WorldWideScience

Sample records for policy guide sec

  1. 75 FR 66769 - Draft Compliance Policy Guide Sec. 690.800 Salmonella

    Science.gov (United States)

    2010-10-29

    ...] Draft Compliance Policy Guide Sec. 690.800 Salmonella in Animal Feed; Availability; Extension of Comment... that are adulterated due to the presence of Salmonella. The Agency is taking this action in response to... action against animal feed or feed ingredients that are adulterated due to the presence of Salmonella...

  2. 78 FR 42526 - Compliance Policy Guide Sec. 690.800 Salmonella

    Science.gov (United States)

    2013-07-16

    ... food for animals. It does not create or confer any rights for or on any person and does not operate to...] Compliance Policy Guide Sec. 690.800 Salmonella in Food for Animals; Availability AGENCY: Food and Drug... Animals'' (the CPG). The CPG provides guidance to FDA staff on Salmonella-contaminated food for animals...

  3. 75 FR 80828 - Draft Compliance Policy Guide Sec. 510.800 Beverages-Serving Size Labeling; Availability

    Science.gov (United States)

    2010-12-23

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-D-0575] Draft Compliance Policy Guide Sec. 510.800 Beverages--Serving Size Labeling; Availability AGENCY: Food... comments on the draft CPG to the Division of Dockets Management (HFA-305), Food and Drug Administration...

  4. 75 FR 45130 - Draft Compliance Policy Guide Sec. 690.800 Salmonella

    Science.gov (United States)

    2010-08-02

    ... humans, such as pet food and pet treats, contaminated with Salmonella and also on regulatory policy... Compliance Policy (HFC-230), Office of Enforcement, Food and Drug Administration, 5600 Fishers Lane, Rockville, MD 20857. Send two self-addressed adhesive labels to assist that office in processing your...

  5. 75 FR 76019 - Compliance Policy Guide Sec. 390.500 Definition of “High-Voltage Vacuum Switch”-21 CFR 1002.61(a...

    Science.gov (United States)

    2010-12-07

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0550] Compliance Policy Guide Sec. 390.500 Definition of ``High-Voltage Vacuum Switch''--21 CFR 1002.61(a)(3) and (b)(2); Withdrawal of Guidance AGENCY: Food and Drug Administration, HHS. ACTION: Notice; withdrawal...

  6. 76 FR 28308 - Compliance Policy Guide: Surgeons' Gloves and Patient Examination Gloves; Defects-Criteria for...

    Science.gov (United States)

    2011-05-17

    .... FDA-2011-D-0258] Compliance Policy Guide: Surgeons' Gloves and Patient Examination Gloves; Defects... Compliance Policy Guide Sec. 335.700, Surgeons' Gloves and Patient Examination Gloves; Defects--Criteria for... FDA staff on the submission of seizure recommendations for medical gloves that exceed the defect...

  7. Digital Citizenship Policy Development Guide

    Science.gov (United States)

    Alberta Education, 2012

    2012-01-01

    Education leaders are re-examining acceptable use policies in light of the increasing use of highly mobile information technologies. While acceptable use policies were developed to manage and control behaviour, a digital citizenship policy takes a more comprehensive approach by recognizing the important role of education in preparing digital…

  8. Visa Security Policy: Roles of the Departments of State and Homeland Sec

    Science.gov (United States)

    2010-03-08

    report pursuant to S. Res.137., committee print, 81st Cong., 2nd sess., April 20, 1950. 11 8 U.S.C. 1104 . 12 8 U.S.C. 1201. Visa Security Policy...Biometric 2-print fingerprint system (IDENT); and Advanced Passenger Information System ( APIS ). They also have access to selected legacy- INS

  9. Charter School Replication. Policy Guide

    Science.gov (United States)

    Rhim, Lauren Morando

    2009-01-01

    "Replication" is the practice of a single charter school board or management organization opening several more schools that are each based on the same school model. The most rapid strategy to increase the number of new high-quality charter schools available to children is to encourage the replication of existing quality schools. This policy guide…

  10. National Environmental Policy Act compliance guide. Volume II (reference book)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-09-01

    This document (Volume II of the National Environmental Policy Act Compliance Guide) contains current copies of regulations and guidance from the Council on Environmental Quality, the Department of Energy, the Department of State, and the Environmental Protection Agency, related to compliance with the National Environmental Policy Act of 1969 (NEPA).

  11. Happiness as a guide to labor market policy

    OpenAIRE

    Jo Ritzen

    2015-01-01

    Measures of individual happiness, or well-being, can guide labor market policies. Individual unemployment, as well as the rate of unemployment in society, have a negative effect on happiness. In contrast, employment protection and unemployment benefits can contribute to happiness—though when such policies prolong unemployment, the net effect on national happiness is negative. Active labor market policies that create more job opportunities increase happiness, which in turn increases productivi...

  12. Guide to National Security Policy and Strategy

    National Research Council Canada - National Science Library

    Bartholomees, Jr, J. B

    2006-01-01

    ...: Theory of War and Strategy and National Security Policy and Strategy. The result for this book is the expansion of the block on strategic theory and the introduction of a block on specific strategic issues...

  13. Happiness surveys: exclusive guides for policy?

    OpenAIRE

    Gunther Tichy

    2014-01-01

    Happiness is increasingly named as a target of policy measures. Apart from the confusing fact that the attention-grabbing catchword ‘happiness’ refers to ‘life satisfaction’ in most cases, this approach appears preferable to alternatives as utility functions, magic polygons or to the opaque decisions of politicians. A life-satisfaction-oriented policy would prove welfare-improving, focusing on fair distribution of income and wealth, social goals and institutional goals such as health,...

  14. Botswana - Accrual Accounting Policy Note and Guide

    OpenAIRE

    World Bank

    2011-01-01

    This paper comprises two volumes: volume one, this concise policy and guidance note that deals with the request as outlined, and a volume two which provides more detailed technical guidance on the implementation of International Public Sector accounting Standards (IPSAS) accrual based standards. Recommended reforms directly relevant to this paper include: 1) fiscal reforms on both the reve...

  15. National Environmental Policy Act (NEPA) Compliance Guide, Sandia National Laboratories

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, R.P. [Hansen Environmental Consultants, Englewood, CO (United States)

    1995-08-01

    This report contains a comprehensive National Environmental Policy Act (NEPA) Compliance Guide for the Sandia National Laboratories. It is based on the Council on Environmental Quality (CEQ) NEPA regulations in 40 CFR Parts 1500 through 1508; the US Department of Energy (DOE) N-EPA implementing procedures in 10 CFR Part 102 1; DOE Order 5440.1E; the DOE ``Secretarial Policy Statement on the National Environmental Policy Act`` of June 1994- Sandia NEPA compliance procedures-, and other CEQ and DOE guidance. The Guide includes step-by-step procedures for preparation of Environmental Checklists/Action Descriptions Memoranda (ECL/ADMs), Environmental Assessments (EAs), and Environmental Impact Statements (EISs). It also includes sections on ``Dealing With NEPA Documentation Problems`` and ``Special N-EPA Compliance Issues.``

  16. Guiding principles for energy policy in Schleswig-Holstein

    International Nuclear Information System (INIS)

    1982-01-01

    The principles of energy policy in Schleswig-Holstein set forward in this brochure are neither an energy programme nor a descriptive report on the policy of the day. Rather, they are intended to mark the energy-political frame of action within which the government of the Land will more. At the same time their purpose is to provide a medium-term orientation for politics and the power economy, consumers and producers. They are thus consciously made to contrast with political trends conceiving energy policy first of all as a plan-dependent activity. With these guiding principles the government of the Land consistantly continues an energy policy it has exposed in detail in its answer to the Question submitted by the CDU parliamentary party on December 8, 1980. (orig./UA) [de

  17. Good practice guide to internal flexibility policies in companies

    OpenAIRE

    Goudswaard, A.; Oeij, P.; Brugman, T.

    2009-01-01

    This report sets out to contribute to the present debate on the need for European companies and their workers to become more flexible and adaptable in the face of ongoing economic change and business restructuring. The guide should therefore provide useful and practical tips for company-level actors concerning the potential benefits of developing more flexible internal workplace policies. Equally, it has been developed to assist practitioners and social partners wishing to review and/or learn...

  18. 78 FR 20326 - Draft Compliance Policy Guide Sec. 100.250 Food Facility Registration-Human and Animal Food...

    Science.gov (United States)

    2013-04-04

    ... before it begins work on the final version of the CPG, submit either electronic or written comments on... reasonable probability of causing serious adverse health consequences or death to humans or animals, FDA may... registration. The draft CPG also contains information that may be useful for the regulated industry and to the...

  19. 76 FR 58398 - Revised Guidance on Marketed Unapproved Drugs; Compliance Policy Guide Sec. 440.100; Marketed New...

    Science.gov (United States)

    2011-09-21

    ... guidance the manufacture and marketing of newly introduced unapproved drugs. This guidance represents the... United States that do not have required FDA approval for marketing. CPG 440.100 has been revised to state..., 2011. All unapproved new drugs introduced onto the market after that date are subject to immediate...

  20. 77 FR 55480 - Draft Compliance Policy Guide Sec. 690.150 on Labeling and Marketing of Nutritional Products...

    Science.gov (United States)

    2012-09-10

    ... purpose of this CPG is to communicate FDA's strategy with respect to dog and cat food products that are... for Use To Diagnose, Cure, Mitigate, Treat, or Prevent Disease in Dogs and Cats; Availability AGENCY..., Treat, or Prevent Disease in Dogs and Cats.'' This draft CPG is intended to provide guidance to FDA...

  1. 75 FR 80826 - Compliance Policy Guide Sec. 527.300 Dairy Products-Microbial Contaminants and Alkaline...

    Science.gov (United States)

    2010-12-23

    ... Lane, Rockville, MD 20857. Send two self-addressed adhesive labels to assist that office in processing... Fishers Lane, Rm. 1061, Rockville, MD 20852. FOR FURTHER INFORMATION CONTACT: Monica Metz, Center for Food...

  2. What Should Guide Health Policy? A Perspective Beyond Politics.

    Science.gov (United States)

    Kirch, Darrell G; Ast, Cori

    2017-09-01

    As the U.S. electorate has become increasingly polarized, these divisions are poised to shape legislative and regulatory work in the years ahead. For those whose focus is on the public goods of health care for all, the advancement of science through rigorous research, and the contribution of higher education to the continual improvement of the nation's workforce, there is profound uncertainty about the future. There are several pressing questions facing the nation and academic medicine, including the future of affordable, accessible insurance; acceptance of scientific evidence; sustainable learning and teaching methodologies; and the well-being and preparation of the nation's health workforce to care for an increasingly diverse nation. For those in academic medicine and policy making alike, the authors propose a framework, grounded in scientific evidence and guided by clinical ethics, for designing and evaluating health policy solutions for these and other pressing questions.

  3. A health app developer's guide to law and policy: a multi-sector policy analysis.

    Science.gov (United States)

    Parker, Lisa; Karliychuk, Tanya; Gillies, Donna; Mintzes, Barbara; Raven, Melissa; Grundy, Quinn

    2017-10-02

    Apps targeted at health and wellbeing sit in a rapidly growing industry associated with widespread optimism about their potential to deliver accessible and cost-effective healthcare. App developers might not be aware of all the regulatory requirements and best practice principles are emergent. Health apps are regulated in order to minimise their potential for harm due to, for example, loss of personal health privacy, financial costs, and health harms from delayed or unnecessary diagnosis, monitoring and treatment. We aimed to produce a comprehensive guide to assist app developers in producing health apps that are legally compliant and in keeping with high professional standards of user protection. We conducted a case study analysis of the Australian and related international policy environment for mental health apps to identify relevant sectors, policy actors, and policy solutions. We identified 29 policies produced by governments and non-government organisations that provide oversight of health apps. In consultation with stakeholders, we developed an interactive tool targeted at app developers, summarising key features of the policy environment and highlighting legislative, industry and professional standards around seven relevant domains: privacy, security, content, promotion and advertising, consumer finances, medical device efficacy and safety, and professional ethics. We annotated this developer guidance tool with information about: the relevance of each domain; existing legislative and non-legislative guidance; critiques of existing policy; recommendations for developers; and suggestions for other key stakeholders. We anticipate that mental health apps developed in accordance with this tool will be more likely to conform to regulatory requirements, protect consumer privacy, protect consumer finances, and deliver health benefit; and less likely to attract regulatory penalties, offend consumers and communities, mislead consumers, or deliver health harms. We

  4. National Environmental Policy Act source guide for the Hanford Site

    International Nuclear Information System (INIS)

    Jansky, M.T.

    1998-01-01

    This Source Guide will assist those working with the National Environmental Policy Act (NEPA) of 1969 to become more familiar with the environmental assessments (EA) and environmental impact statements (EIS) that apply to specific activities and facilities on the Hanford Site. This document should help answer questions concerning NEPA coverage, history, processes, and the status of many of the buildings and units on and related to the Hanford Site. This document summarizes relevant EAs and EISs by briefly outlining the proposed action of each document and the decision made by the US Department of Energy (DOE) or its predecessor agencies, the US Atomic Energy Commission (AEC) and the US Energy Research and Development Administration (ERDA). The summary includes the proposed action alternatives and current status of the proposed action. If a decision officially was stated by the DOE, as in a finding of no significant impact (FONSI) or a record of decision (ROD), and the decision was located, a summary is provided. Not all federal decisions, such as FONSIs and RODS, can be found in the Federal Register (FR). For example, although significant large-action FONSIs can be found in the FR, some low-interest FONSIs might have been published elsewhere (i.e., local newspapers)

  5. Nine questions to guide development and implementation of Health in All Policies

    NARCIS (Netherlands)

    de Leeuw, Evelyne; Peters, Dorothee

    2015-01-01

    Based on the policy science literature, we formulate nine core questions that can guide the formulation, negotiation, development and implementation of Health in All Policies (HiAP). Each question is grounded in the political and policy science literature and culminates in checklist items that HiAP

  6. Teacher Pay and Career Paths in an Opportunity Culture: A Practical Policy Guide--Summary

    Science.gov (United States)

    Hassel, Emily Ayscue; Holly, Christen; Locke, Gillian

    2014-01-01

    To help all students reach their potential, district leaders must ensure that every student has consistent access to excellent teaching. Opportunity Culture compensation and career path structures help make that possible, and this guide shows how. "Teacher Pay and Career Paths in an Opportunity Culture: A Practical Policy Guide" shows…

  7. Teacher Pay and Career Paths in an Opportunity Culture: A Practical Policy Guide

    Science.gov (United States)

    Hassel, Emily Ayscue; Holly, Christen; Locke, Gillian

    2014-01-01

    To help all students reach their potential, district leaders must ensure that every student has consistent access to excellent teaching. Opportunity Culture compensation and career path structures help make that possible, and this guide shows how. "Teacher Pay and Career Paths in an Opportunity Culture: A Practical Policy Guide" shows…

  8. Employer Child Care Resources: A Guide to Developing Effective Child Care Programs and Policies.

    Science.gov (United States)

    Women's Bureau (DOL), Washington, DC.

    Increasing numbers of employers are responding to employee child care needs by revising their benefit packages, work schedules, and recruitment plans to include child care options. This guide details ways to develop effective child care programs and policies. Section 1 of the guide describes employees' growing child care needs and employers'…

  9. Evolution of Government Policies on Guiding Corporate Social Responsibility in China

    Directory of Open Access Journals (Sweden)

    Yanhong Tang

    2018-03-01

    Full Text Available This paper aims to unearth the ways in which the Chinese government uses policies to guide corporate social responsibility (CSR development in China. Co-word analysis, cluster analysis, and network analysis were conducted on the relevant policy documents from 2005 to 2013 from the Chinese government. This paper illustrates the evolution of industry involvement in metagovernance of CSR, the evolution of intergovernmental relations in CSR policy formulation, and the evolution of policy relations on guiding CSR. The quantitative text analysis on policy documents reveals policy intentions and maps policy process, advancing understanding of policy orientation and evolution. The CSR reports of the same period of the State Grid in China are used as empirical evidence to validate the policy evolution. This work presents the overall evolution of the ways in which the Chinese government deployed its guiding strategy on CSR, and empirically demonstrates the organization of metagovernance maneuvered by China’s government to promote CSR development in China. It provides perspective and methods to analyze China’s networked government policies, and empirically answers the central question of metagovernance about the ways in which the organization of metagovernance is carried out.

  10. To Strengthen Policy Guiding Regionalization of Occupational Programs in New Jersey County Community Colleges. A Report.

    Science.gov (United States)

    Martorana, S. V.; And Others

    In 1985 a project was developed to strengthen policy guiding regionalization of occupational programs in New Jersey county community colleges. The project had three major goals: to establish a policy for the regionalization of selected occupational programs offered by the colleges; to describe ways that programs could be identified for regional…

  11. Guide to Policies and Contracts on Job Sharing in the Schools.

    Science.gov (United States)

    Moorman, Barbara; And Others

    Job Sharing--two persons sharing one full-time position--is becoming increasingly popular in the nation's schools. This guide provides information on policies and contracts and collective bargaining implications, based on practices in California, where the job sharing is allowed in 27 percent of the school districts. Provisions of policies and…

  12. 46 CFR Sec. 5 - Accounting.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Accounting. Sec. 5 Section 5 Shipping MARITIME... Sec. 5 Accounting. The General Agent shall record the amounts of compensation paid from the NSA... Accounting Office, at which time the Maritime Administration will take custody of the records. [16 FR 2885...

  13. 46 CFR Sec. 12 - Audit.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Audit. Sec. 12 Section 12 Shipping MARITIME... TRANSACTIONS UNDER AGENCY AGREEMENTS Reports and Audit Sec. 12 Audit. (a) The owner will audit as currently as possible subsequent to audit by the agent, all documents relating to the activities, maintenance and...

  14. 46 CFR Sec. 13 - Insurance.

    Science.gov (United States)

    2010-10-01

    ... REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 13 Insurance. Article 9 of the NSA-LUMPSUMREP Contract sets forth the Contractor's liabilities and obligations with... 46 Shipping 8 2010-10-01 2010-10-01 false Insurance. Sec. 13 Section 13 Shipping MARITIME...

  15. 46 CFR Sec. 15 - Subcontracts.

    Science.gov (United States)

    2010-10-01

    ... REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 15 Subcontracts. Under Article 29 of the NSA-LUMPSUMREP Contract, the Contractor is authorized to subcontract... 46 Shipping 8 2010-10-01 2010-10-01 false Subcontracts. Sec. 15 Section 15 Shipping MARITIME...

  16. Good practice guide to internal flexibility policies in companies

    NARCIS (Netherlands)

    Goudswaard, A.; Oeij, P.; Brugman, T.

    2009-01-01

    This report sets out to contribute to the present debate on the need for European companies and their workers to become more flexible and adaptable in the face of ongoing economic change and business restructuring. The guide should therefore provide useful and practical tips for company-level actors

  17. Describing management attitudes to guide forest policy implementation

    DEFF Research Database (Denmark)

    Boon, Tove Ragnhild Enggrob; Meilby, Henrik

    2007-01-01

    management attitudes and practices: (1) the production-oriented owner, (2) the classic forest owner, (3) the environmental/recreational owner, and (4) the indifferent forest owner. Owners in Clusters 1 and 2 are mainly motivated by financial and wood production aspects, whereas owners in Cluster 3......Forest policy in Denmark aims to increase the environmental values of forests. For policy implementation it is essential to know how to motivate private owners. Based on a survey among private forest owners in Denmark, four types of owners have been identified, clustered according to their forest...... are to a greater extent motivated by environmental and recreational aspects. Cluster 4 is the least motivated cluster. For effective policy intervention, the clusters should be addressed by different means. Owners in Clusters 1 and 2 should be met on their agricultural-production logic, Cluster 3 on their interest...

  18. An index guiding temporal planting policies for wind erosion reduction

    NARCIS (Netherlands)

    Zhao, C.X.; Zheng, D.W.; Stigter, C.J.; He, W.Q.; Tuo, D.B.; Zhao, P.

    2006-01-01

    Vegetation cover has spatial as well as temporal characteristics, but the latter are often neglected. Temporal cover characteristics were explored to recommend planting policies for returning arable land into land better protected from serious wind erosion during late autumn, winter, and

  19. New Guiding Principles in Educational Policy: The Case of Germany.

    Science.gov (United States)

    Weiss, Manfred

    1993-01-01

    Whereas the shift toward pluralism, choice, deregulation, and parent empowerment reflects the market ideology's advance into education in other industrialized countries, the force driving the German movement is loss of political legitimization and the conflict-ridden state of educational policy. Past strategies for securing legitimization…

  20. Midmarket Solar Policies in the United States: A Guide for Midsized Solar Customers

    Energy Technology Data Exchange (ETDEWEB)

    Tian, Tian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Liu, Chang [National Renewable Energy Lab. (NREL), Golden, CO (United States); O' Shaughnessy, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mathur, Shivani [National Renewable Energy Lab. (NREL), Golden, CO (United States); Holm, Alison [National Renewable Energy Lab. (NREL), Golden, CO (United States); Miller, John [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-09-01

    The midscale market for solar photovoltaics (PV) has not experienced the same high growth rate as residential- or utility-scale market segments in the past five years when solar PV deployment increased rapidly. Midscale solar can be defined as behind-the-meter solar PV between 50 kilowatts and 2 megawatts adopted by multi-housing residential, commercial, industrial, non-profit, and other entities. A number of challenges face the midscale segment, including difficulties in contracting, mismatch between tenant lease and PV financing terms, high transaction costs relative to project sizes, and inefficiencies in matching prospective projects with capital. The changing policy landscape across U.S. states provides both opportunities and challenges to midmarket solar. Some states, such as California, are expanding system capacity limits for policies such as net metering, thus enabling a wider range of customers to benefit from excess generation. A number of states and utilities are making changes to rate design to introduce new or higher user fees for solar customers or reduced tariffs for net metering, which decrease the value of solar generation. An understanding of these policies relative to project feasibility and economics is important for prospective customers to make informed decisions to adopt solar PV. This guide complements existing solar policy resources to help potential customers navigate through the policy landscape in order to make informed decisions for their solar investment. The first part of this guide introduces the key solar policies necessary for policy-based decision-making, which involves using knowledge of a solar policy to improve project economics and efficiency. Policies that could result in policy-based decisions include interconnection standards, net metering, user fees, incentives, and third-party ownership policies. The goal of this section is to equip prospective customers and project developers with the tools necessary to understand and

  1. Allergies And Asthma : Employing Principles Of Social Justice As A Guide In Public Health Policy Development

    Directory of Open Access Journals (Sweden)

    Jason Behrmann

    2010-05-01

    Full Text Available The growing epidemic of allergy and allergy-induced asthma poses a significant challenge to population health. This article, written for a target audience of policy-makers in public health, aims to contribute to the development of policies to counter allergy morbidities by demonstrat- ing how principles of social justice can guide public health initiatives in reducing allergy and asthma triggers. Following a discussion of why theories of social justice have utility in analyzing allergy, a step-wise policy assessment protocol formulated on Rawlsian principles of social jus- tice is presented. This protocol can serve as a tool to aid in prioritizing public health initiatives and identifying ethically problematic policies that necessitate reform. Criteria for policy assess- ment include: 1 whether a tentative public health intervention would provide equal health ben- efit to a range of allergy and asthma sufferers, 2 whether targeting initiatives towards particu- lar societal groups is merited based on the notion of ‘worst-off status’ of certain population seg- ments, and 3 whether targeted policies have the potential for stigmatization. The article con- cludes by analyzing three examples of policies used in reducing allergy and asthma triggers in order to convey the general thought process underlying the use of the assessment protocol, which public health officials could replicate as a guide in actual, region-specific policy development.

  2. Acceptable Use Policies in a Web 2.0 & Mobile Era: A Guide for School Districts

    Science.gov (United States)

    Consortium for School Networking (NJ1), 2011

    2011-01-01

    Web 2.0 applications and mobile Internet devices have added new issues to the safety/access situation for schools. The purpose of this guide is to assist school districts in developing, rethinking, or revising Internet policies as a consequence of the emergence of Web 2.0, and the growing pervasiveness of smart phone use. The Consortium for School…

  3. Fit, Healthy, and Ready To Learn: A School Health Policy Guide. Part II: Policies To Promote Sun Safety and Prevent Skin Cancer.

    Science.gov (United States)

    Fraser, Katherine

    This publication is a supplementary chapter to "Fit, Healthy, and Ready to Learn: A School Health Policy Guide; Part I: General School Health Policies, Physical Activity, Healthy Eating, and Tobacco-Use Prevention." It discusses various aspects of a complete school policy and plan to promote sun safety. The first section "Purpose…

  4. 46 CFR Sec. 10 - Bonds.

    Science.gov (United States)

    2010-10-01

    ... REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 10 Bonds. (a... awarded work and the furnishing of the performance and payment bonds required by Article 14 of the NSA... of the NSA-LUMPSUMREP Contract, the standard form of individual performance bond (Standard Form 25...

  5. Creating Adaptive Policies: A Guide for Policy-making in an ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2009-01-01

    Jan 1, 2009 ... This is an essential toolkit for those in the business of making, recommending, ... Policies that cannot perform effectively under today's complex, dynamic, and ... Suruchi Bhadwal is an Area Convener of the Centre for Global ...

  6. Policymaker's Guide to Feed-in Tariff Policy Design

    Energy Technology Data Exchange (ETDEWEB)

    Couture, T. D.; Cory, K.; Kreycik, C.; Williams, E.

    2010-07-01

    Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker's guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation. Although the discussion is aimed primarily at decision makers who have decided that a FIT policy best suits their needs, exploration of FIT policies can also help inform a choice among alternative renewable energy policies.

  7. Efficient coupling of Sec23-Sec24 to Sec13-Sec31 drives COPII-dependent collagen secretion and is essential for normal craniofacial development.

    Science.gov (United States)

    Townley, Anna K; Feng, Yi; Schmidt, Katy; Carter, Deborah A; Porter, Robert; Verkade, Paul; Stephens, David J

    2008-09-15

    The COPII coat assembles on endoplasmic reticulum membranes to coordinate the collection of secretory cargo with the formation of transport vesicles. During COPII assembly, Sar1 deforms the membrane and recruits the Sec23-Sec24 complex (Sec23/24), which is the primary cargo-binding adaptor for the system, and Sec13-Sec31 (Sec13/31), which provides a structural outer layer for vesicle formation. Here we show that Sec13 depletion results in concomitant loss of Sec31 and juxtanuclear clustering of pre-budding complexes containing Sec23/24 and cargo. Electron microscopy reveals the presence of curved coated profiles on distended endoplasmic reticulum, indicating that Sec13/31 is not required for the generation or maintenance of the curvature. Surprisingly, export of tsO45-G-YFP, a marker of secretory cargo, is unaffected by Sec13/31 depletion; by contrast, secretion of collagen from primary fibroblasts is strongly inhibited. Suppression of Sec13 expression in zebrafish causes defects in proteoglycan deposition and skeletal abnormalities that are grossly similar to the craniofacial abnormalities of crusher mutant zebrafish and patients with cranio-lenticulo-sutural dysplasia. We conclude that efficient coupling of the inner (Sec23/24) and outer (Sec13/31) layers of the COPII coat is required to drive the export of collagen from the endoplasmic reticulum, and that highly efficient COPII assembly is essential for normal craniofacial development during embryogenesis.

  8. Affording Sustainability: Adopting a Theory of Affordances as a Guiding Heuristic for Environmental Policy.

    Science.gov (United States)

    Kaaronen, Roope O

    2017-01-01

    Human behavior is an underlying cause for many of the ecological crises faced in the 21st century, and there is no escaping from the fact that widespread behavior change is necessary for socio-ecological systems to take a sustainable turn. Whilst making people and communities behave sustainably is a fundamental objective for environmental policy, behavior change interventions and policies are often implemented from a very limited non-systemic perspective. Environmental policy-makers and psychologists alike often reduce cognition 'to the brain,' focusing only to a minor extent on how everyday environments systemically afford pro-environmental behavior. Symptomatic of this are the widely prevalent attitude-action, value-action or knowledge-action gaps, understood in this paper as the gulfs lying between sustainable thinking and behavior due to lack of affordances. I suggest that by adopting a theory of affordances as a guiding heuristic, environmental policy-makers are better equipped to promote policies that translate sustainable thinking into sustainable behavior, often self-reinforcingly, and have better conceptual tools to nudge our socio-ecological system toward a sustainable turn. Affordance theory, which studies the relations between abilities to perceive and act and environmental features, is shown to provide a systemic framework for analyzing environmental policies and the ecology of human behavior. This facilitates the location and activation of leverage points for systemic policy interventions, which can help socio-ecological systems to learn to adapt to more sustainable habits. Affordance theory is presented to be applicable and pertinent to technically all nested levels of socio-ecological systems from the studies of sustainable objects and households to sustainable urban environments, making it an immensely versatile conceptual policy tool. Finally, affordance theory is also discussed from a participatory perspective. Increasing the fit between local

  9. ASN guide project. Safety policy and management in INBs (base nuclear installations)

    International Nuclear Information System (INIS)

    2010-01-01

    This guide presents the recommendations of the French Nuclear Safety Authority (ASN) in the field of safety policy and management (PMS) for base nuclear installations (INBs). It gives an overview and comments of some prescriptions of the so-called INB order and PMS decision. These regulatory texts define a framework for provisions any INB operator must implement to establish his safety policy, to define and implement a system which allows the safety to be maintained, the improvement of his INB safety to be permanently looked for. The following issues are addressed: operator's safety policy, identification of elements important for safety, of activities pertaining to safety, and of associated requirements, safety management organization and system, management of activities pertaining to safety, documentation and archiving

  10. IRS, FERC let more wells receive Sec. 29 credits

    International Nuclear Information System (INIS)

    Lewis, F.W.; Grapentine, T.

    1993-01-01

    Two new ways exist for producers in the U.S. to qualify additional production for federal Sec. 29 nonconventional fuel tax credits. Until now the Federal Energy Regulatory Commission and Internal Revenue Service deadlines had limited eligible production to wells spud or recompleted and filings made under the Natural Gas Policy Act on or before Dec. 31, 1992. Large numbers of producers in many states filed timely NGPA applications seeking federal and state regulatory approval, and currently most producers believe the deadline to apply for Sec. 29 tax credits to have passed. The paper describes several filing exceptions and recommends producer response to the new rules

  11. Energy efficiency survey in Nigeria. A guide to developing policy and legislation

    Energy Technology Data Exchange (ETDEWEB)

    Uyigue, Etiosa; Agho, Matthew; Edevbaro, Agharese; Godfrey, Ogbemudia Osamuyi; Uyigue, Osazee Paul; Okungbowa, Ose Golden

    2009-09-15

    In Nigeria, experts have asserted that Nigeria can save up to half of the energy currently consumed in the country if energy is efficiently utilized. The major challenge has been that energy policy in Nigeria has undermined the importance and gains of energy efficiency to the environment and economic growth. In the midst of the prevailing energy crisis in Nigeria, energy efficiency will play a pivotal role in ensuring access to energy. Efficiency is not only cheaper than all other options; it also leads to growth in jobs and personal income. By reducing energy bills, it frees up money that can be spent elsewhere in the economy. It appears that the concept of energy efficiency seems to be poorly developed in Nigeria. Having discovered the policy gaps in the Nigerian system on energy efficiency, the Community Research and Development Centre designed and embarked on a research that will help to provide guideline for developing policy and legislation in the energy sector. We discovered that there is absence of research materials and data that will guide and strengthen regulatory measures to use energy efficiently in Nigeria. Hence the research was embarked upon to elicit information that will guide the development of energy efficiency policy which will in turn strengthen regulatory measures to use energy efficiently in Nigeria. In this study, we are focusing on the management of electricity; though energy efficiency is applicable to other forms of energy. Another objective of the study is to identify commercially and behaviorally low-cost ways of reducing energy consumption in the residential, public and private sectors in Nigeria. The information from this study, we believe will help to develop energy efficiency policy document applicable in Nigeria. The research will also help to identify renewable energy potential in the different regions of Nigeria. This document will also serve as a training manual for conferences and workshops.

  12. A Policymaker's Guide to Feed-in Tariff Policy Design

    Energy Technology Data Exchange (ETDEWEB)

    Couture, Toby D. [E3 Analytics, Berlin (Germany); Cory, Karlynn [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kreycik, Claire [National Renewable Energy Lab. (NREL), Golden, CO (United States); Williams, Emily [U.S. Dept. of Energy, Washington, DC (United States)

    2010-07-01

    Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker’s guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation.

  13. A Policy Guide on Integrated Care (PGIC: Lessons Learned from EU Project INTEGRATE and Beyond

    Directory of Open Access Journals (Sweden)

    Liesbeth Borgermans

    2017-09-01

    Full Text Available Efforts are underway in many European countries to channel efforts into creating improved integrated health and social care services. But most countries lack a strategic plan that is sustainable over time, and that reflects a comprehensive systems perspective. The Policy Guide on Integrated Care (PGIC as presented in this paper resulted from experiences with the EU Project INTEGRATE and our own work with healthcare reform for patients with chronic conditions at the national and international level. This project is one of the largest EU funded projects on Integrated Care, conducted over a four-year period (2012–2016 and included partners from nine European countries. Project Integrate aimed to gain insights into the leadership, management and delivery of integrated care to support European care systems to respond to the challenges of ageing populations and the rise of people living with long-term conditions. The objective of this paper is to describe the PGIC as both a tool and a reasoning flow that aims at supporting policy makers at the national and international level with the development and implementation of integrated care. Any Policy Guide on Integrated should build upon three building blocks, being a mission, vision and a strategy that aim at capturing the large amount of factors that directly or indirectly influence the successful development of integrated care.

