWs in ultrathin Co/Pt multilayers. - Highlights: • Thermally activated domain-wall motion is investigated in Pt(Co/Pt)3 multilayers. • The activation energy for wall motion is directly extracted, revealing distinct dynamic regimes. • A generalized Arrhenius-like equation governing thermally activated motion is derived. • Conventional spin-transfer torques do not drive domain walls in ultrathin Co/Pt multilayers

  19. Novel activity-dependent approaches to therapeutic hypnosis and psychotherapy: the general waking trance.

    Science.gov (United States)

    Rossi, Ernest; Erickson-Klein, Roxanna; Rossi, Kathryn

    2008-10-01

    This paper presents a highly edited version of a videotape made in 1980 by Marion Moore, M.D., showing Milton H. Erickson and Moore demonstrating novel, activity-dependent approaches to hand-levitation and therapeutic hypnosis on their subject, Ernest Rossi. Erickson's naturalistic and utilization approach is described in his very direct and surprising induction in a trance challenged patient. These novel, and surprising inductions are examples of how Erickson was prescient in developing activity-dependent approaches to therapeutic hypnosis and psychotherapy several generations before modern neuroscience documented the activity-dependent molecular-genomic mechanisms of memory, learning, and behavior change. Erickson describes a case where he utilized what he called, "The General Waking Trance" when he "dared" not use an obvious hypnotic induction. It is proposed that the states of intense mental absorption and response attentiveness that are facilitated by the general waking trance are functionally related to the three conditions neuroscientists have identified as novelty, enrichment, and exercise (both mental and physical), which can turn on activity-dependent gene expression and activity-dependent brain plasticity, that are the molecular-genomic and neural basis ofmemory, learning, consciousness, and behavior change. We recommend that the next step in investigating the efficacy of therapeutic hypnosis will be in partnering with neuroscientists to explore the possibilities and limitations of utilizing the activity-dependent approaches to hypnotic induction and the general waking trance in facilitating activity-dependent gene expression and brain plasticity.

  20. The positive effect on determinants of physical activity of a tailored, general practice-based physical activity intervention

    NARCIS (Netherlands)

    Sluijs, van E.M.F.; Poppel-Bruinvels, van M.N.M.; Twisk, J.W.R.; Brug, J.; Mechelen, van W.

    2005-01-01

    PACE (Physician-based Assessment and Counseling for Exercise) is an individualized theory-based minimal intervention strategy aimed at the enhancement of regular physical activity. The aim of this study was to evaluate the effectiveness of a PACE intervention applied by general practitioners (GPs) o

  1. Opening address by the IAEA Deputy Director General [International conference on safety and security of radioactive sources: Towards a global system for the continuous control of sources throughout their life cycle

    International Nuclear Information System (INIS)

    As a direct result of the updated IAEA Action Plan, the Code of Conduct on the Safety and Security of Radioactive Sources was revised and was approved by the IAEA Board of Governors in 2003. Its supporting Guidance on the Import and Export of Radioactive Sources was developed and approved in 2004, and the Safety Guide on Categorization of Radioactive Sources was completed recently. All three documents were developed under the auspices of the IAEA to achieve international consensus, and they play a central role in this conference. More than seventy countries have already expressed their intention to follow the guidance given in the Code of Conduct, and I would like to encourage more countries to do so. The IAEA has actively promoted both, the safety and the security of radioactive sources by organizing several major international conferences. In addition to raising awareness and promoting information exchange, these conferences have given major direction to the IAEA's activities, especially by way of the Action Plan for the Safety and Security of Radioactive Sources, which was first approved by the IAEA Board of Governors and endorsed by the General Conference in 1999 and was subsequently updated in 2001, immediately before 11 September. The IAEA has been promoting for some time now the idea of a global nuclear safety regime. An IAEA Action Plan was developed and was approved by the IAEA Board of Governors that includes actions to assist Member States in establishing sustainable regulatory infrastructures. Playing a leading role in the global efforts to improve the global nuclear security framework has been included in the IAEA's Medium Term Strategy. It will focus on enhancing the sustainability of nuclear security programmes in Member States, complementing their nuclear safety programmes. The IAEA has also conducted practical activities to promote safety and security in a synergetic manner. The Tripartite Agreement between the Russian Federation, the United States

  2. Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles

    OpenAIRE

    Langer, Shelby L; Crain, A. Lauren; Senso, Meghan M.; Levy, Rona L.; Sherwood, Nancy E

    2014-01-01

    Objective: To examine relationships between parenting styles and practices and child moderate-to-vigorous physical activity (MVPA) and screen time. Methods: Participants were children (6.9 ± 1.8 years) with a body mass index in the 70–95th percentile and their parents (421 dyads). Parent-completed questionnaires assessed parental support for child physical activity (PA), parenting styles and child screen time. Children wore accelerometers to assess MVPA. Results: Parenting style did not predi...

  3. Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers.

    Science.gov (United States)

    Raut, Ashwinikumar A; Rege, Nirmala N; Tadvi, Firoz M; Solanki, Punita V; Kene, Kirti R; Shirolkar, Sudatta G; Pandey, Shefali N; Vaidya, Rama A; Vaidya, Ashok B

    2012-07-01

    Ashwagandha (Withania somnifera) (WS), a "rasayana" drug, is recommended for balavardhan and mamsavardhan. The study was intended to evaluate dose-related tolerability, safety, and activity of WS formulation in normal individuals. The design was prospective, open-labeled, variable doses in volunteers. Eighteen apparently healthy volunteers (12M:6F, age:18-30 years, and BMI: 19-30) were enrolled. After baseline investigations, they received WS capsules (Rx) (aqueous extract, 8:1) daily in two divided doses with increase in daily dosage every 10 days for 30 days (750 mg/day ×10 days, 1 000 mg/day × 10 days, 1 250 mg/day × 10 days). Volunteers were assessed for symptoms/signs, vital functions, hematological and biochemical organ function tests. Muscle activity was measured by hand grip strength, quadriceps strength, and back extensor force. Exercise tolerance was determined using cycle ergometry. Lean body weight and fat% were computed from skin fold thickness measurement. Adverse events were recorded, as volunteered by the subjects. Repeated measures ANOVA, McNemar's test, and paired t test were employed. All but one volunteer tolerated WS without any adverse event. One volunteer showed increased appetite, libido, and hallucinogenic effects with vertigo at the lowest dose and was withdrawn from study. In six subjects, improvement in quality of sleep was found. Organ function tests were in normal range before and after the intervention. Reduction in total- and LDL- cholesterol and increase of strength in muscle activity was significant. Total body fat percentage showed a reduction trend. WS, in escalated dose, was tolerated well. The formulation appeared safe and strengthened muscle activity. In view of its traditional Rasayana use, further studies are planned to evaluate potential of this drug in patients of sarcopenia. PMID:23125505

  4. Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera in healthy volunteers

    Directory of Open Access Journals (Sweden)

    Ashwinikumar A Raut

    2012-01-01

    Full Text Available Ashwagandha (Withania somnifera (WS, a "rasayana" drug, is recommended for balavardhan and mamsavardhan. The study was intended to evaluate dose-related tolerability, safety, and activity of WS formulation in normal individuals. The design was prospective, open-labeled, variable doses in volunteers. Eighteen apparently healthy volunteers (12M:6F, age:18-30 years, and BMI: 19-30 were enrolled. After baseline investigations, they received WS capsules (Rx (aqueous extract, 8:1 daily in two divided doses with increase in daily dosage every 10 days for 30 days (750 mg/day x10 days, 1 000 mg/day x 10 days, 1 250 mg/day x 10 days. Volunteers were assessed for symptoms/signs, vital functions, hematological and biochemical organ function tests. Muscle activity was measured by hand grip strength, quadriceps strength, and back extensor force. Exercise tolerance was determined using cycle ergometry. Lean body weight and fat% were computed from skin fold thickness measurement. Adverse events were recorded, as volunteered by the subjects. Repeated measures ANOVA, McNemar′s test, and paired t test were employed. All but one volunteer tolerated WS without any adverse event. One volunteer showed increased appetite, libido, and hallucinogenic effects with vertigo at the lowest dose and was withdrawn from study. In six subjects, improvement in quality of sleep was found. Organ function tests were in normal range before and after the intervention. Reduction in total- and LDL- cholesterol and increase of strength in muscle activity was significant. Total body fat percentage showed a reduction trend. WS, in escalated dose, was tolerated well. The formulation appeared safe and strengthened muscle activity. In view of its traditional Rasayana use, further studies are planned to evaluate potential of this drug in patients of sarcopenia.

  5. Modeling and Simulation of integrated steering and braking control for vehicle active safety system

    Directory of Open Access Journals (Sweden)

    Beibei Zhang

    2011-03-01

    Full Text Available Active chassis systems like braking, steering, suspension and propulsion systems are increasingly entering the market. In addition to their basic functions, these systems may be used for functions of integrated vehicle dynamics control. An experimental platform which aims to study the integration control of steering and braking is designed due to the research requirement of vehicle active safety control strategy in this paper. A test vehicle which is equipped with the systems of steer-by-wire and brake-bywire is provided and the Autobox, combined with Matlab/simulink and MSCCarsim, is used to fulfill the RCP (Rapid Control Prototyping and HIL (Hardware-in-loop. The seven-freedom vehicle model is constructed first and the approach of vehicle parameters estimation based on the Extended Kalman Filter (EKF is proposed. Testing the vehicle state through the sensor has its own disadvantage that the cost is high and easily affected by environment outside. To find a actual method of receiving the vehicle state using the ready-made sensors in vehicle, the researchers put forward various estimation method, of which have advantages and disadvantages. Based on the above, this paper applies the EKF to estimate the vehicle state, making the actual estimation come true. The primary control methods and controller designment is carried out to prove the validation of the platform.

  6. Motivating Exercise: The Interactive Effect of General Action Goals and Past Behavior on Physical Activity

    OpenAIRE

    Hepler, Justin; Wang, Wei; Albarracin, Dolores

    2011-01-01

    Although exercise is recognized as a powerful tool to combat obesity, remarkably few US adults pursue adequate amounts of exercise, with one major impediment being a lack of motivation for active behaviors. Recent empirical work has demonstrated that behavior can be guided by goals to be generally active or inactive. In the present paper, an experiment is presented in which participants played or observed a video game, were primed with action or inaction goals, and practiced a stretching exer...

  7. Application of the council directive of 15 July 1980 laying down the Euratom basic safety standards for the health protection of the general public and workers against the dangers of ionizing radiation

    CERN Document Server

    Commission of the European Communities. Luxembourg

    Application of the council directive of 15 July 1980 laying down the Euratom basic safety standards for the health protection of the general public and workers against the dangers of ionizing radiation

  8. Transformational activity by top management for the enhancement of safety in a nuclear power plant in Japan

    International Nuclear Information System (INIS)

    Using Engestroem's activity theory, we investigated how company-wide transformational activity was initiated and how it has changed everyday activities in a nuclear power plant in Japan. We renamed 'learning activity' in the theory 'transformational activity' in this paper. It was defined as an activity that continues for a certain amount of period and transforms existing everyday organizational activities into new ones by changing the underlying premises of activities. We described a precise example of transformational activity we observed in our intensive field work in a large electric power company where the first fatal accident in the history of a nuclear power plant in Japan occurred in one plant several years ago. Using the model of activity theory, this transformational activity was depicted as following: the reform committee for maintenance work (subject of activity) acted on existing everyday activities for maintenance (object of activity) and transformed them into new ones (outcome of activity) with the use of requests submitted by subcontracted workers for improvement of working conditions and a budget to materialize them (mediating artifact of activity), in the collaboration with the top management who launched and persistently supported the reform committee, subcontracted workers responsible for the physical labor force in operational fields who actively submitted requests for improvement, and workers of the electric company who reviewed the requests and materialized most of them by a budgetary step (community member of activity and division of labor of activity), and with the shared awareness that any measures should be taken to actualize the lesson from the accident (rule of activity). Prior to the accident, safety was regarded as important as long as efficiency would not be sacrificed. Now, in the everyday activities achieved by the transformational activity, safety in operational fields is emphasized to the extent that anyone could not have

  9. An Evaluation of Classroom Activities and Exercises in ELT Classroom for General Purposes Course

    Science.gov (United States)

    Zohrabi, Mohammad

    2011-01-01

    It is through effective implementation of activities and exercises which students can be motivated and consequently lead to language learning. However, as an insider, the experience of teaching English for General Purposes (EGP) course indicates that it has some problems which need to be modified. In order to evaluate the EGP course,…

  10. Effects of Active Learning on Enhancing Student Critical Thinking in an Undergraduate General Science Course

    Science.gov (United States)

    Kim, Kyoungna; Sharma, Priya; Land, Susan M.; Furlong, Kevin P.

    2013-01-01

    To enhance students' critical thinking in an undergraduate general science course, we designed and implemented active learning modules by incorporating group-based learning with authentic tasks, scaffolding, and individual reports. This study examined the levels of critical thinking students exhibited in individual reports and the students'…

  11. Motor competence and physical activity in 8-year-old school children with generalized joint hypermobility

    DEFF Research Database (Denmark)

    Juul-Kristensen, Birgit; Kristensen, Jens Halkjaer; Frausing, Britt;

    2009-01-01

    OBJECTIVE: Because the criteria used for diagnosing between generalized joint hypermobility (GJH) and musculoskeletal complaints, as well as relations between GJH and an insufficient motor development and/or a reduced physical activity level differ, the prevalence of GJH varies considerably. The ...

  12. Using Computational Chemistry Activities to Promote Learning and Retention in a Secondary School General Chemistry Setting

    Science.gov (United States)

    Ochterski, Joseph W.

    2014-01-01

    This article describes the results of using state-of-the-art, research-quality software as a learning tool in a general chemistry secondary school classroom setting. I present three activities designed to introduce fundamental chemical concepts regarding molecular shape and atomic orbitals to students with little background in chemistry, such as…

  13. Generalization of the Activated Complex Theory of Reaction Rates. II. Classical Mechanical Treatment

    Science.gov (United States)

    Marcus, R. A.

    1964-01-01

    In its usual classical form activated complex theory assumes a particular expression for the kinetic energy of the reacting system -- one associated with a rectilinear motion along the reaction coordinate. The derivation of the rate expression given in the present paper is based on the general kinetic energy expression.

  14. Environmental, Health and Safety Assessment: ATS 7H Program (Phase 3R) Test Activities at the GE Power Systems Gas Turbine Manufacturing Facility, Greenville, SC

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-11-17

    International Technology Corporation (IT) was contracted by General Electric Company (GE) to assist in the preparation of an Environmental, Health and Safety (HI&3) assessment of the implementation of Phase 3R of the Advanced Turbine System (ATS) 7H program at the GE Gas Turbines facility located in Greenville, South Carolina. The assessment was prepared in accordance with GE's contractual agreement with the U.S. Department of Energy (GE/DOE Cooperative Agreement DE-FC21-95MC3 1176) and supports compliance with the requirements of the National Environmental Policy Act of 1970. This report provides a summary of the EH&S review and includes the following: General description of current site operations and EH&S status, Description of proposed ATS 7H-related activities and discussion of the resulting environmental, health, safety and other impacts to the site and surrounding area. Listing of permits and/or licenses required to comply with federal, state and local regulations for proposed 7H-related activities. Assessment of adequacy of current and required permits, licenses, programs and/or plans.

  15. The activity at the state organs of Russia in the field for providing radiation safety

    International Nuclear Information System (INIS)

    The principles of reliable, efficient radiation safety of enterprises, research institute and organizations of Minatom of Russian Federation, environmental protection and some other problems have been discussed in this report. It consists of three parts. The first contents the information of the governmental and industrial safety systems on the territory of Russian Federation. The second part comprises the findings distinguishing the safety of the NPPs and the enterprises of nuclear industry. Some problems of the actual researches and application developments including the development of new international nuclear safety standards based on recommendations of International Committee of Radiation Protection have been written in third part. (author)

  16. GENERAL TURBO S. A., active participant to the nuclear and classic power program

    International Nuclear Information System (INIS)

    GENERAL TURBO S. A. is a Romanian company involved in the nuclear program since its inception as a manufacturer and supplier of nuclear equipment for Cernavoda NPP. The GENERAL TURBO S. A continues the cooperation as supplier of the 700 MW turbine-generator group for Unit 2. GENERAL TURBO S. A., the late Power Equipment Plant, split off the IMGB in 1992, was involved in the CANDU power program ever since. On the basis of the Contract of Manufacture and License from General Electric for the 700 MW turbine generator group, GENERAL TURBO S. A. proceeded in assimilating the know-how for turbine and electric generators sub-assemblies and components for the five nuclear power units planned initially for Cernavoda NPP. During 1985-1989 all the sub-assemblies associated to Unit 1 were supplied and some of them for Unit 2 and 3. After 1989 the activity pace at GENERAL TURBO S. A. slowed down but never stopped. At present, GENERAL TURBO S. A. is credited as manufacturer, supplier and entrepreneur for the classical part of Cernavoda NPP Unit 2 (author)

  17. Metabolites in safety testing assessment in early clinical development: a case study with a glucokinase activator.

    Science.gov (United States)

    Sharma, Raman; Litchfield, John; Atkinson, Karen; Eng, Heather; Amin, Neeta B; Denney, William S; Pettersen, John C; Goosen, Theunis C; Di, Li; Lee, Esther; Pfefferkorn, Jeffrey A; Dalvie, Deepak K; Kalgutkar, Amit S

    2014-11-01

    The present article summarizes Metabolites in Safety Testing (MIST) studies on a glucokinase activator, N,N-dimethyl-5-((2-methyl-6-((5-methylpyrazin-2-yl)carbamoyl)benzofuran-4-yl)oxy)pyrimidine-2-carboxamide (PF-04937319), which is under development for the treatment of type 2 diametes mellitus. Metabolic profiling in rat, dog, and human hepatocytes revealed that PF-04937319 is metabolized via oxidative (major) and hydrolytic pathways (minor). N-Demethylation to metabolite M1 [N-methyl-5-((2-methyl-6-((5-methylpyrazin-2-yl)carbamoyl)benzofuran-4-yl)oxy)pyrimidine-2-carboxamide] was the major metabolic fate of PF-04937319 in human (but not rat or dog) hepatocytes, and was catalyzed by CYP3A and CYP2C isoforms. Qualitative examination of circulating metabolites in humans at the 100- and 300-mg doses from a 14-day multiple dose study revealed unchanged parent drug and M1 as principal components. Because M1 accounted for 65% of the drug-related material at steady state, an authentic standard was synthesized and used for comparison of steady-state exposures in humans and the 3-month safety studies in rats and dogs at the no-observed-adverse-effect level. Although circulating levels of M1 were very low in beagle dogs and female rats, adequate coverage was obtained in terms of total maximal plasma concentration (∼7.7× and 1.8×) and area under the plasma concentration-time curve (AUC; 3.6× and 0.8× AUC) relative to the 100- and 300-mg doses, respectively, in male rats. Examination of primary pharmacology revealed M1 was less potent as a glucokinase activator than the parent drug (compound PF-04937319: EC50 = 0.17 μM; M1: EC50 = 4.69 μM). Furthermore, M1 did not inhibit major human P450 enzymes (IC50 > 30 μM), and was negative in the Salmonella Ames assay, with minimal off-target pharmacology, based on CEREP broad ligand profiling. Insights gained from this analysis should lead to a more efficient and focused development plan for fulfilling MIST requirements with

  18. Safety evaluation of probiotic bifidobacteria by analysis of mucin degradation activity and translocation ability.

    Science.gov (United States)

    Abe, Fumiaki; Muto, Masamichi; Yaeshima, Tomoko; Iwatsuki, Keiji; Aihara, Hiroaki; Ohashi, Yuji; Fujisawa, Tomohiko

    2010-04-01

    Although probiotic-containing nutrient formulas for infants and toddlers have become very popular, some adverse effects related to translocation of probiotic strains have been reported. We assessed the safety of probiotic bifidobacteria that have been used in clinical investigations and proven to have beneficial effects, by analyzing mucin degradation activity and translocation ability. Mucin degradation activities of three probiotic bifidobacteria strains; Bifidobacterium longum BB536, Bifidobacterium breve M-16V and Bifidobacterium infantis M-63, were evaluated by three in vitro tests comprising growth in liquid medium, SDS-PAGE analysis of degraded mucin residues, and degradation assay in Petri dish. All test strains and control type strains failed to grow in the liquid medium containing mucin as the only carbon source, although good growth was obtained from fecal sample. In the SDS-PAGE analyses of mucin residues and observation of mucinolytic zone in agar plate, the three test strains also showed no mucin degradation activity as the type strains, although fecal sample yielded positive results. In another study, a high dose of B. longum BB536 was administered orally to conventional mice to examine the translocation ability. No translocation into blood, liver, spleen, kidney and mesenteric lymph nodes was observed and no disturbance of epithelial cells and mucosal layer in the ileum, cecum and colon was detected, indicating that the test strain had no translocation ability and induced no damage to intestinal surface. These results resolve the concern about bacterial translocation when using bifidobacteria strains as probiotics, which have been tested in various clinical trials, supporting the continuous use of these probiotic strains without anxiety.

  19. PEDAGOGICAL CONDITIONS IS REVITALIZED INDEPENDENT ACTIVITY IN THE STUDY COLLEGE STUDENTS GENERAL PROFESSIONAL DISCIPLINES

    Directory of Open Access Journals (Sweden)

    Nadegda Victorovna Basova

    2015-02-01

    Full Text Available One of the main areas of didactics is finding conditions and ways of activization of independent work of students. The article called and revealed pedagogical conditions providing activation of self-employment college students in the study of general subjects. Consider each of the selected pedagogical conditions, namely: the theory of person-activity approach, interdisciplinary communication and inclusion in the content of the educational process professionally oriented tasks. Compliance with all the names of conditions can increase the effectiveness of students’ independent work, and thus significantly increase its role in achieving the neweducational goals.

  20. Specialized consultant in radiological safety to the Ciudad del Carmen general hospital, PEMEX. III.- September and October of 2002

    International Nuclear Information System (INIS)

    The Ciudad del Carmen general hospital, dependent of PEMEX, It request consultant of the ININ to be able to maintain their sanitary license for the use of X-ray equipment for the radiologic diagnostic.The proposal of the ININ was to be a program of technical attendance, schedule monthly to be able to solve the observations that are presented in the use of those equipment, and that the hospital can conserve its respective sanitary license.(Author)

  1. Annual report to Congress: Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, calendar year 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    This is the ninth Annual Report to the Congress describing Department of Energy (Department) activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board (Board). The Board, an independent executive-branch agency established in 1988, provides advice and recommendations to the Secretary of energy regarding public health and safety issues at the Department`s defense nuclear facilities. The Board also reviews and evaluates the content and implementation of health and safety standards, as well as other requirements, relating to the design, construction, operation, and decommissioning of the Department`s defense nuclear facilities. The locations of the major Department facilities are provided. During 1998, Departmental activities resulted in the proposed closure of one Board recommendation. In addition, the Department has completed all implementation plan milestones associated with four other Board recommendations. Two new Board recommendations were received and accepted by the Department in 1998, and two new implementation plans are being developed to address these recommendations. The Department has also made significant progress with a number of broad-based initiatives to improve safety. These include expanded implementation of integrated safety management at field sites, a renewed effort to increase the technical capabilities of the federal workforce, and a revised plan for stabilizing excess nuclear materials to achieve significant risk reduction.