  14. A Policy Guide on Integrated Care (PGIC): Lessons Learned from EU Project INTEGRATE and Beyond.

    Science.gov (United States)

    Borgermans, Liesbeth; Devroey, Dirk

    2017-09-25

    Efforts are underway in many European countries to channel efforts into creating improved integrated health and social care services. But most countries lack a strategic plan that is sustainable over time, and that reflects a comprehensive systems perspective. The Policy Guide on Integrated Care (PGIC) as presented in this paper resulted from experiences with the EU Project INTEGRATE and our own work with healthcare reform for patients with chronic conditions at the national and international level. This project is one of the largest EU funded projects on Integrated Care, conducted over a four-year period (2012-2016) and included partners from nine European countries. Project Integrate aimed to gain insights into the leadership, management and delivery of integrated care to support European care systems to respond to the challenges of ageing populations and the rise of people living with long-term conditions. The objective of this paper is to describe the PGIC as both a tool and a reasoning flow that aims at supporting policy makers at the national and international level with the development and implementation of integrated care. Any Policy Guide on Integrated should build upon three building blocks, being a mission, vision and a strategy that aim at capturing the large amount of factors that directly or indirectly influence the successful development of integrated care.

  15. Affording Sustainability: Adopting a Theory of Affordances as a Guiding Heuristic for Environmental Policy

    Directory of Open Access Journals (Sweden)

    Roope O. Kaaronen

    2017-11-01

    Full Text Available Human behavior is an underlying cause for many of the ecological crises faced in the 21st century, and there is no escaping from the fact that widespread behavior change is necessary for socio-ecological systems to take a sustainable turn. Whilst making people and communities behave sustainably is a fundamental objective for environmental policy, behavior change interventions and policies are often implemented from a very limited non-systemic perspective. Environmental policy-makers and psychologists alike often reduce cognition ‘to the brain,’ focusing only to a minor extent on how everyday environments systemically afford pro-environmental behavior. Symptomatic of this are the widely prevalent attitude–action, value–action or knowledge–action gaps, understood in this paper as the gulfs lying between sustainable thinking and behavior due to lack of affordances. I suggest that by adopting a theory of affordances as a guiding heuristic, environmental policy-makers are better equipped to promote policies that translate sustainable thinking into sustainable behavior, often self-reinforcingly, and have better conceptual tools to nudge our socio–ecological system toward a sustainable turn. Affordance theory, which studies the relations between abilities to perceive and act and environmental features, is shown to provide a systemic framework for analyzing environmental policies and the ecology of human behavior. This facilitates the location and activation of leverage points for systemic policy interventions, which can help socio–ecological systems to learn to adapt to more sustainable habits. Affordance theory is presented to be applicable and pertinent to technically all nested levels of socio–ecological systems from the studies of sustainable objects and households to sustainable urban environments, making it an immensely versatile conceptual policy tool. Finally, affordance theory is also discussed from a participatory perspective

  16. Affording Sustainability: Adopting a Theory of Affordances as a Guiding Heuristic for Environmental Policy

    Science.gov (United States)

    Kaaronen, Roope O.

    2017-01-01

    Human behavior is an underlying cause for many of the ecological crises faced in the 21st century, and there is no escaping from the fact that widespread behavior change is necessary for socio-ecological systems to take a sustainable turn. Whilst making people and communities behave sustainably is a fundamental objective for environmental policy, behavior change interventions and policies are often implemented from a very limited non-systemic perspective. Environmental policy-makers and psychologists alike often reduce cognition ‘to the brain,’ focusing only to a minor extent on how everyday environments systemically afford pro-environmental behavior. Symptomatic of this are the widely prevalent attitude–action, value–action or knowledge–action gaps, understood in this paper as the gulfs lying between sustainable thinking and behavior due to lack of affordances. I suggest that by adopting a theory of affordances as a guiding heuristic, environmental policy-makers are better equipped to promote policies that translate sustainable thinking into sustainable behavior, often self-reinforcingly, and have better conceptual tools to nudge our socio–ecological system toward a sustainable turn. Affordance theory, which studies the relations between abilities to perceive and act and environmental features, is shown to provide a systemic framework for analyzing environmental policies and the ecology of human behavior. This facilitates the location and activation of leverage points for systemic policy interventions, which can help socio–ecological systems to learn to adapt to more sustainable habits. Affordance theory is presented to be applicable and pertinent to technically all nested levels of socio–ecological systems from the studies of sustainable objects and households to sustainable urban environments, making it an immensely versatile conceptual policy tool. Finally, affordance theory is also discussed from a participatory perspective. Increasing the fit

  17. 46 CFR Sec. 18 - Group classification.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Group classification. Sec. 18 Section 18 Shipping... Sec. 18 Group classification. In the preparation of specifications, Job Orders, Supplemental Job... inserted thereon: Number Classification 41 Maintenance Repairs (deck, engine and stewards department...

  18. 46 CFR Sec. 3 - Accounting for revenues.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Accounting for revenues. Sec. 3 Section 3 Shipping... FINANCIAL TRANSACTIONS UNDER AGENCY AGREEMENTS Accounting for Revenues Sec. 3 Accounting for revenues. (a... shipper, consignee, weight or measurement, freight rate and basis (whether the freight rate applies on...

  19. Medicare program; revisions to payment policies under the Physician Fee Schedule, and other part B payment policies for CY 2008; delay of the date of applicability of the revised anti-markup provisions for certain services furnished in certain locations (Sec. 414.50). Final rule.

    Science.gov (United States)

    2008-01-03

    This final rule delays until January 1, 2009 the applicability of the anti-markup provisions in Sec. 414.50, as revised at 72 FR 66222, except with respect to the technical component of a purchased diagnostic test and with respect to any anatomic pathology diagnostic testing services furnished in space that: Is utilized by a physician group practice as a "centralized building" (as defined at Sec. 411.351 of this chapter) for purposes of complying with the physician self-referral rules; and does not qualify as a "same building" under Sec. 411.355(b)(2)(i) of this chapter.

  20. Kinetic Resolution of sec-Thiols via Enantioselective Oxidation with Rationally Engineered 5-(Hydroxymethyl)furfural Oxidase

    NARCIS (Netherlands)

    Pickl, Mathias; Swoboda, Alexander; Romero, Elvira; Winkler, Christoph; Binda, Claudia; Mattevi, Andrea; Faber, Kurt; Fraaije, Marco

    2018-01-01

    Various flavoprotein oxidases were recently shown to oxidize prim-thiols. Here we extend this reactivity towards sec-thiols via structure-guided engineering of 5-(hydroxymethyl)furfural oxidase (HMFO). The variants obtained were employed for the oxidative kinetic resolution of rac-sec-thiols

  1. Science, Society, and America's Nuclear Waste: The Nuclear Waste Policy Act, Unit 3. Teacher Guide. Second Edition.

    Science.gov (United States)

    Department of Energy, Washington, DC. Office of Civilian Radioactive Waste Management, Washington, DC.

    This guide is Unit 3 of the four-part series, Science, Society, and America's Nuclear Waste, produced by the U.S. Department of Energy's Office of Civilian Radioactive Waste Management. The goal of this unit is to identify the key elements of the United States' nuclear waste dilemma and introduce the Nuclear Waste Policy Act and the role of the…

  2. The large first periplasmic loop of SecD and SecF plays an important role in SecDF functioning

    NARCIS (Netherlands)

    Nouwen, N; Piwowarek, M; Berrelkamp, G; Driessen, AJM

    A remarkable feature of proteins of the SecD and SecF family involved in protein translocation is that they possess a very large first periplasmic domain. Here we report that this large first periplasmic domain is not required for the SecD-SecF interaction but that it is important for catalyzing

  3. Respiratory syncytial virus (RSV disease – new data needed to guide future policy

    Directory of Open Access Journals (Sweden)

    Louis Bont

    2015-12-01

    Full Text Available RSV is the main cause of childhood lower respiratory infections, globally, an important cause of childhood wheeze and may be responsible for a substantial burden of disease in the very elderly and in adults with chronic medical problems, such as COPD. It is thus responsible for substantial healthcare and social costs. There are currently many companies and academic groups developing and testing candidate vaccines and there is an expectation that these will lead to effective and safe vaccines which will be available to health systems globally in the short- medium term. Despite this, there is an incomplete understanding of RSV disease, especially in adult groups, and large scale data are only available from a few countries and settings leading to low levels of awareness of the importance of this pathogen. We discuss the need for widespread national sentinel systems of RSV surveillance and some means by which this could be achieved. These data will be needed by national policy makers and immunisation advisory groups to guide future priority setting and decision making.

  4. National Environmental Policy Act (NEPA) Source Guide for the Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    JANSKY, M.T.

    2000-09-01

    This Source Guide will assist those working with the National Environmental Policy Act (NEPA) of 1969 to become more familiar with the environmental assessments (EA) and environmental impact statements (EIS) that apply to specific activities and facilities on the Hanford Site. This document should help answer questions concerning NEPA coverage, history, processes, and the status of many of the buildings and units on and related to the Hanford Site. This document summarizes relevant EAs and EISs by briefly outlining the proposed action of each document and the decision made by the U.S. Department of Energy (DOE) or its predecessor agencies, the U.S. Atomic Energy Commission (AEC) and the U.S. Energy Research and Development Administration (ERDA). The summary includes the proposed action alternatives and current status of the proposed action. If a decision officially was stated by the DOE, as in a finding of no significant impact (FONSI) or a record of decision (ROD), and the decision was located, a summary is provided. Not all federal decisions, such as FONSIs and RODs, can be found in the Federal Register (FR). For example, although significant large-action FONSIs can be found in the FR, some low-interest FONSIs might have been published elsewhere (i.e., local newspapers).

  5. 46 CFR Sec. 3 - Preparation of invoices.

    Science.gov (United States)

    2010-10-01

    ... NSA ORDER NO. 47 Sec. 3 Preparation of invoices. (a) Pursuant to Article 4 of the Service Agreement... under the applicable provisions of NSA Order No. 47. (1) Invoices shall be prepared so as to show... provisions of NSA Order No. 47 due the undersigned General Agent for the month of _____ under Service...

  6. Policy options evaluation tool for managed lanes (POET-ML) users guide and methodology description : Federal Highway Administration HOV lane performance

    Science.gov (United States)

    2008-12-01

    Users guide for a sketch planning tool for exploring policy alternatives. It is intended for an audience of transportation professionals responsible for planning, designing, funding, operating, enforcing, monitoring, and managing HOV and HOT lanes...

  7. Econometric Methods for Causal Evaluation of Education Policies and Practices: A Non-Technical Guide

    Science.gov (United States)

    Schlotter, Martin; Schwerdt, Guido; Woessmann, Ludger

    2011-01-01

    Education policy-makers and practitioners want to know which policies and practices can best achieve their goals. But research that can inform evidence-based policy often requires complex methods to distinguish causation from accidental association. Avoiding econometric jargon and technical detail, this paper explains the main idea and intuition…

  8. Health care models guiding mental health policy in Kenya 1965 - 1997

    Directory of Open Access Journals (Sweden)

    Jenkins Rachel

    2010-04-01

    Full Text Available Abstract Background Mental health policy is needed to set the strategy and direction for the provision of mental health services in a country. Policy formulation does not occur in a vacuum, however, but is influenced by local and international factors in the health sector and other sectors. Methods This study was carried out in 1997 to examine the evolution of mental health policy in Kenya between 1965 and 1997 in the context of changing international concepts of health and development. Qualitative content analysis of policy documents was combined with interviews of key policy makers. Results The study showed that during the period 1965-1997 the generic health policy in Kenya changed from one based on the Medical Model in the 1960s and 1970s to one based on the Primary Health Care Model in the late 1970s and the 1980s and finally to one based on the Market Model of health care in the 1990s. The mental health policy, on the other hand, evolved from one based on the Medical Model in the 1960s to one based on the Primary Health Care Model in the 1990s, but did not embrace the Market Model of health care. This resulted in a situation in the 1990s where the mental health policy was rooted in a different conceptual model from that of the generic health policy under which it was supposed to be implemented. This "Model Muddlement" may have impeded the implementation of the mental health policy in Kenya. Conclusions Integration of the national mental health policy with the general health policy and other sector policies would be appropriate and is now underway.

  9. Good Policy, Good Practice II. Improving Outcomes and Productivity in Higher Education: A Guide for Policymakers

    Science.gov (United States)

    Brenneman, Meghan Wilson; Callan, Patrick M.; Ewell, Peter T.; Finney, Joni E.; Jones, Dennis P.; Zis, Stacey

    2010-01-01

    This new edition of "Good Policy, Good Practice II" revises and updates the authors' 2007 publication. Like the earlier edition, it responds to one of the questions that is raised most frequently in the authors' work with public policy and education leaders as they begin to address the national and state imperatives to increase the proportion of…

  10. Connecting Children to the Future: A Telecommunications Policy Guide for Child Advocates.

    Science.gov (United States)

    Center for Media Education, Washington, DC.

    New digital technologies and the rapid growth of the Internet are restructuring communications systems and transforming education and the economy. Noting that many of the resulting telecommunications policies will be made at the state level, this publication provides guidelines for child advocates to influence state policy regarding children's use…

  11. Finding electronic information for health policy advocacy: a guide to improving search results.

    Science.gov (United States)

    Olsan, Tobie H; Bianchi, Carolanne; White, Pamela; Glessner, Theresa; Mapstone, Pamela L

    2011-12-01

    The success of advanced practice registered nurses' (APRNs') health policy advocacy depends on staying well informed about key issues. Searching for high-quality health policy information, however, can be frustrating and time consuming. Busy clinicians need strategies and tips to reduce information overload and to access synthesized research for evidence-based health policy. This article therefore offers APRNs practical guidelines and resources for searching electronic health policy information. Scholarly databases and Internet sites. Electronic health policy information is generated by a wide variety of public and private organizations and disseminated in hundreds of journals and Web pages. Specialty search tools are needed to retrieve the unindexed gray literature, which includes government documents, agency reports, fact sheets, standards, and statistics not produced by commercial publishers. Further, Internet users need to examine search results with a critical eye for information quality. Expertise in searching electronic health policy information is a prerequisite for developing APRNs' leadership in political arenas to influence health policy and the delivery of healthcare services. ©2011 The Author(s) Journal compilation ©2011 American Academy of Nurse Practitioners.

  12. Epithelial organization and cyst lumen expansion require efficient Sec13–Sec31-driven secretion

    Science.gov (United States)

    Townley, Anna K.; Schmidt, Katy; Hodgson, Lorna; Stephens, David J.

    2012-01-01

    Epithelial morphogenesis is directed by interactions with the underlying extracellular matrix. Secretion of collagen and other matrix components requires efficient coat complex II (COPII) vesicle formation at the endoplasmic reticulum. Here, we show that suppression of the outer layer COPII component, Sec13, in zebrafish embryos results in a disorganized gut epithelium. In human intestinal epithelial cells (Caco-2), Sec13 depletion causes defective epithelial polarity and organization on permeable supports. Defects are seen in the ability of cells to adhere to the substrate, form a monolayer and form intercellular junctions. When embedded in a three-dimensional matrix, Sec13-depleted Caco-2 cells form cysts but, unlike controls, are defective in lumen expansion. Incorporation of primary fibroblasts within the three-dimensional culture substantially restores normal morphogenesis. We conclude that efficient COPII-dependent secretion, notably assembly of Sec13–Sec31, is required to drive epithelial morphogenesis in both two- and three-dimensional cultures in vitro, as well as in vivo. Our results provide insight into the role of COPII in epithelial morphogenesis and have implications for the interpretation of epithelial polarity and organization assays in cell culture. PMID:22331354

  13. Epithelial organization and cyst lumen expansion require efficient Sec13-Sec31-driven secretion.

    Science.gov (United States)

    Townley, Anna K; Schmidt, Katy; Hodgson, Lorna; Stephens, David J

    2012-02-01

    Epithelial morphogenesis is directed by interactions with the underlying extracellular matrix. Secretion of collagen and other matrix components requires efficient coat complex II (COPII) vesicle formation at the endoplasmic reticulum. Here, we show that suppression of the outer layer COPII component, Sec13, in zebrafish embryos results in a disorganized gut epithelium. In human intestinal epithelial cells (Caco-2), Sec13 depletion causes defective epithelial polarity and organization on permeable supports. Defects are seen in the ability of cells to adhere to the substrate, form a monolayer and form intercellular junctions. When embedded in a three-dimensional matrix, Sec13-depleted Caco-2 cells form cysts but, unlike controls, are defective in lumen expansion. Incorporation of primary fibroblasts within the three-dimensional culture substantially restores normal morphogenesis. We conclude that efficient COPII-dependent secretion, notably assembly of Sec13-Sec31, is required to drive epithelial morphogenesis in both two- and three-dimensional cultures in vitro, as well as in vivo. Our results provide insight into the role of COPII in epithelial morphogenesis and have implications for the interpretation of epithelial polarity and organization assays in cell culture.

  14. 77 FR 24671 - Compliance Guide for Residue Prevention and Agency Testing Policy for Residues

    Science.gov (United States)

    2012-04-25

    ... Hazard Analysis and Critical Control Points (HACCP) inspection system, another important component of the NRP is to provide verification of residue control in HACCP systems. As part of the HACCP regulation... guide, and FSIS finds violative residues, the establishment's HACCP system may be inadequate under 9 CFR...

  15. Upending the social ecological model to guide health promotion efforts toward policy and environmental change.

    Science.gov (United States)

    Golden, Shelley D; McLeroy, Kenneth R; Green, Lawrence W; Earp, Jo Anne L; Lieberman, Lisa D

    2015-04-01

    Efforts to change policies and the environments in which people live, work, and play have gained increasing attention over the past several decades. Yet health promotion frameworks that illustrate the complex processes that produce health-enhancing structural changes are limited. Building on the experiences of health educators, community activists, and community-based researchers described in this supplement and elsewhere, as well as several political, social, and behavioral science theories, we propose a new framework to organize our thinking about producing policy, environmental, and other structural changes. We build on the social ecological model, a framework widely employed in public health research and practice, by turning it inside out, placing health-related and other social policies and environments at the center, and conceptualizing the ways in which individuals, their social networks, and organized groups produce a community context that fosters healthy policy and environmental development. We conclude by describing how health promotion practitioners and researchers can foster structural change by (1) conveying the health and social relevance of policy and environmental change initiatives, (2) building partnerships to support them, and (3) promoting more equitable distributions of the resources necessary for people to meet their daily needs, control their lives, and freely participate in the public sphere. © 2015 Society for Public Health Education.

  16. Coastal and river flood risk analyses for guiding economically optimal flood adaptation policies: a country-scale study for Mexico

    Science.gov (United States)

    Haer, Toon; Botzen, W. J. Wouter; van Roomen, Vincent; Connor, Harry; Zavala-Hidalgo, Jorge; Eilander, Dirk M.; Ward, Philip J.

    2018-06-01

    Many countries around the world face increasing impacts from flooding due to socio-economic development in flood-prone areas, which may be enhanced in intensity and frequency as a result of climate change. With increasing flood risk, it is becoming more important to be able to assess the costs and benefits of adaptation strategies. To guide the design of such strategies, policy makers need tools to prioritize where adaptation is needed and how much adaptation funds are required. In this country-scale study, we show how flood risk analyses can be used in cost-benefit analyses to prioritize investments in flood adaptation strategies in Mexico under future climate scenarios. Moreover, given the often limited availability of detailed local data for such analyses, we show how state-of-the-art global data and flood risk assessment models can be applied for a detailed assessment of optimal flood-protection strategies. Our results show that especially states along the Gulf of Mexico have considerable economic benefits from investments in adaptation that limit risks from both river and coastal floods, and that increased flood-protection standards are economically beneficial for many Mexican states. We discuss the sensitivity of our results to modelling uncertainties, the transferability of our modelling approach and policy implications. This article is part of the theme issue `Advances in risk assessment for climate change adaptation policy'.

  17. In Candida albicans hyphae, Sec2p is physically associated with SEC2 mRNA on secretory vesicles.

    Science.gov (United States)

    Caballero-Lima, David; Hautbergue, Guillaume M; Wilson, Stuart A; Sudbery, Peter E

    2014-11-01

    Candida albicans hyphae grow in a highly polarized fashion from their tips. This polarized growth requires the continuous delivery of secretory vesicles to the tip region. Vesicle delivery depends on Sec2p, the Guanine Exchange Factor (GEF) for the Rab GTPase Sec4p. GTP bound Sec4p is required for the transit of secretory vesicles from the trans-Golgi to sites of polarized growth. We previously showed that phosphorylation of Sec2p at residue S584 was necessary for Sec2p to support hyphal, but not yeast growth. Here we show that on secretory vesicles SEC2 mRNA is physically associated with Sec2p. Moreover, we show that the phosphorylation of S584 allows SEC2 mRNA to dissociate from Sec2p and we speculate that this is necessary for Sec2p function and/or translation. During hyphal extension, the growing tip may be separated from the nucleus by up to 15 μm. Transport of SEC2 mRNA on secretory vesicles to the tip localizes SEC2 translation to tip allowing a sufficient accumulation of this key protein at the site of polarized growth. © 2014 The Authors. Molecular Microbiology published by John Wiley & Sons Ltd.

  18. Module 4: Work-Family Policy in the United States. Work-Family Curriculum Guide

    Science.gov (United States)

    Kossek, Ellen Ernst; Leana, Carrie; MacDermid, Shelley; Pitt-Catsouphes, Marcie; Raskin, Patricia; Secret, Mary; Shulkin, Sandee; Sweet, Stephen

    2006-01-01

    Public policy affects the experiences of workers and their families, both directly and indirectly. For example, employment-focused statutes such as the Fair Labor Standards Act (FLSA), the Employment Retirement and Income Security Act, the Occupational Health and Safety Act, and the Age Discrimination in Employment Act establish frameworks for…

  19. Health care in Canada: a citizen's guide to policy and politics

    National Research Council Canada - National Science Library

    Fierlbeck, Katherine

    2011-01-01

    ... outlines the basic framework of the health care system with reference to speci fi c areas such as administration and governance, public health, human resources, drugs and drug policy, and mental health. She also discusses alternative models in other countries such as Britain, the United States, and France. As health care becomes increasingly complex...

  20. Ethical Principles as a Guide in Implementing Policies for the Management of Food Allergies in Schools

    Science.gov (United States)

    Behrmann, Jason

    2010-01-01

    Food allergy in children is a growing public health problem that carries a significant risk of anaphylaxis such that schools and child care facilities have enacted emergency preparedness policies for anaphylaxis and methods to prevent the inadvertent consumption of allergens. However, studies indicate that many facilities are poorly prepared to…

  1. Information technology in developing countries: a study to guide policy formulation

    NARCIS (Netherlands)

    de Boer, S.J.; Walbeek, M.M.

    1999-01-01

    This article discusses the information gap between industrialised and developing countries. In view of this gap, the Dutch Ministry of Development Co-operation decided to finance research aimed at formulating policy recommendations on the removal of bottlenecks preventing or slowing down the growth

  2. Europe's energy transition. The big five recommendations to guide and inspire EU policy-makers

    International Nuclear Information System (INIS)

    2014-09-01

    The energy transition is more than a shift from one energy system (finite resources) to another (more renewable and low energy-based). Our century's challenge is to radically reduce our energy use. The local level is where the new energy paradigm is happening. Ambitious policies at European level are crucial to speed up the movement

  3. Two alternative binding mechanisms connect the protein translocation Sec71-Sec72 complex with heat shock proteins

    Energy Technology Data Exchange (ETDEWEB)

    Tripathi, Arati; Mandon, Elisabet C.; Gilmore, Reid; Rapoport, Tom A. (UMASS, MED); (Harvard-Med)

    2017-03-12

    The biosynthesis of many eukaryotic proteins requires accurate targeting to and translocation across the endoplasmic reticulum membrane. Post-translational protein translocation in yeast requires both the Sec61 translocation channel, and a complex of four additional proteins: Sec63, Sec62, Sec71, and Sec72. The structure and function of these proteins are largely unknown. This pathway also requires the cytosolic Hsp70 protein Ssa1, but whether Ssa1 associates with the translocation machinery to target protein substrates to the membrane is unclear. Here, we use a combined structural and biochemical approach to explore the role of Sec71-Sec72 subcomplex in post-translational protein translocation. To this end, we report a crystal structure of the Sec71-Sec72 complex, which revealed that Sec72 contains a tetratricopeptide repeat (TPR) domain that is anchored to the endoplasmic reticulum membrane by Sec71. We also determined the crystal structure of this TPR domain with a C-terminal peptide derived from Ssa1, which suggests how Sec72 interacts with full-length Ssa1. Surprisingly, Ssb1, a cytoplasmic Hsp70 that binds ribosome-associated nascent polypeptide chains, also binds to the TPR domain of Sec72, even though it lacks the TPR-binding C-terminal residues of Ssa1. We demonstrate that Ssb1 binds through its ATPase domain to the TPR domain, an interaction that leads to inhibition of nucleotide exchange. Taken together, our results suggest that translocation substrates can be recruited to the Sec71-Sec72 complex either post-translationally through Ssa1 or co-translationally through Ssb1.

  4. Open Education and OER - A guide and call to action for policy makers

    OpenAIRE

    Deepwell, Maren; Weller, Martin; Campbell, Lorna; Wilson, Joe

    2017-01-01

    Executive Summary ALT has produced this call to action to highlight to education policy makers and professionals how Open Education and OER can expand inclusive and equitable access to education and lifelong learning, widen participation, and create new opportunities for the next generation of teachers and learners, preparing them to become fully engaged digital citizens. Open Education can also promote knowledge transfer while enhancing quality and sustainability, supporting social inclu...

  5. Dissemination of health technology assessments: identifying the visions guiding an evolving policy innovation in Canada.

    Science.gov (United States)

    Lehoux, Pascale; Denis, Jean-Louis; Tailliez, Stéphanie; Hivon, Myriam

    2005-08-01

    Health technology assessment (HTA) has received increasing support over the past twenty years in both North America and Europe. The justification for this field of policy-oriented research is that evidence about the efficacy, safety, and cost-effectiveness of technology should contribute to decision and policy making. However, concerns about the ability of HTA producers to increase the use of their findings by decision makers have been expressed. Although HTA practitioners have recognized that dissemination activities need to be intensified, why and how particular approaches should be adopted is still under debate. Using an institutional theory perspective, this article examines HTA as a means of implementing knowledge-based change within health care systems. It presents the results of a case study on the dissemination strategies of six Canadian HTA agencies. Chief executive officers and executives (n = 11), evaluators (n = 19), and communications staff (n = 10) from these agencies were interviewed. Our results indicate that the target audience of HTA is frequently limited to policy makers, that three conflicting visions of HTA dissemination coexist, that active dissemination strategies have only occasionally been applied, and that little attention has been paid to the management of diverging views about the value of health technology. Our discussion explores the strengths, limitations, and trade-offs associated with the three visions. Further efforts should be deployed within agencies to better articulate a shared vision and to devise dissemination strategies that are consistent with this vision.

  6. Enhanced labelling on alcoholic drinks: reviewing the evidence to guide alcohol policy.

    Science.gov (United States)

    Martin-Moreno, Jose M; Harris, Meggan E; Breda, Joao; Møller, Lars; Alfonso-Sanchez, Jose L; Gorgojo, Lydia

    2013-12-01

    Consumer and public health organizations have called for better labelling on alcoholic drinks. However, there is a lack of consensus about the best elements to include. This review summarizes alcohol labelling policy worldwide and examines available evidence to support enhanced labelling. A literature review was carried out in June-July 2012 on Scopus using the key word 'alcohol' combined with 'allergens', 'labels', 'nutrition information', 'ingredients', 'consumer information' and/or 'warning'. Articles discussing advertising and promotion of alcohol were excluded. A search through Google and the System for Grey Literature in Europe (SIGLE) identified additional sources on alcohol labelling policies, mainly from governmental and organizational websites. Five elements were identified as potentially useful to consumers: (i) a list of ingredients, (ii) nutritional information, (iii) serving size and servings per container, (iv) a definition of 'moderate' intake and (v) a health warning. Alcohol labelling policy with regard to these aspects is quite rudimentary in most countries, with few requiring a list of ingredients or health warnings, and none requiring basic nutritional information. Only one country (Australia) requires serving size and servings per container to be displayed. Our study suggests that there are both potential advantages and disadvantages to providing consumers with more information about alcohol products. Current evidence seems to support prompt inclusion of a list of ingredients, nutritional information (usually only kcal) and health warnings on labels. Standard drink and serving size is useful only when combined with other health education efforts. A definition of 'moderate intake' and recommended drinking guidelines are best suited to other contexts.

  7. Essential evidence for guiding health system priorities and policies: anticipating epidemiological transition in Africa.

    Science.gov (United States)

    Byass, Peter; de Savigny, Don; Lopez, Alan D

    2014-01-01

    Despite indications that infection-related mortality in sub-Saharan Africa may be decreasing and the burden of non-communicable diseases increasing, the overwhelming reality is that health information systems across most of sub-Saharan Africa remain too weak to track epidemiological transition in a meaningful and effective way. We propose a minimum dataset as the basis of a functional health information system in countries where health information is lacking. This would involve continuous monitoring of cause-specific mortality through routine civil registration, regular documentation of exposure to leading risk factors, and monitoring effective coverage of key preventive and curative interventions in the health sector. Consideration must be given as to how these minimum data requirements can be effectively integrated within national health information systems, what methods and tools are needed, and ensuring that ethical and political issues are addressed. A more strategic approach to health information systems in sub-Saharan African countries, along these lines, is essential if epidemiological changes are to be tracked effectively for the benefit of local health planners and policy makers. African countries have a unique opportunity to capitalize on modern information and communications technology in order to achieve this. Methodological standards need to be established and political momentum fostered so that the African continent's health status can be reliably tracked. This will greatly strengthen the evidence base for health policies and facilitate the effective delivery of services.

  8. Essential evidence for guiding health system priorities and policies: anticipating epidemiological transition in Africa

    Directory of Open Access Journals (Sweden)

    Peter Byass

    2014-05-01

    Full Text Available Background: Despite indications that infection-related mortality in sub-Saharan Africa may be decreasing and the burden of non-communicable diseases increasing, the overwhelming reality is that health information systems across most of sub-Saharan Africa remain too weak to track epidemiological transition in a meaningful and effective way. Proposals: We propose a minimum dataset as the basis of a functional health information system in countries where health information is lacking. This would involve continuous monitoring of cause-specific mortality through routine civil registration, regular documentation of exposure to leading risk factors, and monitoring effective coverage of key preventive and curative interventions in the health sector. Consideration must be given as to how these minimum data requirements can be effectively integrated within national health information systems, what methods and tools are needed, and ensuring that ethical and political issues are addressed. A more strategic approach to health information systems in sub-Saharan African countries, along these lines, is essential if epidemiological changes are to be tracked effectively for the benefit of local health planners and policy makers. Conclusion: African countries have a unique opportunity to capitalize on modern information and communications technology in order to achieve this. Methodological standards need to be established and political momentum fostered so that the African continent's health status can be reliably tracked. This will greatly strengthen the evidence base for health policies and facilitate the effective delivery of services.

  9. “Green Ocean Treasure Hunting” Guided by Policy Support in a Transitional Economy

    Directory of Open Access Journals (Sweden)

    Baoshan Ge

    2018-02-01

    Full Text Available For countries in the process of economic transition, improvement of industrialization is no longer the sole goal of their economic development. While upgrading the level of industrial development, these countries also gradually attach importance to resource utilization efficiency and environmental protection, which is why green entrepreneurship has become increasingly popular in recent years. With the intensification of policy guidance, a new “sea area” named green entrepreneurship ushers in more and more “treasure hunters” exploring “the treasure” therein. Based on this, this paper constructs the model of “Green Ocean Treasure Hunting” for green entrepreneurial enterprises to analyze the role played by their government’s relevant policies and puts forward the research proposition of this article based on the relevant literature. On this basis, this paper chooses and analyzes a medium-sized, high-tech enterprise in China which follows a certain typical green entrepreneurial process as evidence of the propositions we have put forward.

  10. The World Health Organization (WHO) dataset for guiding suicide prevention policies: A 3-decade French national survey.

    Science.gov (United States)

    Fond, Guillaume; Zendjidjian, Xavier; Boucekine, Mohamed; Brunel, Lore; Llorca, Pierre-Michel; Boyer, Laurent

    2015-12-01

    Public health policies aim to prevent suicide in the general population. Assessing their effectiveness is required to further guide public health policies. The present article focuses on the French paradox. The French health care system was classified as the best in the world according the World Health Organization (WHO). However, suicide rates in France remain high compared to other European countries. The aim of the present article was to analyze (i) the evolution of suicide Age-Standardized Death (ASDRs) in France during the last three decades and the associations with socio-economic parameters and (ii) to understand which populations may specifically benefit from further targeted suicide prevention policies. The database of the World Health Organization (WHO), freely available, was explored in April 2015. ASDRs were calculated each year by ratio between the number of deaths by suicide and the total population (per 100,000 inhabitants). Number of deaths by gender and age were also analyzed. Overall, ASDR suicide has decreased since 1987 in France (-32.8% between 1987 and 2010). However, France kept the same rank (10/26) when compared to other European countries between 1987 and 2010. The relative burden of suicide in all-causes mortality increased during the same period (+28.2%) while the total number of deaths by suicide increased only slightly (+3.9%). More specifically, the number of deaths by suicide increased substantially in [35-54] years old (+40%) and 75+ years old (+27%) males, and in [35-54] (+41%) years old females. Between 2000 and 2010, suicide rates significantly decreased when yearly mean income increased, and when general and psychiatric care beds decreased. Although ASDR suicide has decreased in France since 1987, this decline is quite modest when considering its universal access to care, the prevention of depression and suicide public policies. Suicide prevention public policies should focus on evaluation and improvement of prevention and care

  11. Recent Changes in UC Admissions Policies. Parent/Student Guide = Unos cambios recientes en los reglamentos de ingreso de la universidad de California. Guia de padres/estudiantes.