  2. Annual report to Congress: Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, Calendar Year 1999

    International Nuclear Information System (INIS)

    This is the tenth Annual Report to the Congress describing Department of Energy activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board (Board). The Board, an independent executive-branch agency established in 1988, provides advice and recommendations to the Secretary of Energy regarding public health and safety issues at the Department's defense nuclear facilities. The Board also reviews and evaluates the content and implementation of health and safety standards, as well as other requirements, relating to the design, construction, operation, and decommissioning of the Department's defense nuclear facilities. During 1999, Departmental activities resulted in the closure of nine Board recommendations. In addition, the Department has completed all implementation plan milestones associated with three Board recommendations. One new Board recommendation was received and accepted by the Department in 1999, and a new implementation plan is being developed to address this recommendation. The Department has also made significant progress with a number of broad-based initiatives to improve safety. These include expanded implementation of integrated safety management at field sites, opening of a repository for long-term storage of transuranic wastes, and continued progress on stabilizing excess nuclear materials to achieve significant risk reduction

  3. Improving patient safety by implementing a new general surgical on-call rota for FY1 doctors.

    Science.gov (United States)

    Walton, Henry; Uheba, Mokthar

    2015-01-01

    Junior doctors often feel they have little control over their working environment and can feel overwhelmed by the numerous barriers to their involvement with rota design. This project aimed to overcome these barriers to change by implementing a new FY1 on-call rota, designed by junior doctors, for the surgical department at the Royal Sussex County Hospital, Brighton. A new rota was necessary since the department had recently undergone an organisational restructuring that altered the out of hours work load for FY1 doctors. To address this, the proposed new rota increased FY1 presence during weekend daytime shifts. To assess junior opinion about the old rota and the proposed new rota, a survey was sent to 32 FY1 doctors analysing their views about each rota in terms of safety, the sufficiency of cover for various shifts, and their willingness to work the rota. A direct comparison between the two rotas was also requested. A statistically significant (pchange and implement new rotas. PMID:26734318

  4. A general approach toward enhancement of pseudocapacitive performance of conducting polymers by redox-active electrolytes

    KAUST Repository

    Chen, Wei

    2014-12-01

    A general approach is demonstrated where the pseudocapacitive performance of different conducting polymers is enhanced in redox-active electrolytes. The concept is demonstrated using several electroactive conducting polymers, including polyaniline, polypyrrole, and poly(3,4-ethylenedioxythiophene). As compared to conventional electrolytes, the redox-active electrolytes, prepared by simply adding a redox mediator to the conventional electrolyte, can significantly improve the energy storage capacity of pseudocapacitors with different conducting polymers. The results show that the specific capacitance of conducting polymer based pseudocapacitors can be increased by a factor of two by utilization of the redox-active electrolytes. In fact, this approach gives some of the highest reported specific capacitance values for electroactive conducting polymers. Moreover, our findings present a general and effective approach for the enhancement of energy storage performance of pseudocapacitors using a variety of polymeric electrode materials. © 2014 Elsevier B.V. All rights reserved.

  5. Calpain Activity Is Generally Elevated during Transformation but Has Oncogene-Specific Biological Functions

    Directory of Open Access Journals (Sweden)

    N.O. Carragher

    2004-01-01

    Full Text Available Several oncogene and tumor-suppressor gene products are known substrates for the calpain family of cysteine proteases, and calpain is required for transformation by v-src and tumor invasion. Thus, we have now addressed whether calpain is generally associated with transformation and how calpain contributes to oncogene function. Our results demonstrate that calpain activity is enhanced upon transformation induced by the v-Src, v-Jun, v-Myc, k-Ras, and v-Fos oncoproteins. Furthermore, elevated calpain activity commonly promotes focal adhesion remodelling, disruption of actin cytoskeleton, morphological transformation, and cell migration, although proteolysis of target substrates (such as focal adhesion kinase, talin, and spectrin is differently specified by individual oncoproteins. Interestingly, v-Fos differs from other common oncoproteins in not requiring calpain activity for actin/adhesion remodelling or migration of v-Fos transformed cells. However, anchorage-independent growth of all transformed cells is sensitive to calpain inhibition. In addition, elevated calpain activity contributes to oncogene-induced apoptosis associated with transformation by v-Myc. Taken together, these studies demonstrate that calpain activity is necessary for full cellular transformation induced by common oncoproteins, but has distinct roles in oncogenic events induced by individual transforming proteins. Thus, targeting calpain activity may represent a useful general strategy for interfering with activated protooncogenes in cancer cells.

  6. HANARO Safety Performance Indicators

    International Nuclear Information System (INIS)

    HANARO is a 30 MW open-tank-in-pool type multi-purpose research reactor. Safety improvement activities have been implemented and the importance of safety management in nuclear activities for reactor application and utilization has also been emphasized. Safety performance indicators (SPIs) are used to assess the safety management status, in combination with other factors such as safety culture, human performance and operation status. The SPI system can provide a proactive approach to complement other safety assessment activities. HANARO has tried to develop a programme for the establishment of safety performance indicators. In this paper the application experience of safety performance indicators in HANARO is described. (author)

  7. EFFECTS OF DYNAMIC AND STATIC STRETCHING WITHIN GENERAL AND ACTIVITY SPECIFIC WARM-UP PROTOCOLS

    Directory of Open Access Journals (Sweden)

    Michael Samson

    2012-06-01

    Full Text Available The purpose of the study was to determine the effects of static and dynamic stretching protocols within general and activity specific warm-ups. Nine male and ten female subjects were tested under four warm-up conditions including a 1 general aerobic warm-up with static stretching, 2 general aerobic warm-up with dynamic stretching, 3 general and specific warm-up with static stretching and 4 general and specific warm-up with dynamic stretching. Following all conditions, subjects were tested for movement time (kicking movement of leg over 0.5 m distance, countermovement jump height, sit and reach flexibility and 6 repetitions of 20 metre sprints. Results indicated that when a sport specific warm-up was included, there was an 0.94% improvement (p = 0.0013 in 20 meter sprint time with both the dynamic and static stretch groups. No such difference in sprint performance between dynamic and static stretch groups existed in the absence of the sport specific warm-up. The static stretch condition increased sit and reach range of motion (ROM by 2.8% more (p = 0.0083 than the dynamic condition. These results would support the use of static stretching within an activity specific warm-up to ensure maximal ROM along with an enhancement in sprint performance

  8. Expert consensus and recommendations on safety criteria for active mobilization of mechanically ventilated critically ill adults

    OpenAIRE

    Hodgson, Carol L; Stiller, Kathy; Needham, Dale M.; Tipping, Claire J; Harrold, Megan; Baldwin, Claire E; Bradley, Scott; Berney, Sue; Caruana, Lawrence R; Elliott, Doug; Green, Margot; Haines, Kimberley; Higgins, Alisa M; Kaukonen, Kirsi-Maija; Leditschke, Isabel Anne

    2014-01-01

    Introduction The aim of this study was to develop consensus recommendations on safety parameters for mobilizing adult, mechanically ventilated, intensive care unit (ICU) patients. Methods A systematic literature review was followed by a meeting of 23 multidisciplinary ICU experts to seek consensus regarding the safe mobilization of mechanically ventilated patients. Results Safety considerations were summarized in four categories: respiratory, cardiovascular, neurological and other. Consensus ...

  9. Systematic assessment of core assurance activities in a company specific food safety management system

    NARCIS (Netherlands)

    Luning, P.A.; Marcelis, W.J.; Rovira, J.; Spiegel, van der M.; Uyttendaele, M.; Jacxsens, L.

    2009-01-01

    The dynamic environment wherein agri-food companies operate and the high requirements on food safety force companies to critically judge and improve their food safety management system (FSMS) and its performance. The objective of this study was to develop a diagnostic instrument enabling a systemati

  10. 77 FR 28602 - Agency Information Collection Activities; Proposed Collection; Comment Request; Early Food Safety...

    Science.gov (United States)

    2012-05-15

    ... (57 FR 22984). The guidance entitled, ``Recommendations for the Early Food Safety Evaluation of New... their new protein. Such communication helps to ensure that any potential food safety issues regarding a new protein in a new plant variety are resolved early in development, prior to any...

  11. 29 CFR 500.103 - Activities not subject to vehicle safety standards.

    Science.gov (United States)

    2010-07-01

    ... LABOR REGULATIONS MIGRANT AND SEASONAL AGRICULTURAL WORKER PROTECTION Motor Vehicle Safety and Insurance for Transportation of Migrant and Seasonal Agricultural Workers, Housing Safety and Health for Migrant... the Act and these regulations do not apply to the transportation of any seasonal or...

  12. 75 FR 78725 - Recreational Boating Safety Projects, Programs and Activities Funded Under Provisions of the...

    Science.gov (United States)

    2010-12-16

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HOMELAND... lag time between available funds and spending. The total amount of funding transferred to the Coast... Responsibly!'', Life Jacket Wear, Vessel Safety Check Program (VSC), Boating Safety Education...

  13. 75 FR 30783 - Agency Information Collection Activities; Proposed Collection; Comment Request; Safety Standard...

    Science.gov (United States)

    2010-06-02

    ... for Infant Bath Seats AGENCY: Consumer Product Safety Commission. ACTION: Notice. SUMMARY: The Consumer Product Safety Commission (CPSC) is announcing an opportunity for public comment on the proposed... information, and to allow 60 days for public comment in response to the notice. This notice solicits...

  14. Study of Active Ingredients in Black Soybean Sprouts and Their Safety in Cosmetic Use

    Directory of Open Access Journals (Sweden)

    Yinmao Dong

    2012-10-01

    Full Text Available Active ingredients in different lengths of black soybean sprouts were extracted with water. Concentrations of the main proteins and polysaccharides were determined by the Forint phenol assay and phenol-sulfuric acid assay, respectively. Anti-oxidizing capacities of the extracts were measured in vitro using the DPPH scavenging test and whitening capacity was measured in vitro using the tyrosinase inhibition test. The effects of the bean sprout extracts on human skin fibroblasts damnified by H2O2 were studied using an MTT colorimetric assay. The safety of the extracts was determined using the red blood cell (RBC test, chick chorioallantoic membrane (CAM assay and human patch test. Results show that DPPH radical scavenging rates at different shoot lengths were all greater than 95%, while the tyrosinase inhibition capacity of the extracts reached 98%. Hemolysis rate in all extracts were lower than 10%, below the 20% regulatory limit for the RBC test. No signs of allergic reactions were observed in the human patch tests. The optimum extract was obtained from bean sprouts grown to 0.5 cm. Extracts of black bean sprouts are safe and can be used as additives in anti-aging and whitening cosmetic products.

  15. New Safety rules

    CERN Multimedia

    Safety Commission

    2008-01-01

    The revision of CERN Safety rules is in progress and the following new Safety rules have been issued on 15-04-2008: Safety Procedure SP-R1 Establishing, Updating and Publishing CERN Safety rules: http://cern.ch/safety-rules/SP-R1.htm; Safety Regulation SR-S Smoking at CERN: http://cern.ch/safety-rules/SR-S.htm; Safety Regulation SR-M Mechanical Equipment: http://cern.ch/safety-rules/SR-M.htm; General Safety Instruction GSI-M1 Standard Lifting Equipment: http://cern.ch/safety-rules/GSI-M1.htm; General Safety Instruction GSI-M2 Standard Pressure Equipment: http://cern.ch/safety-rules/GSI-M2.htm; General Safety Instruction GSI-M3 Special Mechanical Equipment: http://cern.ch/safety-rules/GSI-M3.htm. These documents apply to all persons under the Director General’s authority. All Safety rules are available at the web page: http://www.cern.ch/safety-rules The Safety Commission

  16. A randomized clinical trial comparing the efficacy and safety of ramosetron versus ondansetron in patients undergoing abdominal surgery under general anesthesia

    Directory of Open Access Journals (Sweden)

    Sriramamurthy Kaja

    2014-01-01

    Full Text Available Background: Post-operative nausea and vomiting is one of the most common and distressing complications after anesthesia and surgery. It may lead to serious post-operative complications. Ramosetron is a newer 5-HT3 receptor antagonist and has more potent and longer duration of antiemetic effects compared to first generation 5HT3 receptor antagonists. The purpose of this study was to compare the efficacy of Ramosetron for the prevention of post-operative nausea and vomiting with that of Ondansetron in patients undergoing abdominal surgeries under general anesthesia. Methods: In this randomized, double-blind study, 60 patients, 18-60 years of both genders falling under ASA I-II category scheduled for abdominal surgery were included. Group I received I.V ramosetron 0.3 mg while group II received I.V Ondansetron 4 mg at the time of extubation. The standard general anesthetic technique was used throughout. Postoperatively the incidences of nausea, vomiting, and safety assessments were performed at 1, 2, 6, and 24 h during the first 24 h after surgery. Results: There were no differences between groups with respect to patient demographics. The percentage of patients who had complete response (no PONV, and no need for another rescue antiemetic from 0 to 24 h after anesthesia was 56% with ramosetron and 33% with ondansetron. The corresponding rates at 1, 2, 6, and 24 h after anesthesia were 76% and 63%, 76% and 50%, 100 and 83%, 100 and 93%, respectively. Safety profiles of the two drugs were comparable, as no clinically serious adverse effects caused by study drugs were observed in either of the groups. Conclusion: Our study concludes that prophylactic therapy with ramosetron is highly efficacious than ondansetron in preventing PONV in patients undergoing abdominal surgery under general anesthesia.

  17. Is Wetter Better? An Evaluation of Over-the-Counter Personal Lubricants for Safety and Anti-HIV-1 Activity

    OpenAIRE

    Dezzutti, Charlene S.; Brown, Elizabeth R.; Bernard Moncla; Julie Russo; Marilyn Cost; Lin Wang; Kevin Uranker; Kunjara Na Ayudhya, Ratiya P.; Kara Pryke; Jim Pickett; Marc-André Leblanc; Rohan, Lisa C.

    2012-01-01

    Because lubricants may decrease trauma during coitus, it is hypothesized that they could aid in the prevention of HIV acquisition. Therefore, safety and anti-HIV-1 activity of over-the-counter (OTC) aqueous- (n = 10), lipid- (n = 2), and silicone-based (n = 2) products were tested. The rheological properties of the lipid-based lubricants precluded testing with the exception of explant safety testing. Six aqueous-based gels were hyperosmolar, two were nearly iso-osmolar, and two were hypo-osmo...

  18. New and recently finalised activities within the NKS Programmes for Nordic cooperation on nuclear reactor safety and emergency preparedness

    DEFF Research Database (Denmark)

    Andgren, Karin; Andersson, Kasper Grann; Magnússon, Sigurður M.;

    2015-01-01

    Over the years, NKS has provided funding for hundreds of research activities in fields comprising reactor safety, decommissioning, nuclear and radiological emergency preparedness, and management of radioactive waste. Advanced technologies and methods developed under the NKS framework have been used...... within the Nordic countries as well as internationally. Two programme areas are defined under the NKS platform: The NKS-R programme on nuclear reactor safety and the NKS-B programme on emergency preparedness. Three articles, giving an introduction to NKS and its two programmes, were published in...

  19. New and recently finalised activities within the NKS Programmes for Nordic cooperation on nuclear reactor safety and emergency preparedness

    DEFF Research Database (Denmark)

    Andgren, Karin; Andersson, Kasper Grann; Magnússon, Sigurður M.;

    2015-01-01

    Over the years, NKS has provided funding for hundreds of research activities in fields comprising reactor safety, decommissioning, nuclear and radiological emergency preparedness, and management of radioactive waste. Advanced technologies and methods developed under the NKS framework have been used...... within the Nordic countries as well as internationally. Two programme areas are defined under the NKS platform: The NKS-R programme on nuclear reactor safety and the NKS-B programme on emergency preparedness. Three articles, giving an introduction to NKS and its two programmes, were published...

  20. The compatibility of general managers' activities and intentions in managing change in the NHS.

    Science.gov (United States)

    Spurgeon, P; Barwell, F

    1990-03-01

    As Hales (1986) has observed, the problem of much of the managerial research to date has been the reluctance to ask why managers behave in the way they do. The behaviour of general managers in tackling organisational change in the NHS needs to be viewed not only with respect to what is done but also with respect to how personal and organisational objectives are construed. In other words, the implementation of organisational change ultimately rests on how general managers perceive the nature of this change and their role in structuring their own personal and organisational objectives into appropriate activities. Examining the compatibility of managerial activities and the underlying values and intentions which support them is of critical importance in any cognitively-based approach. These intentions provide an important link between perceptions (i.e. how the organisation is construed) and behaviour (i.e. what activities managers choose to perform). Understanding the conceptual frameworks which underpin managerial activities could have profound implications for assessing the performance of general managers.

  1. The compatibility of general managers' activities and intentions in managing change in the NHS.

    Science.gov (United States)

    Spurgeon, P; Barwell, F

    1990-03-01

    As Hales (1986) has observed, the problem of much of the managerial research to date has been the reluctance to ask why managers behave in the way they do. The behaviour of general managers in tackling organisational change in the NHS needs to be viewed not only with respect to what is done but also with respect to how personal and organisational objectives are construed. In other words, the implementation of organisational change ultimately rests on how general managers perceive the nature of this change and their role in structuring their own personal and organisational objectives into appropriate activities. Examining the compatibility of managerial activities and the underlying values and intentions which support them is of critical importance in any cognitively-based approach. These intentions provide an important link between perceptions (i.e. how the organisation is construed) and behaviour (i.e. what activities managers choose to perform). Understanding the conceptual frameworks which underpin managerial activities could have profound implications for assessing the performance of general managers. PMID:10104281

  2. Motivating Exercise: The Interactive Effect of General Action Goals and Past Behavior on Physical Activity.

    Science.gov (United States)

    Hepler, Justin; Wang, Wei; Albarracin, Dolores

    2012-09-01

    Although exercise is recognized as a powerful tool to combat obesity, remarkably few US adults pursue adequate amounts of exercise, with one major impediment being a lack of motivation for active behaviors. Recent empirical work has demonstrated that behavior can be guided by goals to be generally active or inactive. In the present paper, an experiment is presented in which participants played or observed a video game, were primed with action or inaction goals, and practiced a stretching exercise for as long as desired. Exposure to environmental action cues led to increased time spent exercising. This effect was moderated by past behavior, such that individuals who had just engaged in an active task (played a videogame) were insensitive to attempts to motivate general action. This suggests that the effectiveness of attempts to motivate activity ("just do it", "be active") hinges on the recent past-behavior of the targeted individuals. An implication of this work is that participation in certain leisure activities, such as playing videogames, may be causally related to a lack of motivation for exercise.

  3. A simplified method for quantitative assessment of the relative health and safety risk of environmental management activities

    Energy Technology Data Exchange (ETDEWEB)

    Eide, S.A.; Smith, T.H.; Peatross, R.G.; Stepan, I.E.

    1996-09-01

    This report presents a simplified method to assess the health and safety risk of Environmental Management activities of the US Department of Energy (DOE). The method applies to all types of Environmental Management activities including waste management, environmental restoration, and decontamination and decommissioning. The method is particularly useful for planning or tradeoff studies involving multiple conceptual options because it combines rapid evaluation with a quantitative approach. The method is also potentially applicable to risk assessments of activities other than DOE Environmental Management activities if rapid quantitative results are desired.

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

    International Nuclear Information System (INIS)

    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

  5. The generalized Hill model: A kinematic approach towards active muscle contraction

    Science.gov (United States)

    Göktepe, Serdar; Menzel, Andreas; Kuhl, Ellen

    2014-12-01

    Excitation-contraction coupling is the physiological process of converting an electrical stimulus into a mechanical response. In muscle, the electrical stimulus is an action potential and the mechanical response is active contraction. The classical Hill model characterizes muscle contraction though one contractile element, activated by electrical excitation, and two non-linear springs, one in series and one in parallel. This rheology translates into an additive decomposition of the total stress into a passive and an active part. Here we supplement this additive decomposition of the stress by a multiplicative decomposition of the deformation gradient into a passive and an active part. We generalize the one-dimensional Hill model to the three-dimensional setting and constitutively define the passive stress as a function of the total deformation gradient and the active stress as a function of both the total deformation gradient and its active part. We show that this novel approach combines the features of both the classical stress-based Hill model and the recent active-strain models. While the notion of active stress is rather phenomenological in nature, active strain is micro-structurally motivated, physically measurable, and straightforward to calibrate. We demonstrate that our model is capable of simulating excitation-contraction coupling in cardiac muscle with its characteristic features of wall thickening, apical lift, and ventricular torsion.

  6. Safety strategy

    International Nuclear Information System (INIS)

    The basis for safety strategy in nuclear industry and especially nuclear power plants is the prevention of radioactivity release inside or outside of the technical installation. Therefore either technical or administrative measures are combined to a general strategy concept. This introduction will explain in more detail the following topics: - basic principles of safety - lines of assurance (LOA) - defense in depth - deterministic and probabilistic methods. This presentation is seen as an introduction to the more detailed discussion following in this course, nevertheless some selected examples will be used to illustrate the aspects of safety strategy development although they might be repeated later on. (orig.)

  7. Efficacy and safety of ramosetron versus ondansetron for postoperative nausea and vomiting after general anesthesia: a meta-analysis of randomized clinical trials

    Directory of Open Access Journals (Sweden)

    Gao CJ

    2015-04-01

    Full Text Available Chengjie Gao, Bo Li, Lufeng Xu, Fubin Lv, Guimao Cao, Huixia Wang, Fei Wang, Guanghan WuDepartment of Anesthesiology, General Hospital of Jinan Military Command, Jinan, People’s Republic of ChinaBackground: Postoperative nausea and vomiting is a common side effect of general anesthesia. In this study, we performed a meta-analysis on the efficacy and safety of ramosetron versus ondansetron in the prevention of postoperative nausea and vomiting using the most recently published randomized controlled clinical studies.Methods: PubMed and EMBASE were searched for randomized controlled clinical trials comparing the efficacy and safety of ramosetron and ondansetron. The meta-analysis was performed using Review Manager version 5.3 (Cochrane Collaboration, Oxford, UK. Dichotomous outcomes are presented as the relative risk (RR with a 95% confidence interval (CI.Results: A total of 898 patients from nine selected studies were treated with antiemetics after surgery, including 450 patients who received ondansetron 4 mg and 448 patients who received ramosetron 0.3 mg. The meta-analysis showed no statistically significant difference between the two groups with regard to prevention of postoperative nausea (PON during different time periods in the 48 hours after surgery. When comparing the efficacy of ramosetron and ondansetron in the prevention of postoperative vomiting (POV, at various time intervals in the 24 hours after surgery, ramosetron was significantly more efficient than ondansetron: 0–6 hours (RR 0.46, 95% CI 0.24–0.92; P=0.03, 0–24 hours (RR 0.72, 95% CI 0.52–1.00; P=0.05, and 6–24 hours (RR 0.51, 95% CI 0.31–0.84; P=0.008. At other time periods between 24 and 48 hours after surgery, ramosetron did not show better efficacy than ondansetron. When comparing the safety profiles of ramosetron and ondansetron, fewer side effects were recorded in the ramosetron group (RR 0.65, 95% CI 0.47–0.91; P=0.01.Conclusion: Our meta

  8. An overview of research activities on materials for nuclear applications at the INL Safety, Tritium and Applied Research facility

    Energy Technology Data Exchange (ETDEWEB)

    P. Calderoni; P. Sharpe; M. Shimada

    2009-09-01

    The Safety, Tritium and Applied Research facility at the Idaho National Laboratory is a US Department of Energy National User Facility engaged in various aspects of materials research for nuclear applications related to fusion and advanced fission systems. Research activities are mainly focused on the interaction of tritium with materials, in particular plasma facing components, liquid breeders, high temperature coolants, fuel cladding, cooling and blanket structures and heat exchangers. Other activities include validation and verification experiments in support of the Fusion Safety Program, such as beryllium dust reactivity and dust transport in vacuum vessels, and support of Advanced Test Reactor irradiation experiments. This paper presents an overview of the programs engaged in the activities, which include the US-Japan TITAN collaboration, the US ITER program, the Next Generation Power Plant program and the tritium production program, and a presentation of ongoing experiments as well as a summary of recent results with emphasis on fusion relevant materials.

  9. Recreational activities performed with neoplasia carrier Inpatients in a general hospital

    Directory of Open Access Journals (Sweden)

    Caroline de Castro Moura

    2012-09-01

    Full Text Available This study aims at apprehending the contribution of recreational activities in the treatment of hospitalized cancer patients and identifying the most stimulating resources for them. This is a qualitative research of phenomenological nature, it was approved by the Ethics in Research Committee, Protocol 139/2010. It was conducted with patients with cancer in a general hospital, located in Alfenas, in March and April, 2011.The research began from these guiding questions: What are your thoughts on the recreational team work and the activities they do? What do you suggest for this group to be developed? It was perceived that ludic activities help patients to face the disease, that they eased the interaction between the recreational group and the multiprofessional team, besides providing a happy and welcoming environment. The most well accepted activities were music and games the clowns provided. We suggest implementing the humanization by using ludic resources.

  10. Dual and chiral objects for optical activity in general scattering directions

    CERN Document Server

    Fernandez-Corbaton, Ivan; Rockstuhl, Carsten

    2016-01-01

    Optically active artificial structures have attracted tremendous research attention. Such structures must meet two requirements: Lack of spatial inversion symmetries and, a condition usually not explicitly considered, the structure shall preserve the helicity of light, which implies that there must be a vanishing coupling between the states of opposite polarization handedness among incident and scattered plane waves. Here, we put forward and demonstrate that a unit cell made from chiraly arranged electromagnetically dual scatterers serves exactly this purpose. We prove this by demonstrating optical activity of such unit cell in general scattering directions.

  11. Exposure to ionizing radiations having a medical origin. Propositions for the implementation and the development of epidemiology surveillance activities in general population; Exposition aux rayonnements ionisants d'origine medicale. Propositions pour la mise en place et le developpement d'activites de surveillance epidemiologique en population generale

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-09-01

    This report gives propositions relative to the implementation and the development of epidemiology surveillance activities in general population in relation with medical exposure to ionizing radiations. It is intended for the General Direction of Health and General Direction of Nuclear Safety and Radiation Protection. These propositions have been elaborated by a work group coordinated and run by InVS and gathering the following organisms: French Agency of sanitary safety of health products (A.F.S.S.A.P.S.), Center of Quality Assurance of technological applications in the area of health (C.A.A.T.S.), Direction of Hospitals and Care organization (D.H.O.S.), General Direction of Health (D.G.S.), General Direction of Nuclear Safety and Radiation Protection (D.G.S.N.R.), National Federation of radiologists physicists (F.N.M.R.), institute of Radiation Protection and Nuclear Safety (I.R.S.N.), INSERM 'epidemiology of cancers', French Society of Biology and Nuclear Medicine (S.F.B.M.N.), French Society of Medical Physics (S.F.P.M.), French Society of Radiology (S.F.R.). (N.C.)

  12. Review of occupational safety and health activities in Southern Africa funded under the DANIDA/ILO framework agreement on technical cooperation

    DEFF Research Database (Denmark)

    Hasle, Peter; Jørgensen, Claus

    2003-01-01

    A review of occupational safety and health activities in Southern Africa (SADC region) which have been funded under the DANIDA/ILO framework agreement on technical cooperation.......A review of occupational safety and health activities in Southern Africa (SADC region) which have been funded under the DANIDA/ILO framework agreement on technical cooperation....

  13. Recreational activities performed with neoplasia carrier Inpatients in a general hospital

    OpenAIRE

    Caroline de Castro Moura; Zélia Marilda Rodrigues Resck; Eliza Maria Rezende Dázio

    2012-01-01

    This study aims at apprehending the contribution of recreational activities in the treatment of hospitalized cancer patients and identifying the most stimulating resources for them. This is a qualitative research of phenomenological nature, it was approved by the Ethics in Research Committee, Protocol 139/2010. It was conducted with patients with cancer in a general hospital, located in Alfenas, in March and April, 2011.The research began from these guiding questions: What are your thoughts o...

  14. Trace minerals status and antioxidative enzyme activity in dogs with generalized demodecosis.

    Science.gov (United States)

    Beigh, S A; Soodan, J S; Singh, R; Khan, A M

    2013-11-15

    The present study was aimed to determine the levels of trace elements zinc, copper, iron, erythrocyte oxidant/anti-oxidant balance, vitamin C and β-carotene in dogs with generalized demodecosis. A total of 24 dogs with clinically established diagnosis of generalized demodecosis and 6 dogs as control were included in the study. In comparison to healthy control, zinc and copper levels were significantly (Pdogs with generalized demodecosis, whereas iron levels were significantly (Pdogs whereas activity of superoxide dismutase (SOD) and catalase were significantly (Pdogs when compared to healthy control. SOD activity was positively correlated with zinc (rs=0.65, rs=0.71 and Pdogs. MDA levels were negatively correlated with iron (rs=-0.49, rs=-0.78 and P0.05; rs=-0.54, Pdogs and with SOD activity in diseased dogs only (rs=-0.68, Pdogs is associated with significant alteration in trace elements and oxidant/anti-oxidant imbalance and this imbalance might be secondary to changes caused by demodectic mange.

  15. 通用航空的飞行安全与人的因素%General aviation flight safety and human factors

    Institute of Scientific and Technical Information of China (English)

    张霞; 郑晓惠; 吴铨; 周晴霖; 吴飞飞; 黄亚萍; 马月欣; 王志翔

    2014-01-01

    Objective To retrospectively analyze the general aviation flight accidents,and the related role of human factors such as pilot's gender,age,flight experience,etc.that played in flight accident as well as to provide constructive advices to China general aviation flight safety.Literature resource and selection Relevant literatures on flight safety of general aviation and human factors published at home and abroad.Literature quotation Thirty-eight published literatures were cited.Literature synthesis U.S.general aviation accident and prevention researches in this area were reviewed,and the roles of pilot's gender,age,flight experience and combination of factors in the general aviation accidents were analyzed,and the advices for China general aviation flight safety were put forward.Human factors were accounted as the first factor in U.S.general aviation accidents.More male pilots were involved in fatal accidents than female pilots because of the nature adventure reason; older pilots' flight experiences might partially compensate their work ability reduction due to physiological and psychological shortages,but with the increased risk potential in flying mission,flight management should be further perfected.In addition,weather and environment conditions,pilot's alcohol taking,drug abuse and other factors could contribute to general aviation accidents.Conclusions General aviation of China is about to usher in a stage of rapid development.Learning from domestic and international existing research results and experiences in aviation medicine,specifying medical examination standards and mechanism for general aviation pilots,strengthening the education and training of pilots and establishing a sound system of accident investigation would be fully helpful to reduce China general aviation flying accidents that caused by human factors in future and to improve flight safety level.%目的 回顾分析国外通用航空飞行事故的概况,及其与飞行员性别、年龄、飞

  16. Scientific Assessment Activities Conducted by Food Safety Agencies to Support Domestic and International Standards Development

    OpenAIRE

    Saunier, Rozenn

    2014-01-01

    Scientific risk assessment is fundamental to the development of national and international food safety standards which are based upon the outcomes of a formal risk analysis process. In France, for example, scientific risk analysis is achieved through a two-step process. At the outset, the French Agency for Food, Environmental and Occupational Health and Safety (ANSES) uses its competencies in risk assessment, research, monitoring and reference to provide scientific opi...

  17. Safety of a dose-escalated pre-workout supplement in recreationally active females

    OpenAIRE

    Vogel, Roxanne M; Joy, Jordan M; Paul H Falcone; Matt M Mosman; Kim, Michael P; Moon, Jordan R

    2015-01-01

    Background Pre-workout supplements (PWS) have increased in popularity among athletic populations for their purported ergogenic benefits. Most PWS contain a “proprietary blend” of several ingredients, such as caffeine, beta-alanine, and nitrate in undisclosed dosages. Currently, little research exists on the safety and potential side effects of chronic consumption of PWS, and even less so involving female populations. Therefore, the purpose of the present study was to examine the safety of con...

  18. Active FEL-Klystrons As Formers of Femto-Second Clusters of Electromagnetic Field. General Description

    Directory of Open Access Journals (Sweden)

    A.Ju. Brusnik

    2010-01-01

    Full Text Available A qualitative physical and technological substantiation of the creation possibility of a new class of Femto-second Free Electron Lasers (FFELs (active cluster FEL-klystrons is given in the article. The concept of “electromagnetic field” cluster is introduced. Apart from that, the main difference between the concepts “the electromagnetic cluster” and “the radio-pulse” (which is well-known in radio-physics is formulated. The concept of “cluster electromagnetic wave” is also discussed. A general approach to designing the proposed active cluster FEL-klystrons is formulated. The description of a principal design scheme of the active cluster FEL-klystrons and their key technological basis are discussed.

  19. Effect of generalized joint hypermobility on knee function and muscle activation in children and adults

    DEFF Research Database (Denmark)

    Jensen, Bente Rona; Olesen, Annesofie T.; Pedersen, Mogens Theisen;

    2013-01-01

    Introduction: We investigated muscle activation strategy and performance of knee extensor and flexor muscles in children and adults with generalized joint hypermobility (GJH) and compared them with controls. Methods: Muscle activation, torque steadiness, electromechanical delay, and muscle strength...... was greater in GJH during knee flexion compared with controls. Torque steadiness was impaired in adults with GJH during knee flexion. No effect of GJH was found on muscle strength or electromechanical delay. Correlation analysis revealed an association between GJH severity and function in adults. Conclusions...... were evaluated in 39 children and 36 adults during isometric knee extension and flexion. Subjects performed isometric maximum contractions, submaximal contractions at 25% maximum voluntary contraction (MVC), and explosive contractions. Results: Agonist activation was reduced, and coactivation ratio...

  20. IPN - Orsay Report of activity 1998-1999. General activities. Technical Development; IPN - Orsay. Rapport d'activite 1998-1999. Activites generales. Recherches techniques

    Energy Technology Data Exchange (ETDEWEB)

    Pouthas, Joel; Hutin, Christiane; Rivenez, Jean-Philippe [eds.] [Institut de Physique Nucleaire, 91406 Orsay cedex (France)

    2000-01-12

    ALICE dimuon spectrometer and for HADES experiment. Also the progress in developing the equipment for G0 experiment, VAMOS spectrometer, the large surface annular telescope and EUROBALL 4 detector is described. Finally in the chapter four there are reported works on developing a peak sensing ADC, a VXI D size card for EXOGAM,and data acquisition systems. The first volume begins with short reports of activity from the technical and general servicing departments. The second volume of the IPNO Report presents the results of the Research Division.

  1. On the Procedures for the Demonstration of the RF Safety of Active and Passive Implants in MRI Environments

    Institute of Scientific and Technical Information of China (English)

    Eugenia CABOT; Maria CABANES-SEMPERE; Niels KUSTER

    2016-01-01

    As a diagnostic method, magnetic resonance imaging (MRI) is not allowed to be used in patients with medical implants, including both active implants (such as cardiac deifbrillators or deep brain stimulators) and passive implants (such as orthopedics implants and support). MRI imaging scanning can produce magnetic ifelds, which will produce concentrated electromagnetic induction on metal edges of the implants, such as electrodes. The magnetic ifeld can also signiifcantly increase the temperature of surrounding tissues. Besides, the currents and voltage produced by active implants when exposed to MRI scanning can lead to damage and malfunction of pulse generators. Therefore, patients with medical implants cannot receive MRI as a diagnostic method. This safety protocol prevents a large group of patients from receiving MRI diagnosis. This leads to the conclusion that the safety evaluation of implants under MRI environment requires the combination of accurate data analysis and experimental techniques so as to establish the standard testing program.

  2. The impact of environmental qualification of safety related equipment on future maintenance activities at Darlington NGS

    International Nuclear Information System (INIS)

    CANDU nuclear station owners are faced with and increasing amount of equipment considered to be safety related and required to operate successfully during common mode design basis events (CMDBE), such as earthquakes, loss of coolant accidents, main steam line breaks, etc. Designers are faced with the task of either protecting this equipment from the consequence of the events, or supplying equipment which will operate in the environment expected during these events. This trend has continued at Darlington Nuclear Generating Station (NGS) with the identification of 125 safety related systems which must perform a function during or after the CMDBE. In addition to protecting or hardening the safety related equipment, the designers must also provide assurance that the equipment is capable of operating reliably during any of these events. At Darlington NGS, the effects of aging mechanisms on components of safety related equipment is also being taken into account. This paper describes the Darlington Environmental Qualification Program, and discusses how it will change the nature of safety related equipment maintenance, surveillance, and replacement programs

  3. Information report on nuclear safety and radiation protection within the Aube low and medium activity radioactive waste storage Centre - 2011

    International Nuclear Information System (INIS)

    After a presentation of the different installations of the Aube waste storage centre, this report describes the different measures regarding nuclear safety, radiation protection and security. It recalls and comments incidents and accidents which occurred within the installations in 2011. It describes the activities of control and survey of releases and of the environment. It describes the management of wastes produced by the centre itself. It indicates the various actions undertaken with respect to information and transparency

  4. Work Hard to Ensure Food,Drugs Safety for the People——An interview with Shao Mingli,director-general of the State Food and Drug Administration (SFDA)

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ EDITOR'S NOTE:Following is an interview given by Shao Mingli,director-general of China's State Food and Drug Administration to our reporter on what is being done to ensure food and drug safety in China.As everybody knows,food and drug safety is vital to people's lives.Question:To start with,would you give us an account of your agency's official functions?

  5. Active motions of Brownian particles in a generalized energy-depot model

    Energy Technology Data Exchange (ETDEWEB)

    Zhang Yong; Koo Kim, Chul [Institute of Physics and Applied Physics, Yonsei University, Seoul 120-749 (Korea, Republic of); Lee, Kong-Ju-Bock [Department of Physics, Ewha Woman' s University, Seoul 120-750 (Korea, Republic of)], E-mail: xyzhang@phya.yonsei.ac.kr, E-mail: ckkim@yonsei.ac.kr, E-mail: kjblee@ewha.ac.kr

    2008-10-15

    We present a generalized energy-depot model in which the rate of conversion of the internal energy into motion can be dependent on the position and velocity of a particle. When the conversion rate is a general function of the velocity, the active particle exhibits diverse patterns of motion, including a braking mechanism and a stepping motion. The phase trajectories of the motion are investigated in a systematic way. With a particular form of the conversion rate dependent on the position and velocity, the particle shows a spontaneous oscillation characterizing a negative stiffness. These types of active behaviors are compared with similar phenomena observed in biology, such as the stepping motion of molecular motors and amplification in the hearing mechanism. Hence, our model can provide a generic understanding of the active motion related to the energy conversion and also a new control mechanism for nano-robots. We also investigate the effect of noise, especially on the stepping motion, and observe random walk-like behavior as expected.

  6. China's Work Safety Report

    Institute of Scientific and Technical Information of China (English)

    Liang Jiakun

    2005-01-01

    @@ General Situation of China's Work Safety in 2004 In 2004, the national work safety situation remained stable as a whole and gained momentum to improve. The totality of accidents held the line and began to drop. The safety conditions in industrial,mining, and commercial/trading enterprises improved. Progress was made in ensuring work safety in the relevant industries and fields. The safety situation in most provinces (autonomous regions, municipalities directly under the Central Government) kept stable.

  7. Clinical Safety of a High Dose of Phycocyanin-Enriched Aqueous Extract from Arthrospira (Spirulina) platensis: Results from a Randomized, Double-Blind, Placebo-Controlled Study with a Focus on Anticoagulant Activity and Platelet Activation.

    Science.gov (United States)

    Jensen, Gitte S; Drapeau, Cassandra; Lenninger, Miki; Benson, Kathleen F

    2016-07-01

    The goal for this study was to evaluate safety regarding anticoagulant activity and platelet activation during daily consumption of an aqueous cyanophyta extract (ACE), containing a high dose of phycocyanin. Using a randomized, double-blind, placebo-controlled study design, 24 men and women were enrolled after informed consent, and consumed either ACE (2.3 g/day) or placebo daily for 2 weeks. The ACE dose was equivalent to ∼1 g phycocyanin per day, chosen based on the highest dose Generally Recognized as Safe (GRAS) by the U.S. Food and Drug Administration. Consuming ACE did not alter markers for platelet activation (P-selectin expression) or serum P-selectin levels. No changes were seen for activated partial thromboplastin time, thrombin clotting time, or fibrinogen activity. Serum levels of aspartate transaminase (AST) showed a significant reduction after 2 weeks of ACE consumption (P < .001), in contrast to placebo where no changes were seen; the difference in AST levels between the two groups was significant at 2 weeks (P < .02). Reduced levels of alanine transaminase (ALT) were also seen in the group consuming ACE (P < .08). Previous studies showed reduction of chronic pain when consuming 1 g ACE per day. The higher dose of 2.3 g/day in this study was associated with significant reduction of chronic pain at rest and when physically active (P < .05). Consumption of ACE showed safety regarding markers pertaining to anticoagulant activity and platelet activation status, in conjunction with rapid and robust relief of chronic pain. Reduction in AST and ALT suggested improvement in liver function and metabolism. PMID:27362442

  8. A disaggregate model for quantifying the safety effects of winter road maintenance activities at an operational level.

    Science.gov (United States)

    Usman, Taimur; Fu, Liping; Miranda-Moreno, Luis F

    2012-09-01

    This research presents a disaggregated modeling approach for investigating the link between winter road collision occurrence, weather, road surface conditions, traffic exposure, temporal trends and site-specific effects. This approach is unique as it allows for quantification of the safety effects of different winter road maintenance activities at an operational level. Different collision frequency models are calibrated using hourly data collected from 31 different highway routes across Ontario, Canada. It is found that factors such as visibility, precipitation intensity, air temperature, wind speed, exposure, month of the winter season, and storm hour have statistically significant effects on winter road safety. Most importantly, road surface conditions are identified as one of the major contributing factors, representing the first contribution showing the empirical relationship between safety and road surface conditions at such a disaggregate level. The applicability of the modeling framework is demonstrated using several examples, such as quantification of the benefits of alternative maintenance operations and evaluation of the effects of different service standards using safety as a performance measure.

  9. Safety, Activity, and Immune Correlates of Anti–PD-1 Antibody in Cancer

    Science.gov (United States)

    Topalian, Suzanne L.; Hodi, F. Stephen; Brahmer, Julie R.; Gettinger, Scott N.; Smith, David C.; McDermott, David F.; Powderly, John D.; Carvajal, Richard D.; Sosman, Jeffrey A.; Atkins, Michael B.; Leming, Philip D.; Spigel, David R.; Antonia, Scott J.; Horn, Leora; Drake, Charles G.; Pardoll, Drew M.; Chen, Lieping; Sharfman, William H.; Anders, Robert A.; Taube, Janis M.; McMiller, Tracee L.; Xu, Haiying; Korman, Alan J.; Jure-Kunkel, Maria; Agrawal, Shruti; McDonald, Daniel; Kollia, Georgia D.; Gupta, Ashok; Wigginton, Jon M.; Sznol, Mario

    2012-01-01

    Background Blockade of programmed death 1 (PD-1), an inhibitory receptor expressed by T cells, can overcome immune resistance. We assessed the antitumor activity and safety of BMS-936558, an antibody that specifically blocks PD-1. Methods We enrolled patients with advanced melanoma, non–small-cell lung cancer, castration-resistant prostate cancer, or renal-cell or colorectal cancer to receive anti–PD-1 antibody at a dose of 0.1 to 10.0 mg per kilogram of body weight every 2 weeks. Response was assessed after each 8-week treatment cycle. Patients received up to 12 cycles until disease progression or a complete response occurred. Results A total of 296 patients received treatment through February 24, 2012. Grade 3 or 4 drug-related adverse events occurred in 14% of patients; there were three deaths from pulmonary toxicity. No maximum tolerated dose was defined. Adverse events consistent with immune-related causes were observed. Among 236 patients in whom response could be evaluated, objective responses (complete or partial responses) were observed in those with non–small-cell lung cancer, melanoma, or renal-cell cancer. Cumulative response rates (all doses) were 18% among patients with non–small-cell lung cancer (14 of 76 patients), 28% among patients with melanoma (26 of 94 patients), and 27% among patients with renal-cell cancer (9 of 33 patients). Responses were durable; 20 of 31 responses lasted 1 year or more in patients with 1 year or more of follow-up. To assess the role of intratumoral PD-1 ligand (PD-L1) expression in the modulation of the PD-1–PD-L1 pathway, immunohistochemical analysis was performed on pretreatment tumor specimens obtained from 42 patients. Of 17 patients with PD-L1–negative tumors, none had an objective response; 9 of 25 patients (36%) with PD-L1–positive tumors had an objective response (P = 0.006). Conclusions Anti–PD-1 antibody produced objective responses in approximately one in four to one in five patients with non

  10. 78 FR 12676 - Timing Requirements for the Submission of a Site Assessment Plan (SAP) or General Activities Plan...

    Science.gov (United States)

    2013-02-25

    ... test.'' (71 FR 788 (2006)). OCSLA, however, uses the term ``Affected State'' to identify which States... Submission of a Site Assessment Plan (SAP) or General Activities Plan (GAP) for a Renewable Energy Project on... Assessment Plan (SAP) or General Activities Plan (GAP) pursuant to the regulations governing renewable...

  11. Active generalized predictive control of turbine tip clearance for aero-engines

    Institute of Scientific and Technical Information of China (English)

    Peng Kai; Fan Ding; Yang Fan; Fu Qiang; Li Yong

    2013-01-01

    Active control of turbine blade tip clearance continues to be a concern in design and con-trol of gas turbines. Ever increasing demands for improved efficiency and higher operating temper-atures require more stringent tolerances on turbine tip clearance. In this paper, a turbine tip clearance control apparatus and a model of turbine tip clearance are proposed;an implicit active generalized predictive control (GPC), with auto-regressive (AR) error modification and fuzzy adjustment on control horizon, is presented, as well as a quantitative analysis method of robust per-turbation radius of the system. The active clearance control (ACC) of aero-engine turbine tip clear-ance is evaluated in a lapse-rate take-off transient, along with the comparative and quantitative analysis of the stability and robustness of the active tip clearance control system. The results show that the resultant active tip clearance control system with the improved GPC has favorable steady-state and dynamic performance and benefits of increased efficiency, reduced specific fuel consump-tion, and additional service life.