    Science.gov (United States)

    EdSource, Inc., Palo Alto, CA.

    This parent/student guide describes recent changes in admissions policies at the University of California (UC). Traditionally, UC admitted the top 12.5% of high school graduating seniors, but beginning in 2001, the top 4% of students in the graduating class of every high school are eligible if they have completed 11 specific "a-f"…

  12. 14 CFR Sec. 2-5 - Revenue and accounting practices.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Revenue and accounting practices. Sec. 2-5... General Accounting Provisions Sec. 2-5 Revenue and accounting practices. (a) Revenue accounting practices... physically verify the reliability of its passenger revenue accounting practice at least once each accounting...

  13. 14 CFR Sec. 2-4 - Accounting period.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Accounting period. Sec. 2-4 Section 2-4... REGULATIONS UNIFORM SYSTEM OF ACCOUNTS AND REPORTS FOR LARGE CERTIFICATED AIR CARRIERS General Accounting Provisions Sec. 2-4 Accounting period. (a) The accounting year of each air carrier subject to this Uniform...

  14. 14 CFR Sec. 1-6 - Accounting entities.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Accounting entities. Sec. 1-6 Section 1-6... REGULATIONS UNIFORM SYSTEM OF ACCOUNTS AND REPORTS FOR LARGE CERTIFICATED AIR CARRIERS General Accounting Provisions Sec. 1-6 Accounting entities. (a) Separate accounting records shall be maintained for each air...

  15. Financial Journalism under Fire: The SEC and Newsroom Ethics.

    Science.gov (United States)

    Spellman, Robert L.

    Although noting that the Securities and Exchange Commission (SEC) has been a valuable ally of journalists, this paper suggests that recent efforts of the SEC in prosecuting the case of R. Foster Winans, Jr., a former writer for the "Wall Street Journal," may be unconstitutional. Following an introduction to the First Amendment issues…

  16. 14 CFR Sec. 1-4 - System of accounts coding.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false System of accounts coding. Sec. 1-4 Section... General Accounting Provisions Sec. 1-4 System of accounts coding. (a) A four digit control number is assigned for each balance sheet and profit and loss account. Each balance sheet account is numbered...

  17. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5... SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to consider the amount of the payroll delivered to the Master at the conclusion of a voyage in determining the...

  18. 46 CFR Sec. 12 - Disposition of removed equipment and scrap.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Disposition of removed equipment and scrap. Sec. 12... CONTRACT-NSA-LUMPSUMREP Sec. 12 Disposition of removed equipment and scrap. (a) Article 8 of the NSA-LUMPSUMREP Contract provides that any ship equipment, fuel, lube oil, supplies, stores, furniture, fixtures...

  19. 46 CFR Sec. 2 - Description of NSA-WORKSMALREP Contract.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Description of NSA-WORKSMALREP Contract. Sec. 2 Section... REPAIRS-NSA-WORKSMALREP Sec. 2 Description of NSA-WORKSMALREP Contract. This is an individual fixed price contract which may be awarded to any firm not holding an NSA-LUMPSUMREP Contract, as a result of formal...

  20. Shear-wave elastography for breast masses: local shear wave speed (m/sec) versus Young modulus (kPa).

    Science.gov (United States)

    Youk, Ji Hyun; Son, Eun Ju; Park, Ah Young; Kim, Jeong-Ah

    2014-01-01

    To evaluate and compare the performance of shear-wave elastography (SWE) for breast masses using the local shear wave speed (m/sec) vs. Young modulus (kPa). A total of 130 breast lesions in 123 women who underwent SWE before ultrasound- guided core needle biopsy or surgical excision were included. With the region-of-interest placed over the stiffest areas of the lesion on SWE, the quantitative mean, maximum, and standard deviation (SD) of the elasticity values were measured in kPa and m/sec for each lesion. The SD was also measured with the region-of-interest including the whole breast lesion (wSD). The area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of each elasticity value measured in kPa and m/sec were compared. Of the 130 lesions, 49 (37.7%) were malignant and 81 (62.3%) were benign. The AUCs for the mean, maximum, and SD of the elasticity values using kPa and m/sec did not differ significantly: mean, 0.974 vs. 0.974; maximum, 0.960 vs. 0.976; SD, 0.916 vs. 0.916. However, the AUC for wSD showed a significant difference: 0.964 (kPa) vs. 0.960 (m/sec) (P=0.036). There was no significant difference in the sensitivity and specificity of the mean, maximum, and wSD of the elasticity values. However, the specificity of the SD was significantly different between the two different measurements: 95.1% (kPa) vs. 87.7% (m/sec) (P=0.031). The quantitative elasticity values measured in kPa and m/sec on SWE showed good diagnostic performance. The specificity of the SD and AUC of the wSD measured in kPa were significantly higher than those measured in m/sec.

  1. Shear-wave elastography for breast masses: local shear wave speed (m/sec) versus Young modulus (kPa)

    Energy Technology Data Exchange (ETDEWEB)

    Youk, Ji Hyun; Son, Eun Ju; Park, Ah Young; Kim, Jeong Ah [Dept. of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2014-03-15

    To evaluate and compare the performance of shear-wave elastography (SWE) for breast masses using the local shear wave speed (m/sec) vs. Young modulus (kPa). A total of 130 breast lesions in 123 women who underwent SWE before ultrasound- guided core needle biopsy or surgical excision were included. With the region-of-interest placed over the stiffest areas of the lesion on SWE, the quantitative mean, maximum, and standard deviation (SD) of the elasticity values were measured in kPa and m/sec for each lesion. The SD was also measured with the region-of-interest including the whole breast lesion (wSD). The area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of each elasticity value measured in kPa and m/sec were compared. Of the 130 lesions, 49 (37.7%) were malignant and 81 (62.3%) were benign. The AUCs for the mean, maximum, and SD of the elasticity values using kPa and m/sec did not differ significantly: mean, 0.974 vs. 0.974; maximum, 0.960 vs. 0.976; SD, 0.916 vs. 0.916. However, the AUC for wSD showed a significant difference: 0.964 (kPa) vs. 0.960 (m/sec) (P=0.036). There was no significant difference in the sensitivity and specificity of the mean, maximum, and wSD of the elasticity values. However, the specificity of the SD was significantly different between the two different measurements: 95.1% (kPa) vs. 87.7% (m/sec) (P=0.031). The quantitative elasticity values measured in kPa and m/sec on SWE showed good diagnostic performance. The specificity of the SD and AUC of the wSD measured in kPa were significantly higher than those measured in m/sec.

  2. Shear-wave elastography for breast masses: local shear wave speed (m/sec) versus Young modulus (kPa)

    International Nuclear Information System (INIS)

    Youk, Ji Hyun; Son, Eun Ju; Park, Ah Young; Kim, Jeong Ah

    2014-01-01

    To evaluate and compare the performance of shear-wave elastography (SWE) for breast masses using the local shear wave speed (m/sec) vs. Young modulus (kPa). A total of 130 breast lesions in 123 women who underwent SWE before ultrasound- guided core needle biopsy or surgical excision were included. With the region-of-interest placed over the stiffest areas of the lesion on SWE, the quantitative mean, maximum, and standard deviation (SD) of the elasticity values were measured in kPa and m/sec for each lesion. The SD was also measured with the region-of-interest including the whole breast lesion (wSD). The area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of each elasticity value measured in kPa and m/sec were compared. Of the 130 lesions, 49 (37.7%) were malignant and 81 (62.3%) were benign. The AUCs for the mean, maximum, and SD of the elasticity values using kPa and m/sec did not differ significantly: mean, 0.974 vs. 0.974; maximum, 0.960 vs. 0.976; SD, 0.916 vs. 0.916. However, the AUC for wSD showed a significant difference: 0.964 (kPa) vs. 0.960 (m/sec) (P=0.036). There was no significant difference in the sensitivity and specificity of the mean, maximum, and wSD of the elasticity values. However, the specificity of the SD was significantly different between the two different measurements: 95.1% (kPa) vs. 87.7% (m/sec) (P=0.031). The quantitative elasticity values measured in kPa and m/sec on SWE showed good diagnostic performance. The specificity of the SD and AUC of the wSD measured in kPa were significantly higher than those measured in m/sec.

  3. Dissecting a hidden gene duplication: the Arabidopsis thaliana SEC10 locus.

    Directory of Open Access Journals (Sweden)

    Nemanja Vukašinović

    Full Text Available Repetitive sequences present a challenge for genome sequence assembly, and highly similar segmental duplications may disappear from assembled genome sequences. Having found a surprising lack of observable phenotypic deviations and non-Mendelian segregation in Arabidopsis thaliana mutants in SEC10, a gene encoding a core subunit of the exocyst tethering complex, we examined whether this could be explained by a hidden gene duplication. Re-sequencing and manual assembly of the Arabidopsis thaliana SEC10 (At5g12370 locus revealed that this locus, comprising a single gene in the reference genome assembly, indeed contains two paralogous genes in tandem, SEC10a and SEC10b, and that a sequence segment of 7 kb in length is missing from the reference genome sequence. Differences between the two paralogs are concentrated in non-coding regions, while the predicted protein sequences exhibit 99% identity, differing only by substitution of five amino acid residues and an indel of four residues. Both SEC10 genes are expressed, although varying transcript levels suggest differential regulation. Homozygous T-DNA insertion mutants in either paralog exhibit a wild-type phenotype, consistent with proposed extensive functional redundancy of the two genes. By these observations we demonstrate that recently duplicated genes may remain hidden even in well-characterized genomes, such as that of A. thaliana. Moreover, we show that the use of the existing A. thaliana reference genome sequence as a guide for sequence assembly of new Arabidopsis accessions or related species has at least in some cases led to error propagation.

  4. Two-way communication between SecY and SecA suggests a Brownian ratchet mechanism for protein translocation.

    Science.gov (United States)

    Allen, William John; Corey, Robin Adam; Oatley, Peter; Sessions, Richard Barry; Baldwin, Steve A; Radford, Sheena E; Tuma, Roman; Collinson, Ian

    2016-05-16

    The essential process of protein secretion is achieved by the ubiquitous Sec machinery. In prokaryotes, the drive for translocation comes from ATP hydrolysis by the cytosolic motor-protein SecA, in concert with the proton motive force (PMF). However, the mechanism through which ATP hydrolysis by SecA is coupled to directional movement through SecYEG is unclear. Here, we combine all-atom molecular dynamics (MD) simulations with single molecule FRET and biochemical assays. We show that ATP binding by SecA causes opening of the SecY-channel at long range, while substrates at the SecY-channel entrance feed back to regulate nucleotide exchange by SecA. This two-way communication suggests a new, unifying 'Brownian ratchet' mechanism, whereby ATP binding and hydrolysis bias the direction of polypeptide diffusion. The model represents a solution to the problem of transporting inherently variable substrates such as polypeptides, and may underlie mechanisms of other motors that translocate proteins and nucleic acids.

  5. Tests of SEC stability in high flux proton beams

    International Nuclear Information System (INIS)

    Agoritsas, V.; Witkover, R.L.

    1979-01-01

    The Secondary Emission Chamber (SEC) is used to measure the beam intensity in slow extracted beam channels of proton synchrotrons around the world. With the improvements in machine intensity, these monitors have been exposed to higher flux conditions than in the past. A change in sensitivity of up to 25% has been observed in the region around the beam spot. Using SEC's of special construction, a series of tests was performed at FNAL, BNL-AGS and CERN-PS. The results of these tests and conclusions about the construction of more stable SEC's are presented

  6. Kinetic Resolution of sec-Thiols by Enantioselective Oxidation with Rationally Engineered 5-(Hydroxymethyl)furfural Oxidase.

    Science.gov (United States)

    Pickl, Mathias; Swoboda, Alexander; Romero, Elvira; Winkler, Christoph K; Binda, Claudia; Mattevi, Andrea; Faber, Kurt; Fraaije, Marco W

    2018-03-05

    Various flavoprotein oxidases were recently shown to oxidize primary thiols. Herein, this reactivity is extended to sec-thiols by using structure-guided engineering of 5-(hydroxymethyl)furfural oxidase (HMFO). The variants obtained were employed for the oxidative kinetic resolution of racemic sec-thiols, thus yielding the corresponding thioketones and nonreacted R-configured thiols with excellent enantioselectivities (E≥200). The engineering strategy applied went beyond the classic approach of replacing bulky amino acid residues with smaller ones, as the active site was additionally enlarged by a newly introduced Thr residue. This residue established a hydrogen-bonding interaction with the substrates, as verified in the crystal structure of the variant. These strategies unlocked HMFO variants for the enantioselective oxidation of a range of sec-thiols. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  7. Development of a National Aboriginal and Torres Strait Islander Cancer Framework: A Shared Process to Guide Effective Policy and Practice

    Directory of Open Access Journals (Sweden)

    Jenny Brands

    2018-05-01

    Full Text Available Indigenous Australians experience a substantially higher cancer mortality rate than non-Indigenous Australians. While cancer outcomes are improving for non-Indigenous Australians, they are worsening for Indigenous Australians. Reducing this disparity requires evidence-based and culturally-appropriate guidance. The purpose of this paper is to describe an initiative by Cancer Australia and Menzies School of Health Research (Menzies to develop Australia’s first National Aboriginal and Torres Strait Islander Cancer Framework using a process of co-design with relevant stakeholders. The initiative was guided by three core principles: achieving policy-relevant evidence-based outcomes; engaging and maintaining trust with Indigenous Australians at every phase; and employing best-practice and appropriate research methods. Four components of research comprised the Framework development: evidence review; multifaceted stakeholder consultation and input; triangulation of findings; and direct stakeholder input in drafting and refining the Framework. The evidence review confirmed the increasing burden of cancer on Indigenous Australians, while stakeholder consultations facilitated comprehensive input from those with lived experience. The consultations revealed issues not identified in existing literature, and gave different emphases of priority, thus reinforcing the value of including stakeholder perspectives. This paper focuses primarily on documenting the methods used; findings are presented only in order to illustrate the results of the process. The published Framework is available at www.canceraustralia.gov.au; further description and analyses of findings from the consultations will be published elsewhere. The logistics inherent in large-scale consultation are considerable. However, the quality of data and the foundation for sustained partnership with stakeholders and knowledge translation vastly outweighed the challenges. The process of wide

  8. Has Technology Been Considered? A Guide for IEP Teams. CASE/TAM Assistive Technology Policy and Practice Series.

    Science.gov (United States)

    Chambers, A. C.

    This guide compiles information essential to a working knowledge of assistive technology for children with disabilities. It addresses the definition of assistive technology and provides information on laws which direct the provision of assistive technology. The manual provides a framework to guide the Individualized Education Program (IEP) team as…

  9. National policies for the promotion of physical activity and healthy nutrition in the workplace context: a behaviour change wheel guided content analysis of policy papers in Finland

    Directory of Open Access Journals (Sweden)

    Tuija Seppälä

    2017-08-01

    Full Text Available Abstract Background Health policy papers disseminate recommendations and guidelines for the development and implementation of health promotion interventions. Such documents have rarely been investigated with regard to their assumed mechanisms of action for changing behaviour. The Theoretical Domains Framework (TDF and Behaviour Change Techniques (BCT Taxonomy have been used to code behaviour change intervention descriptions, but to our knowledge such “retrofitting” of policy papers has not previously been reported. This study aims first to identify targets, mediators, and change strategies for physical activity (PA and nutrition behaviour change in Finnish policy papers on workplace health promotion, and second to assess the suitability of the Behaviour Change Wheel (BCW approach for this purpose. Method We searched all national-level health policy papers effectual in Finland in August 2016 focusing on the promotion of PA and/or healthy nutrition in the workplace context (n = 6. Policy recommendations targeting employees’ nutrition and PA including sedentary behaviour (SB were coded using BCW, TDF, and BCT Taxonomy. Results A total of 125 recommendations were coded in the six policy papers, and in two additional documents referenced by them. Psychological capability, physical opportunity, and social opportunity were frequently identified (22%, 31%, and 24%, respectively, whereas physical capability was almost completely absent (1%. Three TDF domains (knowledge, skills, and social influence were observed in all papers. Multiple intervention functions and BCTs were identified in all papers but several recommendations were too vague to be coded reliably. Influencing individuals (46% and changing the physical environment (44% were recommended more frequently than influencing the social environment (10%. Conclusions The BCW approach appeared to be useful for analysing the content of health policy papers. Paying more attention to underlying

  10. National policies for the promotion of physical activity and healthy nutrition in the workplace context: a behaviour change wheel guided content analysis of policy papers in Finland.

    Science.gov (United States)

    Seppälä, Tuija; Hankonen, Nelli; Korkiakangas, Eveliina; Ruusuvuori, Johanna; Laitinen, Jaana

    2017-08-02

    Health policy papers disseminate recommendations and guidelines for the development and implementation of health promotion interventions. Such documents have rarely been investigated with regard to their assumed mechanisms of action for changing behaviour. The Theoretical Domains Framework (TDF) and Behaviour Change Techniques (BCT) Taxonomy have been used to code behaviour change intervention descriptions, but to our knowledge such "retrofitting" of policy papers has not previously been reported. This study aims first to identify targets, mediators, and change strategies for physical activity (PA) and nutrition behaviour change in Finnish policy papers on workplace health promotion, and second to assess the suitability of the Behaviour Change Wheel (BCW) approach for this purpose. We searched all national-level health policy papers effectual in Finland in August 2016 focusing on the promotion of PA and/or healthy nutrition in the workplace context (n = 6). Policy recommendations targeting employees' nutrition and PA including sedentary behaviour (SB) were coded using BCW, TDF, and BCT Taxonomy. A total of 125 recommendations were coded in the six policy papers, and in two additional documents referenced by them. Psychological capability, physical opportunity, and social opportunity were frequently identified (22%, 31%, and 24%, respectively), whereas physical capability was almost completely absent (1%). Three TDF domains (knowledge, skills, and social influence) were observed in all papers. Multiple intervention functions and BCTs were identified in all papers but several recommendations were too vague to be coded reliably. Influencing individuals (46%) and changing the physical environment (44%) were recommended more frequently than influencing the social environment (10%). The BCW approach appeared to be useful for analysing the content of health policy papers. Paying more attention to underlying assumptions regarding behavioural change processes may help to

  11. The 12 item Social and Economic Conservatism Scale (SECS).

    Science.gov (United States)

    Everett, Jim A C

    2013-01-01

    Recent years have seen a surge in psychological research on the relationship between political ideology (particularly conservatism) and cognition, affect, behaviour, and even biology. Despite this flurry of investigation, however, there is as yet no accepted, validated, and widely used multi-item scale of conservatism that is concise, that is modern in its conceptualisation, and that includes both social and economic conservatism subscales. In this paper the 12-Item Social and Economic Conservatism Scale (SECS) is proposed and validated to help fill this gap. The SECS is suggested to be an important and useful tool for researchers working in political psychology.

  12. The 12 item Social and Economic Conservatism Scale (SECS.

    Directory of Open Access Journals (Sweden)

    Jim A C Everett

    Full Text Available Recent years have seen a surge in psychological research on the relationship between political ideology (particularly conservatism and cognition, affect, behaviour, and even biology. Despite this flurry of investigation, however, there is as yet no accepted, validated, and widely used multi-item scale of conservatism that is concise, that is modern in its conceptualisation, and that includes both social and economic conservatism subscales. In this paper the 12-Item Social and Economic Conservatism Scale (SECS is proposed and validated to help fill this gap. The SECS is suggested to be an important and useful tool for researchers working in political psychology.

  13. Disruption of the Sec24d gene results in early embryonic lethality in the mouse.

    Directory of Open Access Journals (Sweden)

    Andrea C Baines

    Full Text Available Transport of newly synthesized proteins from the endoplasmic reticulum (ER to the Golgi is mediated by the coat protein complex COPII. The inner coat of COPII is assembled from heterodimers of SEC23 and SEC24. Though mice with mutations in one of the four Sec24 paralogs, Sec24b, exhibit a neural tube closure defect, deficiency in humans or mice has not yet been described for any of the other Sec24 paralogs. We now report characterization of mice with targeted disruption of Sec24d. Early embryonic lethality is observed in mice completely deficient in SEC24D, while a hypomorphic Sec24d allele permits survival to mid-embryogenesis. Mice haploinsufficient for Sec24d exhibit no phenotypic abnormality. A BAC transgene containing Sec24d rescues the embryonic lethality observed in Sec24d-null mice. These results demonstrate an absolute requirement for SEC24D expression in early mammalian development that is not compensated by the other three Sec24 paralogs. The early embryonic lethality resulting from loss of SEC24D in mice contrasts with the previously reported mild skeletal phenotype of SEC24D deficiency in zebrafish and restricted neural tube phenotype of SEC24B deficiency in mice. Taken together, these observations suggest that the multiple Sec24 paralogs have developed distinct functions over the course of vertebrate evolution.

  14. 46 CFR Sec. 6 - Disbursements at other domestic ports.

    Science.gov (United States)

    2010-10-01

    ... invoices from such advances and make proper accounting to the agent for each advance supported by invoices... RULES FOR FINANCIAL TRANSACTIONS UNDER AGENCY AGREEMENTS Disbursements Sec. 6 Disbursements at other... agent may advance from time to time from the joint bank account the funds necessary to meet the...

  15. 46 CFR Sec. 7 - Disbursements at foreign ports.

    Science.gov (United States)

    2010-10-01

    ...-agent shall pay invoices from such advances and shall make proper accounting to the agent for all... RULES FOR FINANCIAL TRANSACTIONS UNDER AGENCY AGREEMENTS Disbursements Sec. 7 Disbursements at foreign... or by any other method outlined to and approved by the owner in advance of its use: (a) The agent may...

  16. SEC16 in COPII coat dynamics at ER exit sites

    NARCIS (Netherlands)

    Sprangers, Joep; Rabouille, Catherine

    Protein export from the endoplasmic reticulum (ER), the first step in protein transport through the secretory pathway, is mediated by coatomer protein II (COPII)-coated vesicles at ER exit sites. COPII coat assembly on the ER is well understood and the conserved large hydrophilic protein Sec16

  17. 46 CFR Sec. 2 - Stand-by agreements.

    Science.gov (United States)

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION B-CONTROL AND UTILIZATION OF PORTS OPERATING CONTRACT Sec. 2 Stand-by agreements. The Director NSA, Maritime Administration, in advance of an emergency, may negotiate... 1901) under the control of the Maritime Administration and allocated for long term exclusive use by the...

  18. The Dynamics of SecM-Induced Translational Stalling

    Directory of Open Access Journals (Sweden)

    Albert Tsai

    2014-06-01

    Full Text Available SecM is an E. coli secretion monitor capable of stalling translation on the prokaryotic ribosome without cofactors. Biochemical and structural studies have demonstrated that the SecM nascent chain interacts with the 50S subunit exit tunnel to inhibit peptide bond formation. However, the timescales and pathways of stalling on an mRNA remain undefined. To provide a dynamic mechanism for stalling, we directly tracked the dynamics of elongation on ribosomes translating the SecM stall sequence (FSTPVWISQAQGIRAGP using single-molecule fluorescence techniques. Within 1 min, three peptide-ribosome interactions work cooperatively over the last five codons of the SecM sequence, leading to severely impaired elongation rates beginning from the terminal proline and lasting four codons. Our results suggest that stalling is tightly linked to the dynamics of elongation and underscore the roles that the exit tunnel and nascent chain play in controlling fundamental steps in translation.

  19. 14 CFR Sec. 2-1 - Generally accepted accounting principles.

    Science.gov (United States)

    2010-01-01

    ...). Persons subject to this part are authorized to implement, as prescribed by the Financial Accounting... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Generally accepted accounting principles... AIR CARRIERS General Accounting Provisions Sec. 2-1 Generally accepted accounting principles. (a) The...

  20. 46 CFR Sec. 3 - Application for remission of duties.

    Science.gov (United States)

    2010-10-01

    ... Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY GENERAL AGENT'S RESPONSIBILITY IN CONNECTION WITH FOREIGN REPAIR CUSTOM'S ENTRIES Sec. 3 Application for remission... District Director of Customs as defined in 19 CFR 1.1(d) if the following circumstances prevail: (a) When...

  1. 46 CFR Sec. 2 - Submission of repair entries.

    Science.gov (United States)

    2010-10-01

    ... MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY GENERAL AGENT'S RESPONSIBILITY IN CONNECTION WITH FOREIGN REPAIR CUSTOM'S ENTRIES Sec. 2 Submission of repair entries. At the... with the District Director of Customs as defined in 19 CFR 1.1(d) an affidavit on Custom's Form 3417...

  2. 46 CFR Sec. 5 - Procedure for negotiated price awards.

    Science.gov (United States)

    2010-10-01

    ... shall be furnished with the information provided for in Article 1(a) of the NSA-LUMPSUMREP Contract. (b... Article 27 of the NSA-LUMPSUMREP Contract. ... 46 Shipping 8 2010-10-01 2010-10-01 false Procedure for negotiated price awards. Sec. 5 Section 5...

  3. 46 CFR Sec. 8 - Extra work and changes.

    Science.gov (United States)

    2010-10-01

    ... Contractor may appeal such contract price or revised completion date as provided in Article 27 of the NSA... 46 Shipping 8 2010-10-01 2010-10-01 false Extra work and changes. Sec. 8 Section 8 Shipping... ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  4. Systematically reviewing and synthesizing evidence from conversation analytic and related discursive research to inform healthcare communication practice and policy: an illustrated guide.

    Science.gov (United States)

    Parry, Ruth H; Land, Victoria

    2013-05-30

    Healthcare delivery is largely accomplished in and through conversations between people, and healthcare quality and effectiveness depend enormously upon the communication practices employed within these conversations. An important body of evidence about these practices has been generated by conversation analysis and related discourse analytic approaches, but there has been very little systematic reviewing of this evidence. We developed an approach to reviewing evidence from conversation analytic and related discursive research through the following procedures: • reviewing existing systematic review methods and our own prior experience of applying these • clarifying distinctive features of conversation analytic and related discursive work which must be taken into account when reviewing • holding discussions within a review advisory team that included members with expertise in healthcare research, conversation analytic research, and systematic reviewing • attempting and then refining procedures through conducting an actual review which examined evidence about how people talk about difficult future issues including illness progression and dying We produced a step-by-step guide which we describe here in terms of eight stages, and which we illustrate from our 'Review of Future Talk'. The guide incorporates both established procedures for systematic reviewing, and new techniques designed for working with conversation analytic evidence. The guide is designed to inform systematic reviews of conversation analytic and related discursive evidence on specific domains and topics. Whilst we designed it for reviews that aim at informing healthcare practice and policy, it is flexible and could be used for reviews with other aims, for instance those aiming to underpin research programmes and projects. We advocate systematically reviewing conversation analytic and related discursive findings using this approach in order to translate them into a form that is credible and

  5. Health promotion interventions and policies addressing excessive alcohol use: a systematic review of national and global evidence as a guide to health-care reform in China.

    Science.gov (United States)

    Li, Qing; Babor, Thomas F; Zeigler, Donald; Xuan, Ziming; Morisky, Donald; Hovell, Melbourne F; Nelson, Toben F; Shen, Weixing; Li, Bing

    2015-01-01

    Steady increases in alcohol consumption and related problems are likely to accompany China's rapid epidemiological transition and profit-based marketing activities. We reviewed research on health promotion interventions and policies to address excessive drinking and to guide health-care reform. We searched Chinese- and English-language databases and included 21 studies in China published between 1980 and 2013 that covered each policy area from the World Health Organization (WHO) Global Strategy to Reduce the Harmful Use of Alcohol. We evaluated and compared preventive interventions to the global alcohol literature for cross-national applicability. In contrast with hundreds of studies in the global literature, 11 of 12 studies from mainland China were published in Chinese; six of 10 in English were on taxation from Taiwan or Hong Kong. Most studies demonstrated effectiveness in reducing excessive drinking, and some reported the reduction of health problems. Seven were randomized controlled trials. Studies targeted schools, drink-driving, work-places, the health sector and taxation. China is the world's largest alcohol market, yet there has been little growth in alcohol policy research related to health promotion interventions over the past decade. Guided by a public health approach, the WHO Global Strategy and health reform experience in Russia, Australia, Mexico and the United States, China could improve its public health response through better coordination and implementation of surveillance and evidence-based research, and through programmatic and legal responses such as public health law research, screening and early intervention within health systems and the implementation of effective alcohol control strategies. © 2014 Society for the Study of Addiction.

  6. Chaperone-Mediated Sec61 Channel Gating during ER Import of Small Precursor Proteins Overcomes Sec61 Inhibitor-Reinforced Energy Barrier

    Directory of Open Access Journals (Sweden)

    Sarah Haßdenteufel

    2018-05-01

    Full Text Available Summary: Protein transport into the mammalian endoplasmic reticulum (ER is mediated by the heterotrimeric Sec61 channel. The signal recognition particle (SRP and TRC systems and Sec62 have all been characterized as membrane-targeting components for small presecretory proteins, whereas Sec63 and the lumenal chaperone BiP act as auxiliary translocation components. Here, we report the transport requirements of two natural, small presecretory proteins and engineered variants using semipermeabilized human cells after the depletion of specific ER components. Our results suggest that hSnd2, Sec62, and SRP and TRC receptor each provide alternative targeting pathways for short secretory proteins and define rules of engagement for the actions of Sec63 and BiP during their membrane translocation. We find that the Sec62/Sec63 complex plus BiP can facilitate Sec61 channel opening, thereby allowing precursors that have weak signal peptides or other inhibitory features to translocate. A Sec61 inhibitor can mimic the effect of BiP depletion on Sec61 gating, suggesting that they both act at the same essential membrane translocation step. : Protein transport into the human endoplasmic reticulum (ER is mediated by the heterotrimeric Sec61 channel. Haßdenteufel et al. map the determinants for requirement of different targeting pathways and different auxiliary components of the Sec61 channel in ER import of short presecretory proteins. Different characteristics of precursor polypeptides dictate the engagement of each component. Keywords: endoplasmic reticulum, protein targeting and translocation, Sec61 channel gating, Sec62, Sec63, BiP, CAM741, signal peptide, mature region, cluster of positive charges

  7. Using the Theory of Planned Behavior to Guide Focus Group Development of Messages Aimed at Increasing Compliance With a Tobacco-Free Policy.

    Science.gov (United States)

    Record, Rachael A; Harrington, Nancy G; Helme, Donald W; Savage, Matthew W

    2018-01-01

    This study details the persuasive message development for a theory-based campaign designed to increase compliance with a university's tobacco-free policy. The theory of planned behavior (TPB) guided message design and evaluation for focus group-tested messages that were adapted to the context of complying with a tobacco-free policy. The study was conducted at a university located in the tobacco belt. Undergraduate focus group participants (n = 65) were mostly male (69%), white (82%), and freshman (62%) who smoked at least 1 cigarette in the last 30 days; on-campus smoking percentages were never/rare (60%), occasionally (23%), and often/frequently (16%). Data analysis used a theoretical thematic approach to identify how the TPB constructs related to perceptions of message effectiveness. Participants responded favorably to attitudinal strategies about health, respect, and university figures; they rejected approaches they considered juvenile and offensive. They also discussed the impact of noncompliance and avoiding overgeneralized statements for addressing subjective norms, suggesting shortening text, adjusting picture location, and emphasizing the importance of compliance to increase perceptions of behavioral control. Applying theory to preexisting messages is challenging. The design approach in this study is an evidence-based strategy that can be used as a universal process for message adaptation. Results offer health promotion suggestions for designing messages aimed at improving undergraduate smokers' willingness to comply with tobacco-free campus policies.

  8. 12,000 l/sec cryopump for hydrogen gas

    International Nuclear Information System (INIS)

    Shibata, Takemasa; Matsuda, Shinzaburo; Shirakata, Hirofumi; Saito, Masaki; Mizuno, Masayasu.

    1978-08-01

    In the neutral beam injector of JT-60, cryogenic pumps with pumping rate 10 6 l/sec for hydrogen will be installed in the beam lines. To develop the cryopumps a small-scale pump of 12,000 l/sec was made and its fundamental pumping characteristics were measured. The cryogenic pump consists of liquid helium cooled panel, liquid nitrogen cooled chevron and radiation shields. The cryopanel is cylindrical form and the chevron is arranged concentrically within it. The measured pumping rate agrees with the design one. The pumping rate is not lowered by 30 Torr.l/cm 2 on the cryopanel. Liquid helium consumption rate was also measured and the pressure rise in the vacuum chamber in reactivation of the cryopanel was observed. (auth.)

  9. Discussing Terrorism: A Pupil-Inspired Guide to UK Counter-Terrorism Policy Implementation in Religious Education Classrooms in England

    Science.gov (United States)

    Quartermaine, Angela

    2016-01-01

    My research into pupils' perceptions of terrorism and current UK counter-terrorism policy highlights the need for more detailed and accurate discussions about the implementation of the educational aims, in particular those laid out by the Prevent Strategy. Religious education (RE) in England is affected by these aims, specifically the challenging…

  10. Module 3: Workplace Policy, Practice and Culture--Employer and Employee Perspectives. Work-Family Curriculum Guide

    Science.gov (United States)

    Kossek, Ellen Ernst; Leana, Carrie; MacDermid, Shelley; Pitt-Catsouphes, Marcie; Raskin, Patricia; Secret, Mary; Sweet, Stephen

    2006-01-01

    The contents of this module have been prepared to address some of challenges associated with teaching about work-family issues from a human resource management and employment perspective. The goals of this module are: (1) To develop an understanding that work-family policies are part of a human resource management system and the employment…

  11. A Guide to Effective Statewide Laws/Policies: Preventing Discrimination against LGBT Students in K-12 Schools.

    Science.gov (United States)

    Lambda Legal Defense and Education Fund, New York, NY.