  12. Evaluation of image quality and patient safety: paired inspiratory and expiratory MDCT assessment of tracheobronchomalacia in paediatric patients under general anaesthesia with breath-hold technique

    International Nuclear Information System (INIS)

    The purpose of our investigation was to evaluate image quality and patient safety in infants and young children who required general anaesthesia with breath-hold technique for paired inspiratory and expiratory multidetector CT (MDCT) assessment of tracheobronchomalacia (TBM). Our hospital's institutional review board approved the review of radiological and clinical data of a consecutive series of 20 paediatric patients who underwent MDCT under general anaesthesia with breath-hold technique for evaluation of TBM from May 2006 to December 2008. For each MDCT study, two fellowship-trained paediatric radiologists reviewed the inspiratory and expiratory MDCT images in an independent, randomised and blinded fashion for the presence of motion artefact at three anatomic levels (upper, middle and lower central airways). The clinical history and anaesthesia outcome, including the occurrence of any adverse events during or following the MDCT examinations until discharge, were also reviewed and recorded. The study population consisted of 20 infants and young children (13 boys/seven girls, mean age 1.7 ± 1.4 years, age range 11 days to 4 years). The imaging quality of all 20 MDCT studies was diagnostic with no motion artefact in 16 studies (80%) and minimal motion artefact in the remaining four studies (20%). Minor adverse events occurred in three patients (15%) that included one patient (5%) with a brief (<60 s) oxygen desaturation during MDCT study, which resolved with oxygen, and two patients (5%) with either a brief (<60 s) oxygen desaturation (n = 1, 5%) or cough (n = 1, 5%) during recovery period, which were completely resolved with oxygen and dexamethasone, respectively. Diagnostic quality paired inspiratory and expiratory MDCT imaging with breath-hold technique can be safely performed in infants and young children under general anaesthesia for evaluation of TBM.

  13. 全电子安全系统通用引信测试仪设计%Design of General Fuze Monitor for Electronic Safety and Arming System

    Institute of Scientific and Technical Information of China (English)

    王兵; 阮朝阳

    2013-01-01

    Based on the technology of programming by AVR microcontroller unit( MCU), AVR Studio development environment and Code Vision AVR compile environment, the general fuze monitor designed for electronic safety and arming system is a general equipment for ground test and control. The technical requests, basic functions, architecture and the corresponding key points are introduced separately. The foundational scheme involved in improving the working reliability is discussed. The tests show that the general fuze monitor can satisfy the design specification perfectly. It has advantages of interface friendly, function perfect, using convenience. And it is easy to expand function, upgrade design and maintain system%通用引信测试仪是为全电子安全系统引信研制的通用地面测控设备,基于AVR单片机编程技术,采用了AVR Studio开发环境和CodeVision AVR编译环境.阐述了引信测试仪的技术要求、基本功能、系统体系结构和其中所涉及的主要关键技术等.介绍了提高工作可靠性的基本设计思想.测试验证结果表明,引信测试仪很好地满足了设计要求,其界面良好、功能完善、使用方便,且具有易于功能扩展、设计升级和系统维护等优点.

  14. Chromosome Segmentation and Investigations using Generalized Gradient Vector Flow Active Contours

    Directory of Open Access Journals (Sweden)

    Albert Prabhu Britto

    2005-08-01

    Full Text Available We investigated Generalized Gradient Vector Flow Active Contours as a suitable boundary mapping technique for Chromosome spread images which have variability in shape and size, expecting to yield a robust segmentation scheme that can be used for segmentation of similar class of images based on optimal set of parameter values. It is found experimentally that a unique set of parameter values is required for boundary mapping each chromosome image. Characterization studies have established that each parameter has an optimal range of values within which good boundary mapping results can be obtained in similar class of images. Statistical testing validates the experimental results

  15. Constructing a Model for Safe Nuclear Energy. General Conference Event to Focus on Innovative Cross-cutting Approach to Nuclear Safety

    International Nuclear Information System (INIS)

    Two innovative IAEA Extra-Budgetary Programmes, supporting safe nuclear energy in Bulgaria and Romania, passed their one-year milestone in 2010. Funded by the Norwegian government, these programmes are unique in that they cover separate but cross-cutting issues related to nuclear safety, including safety culture, safety assessments, risk management and resource management.

  16. Review on Dutch-German steam generator safety activities in the field of SNR-development

    International Nuclear Information System (INIS)

    This paper reviews the results of the experimental and theoretical safety related work for SNR steam generators in brief. A review of the operating experience with SNR-300 sodium-water heat-exchangers and protection philosophy used in SNR-2 is also given

  17. Safety supervision and control on units engaged in activities of civilian nuclear pressure retaining components

    International Nuclear Information System (INIS)

    The NNSA organized to review and approved the granting of qualification licenses in manufactures ad installation of nuclear pressure retaining components with 5 organizations such as the Wuhan Boiler Corporation, No.1 installation company of Gansu Province etc, according to the Code on the Safety Regulation for Civilian Nuclear Pressure Retaining Components (HAF 0900) and its implementing rules

  18. 75 FR 27734 - Agency Information Collection Activities; Proposed Collection; Comment Request; Safety Standard...

    Science.gov (United States)

    2010-05-18

    ... manufacture or import bicycle helmets subject to the standard. There are an estimated 200 different models of... for Bicycle Helmets AGENCY: Consumer Product Safety Commission. ACTION: Notice. SUMMARY: The Consumer... of bicycle helmets. DATES: Submit written or electronic comments on the collection of information...

  19. Instructional Resources Monograph Series: Safety in Wastewater Treatment Systems. Selected Instructional Activities and References.

    Science.gov (United States)

    Coon, Herbert L.

    Described are instructional and reference materials that may be useful to managers, supervisors, foremen and others who are interested in the safety education of workers in wastewater systems. Emphasis is upon items relevant to the development and presentation of wastewater treatment training programs. Part I contains descriptions and excerpts…

  20. Effect of dexamethasone on bactericidal activity of turkey monocytes and implications for food safety

    Science.gov (United States)

    Stress has been shown to affect the immune system of turkeys making them more susceptible to bacterial infections that may compromise food safety. Female turkeys are more resistant to stress-induced opportunistic bacterial infections than are male turkeys. In order to determine the mechanism of this...

  1. 78 FR 41829 - Pipeline Safety: Information Collection Activities, Revision to Annual Report for Hazardous...

    Science.gov (United States)

    2013-07-11

    ... reported ] number of actionable anomalies should equal three per the assessment data. The definition for..., Revision to Annual Report for Hazardous Liquid Pipeline Systems AGENCY: Pipeline and Hazardous Materials... from hazardous liquid operators' annual reports is an important tool for identifying safety trends...

  2. Girls with generalized joint hypermobility display changed muscle activity and postural sway during static balance tasks

    DEFF Research Database (Denmark)

    Juul-Kristensen, B; Johansen, Kl; Hendriksen, P;

    2016-01-01

    ) of Q, H, and G muscle activity was calculated. Knee function was self-reported using the Knee Injury and Osteoarthritis Outcome Score for children (KOOS-Child). RESULTS: GJH had a significantly lower lateral HQ CCI and a higher medial/lateral HQ CCI ratio in all balance tasks. Group mean EMG varied......OBJECTIVES: To study knee muscle activity and static postural sway in girls with generalized joint hypermobility (GJH). METHOD: Sixteen girls with GJH and 11 girls with non-GJH (NGJH) aged 14 years, randomly recruited among schoolchildren, participated in this study. GJH inclusion criteria were...... of pressure path length, COPL) was calculated, along with rambling and trembling components. Surface electromyography (sEMG) from the quadriceps (Q), hamstrings (H), and gastrocnemius (G) muscles was recorded, expressed as a percentage of the maximum voluntary EMG (%MVE), and the co-contraction index (CCI...

  3. QSAR study on estrogenic activity of structurally diverse compounds using generalized regression neural network

    Institute of Scientific and Technical Information of China (English)

    JI Li; WANG XiaoDong; LUO Si; QIN Liang; YANG XvShu; LIU ShuShen; WANG LianSheng

    2008-01-01

    Computer-based quantitative structure-activity relationship (QSAR) model has been becoming a powerful tool in understanding the structural requirements for chemicals to bind the estrogen receptor (ER), designing drugs for human estrogen replacement therapy, and identifying potential estrogenic endocrine disruptors, in this study, a simple yet powerful neural network technique, generalized regression neural network (GRNN) was used to develop a QSAR model based on 131 structurally diverse estrogens (training set). Only nine descriptors calculated solely from the molecular structures of compounds selected by objective and subjective feature selections were used as inputs of the GRNN model. The predictive power of the built model was found to be comparable to that of the more traditional techniques but requiring significantly easy implementation and a shorter computation-time. The obtained result indicates that the proposed GRNN model is robust and satisfactory, and can provide a feasible and practical tool for the rapid screening of the estrogenic activity of organic compounds.

  4. A company-wide activity to grow safety culture in a maintenance department of nuclear power plant

    International Nuclear Information System (INIS)

    This study aims to conduct a field survey to collect specific instances of 'learning activity' that would help develop a safety culture in a maintenance department of nuclear power plant, with 'activity theory' as a theoretical base, and to derive a conceptual model that portrays these instances as part of comprehensive organizational activities. First, the field survey found instances where an accident that occurred a few years ago provided momentum; a company-wide activity is being implemented in order to fulfill the requests of field workers so that their requests for improvements are positively honored and budgets are allocated to measures designed to accommodate these requests. This paper calls this company-wide activity 'an activity to materialize the requests for improvements in the workplace' and considers it to be a typical instance of learning activity. Second, the field survey found that, in the workplace under discussion, a daily meeting was held in a unique way and a study session was conducted frequently and regularly. Last, we came up with a conceptual model for the entire aspect of organizational activities in which we could position the above instances as well as the results of our past field surveys. This model conceptualizes organizational activities from the two aspects of 'learning activity (primary learning activity)' and 'management activity) and characterizes an activity that would transform the existing organizational activities into ones that could not be even predicted as 'secondary learning activity'. 'An activity to materialize the requests for improvement in the workplace' was taken as falling under the category of secondary learning activity. (author)

  5. Highway Safety Program Manual: Volume 3: Motorcycle Safety.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Volume 3 of the 19-volume Highway Safety Program Manual (which provides guidance to State and local governments on preferred highway safety practices) concentrates on aspects of motorcycle safety. The purpose and specific objectives of a State motorcycle safety program are outlined. Federal authority in the highway safety area and general policies…

  6. Fusion safety status report

    International Nuclear Information System (INIS)

    This report includes information on a) tritium handling and safety; b) activation product generation and release; c) lithium safety; d) superconducting magnet safety; e) operational safety and shielding; f) environmental impact; g) recycling, decommissioning and waste management; and h) accident analysis. Recommendations for high priority research and development are presented, as well as the current status in each area

  7. A Vehicle Active Safety Model: Vehicle Speed Control Based on Driver Vigilance Detection Using Wearable EEG and Sparse Representation.

    Science.gov (United States)

    Zhang, Zutao; Luo, Dianyuan; Rasim, Yagubov; Li, Yanjun; Meng, Guanjun; Xu, Jian; Wang, Chunbai

    2016-01-01

    In this paper, we present a vehicle active safety model for vehicle speed control based on driver vigilance detection using low-cost, comfortable, wearable electroencephalographic (EEG) sensors and sparse representation. The proposed system consists of three main steps, namely wireless wearable EEG collection, driver vigilance detection, and vehicle speed control strategy. First of all, a homemade low-cost comfortable wearable brain-computer interface (BCI) system with eight channels is designed for collecting the driver's EEG signal. Second, wavelet de-noising and down-sample algorithms are utilized to enhance the quality of EEG data, and Fast Fourier Transformation (FFT) is adopted to extract the EEG power spectrum density (PSD). In this step, sparse representation classification combined with k-singular value decomposition (KSVD) is firstly introduced in PSD to estimate the driver's vigilance level. Finally, a novel safety strategy of vehicle speed control, which controls the electronic throttle opening and automatic braking after driver fatigue detection using the above method, is presented to avoid serious collisions and traffic accidents. The simulation and practical testing results demonstrate the feasibility of the vehicle active safety model. PMID:26907278

  8. Leprosy in Buriticupu, state of Maranhão: active search in the general population

    Directory of Open Access Journals (Sweden)

    Antonio Rafael da Silva

    2012-04-01

    Full Text Available INTRODUCTION: This study was developed to evaluate the situation of leprosy in the general population of the municipality of Buriticupu, State of Maranhão, Brazil. METHODS: We used the method of active search to identify new cases from 2008 to 2010. Bacilloscopy of intradermal scrapings was performed in all patients with skin lesions compatible with leprosy, and histopathological examination in those who had doubts on the definition of the clinical form. RESULTS: The study included 19,104 individuals, with 42 patients diagnosed with leprosy after clinical examination, representing a detection rate of 219.84 per 100,000 inhabitants. The predominant clinical presentation was tuberculoid with 24 (57.1% cases, followed by borderline with 11, indeterminate with four, and lepromatous with three cases. The study also allowed the identification of 81 patients with a history of leprosy and other skin diseases, such as pityriasis versicolor, dermatophytosis, scabies, vitiligo, and skin carcinoma. The binomial test showed that the proportion of cases in the headquarters was significantly higher than that in the villages (p = 0.04, and the generalized exact test showed that there was no association between age and clinical form (p = 0.438 and between age and gender (p = 0.083. CONCLUSIONS: The elevated detection rate defines the city as hyperendemic for leprosy; the active search for cases, as well as the organization of health services, is an important method for disease control.

  9. Vaccine Safety

    Science.gov (United States)

    ... the safety of Tdap, Meningococcal, and HPV vaccines Human Papillomavirus (HPV) Vaccine is Very Safe Read about the safety of ... Hepatitis A Vaccine Safety Hepatitis B Vaccine Safety Human Papillomavirus (HPV) Vaccine Safety FAQs about HPV Safety Influenza (Flu) Vaccine ...

  10. Analysis of the Effect of Safety Protective Measures in Department of Gen-eral Surgery on the Quality of Nursing%普外科安全防护措施对护理质量的影响分析

    Institute of Scientific and Technical Information of China (English)

    刘海波

    2015-01-01

    Objective To discuss and analyze the potential safety hazard in the nursing of Department of General Surgery and the effect of corresponding protective measures on the quality of nursing. Methods The common potential safety hazards in the Depart-ment of General Surgery of our hospital were recorded January to August 2014. And the corresponding protective measures were formulated based on the potential safety hazards. The quality of life and nursing satisfaction were compared between 39 cases without protective measures(control group) and 42 cases with protective measures(observation group). Results The common poten-tial safety hazards existing in the nursing of Department of General Surgery were the following: the nursing staff were lack of pro-fessional knowledge, or did not abide by the nursing regulations and process;the propaganda of health knowledge was not effective;and there was a lack of communication between nurses and patients. The subjective symptoms, mental and emotional state, physio-logical function and activity of daily life scores of the observation group were much better than those of the control group, the dif-ferences between the groups were significant (P<0.05). The nursing satisfaction of the observation group was higher than that of the control group, the difference between the groups was statistically significant (P<0.05). Conclusion The corresponding protective measures formulated in accordance with the common nursing potential hazards in the daily care of Department of General Surgery can effectively improve the quality of life and level of satisfaction of the patients.%目的:探讨分析普外科护理中存在的安全隐患,以及落实相的防护措施后对护理质量的影响作用。方法对2014年1—8月该院普外科常见安全隐患进行记录,根据隐患内容制定相关防护措施,比较防护措施实施前39例患者(对照组)和防护措施实施后42例患者(观察组)的生存质量以及对护

  11. Development of a Novel, Oxidatively Activated, Safety-Catch Linker for Solid-Phase Asymmetric Organic Synthesis (SPOS)

    Institute of Scientific and Technical Information of China (English)

    LIN,Jun; Hjalmar Skarphedinsson; Stepehen G.Davies

    2004-01-01

    @@ Solid-phase asymmetric organic synthesis has become a very important synthetic strategy within the organic chemistry community.[1] Critical to success in SPOS is a linking strategy which allows both the substrate to be loaded and the product released efficiently from the polymeric support. A safety catch linker[2] (SCL) is in principle a linking molecule orthogonal to the reaction conditions of the library synthesis, which can be easily activated by a simple chemical transformation to allow efficient cleavage of the products from the polymer under mild conditions. In order to introduce the SuperQuat chiral auxiliaries[3] for SOPS, we report herein design and synthesis of a novel safety catch linker for asymmetric conjugate addition reactions.

  12. Application of viability theory for road vehicle active safety during cornering manoeuvres

    Science.gov (United States)

    Vandanjon, P.-O.; Coiret, A.; Lorino, T.

    2014-02-01

    Viability theory proposes geometric metaphors in addition to classical ordinary differential equation analysis. In this paper, advantages of applying viability theory to road safety domain are presented. The exact issue is to determine if, from an initial state of a vehicle/road/driver system, a soft controls strategy is compatible with a safe driving sequence. The case of a car negotiating a curve is considered. The application of the viability theory to this issue offers the advantage to avoid classical full computing of the system. Instead of that, it consists on verifying that the states and the controls belong to a subset called the viability kernel. The construction and the use of the viability kernel for a vehicle system dynamic is proposed by using support vector machines algorithm. Then, the applicability of this theory is demonstrated through experimental tests. This innovative application of the viability theory to vehicle dynamics with road safety concerns could benefit to robust embedded warning systems.

  13. GIF's activities and safety approaches for Generation IV reactors

    International Nuclear Information System (INIS)

    Safety features, challenges and approaches for the Generation IV reactor systems are outlined on the promising six nuclear energy systems such as the Sodium-cooled Fast Reactor (SFR), the Very High Temperature Reactor (VHTR), the Lead-cooled Fast Reactor (LFR), the Supercritical Water-cooled Reactor (SCWR), the Gas-cooled Fast Reactor (GFR), and the Molten Salt Reactor (MSR) for further development. (J.P.N.)

  14. Activities in the SBL-FPL loops for LMFBR safety studies, (2)

    International Nuclear Information System (INIS)

    As the first step for the safety study of liquid metal-cooled fast breeder reactors, it is necessary to understand the initial events of potential accidents in LMFBRs. Local faults and sodium boiling are conceivable. The sodium boiling test loop (SBL) and the fuel failure propagation test loop (FPL) were constructed to investigate such phenomena experimentally. The two loops share one sodium dump tank and the purification system, and the whole facility is called ''Sodium installation for experiment of nuclear reactor safety analysis (SIENA)''. In almost all experiments, electrically heated fuel pin simulators were used in the form of pin bundles. The experimental studies using SBL-FPL have been carried out by the ''Core safety sodium behavior experiment group (CSSBEG)''. In addition, the group has operated two water test rigs for the experiments on large bubble behavior during hypothetical core disruptive accidents. A local event may successively cause the failure of adjacent fuel pins by the local worsening of cooling capability. The studies on fuel pin contact, FP gas release, local blockage and anomaly detection were carried out. The cooling of pin bundles by boiling in low heat flux and low flow rate conditions was tested. The behavior of bubbles in HCDA and the behavior of melted claddings were also investigated. (Kako, I.)

  15. Health and safety annual report 1989

    International Nuclear Information System (INIS)

    This 1989 annual report on Health and Safety in BNFL is intended to give the public a general review of the impact of the Company's activities on its workforce, the public and the environment. The activities at Sellafield, Springfields, Chapelcross, Drigg and Capenhurst are outlined, together with sections on medical services and transport, and radiation monitoring of workforce and the environment. (author)

  16. Linking Safety Analysis to Safety Requirements

    DEFF Research Database (Denmark)

    Hansen, Kirsten Mark

    the same system model and that this model is formalized in a real-time, interval logic, based on a conventional dynamic systems model with a state over time. The three safety analysis techniques are interpreted in this model and it is shown how to derive safety requirements for components of a system.......Software for safety critical systems must deal with the hazards identified by safety analysistechniques: Fault trees, event trees,and cause consequence diagrams can be interpreted as safety requirements and used in the design activity. We propose that the safety analysis and the system design use...

  17. Draft report on compilation of generic safety issues for light water reactor nuclear power plants

    International Nuclear Information System (INIS)

    A generally accepted approach to characterizing the safety concerns in nuclear power plants is to express them as safety issues which need to be resolved. When such safety issues are applicable to a generation of plants of a particular design or to a family of plants of similar design, they are termed generic safety issues. Examples of generic safety issues are those related to reactor vessel embrittlement, control rod insertion reliability or strainer clogging. The safety issues compiled in this document are based on broad international experience. This compilation is one element in the framework of IAEA activities to assist Member States in reassessing the safety of operating nuclear power plants. Refs

  18. Discussion on safety management of nuclear power engineering in general contracting mode%总承包模式下核电工程安全管理相关问题探讨

    Institute of Scientific and Technical Information of China (English)

    赵显; 刘勃

    2014-01-01

    The characteristics of safety management on nuclear power engineering in general contracting mode, which were different from the common construction projects, were analyzed.Then the main problems in current safety management of nuclear power engineering construction were put forward, such as lagging of relevant laws and regulations, the contradiction between expansion of nuclear power construction project and lack of human resources, the labor subcontracting system and safety problems brought by its working personnel, and passive regulation of safety production costs etc.These problems would directly impact the existing work safety defense line, and bring unprecedented challenge to safety management work of general contractor.So the suggestions and countermeasures were put forward, including that the relevant government departments should publish the relevant laws and regula-tions about general contracting of project as soon as possible, the general contractor should fully integrate on-site safety management resources, strengthen the safety management on subcontractors, strengthen safety training of the labor service personnel, and explore the management mode of work safety costs.%首先分析了总承包模式下核电工程建设不同于一般建设工程安全管理的特点,提出目前工作中存在的主要问题,包括相关法律法规的滞后、核电建设工程扩张与人力资源不足之间的矛盾、劳务分包体制及其作业人员引起的相关问题以及安全生产费用监管被动等,这些都直接冲击现有的安全生产防线,并给总承包单位安全管理工作带来前所未有的挑战。为此,提出以下建议和对策措施:有关部门尽快出台总承包工程相关法律法规;总承包单位应充分整合现场安全管理资源,加大对分包单位安全管理力度,加强劳务作业人员安全培训,探索安全生产费用管理模式等。

  19. Long-term safety evaluation of bimatoprost ophthalmic solution 0.03%: a pooled analysis of six double-masked, randomized, active-controlled clinical trials

    Directory of Open Access Journals (Sweden)

    Wirta D

    2011-06-01

    Full Text Available David Wirta1, Amanda M VanDenburgh2, Emily Weng3, Scott M Whitcup4, Sef Kurstjens5, Frederick C Beddingfield III4,61Private Practice, Newport Beach, CA, USA; 2Clinical Development, 3Biostatistics, 4Research and Development, 5Global Drug Development, Allergan, Inc, Irvine, CA, USA; 6Department of Medicine, Division of Dermatology, David Geffen School of Medicine, UCLA, Los Angeles, CA, USABackground: Bimatoprost ophthalmic solution 0.03% was approved in the US for reducing intraoccular pressure (IOP based on two double-masked, active-controlled clinical trials. Four additional long-term studies (≥ 12months were conducted; however, the aggregate safety profile of the six studies has not been reported.Methods: Adverse events (AEs were pooled from six double-masked, active-controlled, long-term clinical trials in which subjects received bimatoprost 0.03% once daily (QD or twice daily (BID as an eyedrop. AE terms were converted to MedDRA (V.11.0 Preferred Terms and analyzed.Results: In total, 1409 patients received more than one dose of bimatoprost 0.03% QD or BID. Most AEs were mild in severity and reported by 86.7% (QD and 94.8% (BID of subjects (≤ 12 months of treatment. AEs reported through month 12 (aggregate incidence of ≥ 5% were conjunctival hyperemia, increased eyelash growth, eye pruritus, periocular skin hyperpigmentation, eye irritation, dry eye, and hypertrichosis. AE onset was generally reported within four months of treatment. The cumulative incidence of common AEs in the QD treatment group at 24–48 months was similar to that measured at 12 months of treatment.Conclusion: Bimatoprost 0.03% has a favorable safety and tolerability profile as characterized by six long-term studies. Common AEs were due to the known pharmacological activity of bimatoprost and reversible with treatment cessation.Keywords: intraocular pressure, eyelids, pharmacology, clinical trial, medical treatment

  20. Combination therapy of orally administered glycyrrhizin and UVB improved active-stage generalized vitiligo.

    Science.gov (United States)

    Mou, K H; Han, D; Liu, W L; Li, P

    2016-07-25

    Glycyrrhizin has been used clinically for several years due to its beneficial effect on immunoglobulin E (IgE)-induced allergic diseases, alopecia areata and psoriasis. In this study, glycyrrhizin, ultraviolet B light (UVB) or a combination of both were used to treat active-stage generalized vitiligo. One hundred and forty-four patients between the ages of 3 and 48 years were divided into three groups: group A received oral compound glycyrrhizin (OCG); group B received UVB applications twice weekly, and group C received OCG+UVB. Follow-ups were performed at 2, 4, and 6 months after the treatment was initiated. The Vitiligo Area Scoring Index (VASI) and the Vitiligo Disease Activity (VIDA) instrument were used to assess the affected body surface, at each follow-up. Results showed that 77.1, 75.0 and 87.5% in groups A, B and C, respectively, presented repigmentation of lesions. Responsiveness to therapy seemed to be associated with lesion location and patient compliance. Adverse events were limited and transient. This study showed that, although the three treatment protocols had positive results, OCG and UVB combination therapy was the most effective and led to improvement in disease stage from active to stable. PMID:27464024

  1. General cell-binding activity of intramolecular G-quadruplexes with parallel structure.

    Directory of Open Access Journals (Sweden)

    Tianjun Chang

    Full Text Available G-quadruplexes (G4s are four-stranded nucleic acid structures adopted by some repetitive guanine-rich sequences. Putative G-quadruplex-forming sequences (PQSs are highly prevalent in human genome. Recently some G4s have been reported to have cancer-selective antiproliferative activity. A G4 DNA, AS1411, is currently in phase II clinical trials as an anticancer agent, which is reported to bind tumor cells by targeting surface nucleolin. AS1411 also has been extensively investigated as a target-recognition element for cancer cell specific drug delivery or cancer cell imaging. Here we show that, in addition to AS1411, intramolecular G4s with parallel structure (including PQSs in genes have general binding activity to many cell lines with different affinity. The binding of these G4s compete with each other, and their targets are certain cellular surface proteins. The tested G4s exhibit enhanced cellular uptake than non-G4 sequences. This uptake may be through the endosome/lysosome pathway, but it is independent of cellular binding of the G4s. The tested G4s also show selective antiproliferative activity that is independent of their cellular binding. Our findings provide new insight into the molecular recognition of G4s by cells; offer new clues for understanding the functions of G4s in vivo, and may extend the potential applications of G4s.

  2. Combination therapy of orally administered glycyrrhizin and UVB improved active-stage generalized vitiligo

    Science.gov (United States)

    Mou, K.H.; Han, D.; Liu, W.L.; Li, P.

    2016-01-01

    Glycyrrhizin has been used clinically for several years due to its beneficial effect on immunoglobulin E (IgE)-induced allergic diseases, alopecia areata and psoriasis. In this study, glycyrrhizin, ultraviolet B light (UVB) or a combination of both were used to treat active-stage generalized vitiligo. One hundred and forty-four patients between the ages of 3 and 48 years were divided into three groups: group A received oral compound glycyrrhizin (OCG); group B received UVB applications twice weekly, and group C received OCG+UVB. Follow-ups were performed at 2, 4, and 6 months after the treatment was initiated. The Vitiligo Area Scoring Index (VASI) and the Vitiligo Disease Activity (VIDA) instrument were used to assess the affected body surface, at each follow-up. Results showed that 77.1, 75.0 and 87.5% in groups A, B and C, respectively, presented repigmentation of lesions. Responsiveness to therapy seemed to be associated with lesion location and patient compliance. Adverse events were limited and transient. This study showed that, although the three treatment protocols had positive results, OCG and UVB combination therapy was the most effective and led to improvement in disease stage from active to stable. PMID:27464024

  3. Safety at CERN

    CERN Document Server

    2009-01-01

    Safety is an integral part of our working lives, and should be in our minds whatever job we do at CERN. Ultimately, safety is the responsibility of the Director General – your safety is my concern. That’s why I have this week appointed a new Safety Policy Committee (SAPOCO) that reflects the new Organizational structure of CERN. CERN’s Staff Rules and Regulations clearly lay out in chapter 3 the scope of safety at CERN as well as my responsibilities and yours in safety matters. At CERN, safety is considered in the broadest sense, encompassing occupational Health and Safety, environmental protection, and the safety of equipment and installations. It is my responsibility to put appropriate measures in place to ensure that these conditions are met. And it is the responsibility of us all to ensure that we are fully conversant with safety provisions applicable in our areas of work and that we comply with them. The appointment of a n...

  4. Parsec-scale Faraday Rotation Measures from General Relativistic MHD Simulations of Active Galactic Nuclei Jets

    CERN Document Server

    Broderick, Avery E

    2010-01-01

    For the first time it has become possible to compare global 3D general relativistic magnetohydrodynamic (GRMHD) jet formation simulations directly to very-long baseline interferometric multi-frequency polarization observations of the pc-scale structure of active galactic nucleus (AGN) jets. Unlike the jet emission, which requires post hoc modeling of the non-thermal electrons, the Faraday rotation measures (RMs) depend primarily upon simulated quantities and thus provide a robust way in which to confront simulations with observations. We compute RM distributions of 3D global GRMHD jet formation simulations, with which we explore the dependence upon model and observational parameters, emphasizing the signatures of structures generic to the theory of MHD jets. With typical parameters, we find that it is possible to reproduce the observed magnitudes and many of the structures found in AGN jet RMs, including the presence of transverse RM gradients. In our simulations the RMs are generated within a smooth extensio...

  5. 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)

    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

  6. Long-Term Impact of Community-Based Information, Education and Communication Activities on Food Hygiene and Food Safety Behaviors in Vietnam: A Longitudinal Study

    OpenAIRE

    TAKANASHI, Kumiko; Quyen, Dao To; Le Hoa, Nguyen Thi; Khan, Nguyen Cong; Yasuoka, Junko; Jimba, Masamine

    2013-01-01

    Background Ingestion of contaminated water or food is a major contributor to childhood diarrhea in developing countries. In Vietnam, the use of community-based information, education and communication (IEC) activities could be a sustainable strategy to improve food hygiene and food safety behaviors. This study thus examined the long-term impact of community-based IEC activities on food hygiene and food safety behaviors. Methods In this longitudinal study, we interviewed caregivers of children...

  7. A General Methodology for Evaluation of Carbon Sequestration Activities and Carbon Credits

    Energy Technology Data Exchange (ETDEWEB)

    Klasson, KT

    2002-12-23

    A general methodology was developed for evaluation of carbon sequestration technologies. In this document, we provide a method that is quantitative, but is structured to give qualitative comparisons despite changes in detailed method parameters, i.e., it does not matter what ''grade'' a sequestration technology gets but a ''better'' technology should receive a better grade. To meet these objectives, we developed and elaborate on the following concepts: (1) All resources used in a sequestration activity should be reviewed by estimating the amount of greenhouse gas emissions for which they historically are responsible. We have done this by introducing a quantifier we term Full-Cycle Carbon Emissions, which is tied to the resource. (2) The future fate of sequestered carbon should be included in technology evaluations. We have addressed this by introducing a variable called Time-adjusted Value of Carbon Sequestration to weigh potential future releases of carbon, escaping the sequestered form. (3) The Figure of Merit of a sequestration technology should address the entire life-cycle of an activity. The figures of merit we have developed relate the investment made (carbon release during the construction phase) to the life-time sequestration capacity of the activity. To account for carbon flows that occur during different times of an activity we incorporate the Time Value of Carbon Flows. The methodology we have developed can be expanded to include financial, social, and long-term environmental aspects of a sequestration technology implementation. It does not rely on global atmospheric modeling efforts but is consistent with these efforts and could be combined with them.

  8. Barriers, facilitators and attitudes influencing health promotion activities in general practice: an explorative pilot study

    Directory of Open Access Journals (Sweden)

    Geense Wytske W

    2013-02-01

    Full Text Available Abstract Background The number of chronically ill patients increases every year. This is partly due to an unhealthy lifestyle. However, the frequency and quality of (evidence-based health promotion activities conducted by Dutch general practitioners (GPs and practice nurses (PNs are limited. The aim of this pilot study was to explore which lifestyle interventions Dutch GPs and PNs carry out in primary care, which barriers and facilitators can be identified and what main topics are with respect to attitudes towards health promoting activities. These topic areas will be identified for a future, larger scale study. Method This qualitative study consisted of 25 semi-structured interviews with sixteen GPs and nine PNs. ATLAS.ti was used to analyse the transcripts of the interviews. Results All GPs and PNs said they discuss lifestyle with their patients. Next to this, GPs and PNs counsel patients, and/or refer them to other disciplines. Only few said they refer patients to specific lifestyle programs or interventions in their own practice or in the neighbourhood. Several barriers and facilitators were identified. The main topics as barriers are: a lack of patients’ motivation to make lifestyle changes, insufficient reimbursement, a lack of proven effectiveness of interventions and a lack of overview of health promoting programs in their neighbourhood. The most cited facilitators are availability of a PN, collaboration with other disciplines and availability of interventions in their own practice. With respect to attitudes, six different types of GPs were identified reflecting the main topics that relate to attitudes, varying from ‘ignorer’ to ‘nurturer’. The topics relating to PNs attitudes towards health promotion activities, were almost unanimously positive. Conclusion GPs and PNs all say they discuss lifestyle issues with their patients, but the health promotion activities that are organized in their practice vary. Main topics that hinder

  9. Student research activities in the Technology Assessments Section of the Health and Safety Research Division, Summer 1980

    International Nuclear Information System (INIS)

    Reports summarizing activities of students assigned to the Technology Assessments Section of the Health and Safety Research Division for the summer 1980 are presented. Unless indicated otherwise, each report was written by the student whose work is being described. For each student, the student's supervisor, the name of the program under which the student was brought to ORNL, the academic level of the student, and the name of the ORNL project to which the student was assigned are tabulated. The reports are presented in alphabetical order of the students' last names

  10. Student research activities in the Technology Assessments Section of the Health and Safety Research Division, Summer 1980

    Energy Technology Data Exchange (ETDEWEB)

    Chester, R.O.; Roberts, D.A.

    1981-08-01

    Reports summarizing activities of students assigned to the Technology Assessments Section of the Health and Safety Research Division for the summer 1980 are presented. Unless indicated otherwise, each report was written by the student whose work is being described. For each student, the student's supervisor, the name of the program under which the student was brought to ORNL, the academic level of the student, and the name of the ORNL project to which the student was assigned are tabulated. The reports are presented in alphabetical order of the students' last names.

  11. Construction safety in DOE. Part 1, Students guide

    Energy Technology Data Exchange (ETDEWEB)

    Handwerk, E C

    1993-08-01

    This report is the first part of a compilation of safety standards for construction activities on DOE facilities. This report covers the following areas: general safety and health provisions; occupational health and environmental control/haz mat; personal protective equipment; fire protection and prevention; signs, signals, and barricades; materials handling, storage, use, and disposal; hand and power tools; welding and cutting; electrical; and scaffolding.

  12. Generalized Volterra kernel model identification of spike-timing-dependent plasticity from simulated spiking activity.

    Science.gov (United States)

    Robinson, Brian S; Song, Dong; Berger, Theodore W

    2014-01-01

    This paper presents a methodology to estimate a learning rule that governs activity-dependent plasticity from behaviorally recorded spiking events. To demonstrate this framework, we simulate a probabilistic spiking neuron with spike-timing-dependent plasticity (STDP) and estimate all model parameters from the simulated spiking data. In the neuron model, output spiking activity is generated by the combination of noise, feedback from the output, and an input-feedforward component whose magnitude is modulated by synaptic weight. The synaptic weight is calculated with STDP with the following features: (1) weight change based on the relative timing of input-output spike pairs, (2) prolonged plasticity induction, and (3) considerations for system stability. Estimation of all model parameters is achieved iteratively by formulating the model as a generalized linear model with Volterra kernels and basis function expansion. Successful estimation of all model parameters in this study demonstrates the feasibility of this approach for in-vivo experimental studies. Furthermore, the consideration of system stability and prolonged plasticity induction enhances the ability to capture how STDP affects a neural population's signal transformation properties over a realistic time course. Plasticity characterization with this estimation method could yield insights into functional implications of STDP and be incorporated into a cortical prosthesis.

  13. QSAR study on estrogenic activity of structurally diverse compounds using generalized regression neural network

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Computer-based quantitative structure-activity relationship (QSAR) model has been becoming a pow- erful tool in understanding the structural requirements for chemicals to bind the estrogen receptor (ER), designing drugs for human estrogen replacement therapy, and identifying potential estrogenic endo- crine disruptors. In this study, a simple yet powerful neural network technique, generalized regression neural network (GRNN) was used to develop a QSAR model based on 131 structurally diverse estro- gens (training set). Only nine descriptors calculated solely from the molecular structures of com- pounds selected by objective and subjective feature selections were used as inputs of the GRNN model. The predictive power of the built model was found to be comparable to that of the more traditional techniques but requiring significantly easy implementation and a shorter computation-time. The ob- tained result indicates that the proposed GRNN model is robust and satisfactory, and can provide a feasible and practical tool for the rapid screening of the estrogenic activity of organic compounds.

  14. Senior expert group for the review of the Agency's programme of activities. Opening remarks by the Director General

    International Nuclear Information System (INIS)

    The document reproduces the opening remarks made by the Director General of the IAEA on 23 March 1998 at the first meeting of the Senior Expert Group for the review of the Agency's programme and activities. The Director General explains his considerations in establishing the group, and the major challenges facing the safe use of nuclear energy and technologies

  15. 75 FR 25282 - Office of the Director, Office of Biotechnology Activities; Notice of a Safety Symposium

    Science.gov (United States)

    2010-05-07

    ... HUMAN SERVICES National Institutes of Health Office of the Director, Office of Biotechnology Activities.... Chezelle George, Administrative Assistant, Office of Biotechnology Activities, Office of the Director... a.m. to 5:30 p.m. Agenda: The Office of Biotechnology Activities (OBA) and NIH Recombinant...

  16. Nuclear Safety Review 1991

    International Nuclear Information System (INIS)

    A survey of IAEA activities in the field of nuclear safety with particular emphasis on the international cooperation in safety assessment of research reactors, early WWER type reactors is given. 12 tabs., 2 figs

  17. Geochemical monitoring of volcanic lakes. A generalized box model for active crater lakes

    Directory of Open Access Journals (Sweden)

    Franco Tassi

    2011-06-01

    Full Text Available

    In the past, variations in the chemical contents (SO42−, Cl−, cations of crater lake water have not systematically demonstrated any relationships with eruptive activity. Intensive parameters (i.e., concentrations, temperature, pH, salinity should be converted into extensive parameters (i.e., fluxes, changes with time of mass and solutes, taking into account all the internal and external chemical–physical factors that affect the crater lake system. This study presents a generalized box model approach that can be useful for geochemical monitoring of active crater lakes, as highly dynamic natural systems. The mass budget of a lake is based on observations of physical variations over a certain period of time: lake volume (level, surface area, lake water temperature, meteorological precipitation, air humidity, wind velocity, input of spring water, and overflow of the lake. This first approach leads to quantification of the input and output fluxes that contribute to the actual crater lake volume. Estimating the input flux of the "volcanic" fluid (Qf- kg/s –– an unmeasurable subsurface parameter –– and tracing its variations with time is the major focus during crater lake monitoring. Through expanding the mass budget into an isotope and chemical budget of the lake, the box model helps to qualitatively characterize the fluids involved. The (calculated Cl− content and dD ratio of the rising "volcanic" fluid defines its origin. With reference to continuous monitoring of crater lakes, the present study provides tips that allow better calculation of Qf in the future. At present, this study offers the most comprehensive and up-to-date literature review on active crater lakes.

  18. Nuclear safety - Culture or obsession?

    International Nuclear Information System (INIS)

    Although nuclear activities are among the safest, having an enviable record in this respect, public perception is quite different. It is argued here that, regardless of the fact that environmental groups and the media in general look unfavourably towards the nuclear sector, the emphasis the sector places on safety matters is a liability rather than a asset. In short, public acceptance of a risky enterprise increases with the safety concerns shown by an entrepreneur up to a certain point. Beyond this threshold the enterprise is found too risky to be accepted, and it looks like the nuclear establishment has already crossed it. Ideas for further relationship with the public are then shown. (author)

  19. Quality and safety in radiotherapy

    CERN Document Server

    Pawlicki, Todd

    2010-01-01

    The first text to focus solely on quality and safety in radiotherapy, this work encompasses not only traditional, more technically oriented, quality assurance activities, but also general approaches of quality and safety. It includes contributions from experts both inside and outside the field to present a global view. The task of assuring quality is no longer viewed solely as a technical, equipment-dependent endeavor. Instead, it is now recognized as depending on both the processes and the people delivering the service. Divided into seven broad categories, the text covers: Quality Management

  20. Radiological Safety Aspects of the new Deuterium-Deuterium (D-D) neutron generator for prompt gamma-ray neutron activation analysis

    International Nuclear Information System (INIS)

    This document is a safety and a security report for the new neutron generator the High Intensity Mutli-Purpose DD-110 of the National Center for Nuclear Sciences and Technologies of Tunis (CNSTN). It aims to introduce the standards of the International Atomic Energy Agency (IAEA) to the facility in question. Overall, this report draws its profit from the official safety reports of the IAEA. First, we study the anatomy of the accelerator by breaking it down into various compartments and examining the case of leaks that may arise. Thanks to this part, the reader gets used to the peculiarity of the system, and we can meet and provide procedures for some typical scenarios of mechanical malfunction. Second, we adapt some theoretical concepts related to the quantification of the radioactivity, the thickness of the armoring, the utilization factor, and the quality factor. Thus, we become able to list of types of these radiations, dangers, risks and their sources. We treat the production, the cross section, the interaction with the environment and the separated removal of neutrons, gamma, X-photons, beta particles, and electrons. In addition, we examine the phenomenon of activation of the compartments, the danger samples of activation, the danger associated with the modulation of the pressure and the danger of explosion. In light of this study, we handle mathematically the question of the armoring and the concept of radiation protection. Therefore, we present a practical methodology to implement a monitoring system and a technicality in the interpretation of the measurements. Finally, we discuss the practical aspect by introducing security governance to CNSTN, and establishing a program of general, radiological and specific security.

  1. Safety evaluation and risk assessment of the herbicide Roundup and its active ingredient, glyphosate, for humans.

    Science.gov (United States)

    Williams, G M; Kroes, R; Munro, I C

    2000-04-01

    Reviews on the safety of glyphosate and Roundup herbicide that have been conducted by several regulatory agencies and scientific institutions worldwide have concluded that there is no indication of any human health concern. Nevertheless, questions regarding their safety are periodically raised. This review was undertaken to produce a current and comprehensive safety evaluation and risk assessment for humans. It includes assessments of glyphosate, its major breakdown product [aminomethylphosphonic acid (AMPA)], its Roundup formulations, and the predominant surfactant [polyethoxylated tallow amine (POEA)] used in Roundup formulations worldwide. The studies evaluated in this review included those performed for regulatory purposes as well as published research reports. The oral absorption of glyphosate and AMPA is low, and both materials are eliminated essentially unmetabolized. Dermal penetration studies with Roundup showed very low absorption. Experimental evidence has shown that neither glyphosate nor AMPA bioaccumulates in any animal tissue. No significant toxicity occurred in acute, subchronic, and chronic studies. Direct ocular exposure to the concentrated Roundup formulation can result in transient irritation, while normal spray dilutions cause, at most, only minimal effects. The genotoxicity data for glyphosate and Roundup were assessed using a weight-of-evidence approach and standard evaluation criteria. There was no convincing evidence for direct DNA damage in vitro or in vivo, and it was concluded that Roundup and its components do not pose a risk for the production of heritable/somatic mutations in humans. Multiple lifetime feeding studies have failed to demonstrate any tumorigenic potential for glyphosate. Accordingly, it was concluded that glyphosate is noncarcinogenic. Glyphosate, AMPA, and POEA were not teratogenic or developmentally toxic. There were no effects on fertility or reproductive parameters in two multigeneration reproduction studies with

  2. Participating in politics resembles physical activity: general action patterns in international archives, United States archives, and experiments.

    Science.gov (United States)

    Noguchi, Kenji; Handley, Ian M; Albarracín, Dolores

    2011-02-01

    A series of studies examined whether political participation can emerge from general patterns of indiscriminate activity. In the first two studies, general action tendencies were measured by combining national and state-level indicators of high activity (e.g., impulsiveness, pace of life, and physical activity) from international and U.S. data. This action-tendency index positively correlated with a measure of political participation that consisted of voting behaviors and participation in political demonstrations. The following two experimental studies indicated that participants exposed to action words (e.g., go, move) had stronger intentions to vote in an upcoming election and volunteered more time to make phone calls on behalf of a university policy than participants exposed to inaction words did (e.g., relax, stop). These studies suggest that political participation can be predicted from general tendencies toward activity present at the national and state levels, as well as from verbal prompts suggestive of activity. PMID:21177515

  3. 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)

    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

  4. 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)

    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.

  5. Analyses comparing the antimicrobial activity and safety of current antiseptic agents: a review.

    Science.gov (United States)

    Hibbard, John S

    2005-01-01

    This article reviews the results and conclusions from four pivotal and two comparative clinical trials. The six randomized, controlled, single-blinded, parallel-group clinical trials were conducted to determine which antiseptic is best for use as a patient preoperative skin preparation. The objective of these studies was to compare the immediate, persistent (residual), and cumulative antimicrobial efficacy and safety of 2% chlorhexidine gluconate (CHG) combined with 70% isopropyl alcohol (IPA) (ChloraPrep); another combination CHG and IPA antiseptic (CHG+IPA) and 2% aqueous CHG alone; 4% CHG (Hibiclens) alone; 70% isopropyl alcohol (IPA) alone; and an iodine-containing solution, 10% povidone-iodine (Betadine) alone as preoperative skin topical antiseptics for potential prevention of nosocomial infections.