    This document presents guidance for stopping discrimination, harassment, and violence against lesbian, gay, bisexual, and transgender (LGBT) students in schools. Section 1, "Lambda Legal Defense and Education Fund on the Legal Considerations for Creating and Changing Statewide Laws and Policies," discusses the various types of statewide…

  12. DOE program guide for universities and other research groups. Part I. DOE Research and Development Programs; Part II. DOE Procurement and Assistance Policies/Procedures

    Energy Technology Data Exchange (ETDEWEB)

    1980-03-01

    This guide addresses the DOE responsibility for fostering advanced research and development of all energy resources, both current and potential. It is intended to provide, in a single publication, all the fundamental information needed by an institution to develop a potential working relationship with DOE. Part I describes DOE research and development programs and facilities, and identifies areas of additional research needs and potential areas for new research opportunities. It also summarizes budget data and identifies the DOE program information contacts for each program. Part II provides researchers and research administrators with an introduction to the DOE administrative policies and procedures for submission and evaluation of proposals and the administration of resulting grants, cooperative agreements, and research contracts. (RWR)

  13. U.S. Army War College Guide to National Security Issues. Volume 2. National Security Policy and Strategy

    Science.gov (United States)

    2012-06-01

    establishment of a plethora of federal agencies empowered to make policy in their realms in order to lift the country out of the Depression . Justice Robert H... depressing regularity. The fact of moral failure, rather than proving the falsity of morality, points instead to the source of our disappointment in such... Centennial Campaign: The Sioux War of 1876, Norman, OK: University of Oklahoma Press, 1976, p. 23. 24. Gray, p. 89. 25. Utley, p. 253. 26. Ibid., p

  14. Use of science to guide city planning policy and practice: how to achieve healthy and sustainable future cities.

    Science.gov (United States)

    Sallis, James F; Bull, Fiona; Burdett, Ricky; Frank, Lawrence D; Griffiths, Peter; Giles-Corti, Billie; Stevenson, Mark

    2016-12-10

    Land-use and transport policies contribute to worldwide epidemics of injuries and non-communicable diseases through traffic exposure, noise, air pollution, social isolation, low physical activity, and sedentary behaviours. Motorised transport is a major cause of the greenhouse gas emissions that are threatening human health. Urban and transport planning and urban design policies in many cities do not reflect the accumulating evidence that, if policies would take health effects into account, they could benefit a wide range of common health problems. Enhanced research translation to increase the influence of health research on urban and transport planning decisions could address many global health problems. This paper illustrates the potential for such change by presenting conceptual models and case studies of research translation applied to urban and transport planning and urban design. The primary recommendation of this paper is for cities to actively pursue compact and mixed-use urban designs that encourage a transport modal shift away from private motor vehicles towards walking, cycling, and public transport. This Series concludes by urging a systematic approach to city design to enhance health and sustainability through active transport and a move towards new urban mobility. Such an approach promises to be a powerful strategy for improvements in population health on a permanent basis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Activation of Rab GTPase Sec4 by its GEF Sec2 is required for prospore membrane formation during sporulation in yeast Saccharomyces cerevisiae.

    Science.gov (United States)

    Suda, Yasuyuki; Tachikawa, Hiroyuki; Inoue, Ichiro; Kurita, Tomokazu; Saito, Chieko; Kurokawa, Kazuo; Nakano, Akihiko; Irie, Kenji

    2018-02-01

    Sec2 activates Sec4 Rab GTPase as a guanine nucleotide exchange factor for the recruitment of downstream effectors to facilitate tethering and fusion of post-Golgi vesicles at the plasma membrane. During the meiosis and sporulation of budding yeast, post-Golgi vesicles are transported to and fused at the spindle pole body (SPB) to form a de novo membrane, called the prospore membrane. Previous studies have revealed the role of the SPB outer surface called the meiotic outer plaque (MOP) in docking and fusion of post-Golgi vesicles. However, the upstream molecular machinery for post-Golgi vesicular fusion that facilitates prospore membrane formation remains enigmatic. Here, we demonstrate that the GTP exchange factor for Sec4, Sec2, participates in the formation of the prospore membrane. A conditional mutant in which the SEC2 expression is shut off during sporulation showed sporulation defects. Inactivation of Sec2 caused Sec4 targeting defects along the prospore membranes, thereby causing insufficient targeting of downstream effectors and cargo proteins to the prospore membrane. These results suggest that the activation of Sec4 by Sec2 is required for the efficient supply of post-Golgi vesicles to the prospore membrane and thus for prospore membrane formation/extension and subsequent deposition of spore wall materials. © FEMS 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. INFX guide: summary of US DOE plans and policies for international cooperation in the field of radioactive waste management

    International Nuclear Information System (INIS)

    Harmon, K.M.; Kelman, J.A.

    1981-01-01

    The purpose of this document is to provide, in one source, an overview and summary of major international cooperative activities such as long-term personnel exchanges, planning of complementary R and D programs, and testing programs like the one at Stripa for use by DOE and DOE contractor personnel responsible for planning such programs. The contents are as follows: waste management-general, high-level waste immobilization; transuranic wastes; low-level radioactive waste; airborne wastes; waste isolation in geologic repositories; marine disposal; spent fuel storage; transportation; uranium mill tailings; decontamination and decommissioning; and appendices which are for bilaterial waste management agreements; INFX policies and procedures, DOE contractor personnel and international agencies

  17. Secretome analysis defines the major role of SecDF in Staphylococcus aureus virulence.

    Directory of Open Access Journals (Sweden)

    Chantal Quiblier

    Full Text Available The Sec pathway plays a prominent role in protein export and membrane insertion, including the secretion of major bacterial virulence determinants. The accessory Sec constituent SecDF has been proposed to contribute to protein export. Deletion of Staphylococcus aureus secDF has previously been shown to reduce resistance, to alter cell separation, and to change the expression of certain virulence factors. To analyse the impact of the secDF deletion in S. aureus on protein secretion, a quantitative secretome analysis was performed. Numerous Sec signal containing proteins involved in virulence were found to be decreased in the supernatant of the secDF mutant. However, two Sec-dependent hydrolases were increased in comparison to the wild type, suggesting additional indirect, regulatory effects to occur upon deletion of secDF. Adhesion, invasion, and cytotoxicity of the secDF mutant were reduced in human umbilical vein endothelial cells. Virulence was significantly reduced using a Galleria mellonella insect model. Altogether, SecDF is a promising therapeutic target for controlling S. aureus infections.

  18. Pharmacogenomics-guided policy in opioid use disorder (OUD management: An ethnically-diverse case-based approach

    Directory of Open Access Journals (Sweden)

    Earl B. Ettienne

    2017-12-01

    Full Text Available Introduction: Opioid use disorder (OUD is characterized by a problematic pattern of opioid use leading to clinically-significant impairment or distress. Opioid agonist treatment is an integral component of OUD management, and buprenorphine is often utilized in OUD management due to strong clinical evidence for efficacy. However, interindividual genetic differences in buprenorphine metabolism may result in variable treatment response, leaving some patients undertreated and at increased risk for relapse. Clinical pharmacogenomics studies the effect that inherited genetic variations have on drug response. Our objective is to demonstrate the impact of pharmacogenetic testing on OUD management outcomes. Methods: We analyzed a patient who reported discomfort at daily buprenorphine dose of 24mg, which was a mandated daily maximum by the pharmacy benefits manager. Regular urine screenings were conducted to detect the presence of unauthorized substances, and pharmacogenetic testing was used to determine the appropriate dose of buprenorphine for OUD management. Results: At the 24mg buprenorphine daily dose, the patient had multiple relapses with unauthorized substances. Pharmacogenetic testing revealed that the patient exhibited a cytochrome P450 3A4 ultrarapid metabolizer phenotype, which necessitated a higher than recommended daily dose of buprenorphine (32mg for adequate OUD management. The patient exhibited a reduction in the number of relapses on the pharmacogenetic-based dose recommendation compared to standard dosing. Conclusion: Pharmacogenomic testing as clinical decision support helped to individualize OUD management. Collaboration by key stakeholders is essential to establishing pharmacogenetic testing as standard of care in OUD management. Keywords: Opioid use disorder, Opioid agonist treatment, Buprenorphine, Pharmacogenomics, Policy

  19. Position-dependent Effects of Polylysine on Sec Protein Transport*

    Science.gov (United States)

    Liang, Fu-Cheng; Bageshwar, Umesh K.; Musser, Siegfried M.

    2012-01-01

    The bacterial Sec protein translocation system catalyzes the transport of unfolded precursor proteins across the cytoplasmic membrane. Using a recently developed real time fluorescence-based transport assay, the effects of the number and distribution of positive charges on the transport time and transport efficiency of proOmpA were examined. As expected, an increase in the number of lysine residues generally increased transport time and decreased transport efficiency. However, the observed effects were highly dependent on the polylysine position in the mature domain. In addition, a string of consecutive positive charges generally had a more significant effect on transport time and efficiency than separating the charges into two or more charged segments. Thirty positive charges distributed throughout the mature domain resulted in effects similar to 10 consecutive charges near the N terminus of the mature domain. These data support a model in which the local effects of positive charge on the translocation kinetics dominate over total thermodynamic constraints. The rapid translocation kinetics of some highly charged proOmpA mutants suggest that the charge is partially shielded from the electric field gradient during transport, possibly by the co-migration of counter ions. The transport times of precursors with multiple positively charged sequences, or “pause sites,” were fairly well predicted by a local effect model. However, the kinetic profile predicted by this local effect model was not observed. Instead, the transport kinetics observed for precursors with multiple polylysine segments support a model in which translocation through the SecYEG pore is not the rate-limiting step of transport. PMID:22367204

  20. Position-dependent effects of polylysine on Sec protein transport.

    Science.gov (United States)

    Liang, Fu-Cheng; Bageshwar, Umesh K; Musser, Siegfried M

    2012-04-13

    The bacterial Sec protein translocation system catalyzes the transport of unfolded precursor proteins across the cytoplasmic membrane. Using a recently developed real time fluorescence-based transport assay, the effects of the number and distribution of positive charges on the transport time and transport efficiency of proOmpA were examined. As expected, an increase in the number of lysine residues generally increased transport time and decreased transport efficiency. However, the observed effects were highly dependent on the polylysine position in the mature domain. In addition, a string of consecutive positive charges generally had a more significant effect on transport time and efficiency than separating the charges into two or more charged segments. Thirty positive charges distributed throughout the mature domain resulted in effects similar to 10 consecutive charges near the N terminus of the mature domain. These data support a model in which the local effects of positive charge on the translocation kinetics dominate over total thermodynamic constraints. The rapid translocation kinetics of some highly charged proOmpA mutants suggest that the charge is partially shielded from the electric field gradient during transport, possibly by the co-migration of counter ions. The transport times of precursors with multiple positively charged sequences, or "pause sites," were fairly well predicted by a local effect model. However, the kinetic profile predicted by this local effect model was not observed. Instead, the transport kinetics observed for precursors with multiple polylysine segments support a model in which translocation through the SecYEG pore is not the rate-limiting step of transport.

  1. Preparticipation Screening of Athletic Officials: SEC Football Referees at Risk.

    Science.gov (United States)

    Turner, John L; Walters, Rod; Leski, Mark J; Saywell, Robert M; Wooldridge, J Scott

    2003-03-01

    Although preparticipation screening for athletes is commonplace, few studies have addressed the issue for those officiating at games. To review current data on physiologic stress on sports officials, to obtain prevalence data on health parameters for football officials, and to determine the outcomes when screening criteria are applied in preseason exams. A protocol was established using health history questionnaires and physical exams with laboratory screening to assess the health of all football officials working in the Southeastern Conference (SEC) from 1997 to 2000. The main outcome measure was the prevalence of cardiac risk factors as determined by American College of Sports Medicine guidelines. Initial screening of 102 football officials revealed that 10.1% of SEC referees had elevated systolic blood pressure, 13.9% had elevated diastolic blood pressure, and 3.8% had resting tachycardia. Average body mass index (BMI) was 28.6 kg/m2, with 87.3% having a BMI that exceeded 25 (overweight). About one-third (31.6%) had a BMI greater than 30 (obese). Total fasting cholesterol exceeded 200 mg/dL in 44.2%, HDL levels were below 35 mg/dL in 34.3%, and LDL levels were above 120 mg/dL in 62.3%. Compared with age-adjusted national data, there were more overweight and more obese officials, but they had lower systolic and diastolic blood pressures and lower mean total cholesterol levels. Using the Framingham Study prediction model to estimate coronary heart disease (CHD) risk, analysis revealed that referees had a lower risk than the national 10-year CHD risk but a higher risk compared with that of the low-risk population. These data reveal a greater need for graded exercise testing. The higher rates of obesity among officials will promote further screening for CHD risk factors.

  2. Mechanisms of Rose Bengal inhibition on SecA ATPase and ion channel activities.

    Science.gov (United States)

    Hsieh, Ying-Hsin; Huang, Ying-Ju; Jin, Jin-Shan; Yu, Liyan; Yang, Hsiuchin; Jiang, Chun; Wang, Binghe; Tai, Phang C

    2014-11-14

    SecA is an essential protein possessing ATPase activity in bacterial protein translocation for which Rose Bengal (RB) is the first reported sub-micromolar inhibitor in ATPase activity and protein translocation. Here, we examined the mechanisms of inhibition on various forms of SecA ATPase by conventional enzymatic assays, and by monitoring the SecA-dependent channel activity in the semi-physiological system in cells. We build on the previous observation that SecA with liposomes form active protein-conducting channels in the oocytes. Such ion channel activity is enhanced by purified Escherichia coli SecYEG-SecDF·YajC liposome complexes. Inhibition by RB could be monitored, providing correlation of in vitro activity and intact cell functionality. In this work, we found the intrinsic SecA ATPase is inhibited by RB competitively at low ATP concentration, and non-competitively at high ATP concentrations while the translocation ATPase with precursors and SecYEG is inhibited non-competitively by RB. The Inhibition by RB on SecA channel activity in the oocytes with exogenous ATP-Mg(2+), mimicking translocation ATPase activity, is also non-competitive. The non-competitive inhibition on channel activity has also been observed with SecA from other bacteria which otherwise would be difficult to examine without the cognate precursors and membranes. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Collegiate Drug Management Guide.

    Science.gov (United States)

    Janosik, Steven M.; Anderson, David S.

    A checklist to help colleges and universities reevaluate their policies and procedures regarding drug use among college students is presented. It is designed to supplement the "Collegiate Alcohol Risk Assessment Guide." In this guide drugs other than alcohol are of concern, although alcohol is viewed by many as the "drug of choice" among college…

  4. Predictive validity of examinations at the Secondary Education Certificate (SEC) level

    OpenAIRE

    Farrugia, Josette; Ventura, Frank

    2007-01-01

    This paper presents the predictive validity of results obtained by 16-year-old Maltese students in the May 2004 Secondary Education Certificate (SEC) examinations in Biology, Chemistry, Physics, Mathematics, Computing, English and Maltese for the Advanced level examinations in these subjects taken by the same students two years later. The study checks whether the SEC level is a good foundation for the higher level, the likelihood of obtaining a high grade at A-level from particular SEC result...

  5. N-acetylation and phosphorylation of Sec complex subunits in the ER membrane

    Directory of Open Access Journals (Sweden)

    Soromani Christina

    2012-12-01

    Full Text Available Abstract Background Covalent modifications of proteins provide a mechanism to control protein function. Here, we have investigated modifications of the heptameric Sec complex which is responsible for post-translational protein import into the endoplasmic reticulum (ER. It consists of the Sec61 complex (Sec61p, Sbh1p, Sss1p which on its own mediates cotranslational protein import into the ER and the Sec63 complex (Sec63p, Sec62p, Sec71p, Sec72p. Little is known about the biogenesis and regulation of individual Sec complex subunits. Results We show that Sbh1p when it is part of the Sec61 complex is phosphorylated on T5 which is flanked by proline residues. The phosphorylation site is conserved in mammalian Sec61ß, but only partially in birds, and not in other vertebrates or unicellular eukaryotes, suggesting convergent evolution. Mutation of T5 to A did not affect the ability of mutant Sbh1p to complement the growth defect in a Δsbh1Δsbh2 strain, and did not result in a hypophosphorylated protein which shows that alternate sites can be used by the T5 kinase. A survey of yeast phosphoproteome data shows that Sbh1p can be phosphorylated on multiple sites which are organized in two patches, one at the N-terminus of its cytosolic domain, the other proximal to the transmembrane domain. Surprisingly, although N-acetylation has been shown to interfere with ER targeting, we found that both Sbh1p and Sec62p are cotranslationally N-acetylated by NatA, and N-acetyl-proteome data indicate that Sec61p is modified by the same enzyme. Mutation of the N-acetylation site, however, did not affect Sec62p function in posttranslational protein import into the ER. Disabling NatA resulted in growth retardation, but not in co- or posttranslational translocation defects or instability of Sec62p or Sbh1p. Conclusions We conclude that N-acetylation of transmembrane and tail-anchored proteins does not interfere with their ER-targeting, and that Sbh1p phosphorylation on T5

  6. Shear-wave elastography for breast masses: local shear wave speed (m/sec versus Young modulus (kPa

    Directory of Open Access Journals (Sweden)

    Ji Hyun Youk

    2014-01-01

    <sec>Conclusion:

    The quantitative elasticity values measured in kPa and m/sec on SWE showed good diagnostic performance. The specificity of the SD and AUC of the wSD measured in kPa were significantly higher than those measured in m/sec.

    >

  7. NPAS Users Guide

    International Nuclear Information System (INIS)

    1984-01-01

    This NPAS Users Guide is primarily intended as a source of information about policies, procedures, and facilities appropriate for users in the program of Nuclear Physics at SLAC (NPAS). General policies and practices are described, the preparation of proposals is discussed, and the services for users is outlined. SLAC experimental facilities are described, and contacts are listed

  8. Cell death by SecTRAPs: thioredoxin reductase as a prooxidant killer of cells.

    Directory of Open Access Journals (Sweden)

    Karin Anestål

    Full Text Available BACKGROUND: SecTRAPs (selenium compromised thioredoxin reductase-derived apoptotic proteins can be formed from the selenoprotein thioredoxin reductase (TrxR by targeting of its selenocysteine (Sec residue with electrophiles, or by its removal through C-terminal truncation. SecTRAPs are devoid of thioredoxin reductase activity but can induce rapid cell death in cultured cancer cell lines by a gain of function. PRINCIPAL FINDINGS: Both human and rat SecTRAPs killed human A549 and HeLa cells. The cell death displayed both apoptotic and necrotic features. It did not require novel protein synthesis nor did it show extensive nuclear fragmentation, but it was attenuated by use of caspase inhibitors. The redox active disulfide/dithiol motif in the N-terminal domain of TrxR had to be maintained for manifestation of SecTRAP cytotoxicity. Stopped-flow kinetics showed that NADPH can reduce the FAD moiety in SecTRAPs at similar rates as in native TrxR and purified SecTRAPs could maintain NADPH oxidase activity, which was accelerated by low molecular weight substrates such as juglone. In a cellular context, SecTRAPs triggered extensive formation of reactive oxygen species (ROS and consequently antioxidants could protect against the cell killing by SecTRAPs. CONCLUSIONS: We conclude that formation of SecTRAPs could contribute to the cytotoxicity seen upon exposure of cells to electrophilic agents targeting TrxR. SecTRAPs are prooxidant killers of cells, triggering mechanisms beyond those of a mere loss of thioredoxin reductase activity.

  9. 75 FR 28667 - Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues

    Science.gov (United States)

    2010-05-21

    ... members, (iii) discussion of Committee agenda and organization; (iv) discussion of the Joint CFTC-SEC... make recommendations related to market structure issues that may have contributed to the volatility, as... ``Joint CFTC-SEC Advisory Committee'' to facilitate the organization and distribution of comments between...

  10. Efficient secretion of small proteins in mammalian cells relies on Sec62-dependent posttranslational translocation

    Science.gov (United States)

    Lakkaraju, Asvin K. K.; Thankappan, Ratheeshkumar; Mary, Camille; Garrison, Jennifer L.; Taunton, Jack; Strub, Katharina

    2012-01-01

    Mammalian cells secrete a large number of small proteins, but their mode of translocation into the endoplasmic reticulum is not fully understood. Cotranslational translocation was expected to be inefficient due to the small time window for signal sequence recognition by the signal recognition particle (SRP). Impairing the SRP pathway and reducing cellular levels of the translocon component Sec62 by RNA interference, we found an alternate, Sec62-dependent translocation path in mammalian cells required for the efficient translocation of small proteins with N-terminal signal sequences. The Sec62-dependent translocation occurs posttranslationally via the Sec61 translocon and requires ATP. We classified preproteins into three groups: 1) those that comprise ≤100 amino acids are strongly dependent on Sec62 for efficient translocation; 2) those in the size range of 120–160 amino acids use the SRP pathway, albeit inefficiently, and therefore rely on Sec62 for efficient translocation; and 3) those larger than 160 amino acids depend on the SRP pathway to preserve a transient translocation competence independent of Sec62. Thus, unlike in yeast, the Sec62-dependent translocation pathway in mammalian cells serves mainly as a fail-safe mechanism to ensure efficient secretion of small proteins and provides cells with an opportunity to regulate secretion of small proteins independent of the SRP pathway. PMID:22648169

  11. Domain interactions of the peripheral preprotein translocase subunit SecA

    NARCIS (Netherlands)

    Blaauwen, T.den; Fekkes, P.; de Wit, J.G.; Kuiper, W.; Driessen, A.J.M.

    1996-01-01

    The homodimeric SecA protein is the peripheral subunit of the preprotein translocase in bacteria. It binds the preprotein and promotes its translocation across the bacterial cytoplasmic membrane by nucleotide modulated coinsertion and deinsertion into the membrane, SecA has two essential nucleotide

  12. Domain dynamics of the Bacillus subtilis peripheral preprotein translocase subunit SecA

    NARCIS (Netherlands)

    Driessen, A.J.M.; Ladbury, JE; Chowdhry, BZ

    1998-01-01

    The homodimeric SecA protein is the peripheral subunit of the preprotein translocase in bacteria. It promotes the preprotein translocation across the cytoplasmic membrane by nucleotide-modulated co-insertion and de-insertion into the integral domain of the translocase. SecA has two essential

  13. 78 FR 53489 - SEC Advisory Committee on Small and Emerging Companies

    Science.gov (United States)

    2013-08-29

    ... Web site at www.sec.gov . Persons needing special accommodations to take part because of a disability... Commission will post all statements on the Advisory Committee's Web site ( http://www.sec.gov ./info/smallbus/acsec.shtml ). Statements also will be available for Web site viewing and printing in the Commission's...

  14. 78 FR 21432 - SEC Advisory Committee on Small and Emerging Companies

    Science.gov (United States)

    2013-04-10

    ... Web site at www.sec.gov . Persons needing special accommodations to take part because of a disability... all statements on the Advisory Committee's Web site ( http://www.sec.gov ./info/smallbus/acsec.shtml). Statements also will be available for Web site viewing and printing in the Commission's Public Reference Room...

  15. 46 CFR Sec. 3 - When the NSA-WORKSMALREP Contract may be used.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false When the NSA-WORKSMALREP Contract may be used. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY... REPAIRS-NSA-WORKSMALREP Sec. 3 When the NSA-WORKSMALREP Contract may be used. This contract may be used...

  16. 46 CFR Sec. 5 - Responsibility for duplicating copies of NSA-WORKSMALREP Contract.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Responsibility for duplicating copies of NSA-WORKSMALREP Contract. Sec. 5 Section 5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL... INDIVIDUAL CONTRACT FOR MINOR REPAIRS-NSA-WORKSMALREP Sec. 5 Responsibility for duplicating copies of NSA...

  17. 46 CFR Sec. 4 - Persons authorized to make awards under the NSA-WORKSMALREP Contract.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Persons authorized to make awards under the NSA-WORKSMALREP Contract. Sec. 4 Section 4 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A... INDIVIDUAL CONTRACT FOR MINOR REPAIRS-NSA-WORKSMALREP Sec. 4 Persons authorized to make awards under the NSA...

  18. A study of SEC chromatograms on the basis of polymer structure properties

    DEFF Research Database (Denmark)

    Size Exclusion Chromatography (SEC), widely used in polymer laboratories, provides a convenient method for the determination of full molecular weight distribution (MWD) of polymers. For linear homogeneous polymer samples, the procedure to estimate the true MWD based on the elution curve of SEC has...... already been well established, while for nonlinear polymer samples and mixtures of linear and nonlinear polymers, the measured SEC data are often used just qualitatively. The SEC separation process is rather complicated, and a detailed study using finite element method and/or Brownian Dynamics simulation...... technique is rather difficult without oversimplifying the problem dramatically. However, it has been known for long that SEC separates polymer molecules according to their size in dilute solutions, and experimental studies with well-defined linear and nonlinear polymer samples have shown that a universal...

  19. A Study of SEC Chromatograms on the basis of Polymer Structure Calculations

    DEFF Research Database (Denmark)

    Hassager, Ole; Wang, Yanwei

    2007-01-01

    Size Exclusion Chromatography (SEC), widely used in polymer laboratories, provides a convenient method for the determination of full molecular weight distribution (MWD) of polymers. For linear homogeneous polymer samples, the procedure to estimate the true MWD based on the elution curve of SEC has...... already been well established, while for nonlinear polymer samples and mixtures of linear and nonlinear polymers, the measured SEC data are often used just qualitatively. The SEC separation process is rather complicated, and a detailed study using finite element method and/or Brownian Dynamics simulation...... technique is rather difficult without oversimplifying the problem dramatically. However, it has been known for long that SEC separates polymer molecules according to their size in dilute solutions, and experimental studies with well-defined linear and nonlinear polymer samples have shown that a universal...

  20. SEC23B is required for pancreatic acinar cell function in adult mice

    Science.gov (United States)

    Khoriaty, Rami; Vogel, Nancy; Hoenerhoff, Mark J.; Sans, M. Dolors; Zhu, Guojing; Everett, Lesley; Nelson, Bradley; Durairaj, Haritha; McKnight, Brooke; Zhang, Bin; Ernst, Stephen A.; Ginsburg, David; Williams, John A.

    2017-01-01

    Mice with germline absence of SEC23B die perinatally, exhibiting massive pancreatic degeneration. We generated mice with tamoxifen-inducible, pancreatic acinar cell–specific Sec23b deletion. Inactivation of Sec23b exclusively in the pancreatic acinar cells of adult mice results in decreased overall pancreatic weights from pancreatic cell loss (decreased pancreatic DNA, RNA, and total protein content), as well as degeneration of exocrine cells, decreased zymogen granules, and alterations in the endoplasmic reticulum (ER), ranging from vesicular ER to markedly expanded cisternae with accumulation of moderate-density content or intracisternal granules. Acinar Sec23b deletion results in induction of ER stress and increased apoptosis in the pancreas, potentially explaining the loss of pancreatic cells and decreased pancreatic weight. These findings demonstrate that SEC23B is required for normal function of pancreatic acinar cells in adult mice. PMID:28539403

  1. Towards better territorial governance in Europe; a guide for practitioners, policy and decision makers based on contributions from the ESPON TANGO Project

    NARCIS (Netherlands)

    Janin Rivolin, U.; Santangelo, M.; Cotella, G.; Governa, F.; Caruso, N.; De Luca, A.; Schmitt, P.; Van Well, L.; Lange, S.; Reardon, M.; Stead, D.; Spaans, M.; Zonneveld, W.A.M.; Wandl, A.; Davoudi, S.; Cowie, P.; Madanipour, A.; Vigar, G.; Pálné Kovács, I.; Mezei, C.; Grünhut, Z.; Zavodnik Lamovsek, A.; Pichler-Milanovic, N.; Peterlin, M.; Simoneti, M.

    2014-01-01

    Guides help you do things. You turn to them when you need to find out how to solve a problem. They are a form of knowledge transfer, written by experts but in a way that is accessible and helpful to a wide group of users. This Guide was written by the researchers on the ESPON applied research study

  2. Contribution of SecDF to Staphylococcus aureus resistance and expression of virulence factors

    Directory of Open Access Journals (Sweden)

    Berger-Bächi Brigitte

    2011-04-01

    Full Text Available Abstract Background SecDF is an accessory factor of the conserved Sec protein translocation machinery and belongs to the resistance-nodulation-cell division (RND family of multidrug exporters. SecDF has been shown in Escherichia coli and Bacillus subtilis to be involved in the export of proteins. RND proteins can mediate resistance against various substances and might be of relevance in antimicrobial therapy. The role of RND proteins in Staphylococcus aureus has not yet been determined. Results Markerless deletion mutants were constructed to analyze the impact of the so far uncharacterized RND proteins in S. aureus. While the lack of Sa2056 and Sa2339 caused no phenotype regarding growth and resistance, the secDF mutant resulted in a pleiotropic phenotype. The secDF mutant was cold sensitive, but grew normally in rich medium at 37°C. Resistance to beta-lactams, glycopeptides and the RND substrates acriflavine, ethidium bromide and sodium dodecyl sulfate was reduced. The secDF mutant showed an aberrant cell separation and increased spontaneous and Triton X-100 induced autolysis, although the amounts of penicillin-binding proteins in the membrane were unchanged. The impact of secDF deletion on transcription and expression of specific virulence determinants varied: While coagulase transcription and activity were reduced, the opposite was observed for the autolysin Atl. A reduction of the transcription of the cell wall anchored protein A (spa was also found. The accumulation of SpA in the membrane and lowered amounts in the cell wall pointed to an impaired translocation. Conclusions The combination of different effects of secDF deletion on transcription, regulation and translocation lead to impaired cell division, reduced resistance and altered expression of virulence determinants suggesting SecDF to be of major relevance in S. aureus. Thus SecDF could be a potential target for the control and eradication of S. aureus in the future.

  3. Protein Export by the Mycobacterial SecA2 System Is Determined by the Preprotein Mature Domain

    Science.gov (United States)

    Feltcher, Meghan E.; Gibbons, Henry S.; Ligon, Lauren S.

    2013-01-01

    At the core of the bacterial general secretion (Sec) pathway is the SecA ATPase, which powers translocation of unfolded preproteins containing Sec signal sequences through the SecYEG membrane channel. Mycobacteria have two nonredundant SecA homologs: SecA1 and SecA2. While the essential SecA1 handles “housekeeping” export, the nonessential SecA2 exports a subset of proteins and is required for Mycobacterium tuberculosis virulence. Currently, it is not understood how SecA2 contributes to Sec export in mycobacteria. In this study, we focused on identifying the features of two SecA2 substrates that target them to SecA2 for export, the Ms1704 and Ms1712 lipoproteins of the model organism Mycobacterium smegmatis. We found that the mature domains of Ms1704 and Ms1712, not the N-terminal signal sequences, confer SecA2-dependent export. We also demonstrated that the lipid modification and the extreme N terminus of the mature protein do not impart the requirement for SecA2 in export. We further showed that the Ms1704 mature domain can be efficiently exported by the twin-arginine translocation (Tat) pathway. Because the Tat system exports only folded proteins, this result implies that SecA2 substrates can fold in the cytoplasm and suggests a putative role of SecA2 in enabling export of such proteins. Thus, the mycobacterial SecA2 system may represent another way that bacteria solve the problem of exporting proteins that can fold in the cytoplasm. PMID:23204463

  4. SEC24A deficiency lowers plasma cholesterol through reduced PCSK9 secretion

    Science.gov (United States)

    Chen, Xiao-Wei; Wang, He; Bajaj, Kanika; Zhang, Pengcheng; Meng, Zhuo-Xian; Ma, Danjun; Bai, Yongsheng; Liu, Hui-Hui; Adams, Elizabeth; Baines, Andrea; Yu, Genggeng; Sartor, Maureen A; Zhang, Bin; Yi, Zhengping; Lin, Jiandie; Young, Stephen G; Schekman, Randy; Ginsburg, David

    2013-01-01

    The secretory pathway of eukaryotic cells packages cargo proteins into COPII-coated vesicles for transport from the endoplasmic reticulum (ER) to the Golgi. We now report that complete genetic deficiency for the COPII component SEC24A is compatible with normal survival and development in the mouse, despite the fundamental role of SEC24 in COPII vesicle formation and cargo recruitment. However, these animals exhibit markedly reduced plasma cholesterol, with mutations in Apoe and Ldlr epistatic to Sec24a, suggesting a receptor-mediated lipoprotein clearance mechanism. Consistent with these data, hepatic LDLR levels are up-regulated in SEC24A-deficient cells as a consequence of specific dependence of PCSK9, a negative regulator of LDLR, on SEC24A for efficient exit from the ER. Our findings also identify partial overlap in cargo selectivity between SEC24A and SEC24B, suggesting a previously unappreciated heterogeneity in the recruitment of secretory proteins to the COPII vesicles that extends to soluble as well as trans-membrane cargoes. DOI: http://dx.doi.org/10.7554/eLife.00444.001 PMID:23580231

  5. Policy Innovation in Innovation Policy

    DEFF Research Database (Denmark)

    Borras, Susana

    During the past two decades Europe has experienced important changes and transformations in the way in which governments approach the issue of science, technology and innovation, and their relation to economic growth and competitiveness. This has to do with the European Union level as well...... as with national and sub-national governments in Europe, all of them introducing interesting novelties in their innovation policy. These changes refer to different aspects of policy, mainly the content of policy initiatives towards science, technology and innovation; the instruments governments are using...... at the EU level, and mentions similar trends taking place at national and sub-national levels. The questions that guide the contents here are essentially three, namely, what are the main traits of innovation policies in Europe since the 1990s and how have the EU and different national governments approached...