  6. Occupational safety motivation

    DEFF Research Database (Denmark)

    Pedersen, Louise; Kines, Pete

    2010-01-01

    Background: Motivation is one of the most important factors for safety behaviour and for implementing change in general. However, theoretical and psychometric studies of safety performance have traditionally treated safety motivation, safety compliance and safety participation unidimensionally....... At the same time many motivation questionnaire items are seldom founded on theory and/or do not account for the theories’ ontological and epistemological differences, e.g. of how knowledge, attitude and action are related. Present questionnaire items tap into occupational safety motivation in asking whether...... or not respondents ‘are’ motivated and whether they feel that safety is important or worthwhile. Another important aspect is ‘what’ motivates workers to comply to and participate in safety. The aim of this article is to introduce a new theory-based occupational safety motivation scale which is validated...

  7. EUROSAFE Forum for nuclear safety. Towards Convergence of Technical Nuclear Safety Practices in Europe. Safety Improvements - Reasons, Strategies, Implementation

    Energy Technology Data Exchange (ETDEWEB)

    Erven, Ulrich (ed.) [Gesellschaft fuer Anlagen- und Reaktorsicherheit, GRS mbH, Schwertnergasse 1, 50667 Koeln (Germany); Cherie, Jean-Bernard (ed.) [Institut de Radioprotection et de Surete Nucleaire, IRSN, BP 17, 92262 Fontenay-aux-Roses Cedex (France); Boeck, Benoit De (ed.) [Association Vincotte Nuclear, AVN, Rue Walcourt 148, 1070 Bruxelles (Belgium)

    2005-07-01

    The EUROSAFE Forum for Nuclear Safety is part of the EUROSAFE approach, which consists of two further elements: the EUROSAFE Tribune and the EUROSAFE Web site. The general aim of EUROSAFE is to contribute to fostering the convergence of technical nuclear safety practices in a broad European context. This is done by providing technical safety and research organisations, safety authorities, power utilities, the rest of the industry and non-governmental organisations mainly from the European Union and East-European countries, and international organisations with a platform for the presentation of recent analyses and R and D in the field of nuclear safety. The goal is to share experiences, to exchange technical and scientific opinions, and to conduct debates on key issues in the fields of nuclear safety and radiation protection. The EUROSAFE Forum on 2005 focused on Safety Improvements, Reasons - Strategies - Implementation, from the point of view of the authorities, TSOs and industry. Latest work in nuclear installation safety and research, waste management, radiation safety as well as nuclear material and nuclear facilities security carried out by GRS, IRSN, AVN and their partners in the European Union, Switzerland and Eastern Europe are presented. A high level of nuclear safety is a priority for the countries of Europe. The technical safety organisations play an important role in contributing to that objective through appropriate approaches to major safety issues as part of their assessments and research activities. The challenges to nuclear safety are international. Changes in underlying technologies such as instrumentation and control, the impact of electricity market deregulation, demands for improved safety and safety management, the ageing of nuclear facilities, waste management, maintaining and improving scientific and technical knowledge, and the need for greater transparency - these are all issues where the value of an international approach is gaining

  8. EUROSAFE Forum for nuclear safety. Towards Convergence of Technical Nuclear Safety Practices in Europe. Safety Improvements - Reasons, Strategies, Implementation

    International Nuclear Information System (INIS)

    The EUROSAFE Forum for Nuclear Safety is part of the EUROSAFE approach, which consists of two further elements: the EUROSAFE Tribune and the EUROSAFE Web site. The general aim of EUROSAFE is to contribute to fostering the convergence of technical nuclear safety practices in a broad European context. This is done by providing technical safety and research organisations, safety authorities, power utilities, the rest of the industry and non-governmental organisations mainly from the European Union and East-European countries, and international organisations with a platform for the presentation of recent analyses and R and D in the field of nuclear safety. The goal is to share experiences, to exchange technical and scientific opinions, and to conduct debates on key issues in the fields of nuclear safety and radiation protection. The EUROSAFE Forum on 2005 focused on Safety Improvements, Reasons - Strategies - Implementation, from the point of view of the authorities, TSOs and industry. Latest work in nuclear installation safety and research, waste management, radiation safety as well as nuclear material and nuclear facilities security carried out by GRS, IRSN, AVN and their partners in the European Union, Switzerland and Eastern Europe are presented. A high level of nuclear safety is a priority for the countries of Europe. The technical safety organisations play an important role in contributing to that objective through appropriate approaches to major safety issues as part of their assessments and research activities. The challenges to nuclear safety are international. Changes in underlying technologies such as instrumentation and control, the impact of electricity market deregulation, demands for improved safety and safety management, the ageing of nuclear facilities, waste management, maintaining and improving scientific and technical knowledge, and the need for greater transparency - these are all issues where the value of an international approach is gaining

  9. HCTISN - High Committee for transparency and information on nuclear safety - Annual activity report - 2011

    International Nuclear Information System (INIS)

    This activity report first describes the Committee operation (missions, composition, organization and operation rules, and means). Then, it reports the Committee's activity during 2011: works related to the Fukushima accident, report and recommendations on transparency and secrets in the nuclear sector, report and recommendations on the search for a storage site for long life and low activity wastes, meetings and work-groups, and visits

  10. 施工现场安全生产人员聚集性活动安全专项管理%Research on Special Safety Management of Staff Gathering Activities for the Production Safety in the Construction Site

    Institute of Scientific and Technical Information of China (English)

    赵挺生; 唐菁菁; 张勇; 张宇

    2015-01-01

    施工安全生产风险是由风险事件概率和风险后果2个要素决定的。从施工安全风险后果,即潜在安全风险后果影响的人员角度,介绍了施工现场安全生产人员聚集性活动安全专项的系统管理方法。施工安全风险跟踪监控实践,表明该方法对促进安全生产绩效具有重要意义。%Construction safety risk is determined by the two elements :risk event probability and risk consequences .From the point of view of construction safety risk consequences ,namely ,affected staff of potential security risks ,one method of special safety management is introduced ,talking about the staff gathering activities to production safety in the construction site .Tracking and monitoring practice of construction safety risk shows that the method has great significance for the promo-tion of safety production performance .

  11. Is wetter better? An evaluation of over-the-counter personal lubricants for safety and anti-HIV-1 activity.

    Science.gov (United States)

    Dezzutti, Charlene S; Brown, Elizabeth R; Moncla, Bernard; Russo, Julie; Cost, Marilyn; Wang, Lin; Uranker, Kevin; Kunjara Na Ayudhya, Ratiya P; Pryke, Kara; Pickett, Jim; Leblanc, Marc-André; Rohan, Lisa C

    2012-01-01

    Because lubricants may decrease trauma during coitus, it is hypothesized that they could aid in the prevention of HIV acquisition. Therefore, safety and anti-HIV-1 activity of over-the-counter (OTC) aqueous- (n = 10), lipid- (n = 2), and silicone-based (n = 2) products were tested. The rheological properties of the lipid-based lubricants precluded testing with the exception of explant safety testing. Six aqueous-based gels were hyperosmolar, two were nearly iso-osmolar, and two were hypo-osmolar. Evaluation of the panel of products showed Gynol II (a spermicidal gel containing 2% nonoxynol-9), KY Jelly, and Replens were toxic to Lactobacillus. Two nearly iso-osmolar aqueous- and both silicone-based gels were not toxic toward epithelial cell lines or ectocervical or colorectal explant tissues. Hyperosmolar lubricants demonstrated reduction of tissue viability and epithelial fracture/sloughing while the nearly iso-osmolar and silicon-based lubricants showed no significant changes in tissue viability or epithelial modifications. While most of the lubricants had no measurable anti-HIV-1 activity, three lubricants which retained cell viability did demonstrate modest anti-HIV-1 activity in vitro. To determine if this would result in protection of mucosal tissue or conversely determine if the epithelial damage associated with the hyperosmolar lubricants increased HIV-1 infection ex vivo, ectocervical tissue was exposed to selected lubricants and then challenged with HIV-1. None of the lubricants that had a moderate to high therapeutic index protected the mucosal tissue. These results show hyperosmolar lubricant gels were associated with cellular toxicity and epithelial damage while showing no anti-viral activity. The two iso-osmolar lubricants, Good Clean Love and PRÉ, and both silicone-based lubricants, Female Condom 2 lubricant and Wet Platinum, were the safest in our testing algorithm. PMID:23144863

  12. Is wetter better? An evaluation of over-the-counter personal lubricants for safety and anti-HIV-1 activity.

    Science.gov (United States)

    Dezzutti, Charlene S; Brown, Elizabeth R; Moncla, Bernard; Russo, Julie; Cost, Marilyn; Wang, Lin; Uranker, Kevin; Kunjara Na Ayudhya, Ratiya P; Pryke, Kara; Pickett, Jim; Leblanc, Marc-André; Rohan, Lisa C

    2012-01-01

    Because lubricants may decrease trauma during coitus, it is hypothesized that they could aid in the prevention of HIV acquisition. Therefore, safety and anti-HIV-1 activity of over-the-counter (OTC) aqueous- (n = 10), lipid- (n = 2), and silicone-based (n = 2) products were tested. The rheological properties of the lipid-based lubricants precluded testing with the exception of explant safety testing. Six aqueous-based gels were hyperosmolar, two were nearly iso-osmolar, and two were hypo-osmolar. Evaluation of the panel of products showed Gynol II (a spermicidal gel containing 2% nonoxynol-9), KY Jelly, and Replens were toxic to Lactobacillus. Two nearly iso-osmolar aqueous- and both silicone-based gels were not toxic toward epithelial cell lines or ectocervical or colorectal explant tissues. Hyperosmolar lubricants demonstrated reduction of tissue viability and epithelial fracture/sloughing while the nearly iso-osmolar and silicon-based lubricants showed no significant changes in tissue viability or epithelial modifications. While most of the lubricants had no measurable anti-HIV-1 activity, three lubricants which retained cell viability did demonstrate modest anti-HIV-1 activity in vitro. To determine if this would result in protection of mucosal tissue or conversely determine if the epithelial damage associated with the hyperosmolar lubricants increased HIV-1 infection ex vivo, ectocervical tissue was exposed to selected lubricants and then challenged with HIV-1. None of the lubricants that had a moderate to high therapeutic index protected the mucosal tissue. These results show hyperosmolar lubricant gels were associated with cellular toxicity and epithelial damage while showing no anti-viral activity. The two iso-osmolar lubricants, Good Clean Love and PRÉ, and both silicone-based lubricants, Female Condom 2 lubricant and Wet Platinum, were the safest in our testing algorithm.

  13. Is wetter better? An evaluation of over-the-counter personal lubricants for safety and anti-HIV-1 activity.

    Directory of Open Access Journals (Sweden)

    Charlene S Dezzutti

    Full Text Available Because lubricants may decrease trauma during coitus, it is hypothesized that they could aid in the prevention of HIV acquisition. Therefore, safety and anti-HIV-1 activity of over-the-counter (OTC aqueous- (n = 10, lipid- (n = 2, and silicone-based (n = 2 products were tested. The rheological properties of the lipid-based lubricants precluded testing with the exception of explant safety testing. Six aqueous-based gels were hyperosmolar, two were nearly iso-osmolar, and two were hypo-osmolar. Evaluation of the panel of products showed Gynol II (a spermicidal gel containing 2% nonoxynol-9, KY Jelly, and Replens were toxic to Lactobacillus. Two nearly iso-osmolar aqueous- and both silicone-based gels were not toxic toward epithelial cell lines or ectocervical or colorectal explant tissues. Hyperosmolar lubricants demonstrated reduction of tissue viability and epithelial fracture/sloughing while the nearly iso-osmolar and silicon-based lubricants showed no significant changes in tissue viability or epithelial modifications. While most of the lubricants had no measurable anti-HIV-1 activity, three lubricants which retained cell viability did demonstrate modest anti-HIV-1 activity in vitro. To determine if this would result in protection of mucosal tissue or conversely determine if the epithelial damage associated with the hyperosmolar lubricants increased HIV-1 infection ex vivo, ectocervical tissue was exposed to selected lubricants and then challenged with HIV-1. None of the lubricants that had a moderate to high therapeutic index protected the mucosal tissue. These results show hyperosmolar lubricant gels were associated with cellular toxicity and epithelial damage while showing no anti-viral activity. The two iso-osmolar lubricants, Good Clean Love and PRÉ, and both silicone-based lubricants, Female Condom 2 lubricant and Wet Platinum, were the safest in our testing algorithm.

  14. Mapping brain activity on the verge of a photically induced generalized tonic-clonic seizure

    DEFF Research Database (Denmark)

    Moeller, Friederike; Siebner, Hartwig R; Wolff, Stephan;

    2009-01-01

    In a photosensitive patient intermittent photic stimulation (IPS) accidentally provoked a generalized tonic-clonic seizure during simultaneous recordings of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI). Before seizure onset, IPS consistently induced generalized ph...

  15. Dynamics in the dry bulk market : Economic activity, trade flows, and safety in shipping

    NARCIS (Netherlands)

    C. Heij (Christiaan); S. Knapp (Sabine)

    2012-01-01

    textabstractRecent dynamics in iron ore markets are driven by rapid changes in economic activities that affect commodity markets, trade flows, and shipping activities. Time series models for the relation between these variables in Southeast Asia and the Australasian region are supplemented with mode

  16. 78 FR 35273 - Agency Information Collection Activities; Proposed Collection; Comment Request; General Licensing...

    Science.gov (United States)

    2013-06-12

    ... new biological products contain data that are adequate to assess the safety and effectiveness of the... and advertisements for biological products as well as for prescription drugs and antibiotics. The... Service Act (42 U.S.C. 262), manufacturers of biological products must submit a license application...

  17. Use of IAEA safety standards in the development of European safety standards

    International Nuclear Information System (INIS)

    Full text: The harmonisation of safety standards at an EU level is not a new idea. Work has gone on since 1975. Much of this work has been inseparable from the work on standards done at the IAEA. A set of basic safety principles were published by the Commission in 1981 that tied safety to the legally binding 'basic safety standards' for radiation protection adopted under Chapter III of the Euratom Treaty. Parallel and similar work was being carried out at the IAEA. Starting from a very similar base, the two activities have more recently developed differently, the IAEA worked on the further development and revision of nuclear safety standards while the European Commission activities tended more towards the practical harmonisation of general safety requirements for design and operation. The EU has basic safety standards for radiation protection. These are nearly identical to those developed by the ICRP and used by the IAEA, but are binding within the EU territory. Why a push for common standards now? The Nuclear Safety Convention highlighted the benefits of an international nuclear safety regime. The EU Member States realised that the task of assessing nuclear safety in the countries candidate for accession was hampered by lack of common standards or practices. The European Parliament called on the EU to adopt common safety standards (in July 2002). The Member States themselves agreed that a high level of nuclear safety is needed throughout the EU (Laeken Summit). The European Court of Justice ruling of December 2002 clearly stated that EU could not artificially separate radiation protection from nuclear safety. The IAEA is currently clarifying and ordering its numerous safety requirements and guidelines. The European Commission and many Member States are involved in the work. Once the IAEA has completed this process we will implement the results in the EU, but in a binding way. (author)

  18. How to evaluate the risks of work equipment and installations for health and safety? Research and activities of the German Committee for Plant Safety and consequences for regulation.

    Science.gov (United States)

    Pieper, R

    2012-01-01

    Work equipment and installations with a high risk for health and safety of employees should be paid a special attention. The German Product Safety Act, which is aimed to manufacturers or distributors in order to protect consumers, maintains a conclusive catalogue of these so-called "installations in need of monitoring" fixing the work equipment and installations for which such special inspections can be demanded. This catalogue has remained unchanged for decades and has been transformed nearly unmodified into the Plant Safety Ordinance. Currently, there is a discussion about this catalogue in Germany. A major point of concern is the definition and the significance of "especially" dangerous work equipment and installations. Two recent research projects are dealing with the problem how to define "especially".

  19. Criticality safety basics, a study guide

    International Nuclear Information System (INIS)

    This document is a self-study and classroom guide, for criticality safety of activities with fissile materials outside nuclear reactors. This guide provides a basic overview of criticality safety and criticality accident prevention methods divided into three parts: theory, application, and history. Except for topic emphasis, theory and history information is general, while application information is specific to the Idaho National Engineering and Environmental Laboratory (INEEL). Information presented here should be useful to personnel who must know criticality safety basics to perform their assignments safely or to design critically safe equipment or operations. However, the guide's primary target audience is fissile material handler candidates

  20. Criticality safety basics, a study guide

    Energy Technology Data Exchange (ETDEWEB)

    V. L. Putman

    1999-09-01

    This document is a self-study and classroom guide, for criticality safety of activities with fissile materials outside nuclear reactors. This guide provides a basic overview of criticality safety and criticality accident prevention methods divided into three parts: theory, application, and history. Except for topic emphasis, theory and history information is general, while application information is specific to the Idaho National Engineering and Environmental Laboratory (INEEL). Information presented here should be useful to personnel who must know criticality safety basics to perform their assignments safely or to design critically safe equipment or operations. However, the guide's primary target audience is fissile material handler candidates.

  1. Licensing and safety regulation on units engaged in civilian nuclear pressure retaining component's activities

    International Nuclear Information System (INIS)

    The NNSA convened a meeting for granting the first batch of 25 units engaged in the activities of civilian nuclear pressure retaining components with 45 qualificatory licenses in 1995, and will conduct surveillance and inspection pursuant to requirements of regulations on the associated implementing activities by units that had obtained a qualificatory license. At present, the NNSA has prepared part of inspection procedures of nuclear pressure retaining components

  2. Bayesian Recognition of Safety Relevant Motion Activities with Inertial Sensors and Barometer

    OpenAIRE

    Frank, Korbinian; Munoz Diaz, Estefania; Fuentes Sanchez, Francisco Javier; Robertson, Patrick

    2014-01-01

    Activity recognition has been a hot topic in research throughout the last years. Walking, standing, sitting or lying have been detected with more or less confidence, in more or less suitable system designs. None of these systems however has entered daily life, neither in mass market, nor in professional environments. What is required is an unobtrusive system, requiring few resources and -- most important -- recognizing all important activities with high confidence. To this end, our research h...

  3. Development of safety performance indicators for HANARO

    International Nuclear Information System (INIS)

    The nuclear facilities need an extensive basis for ensuring their safety. An operating organization should conduct its operation and utilization important to the safety in accordance with approved procedures and regulations. The general aims of a management system for nuclear facilities are to improve the safety performance through a planning, control and supervision of safety related activities and to foster a strong safety culture. The effectiveness of a management system can be monitored and measured to confirm the ability of its processes to achieve the intended safety performance by an assessment of the operational performance. The Operational Safety Performance Indicators, also known as SPI, help an organization define and measure a progress with regard to safety activity goals. The elements of a SPI are quantifiable measurements that reflect the critical success factors of an organizational safety. Since 1995, efforts have been directed towards the elaboration of a framework for the establishment of an operational safety performance indicator program in nuclear power plants (NPP). IAEA-TECDOC-1141, 'Operational safety performance indicators for NPP' attempted to provide a frame work for an identification of performance indicators which have a relationship to the desired safety attributes, and therefore, to a safe plant operation. Three key attributes of a smooth operation, an operation with a low risk, and an operation with a positive safety attitude, were recommended, which are associated with a safe operation. Because these attributes cannot be directly measured, an indicator structure is expanded further until a level of easily quantifiable or directly measurable indicators is identified. The intention of this approach is to use quantitative information provided by the specific indicators and to analyze performance trends relative to established goals. The safety activities in HANARO have been continuously conducted to enhance its safe operation. HANARO

  4. Identifying Chronic Conditions and Other Selected Factors That Motivate Physical Activity in World Senior Games Participants and the General Population

    Directory of Open Access Journals (Sweden)

    Ray M. Merrill PhD, MPH

    2015-07-01

    Full Text Available This study assesses chronic disease or disease-related conditions as motivators of physical activity. It also compares these and other motivators of physical activity between Senior Games participants (SGPs and the general population. Analyses are based on an anonymous cross-sectional survey conducted among 666 SGPs and 177 individuals from the general population. SGPs experienced better general health and less obesity, diabetes, and depression, as well as an average of 14.7 more years of regular physical activity (p < .0001, 130.8 more minutes per week of aerobic activity (p < .0001, and 42.7 more minutes of anaerobic activity per week (p < .0001. Among those previously told they had diabetes, high blood pressure, high cholesterol, or depression, 74.2%, 72.2%, 70.4%, and 60.6%, respectively, said that it motivated them to increase their physical activity. Percentages were similar between SGPs and the general population. SGPs were more likely motivated to be physically active to improve physical and mental health in the present, to prevent physical and cognitive decline in the future, and to increase social opportunities. The Senior Games reinforces extrinsic motivators to positively influence intrinsic promoters such as skill development, satisfaction of learning, enjoyment, and fun.

  5. DIAGNOSING SAFETY DEVELOPMENT IN PASVALYS DISTRICT

    Directory of Open Access Journals (Sweden)

    Odeta Želvytė

    2014-08-01

    information. Therefore, the research pictures general trends in safety development rather evaluates overall effectiveness of safety development activities in Pasvalys district. Practical implications – referring to theoretical and practical investigation premises, some offers are done to institutions ensuring safety in Pasvalys district in order to make safety measures improved. Value – the investigation is exceptional the way it investigates and evaluates how in a concrete local place (in this case in Pasvalys district municipality safety assuring institutions work to ensure safety among local residents. Also an outline of possible threats and actual risk groups in this particular region in presented. Keywords: safety, municipality, safe municipality. Research type: research paper.

  6. Nuclear Energy General Objectives

    International Nuclear Information System (INIS)

    One of the IAEA's statutory objectives is to 'seek to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world'. One way it achieves this objective is to issue publications in various series. Two of these series are the IAEA Nuclear Energy Series and the IAEA Safety Standards Series. According to Article III, paragraph A.6, of the IAEA Statute, the IAEA safety standards establish 'standards of safety for protection of health and minimization of danger to life and property.' The safety standards include the Safety Fundamentals, Safety Requirements and Safety Guides. These standards are primarily written in a regulatory style, and are binding on the IAEA for its own activities. The principal users are Member State regulatory bodies and other national authorities. The IAEA Nuclear Energy Series consists of reports designed to encourage and assist research on, and development and practical application of, nuclear energy for peaceful uses. This includes practical examples to be used by owners and operators of utilities in Member States, implementing organizations, academia and politicians, among others. The information is presented in guides, reports on the status of technology and advances, and best practices for peaceful uses of nuclear energy based on inputs from international experts. The series complements the IAEA's safety standards, and provides detailed guidance, experience, good practices and examples on the five areas covered in the IAEA Nuclear Energy Series. The Nuclear Energy Basic Principles is the highest level publication in the IAEA Nuclear Energy Series and describes the rationale and vision for the peaceful uses of nuclear energy. It presents eight Basic Principles on which nuclear energy systems should be based to fulfil nuclear energy's potential to help meet growing global energy needs. The Nuclear Energy Series Objectives are the second level publications. They describe what needs to be

  7. A scale for consumer confidence in the safety of food

    OpenAIRE

    Jonge, de, E.; Trijp, van, J.C.M.; Lans, van der, A.M.; Renes, R.J.; Frewer, L.J.

    2008-01-01

    The aim of this study was to develop and validate a scale to measure general consumer confidence in the safety of food. Results from exploratory and confirmatory analyses indicate that general consumer confidence in the safety of food consists of two distinct dimensions, optimism and pessimism, which can co-exist. Since optimism and pessimism may not be activated by the same events, or at the same time, these dimensions should be assessed and evaluated separately, in order to increase underst...

  8. Combined control effects of brake and active suspension control on the global safety of a full-car nonlinear model

    Science.gov (United States)

    Tchamna, Rodrigue; Youn, Edward; Youn, Iljoong

    2014-05-01

    This paper focuses on the active safety of a full-vehicle nonlinear model during cornering. At first, a previously developed electronic stability controller (ESC) based on vehicle simplified model is applied to the full-car nonlinear model in order to control the vehicle yaw rate and side-slip angle. The ESC system was shown beneficial not only in tracking the vehicle path as close as possible, but it also helped in reducing the vehicle roll angle and influences ride comfort and road-holding capability; to tackle that issue and also to have better attitude motion, making use of optimal control theory the active suspension control gain is developed from a vehicle linear model and used to compute the active suspension control force of the vehicle nonlinear model. The active suspension control algorithm used in this paper includes the integral action of the suspension deflection in order to make zero the suspension deflection steady state and keep the vehicle chassis flat. Keeping the chassis flat reduces the vehicle load transfer and that is helpful for road holding and yaw rate tracking. The effects of the two controllers when they work together are analysed using various computer simulations with different steering wheel manoeuvres.

  9. Cryogenic safety organisation at CERN

    CERN Document Server

    CERN. Geneva

    2016-01-01

    With Safety being a top priority of CERN’s general policy, the Organisation defines and implements a Policy that sets out the general principles governing Safety at CERN. To the end of the attainment of said Safety objectives, the organic units (owners/users of the equipment) are assigned the responsibility for the implementation of the CERN Safety Policy at all levels of the organization, whereas the Health and Safety and Environmental Protection Unit (HSE) has the role of providing assistance for the implementation of the Safety Policy, and a monitoring role related to the implementation of continuous improvement of Safety, compliance with the Safety Rules and the handling of emergency situations. This talk will elaborate on the roles, responsibilities and organisational structure of the different stakeholders within the Organization with regards to Safety, and in particular to cryogenic safety. The roles of actors of particular importance such as the Cryogenic Safety Officers (CSOs) and the Cryogenic Sa...

  10. Nuclear safety review for the year 1997

    International Nuclear Information System (INIS)

    The Nuclear Safety Review attempts to summarize the global nuclear safety scene during 1997. It starts with discussion of significant safety related events worldwide: International cooperation; reactor facilities; radioactive waste management; medical uses of radiation sources; events at other facilities and transport of radioactive material. This is followed by a description of principal IAEA activities that contributed to global nuclear safety, namely: legally binding international agreements; non-binding safety standards and their application. The third part highlights developments in Member States as they reported them. The review closes with a description of issues that are likely to be prominent in the coming year(s). A draft version was submitted to the March 1998 session of the IAEA Board of Governors, and this final version has been prepared in light of the discussion in the Board and was submitted for information to the 42nd session of the IAEA General Conference

  11. [The efficacy and safety of activated vitamin D for CKD-MBD].

    Science.gov (United States)

    Hayakawa, Nobuki; Suzuki, Atsushi

    2016-09-01

    Metabolic bone disorders that are represented by secondary hyperparathyroidism occur with the progression of chronic kidney disease(CKD). The administration of activated vitamin D is expected to improve high-turnover bone disorders and is widely used for the management of bone mineral diseases in patients with CKD and end-stage renal disease. CKD is an underlying disease of secondary osteoporosis and coexists with primary osteoporosis at a high rate. With regard to osteoporosis patients with renal insufficiency, the administration of activated vitamin D is also thought to reduce the fracture incidence by both increasing bone mass and reducing falls. PMID:27561349

  12. Nuclear safety regulations

    International Nuclear Information System (INIS)

    The Departmental Rules and The Safety Guides were issued by the NNSA in 1998. The NNSA performed the activities of propagation and implementation of nuclear safety regulations at QTNPP in order to improve the nuclear safety culture of operating organization and construct and contract organizations

  13. Towards Observational Astronomy of Jets in Active Galaxies from General Relativistic Magnetohydrodynamic Simulations

    Science.gov (United States)

    Anantua, Richard; Roger Blandford, Jonathan McKinney and Alexander Tchekhovskoy

    2016-01-01

    We carry out the process of "observing" simulations of active galactic nuclei (AGN) with relativistic jets (hereafter called jet/accretion disk/black hole (JAB) systems) from ray tracing between image plane and source to convolving the resulting images with a point spread function. Images are generated at arbitrary observer angle relative to the black hole spin axis by implementing spatial and temporal interpolation of conserved magnetohydrodynamic flow quantities from a time series of output datablocks from fully general relativistic 3D simulations. We also describe the evolution of simulations of JAB systems' dynamical and kinematic variables, e.g., velocity shear and momentum density, respectively, and the variation of these variables with respect to observer polar and azimuthal angles. We produce, at frequencies from radio to optical, fixed observer time intensity and polarization maps using various plasma physics motivated prescriptions for the emissivity function of physical quantities from the simulation output, and analyze the corresponding light curves. Our hypothesis is that this approach reproduces observed features of JAB systems such as superluminal bulk flow projections and quasi-periodic oscillations in the light curves more closely than extant stylized analytical models, e.g., cannonball bulk flows. Moreover, our development of user-friendly, versatile C++ routines for processing images of state-of-the-art simulations of JAB systems may afford greater flexibility for observing a wide range of sources from high power BL-Lacs to low power quasars (possibly with the same simulation) without requiring years of observation using multiple telescopes. Advantages of observing simulations instead of observing astrophysical sources directly include: the absence of a diffraction limit, panoramic views of the same object and the ability to freely track features. Light travel time effects become significant for high Lorentz factor and small angles between

  14. Research activities of MPA, Stuttgart University, for enhanced safety and reliability of components under complex load; Forschungsaktivitaeten der MPA Universitaet Stuttgart zu Erhoehung der Sicherheit und Zuverlaessigkeit komplex beanspruchter Bauteile

    Energy Technology Data Exchange (ETDEWEB)

    Herter, K.H.; Roos, E.; Schuler, X.; Maile, K. [Materialpruefungsanstalt (MPA), Univ. Stuttgart, Stuttgart (Germany)

    2004-07-01

    MPA research activities focus on fracture prevention and on the development of a generally applicable method of component integrity testing which, independent of the safety relevance of the components involved, is also part of ageing management. (orig.) [German] Die Forschungsaktivitaeten an der MPA im Hinblick auf die Erhoehung der Sicherheit und Zuverlaessigkeit komplex beanspruchter Bauteile orientieren sich an den Grundgedanken des Basissicherheitskonzepts (Prinzip des Bruchausschlusses). Zielsetzung war dabei die Entwicklung eines allgemein anwendbaren Nachweisverfahrens zur Komponentenintegritaet, das, abhaengig von der sicherheitstechnischen Relevanz der zu betrachtenden Komponenten, auch Bestandteil des Alterungsmanagements ist. (orig.)

  15. Relation of out of hours activity by general practice and accident and emergency services with deprivation in Nottingham: longitudinal survey.

    OpenAIRE

    Carlisle, R; Groom, L. M.; Avery, A J; Boot, D; Earwicker, S.

    1998-01-01

    OBJECTIVES: To investigate the relation between out of hours activity of general practice and accident and emergency services with deprivation and distance from accident and emergency department. DESIGN: Six month longitudinal study. SETTING: Six general practices and the sole accident and emergency department in Nottingham. SUBJECTS: 4745 out of hours contacts generated by 45,182 patients from 23 electoral wards registered with six practices. MAIN OUTCOME MEASURES: Rates of out of hours cont...

  16. New LMI-Based Conditions on Neural Networks of Neutral Type with Discrete Interval Delays and General Activation Functions

    OpenAIRE

    Guoquan Liu; Shumin Zhou; He Huang

    2012-01-01

    The stability analysis of global asymptotic stability of neural networks of neutral type with both discrete interval delays and general activation functions is discussed. New delay-dependent conditions are obtained by using more general Lyapunov-Krasovskii functionals. Meanwhile, these conditions are expressed in terms of a linear matrix inequality (LMI) and can be verified using the MATLAB LMI toolbox. Numerical examples are used to illustrate the effectiveness of the proposed approach.

  17. New LMI-Based Conditions on Neural Networks of Neutral Type with Discrete Interval Delays and General Activation Functions

    Directory of Open Access Journals (Sweden)

    Guoquan Liu

    2012-01-01

    Full Text Available The stability analysis of global asymptotic stability of neural networks of neutral type with both discrete interval delays and general activation functions is discussed. New delay-dependent conditions are obtained by using more general Lyapunov-Krasovskii functionals. Meanwhile, these conditions are expressed in terms of a linear matrix inequality (LMI and can be verified using the MATLAB LMI toolbox. Numerical examples are used to illustrate the effectiveness of the proposed approach.

  18. 77 FR 58608 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2012-09-21

    ... result in an accident/incident or a near miss. The task force has been formed and will begin work after... announcement of working group activities and status reports of April 23, 2012 (77 FR 24257). The 46th full RSAC... published on August 24, 2006 (71 FR 50275), and was open for comment until October 23, 2006. The...

  19. 76 FR 72997 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2011-11-28

    ... result in an accident/incident or a near miss. The task force has been formed and will begin work after... announcement of working group activities and status reports of December 7, 2010 (75 FR 76070). The 44th full..., 2006 (71 FR 50275), and was open for comment until October 23, 2006. The working group agreed...

  20. 75 FR 76070 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-12-07

    ... near miss. The task force has been formed and will begin work after other RSIA priorities are met... announcement of working group activities and status reports of August 20, 2010 (75 FR 51525). The 42nd full... Rulemaking (NPRM) was published on August 24, 2006 (71 FR 50275), and was open for comment until October...

  1. 77 FR 24257 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2012-04-23

    ... failures, but that result in an accident/incident or a near miss. The task force has been formed and will... announcement of working group activities and status reports of November 28, 2011 (76 FR 72997). The 45th full... Rulemaking (NPRM) was published on August 24, 2006 (71 FR 50275), and was open for comment until October...

  2. 75 FR 51525 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-08-20

    ... temperatures standards, locomotive alerters, and remote control locomotives. The group reached consensus... announcement of working group activities and status reports of January 29, 2010 (75 FR 4904). The 41st full... addressed, including conventional locomotives, high-speed power cars, cab cars, multiple-unit...

  3. Auto Safety

    Science.gov (United States)

    ... 5 Things to Know About Zika & Pregnancy Auto Safety KidsHealth > For Parents > Auto Safety Print A A ... by teaching some basic rules. Importance of Child Safety Seats Using a child safety seat (car seat) ...

  4. Slope Stability: Factor of Safety along the Seismically Active Continental Slope Offshore Sumatra

    Science.gov (United States)

    Patton, J. R.; Goldfinger, C.; Djadjadihardja, Y.; None, U.

    2013-12-01

    Recent papers have documented the probability that turbidites deposited along and downslope of subduction zone accretionary prisms are likely the result of strong ground shaking from great earthquakes. Given the damaging nature of these earthquakes, along with the casualties from the associated tsunamis, the spatial and temporal patterns of these earthquakes can only be evaluated with paleoseismologic coring and seismic reflection methods. We evaluate slope stability for seafloor topography along the Sunda subduction offshore Sumatra, Indonesia. We use sediment material properties, from local (Sumatra) and analogous sites, to constrain our estimates of static slope stability Factor of Safety (FOS) analyses. We then use ground motion prediction equations (GMPE's) to estimate ground motion intensity (Arias Intensity, AI) and acceleration (Peak Ground Acceleration, PGA), as possibly generated by fault rupture, to constrain seismic loads for pseudostatic slope stability FOS analyses. The ground motions taper rapidly with distance from the fault plane, consistent with ground motion - fault distance relations measured during the 2011 Tohoku-Oki subduction zone earthquake. Our FOS analyses include a Morgenstern method of slices probabilistic analysis for 2-D profiles along with Critical Acceleration (Ac) and Newmark Displacement (Dn) analysis of multibeam bathymetry of the seafloor. In addition, we also use estimates of ground motion modeled with a 2004 Sumatra-Andaman subduction zone (SASZ) earthquake fault slip model, to also compare with our static FOS analyses of seafloor topography. All slope and trench sites are statically stable (FOS < 1) and sensitive to ground motions generated by earthquakes of magnitude greater than 7. We conclude that for earthquakes of magnitude 6 to 9, PGA of 0.4-0.6 to 1.4-2.5 g would be expected, respectively, from existing GMPE's. However, saturation of accelerations in the accretionary wedge may limit actual accelerations to less than 1

  5. Radiological safety and control

    International Nuclear Information System (INIS)

    The radiological safety control program in KAERI has been carried out to achieve an optimum radiation protection to radiation workers and visitors as well as to the general public around the nuclear facilities through the justification and the optimization of radiation protection based on the 'As Low As Reasonably Achievable(ALARA)' concept. This program consists of radiation area monitoring, personnel radiation exposure control, calibration of radiation monitoring instruments, and technical support for radiological safety and control. As the results of radiological safety control performances in 1988, it is pronounced that: a.The annual average external radiation level in the working areas shows the distribution, ranging from 0.02 to 22.53mR/hr in Daeduk Head Office and from 0.03 to 1.23mR/hr in Seoul Office. It appears to be of little differences compared with those of last years. b.No individual was exposed in excess of the annual dose limits set in the relevant regulation of the Atomic Energy Act. Their annual average personnel exposure appears to be 0.35mSv in Daeduk Head Office and 2.8mSv in Soul Office, which shows 20% decrease in Daeduk, and 35% decrease in Seoul compared with those of previous year. c. The calibration, maintenance and repair of radiation monitoring instruments which are commonly used in nuclear power plants and radioisotope application industries are very important in performing the radiological safety control and maintaining the tracerbility against the national standard. In 1988, as many as 4,458 calibrations including 282 calibration of KAERI owned instruments have been made available by the program. d. The technical support for radiological safety control was performed through the design consultation for decay tank manufacture of the Korea Cancer Center Hospital and the support for radiation monitoring activities in Seoul Office. (Author)

  6. Anticytomegaloviral activity and safety of cidofovir in patients with human immunodeficiency virus infection and cytomegalovirus viruria.

    Science.gov (United States)

    Polis, M A; Spooner, K M; Baird, B F; Manischewitz, J F; Jaffe, H S; Fisher, P E; Falloon, J; Davey, R T; Kovacs, J A; Walker, R E

    1995-01-01

    Cidofovir (HPMPC; (S)-1-[3-hydroxy-2-(phosphonylmethoxy)propyl]cytosine) is a nucleotide analog with activity against human cytomegalovirus (CMV). A phase I/II dose escalation trial was conducted with asymptomatic human immunodeficiency virus (HIV)-infected patients with CMV viruria to determine its pharmacokinetics, maximally tolerated dose, and preliminary antiviral activity against CMV. Qualitative CMV blood and urine cultures were monitored weekly to assess anti-CMV activity. Twenty-one HIV-infected persons with CD4 counts from 0 to 389 cells per microliters (median, 39) were enrolled in six dose-ranging groups. The first five groups enrolled four patients each to receive cidofovir infusions either weekly or biweekly for 4 weeks or every 3 weeks for 12 weeks. The sixth group enrolled one patient who received infusions of 5 mg/kg of body weight every other week. Patients receiving 0.5 or 1.5 mg/kg twice weekly experienced no serious toxicity. The first two patients who received 5 mg/kg twice weekly developed glycosuria and 2+ proteinuria. Subsequent patients received concomitant probenecid to attempt to ameliorate renal toxicity. Seventeen patients experienced proteinuria on one or more occasions; 6 of them experienced at least 2+ proteinuria. Four patients did not complete the study as planned because of renal toxicity. Positive CMV urine cultures reverted to negative in 2 of 8 patients receiving doses of < or = 1.5 mg/kg twice weekly and 11 of 13 patients receiving higher doses. Cidofovir has in vivo anti-CMV activity demonstrated by prolonged clearing of CMV viruria, although this observation is tempered by the fact that clearance of viremia could not be demonstrated. The dose-limiting toxicity is renal; however, concurrent administration of probenecid may be protective. The maximally tolerated weekly intravenous dose with probenecid is approximately 5 mg/kg. Efficacy trials with CMV disease will define the therapeutic utility and optimal dosing interval for

  7. Recess Activity and General Health Status among Iranian Elementary Schools’ Pupils

    OpenAIRE

    Abdolreza Shaghaghi; Massumeh Piri; Hamid Allahverdipour; Mohammad Asghari Jafarabadi

    2013-01-01

    Background: Regular and daily physical activity during childhood and at school is one of the important part of requirements of normal growth, development and well-being. To achieve physical activity promotion among school child aged population recess as outside of class time efforts is scheduled and allows students to engage in physical and social activities. The purpose of the present study was to assess recess activities as well as status of physical activities among a sample of Iranian stu...

  8. The levels of forming at students of general school operating mobility as executive component of arbitrary management of moving activity.

    Directory of Open Access Journals (Sweden)

    Artyushenko A.A.

    2011-03-01

    Full Text Available The aim of researches is to determine concept «Personality mobility» in the light of pictures of arbitrary management conduct and activity of man In the article is considered question of diagnostics of forming operating mobility for the students of general school as activity of constituent of arbitrary management. It is certain four levels of formed operating mobility for lower boys, for teenagers and for senior pupils. It is well-proven that for period of studies at general school the indexes of operating mobility of students are not change substantially.

  9. Research on dynamics mechanism and mode of general aviation safety management system self-organizing evolvement%通用航空安全体系自组织演化动力学机制与模式研究

    Institute of Scientific and Technical Information of China (English)

    许红军; 田俊改

    2012-01-01

    建立符合通用航空发展规律的通用航空安全管理理论体系,是通用航空发展的前提.本文以通用航空发展特点为基础,应用自组织理论对通用航空发展的组织特性进行了分析,研究了通用航空安全体系自组织生成模式的前提条件和动因,剖析了通用航空安全体系自组织演化的内外部动力因素,以及其相互作用方式和过程,从而解构出通用航空安全体系自组织演化的动力学机制—涨落机制、创新机制、选择机制和学习机制,在此基础上,构建了通用航空安全体系自组织演化动力学模型.最后,结合实际对我国通用航空安全管理体系建设提出了相应的建议.%To establish a comprehensive and effective safety management system is a prerequisite for sustainable development of general aviation. In this paper,based on self-organizing theory, the organization characters of general aviation were analyzed. Then, the prerequisite for general aviation safety management system evolvement was studied and the exterior and interior dynamics factors which drive the self-organizing evolvement of general aviation safety management system were analyzed, as well as their interaction mechanism and process, thereby the dynamics mechanism of the general aviation safety management system evolvement were deconstructed which included fluctuating mechanism, invocation mechanism, choosing mechanism and learning mechanism. Finally, some suggestions were put forward to develop the general aviation safety management system.

  10. Proceedings of fuel safety research specialists' meeting

    International Nuclear Information System (INIS)

    Fuel Safety Research Specialists' Meeting, which was organized by Japan Atomic Energy Research Institute, was held on March 4-5, 2002 at JAERI in Tokai Establishment. Purposes of the Meeting are to exchange information and views on LWR fuel safety topics among the specialist participants from domestic and foreign organizations, and to discuss the recent and future fuel research activities in JAERI. In the Meeting, presentations were given and discussions were made on general report of fuel safety research activities, fuel behaviors in normal operation and accident conditions, FP release behaviors in severe accident conditions, and JAERI's ''Advanced LWR Fuel Performance and Safety Research Program''. A poster exhibition was also carried out. The Meeting significantly contributed to planning future program and cooperation in fuel research. This proceeding integrates all the pictures and papers presented in the Meeting. The 10 of the presented papers are indexed individually. (J.P.N.)

  11. Scientific Opinion on safety assessment of the active substance, polyacrylic acid, sodium salt crosslinked, for use in active food contact materials

    Directory of Open Access Journals (Sweden)

    EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF

    2014-07-01

    Full Text Available This scientific opinion of the EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids deals with the safety assessment of polyacrylic acid, sodium salt, crosslinked, FCM substance No 1015, which is intended to be used as a liquid absorber in the packaging of fresh or frozen foods such as meat, poultry, and seafood as well as fresh fruits and vegetables. Specific migration tests were not performed due to the high absorption of liquids by the substance. The Panel noted that if polyacrylic acid, sodium salt, crosslinked is used not in direct contact with food and placed in a pad under conditions where its absorption capacity is not exceeded, then no migration is to be expected and therefore no exposure from the consumption of the packed food is expected. The Panel also considered that non-crosslinked polymer and the crosslinkers do not raise a concern for genotoxicity. The CEF Panel concluded that the use of the substance polyacrylic acid, sodium salt, crosslinked, does not raise a safety concern when used in absorbent pads in the packaging of fresh or frozen foods. The absorbent pads must be used only under conditions in which the absorption capacity of the active substance is not exceeded and direct contact with food is excluded.