  6. Anti-Americanism and U.S. Foreign Policy

    Science.gov (United States)

    2003-04-07

    interesting paradox – American culture is both loved and feared – and it is not uncommon to hear stories of popular international McDonald’s franchises also...Mark McDonald , “Egyptians Growing More Resentful of U.S. Foreign Policy,” Philadelphia Inquirer, 16 December 2002, sec. A, p. 1. 24 Michael J. Jordan...2002, sec. A, p. 1. McDonald , Mark. “Egyptians Growing More Resentful of U.S. Foreign Policy.” Philadelphia Inquirer, 16 December 2002, sec. A, p. 1

  7. Microprocessor-controlled tester for evaluation of the Self-Energized Credential System (SECS)

    International Nuclear Information System (INIS)

    Corlis, N.E.

    1980-03-01

    The Self-Energized Credential System (SECS) was developed for use in the Plutonium Protection System (PPS) installed at Hanford, Washington. Evaluation and development of the SECS system was enhanced by the use of a microprocessor-controlled portal tester. This tester used infrared (ir) beam sensors to provide information on the direction of travel of the credential wearer and to detect inoperative credentials. A printed record of the portal number, actual code read, time, and direction of the credential passage provided information essential to an assessment of the operability of the SECS

  8. Moderate expression of SEC16 increases protein secretion by Saccharomyces cerevisiae

    DEFF Research Database (Denmark)

    Bao, Jichen; Huang, Mingtao; Petranovic, Dina

    2017-01-01

    in yeast, by moderately overexpressing SEC16, which is involved in protein translocation from the endoplasmic reticulum to the Golgi apparatus. The moderate overexpression of SEC16 increased α-amylase secretion by generating more endoplasmic reticulum exit sites. The production of reactive oxygen species...... were observed. Finally, the moderate overexpression of SEC16 was shown to improve the secretion of two other recombinant proteins, Trichoderma reesei endoglucanase I and Rhizopus oryzae glucan-1,4-α-glucosidase, indicating that this mechanism is of general relevance....

  9. Users guide for the ANL IBM SPx

    Energy Technology Data Exchange (ETDEWEB)

    Gropp, W.; Lusk, E.

    1994-12-01

    This guide presents the features of the IBM SPx installed in the Mathematics and Computer Science Division at Argonne National Laboratory. The guide describes the available hardware and software, access policies, and hints for using the system productively.

  10. Characterization of Comb-Shaped Copolymers by Multidetection SEC, DLS and SANS

    Directory of Open Access Journals (Sweden)

    Giulia Gelardi

    2017-02-01

    Full Text Available PolyCarboxylate ether-based superplasticizers (PCEs are a type of comb-shaped copolymers used as polymeric dispersants in cementitious materials. PCEs have a high degree of dispersity, which limits the suitability of conventional characterization techniques, such as Size Exclusion Chromatography (SEC. Properties of PCEs strongly depend on their molecular structure and a comprehensive characterization is needed to fully understand the structure–property relationships. PCEs with well-defined molecular structures were synthesized to study their solution conformation by SEC and scattering techniques. The combined use of SEC, dynamic light scattering and small-angle neutron scattering allowed us to demonstrate the validity of a scaling law describing the radius of gyration of comb-shaped copolymers as a function of their molecular structure. Moreover, we show that the use of SEC with standard calibration, although widely spread, is not adequate for PCEs.

  11. Boolean and advanced searching for EDGAR data on www.sec.gov

    Data.gov (United States)

    Securities and Exchange Commission — This search allows users to enter complex boolean queries to access all but the most recent day's EDGAR filings on www.sec.gov. Filings are from 1994 to present.

  12. SEC14 is a specific requirement for secretion of phospholipase B1 and pathogenicity of Cryptococcus neoformans

    Science.gov (United States)

    Chayakulkeeree, Methee; Johnston, Simon Andrew; Oei, Johanes Bijosono; Lev, Sophie; Williamson, Peter Richard; Wilson, Christabel Frewen; Zuo, Xiaoming; Leal, Ana Lusia; Vainstein, Marilene Henning; Meyer, Wieland; Sorrell, Tania Christine; May, Robin Charles; Djordjevic, Julianne Teresa

    2011-01-01

    Summary Secreted phospholipase B1 (CnPlb1) is essential for dissemination of Cryptococcus neoformans to the central nervous system (CNS) yet essential components of its secretion machinery remain to be elucidated. Using gene deletion analysis we demonstrate that CnPlb1 secretion is dependent on the CnSEC14 product, CnSec14-1p. CnSec14-1p is a homologue of the phosphatidylinositol transfer protein (PITP) ScSec14p, which is essential for secretion and viability in Saccharomyces cerevisiae. In contrast to CnPlb1, neither laccase 1 (Lac1)-induced melanization within the cell wall nor capsule induction were negatively impacted in CnSEC14-1 deletion mutants (CnΔsec14-1 and CnΔsec14-1CnΔsfh5). Similar to the CnPLB1 deletion mutant (CnΔplb1), CnΔsec14-1 was hypo-virulent in mice and did not disseminate to the CNS by day 14 post infection. Furthermore, macrophage expulsion of live CnΔsec14-1 and CnΔplb1 (vomocytosis) was reduced. Individual deletion of CnSEC14-2, a closely-related CnSEC14-1 homologue, and CnSFH5, a distantly-related SEC fourteen-like homologue, did not abrogate CnPlb1 secretion or virulence. However, reconstitution of CnΔsec14-1 with CnSEC14-1 or CnSEC14-2 restored both phenotypes, consistent with functional genetic redundancy. We conclude that CnPlb1 secretion is SEC14-dependent and that C. neoformans preferentially exports virulence determinants to the cell periphery via distinct pathways. We also demonstrate that CnPlb1 secretion is essential for vomocytosis. PMID:21453402

  13. Institutional investors' reaction to SEC concerns about IFRS and US GAAP reporting

    OpenAIRE

    Miles, Gietzmann; Helena, Isidro

    2013-01-01

    For the period of 2006 to 2008, we collect Comment Letters issued by the SEC that question the application of US GAAP by US firms or the application of IFRS by European firms registered with the SEC. We investigate whether institutional investors react to the letters by changing their holdings and whether their responses vary for US registrants and European registrants. We do this via a treatment-effects model in which we test the hypothesis that institutional investors rebalance their portfo...

  14. Functional Analysis of Developmentally Regulated Genes chs7 and sec22 in the Ascomycete Sordaria macrospora.

    Science.gov (United States)

    Traeger, Stefanie; Nowrousian, Minou

    2015-04-14

    During sexual development, filamentous ascomycetes form complex, three-dimensional fruiting bodies for the generation and dispersal of spores. In previous studies, we identified genes with evolutionary conserved expression patterns during fruiting body formation in several fungal species. Here, we present the functional analysis of two developmentally up-regulated genes, chs7 and sec22, in the ascomycete Sordaria macrospora. The genes encode a class VII (division III) chitin synthase and a soluble N-ethylmaleimide-sensitive-factor attachment protein receptor (SNARE) protein, respectively. Deletion mutants of chs7 had normal vegetative growth and were fully fertile but showed sensitivity toward cell wall stress. Deletion of sec22 resulted in a reduced number of ascospores and in defects in ascospore pigmentation and germination, whereas vegetative growth was normal in the mutant. A SEC22-EGFP fusion construct under control of the native sec22 promoter and terminator regions was expressed during different stages of sexual development. Expression of several development-related genes was deregulated in the sec22 mutant, including three genes involved in melanin biosynthesis. Our data indicate that chs7 is dispensable for fruiting body formation in S. macrospora, whereas sec22 is required for ascospore maturation and germination and thus involved in late stages of sexual development. Copyright © 2015 Traeger and Nowrousian.

  15. Practical guide for defending the rights of refugee children and refugee unaccompanied minors in South Africa: policy review, processes, procedures & practical experience

    CSIR Research Space (South Africa)

    Shabangu, T

    2008-06-01

    Full Text Available CHAPTER?8:?ACCESS?TO?SOCIAL?SERVICE?AND?LOCAL?INTEGRATION? 52 Introduction? 52 International?Policy?Frameworks? 52 Relevant?National?Legislation? 53 CHAPTER?9:?ACCESS?TO?HOUSING?AND?SHELTER? 56 Introduction? 56 International?Policy?Frameworks? 56....? Section? 28? of? the? Bill? of? Rights? outlines? children?s?rights?and?states?that:??Every?child?has?the?right??to?basic?nutrition,?shelter,?basic?health?care? services?and?social...

  16. A Critical Analysis of the Role of SNARE Protein SEC22B in Antigen Cross-Presentation

    Directory of Open Access Journals (Sweden)

    S. Julia Wu

    2017-06-01

    Full Text Available Cross-presentation initiates immune responses against tumors and viral infections by presenting extracellular antigen on MHC I to activate CD8+ T cell-mediated cytotoxicity. In vitro studies in dendritic cells (DCs established SNARE protein SEC22B as a specific regulator of cross-presentation. However, the in vivo contribution of SEC22B to cross-presentation has not been tested. To address this, we generated DC-specific Sec22b knockout (CD11c-Cre Sec22bfl/fl mice. Contrary to the paradigm, SEC22B-deficient DCs efficiently cross-present both in vivo and in vitro. Although in vitro small hairpin RNA (shRNA-mediated Sec22b silencing in bone-marrow-derived dendritic cells (BMDCs reduced cross-presentation, treatment of SEC22B-deficient BMDCs with the same shRNA produced a similar defect, suggesting the Sec22b shRNA modulates cross-presentation through off-target effects. RNA sequencing of Sec22b shRNA-treated SEC22B-deficient BMDCs demonstrated several changes in the transcriptome. Our data demonstrate that contrary to the accepted model, SEC22B is not necessary for cross-presentation, cautioning against extrapolating phenotypes from knockdown studies alone.

  17. Using a Policy of ‘Gross National Happiness’ to Guide the Development of Sustainable Early Learning Programs in the Kingdom of Bhutan: Aspirations and Challenges

    Directory of Open Access Journals (Sweden)

    Jessica Ball

    2015-02-01

    Full Text Available A national study on demand for early childhood care and development programs in Bhutan found strong support for development of a new early childhood care and development (ECCD sector. A wide range of stakeholders participating in the study, including ministries of education and health, post-secondary institutions, private preschool providers, community management committees, parents and children, emphasized the goal of preschool to promote success in English-medium formal education. Promoting cultural traditions was also a priority, while developing children’s proficiency in home languages was hardly mentioned. The study highlighted the changing needs of Bhutanese families in the current context of increasing urbanization, dual career parents, and a shift from extended to nuclear family homes. Recommendations derived from the study encouraged a made in Bhutan approach to ECCD policy, programs, and professional education. Subsequent to the study, the national education policy included plans for implementation of ECCD covering children from birth to 8 years old. To ensure the sustainability and cultural congruence of new programs and investments with the Kingdom’s Gross National Happiness Policy, a Gross National Happiness Commission screened and approved the new National Education Policy, which the Ministry of Education is charged with implementing. The emergence of an ECCD sector in Bhutan points to the role that national aspirations and value-driven policies and review processes could play in maintaining language diversity and transmitting culturally based knowledge.

  18. Amblyomma americanum salivary gland homolog of nSec1 is essential for saliva protein secretion

    International Nuclear Information System (INIS)

    Karim, Shahid; Ramakrishnan, Vijay G.; Tucker, James S.; Essenberg, Richard C.; Sauer, John R.

    2004-01-01

    Soluble N-ethylmaleimide-sensitive factor attachment protein receptor proteins assemble in tight core complexes which promote fusion of carrier vesicles with target compartments. Members of this class of proteins are expressed in all eukaryotic cells and distributed in distinct subcellular compartments. All vesicle transport mechanisms known to date have an essential requirement for a member of the Sec1 protein family, including the nSec1 in regulated exocytosis. A homolog of nSec1 was cloned and sequenced from the salivary glands of partially fed female ticks. Double-stranded RNA was used to specifically reduce the amount of nSec1 mRNA and protein in female adult tick salivary glands. This reduction was accompanied by a decrease in anticoagulant protein release by the glands and by abnormalities in feeding by dsRNA treated ticks. We report the efficacy of double-stranded RNA-mediated interference in 'knocking down' nSec1 both in vivo and in vitro in tick salivary glands and the applicability of this technique for studying the mechanism of exocytosis in tick salivary glands

  19. The low-level waste handbook: A user's guide to the Low-Level Radioactive Waste Policy Amendments Act of 1985

    International Nuclear Information System (INIS)

    Brown, H.

    1986-11-01

    This report provides a detailed, section-by-section analysis of the Low-Level Radioactive Waste Policy Amendments Act of 1985. Appendices include lists of relevant law and legislation, relevant Congressional committees, members of Congress mentioned in the report, and exact copies of the 1980 and 1985 Acts

  20. Pension Fund Investment Policy

    OpenAIRE

    Zvi Bodie

    1988-01-01

    The purpose of this paper is to survey what is known about the investment policy of pension funds. Pension fund investment policy depends critically on the type of plan: defined contribution versus defined benefit. For defined contribution plans investment policy is not much different than it is for an individual deciding how to invest the money in an Individual Retirement Account (IRA). The guiding principle is efficient diversification, that is, achieving the maximum expected return for any...

  1. Competition between Sec- and TAT-dependent protein translocation in Escherichia coli

    DEFF Research Database (Denmark)

    Cristóbal, S.; de Gier, J.-W.; Nielsen, Henrik

    1999-01-01

    -routed into the TAT pathway, suggesting that Sec-targeting signals in Lep can override TAT-targeting information in the TorA signal peptide. We also show that the TorA signal peptide can be converted into a Sec-targeting signal peptide by increasing the hydrophobicity of its h-region. Thus, beyond the twin...... the TorA TAT-targeting signal peptide to the Sec-dependent inner membrane protein leader peptidase (Lep). We find that the soluble, periplasmic P2 domain from Lep is re-routed by the TorA signal peptide into the TAT pathway. In contrast, the full-length TorA–Lep fusion protein is not re...

  2. The thermal degradation of poly(iso-butyl methacrylate and poly(sec-butyl methacrylate

    Directory of Open Access Journals (Sweden)

    IVANKA G. POPOVIC

    2000-12-01

    Full Text Available The non-oxidative thermal degradation of poly(iso-butyl methacrylate and poly(sec-butyl methacrylate was investigated by studying changes in the polymer residue. Due to the different number of b-hydrogens in their ester substituents, these two polymeric isomers behave differently when subjected to elevated temperatures. Poly(iso-butyl methacrylate degrades quantitatively by depolymerisation with zip lengths of the same order of magnitude as those of poly(methyl methacrylate. Poly(sec-butyl methacrylate degrades by a combined degradation mechanism of depolymerisation and de-esterification. De-esterification becomes a significant thermolysis route at temperatures higher than 240°C.

  3. 32 CFR 2400.15 - Classification guides.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS TO IMPLEMENT E.O. 12356; OFFICE OF SCIENCE AND TECHNOLOGY POLICY INFORMATION SECURITY PROGRAM Derivative Classification § 2400.15 Classification guides. (a) OSTP shall issue and maintain classification guides to facilitate the proper and uniform derivative classification of information. These guides shall...

  4. 14 CFR Sec. 2-3 - Distribution of revenues and expenses within entities.

    Science.gov (United States)

    2010-01-01

    ... CERTIFICATED AIR CARRIERS General Accounting Provisions Sec. 2-3 Distribution of revenues and expenses within.... (c) Expense items contributing to more than one function shall be charged to the general overhead functions to which applicable except that where only incidental contribution is made to more than a single...

  5. 17 CFR 200.80b - Appendix B-SEC releases.

    Science.gov (United States)

    2010-04-01

    ...; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Information and Requests § 200.80b Appendix B—SEC... purchased through the Superintendent of Documents as described in § 200.80c of this part. The Statistical... purchase through the Superintendent of Documents. [40 FR 1009, Jan. 6, 1975, as amended at 49 FR 12686, Mar...

  6. The coat protein complex II, COPII, protein Sec13 directly interacts with presenilin-1

    International Nuclear Information System (INIS)

    Nielsen, Anders Lade

    2009-01-01

    Mutations in the human gene encoding presenilin-1, PS1, account for most cases of early-onset familial Alzheimer's disease. PS1 has nine transmembrane domains and a large loop orientated towards the cytoplasm. PS1 locates to cellular compartments as endoplasmic reticulum (ER), Golgi apparatus, vesicular structures, and plasma membrane, and is an integral member of γ-secretase, a protein protease complex with specificity for intra-membranous cleavage of substrates such as β-amyloid precursor protein. Here, an interaction between PS1 and the Sec13 protein is described. Sec13 takes part in coat protein complex II, COPII, vesicular trafficking, nuclear pore function, and ER directed protein sequestering and degradation control. The interaction maps to the N-terminal part of the large hydrophilic PS1 loop and the first of the six WD40-repeats present in Sec13. The identified Sec13 interaction to PS1 is a new candidate interaction for linking PS1 to secretory and protein degrading vesicular circuits.

  7. The coat protein complex II, COPII, protein Sec13 directly interacts with presenilin-1

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Anders Lade, E-mail: aln@humgen.au.dk [Department of Human Genetics, The Bartholin Building, University of Aarhus, DK-8000 Aarhus C (Denmark)

    2009-10-23

    Mutations in the human gene encoding presenilin-1, PS1, account for most cases of early-onset familial Alzheimer's disease. PS1 has nine transmembrane domains and a large loop orientated towards the cytoplasm. PS1 locates to cellular compartments as endoplasmic reticulum (ER), Golgi apparatus, vesicular structures, and plasma membrane, and is an integral member of {gamma}-secretase, a protein protease complex with specificity for intra-membranous cleavage of substrates such as {beta}-amyloid precursor protein. Here, an interaction between PS1 and the Sec13 protein is described. Sec13 takes part in coat protein complex II, COPII, vesicular trafficking, nuclear pore function, and ER directed protein sequestering and degradation control. The interaction maps to the N-terminal part of the large hydrophilic PS1 loop and the first of the six WD40-repeats present in Sec13. The identified Sec13 interaction to PS1 is a new candidate interaction for linking PS1 to secretory and protein degrading vesicular circuits.

  8. 46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

    Science.gov (United States)

    2010-10-01

    ... made a part of and place on each job order issued for the performance of work discussed in this section... 46 Shipping 8 2010-10-01 2010-10-01 false Performance of work resulting from damage sustained... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting...

  9. Evolutionary conservation of dual Sec translocases in the cyanelles of Cyanophora paradoxa

    Directory of Open Access Journals (Sweden)

    Löffelhardt Wolfgang

    2008-11-01

    Full Text Available Abstract Background Cyanelles, the peptidoglycan-armored plastids of glaucocystophytes, occupy a unique bridge position in between free-living cyanobacteria and chloroplasts. In some respects they side with cyanobacteria whereas other features are clearly shared with chloroplasts. The Sec translocase, an example for "conservative sorting" in the course of evolution, is found in the plasma membrane of all prokaryotes, in the thylakoid membrane of chloroplasts and in both these membrane types of cyanobacteria. Results In this paper we present evidence for a dual location of the Sec translocon in the thylakoid as well as inner envelope membranes of the cyanelles from Cyanophora paradoxa, i. e. conservative sorting sensu stricto. The prerequisite was the generation of specific antisera directed against cyanelle SecY that allowed immunodetection of the protein on SDS gels from both membrane types separated by sucrose density gradient floatation centrifugation. Immunoblotting of blue-native gels yielded positive but differential results for both the thylakoid and envelope Sec complexes, respectively. In addition, heterologous antisera directed against components of the Toc/Tic translocons and binding of a labeled precursor protein were used to discriminate between inner and outer envelope membranes. Conclusion The envelope translocase can be envisaged as a prokaryotic feature missing in higher plant chloroplasts but retained in cyanelles, likely for protein transport to the periplasm. Candidate passengers are cytochrome c6 and enzymes of peptidoglycan metabolism. The minimal set of subunits of the Toc/Tic translocase of a primitive plastid is proposed.

  10. SecMAS: Security Enhanced Monitoring and Analysis Systems for Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Ding Chao

    2016-01-01

    Full Text Available The monitoring, control, and security guarantee for the communication in the wireless sensor networks (WSNs are currently treated as three independent issues and addressed separately through specialized tools. However, most cases of WSNs applications requires the network administrator change the network configuration in a very short time to response to the change of observed phenomenon with security guarantee. To meet this requirement, we propose a security enhanced monitoring and control platform named SecMAS for WSNs, which provides the real-time visualization about network states and online reconfiguration of the network properties and behaviours in a resource-efficient way. Besides, basic cryptographic primitives and part of the anomaly detection functionalities are implemented in SecMAS to enabling the secure communication in WSNs. Furthermore, we conduct experiments to evaluate the performance of SecMAS in terms of the latency, throughput, communication overhead, and the security capacity. The experimental results demonstrate that the SecMAS system achieves stable, efficient and secure data collection with lightweight quick-response network control.

  11. Identification and characterization of a novel protective antigen, Sec_205 of Streptococcus equi ssp. Zooepidemicus.

    Science.gov (United States)

    Liang, Huihuang; Tang, Bin; Zhao, Pengpeng; Deng, Mingyong; Yan, Lili; Zhai, Pan; Wei, Zigong

    2018-02-01

    Streptococcus equi ssp. zooepidemicus (SEZ) is an important pathogen of swine streptococcal diseases and can infect a wide range of animals as well as human beings. The absence of effective vaccine confounds the control of SEZ infection. Sec_205, a novel protein identified in the previous study, was inducibly over-expressed in Escherichia coli in the present study. The purified recombinant protein could elicit a significant humoral antibody response and provide efficient protection against lethal challenge of SEZ C55138 in mouse model. The protection against SEZ infection was mediated by specific antibodies to Sec_205 to some extent and was identified by the passive protection assay. The Sec_205 was an in vivo-induced antigen confirmed by the real-time PCR and could adhere to the Hep-2 cells by the inhibition assay. These suggest that Sec_205 may play a vital role in pathogenicity and serve as a new vaccine candidate against SEZ infection. Copyright © 2018 Elsevier Ltd. All rights reserved.

  12. 75 FR 27028 - Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues

    Science.gov (United States)

    2010-05-13

    ... regulatory issues and their potential impact on investors and the securities markets. The Committee will lend... SECURITIES AND EXCHANGE COMMISSION [Release No. 33-9123; File No. 265-26] COMMODITY FUTURES TRADING COMMISSION Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues AGENCY: Securities and...

  13. The Design of NetSecLab: A Small Competition-Based Network Security Lab

    Science.gov (United States)

    Lee, C. P.; Uluagac, A. S.; Fairbanks, K. D.; Copeland, J. A.

    2011-01-01

    This paper describes a competition-style of exercise to teach system and network security and to reinforce themes taught in class. The exercise, called NetSecLab, is conducted on a closed network with student-formed teams, each with their own Linux system to defend and from which to launch attacks. Students are expected to learn how to: 1) install…

  14. 14 CFR Sec. 19-5 - Air transport traffic and capacity elements.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Air transport traffic and capacity elements... AIR CARRIERS Operating Statistics Classifications Sec. 19-5 Air transport traffic and capacity... reported as applicable to specified air transport traffic and capacity elements. (b) These reported items...

  15. Fission yeast Sec3 and Exo70 are transported on actin cables and localize the exocyst complex to cell poles.

    Directory of Open Access Journals (Sweden)

    Felipe O Bendezú

    Full Text Available The exocyst complex is essential for many exocytic events, by tethering vesicles at the plasma membrane for fusion. In fission yeast, polarized exocytosis for growth relies on the combined action of the exocyst at cell poles and myosin-driven transport along actin cables. We report here the identification of fission yeast Schizosaccharomyces pombe Sec3 protein, which we identified through sequence homology of its PH-like domain. Like other exocyst subunits, sec3 is required for secretion and cell division. Cells deleted for sec3 are only conditionally lethal and can proliferate when osmotically stabilized. Sec3 is redundant with Exo70 for viability and for the localization of other exocyst subunits, suggesting these components act as exocyst tethers at the plasma membrane. Consistently, Sec3 localizes to zones of growth independently of other exocyst subunits but depends on PIP(2 and functional Cdc42. FRAP analysis shows that Sec3, like all other exocyst subunits, localizes to cell poles largely independently of the actin cytoskeleton. However, we show that Sec3, Exo70 and Sec5 are transported by the myosin V Myo52 along actin cables. These data suggest that the exocyst holocomplex, including Sec3 and Exo70, is present on exocytic vesicles, which can reach cell poles by either myosin-driven transport or random walk.

  16. Outcomes after primary chemoradiotherapy for N3 (>6 cm) head and neck squamous cell carcinoma after an FDG-PET--guided neck management policy.

    Science.gov (United States)

    Adams, Gerard; Porceddu, Sandro V; Pryor, David I; Panizza, Benedict; Foote, Matthew; Rowan, Ann; Burmeister, Bryan

    2014-08-01

    The purpose of this study was to assess whether a positron emission tomography (PET)-directed policy remains appropriate for managing neck nodes (N3; >6 cm) in head and neck squamous cell carcinoma (HNSCC). All patients with N3 (>6 cm) HNSCC treated with definitive chemoradiotherapy (CRT) at our institution between 2005 and 2012 were included in the analysis. Patients underwent PET assessment before and 12 weeks after CRT. Neck dissections were performed for PET-avid residual nodal abnormalities after complete response at the primary site. Rate of isolated nodal failure (INF) was the primary outcome. Median follow-up from diagnosis for 33 patients was 30 months (range, 6-76 months). INF occurred in 2 patients (6%) with neck dissections performed in 4 cases (12%). First failure was predominantly distant metastatic (10; 30%). The rate of INF remains low when following a PET-directed neck management policy after definitive CRT for N3 (>6 cm) HNSCC. Copyright © 2013 Wiley Periodicals, Inc.

  17. SELinux policy administration

    CERN Document Server

    Vermeulen, Sven

    2013-01-01

    A step-by-step guide to learn how to set up security on Linux servers by taking SELinux policies into your own hands.Linux administrators will enjoy the various SELinux features that this book covers and the approach used to guide the admin into understanding how SELinux works. The book assumes that you have basic knowledge in Linux administration, especially Linux permission and user management.

  18. SecA is required for membrane targeting of the cell division protein DivIVA in vivo

    Directory of Open Access Journals (Sweden)

    Sven eHalbedel

    2014-02-01

    Full Text Available The conserved protein DivIVA is involved in different morphogenetic processes in Gram-positive bacteria. In Bacillus subtilis, the protein localises to the cell division site and cell poles, and functions as a scaffold for proteins that regulate division site selection, and for proteins that are required for sporulation. To identify other proteins that bind to DivIVA, we performed an in vivo cross-linking experiment. A possible candidate that emerged was the secretion motor ATPase SecA. SecA mutants have been described that inhibit sporulation, and since DivIVA is necessary for sporulation, we examined the localisation of DivIVA in these mutants. Surprisingly, DivIVA was delocalised, suggesting that SecA is required for DivIVA targeting. To further corroborate this, we performed SecA depletion and inhibition experiments, which provided further indications that DivIVA localisation depends on SecA. Cell fractionation experiments showed that SecA is important for binding of DivIVA to the cell membrane. This was unexpected since DivIVA does not contain a signal sequence, and is able to bind to artificial lipid membranes in vitro without support of other proteins. SecA is required for protein secretion and membrane insertion, and therefore its role in DivIVA localisation is likely indirect. Possible alternative roles of SecA in DivIVA folding and/or targeting are discussed.

  19. Direct demonstration of ATP-dependent release of SecA from a translocating preprotein by surface plasmon resonance

    NARCIS (Netherlands)

    de Keyzer, J; van der Does, C; Kloosterman, TG; Driessen, AJM

    2003-01-01

    Translocase mediates the transport of preproteins across the inner membrane of Escherichia coli. SecA binds with high affinity to the membrane-embedded protein-conducting SecYEG complex and serves as both a receptor for secretory proteins and as an ATP-driven molecular motor. Cycles of ATP binding

  20. Inactivation of protein translocation by cold-sensitive mutations in the yajC-secDF operon

    NARCIS (Netherlands)

    Nouwen, N; Driessen, AJM

    2005-01-01

    Most mutations in the yajC-secDF operon identified via genetic screens confer a cold-sensitive growth phenotype. Here we report that two of these mutations confer this cold-sensitive phenotype by inactivating the SecDF-YajC complex in protein translocation.

  1. Economic Effects of Legislations and Policies to Expand Mental Health and Substance Abuse Benefits in Health Insurance Plans: A Community Guide Systematic Review

    Science.gov (United States)

    Jacob, Verughese; Qu, Shuli; Chattopadhyay, Sajal; Sipe, Theresa Ann; Knopf, John A.; Goetzel, Ron Z.; Finnie, Ramona; Thota, Anilkrishna B.

    2015-01-01

    Background Health insurance plans have historically limited the benefits for mental health and substance abuse (MH/SA) services compared to benefits for physical health services. In recent years, legislative and policy initiatives in the U.S. have been taken to expand MH/SA health insurance benefits and achieve parity with physical health benefits. The relevance of these legislations for international audiences is also explored, particularly for the European context. Aims of the Study This paper reviews the evidence of costs and economic benefits of legislative or policy interventions to expand MH/SA health insurance benefits in the U.S. The objectives are to assess the economic value of the interventions by comparing societal cost to societal benefits, and to determine impact on costs to insurance plans resulting from expansion of these benefits. Methods The search for economic evidence covered literature published from January 1950 to March 2011 and included evaluations of federal and state laws or rules that expanded MH/SA benefits as well as voluntary actions by large employers. Two economists screened and abstracted the economic evidence of MH/SA benefits legislation based on standard economic and actuarial concepts and methods. Results The economic review included 12 studies: eleven provided evidence on cost impact to health plans, and one estimated the effect on suicides. There was insufficient evidence to determine if the intervention was cost-effective or cost-saving. However, the evidence indicates that MH/SA benefits expansion did not lead to any substantial increase in costs to insurance plans, measured as a percentage of insurance premiums. Discussion and Limitations This review is unable to determine the overall economic value of policies that expand MH/SA insurance benefits due to lack of cost-effectiveness and cost-benefit studies, predominantly due to the lack of evaluations of morbidity and mortality outcomes. This may be remedied in time when

  2. Legislations and policies to expand mental health and substance abuse benefits in health insurance plans: a community guide systematic economic review.

    Science.gov (United States)

    Jacob, Verughese; Qu, Shuli; Chattopadhyay, Sajal; Sipe, Theresa Ann; Knopf, John A; Goetzel, Ron Z; Finnie, Ramona; Thota, Anilkrishna B

    2015-03-01

    Health insurance plans have historically limited the benefits for mental health and substance abuse (MH/SA) services compared to benefits for physical health services. In recent years, legislative and policy initiatives in the U.S. have been taken to expand MH/SA health insurance benefits and achieve parity with physical health benefits. The relevance of these legislations for international audiences is also explored, particularly for the European context. This paper reviews the evidence of costs and economic benefits of legislative or policy interventions to expand MH/SA health insurance benefits in the U.S. The objectives are to assess the economic value of the interventions by comparing societal cost to societal benefits, and to determine impact on costs to insurance plans resulting from expansion of these benefits. The search for economic evidence covered literature published from January 1950 to March 2011 and included evaluations of federal and state laws or rules that expanded MH/SA benefits as well as voluntary actions by large employers. Two economists screened and abstracted the economic evidence of MH/SA benefits legislation based on standard economic and actuarial concepts and methods. The economic review included 12 studies: eleven provided evidence on cost impact to health plans, and one estimated the effect on suicides. There was insufficient evidence to determine if the intervention was cost-effective or cost-saving. However, the evidence indicates that MH/SA benefits expansion did not lead to any substantial increase in costs to insurance plans, measured as a percentage of insurance premiums. This review is unable to determine the overall economic value of policies that expanded MH/SA insurance benefits due to lack of cost-effectiveness and cost-benefit studies, predominantly due to the lack of evaluations of morbidity and mortality outcomes. This may be remedied in time when long-term MH/SA patient-level data becomes available to researchers. A

  3. Extreme Ultraviolet Solar Images Televised In-Flight with a Rocket-Borne SEC Vidicon System.

    Science.gov (United States)

    Tousey, R; Limansky, I

    1972-05-01

    A TV image of the entire sun while an importance 2N solar flare was in progress was recorded in the extreme ultraviolet (XUV) radiation band 171-630 A and transmitted to ground from an Aerobee-150 rocket on 4 November 1969 using S-band telemetry. The camera tube was a Westinghouse Electric Corporation SEC vidicon, with its fiber optic faceplate coated with an XUV to visible conversion layer of p-quaterphenyl. The XUV passband was produced by three 1000-A thick aluminum filters in series together with the platinized reflecting surface of the off-axis paraboloid that imaged the sun. A number of images were recorded with integration times between 1/30 see and 2 sec. Reconstruction of pictures was enhanced by combining several to reduce the noise.

  4. Geology of Crownpoint Sec. 29 uranium deposit, McKinley County

    International Nuclear Information System (INIS)

    Wentworth, D.W.; Porter, D.A.; Jensen, H.N.