  12. Evaluation of Aryoseven Safety (Recombinant Activated Factor VII) in Patients with Bleeding Disorders (An Observational Post-Marketing Surveillance Study)

    Science.gov (United States)

    Toogeh, Gholamreza; Abolghasemi, Hassan; Eshghi, Peyman; Managhchi, Mohammadreza; Shaverdi-niasari, Mohammadreza; Karimi, Katayoon; Roostaei, Samin; Emran, Neda; Abdollahi, Alireza

    2016-01-01

    Background: Recombinant activated factor VII induces hemostasis in patients with coagulopathy disorders. AryoSeven™ as a safe Iranian Recombinant activated factor VII has been available on our market. This study was performed to establish the safety of AryoSeven on patients with coagulopathy disorder. Methods: This single-center, descriptive, cross sectional study was carried out in Thrombus and Homeostasis Research Center ValiAsr Hospital during 2013-2014. Fifty one patients with bleeding disorders who received at least one dose of Aryoseven were enrolled. Patients’ demographic data and adverse effect of drug and reaction related to Aryoseven or previous usage of Recombinant activated FVII were recorded in questionnaires. Finally data were analyzed to compare side effects of Aryoseven and other Recombinant activated FVII brands. Results: Aryoseven was prescribed for 51 Patients. Of all participants with mean age 57.18+21.38 yr, 31 cases were male and 26 subjects had past history of recombinant activated FVII usage. Glanzman was the most frequent disorder followed by congenital FVII deficiency, hemophilia with inhibitors, factor 5 deficiency, acquired hemophilia, hemophilia A with inhibitor, and hemophilia A or B with inhibitor. The majority of bleeding episodes had occurred in joints. Three patients (5.9%) complained about adverse effects of Aryoseven vs. 11.5 % about adverse effects of other brands. However this difference was not significant, statistically. Conclusion: Based on monitor patients closely for any adverse events, we concluded that Aryoseven administration under careful weighing of benefit versus potential harm may comparable with other counterpart drugs. PMID:27799968

  13. Committee for nuclear safety information and transparency. Activity annual report, June 2008 - December 2009

    International Nuclear Information System (INIS)

    After a presentation of the composition, organisation, missions and means of this institution, this report presents the main domain of activity (the transport of plutonium, the SOCATRI incident and submission to the State minister, the nuclear installation dismantling strategy), and the three working groups (transparency and secrets, Internet portal, environment radioactivity index). It reports the taking into account of recommendations previously expressed by the committee (about import and transport of plutonium between Great-Britain and France, about information of population and patients on radiological and nuclear medicine events)

  14. Activity and safety of combined rituximab with chlorambucil in patients with mantle cell lymphoma.

    Science.gov (United States)

    Bauwens, Deborah; Maerevoet, Marie; Michaux, Lucienne; Théate, Ivan; Hagemeijer, Anne; Stul, Michel; Danse, Etienne; Costantini, Sabrina; Vannuffel, Pascal; Straetmans, Nicole; Vekemans, Marie-Christiane; Deneys, Véronique; Ferrant, Augustin; Van Den Neste, Eric

    2005-11-01

    We evaluated the combination of rituximab with chlorambucil in patients with mantle cell lymphoma (MCL) not eligible for aggressive therapy. Fourteen patients (male/female: 9/5) were included (two newly diagnosed, 12 relapsed/refractory). The toxicities were neutropenia, thrombopenia and infection. Nine (64%) patients responded; five (36%) achieved complete remission and four (29%) achieved partial remission. The median progression-free survival for responders was 26 months (95% CI, 4-48). Marrow polymerase chain reaction negativity was attained in seven responders. These results suggest that this schedule may have notable antitumour activity in patients with MCL, including patients in relapse after autologous stem cell transplantation. PMID:16225653

  15. 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)

    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

  16. Increasing physical activity and exercise in lung cancer: reviewing safety, benefits, and application.

    Science.gov (United States)

    Bade, Brett C; Thomas, D David; Scott, JoAnn B; Silvestri, Gerard A

    2015-06-01

    Lung cancer continues to be a difficult disease frequently diagnosed in late stages with a high mortality and symptom burden. In part because of frequent lung comorbidity, even lung cancer survivors often remain symptomatic and functionally limited. Though targeted therapy continues to increase treatment options for advanced-stage disease, symptom burden remains high with few therapeutic options. In the last several decades, exercise and physical activity have arisen as therapeutic options for obstructive lung disease and lung cancer. To date, exercise has been shown to reduce symptoms, increase exercise tolerance, improve quality of life, and potentially reduce length of stay and postoperative complications. Multiple small trials have been performed in perioperative non-small-cell lung cancer patients, although fewer studies are available for patients with advanced-stage disease. Despite the increased interest in this subject over the last few years, a validated exercise regimen has not been established for perioperative or advanced-stage disease. Clinicians underutilize exercise and pulmonary rehabilitation as a therapy, in part because of the lack of evidence-based consensus as to how and when to implement increasing physical activity. This review summarizes the existing evidence on exercise in lung cancer patients. PMID:25831230

  17. Driver support systems and traffic safety : theoretical considerations. On behalf of the Directorate-General of Public Works and Water Management, Transport Research Centre AVV.

    NARCIS (Netherlands)

    Kuiken, M.J. & Heijer, T.

    1996-01-01

    This report provides an overview of possible approaches, when considering driver support and traffic safety. The assessment of driver support systems should address potential problems in relation to the environment, the driver, and the driving task. Assessment procedures should focus on potential er

  18. Acute effects of electromagnetic stimulation of the brain on cortical activity, cortical blood flow, blood pressure and heart rate in the cat: an evaluation of safety.

    OpenAIRE

    Eyre, J A; Flecknell, P. A.; Kenyon, B R; Koh, T H; Miller, S.

    1990-01-01

    The influence of repeated high intensity electromagnetic stimulation of the brain on cortical activity, cortical blood flow, blood pressure and heart rate has been investigated in the cat, to evaluate the safety of the method. The observations have been made in preparations under propofol anaesthesia before, during and after periods of anoxia. Electromagnetic stimulation of the brain evoked activity in descending motor pathways and was recorded by activity in the median nerve and by muscle tw...

  19. The Impact of Environment and Occupation on the Health and Safety of Active Duty Air Force Members: Database Development and De-Identification.

    Science.gov (United States)

    Erich, Roger; Eaton, Melinda; Mayes, Ryan; Pierce, Lamar; Knight, Andrew; Genovesi, Paul; Escobar, James; Mychalczuk, George; Selent, Monica

    2016-08-01

    Preparing data for medical research can be challenging, detail oriented, and time consuming. Transcription errors, missing or nonsensical data, and records not applicable to the study population may hamper progress and, if unaddressed, can lead to erroneous conclusions. In addition, study data may be housed in multiple disparate databases and complex formats. Merging methods may be incomplete to obtain temporally synchronized data elements. We created a comprehensive database to explore the general hypothesis that environmental and occupational factors influence health outcomes and risk-taking behavior among active duty Air Force personnel. Several databases containing demographics, medical records, health survey responses, and safety incident reports were cleaned, validated, and linked to form a comprehensive, relational database. The final step involved removing and transforming personally identifiable information to form a Health Insurance Portability and Accountability Act compliant limited database. Initial data consisted of over 62.8 million records containing 221 variables. When completed, approximately 23.9 million clean and valid records with 214 variables remained. With a clean, robust database, future analysis aims to identify high-risk career fields for targeted interventions or uncover potential protective factors in low-risk career fields. PMID:27483519

  20. An Analysis of the Romanian General Accounting Plan. Opportunities for Adaptation to the Activity-Based Costing (ABC Method

    Directory of Open Access Journals (Sweden)

    Irina-Alina Preda

    2008-11-01

    Full Text Available In this article, we analyze the causes that have led to the improvement of the Romanian general accounting plan according to the Activity- Based Costing (ABC method. We explain the advantages presented by the dissociated organization of management accounting, in contrast with the tabular- statistical form. The article also describes the methodological steps to be taken in the process of recording book entries, according to the Activity-Based Costing (ABC method in Romania.

  1. The impact of the instrumentation and control systems in the safety of a nuclear plant: a general vision; El impacto de los sistemas de instrumentacion y control en la seguridad de una planta nuclear: una vision general

    Energy Technology Data Exchange (ETDEWEB)

    Celis del Angel, L.; Rivero, T., E-mail: lina.celis@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2011-11-15

    One of the fundamental components so much for the sure operation, like in emergency cases or accident are the equipment s and instrumentation and control systems. The nuclear industry has had some accidents where the instrumentation and control have played and important part: a wrong design, instrumentation lack, faulty systems of safety, etc. At the present time the necessity to modernize the instrumentation and control in a nuclear power plant is before the challenge of finding innovative forms to improve the competitiveness and readiness, reducing operation costs without put ing in risk the safety and reliability of the nuclear power plant. Most of the nuclear power plants require actualizing their instrumentation and control systems, here the digital systems represent a great alternative, improving the performance and the safety, increasing the readiness and reducing the maintenance s. However they require of strict tests that allow assuring their application in critical systems. It is also necessary, the development of modernization programs that allow the programmed substitution of the systems without affecting the readiness of the nuclear power plants. During this whole modernization process will be necessary to put special attention in the cyber-safety because the attacks every time they are more elaborated. Therefore will be necessary to go toward the modernization of the instrumentation and control with the challenge of making without detriment some in the safety of the normal operation and with response reliability in emergency conditions or accident that which represents an effort that should not be postponed in the case of the nuclear power plant of Laguna Verde. (Author)

  2. Hygienic aspects of safety vital activity support of servicemen and their families on the contaminated zone

    International Nuclear Information System (INIS)

    Analysis of radiation-and-hygienic, radioecological and medical aspects of vital activity of servicemen and their families at the radioactive contaminated territories (RCT) after the Chernobyl NPP accident has shown that the life there is linked with the increased health risk. The paper presents the examination results of 2550 human beings, over 2100 samples of foods and of the environmental objects have been examined. The direct correlation link between the territory contamination density and Cs-137 content in foods was determined; additional radiation burden from foods through gastrointestinal tract was observed in case of the incorporated radiation of a human being. The values of dose radiation burden of the examined persons during their life at the RCT were estimated. The life at the RCT is linked with the morbidity,with growth of psychonoses, with the rearrangement of the immune system. 10 refs

  3. Analgesic activity and safety of ash of silver used in Indian system of medicine in mice: A reverse pharmacological study

    Directory of Open Access Journals (Sweden)

    Deep Inder

    2012-01-01

    Full Text Available Objective: To study the analgesic activity of ash of silver used in Indian system of medicine and to explore its safety. Materials and Methods: Albino mice of either sex (20-30 gm were used to investigate the role of ash of silver against noxious stimuli: thermal (Eddy′s hot plate and analgesiometer, mechanical (tail clip, and chemical (0.6% acetic acid induced writhing. An effort was made to find nature and site of action of ash of silver following naloxone pre-treatment. Maximum tolerated dose (MTD and lethal dosage 50 (LD50 were also studied along with toxicological aspects of ash of silver. Results: Test drug (ash of silver at a dose of 50 mg/kg p.o exhibited analgesic activity against thermal, mechanical, and chemical stimuli. Analgesic effects were compared with the standard drug, morphine, in thermal and mechanical noxious stimuli and to aspirin in chemical stimulus. Analgesic activity of the test drug was reduced following naloxone pre-treatment. MTD was found out to be greater than 1.5 g/kg p.o. LD50 was 2 g/kg p.o. Fraction of mice showed symptoms of argyria as explained by autopsy reports. Conclusion: Test drug exhibited moderate analgesic activity at 50 mg/kg p.o against all type of noxious stimuli, also suggesting a role of opioidergic system. The ash of silver was been found to be safe upto a dose of 1.5 g/kg p.o. in mice without any untoward toxicity. Further studies are required to explore the effect of ash of silver on pain mediators and excitatory neurotransmitters like glutamate, aspartate, or N-methyl-D-aspartic acid (NMDA.

  4. Evaluation of the safety profile and antioxidant activity of fatty hydroxamic acid from underutilized seed oil of Cyperus esculentus

    Institute of Scientific and Technical Information of China (English)

    Adewale Adewuyi; Chiagoziem A. Otuechere; Zaynab O. Oteglolade; Oluwabukola Bankole; Emmanuel I. Unuabonah

    2015-01-01

    Objective: To evaluate the safety profile and antioxidant activity of fatty hydroxamic acid (FHA) from the seed oil of Cyperus esculentus (C. esculentus). Methods: FHA was synthesized from the seed oil of C. esculentus via a two-step reaction system. The FHA was later subjected to antioxidant activity test using 2, 2-diphenyl-1-picyrl hydrazyl assay. Additionally, adult male Wistar rats were randomly assigned to four groups of five rats each and were orally administered with FHA at 0, 5, 15 and 50 mg/kg for seven days. Clinical observations and serum biochemical parameters were assessed to monitor treatment–related adverse effects in the rats. Results: Fourier transform infrared spectra showed that FHA was synthesised from the seed oil of C. esculentus. The antioxidant property of FHA increased as the concentration reduced below 0.05 µg/mL. Result of oral administration of FHA revealed no adverse effect levels at the dose of 5 mg/kg/day. However, the adverse effects seen in rats receiving 15 mg/kg/day (the least observed adverse effect level) were significant increase in alkaline phosphatase activity, triglycerides, and creatinine levels. Moderate hyperalbuminemia and hypoalbuminemia resulted in an increased albumin/globulin ratio. These effects might be the result of a physiological response to exposure to a very high level of FHA which is not part of the normal diet, and are most likely not toxicologically relevant. Conclusions: C. esculentus has been presented as a potential source of feed stock for the synthesis of a relatively cheap and non toxic FHA which has antioxidant and free-radical scavenging activity.

  5. Safety objectives for 2014

    CERN Multimedia

    HSE Unit

    2014-01-01

    This is the third year in which the CERN Management has presented annual safety objectives for the Organization, the “HSE Objectives”.   The HSE objectives for 2014, which were announced by the Director-General at his traditional New Year’s address to the staff and were presented at the first Enlarged Directorate meeting of the year, have been drawn up and agreed in close collaboration between the DSOs, the HSE Unit and the DG himself. From safety in the workplace to radiation and environmental protection, the document emphasises that “Safety is a priority for CERN” and that safety policy is a key element in how the Organization is run. And, like all policies, it generates objectives that “serve as a general framework for action”. The HSE objectives are broken down into the following fields: occupational health and safety on sites and in the workplace, radiation protection, radiation safety, environmental protection, emerge...

  6. Large-scale parallel configuration interaction. I. Nonrelativisticand scalar-relativistic general active space implementationwith application to (Rb-Ba)+

    DEFF Research Database (Denmark)

    Knecht, Stefan; Jensen, Hans Jørgen Aagaard; Fleig, Timo

    2008-01-01

    We present a parallel implementation of a string-driven general active space configuration interaction program for nonrelativistic and scalar-relativistic electronic-structure calculations. The code has been modularly incorporated in the DIRAC quantum chemistry program package. The implementation...

  7. Removal of Aromatic Pollutant Surrogate from Water by Recyclable Magnetite-Activated Carbon Nanocomposite: An Experiment for General Chemistry

    Science.gov (United States)

    Furlan, Ping Y.; Melcer, Michael E.

    2014-01-01

    A general chemistry laboratory experiment using readily available chemicals is described to introduce college students to an exciting class of nanocomposite materials. In a one-step room temperature synthetic process, magnetite nanoparticles are embedded onto activated carbon matrix. The resultant nanocomposite has been shown to combine the…

  8. The Use of Molecular Modeling as "Pseudoexperimental" Data for Teaching VSEPR as a Hands-On General Chemistry Activity

    Science.gov (United States)

    Martin, Christopher B.; Vandehoef, Crissie; Cook, Allison

    2015-01-01

    A hands-on activity appropriate for first-semester general chemistry students is presented that combines traditional VSEPR methods of predicting molecular geometries with introductory use of molecular modeling. Students analyze a series of previously calculated output files consisting of several molecules each in various geometries. Each structure…

  9. Safety assessment driving radioactive waste management solutions (SADRWMS Methodology) implemented in a software tool (SAFRAN)

    Energy Technology Data Exchange (ETDEWEB)

    Kinker, M., E-mail: M.Kinker@iaea.org [International Atomic Energy Agency (IAEA), Vienna (Austria); Avila, R.; Hofman, D., E-mail: rodolfo@facilia.se [FACILIA AB, Stockholm (Sweden); Jova Sed, L., E-mail: jovaluis@gmail.com [Centro Nacional de Seguridad Nuclear (CNSN), La Habana (Cuba); Ledroit, F., E-mail: frederic.ledroit@irsn.fr [IRSN PSN-EXP/SSRD/BTE, (France)

    2013-07-01

    In 2004, the International Atomic Energy Agency (IAEA) organized the International Project on Safety Assessment Driving Radioactive Waste Management Solutions (SADRWMS) to examine international approaches to safety assessment for predisposal management of radioactive waste. The initial outcome of the SADRWMS Project was achieved through the development of flowcharts which could be used to improve the mechanisms for applying safety assessment methodologies to predisposal management of radioactive waste. These flowcharts have since been incorporated into DS284 (General Safety Guide on the Safety Case and Safety Assessment for Predisposal Management of Radioactive Waste), and were also considered during the early development stages of the Safety Assessment Framework (SAFRAN) Tool. In 2009 the IAEA presented DS284 to the IAEA Waste Safety Standards Committee, during which it was proposed that the graded approach to safety case and safety assessment be illustrated through the development of Safety Reports for representative predisposal radioactive waste management facilities and activities. To oversee the development of these reports, it was agreed to establish the International Project on Complementary Safety Reports: Development and Application to Waste Management Facilities (CRAFT). The goal of the CRAFT project is to develop complementary reports by 2014, which the IAEA could then publish as IAEA Safety Reports. The present work describes how the DS284 methodology and SAFRAN Tool can be applied in the development and review of the safety case and safety assessment to a range of predisposal waste management facilities or activities within the Region. (author)

  10. 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)

    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

  11. Involving the public in general practice in an urban district: levels and type of activity and perceptions of obstacles.

    Science.gov (United States)

    Brown, Ian

    2000-07-01

    This paper reports on a study of the level and type of activity used to involve the public in general practice in a city district in the north of England. The association of these activities with features of the general practice organisation and environment were studied. Service providers' perceptions of obstacles were also studied. Data were collected in a survey of all general practice organisations in the district using a postal questionnaire completed by a practice manager. Interviews were conducted with health service managers responsible for primary care development in the district. The study showed that the district had a good track record for innovation in primary care development and in giving emphasis to developing public involvement. However, it also showed that it was difficult to translate policy rhetoric into practical initiatives at the general practice level without evidence of models of best practice, and with limited resources. The survey had a high response of over 84%. It showed that levels of activity were low across the district and only a small minority of general practice teams had undertaken a range of activities to involve the public. The socio-economic environment did not appear to be a factor, but small practices (one or two partners and/or practice population under 3000) were much less likely to develop activities. Pressures of existing workload, lack of resources and public apathy were given as among the main obstacles by survey respondents. The study indicates the challenges faced by Primary Care Groups in developing strands of public involvement. Primary care teams need a clear strategic framework, models of best practice, and adequate resources to manage, change and develop initiatives.

  12. Report to Secretary General on: Travel associated with Management - Union Partnership Activities, and in which Department officials participated, and Funding for Management -Union Partnership activities other than SKILL

    OpenAIRE

    Department of Health

    2010-01-01

    Report to Secretary General on: Travel associated with Management – Union Partnership Activities, and in which Department officials participated, and Funding for Management -Union Partnership activities other than SKILL Download this document as a PDF 58KB Also… Subsistence Allowances PDF 1.19MB Extracts from the Health Service National Partnership Forum’s Financial Statements for the year ended 31 December 2000 PDF 338KB Foreign Travel claims relating to Sk...

  13. 49 CFR 385.11 - Notification of safety rating and safety fitness determination.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Notification of safety rating and safety fitness... REGULATIONS SAFETY FITNESS PROCEDURES General § 385.11 Notification of safety rating and safety fitness... notice of remedial directive will constitute the notice of safety fitness determination. If FMCSA has...

  14. Road safety activities in The Netherlands : experiences with strategies in the national level. Paper presented at the Workshop on Organization and Coördination of Road Safety Activities on the National Level, Benesov, CSFR, 506 October 1992.

    NARCIS (Netherlands)

    Wesemann, P.

    1992-01-01

    This paper begins by describing the road safety development in the Netherlands in 1950-1990. It appears that the death risk has declined steadily since 1950. The descending risk curve can be attributed to the Dutch safety policy, for instance, in the fields of: (1) infrastructure; and (2) police enf

  15. 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)

    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.

  16. The Report on Activities of the Nuclear Regulatory Authority of the Slovak Republic and on Safety of Nuclear Installations in the Slovak Republic in 2010

    International Nuclear Information System (INIS)

    A brief account of activities carried out by the Nuclear Regulatory Authority of the Slovak Republic (UJD SR) in 2010 is presented. These activities are reported under the headings: Address of the Chairperson; (1) Legislative activities; (2) Issuance of authorizations, assessment, supervisory activities and enforcement; (3) Nuclear safety of nuclear power plants; (4) Nuclear materials and physical protection of nuclear materials; (5) Powers of the office building; (6) Emergency planning and preparedness; (7) International activities; (8) Public communication; (9) Nuclear Regulatory Authority of the Slovak Republic; (10) Appendix: UJD SR organization chart; The International Nuclear Event Scale (INES); Abbreviations.

  17. Can systemically generated reactive oxygen species help to monitor disease activity in generalized vitiligo? A pilot study

    Directory of Open Access Journals (Sweden)

    Richeek Pradhan

    2014-01-01

    Full Text Available Background: Generalized vitiligo is a disease with unpredictable bursts of activity, goal of treatment during the active phase being to stabilize the lesions. This emphasizes the need for a prospective marker for monitoring disease activity to help decide the duration of therapy. Aims and Objectives: In the present study, we examined whether reactive oxygen species (ROS generated in erythrocytes can be translated into a marker of activity in vitiligo. Materials and Methods: Level of intracellular ROS was measured flow cytometrically in erythrocytes from venous blood of 21 patients with generalized vitiligo and 21 healthy volunteers using the probe dichlorodihydrofluorescein diacetate. Results: The levels of ROS differed significantly between patients and healthy controls, as well as between active versus stable disease groups. In the active disease group, ROS levels were significantly lower in those being treated with systemic steroids than those that were not. ROS levels poorly correlated with disease duration or body surface area involved. Conclusion: A long-term study based on these findings can be conducted to further validate the potential role of ROS in monitoring disease activity vitiligo.

  18. Efficacy and safety of active silicone oil removal through a 23-gauge transconjunctival cannula using an external vacuum pump

    Institute of Scientific and Technical Information of China (English)

    Hyun; Ju; Oh; Woohyok; Chang; Min; Sagong

    2015-01-01

    AIM: To evaluate the efficacy and safety of active removal of silicone oil with low and high viscosity through a 23-gauge transconjunctival cannula using an external vacuum pump.METHODS: This study was conducted as a prospective, interventional case series. A total of 22 eyes of 21 patients [1000 centistokes(c St): 17 eyes, 5700 c St:5 eyes] were included in this study. All patients underwent active silicone oil removal via the entire lumen of a 23-gauge microcannula with suction pressure of a650-700 mm Hg vacuum using an external vacuum pump. A tubing adaptor from the Total Plus Pak誖(Alcon,Fort Worth, USA) was used to join the microcannula and silicone vacuum tube connected to an external vacuum pump. Main outcome measures were mean removal time,changes of intraocular pressure(IOP) and visual acuity,and intraoperative and postoperative complications.RESULTS: Mean removal time(min) was 1.49±0.43 for1000 c St and 7. 12 ± 1. 27 for 5700 c St. The IOP was18.57±7.48 mm Hg at baseline, 11.68 ±4.55 mm Hg at day1 postoperatively(P <0.001), and 15.95±4.92, 16.82±3.81,17.41 ±3.50, and 17.09 ±3.01 mm Hg after one week, one month, three months, and six months, respectively. All patients showed improved or stabilized visual acuity.There was no occurrence of intraoperative or postoperative complications during the follow up period.CONCLUSION: This technique for active removal of silicone oil through a 23-gauge cannula using an external vacuum pump is fast, effective, and safe as well as economical for silicone oil with both low and high viscosity in all eyes with pseudophakia, aphakia, or phakia.

  19. Infrared and Raman Spectroscopy: A Discovery-Based Activity for the General Chemistry Curriculum

    Science.gov (United States)

    Borgsmiller, Karen L.; O'Connell, Dylan J.; Klauenberg, Kathryn M.; Wilson, Peter M.; Stromberg, Christopher J.

    2012-01-01

    A discovery-based method is described for incorporating the concepts of IR and Raman spectroscopy into the general chemistry curriculum. Students use three sets of springs to model the properties of single, double, and triple covalent bonds. Then, Gaussian 03W molecular modeling software is used to illustrate the relationship between bond…

  20. General second order complete active space self-consistent-field solver for large-scale systems

    CERN Document Server

    Sun, Qiming

    2016-01-01

    One challenge of the complete active space self-consistent field (CASSCF) program is to solve the transition metal complexes which are typically medium or large-size molecular systems with large active space. We present an AO-driven second order CASSCF solver to efficiently handle systems which have a large number of AO functions and many active orbitals. This solver allows user to replace the active space Full CI solver with any multiconfigurational solver without breaking the quadratic convergence feature. We demonstrate the capability of the CASSCF solver with the study of Fe(ii)-porphine ground state using DMRG-CASSCF method for 22 electrons in 27 active orbitals and 3000 basis functions.