    1980-01-01

    The Crownpoint Sec. 29 deposit, located in the west-central part of the Grants mineral belt, represents a relatively recent uranium discovery in the Westwater Canyon Member (Jurassic) of the Morrison Formation. This deposit, estimated as containing up to 10 million pounds of uranium oxide, occurs in four vertically separate sandstone units. The average depth of the ore mineralization is approximately 2,000 ft (610 m) below the ground surface. Present-day structure of the Crownpoint Sec. 29 area is relatively simple and consists of gentle north-northeast-dipping strata with no known faulting. This deposit is located in an east-southeast-trending Westwater Canyon depocenter, whose course is believed to have been influenced by subtle Jurassic structure, which was penecontemporaneous with sedimentation. The deposit has been delineated by drilling on 200-ft (60-m) centers, involving approximately 348 holes and is awaiting shaft sinking and mine development

  5. Cloning, purification, crystallization and preliminary crystallographic analysis of SecA from Enterococcus faecalis

    International Nuclear Information System (INIS)

    Meining, Winfried; Scheuring, Johannes; Fischer, Markus; Weinkauf, Sevil

    2006-01-01

    SecA ATPase from E. faecalis has been cloned, overexpressed, purified and crystallized. Crystals belong to space group C2 and diffract to 2.4 Å resolution. The gene coding for SecA from Enterococcus faecalis was cloned and overexpressed in Escherichia coli. In this protein, the lysine at position 6 was replaced by an asparagine in order to reduce sensitivity towards proteases. The modified protein was purified and crystallized. Crystals diffracting to 2.4 Å resolution were obtained using the vapour-diffusion technique. The crystals belong to the monoclinic space group C2, with unit-cell parameters a = 203.4, b = 49.8, c = 100.8 Å, α = γ = 90.0, β = 119.1°. A selenomethionine derivative was prepared and is currently being tested in crystallization trials

  6. The bacterial Sec system is required for the organization and function of the MreB cytoskeleton.

    Science.gov (United States)

    Govindarajan, Sutharsan; Amster-Choder, Orna

    2017-09-01

    The Sec system is responsible for protein insertion, translocation and secretion across membranes in all cells. The bacterial actin homolog MreB controls various processes, including cell wall synthesis, membrane organization and polarity establishment. Here we show that the two systems genetically interact and that components of the Sec system, especially the SecA motor protein, are essential for spatiotemporal organization of MreB in E. coli, as evidenced by the accumulation of MreB at irregular sites in Sec-impaired cells. MreB mislocalization in SecA-defective cells significantly affects MreB-coordinated processes, such as cell wall synthesis, and induce formation of membrane invaginations enriched in high fluidity domains. Additionally, MreB is not recruited to the FtsZ ring in secA mutant cells, contributing to division arrest and cell filamentation. Our results show that all these faults are due to improper targeting of MreB to the membrane in the absence of SecA. Thus, when we reroute RodZ, MreB membrane-anchor, by fusing it to a SecA-independent integral membrane protein and overproducing it, MreB localization is restored and the defect in cell division is corrected. Notably, the RodZ moiety is not properly inserted into the membrane, strongly suggesting that it only serves as a bait for placing MreB around the cell circumference. Finally, we show that MreB localization depends on SecA also in C. crescentus, suggesting that regulation of MreB by the Sec system is conserved in bacteria. Taken together, our data reveal that the secretion system plays an important role in determining the organization and functioning of the cytoskeletal system in bacteria.

  7. Exocyst SEC3 and Phosphoinositides Define Sites of Exocytosis in Pollen Tube Initiation and Growth

    Czech Academy of Sciences Publication Activity Database

    Bloch, D.; Pleskot, Roman; Pejchar, Přemysl; Potocký, Martin; Trpkošová, Pavlína; Cwiklik, Lukasz; Vukašinović, Nemanja; Sternberg, H.; Yalovsky, S.; Žárský, Viktor

    2016-01-01

    Roč. 172, č. 2 (2016), s. 980-1002 ISSN 0032-0889 R&D Projects: GA ČR GA13-19073S Institutional support: RVO:61389030 ; RVO:61388955 Keywords : polar cell-growth * arabidopsis-thaliana * plasma-membrane * vesicle trafficking * affects endocytosis * subunit sec3 * force-field * tip growth * complex * tobacco Subject RIV: EB - Genetics ; Molecular Biology; CF - Physical ; Theoretical Chemistry (UFCH-W) Impact factor: 6.456, year: 2016

  8. Microscopy analysis of reconstituted COPII coat polymerization and Sec16 dynamics.

    Science.gov (United States)

    Iwasaki, Hirohiko; Yorimitsu, Tomohiro; Sato, Ken

    2017-09-01

    The COPII coat and the small GTPase Sar1 mediate protein export from the endoplasmic reticulum (ER) via specialized domains known as the ER exit sites. The peripheral ER protein Sec16 has been proposed to organize ER exit sites. However, it remains unclear how these molecules drive COPII coat polymerization. Here, we characterized the spatiotemporal relationships between the Saccharomyces cerevisiae COPII components during their polymerization by performing fluorescence microscopy of an artificial planar membrane. We demonstrated that Sar1 dissociates from the membrane shortly after the COPII coat recruitment, and Sar1 is then no longer required for the COPII coat to bind to the membrane. Furthermore, we found that Sec16 is incorporated within the COPII-cargo clusters, and that this is dependent on the Sar1 GTPase cycle. These data show how Sar1 drives the polymerization of COPII coat and how Sec16 is spatially distributed during COPII coat polymerization. © 2017. Published by The Company of Biologists Ltd.

  9. Knowledge Management in Scientific and Technical Support Organizations for Regulatory Bodies: SEC NRS Experience

    International Nuclear Information System (INIS)

    Saulskaya, N.

    2016-01-01

    Full text: Nuclear industry, similar to other high-tech industries, is based on knowledge and to a great extent depends on personnel qualification, their skills and abilities. Knowledge management processes were recognized of the utmost importance for the IAEA. The IAEA GA adopted a number of resolutions on nuclear knowledge. In this context, knowledge management is considered as an integrated, systematic approach to the process of assessment, obtaining, development, distribution, use, transfer and maintenance of knowledge related to achievement of strategic targets of organization development. KM makes it possible to learn lessons from its own experience. The report presents a long-term experience of SEC NRS in knowledge management and capacity building, which is critically important for SEC NRS as scientific and technical support organization for Rostechnadzor. KM in SEC NRS is performed through the HRM, primarily through HRD, assessment, motivation of the labor activity, and regulation of social-psychological processes. The practice of implementation of NKM through the functions of human resources management is of particular interest for embarking countries. The best practices will be reflected in the IAEA Safety Report “Knowledge Management for Regulatory Bodies and TSO”, which is currently being developed by a team of the IAEA experts. (author

  10. Marginal cost curves for water footprint reduction in irrigated agriculture: a policy and decision making guide for efficient water use in crop production

    Science.gov (United States)

    Chukalla, Abebe; Krol, Maarten; Hoekstra, Arjen

    2016-04-01

    Reducing water footprints (WF) in irrigated crop production is an essential element in water management, particularly in water-scarce areas. To achieve this, policy and decision making need to be supported with information on marginal cost curves that rank measures to reduce the WF according to their cost-effectiveness and enable the estimation of the cost associated with a certain WF reduction target, e.g. towards a certain reasonable WF benchmark. This paper aims to develop marginal cost curves (MCC) for WF reduction. The AquaCrop model is used to explore the effect of different measures on evapotranspiration and crop yield and thus WF that is used as input in the MCC. Measures relate to three dimensions of management practices: irrigation techniques (furrow, sprinkler, drip and subsurface drip); irrigation strategies (full and deficit irrigation); and mulching practices (no mulching, organic and synthetic mulching). A WF benchmark per crop is calculated as resulting from the best-available production technology. The marginal cost curve is plotted using the ratios of the marginal cost to WF reduction of the measures as ordinate, ranking with marginal costs rise with the increase of the reduction effort. For each measure, the marginal cost to reduce WF is estimated by comparing the associated WF and net present value (NPV) to the reference case (furrow irrigation, full irrigation, no mulching). The NPV for each measure is based on its capital costs, operation and maintenances costs (O&M) and revenues. A range of cases is considered, including: different crops, soil types and different environments. Key words: marginal cost curve, water footprint benchmark, soil water balance, crop growth, AquaCrop

  11. Study of guided modes in three-dimensional composites

    Science.gov (United States)

    Baste, S.; Gerard, A.

    The propagation of elastic waves in a three-dimensional carbon-carbon composite is modeled with a mixed variational method, using the Bloch or Floquet theories and the Hellinger-Reissner function for two independent fields. The model of the equivalent homogeneous material only exists below a cut-off frequency of about 600 kHz. The existence below the cut-off frequency of two guided waves can account for the presence of a slow guided wave on either side of the cut-off frequency. Optical modes are generated at low frequencies, and can attain high velocites (rapid guided modes of 15,000 m/sec).

  12. Guided labworks

    DEFF Research Database (Denmark)

    Jacobsen, Lærke Bang

    For the last 40 years physics education research has shown poor learning outcomes of guided labs. Still this is found to be a very used teaching method in the upper secodary schools. This study explains the teacher's choice of guided labs throught the concept of redesign as obstacle dislodgement...

  13. FlySec: a risk-based airport security management system based on security as a service concept

    Science.gov (United States)

    Kyriazanos, Dimitris M.; Segou, Olga E.; Zalonis, Andreas; Thomopoulos, Stelios C. A.

    2016-05-01

    Complementing the ACI/IATA efforts, the FLYSEC European H2020 Research and Innovation project (http://www.fly-sec.eu/) aims to develop and demonstrate an innovative, integrated and end-to-end airport security process for passengers, enabling a guided and streamlined procedure from the landside to airside and into the boarding gates, and offering for an operationally validated innovative concept for end-to-end aviation security. FLYSEC ambition turns through a well-structured work plan into: (i) innovative processes facilitating risk-based screening; (ii) deployment and integration of new technologies and repurposing existing solutions towards a risk-based Security paradigm shift; (iii) improvement of passenger facilitation and customer service, bringing security as a real service in the airport of tomorrow;(iv) achievement of measurable throughput improvement and a whole new level of Quality of Service; and (v) validation of the results through advanced "in-vitro" simulation and "in-vivo" pilots. On the technical side, FLYSEC achieves its ambitious goals by integrating new technologies on video surveillance, intelligent remote image processing and biometrics combined with big data analysis, open-source intelligence and crowdsourcing. Repurposing existing technologies is also in the FLYSEC objectives, such as mobile application technologies for improved passenger experience and positive boarding applications (i.e. services to facilitate boarding and landside/airside way finding) as well as RFID for carry-on luggage tracking and quick unattended luggage handling. In this paper, the authors will describe the risk based airport security management system which powers FLYSEC intelligence and serves as the backend on top of which FLYSEC's front end technologies reside for security services management, behaviour and risk analysis.

  14. Targeting cell migration and the endoplasmic reticulum stress response with calmodulin antagonists: a clinically tested small molecule phenocopy of SEC62 gene silencing in human tumor cells

    International Nuclear Information System (INIS)

    Linxweiler, Maximilian; Greiner, Markus; Schorr, Stefan; Schäuble, Nico; Jung, Martin; Linxweiler, Johannes; Langer, Frank; Schäfers, Hans-Joachim; Cavalié, Adolfo; Zimmermann, Richard

    2013-01-01

    Tumor cells benefit from their ability to avoid apoptosis and invade other tissues. The endoplasmic reticulum (ER) membrane protein Sec62 is a key player in these processes. Sec62 is essential for cell migration and protects tumor cells against thapsigargin-induced ER stress, which are both linked to cytosolic Ca 2+ . SEC62 silencing leads to elevated cytosolic Ca 2+ and increased ER Ca 2+ leakage after thapsigargin treatment. Sec62 protein levels are significantly increased in different tumors, including prostate, lung and thyroid cancer. In lung cancer, the influence of Sec62 protein levels on patient survival was analyzed using the Kaplan-Meier method and log-rank test. To elucidate the underlying pathophysiological functions of Sec62, Ca 2+ imaging techniques, real-time cell analysis and cell migration assays were performed. The effects of treatment with the calmodulin antagonists, trifluoperazine (TFP) and ophiobolin A, on cellular Ca 2+ homeostasis, cell growth and cell migration were compared with the effects of siRNA-mediated Sec62 depletion or the expression of a mutated SEC62 variant in vitro. Using Biacore analysis we examined the Ca 2+ -sensitive interaction of Sec62 with the Sec61 complex. Sec62 overproduction significantly correlated with reduced patient survival. Therefore, Sec62 is not only a predictive marker for this type of tumor, but also an interesting therapeutic target. The present study suggests a regulatory function for Sec62 in the major Ca 2+ leakage channel in the ER, Sec61, by a direct and Ca 2+ -sensitive interaction. A Ca 2+ -binding motif in Sec62 is essential for its molecular function. Treatment of cells with calmodulin antagonists mimicked Sec62 depletion by inhibiting cell migration and rendering the cells sensitive to thapsigargin treatment. Targeting tumors that overproduce Sec62 with calmodulin antagonists in combination with targeted thapsigargin analogues may offer novel personalized therapeutic options

  15. Identification of SEC62 as a potential marker for 3q amplification and cellular migration in dysplastic cervical lesions

    International Nuclear Information System (INIS)

    Linxweiler, Maximilian; Bochen, Florian; Schick, Bernhard; Wemmert, Silke; Al Kadah, Basel; Greiner, Markus; Hasenfus, Andrea; Bohle, Rainer-Maria; Juhasz-Böss, Ingolf; Solomayer, Erich-Franz; Takacs, Zoltan Ferenc

    2016-01-01

    Chromosome 3 amplification affecting the 3q26 region is a common genomic alteration in cervical cancer, typically marking the transition of precancerous intraepithelial lesions to an invasive phenotype. Though potential 3q encoded target genes of this amplification have been identified, a functional correlation of potential oncogenic function is still missing. In this study, we investigated copy number changes and the expression level of SEC62 encoded at 3q26.2 as a new potential 3q oncogene in dysplastic cervical lesions and analyzed its role in cervical cancer cell biology. Expression levels of Sec62 and vimentin were analyzed in liquid based cytology specimens from 107 women with varying grades of cervical dysplasia ranging from normal cases to cancer by immunofluorescence cytology. Additionally, a subset of 20 representative cases was used for FISH analyses targeting SEC62. To further explore the functional role of Sec62 in cervical cancer, HeLa cells were transfected with a SEC62 plasmid or SEC62 siRNA and analyzed for their proliferation and migration potential using real-time monitoring and trans-well systems as well as changes in the expression of EMT markers. FISH analyses of the swabbed cells showed a rising number of SEC62 gains and amplifications correlating to the grade of dysplasia with the highest incidence in high grade squamous intraepithelial lesions and squamous cell carcinomas. When analyzing the expression level of Sec62 and vimentin, we found a gradually increasing expression level of both proteins according to the severity of the dysplasia. In functional analyses, SEC62 silencing inhibited and SEC62 overexpression stimulated the migration of HeLa cells with only marginal effects on cell proliferation, the expression level of EMT markers and the cytoskeleton structure. Our study suggests SEC62 as a target gene of 3q26 amplification and a stimulator of cellular migration in dysplastic cervical lesions. Hence, SEC62 could serve as a potential

  16. HBR guides

    CERN Document Server

    Duarte, Nancy; Dillon, Karen

    2015-01-01

    Master your most pressing professional challenges with this seven-volume set that collects the smartest best practices from leading experts all in one place. "HBR Guide to Better Business Writing" and "HBR Guide to Persuasive Presentations" help you perfect your communication skills; "HBR Guide to Managing Up and Across" and "HBR Guide to Office Politics" show you how to build the best professional relationships; "HBR Guide to Finance Basics for Managers" is the one book you'll ever need to teach you about the numbers; "HBR Guide to Project Management" addresses tough questions such as how to manage stakeholder expectations and how to manage uncertainty in a complex project; and "HBR Guide to Getting the Right Work Done" goes beyond basic productivity tips to teach you how to prioritize and focus on your work. This specially priced set of the most popular books in the series makes a perfect gift for aspiring leaders looking for trusted advice. Arm yourself with the advice you need to succeed on the job, from ...

  17. Classification guide: Paralympic Games London 2012

    OpenAIRE

    2013-01-01

    The London 2012 Paralympic Games Classification Guide is designed to provide National Paralympic Committees (NPCs) and International Paralympic Sport Federations (IPSFs) with information about the classification policies and procedures that will apply to the London 2012 Paralympic Games.

  18. Classification guide: Sochi 2014 Paralympic Winter Games

    OpenAIRE

    2014-01-01

    The Sochi 2014 Paralympic Winter Games classification guide is designed to provide National Paralympic Committees (NPCs) and International Federations (IFs) with information about the classification policies and procedures that will apply to the Sochi 2014 Paralympic Winter Games.

  19. Roles of the conserved cytoplasmic region and non-conserved carboxy-terminal region of SecE in Escherichia coli protein translocase.

    Science.gov (United States)

    Kontinen, V P; Yamanaka, M; Nishiyama, K; Tokuda, H

    1996-06-01

    SecE, an essential membrane component of the Escherichia coli protein translocase, consists of 127 amino acid residues. Only a part of the second putative cytoplasmic region comprising some 13 residues is essential for the SecE function as long as the proper topological arrangement is retained. The Trp84 and Pro85 residues of this region are conserved in all eubacterial SecE homologues. The conservation of positively charged residues corresponding to Arg80 and Lys81 is also substantial. We deleted or replaced these residues to assess their roles in the SecE function. Deletion of the Arg80-Lys81 dipeptide did not abolish the SecE function whereas that of Trp84 or Pro85 caused a loss of the function. Strikingly, however, replacement of Pro85 with either Gly, Ser, or Ala, and that of Trp84 with Lys did not abolish the SecE function. These results indicate that the strong conservation of these residues does not reflect their obligatory requirement for the SecE function. A chimeric SecE possessing the cytoplasmic region of the E. coli SecE and the following region of the Bacillus subtilis SecE was able to form the translocation machinery together with SecA, SecY, and SecG. Although a Leu to Arg mutation at position 108 has been thought to cause a loss of signal recognition fidelity and thereby suppress a signal sequence defect, the same mutation at position 111 caused a complete loss of the function. The levels of SecY and SecG in the secEcsE501 mutant, which expresses SecE at a decreased level and is sensitive to low temperature, increased upon the expression of functional SecE derivatives, irrespective of the site of mutation, suggesting that the levels of SecY and SecG are co-operatively determined by the level of functional, but not non-functional, SecE. Based on these results, the SecE function in the translocase is discussed.

  20. Analyzing personalized policies for online biometric verification.

    Science.gov (United States)

    Sadhwani, Apaar; Yang, Yan; Wein, Lawrence M

    2014-01-01

    Motivated by India's nationwide biometric program for social inclusion, we analyze verification (i.e., one-to-one matching) in the case where we possess similarity scores for 10 fingerprints and two irises between a resident's biometric images at enrollment and his biometric images during his first verification. At subsequent verifications, we allow individualized strategies based on these 12 scores: we acquire a subset of the 12 images, get new scores for this subset that quantify the similarity to the corresponding enrollment images, and use the likelihood ratio (i.e., the likelihood of observing these scores if the resident is genuine divided by the corresponding likelihood if the resident is an imposter) to decide whether a resident is genuine or an imposter. We also consider two-stage policies, where additional images are acquired in a second stage if the first-stage results are inconclusive. Using performance data from India's program, we develop a new probabilistic model for the joint distribution of the 12 similarity scores and find near-optimal individualized strategies that minimize the false reject rate (FRR) subject to constraints on the false accept rate (FAR) and mean verification delay for each resident. Our individualized policies achieve the same FRR as a policy that acquires (and optimally fuses) 12 biometrics for each resident, which represents a five (four, respectively) log reduction in FRR relative to fingerprint (iris, respectively) policies previously proposed for India's biometric program. The mean delay is [Formula: see text] sec for our proposed policy, compared to 30 sec for a policy that acquires one fingerprint and 107 sec for a policy that acquires all 12 biometrics. This policy acquires iris scans from 32-41% of residents (depending on the FAR) and acquires an average of 1.3 fingerprints per resident.

  1. Medication Guide

    Science.gov (United States)

    ... Size Small Text Medium Text Large Text Contrast Dark on Light Light on Dark Donate Search Menu Donate What is Glaucoma? Care ... Low Vision Resources Medication Guide Resources on the Web » See All Articles Where the Money Goes Have ...

  2. Random maintenance policies

    CERN Document Server

    Nakagawa, Toshio

    2014-01-01

    Exploring random maintenance models, this book provides an introduction to the implementation of random maintenance, and it is one of the first books to be written on this subject.  It aims to help readers learn new techniques for applying random policies to actual reliability models, and it provides new theoretical analyses of various models including classical replacement, preventive maintenance and inspection policies. These policies are applied to scheduling problems, backup policies of database systems, maintenance policies of cumulative damage models, and reliability of random redundant systems. Reliability theory is a major concern for engineers and managers, and in light of Japan’s recent earthquake, the reliability of large-scale systems has increased in importance. This also highlights the need for a new notion of maintenance and reliability theory, and how this can practically be applied to systems. Providing an essential guide for engineers and managers specializing in reliability maintenance a...

  3. Generating randomised virtualised scenarios for ethical hacking and computer security education: SecGen implementation and deployment

    OpenAIRE

    Schreuders, ZC; Ardern, L

    2015-01-01

    Computer security students benefit from having hands-on experience with hacking tools and with access to vulnerable systems that they can attack and defend. However, vulnerable VMs are static; once they have been exploited by a student there is no repeatable challenge as the vulnerable boxes never change. A new novel solution, SecGen, has been created and deployed. SecGen solves the issue by creating vulnerable machines with randomised vulnerabilities and services, with constraints that ensur...

  4. Sec16 in conventional and unconventional exocytosis: Working at the interface of membrane traffic and secretory autophagy?

    Science.gov (United States)

    Tang, Bor Luen

    2017-12-01

    Sec16 is classically perceived to be a scaffolding protein localized to the transitional endoplasmic reticulum (tER) or the ER exit sites (ERES), and has a conserved function in facilitating coat protein II (COPII) complex-mediated ER exit. Recent findings have, however, pointed toward a role for Sec16 in unconventional exocytosis of certain membrane proteins, such as the Cystic fibrosis transmembrane conductance regulator (CFTR) in mammalian cells, and possibly also α-integrin in certain contexts of Drosophila development. In this regard, Sec16 interacts with components of a recently deciphered pathway of stress-induced unconventional exocytosis, which is dependent on the tether protein Golgi reassembly stacking proteins (GRASPs) and the autophagy pathway. Intriguingly, Sec16 also appears to be post-translationally modified by autophagy-related signaling processes. Sec16 is known to be phosphorylated by the atypical extracellular signal regulated kinase 7 (Erk7) upon serum and amino acid starvation, both represent conditions that trigger autophagy. Recent work has also shown that Sec16 is phosphorylated, and thus regulated by the prominent autophagy-initiating Unc-51-like autophagy activating kinase 1 (Ulk1), as well as another autophagy modulator Leucine-rich repeat kinase 2 (Lrrk2). The picture emerging from Sec16's network of physical and functional interactors allows the speculation that Sec16 is situated (and may in yet undefined ways function) at the interface between COPII-mediated exocytosis of conventional vesicular traffic and the GRASP/autophagy-dependent mode of unconventional exocytosis. © 2017 Wiley Periodicals, Inc.

  5. Manual on service business for policy research

    International Nuclear Information System (INIS)

    1999-01-01

    The contents of this book are summary of service business for policy research : conception classification and ways of service business for policy research, propel procedure of service business for policy research on system of committee, management, choice, contract, evaluation and post management, related regulation on service business for policy research : management regulation on service business for policy research, guide of evaluation for service business for policy research, estimation standard of policy research cost, law arrangement of national contract, required document on service business for policy research, and application manual for PRISM.

  6. Mechanism of conformational coupling in SecA: Key role of hydrogen-bonding networks and water interactions.

    Science.gov (United States)

    Milenkovic, Stefan; Bondar, Ana-Nicoleta

    2016-02-01

    SecA uses the energy yielded by the binding and hydrolysis of adenosine triphosphate (ATP) to push secretory pre-proteins across the plasma membrane in bacteria. Hydrolysis of ATP occurs at the nucleotide-binding site, which contains the conserved carboxylate groups of the DEAD-box helicases. Although crystal structures provide valuable snapshots of SecA along its reaction cycle, the mechanism that ensures conformational coupling between the nucleotide-binding site and the other domains of SecA remains unclear. The observation that SecA contains numerous hydrogen-bonding groups raises important questions about the role of hydrogen-bonding networks and hydrogen-bond dynamics in long-distance conformational couplings. To address these questions, we explored the molecular dynamics of SecA from three different organisms, with and without bound nucleotide, in water. By computing two-dimensional hydrogen-bonding maps we identify networks of hydrogen bonds that connect the nucleotide-binding site to remote regions of the protein, and sites in the protein that respond to specific perturbations. We find that the nucleotide-binding site of ADP-bound SecA has a preferred geometry whereby the first two carboxylates of the DEAD motif bridge via hydrogen-bonding water. Simulations of a mutant with perturbed ATP hydrolysis highlight the water-bridged geometry as a key structural element of the reaction path. Copyright © 2015. Published by Elsevier B.V.

  7. Modulation of biosynthesis and regulatory action of 24(S),25-epoxycholesterol (S-EC) in cultured cells by progesterone (PG)

    International Nuclear Information System (INIS)

    Panini, S.R.; Gupta, A.K.; Sexton, R.C.; Parish, E.J.; Rudney, H.

    1987-01-01

    Treatment of IEC-6 cells with PG caused a strong inhibition of cholesterol biosynthesis at the level of desmosterol reductase. In addition, two new products were observed in PG-treated cells. The first compound was designated as cholesta-5,7,24-trien-3β-ol based on its HPLC chromatographic properties. The second compound was identified as S-EC based on (1) a comparison of its chromatographic properties with those of authentic EC and (2) by its conversion to 25-hydroxycholesterol (HC) upon reduction with LiAlH 4 . In spite of cellular accumulation of S-EC in the presence of PG, the activity of HMG-CoA reductase (HMGR) which is known to be sensitive to oxysterols, was elevated rather than suppressed. On the other hand, when PG-treated cells were refed fresh medium without PG, HMGR activity was suppressed. Exogenous S-EC was a potent suppressor of HMGR in untreated IEC-6 cells. Suppression of HMGR by S-EC but not by HC could be prevented by progesterone. Exogenous [ 3 H]S-EC was not metabolized by IEC-6 cells. These results support the hypothesis that S-EC plays a normal regulatory role in sterol biosynthesis and indicate that enhanced S-EC synthesis observed in the presence of PG may be due to interference with this regulatory action

  8. National Center for Electron Microscopy users' guide

    International Nuclear Information System (INIS)

    1987-01-01

    The National Center for Electron Microscopy (NCEM) in the Materials and Molecular Research Division of the Lawrence Berkeley Laboratory is a high voltage electron microscope facility for ultra-high resolution or dynamic in-situ studies. This guide describes the instruments and their specifications, support instrumentation, and user policies. Advice as to travel and accommodations is provided in the guide. (FI)

  9. IEEE P1596, a scalable coherent interface for GigaByte/sec multiprocessor applications

    International Nuclear Information System (INIS)

    Gustavson, D.B.

    1988-11-01

    IEEE P1596, the Scalable Coherent Interface (formerly known as SuperBus) is based on experience gained during the development of Fastbus (IEEE 960), Futurebus (IEEE 896.1) and other modern 32-bit buses. SCI goals include a minimum bandwidth of 1 GByte/sec per processor; efficient support of a coherent distributed-cache image of shared memory; and support for segmentation, bus repeaters and general switched interconnections like Banyan, Omega, or full crossbar networks. To achieve these ambitious goals, SCI must sacrifice the immediate handshake characteristic of the present generation of buses in favor of a packet-like split-cycle protocol. Wire-ORs, broadcasts, and even ordinary passive bus structures are to be avoided. However, a lower performance (1 GByte/sec per backplane instead of per processor) implementation using a register insertion ring architecture on a passive ''backplane'' appears to be possible using the same interface as for the more costly switch networks. This paper presents a summary of current directions, and reports the status of the work in progress

  10. Environmental Compliance Guide

    International Nuclear Information System (INIS)

    1981-02-01

    The Guide is intended to assist Department of Energy personnel by providing information on the NEPA process, the processes of other environmental statutes that bear on the NEPA process, the timing relationships between the NEPA process and these other processes, as well as timing relationships between the NEPA process and the development process for policies, programs, and projects. This information should be helpful not only in formulating environmental compliance plans but also in achieving compliance with NEPA and various other environmental statutes. The Guide is divided into three parts with related appendices: Part I provides guidance for developing environmental compliance plans for DOE actions; Part II is devoted to NEPA with detailed flowcharts depicting the compliance procedures required by CEQ regulations and Department of Energy NEPA Guidelines; and Part III contains a series of flowcharts for other Federal environmental requirements that may apply to DOE projects

  11. Environmental Compliance Guide

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-02-01

    The Guide is intended to assist Department of Energy personnel by providing information on the NEPA process, the processes of other environmental statutes that bear on the NEPA process, the timing relationships between the NEPA process and these other processes, as well as timing relationships between the NEPA process and the development process for policies, programs, and projects. This information should be helpful not only in formulating environmental compliance plans but also in achieving compliance with NEPA and various other environmental statutes. The Guide is divided into three parts with related appendices: Part I provides guidance for developing environmental compliance plans for DOE actions; Part II is devoted to NEPA with detailed flowcharts depicting the compliance procedures required by CEQ regulations and Department of Energy NEPA Guidelines; and Part III contains a series of flowcharts for other Federal environmental requirements that may apply to DOE projects.

  12. Guide to National Security Policy and Strategy

    Science.gov (United States)

    2006-06-01

    a part of contemporary post- structuralist and social constructivist approaches to international theory , often accompanied by quasi-indifference to...Richard Langhorne, The Practice of Diplomacy: Its Evolution, Theory , and Administration , London and New York: Routledge, 1995; David Jablonsky, Paradigm...61 II. Strategic Theory and Formulation

  13. A guide to policy engagement and influence

    International Development Research Centre (IDRC) Digital Library (Canada)

    27 avr. 2016 ... Après avoir oeuvré 10 ans à l'élaboration de la démarche de cartographie des incidences, le CRDI a joué un rôle de premier plan pour ce qui est de mettre au point la démarche de cartographie des incidences du programme RAPID (Rapid Outcome Mapping Approach – ROMA), une adaptation de ses ...

  14. Measuring Risk Aversion to Guide Transportation Policy

    DEFF Research Database (Denmark)

    Dixit, Vinayak K.; Harb, Rami C.; Martínez-Correa, Jimmy

    2015-01-01

    Road pricing may provide a solution to increasing traffic congestion in metropolitan areas. Route, departure time and travel mode choices depend on risk attitudes as commuters perceive the options as having uncertain effects on travel times. We propose that Experimental Economics methods can...... deliver data that uses real consequences and where the context can be varied by the researcher. The approach relies on the controlled manipulation of contexts, similar to what is done in the Stated Choice approach, but builds in actual consequences, similar to the Revealed Preference approach. This paper...

  15. 78 FR 69286 - Electric System Construction Policies and Procedures

    Science.gov (United States)

    2013-11-19

    ... DEPARTMENT OF AGRICULTURE Rural Utilities Service 7 CFR Part 1726 Electric System Construction Policies and Procedures CFR Correction In Title 7 of the Code of Federal Regulations, Parts 1600 to 1759, revised as of January 1, 2013, on page 246, in Sec. 1726.14, the second definition of Minor modification...

  16. Guide device

    International Nuclear Information System (INIS)

    Brammer, C.M. Jr.

    1977-01-01

    Disclosed is a fuel handling guide tube centering device for use in nuclear reactors during fuel assembly handling operations. The device comprises an outer ring secured to the flange of a nuclear reactor pressure vessel, a rotatable table rotatably coupled to the outer ring, and a plurality of openings through the table. Truncated locating cones are positioned in each of the openings in the table, and the locating cones center the guide tube during fuel handling operations. The openings in the table are located such that each fuel assembly in the nuclear core may be aligned with one of the openings by a suitable rotation of the table. The locating cones thereby provide alignment between the fuel handling mechanism located in the guide tube and the individual fuel assemblies of the cone. The need for a device to provide alignment is especially critical for floating nuclear power plants, where wave motion may exist during fuel handling operations. 5 claims, 4 figures

  17. Environmental Education Policy Development in Zimbabwe: An ...

    African Journals Online (AJOL)

    National environmental education policy is essential for guiding and coordinating environmental education activities within a country. The Zimbabwean Environmental Education Policy development process took place between 2000 and 2001.This paper looks at stages in the policy development process, the factors that ...

  18. Apoptosis-linked Gene-2 (ALG-2)/Sec31 Interactions Regulate Endoplasmic Reticulum (ER)-to-Golgi Transport

    Science.gov (United States)

    Helm, Jared R.; Bentley, Marvin; Thorsen, Kevin D.; Wang, Ting; Foltz, Lauren; Oorschot, Viola; Klumperman, Judith; Hay, Jesse C.

    2014-01-01

    Luminal calcium released from secretory organelles has been suggested to play a regulatory role in vesicle transport at several steps in the secretory pathway; however, its functional roles and effector pathways have not been elucidated. Here we demonstrate for the first time that specific luminal calcium depletion leads to a significant decrease in endoplasmic reticulum (ER)-to-Golgi transport rates in intact cells. Ultrastructural analysis revealed that luminal calcium depletion is accompanied by increased accumulation of intermediate compartment proteins in COPII buds and clusters of unfused COPII vesicles at ER exit sites. Furthermore, we present several lines of evidence suggesting that luminal calcium affected transport at least in part through calcium-dependent interactions between apoptosis-linked gene-2 (ALG-2) and the Sec31A proline-rich region: 1) targeted disruption of ALG-2/Sec31A interactions caused severe defects in ER-to-Golgi transport in intact cells; 2) effects of luminal calcium and ALG-2/Sec31A interactions on transport mutually required each other; and 3) Sec31A function in transport required luminal calcium. Morphological phenotypes of disrupted ALG-2/Sec31A interactions were characterized. We found that ALG-2/Sec31A interactions were not required for the localization of Sec31A to ER exit sites per se but appeared to acutely regulate the stability and trafficking of the cargo receptor p24 and the distribution of the vesicle tether protein p115. These results represent the first outline of a mechanism that connects luminal calcium to specific protein interactions regulating vesicle trafficking machinery. PMID:25006245

  19. ODI launches RAPID Outcome Mapping Approach online guide ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    17 juin 2014 ... The UK-based Overseas Development Institute has released its online guide to understanding, engaging with, and influencing policy. ROMA: A guide to policy engagement and influence contains a suite of tools that can be used to unpack complex problems, analyze stakeholder influence, and understand ...

  20. Computational Aerodynamic Simulations of an 840 ft/sec Tip Speed Advanced Ducted Propulsor Fan System Model for Acoustic Methods Assessment and Development

    Science.gov (United States)

    Tweedt, Daniel L.

    2014-01-01

    Computational Aerodynamic simulations of an 840 ft/sec tip speed, Advanced Ducted Propulsor fan system were performed at five different operating points on the fan operating line, in order to provide detailed internal flow field information for use with fan acoustic prediction methods presently being developed, assessed and validated. The fan system is a sub-scale, lownoise research fan/nacelle model that has undergone extensive experimental testing in the 9- by 15- foot Low Speed Wind Tunnel at the NASA Glenn Research Center, resulting in quality, detailed aerodynamic and acoustic measurement data. Details of the fan geometry, the computational fluid dynamics methods, the computational grids, and various computational parameters relevant to the numerical simulations are discussed. Flow field results for three of the five operating conditions simulated are presented in order to provide a representative look at the computed solutions. Each of the five fan aerodynamic simulations involved the entire fan system, excluding a long core duct section downstream of the core inlet guide vane. As a result, only fan rotational speed and system bypass ratio, set by specifying static pressure downstream of the core inlet guide vane row, were adjusted in order to set the fan operating point, leading to operating points that lie on a fan operating line and making mass flow rate a fully dependent parameter. The resulting mass flow rates are in good agreement with measurement values. The computed blade row flow fields for all five fan operating points are, in general, aerodynamically healthy. Rotor blade and fan exit guide vane flow characteristics are good, including incidence and deviation angles, chordwise static pressure distributions, blade surface boundary layers, secondary flow structures, and blade wakes. Examination of the computed flow fields reveals no excessive boundary layer separations or related secondary-flow problems. A few spanwise comparisons between

  1. Logic problems and solutions for memory signal of SEC pump in FQNP

    International Nuclear Information System (INIS)

    Lu Yanfei; Dang Xiaoqiang; Zhou Li; Ye Aiai

    2014-01-01

    In the Fuqing nuclear power plant, as a nuclear safety function system, the essential service water system is set two trains, and there are two pumps in each train. These pumps can be switched automatically according to the operation conditions. The signal which performs the automatic switch function called memory signal. This paper introduces the definition and role of the memory signal firstly, and then analyzes the logic of the two mutual backup SEC pumps, and the implementation method based on DCS platform. Finally, this paper presents the problems of memory signal during the commissioning and operation. Meanwhile, this paper proposes solutions to solve these problems, and analyzes the risk of the solutions, as well the significance for later units. (authors)

  2. Electrofocusing the compost organic matter obtained by coupling SEC-PAGE.

    Science.gov (United States)

    Cavani, Luciano; Trubetskaya, Olga; Grigatti, Marco; Trubetskoj, Oleg; Ciavatta, Claudio

    2008-07-01

    Humic acids (HA)-like extracted from compost at the beginning (t(0)) and after 130 days of composting (t(130)) were fractionated by coupling size exclusion chromatography to polyacrylamide gel electrophoresis (SEC-PAGE). HA-like fractions with the same molecular size (MS) and electrophoretic mobility were pooled and further characterised by analytical polyacrylamide gel electrofocusing (EF) and compared with HA separated from a Typic Chernozem soil. During the composting process all fractions were subjected to quantitative and qualitative modifications: the high MS fraction was degraded, the mid MS fractions were qualitatively changed, the content of low MS fractions increased and changed qualitatively. The main changes in EF pattern of the non fractionated HA-like t(130) were associated to low MS fractions. Such data seem to be reliable for explanation what mechanisms and monitoring of the evolution of the compost organic matter for their agricultural uses.

  3. Pumping system of 30,000 l/sec for CIME cyclotron

    International Nuclear Information System (INIS)

    Horbowa, A.; Buhler, S.; Blache, Ph.; Chevrollier, R.; Grolet, D.; Pilot, A.; Szott, Ph.; Languiller, J.; Gallardo, Ph.

    1999-01-01

    The cyclotron CIME (SPIRAL facilities) has to accelerate radioactive ions produced from primary heavy beams delivered by GANIL. To avoid beam losses by charge exchange on the residual gas, the ultimate pressure in the cyclotron is expected to be better than 5.10 -8 mbar. In order to reach such a low pressure, a system of 30.000 l/sec twin cryo-panels has been designed for being installed inside the cyclotron. Each cryo-panel will be individually cooled by a separate set of two cryo-generators. From cryo-generators to cryo-panels, the cooling power is transferred through heat-pipes over several meters. The complete system designed and constructed in the IPN and GANIL laboratories, is presently under testing at the GANIL location. (authors)

  4. Status report on the review of the 2200 m/sec fission constants

    Energy Technology Data Exchange (ETDEWEB)

    Good, W M

    1968-05-15

    The monitoring of the 2200 m/sec constants of the fissile nuclides has been a continuing activity of the IAEA. From the long-range point of view, such an activity should consist of occasional reviews to assure that the data and analytical methods are in fact the 'best that are currently available according to expert opinion. Such a review has just been concluded, by a group augmented in size from the first one of several years ago, to include representative members from USA and USSR. Because the meeting proper have so recently taken place and because of certain handicaps suffered from underestimating the magnitude of such a revision, no very complete written report is available at INDC meeting time. In order that the committee might reflect on the relative importance of this Agency activity at this time, Dr. Carl Westcott who coordinated the work has given permission to submit his unedited comments on the present status of the recent review.

  5. The Mossbauer effect in the 40-sec first-excited nuclear level of 109Ag

    International Nuclear Information System (INIS)

    Razaie-Serej, S.; Hoy, G.R.

    1990-01-01

    Narrow spectral lines associated with recoilless nuclear gamma-ray transitions (the Mossbauer effect) are prerequisites for the development of gamma-ray lasers. A successful observation of the Mossbauer effect in the 40-sec., first-excited state of 109 Ag will reveal valuable information on the practical limits of such narrow lines. The authors have used the temperature dependence of the self-absorption of 88-keV gamma rays in a 109 Cd-doped silver single crystal to observe the Mossbauer effect. Their results in the horizontal geometry, in agreement with their previous experiments in the vertical geometry, indicate a 0.2% Mossbauer effect at 4.9 K

  6. Status report on the review of the 2200 m/sec fission constants

    International Nuclear Information System (INIS)

    Good, W.M.

    1968-05-01

    The monitoring of the 2200 m/sec constants of the fissile nuclides has been a continuing activity of the IAEA. From the long-range point of view, such an activity should consist of occasional reviews to assure that the data and analytical methods are in fact the 'best that are currently available according to expert opinion. Such a review has just been concluded, by a group augmented in size from the first one of several years ago, to include representative members from USA and USSR. Because the meeting proper have so recently taken place and because of certain handicaps suffered from underestimating the magnitude of such a revision, no very complete written report is available at INDC meeting time. In order that the committee might reflect on the relative importance of this Agency activity at this time, Dr. Carl Westcott who coordinated the work has given permission to submit his unedited comments on the present status of the recent review

  7. O-acetylation of the serine-rich repeat glycoprotein GspB is coordinated with accessory Sec transport.

    Directory of Open Access Journals (Sweden)

    Ravin Seepersaud

    2017-08-01

    Full Text Available The serine-rich repeat (SRR glycoproteins are a family of adhesins found in many Gram-positive bacteria. Expression of the SRR adhesins has been linked to virulence for a variety of infections, including streptococcal endocarditis. The SRR preproteins undergo intracellular glycosylation, followed by export via the accessory Sec (aSec system. This specialized transporter is comprised of SecA2, SecY2 and three to five accessory Sec proteins (Asps that are required for export. Although the post-translational modification and transport of the SRR adhesins have been viewed as distinct processes, we found that Asp2 of Streptococcus gordonii also has an important role in modifying the SRR adhesin GspB. Biochemical analysis and mass spectrometry indicate that Asp2 is an acetyltransferase that modifies N-acetylglucosamine (GlcNAc moieties on the SRR domains of GspB. Targeted mutations of the predicted Asp2 catalytic domain had no effect on transport, but abolished acetylation. Acetylated forms of GspB were only detected when the protein was exported via the aSec system, but not when transport was abolished by secA2 deletion. In addition, GspB variants rerouted to export via the canonical Sec pathway also lacked O-acetylation, demonstrating that this modification is specific to export via the aSec system. Streptococci expressing GspB lacking O-acetylated GlcNAc were significantly reduced in their ability bind to human platelets in vitro, an interaction that has been strongly linked to virulence in the setting of endocarditis. These results demonstrate that Asp2 is a bifunctional protein involved in both the post-translational modification and transport of SRR glycoproteins. In addition, these findings indicate that these processes are coordinated during the biogenesis of SRR glycoproteins, such that the adhesin is optimally modified for binding. This requirement for the coupling of modification and export may explain the co-evolution of the SRR

  8. Can a 15-sec FLAIR replace conventional FLAIR sequence in stroke MR protocols?

    Science.gov (United States)

    Benzakoun, J; Maïer, B; Calvet, D; Edjlali, M; Turc, G; Lion, S; Legrand, L; Ben Hassen, W; Naggara, O; Meder, J F; Mas, J L; Oppenheim, C

    2017-06-01

    Triage imaging facilitates the timely recognition of acute stroke with prognostic implications. Improvement in MR acquisition speed is needed given the extreme time constraints before treatment. We compared an ultrafast Echo-Planar FLAIR sequence (EPI-FLAIR) and a conventional FLAIR sequence (cFLAIR) for their diagnostic performances and ability to estimate the age of infarction. Between June and August 2014, 125 consecutive patients (age 69±18 years, 48% men) admitted for a suspicion of acute (≤48-hrs) stroke were explored by both FLAIR sequences at 1.5-Tesla. EPI-FLAIR (15-sec) and cFLAIR (2-min and 15-sec) were compared by two readers, blinded to clinical data. EPI-FLAIR was less prone to kinetic artefacts than cFLAIR (2-3% vs. 23-49% depending on the reader, P0.9). Amongst 8 hemorrhages, one subarachnoid hemorrhage presenting as a sudden deficit was missed on EPI-FLAIR sequence. Amongst 60 infarctions, cFLAIR and EPI-FLAIR were concordant in 50 (83%), while signal changes were visible on cFLAIR only in the remaining 10 (17%) cases. Amongst the 43 patients with known onset time (n=17 within 4.5hrs), FLAIR-DWI mismatch identified<4.5-hrs infarction with the same sensitivity (65%) using cFLAIR and EPI-FLAIR, but the positive predictive value (PPV) was higher for cFLAIR than for EPI-FLAIR (73% vs. 50%, P=0.008). EPI-FLAIR allows a drastic reduction of acquisition time devoted to FLAIR sequence and minimizes motion artifacts. Compared with cFLAIR, it is however associated with increased risk of undiagnosed stroke mimics and lower PPV for identifying<4.5-hrs infarctions. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  9. Homebuyer's Guide.

    Science.gov (United States)

    Sindt, Roger P.; Harris, Jack

    Designed to assist prospective buyers in making such important decisions as whether to buy a new or older home and within what price range, the guide provides information on the purchase process. Discussion of the purchase process covers the life-cycle costs (recurring homeownership costs that must be met every month); selection of a home;…

  10. Experiments of 10 Gbit/sec quantum stream cipher applicable to optical Ethernet and optical satellite link

    Science.gov (United States)

    Hirota, Osamu; Ohhata, Kenichi; Honda, Makoto; Akutsu, Shigeto; Doi, Yoshifumi; Harasawa, Katsuyoshi; Yamashita, Kiichi

    2009-08-01

    The security issue for the next generation optical network which realizes Cloud Computing System Service with data center" is urgent problem. In such a network, the encryption by physical layer which provide super security and small delay should be employed. It must provide, however, very high speed encryption because the basic link is operated at 2.5 Gbit/sec or 10 Gbit/sec. The quantum stream cipher by Yuen-2000 protocol (Y-00) is a completely new type random cipher so called Gauss-Yuen random cipher, which can break the Shannon limit for the symmetric key cipher. We develop such a cipher which has good balance of the security, speed and cost performance. In SPIE conference on quantum communication and quantum imaging V, we reported a demonstration of 2.5 Gbit/sec system for the commercial link and proposed how to improve it to 10 Gbit/sec. This paper reports a demonstration of the Y-00 cipher system which works at 10 Gbit/sec. A transmission test in a laboratory is tried to get the basic data on what parameters are important to operate in the real commercial networks. In addition, we give some theoretical results on the security. It is clarified that the necessary condition to break the Shannon limit requires indeed the quantum phenomenon, and that the full information theoretically secure system is available in the satellite link application.

  11. Phospho-Rasputin Stabilization by Sec16 Is Required for Stress Granule Formation upon Amino Acid Starvation

    Directory of Open Access Journals (Sweden)

    Angelica Aguilera-Gomez

    2017-07-01

    Full Text Available Most cellular stresses induce protein translation inhibition and stress granule formation. Here, using Drosophila S2 cells, we investigate the role of G3BP/Rasputin in this process. In contrast to arsenite treatment, where dephosphorylated Ser142 Rasputin is recruited to stress granules, we find that, upon amino acid starvation, only the phosphorylated Ser142 form is recruited. Furthermore, we identify Sec16, a component of the endoplasmic reticulum exit site, as a Rasputin interactor and stabilizer. Sec16 depletion results in Rasputin degradation and inhibition of stress granule formation. However, in the absence of Sec16, pharmacological stabilization of Rasputin is not enough to rescue the assembly of stress granules. This is because Sec16 specifically interacts with phosphorylated Ser142 Rasputin, the form required for stress granule formation upon amino acid starvation. Taken together, these results demonstrate that stress granule formation is fine-tuned by specific signaling cues that are unique to each stress. These results also expand the role of Sec16 as a stress response protein.

  12. Phospho-Rasputin Stabilization by Sec16 Is Required for Stress Granule Formation upon Amino Acid Starvation.

    Science.gov (United States)

    Aguilera-Gomez, Angelica; Zacharogianni, Margarita; van Oorschot, Marinke M; Genau, Heide; Grond, Rianne; Veenendaal, Tineke; Sinsimer, Kristina S; Gavis, Elizabeth R; Behrends, Christian; Rabouille, Catherine

    2017-07-25

    Most cellular stresses induce protein translation inhibition and stress granule formation. Here, using Drosophila S2 cells, we investigate the role of G3BP/Rasputin in this process. In contrast to arsenite treatment, where dephosphorylated Ser142 Rasputin is recruited to stress granules, we find that, upon amino acid starvation, only the phosphorylated Ser142 form is recruited. Furthermore, we identify Sec16, a component of the endoplasmic reticulum exit site, as a Rasputin interactor and stabilizer. Sec16 depletion results in Rasputin degradation and inhibition of stress granule formation. However, in the absence of Sec16, pharmacological stabilization of Rasputin is not enough to rescue the assembly of stress granules. This is because Sec16 specifically interacts with phosphorylated Ser142 Rasputin, the form required for stress granule formation upon amino acid starvation. Taken together, these results demonstrate that stress granule formation is fine-tuned by specific signaling cues that are unique to each stress. These results also expand the role of Sec16 as a stress response protein. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

  13. High-Resolution Genetics Identifies the Lipid Transfer Protein Sec14p as Target for Antifungal Ergolines.

    Directory of Open Access Journals (Sweden)

    Ireos Filipuzzi

    2016-11-01

    Full Text Available Invasive infections by fungal pathogens cause more deaths than malaria worldwide. We found the ergoline compound NGx04 in an antifungal screen, with selectivity over mammalian cells. High-resolution chemogenomics identified the lipid transfer protein Sec14p as the target of NGx04 and compound-resistant mutations in Sec14p define compound-target interactions in the substrate binding pocket of the protein. Beyond its essential lipid transfer function in a variety of pathogenic fungi, Sec14p is also involved in secretion of virulence determinants essential for the pathogenicity of fungi such as Cryptococcus neoformans, making Sec14p an attractive antifungal target. Consistent with this dual function, we demonstrate that NGx04 inhibits the growth of two clinical isolates of C. neoformans and that NGx04-related compounds have equal and even higher potency against C. neoformans. Furthermore NGx04 analogues showed fungicidal activity against a fluconazole resistant C. neoformans strain. In summary, we present genetic evidence that NGx04 inhibits fungal Sec14p and initial data supporting NGx04 as a novel antifungal starting point.

  14. 78 FR 53774 - Guide for the Evaluation of Alert and Notification Systems for Nuclear Power Plants, FEMA-REP-10...

    Science.gov (United States)

    2013-08-30

    ... available when FEMA REP-10 was first developed, such as smartphones and social media. Removes technical... proposed policy does not have the force or effect of law. FEMA seeks comment on the proposed policy, which... the force or effect of law. Authority: 6 U.S.C. 313-314a; Sec. 109, Pub. L. 96-295; E.O. 12148; 44 CFR...

  15. Rural Development Policy: Promises Made and Promises Denied.

    Science.gov (United States)

    Hyman, Drew

    1991-01-01

    Presents historical trends toward rural development policy. Describes the agrarian perspective and the industrial and urbanization perspective as current visions which guide policy. Recommends a new vision focusing on "livability for people" and "viability of community systems." (KS)

  16. The Policy Delphi: A Method for Identifying Intended and Unintended Consequences of Educational Policy

    Science.gov (United States)

    Manley, R. Adam

    2013-01-01

    This article highlights a rarely utilized but effective technique for identifying intended and unintended consequences of past or current policy or policy change. The author guides the reader through the process of identifying potential participants, contacting participants, developing the policy Delphi instrument, and analyzing the findings by…

  17. Deriving Tools from Real-time Runs: A New CCMC Support for SEC and AFWA

    Science.gov (United States)

    Hesse, Michael; Rastatter, Lutz; MacNeice, Peter; Kuznetsova, Masha

    2008-01-01

    The Community Coordinated Modeling Center (CCMC) is a US inter-agency activity aiming at research in support of the generation of advanced space weather models. As one of its main functions. the CCMC provides to researchers the use of space science models, even if they are not model owners themselves. The second focus of CCMC activities is on validation and verification of space weather models. and on the transition of appropriate models to space weather forecast centers. As part of the latter activity. the CCMC develops real-time simulation systems that stress models through routine execution. A by-product of these real-time calculations is the ability to derive model products, which may be useful for space weather operators. After consultations with NOA/SEC and with AFWA, CCMC has developed a set of tools as a first step to make real-time model output useful to forecast centers. In this presentation, we will discuss the motivation for this activity, the actions taken so far, and options for future tools from model output.

  18. Sec. 46 of the radiation protection ordinance - waiting for implementing regulations

    International Nuclear Information System (INIS)

    Maushart, R.

    1977-01-01

    There is much uncertainty among the users of radioactive substances in research and medicine about the practical consequences stemming from Sec. 46 of the new Radiation Protection Ordinance with respect to releases of radionuclides with the air and water. On the one hand, the 30 mrem concept has drastically curbed permissible release concentrations. In addition, balancing for each specific nuclide has become compulsory. Both conditions would demand a revision and extension of present measuring techniques. However, the responsible supervisory authorities are unable to issue any rules or regulations as long as there are no uniform standards. The consequence is a complete lack of knowledge, both on the part of users and the supplying industries, about the future expenditure necessary for liquid and gaseous effluent control and the technical performance criteria to be met by radiation measuring equipment. It is to be hoped that these implementing regulations, which are so urgently needed, will soon be published so as to allow users to engage in meaningful and binding planning again, both technically and financially. (orig.) [de

  19. Zinc recovery from the water-jacket furnace flue dusts by leaching and electrowinning in a SEC-CCS cell

    CSIR Research Space (South Africa)

    Mukongo, T

    2009-01-01

    Full Text Available electrolysis in a symmetric electrolysis current–continuous circulating system, SEC-CCS. Electrolysis current efficiency higher than 94% and 3.5 kWh/ kg of specific energy consumption was achieved under 500–600 A/m2 at 35 to 40 °C in the presence of gelatine....

  20. Test-retest reliability of the 20-sec Wingate test to assess anaerobic power in children with cerebral palsy

    NARCIS (Netherlands)

    Dallmeijer, A.J.; Scholtes, V.A.B.; Brehm, M.A.; Becher, J.G.

    2013-01-01

    OBJECTIVE: The aim of this study was to determine the test-retest reliability of the 20-sec Wingate anaerobic test in children with cerebral palsy. DESIGN: Participants were 22 ambulant children with cerebral palsy, with Gross Motor Function Classification System levels I (limitations in advanced

  1. Test-Retest Reliability of the 20-sec Wingate Test to Assess Anaerobic Power in Children with Cerebral Palsy

    NARCIS (Netherlands)

    Dallmeijer, Annet J.; Scholtes, Vanessa A. B.; Brehm, Merel-Anne; Becher, Jules G.

    2013-01-01

    Objective: The aim of this study was to determine the test-retest reliability of the 20-sec Wingate anaerobic test in children with cerebral palsy. Design: Participants were 22 ambulant children with cerebral palsy, with Gross Motor Function Classification System levels I (limitations in advanced

  2. Expert Guide

    DEFF Research Database (Denmark)

    Heiselberg, Per

    , their benefits and limitations, economical feasibility and impact on energy savings, company image, comfort, productivity, building functionality and flexibility and gives guidance on design of these concepts, including integration of responsive building elements and HVAC-systems and build examples......This guide summarizes the work of Subtask B of IEA-ECBCS Annex 44 “Integrating Environmentally Responsive Elements in Buildings” and is based on the contributions from the participating countries. The publication is an official Annex report. With a focus on innovative building concepts...

  3. Sustainability Policy and Environmental Policy

    OpenAIRE

    John C. V. Pezzey

    2001-01-01

    A theoretical, representative agent economy with a depletable resource stock, polluting emissions and productive capital is used to contrast environmental policy, which internalises externalised environmental values, with sustainability policy, which achieves some form of intergenerational equity. The obvious environmental policy comprises an emissions tax and a resource stock subsidy, each equal to the respective external cost or benefit. Sustainability policy comprises an incentive affectin...

  4. Experimental determination of the high-temperature rate constant for the reaction of OH with sec-butanol.

    Science.gov (United States)

    Pang, Genny A; Hanson, Ronald K; Golden, David M; Bowman, Craig T

    2012-10-04

    The overall rate constant for the reaction of OH with sec-butanol [CH(3)CH(OH)CH(2)CH(3)] was determined from measurements of the near-first-order OH decay in shock-heated mixtures of tert-butylhydroperoxide (as a fast source of OH) with sec-butanol in excess. Three kinetic mechanisms from the literature describing sec-butanol combustion were used to examine the sensitivity of the rate constant determination to secondary kinetics. The overall rate constant determined can be described by the Arrhenius expression 6.97 × 10(-11) exp(-1550/T[K]) cm(3) molecule(-1) s(-1), valid over the temperature range of 888-1178 K. Uncertainty bounds of ±30% were found to adequately account for the uncertainty in secondary kinetics. To our knowledge, the current data represent the first efforts toward an experimentally determined rate constant for the overall reaction of OH with sec-butanol at combustion-relevant temperatures. A rate constant predicted using a structure-activity relationship from the literature was compared to the current data and previous rate constant measurements for the title reaction at atmospheric-relevant temperatures. The structure-activity relationship was found to be unable to correctly predict the measured rate constant at all temperatures where experimental data exist. We found that the three-parameter fit of 4.95 × 10(-20)T(2.66) exp(+1123/T[K]) cm(3) molecule(-1) s(-1) better describes the overall rate constant for the reaction of OH with sec-butanol from 263 to 1178 K.

  5. Guide to preparing SAND reports. Revised

    Energy Technology Data Exchange (ETDEWEB)

    Locke, T.K. [ed.

    1996-04-01

    This guide contains basic information needed to produce a SAND report. Its guidelines reflect DOE regulation and Sandia policy. The guide includes basic writing instructions in an annotated sample report; guidance for organization, format, and layout of reports produced by line organizations; and information about conference papers, journal articles, and brochures. The appendixes contain sections on Sandia`s preferred usage, equations, references, copyrights and permissions, and publishing terms.

  6. Privacy Policy

    Science.gov (United States)

    ... Home → NLM Privacy Policy URL of this page: https://medlineplus.gov/privacy.html NLM Privacy Policy To ... out of cookies in the most popular browsers, http://www.usa.gov/optout_instructions.shtml. Please note ...

  7. Green electricity buyer's guide

    International Nuclear Information System (INIS)

    Kelly, B.; Klein, S.; Olivastri, B.

    2002-06-01

    The electricity produced in whole or in large part from renewable energy sources like wind, small hydro electricity and solar energy, is generally referred to as green electricity. The authors designed this buyer's guide to assist customers in their understanding of green electricity, as the customers can now choose their electricity supplier. The considerations and steps involved in the purchasse of green electricity are identified, and advice is provided on ways to maximize the benefits from the purchase of green electricity. In Alberta and Ontario, customers have access to a competitive electricity market. The emphasis when developing this guide was placed firmly on the large buyers, as they can have enormous positive influence on the new market for green electricity. The first chapter of the document provides general information on green electricity. In chapter two, the authors explore the opportunity for environmental leadership. Chapter three reviews the basics of green electricity, which provides the link to chapter four dealing with the creation of a policy. Purchasing green electricity is dealt with in Chapter five, and maximizing the benefits of green electricity are examined in Chapter Six. 24 refs., 3 tabs

  8. The policies

    International Nuclear Information System (INIS)

    Laruelle, Ph.; Snegaroff, Th.; Moreau, S.; Tellenne, C.; Brunel, S.

    2005-01-01

    Fourth chapter of the book on the geo-policy of the sustainable development, this chapter deal with the different and international policies concerned by the problem. The authors analyze the american energy attitude and policy, the economical equilibrium facing the environmental equilibrium for the european policy, the sanctified and sacrificed nature and the japanese attitude, India and China, the great fear of the 21 century and the sustainable development in Africa. (A.L.B.)

  9. Trade Policy

    OpenAIRE

    Murray Gibbs

    2007-01-01

    In an otherwise insightful and thoughtful article, Sebastian Pfotenhauer (Trade Policy Is Science Policy,” Issues, Fall 2013) might better have entitled his contribution “Trade Policy Needs to Be Reconciled with Science Policy.” The North American Free Trade Agreement (NAFTA) and the agreements administered by the World Trade Organization, particularly the General Agreement on Tariffs and Trade (GATT) and the Technical Barriers to Trade (TBT), were adopted to promote international trade and i...

  10. Guiding Warfare to Reach Sustainable Peace

    DEFF Research Database (Denmark)

    Vestenskov, David; Drewes, Line

    The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition of develo......The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition...... of developing best practices in the education and implementation of IHL in capacity building of security forces....

  11. Guide Actor-Critic for Continuous Control

    OpenAIRE

    Tangkaratt, Voot; Abdolmaleki, Abbas; Sugiyama, Masashi

    2017-01-01

    Actor-critic methods solve reinforcement learning problems by updating a parameterized policy known as an actor in a direction that increases an estimate of the expected return known as a critic. However, existing actor-critic methods only use values or gradients of the critic to update the policy parameter. In this paper, we propose a novel actor-critic method called the guide actor-critic (GAC). GAC firstly learns a guide actor that locally maximizes the critic and then it updates the polic...

  12. Cloning, expression, purification, crystallization and initial crystallographic analysis of the preprotein translocation ATPase SecA from Thermus thermophilus

    International Nuclear Information System (INIS)

    Vassylyeva, Marina N.; Mori, Hiroyuki; Tsukazaki, Tomoya; Yokoyama, Shigeyuki; Tahirov, Tahir H.; Ito, Koreaki; Vassylyev, Dmitry G.

    2006-01-01

    The SecA ATPase from T. thermophilus was cloned, expressed, purified and crystallized. Complete diffraction data sets were collected for two crystal forms at 2.8 and 3.5 Å resolution, respectively. Determination of the structure is now in progress. The Thermus thermophilus gene encoding the preprotein translocation ATPase SecA was cloned and expressed and the purified protein was crystallized by the hanging-drop vapour-diffusion technique in two different space groups P3 1(2) 21 (a = b = 168.6, c = 149.8 Å) and P6 1(5) 22 (a = b = 130.9, c = 564.6 Å). The crystals, improved by macroseeding, diffracted to beyond 2.8 and 3.5 Å resolution for the trigonal and hexagonal crystal forms, respectively. Structure determination using the multiple isomorphous replacement method is in progress

  13. Challenges for decommissioning policies

    International Nuclear Information System (INIS)

    Riotte, H.

    2007-01-01

    In the coming years, OECD member countries will be increasingly faced with the need to make appropriate provisions, in terms of policy, finance and management, for all aspects of decommissioning. Decommissioning requires regulatory approval and oversight, the directions of which are guided by national policy. In several instances, governments have only recently begun to address their approaches to decommissioning policy and regulation in national legislation, and international overviews of such approaches, which may eventually lead to international harmonization, are only now beginning to emerge. In parallel, policy and regulation have been evolving and a broadened competence has developed in relevant regulatory authorities. The challenge lying ahead is to establish a framework that will allow for the growth of nuclear industrial activities in competitive, globalized markets, while maintaining and assuring the safety of decommissioning for the public and for workers. Within this context, institutional arrangements, stakeholder issues, costs and funding, waste management and policies for release from regulatory control, as well as the availability of technologies and skills, need to be reviewed. (author)

  14. Energy policy of France

    International Nuclear Information System (INIS)

    Revol, H.

    2001-01-01

    In November 1997, the French senate decided the creation of an inquiry commission in order to start up a study about the future of the French energy policy. The commission has interviewed the overall actors of the energy policy: ministers, heads of energy companies, higher officials, syndicates, consumer and environment protection associations, scientists and economists. The inquiry has been extended to other countries of the European community, and also to China, Japan, the USA and Canada. Despite various economical contexts and resources, all these countries have developed energy policies which aim at ensuring an energy independence and at supplying energy at the best price for a better economic competitiveness. This report presents first the French experience and the evolution of the French energy policy during the last 50 years with respect to the economical and political constraints encountered. The second part is a reflection about the principles that will guide the French energy policy in the context of deregulation of the European energy market and of the environmental constraints imposed by the Kyoto summit. Detailed proposals for the increase of the French energy independence are presented in conclusion of the report. (J.S.)

  15. Proteins Related to the Type I Secretion System Are Associated with Secondary SecA_DEAD Domain Proteins in Some Species of Planctomycetes, Verrucomicrobia, Proteobacteria, Nitrospirae and Chlorobi.

    Directory of Open Access Journals (Sweden)

    Olga K Kamneva

    Full Text Available A number of bacteria belonging to the PVC (Planctomycetes-Verrucomicrobia-Chlamydiae super-phylum contain unusual ribosome-bearing intracellular membranes. The evolutionary origins and functions of these membranes are unknown. Some proteins putatively associated with the presence of intracellular membranes in PVC bacteria contain signal peptides. Signal peptides mark proteins for translocation across the cytoplasmic membrane in prokaryotes, and the membrane of the endoplasmic reticulum in eukaryotes, by highly conserved Sec machinery. This suggests that proteins might be targeted to intracellular membranes in PVC bacteria via the Sec pathway. Here, we show that canonical signal peptides are significantly over-represented in proteins preferentially present in PVC bacteria possessing intracellular membranes, indicating involvement of Sec translocase in their cellular targeting. We also characterized Sec proteins using comparative genomics approaches, focusing on the PVC super-phylum. While we were unable to detect unique changes in Sec proteins conserved among membrane-bearing PVC species, we identified (1 SecA ATPase domain re-arrangements in some Planctomycetes, and (2 secondary SecA_DEAD domain proteins in the genomes of some Planctomycetes, Verrucomicrobia, Proteobacteria, Nitrospirae and Chlorobi. This is the first report of potentially duplicated SecA in Gram-negative bacteria. The phylogenetic distribution of secondary SecA_DEAD domain proteins suggests that the presence of these proteins is not related to the occurrence of PVC endomembranes. Further genomic analysis showed that secondary SecA_DEAD domain proteins are located within genomic neighborhoods that also encode three proteins possessing domains specific for the Type I secretion system.

  16. Progress in Y-00 physical cipher for Giga bit/sec optical data communications (intensity modulation method)

    Science.gov (United States)

    Hirota, Osamu; Futami, Fumio

    2014-10-01

    To guarantee a security of Cloud Computing System is urgent problem. Although there are several threats in a security problem, the most serious problem is cyber attack against an optical fiber transmission among data centers. In such a network, an encryption scheme on Layer 1(physical layer) with an ultimately strong security, a small delay, and a very high speed should be employed, because a basic optical link is operated at 10 Gbit/sec/wavelength. We have developed a quantum noise randomied stream cipher so called Yuen- 2000 encryption scheme (Y-00) during a decade. This type of cipher is a completely new type random cipher in which ciphertext for a legitimate receiver and eavesdropper are different. This is a condition to break the Shannon limit in theory of cryptography. In addition, this scheme has a good balance on a security, a speed and a cost performance. To realize such an encryption, several modulation methods are candidates such as phase-modulation, intensity-modulation, quadrature amplitude modulation, and so on. Northwestern university group demonstrated a phase modulation system (α=η) in 2003. In 2005, we reported a demonstration of 1 Gbit/sec system based on intensity modulation scheme(ISK-Y00), and gave a design method for quadratic amplitude modulation (QAM-Y00) in 2005 and 2010. An intensity modulation scheme promises a real application to a secure fiber communication of current data centers. This paper presents a progress in quantum noise randomized stream cipher based on ISK-Y00, integrating our theoretical and experimental achievements in the past and recent 100 Gbit/sec(10Gbit/sec × 10 wavelengths) experiment.

  17. Cross sections and neutron yields for U233, U235 and Pu239 at 2200 m/sec

    International Nuclear Information System (INIS)

    Sjoestrand, N.G.; Story, J.S.

    1960-04-01

    The experimental information on the 2200 m/sec values for σ abs , σ f , α, ν and η for 233 U , 235 U and 23 been collected and discussed. The values will later be used in an evaluation of a 'best' set of data. In appendix the isotopic abundances of the uranium isotopes are discussed and also the alpha activities of the uranium isotopes and Pu-239

  18. Cross sections and neutron yields for U-233, U-235 and Pu-239 at 2200 m/sec

    Energy Technology Data Exchange (ETDEWEB)

    Sjoestrand, N G; Story, J S

    1960-04-15

    The experimental information on the 2200 m/sec values for {sigma}{sub abs}, {sigma}{sub f}, {alpha}, {nu} and {eta} for {sup 233}U , {sup 235}U and {sup 23} been collected and discussed. The values will later be used in an evaluation of a 'best' set of data. In appendix the isotopic abundances of the uranium isotopes are discussed and also the alpha activities of the uranium isotopes and Pu-239.

  19. A 1055 ft/sec impact test of a two foot diameter model nuclear reactor containment system without fracture

    Science.gov (United States)

    Puthoff, R. L.

    1972-01-01

    A study to determine the feasibility of containing the fission products of a mobile reactor in the event of an impact is presented. The model simulated the reactor core, energy absorbing gamma shielding, neutron shielding and the containment vessel. It was impacted against an 18,000 pound reinforced concrete block at 1055 ft/sec. The model was significantly deformed and the concrete block demolished. No leaks were detected nor were any cracks observed in the model after impact.

  20. Phospho-Rasputin Stabilization by Sec16 Is Required for Stress Granule Formation upon Amino Acid Starvation

    OpenAIRE

    Aguilera-Gomez, Angelica; Zacharogianni, Margarita; van Oorschot, Marinke M; Genau, Heide; Grond, Rianne; Veenendaal, Tineke; Sinsimer, Kristina S; Gavis, Elizabeth R; Behrends, Christian; Rabouille, Catherine

    2017-01-01

    Most cellular stresses induce protein translation inhibition and stress granule formation. Here, using Drosophila S2 cells, we investigate the role of G3BP/Rasputin in this process. In contrast to arsenite treatment, where dephosphorylated Ser142 Rasputin is recruited to stress granules, we find that, upon amino acid starvation, only the phosphorylated Ser142 form is recruited. Furthermore, we identify Sec16, a component of the endoplasmic reticulum exit site, as a Rasputin interactor and sta...

  1. Overproduction of a Model Sec- and Tat-Dependent Secretory Protein Elicits Different Cellular Responses in Streptomyces lividans.

    Directory of Open Access Journals (Sweden)

    Sonia Gullón

    Full Text Available Streptomyces lividans is considered an efficient host for the secretory production of homologous and heterologous proteins. To identify possible bottlenecks in the protein production process, a comparative transcriptomic approach was adopted to study cellular responses during the overproduction of a Sec-dependent model protein (alpha-amylase and a Tat-dependent model protein (agarase in Streptomyces lividans. The overproduction of the model secretory proteins via the Sec or the Tat route in S. lividans does elicit a different major cell response in the bacterium. The stringent response is a bacterial response to nutrients' depletion, which naturally occurs at late times of the bacterial cell growth. While the induction of the stringent response at the exponential phase of growth may limit overall productivity in the case of the Tat route, the induction of that response does not take place in the case of the Sec route, which comparatively is an advantage in secretory protein production processes. Hence, this study identifies a potential major drawback in the secretory protein production process depending on the secretory route, and provides clues to improving S. lividans as a protein production host.

  2. Ultra high tip speed (670.6 m/sec) fan stage with composite rotor: Aerodynamic and mechanical design

    Science.gov (United States)

    Halle, J. E.; Burger, G. D.; Dundas, R. E.

    1977-01-01

    A highly loaded, single-stage compressor having a tip speed of 670.6 m/sec was designed for the purpose of investigating very high tip speeds and high aerodynamic loadings to obtain high stage pressure ratios at acceptable levels of efficiency. The design pressure ratio is 2.8 at an adiabatic efficiency of 84.4%. Corrected design flow is 83.4 kg/sec; corrected design speed is 15,200 rpm; and rotor inlet tip diameter is 0.853 m. The rotor uses multiple-circular-arc airfoils from 0 to 15% span, precompression airfoils assuming single, strong oblique shocks from 21 to 43% span, and precompression airfoils assuming multiple oblique shocks from 52% span to the tip. Because of the high tip speeds, the rotor blades are designed to be fabricated of composite materials. Two composite materials were investigated: Courtaulds HTS graphite fiber in a Kerimid 601 polyimide matrix and the same fibers in a PMR polyimide matrix. In addition to providing a description of the aerodynamic and mechanical design of the 670.0 m/sec fan, discussion is presented of the results of structural tests of blades fabricated with both types of matrices.

  3. Aggregation factor analysis for protein formulation by a systematic approach using FTIR, SEC and design of experiments techniques.

    Science.gov (United States)

    Feng, Yan Wen; Ooishi, Ayako; Honda, Shinya

    2012-01-05

    A simple systematic approach using Fourier transform infrared (FTIR) spectroscopy, size exclusion chromatography (SEC) and design of experiments (DOE) techniques was applied to the analysis of aggregation factors for protein formulations in stress and accelerated testings. FTIR and SEC were used to evaluate protein conformational and storage stabilities, respectively. DOE was used to determine the suitable formulation and to analyze both the main effect of single factors and the interaction effect of combined factors on aggregation. Our results indicated that (i) analysis at a low protein concentration is not always applicable to high concentration formulations; (ii) an investigation of interaction effects of combined factors as well as main effects of single factors is effective for improving conformational stability of proteins; (iii) with the exception of pH, the results of stress testing with regard to aggregation factors would be available for suitable formulation instead of performing time-consuming accelerated testing; (iv) a suitable pH condition should not be determined in stress testing but in accelerated testing, because of inconsistent effects of pH on conformational and storage stabilities. In summary, we propose a three-step strategy, using FTIR, SEC and DOE techniques, to effectively analyze the aggregation factors and perform a rapid screening for suitable conditions of protein formulation. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. In vitro expression of Sec-dependent pathway and type 4B secretion system in Piscirickettsia salmonis.

    Science.gov (United States)

    Cortés, Marcos; Sánchez, Patricio; Ruiz, Pamela; Haro, Ronie; Sáez, Jerson; Sánchez, Fabián; Hernández, Mauricio; Oliver, Cristian; Yáñez, Alejandro J

    2017-09-01

    Piscirickettsia salmonis is an intracellular bacterium and the causative agent of Piscirickettsiosis, a disease responsible for considerable mortalities in the Chilean salmon farming industry. Currently, P. salmonis protein translocation across the membrane and the mechanisms by which virulence factors are delivered to host cells are poorly understood. However, it is known that Gram-negative bacteria possess several mechanisms that transport proteins to the periplasmic and extracellular compartments. The aim of this study was to evaluate the expressional changes of several genes in the P. salmonis Sec-dependent pathway and type 4B secretion system during in vitro infection. Genes homologous and the main proteins belonging to Sec-dependent pathway and Type 4 Dot/Icm secretion system were found in the genome and proteome of P. salmonis AUSTRAL-005 strain. Additionally, several genes of these protein transport mechanisms were overexpressed during in vitro P. salmonis infection in SHK-1 cell line. The obtained data indicate that the Sec-dependent pathway and Type 4B secretion system are biologically active during P. salmonis infection. These mechanisms could contribute to the recycling of proteins into the inner and outer bacterial membrane and in translocate virulence factors to infected cell, which would favor the structural integrity and virulence of this bacterium. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. COATING ALTERNATIVES GUIDE (CAGE) USER'S GUIDE

    Science.gov (United States)

    The guide provides instructions for using the Coating Alternatives GuidE (CAGE) software program, version 1.0. It assumes that the user is familiar with the fundamentals of operating an IBM-compatible personal computer (PC) under the Microsoft disk operating system (MS-DOS). CAGE...

  6. A novel method for feasibility testing urban sustainable development policies

    OpenAIRE

    O’Doherty Travis; Fitzgerald Brian G.; Moles Richard; O’Regan Bernadette

    2013-01-01

    Policy making to promote more sustainable development is a complex task due in part to the large number of both stakeholders and potential policies. Policy feasibility testing provides a guide to the viability and practicality of policy implementation and forms an important part of an evidence based policy making process. An extensive literature review has identified no standardized approach to feasibility testing. This paper addresses this knowledge gap by...

  7. Technical Information to Support Double Shell Tank (DST) Emergency Annulus Pumping [SEC 1 and 2

    Energy Technology Data Exchange (ETDEWEB)

    REBERGER, D.W.

    2000-09-14

    This document provides the design calculations for the DST Annulus Emergency Pumping Project. This document also contains essential information relative to DST annulus emergency pumping that may not be found in other documents. This information consists of the following: Index drawing for annulus pumping; References to the Acceptance Test Report, DST Emergency Pumping Guide, Time Deployment study, etc.; Statements of work; and Reference CEIS and RMIS numbers. A Vendor Information document, VI-50121, is not included in this document, but a copy can be obtained by contacting Document Control Services. This document contains various information regarding the Hydrostar pumps, such as the air motor, cylinder size, pump installation and operation manual. It also contains information regarding the Flygt BS2060 submersible pump, such as parts list, pump handling, preventative maintenance, overhaul and repair. In addition, this document also has information on 3-way PM ball valves, electrical skid components and the alternate Gurman-Rupp stainless steel submersible pump.

  8. Assessment of health risks of policies

    International Nuclear Information System (INIS)

    Ádám, Balázs; Molnár, Ágnes; Ádány, Róza; Bianchi, Fabrizio; Bitenc, Katarina; Chereches, Razvan; Cori, Liliana; Fehr, Rainer; Kobza, Joanna; Kollarova, Jana

    2014-01-01

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals

  9. Assessment of health risks of policies

    Energy Technology Data Exchange (ETDEWEB)

    Ádám, Balázs, E-mail: badam@cmss.sdu.dk [Unit for Health Promotion Research, Faculty of Health Sciences, University of Southern Denmark, Niels Bohrs Vej 9, DK-6700 Esbjerg (Denmark); Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Molnár, Ágnes, E-mail: MolnarAg@smh.ca [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Centre for Research on Inner City Health, Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael' s Hospital, Victoria 209, Rm. 3-26.22, M5B 1C6 Toronto, Ontario (Canada); Ádány, Róza, E-mail: adany.roza@sph.unideb.hu [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Bianchi, Fabrizio, E-mail: Fabriepi@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Bitenc, Katarina, E-mail: katarina.bitenc@ivz-rs.si [National Institute of Public Health, Trubarjeva 2, SI-1000 Ljubljana (Slovenia); Chereches, Razvan, E-mail: razvan.m.chereches@gmail.com [Faculty of Political, Administrative and Communication Sciences, Babes-Bolyai University, Strada Mihail Kogalniceanu 1, 3400 Cluj (Romania); Cori, Liliana, E-mail: liliana.cori@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Fehr, Rainer, E-mail: rainer.fehr@uni-bielefeld.de [NRW Centre for Health, Westerfeldstr. 35-37, 33611 Bielefeld (Germany); Kobza, Joanna, E-mail: koga1@poczta.onet.pl [Public Health Department, Silesian Medical University, 18 Medykow Street, 40-752 Katowice (Poland); Kollarova, Jana, E-mail: janakollarova@yahoo.com [Department of Health Promotion, Regional Public Health Authority, Ipelska 1, 04011 Kosice (Slovakia); and others

    2014-09-15

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals.

  10. Computational Aerodynamic Simulations of a 1215 ft/sec Tip Speed Transonic Fan System Model for Acoustic Methods Assessment and Development

    Science.gov (United States)

    Tweedt, Daniel L.

    2014-01-01

    Computational Aerodynamic simulations of a 1215 ft/sec tip speed transonic fan system were performed at five different operating points on the fan operating line, in order to provide detailed internal flow field information for use with fan acoustic prediction methods presently being developed, assessed and validated. The fan system is a sub-scale, low-noise research fan/nacelle model that has undergone extensive experimental testing in the 9- by 15-foot Low Speed Wind Tunnel at the NASA Glenn Research Center. Details of the fan geometry, the computational fluid dynamics methods, the computational grids, and various computational parameters relevant to the numerical simulations are discussed. Flow field results for three of the five operating points simulated are presented in order to provide a representative look at the computed solutions. Each of the five fan aerodynamic simulations involved the entire fan system, which for this model did not include a split flow path with core and bypass ducts. As a result, it was only necessary to adjust fan rotational speed in order to set the fan operating point, leading to operating points that lie on a fan operating line and making mass flow rate a fully dependent parameter. The resulting mass flow rates are in good agreement with measurement values. Computed blade row flow fields at all fan operating points are, in general, aerodynamically healthy. Rotor blade and fan exit guide vane flow characteristics are good, including incidence and deviation angles, chordwise static pressure distributions, blade surface boundary layers, secondary flow structures, and blade wakes. Examination of the flow fields at all operating conditions reveals no excessive boundary layer separations or related secondary-flow problems.

  11. Energy and environment design guide

    Energy Technology Data Exchange (ETDEWEB)

    Harman, K. [Royal Australian Institute of Architects, Canberra, ACT (Australia)

    1996-04-01

    The Royal Australian Institute of Architects (RAIA) released an Environment Policy for architects in September 1994 which forms part of the RAIA Code of Professional Conduct. Prior to releasing the policy, it was recognised that members needed information and education in the area of energy and environment in order to adopt and implement the guide. This document is a report on the scope, work programme and achievements of a project to provide an easy reference resource for architects and other building designers, and bring together a wide range of information and research. It includes the Environment Policy as an appendix. The project produced 24 notes entitled the `Environment Design Guide - energy/environment notes` covering a wide range of topics, and four newsletters. Feedback received from architects to date indicates that the development of the notes has had a positive effect on their knowledge of these issues, resulting in the making of informed design decisions. The topics covered by the notes are expected to expand in 1996 with the preparation of additional notes which provide information on products and sustainable construction.

  12. Resource Guide for Crisis Management in Schools.

    Science.gov (United States)

    LaPointe, Richard T.; And Others

    A crisis can occur at any time, whether or not a school's staff plans for it. This resource guide is a compilation of user-friendly examples of policies, procedures, guidelines, checklists, and forms to help Virginia schools develop and implement a systematic crisis-management plan. Chapter 1 provides an introductory overview of the essential…

  13. American Evaluation Association: Guiding Principles for Evaluators

    Science.gov (United States)

    American Journal of Evaluation, 2009

    2009-01-01

    The American Evaluation Association (AEA) strives to promote ethical practice in the evaluation of programs, products, personnel, and policy. This article presents the list of principles which AEA developed to guide evaluators in their professional practice. These principles are: (1) Systematic Inquiry; (2) Competence; (3) Integrity/Honesty; (4)…

  14. The Solar Neighborhood. XXV. Discovery of New Proper Motion Stars with 0.40 sec/yr > mu > or = 0.18 sec/yr Between Declinations -47 deg and 00 deg

    Science.gov (United States)

    Boyd, Mark R.; Winters, Jennifer G.; Henry, Todd J.; Jao, Wei-Chun; Finch, Charlie T.; Subasavage, John P.; Hambly, Nigel C.

    2011-01-01

    We present 2817 new southern proper motion systems with 0.40 sec/yr > mu > or = 0.18 sec/yr and declination between 47 deg and 00 deg. This is a continuation of the SuperCOSMOS-RECONS (SCR) proper motion searches of the southern sky. We use the same photometric relations as previous searches to provide distance estimates based on the assumption that the objects are single main-sequence stars. We find 79 new red dwarf systems predicted to be within 25 pc, including a few new components of previously known systems. Two systems--SCR 1731-2452 at 9.5 pc and SCR 1746-3214 at 9.9 pc--are anticipated to be within 10 pc. We also find 23 new white dwarf (WD) candidates with distance estimates of 15-66 pc, as well as 360 new red subdwarf candidates. With this search, we complete the SCR sweep of the southern sky for stars with mu > or = 0.18 sec/yr and R(sub 59F) < or = 16.5, resulting in a total of 5042 objects in 4724 previously unreported proper motion systems. Here we provide selected comprehensive lists from our SCR proper motion search to date, including 152 red dwarf systems estimated to be within 25 pc (9 within 10 pc), 46 WDs (10 within 25 pc), and 598 subdwarf candidates. The results of this search suggest that there are more nearby systems to be found at fainter magnitudes and lower proper motion limits than those probed so far.

  15. 76 FR 80817 - Funding and Fiscal Affairs, Loan Policies and Operations, and Funding Operations; Liquidity and...

    Science.gov (United States)

    2011-12-27

    ... banks may pay more attention to the financial performance of the liquidity reserve rather than its role... policies. As with all other aspects of the bank's operations, an explicit delegation of authority within a..., proposed Sec. 615.5134(b) and (e) would divide the bank's liquidity reserve into two levels. The first...

  16. 77 FR 75362 - Funding and Fiscal Affairs, Loan Policies and Operations, and Funding Operations

    Science.gov (United States)

    2012-12-20

    ... FARM CREDIT ADMINISTRATION 12 CFR Part 615 Funding and Fiscal Affairs, Loan Policies and Operations, and Funding Operations CFR Correction 0 In Title 12 of the Code of Federal Regulations, Parts 600 to 899, revised as of January 1, 2012, on page 209, Subpart S, consisting of Sec. 615.5570, is...

  17. Policy Route Map for Academic Libraries' Digital Content

    Science.gov (United States)

    Koulouris, Alexandros; Kapidakis, Sarantos

    2012-01-01

    This paper presents a policy decision tree for digital information management in academic libraries. The decision tree is a policy guide, which offers alternative access and reproduction policy solutions according to the prevailing circumstances (for example acquisition method, copyright ownership). It refers to the digital information life cycle,…

  18. Data Speak: Influencing School Health Policy through Research

    Science.gov (United States)

    Ryberg, Jacalyn Wickline; Keller, Teresa; Hine, Beverly; Christeson, Elisabeth

    2003-01-01

    School nurses occupy a unique position in relation to school health policy. In addition to facing the demands of promoting and maintaining the health of students, they collect the information that is used to document the implementation of school health policy. Effective school health policy is guided by reliable, credible data regarding what…

  19. 76 FR 9210 - Draft DOC National Aquaculture Policy

    Science.gov (United States)

    2011-02-16

    ... DEPARTMENT OF COMMERCE Draft DOC National Aquaculture Policy AGENCY: Commerce. ACTION: Notice of availability of draft aquaculture policy; request for comments. SUMMARY: The Department of Commerce (DOC) is... United States. The intent of the policy is to guide DOC's actions and decisions on aquaculture and to...

  20. The Power of Folk Linguistic Knowledge in Language Policy

    Science.gov (United States)

    Albury, Nathan John

    2017-01-01

    Just as an expanded view of language policy now affords agency to many more actors across society than authorities and linguists alone, it also accepts that the dispositions these agents bring to language affairs influence language policy processes and outcomes. However, this paper makes the case that language policy may also be guided, to some…

  1. ENERGY POLICY

    OpenAIRE

    Avrupa Topluluğu Enstitüsü, Marmara Üniversitesi

    2015-01-01

    John Mitchell considers EU policies on energy supply security; Tera Allas on energy security of supply in the UK: the way forward; Peter Odell assesses public/private partnerships on the UKCS; Olivier Appert provides an overview of French energy policy.

  2. Energy policy

    International Nuclear Information System (INIS)

    Forrester, J.W.

    1979-01-01

    The author places the energy problem in the context of world economy. The various obstacles encountered in the United States to spell out a viable national energy policy are cited. A certain number of practical proposals is given to lead to an 'effective policy' which would allow energy economy at the same time as energy development, that is, including nuclear energy [fr

  3. Knowledge Translation to Advance the Nurse Practitioner Role in British Columbia: Researchers and decision-makers conduct policy-relevant research to guide legislative and regulatory development and the design of a nurse practitioner education program.

    OpenAIRE

    MacDonald, Marjorie; Regan, Sandra; Davidson, Heather; Schreiber, Rita; Crickmore, Jane; Moss, Lesley; Pinelli, Janet; Pauly, Bernadette

    2006-01-01

    This project brought together a team of researchers and decision-makers to conduct policy-relevant research to support the introduction of advanced nursing practice roles in British Columbia. All team members, including decision-makers, were actively involved in the conceptualization, design, data collection, analysis and interpretation of the study. This level of engagement, coupled with ongoing knowledge translation (KT) activities, led to the implementation by stakeholders of a majority of...

  4. Education Policy Influence Efficacy: Teacher Beliefs in Their Ability to Change Education Policy

    Science.gov (United States)

    Hinnant-Crawford, Brandi

    2016-01-01

    Guided by Social Cognitive Theory (SCT) this study sought to understand how teachers view themselves as educational policy actors and to construct an instrument that measures teacher beliefs about their aptitude to advocate for changes in educational policy. This study employed a sequential explanatory design, characterized by quantitative data…

  5. Hydrophilic polymer-coated microcatheter-guide wire system for superselective angiographic procedures

    International Nuclear Information System (INIS)

    Kobayashi, Hisashi; Hiraki, Yoshiyuki; Nishimoto, Hidetou; Miyazono, Nobuaki; Satake, Mitsuo; Shinohara, Shinji

    1988-01-01

    A hydrophilic polymer-coated microcatheter-guide wire device has been newly developed for superselective angiography and interventional procedures. The injection rate of this microcatheter was estimated at 2.0 ml/sec. on the maximum pressure of 300 psi when used a non-ionic low osmolar contrast medium, Iopamidol 300. In two of three cases this catheter could make easy insertion into the peripheral branches of the right hepatic artery which were approximately 1 mm in vascular diameter. (author)

  6. Windows Vista Administrator's Pocket Guide

    CERN Document Server

    Stanek, William R

    2007-01-01

    Portable and precise, this pocket-sized guide delivers immediate answers for the day-to-day administration of Windows Vista. Zero in on core support and maintenance tasks using quick-reference tables, instructions, and lists. You'll get the precise information you need to solve problems and get the job done-whether you're at your desk or in the field! Get fast facts to: Install and configure Windows Vista-and optimize the user workspaceMaintain operating system components, hardware devices, and driversCreate user and group accounts-and control rights and permissionsAdminister group policy se

  7. Isotope effects and the temperature dependences of the hyperfine coupling constants of muoniated sec-butyl radicals in condensed phases.

    Science.gov (United States)

    Fleming, Donald G; Bridges, Michael D; Arseneau, Donald J; Chen, Ya Kun; Wang, Yan Alexander

    2011-04-07

    Reported here is the first μSR study of the muon (A(μ)) and proton (A(p)) β-hyperfine coupling constants (Hfcc) of muoniated sec-butyl radicals, formed by muonium (Mu) addition to 1-butene and to cis- and trans-2-butene. The data are compared with in vacuo spin-unrestricted MP2 and hybrid DFT/B3YLP calculations reported in the previous paper (I), which played an important part in the interpretation of the data. The T-dependences of both the (reduced) muon, A(μ)′(T), and proton, A(p)(T), Hfcc are surprisingly well explained by a simple model, in which the calculated Hfcc from paper I at energy minima of 0 and near ±120° are thermally averaged, assuming an energy dependence given by a basic 2-fold torsional potential. Fitted torsional barriers to A(μ)′(T) from this model are similar (~3 kJ/mol) for all muoniated butyl radicals, suggesting that these are dominated by ZPE effects arising from the C−Mu bond, but for A(p)(T) exhibit wide variations depending on environment. For the cis- and trans-2-butyl radicals formed from 2-butene, A(μ)′(T) exhibits clear discontinuities at bulk butene melting points, evidence for molecular interactions enhancing these muon Hfcc in the environment of the solid state, similar to that found in earlier reports for muoniated tert-butyl. In contrast, for Mu−sec-butyl formed from 1-butene, there is no such discontinuity. The muon hfcc for the trans-2-butyl radical are seemingly very well predicted by B3LYP calculations in the solid phase, but for sec-butyl from 1-butene, showing the absence of further interactions, much better agreement is found with the MP2 calculations across the whole temperature range. Examples of large proton Hfcc near 0 K are also reported, due to eclipsed C−H bonds, in like manner to C−Mu, which then also exhibit clear discontinuities in A(p)(T) at bulk melting points. The data suggest that the good agreement found between theory and experiment from the B3LYP calculations for eclipsed bonds in

  8. A study of polymerization of aspen (Populus) wood lipophilic extractives by SEC and Py-GC/MS

    CSIR Research Space (South Africa)

    Sithole, Bruce

    2013-03-01

    Full Text Available ) Orig inal manuscript received 13 June 2012, revision accepted 31 October 2012 Vol 66 No 1 January - March 2013 1 PEER REVIEWED A study of polymerization of aspen (Populus) wood lipophilic extractives by SEC and Py-GC/MS BRUCE SITHOLE1*, LUC... of polymerized wood resin that will be difficult to remove if present in pulp and paper products. On the other hand, these problems may be minor compared to using unseasoned wood. KEYWORDS: Aspen, extractives, polymerization, size exclusion chromatography, Py...

  9. The new duty of care for nuclear power plant operators in Sec. 9a subpara. 2a AtG

    International Nuclear Information System (INIS)

    Posser, Herbert

    2014-01-01

    The new stipulation in Sec. 9a subpara. 2a AtG - pursuant to which operators of nuclear power plants are no longer entitled to use the interim storage facility in Gorleben for radioactive waste stemming from the reprocessing plants in Sellafield and La Hague, but have to establish further capacities in their own facilities for spent nuclear fuels at the site of the power plants - is illegal under constitutional law. It imposes an unproportional burden on the plant operators as well as on GNS, and infringes property rights without pursuing a legitimate purpose. (orig.)

  10. Iron metabolism mutant hbd mice have a deletion in Sec15l1, which has homology to a yeast gene for vesicle docking.

    Science.gov (United States)

    White, Robert A; Boydston, Leigh A; Brookshier, Terri R; McNulty, Steven G; Nsumu, Ndona N; Brewer, Brandon P; Blackmore, Krista

    2005-12-01

    Defects in iron absorption and utilization lead to iron deficiency and anemia. While iron transport by transferrin receptor-mediated endocytosis is well understood, it is not completely clear how iron is transported from the endosome to the mitochondria where heme is synthesized. We undertook a positional cloning project to identify the causative mutation for the hemoglobin-deficit (hbd) mouse mutant, which suffers from a microcytic, hypochromic anemia apparently due to defective iron transport in the endocytosis cycle. As shown by previous studies, reticulocyte iron accumulation in homozygous hbd/hbd mice is deficient despite normal binding of transferrin to its receptor and normal transferrin uptake in the cell. We have identified a strong candidate gene for hbd, Sec15l1, a homologue to yeast SEC15, which encodes a key protein in vesicle docking. The hbd mice have an exon deletion in Sec15l1, which is the first known mutation of a SEC gene homologue in mammals.

  11. Experimental determination of the isothermal (vapour + liquid) equilibria of binary aqueous solutions of sec-butylamine and cyclohexylamine at several temperatures

    Energy Technology Data Exchange (ETDEWEB)

    Chiali-Baba Ahmed, Nouria [LATA2M, Laboratoire de Thermodynamique Appliquee et Modelisation Moleculaire, University AbouBekr Belkaid of Tlemcen, Post Office Box 119, Tlemcen 13000 (Algeria); Negadi, Latifa, E-mail: latifanegadi@yahoo.fr [LATA2M, Laboratoire de Thermodynamique Appliquee et Modelisation Moleculaire, University AbouBekr Belkaid of Tlemcen, Post Office Box 119, Tlemcen 13000 (Algeria); Mokbel, Ilham [LSA, Laboratoire des Sciences Analytiques, CNRS-UMR 5280, Universite Claude Bernard - Lyon I, 43, Bd du 11 Novembre 1918, Villeurbanne Cedex 69622 (France); Kaci, Ahmed Ait [Laboratoire de Thermodynamique et Modelisation Moleculaire, Universite des Sciences et de la Technologie Houari Boumediene, Post Office Box 32, El Alia 16111, Bab Ezzouar (Algeria); Jose, Jacques [LSA, Laboratoire des Sciences Analytiques, CNRS-UMR 5280, Universite Claude Bernard - Lyon I, 43, Bd du 11 Novembre 1918, Villeurbanne Cedex 69622 (France)

    2012-01-15

    Highlights: > Vapour pressures of sec-butylamine or cyclohexylamine and their aqueous solutions. > The investigated temperatures are 273 K and 363 K. > The (cyclohexylamine + water) mixture shows positive azeotropic behaviour. > The (sec-butylamine + water) or (cyclohexylamine + water) exhibit positive G{sup E}. - Abstract: The vapour pressures of (sec-butylamine + water), (cyclohexylamine + water) binary mixtures, and of pure sec-butylamine and cyclohexylamine components were measured by means of two static devices at temperatures between 293 (or 273) K and 363 K. The data were correlated with the Antoine equation. From these data, excess Gibbs functions (G{sup E}) were calculated for several constant temperatures and fitted to a fourth-order Redlich-Kister equation using the Barker's method. The (cyclohexylamine + water) system shows positive azeotropic behaviour for all investigated temperatures. The two binary mixtures exhibit positive deviations in G{sup E} for all investigated temperatures over the whole composition range.

  12. A Good Practice Guide on Critical Infor-mation Infrastructure Protection

    NARCIS (Netherlands)

    Luiijf, H.A.M.; Schie, T.C.C. van

    2017-01-01

    Early 2016, the Meridian Process and the GFCE tasked the Netherlands Organisation for Applied Scientific Research TNO to develop a Good Practice Guide on Critical Information Infrastructure Protection (CIIP) for governmental policy-makers [1]. The guide primarily aims at governmental policy-makers,

  13. Data Policy

    Directory of Open Access Journals (Sweden)

    Mark A Parsons

    2013-07-01

    Full Text Available The first purpose of data policy should be to serve the objectives of the organization or project sponsoring the collection of the data. With research data, data policy should also serve the broader goals of advancing scientific and scholarly inquiry and society at large. This is especially true with government-funded data, which likely comprise the vast majority of research data. Data policy should address multiple issues, depending on the nature and objectives of the data. These issues include data access requirements, data preservation and stewardship requirements, standards and compliance mechanisms, data security issues, privacy and ethical concerns, and potentially even specific collection protocols and defined data flows. The specifics of different policies can vary dramatically, but all data policies need to address data access and preservation. Research data gain value with use and must therefore be accessible and preserved for future access. This article focuses on data access. While policy might address multiple issues, at a first level it must address where the data stand on what Lyon (2009 calls the continuum of openness. Making data as openly accessible as possible provides the greatest societal benefit, and a central purpose of data policy is to work toward ethically open data access. An open data regime not only maximizes the benefit of the data, it also simplifies most of the other issues around effective research data stewardship and infrastructure development.

  14. The translocon protein Sec61 mediates antigen transport from endosomes in the cytosol for cross-presentation to CD8(+) T cells.

    Science.gov (United States)

    Zehner, Matthias; Marschall, Andrea L; Bos, Erik; Schloetel, Jan-Gero; Kreer, Christoph; Fehrenschild, Dagmar; Limmer, Andreas; Ossendorp, Ferry; Lang, Thorsten; Koster, Abraham J; Dübel, Stefan; Burgdorf, Sven

    2015-05-19

    The molecular mechanisms regulating antigen translocation into the cytosol for cross-presentation are under controversial debate, mainly because direct data is lacking. Here, we have provided direct evidence that the activity of the endoplasmic reticulum (ER) translocon protein Sec61 is essential for endosome-to-cytosol translocation. We generated a Sec61-specific intrabody, a crucial tool that trapped Sec61 in the ER and prevented its recruitment into endosomes without influencing Sec61 activity and antigen presentation in the ER. Expression of this ER intrabody inhibited antigen translocation and cross-presentation, demonstrating that endosomal Sec61 indeed mediates antigen transport across endosomal membranes. Moreover, we showed that the recruitment of Sec61 toward endosomes, and hence antigen translocation and cross-presentation, is dependent on dendritic cell activation by Toll-like receptor (TLR) ligands. These data shed light on a long-lasting question regarding antigen cross-presentation and point out a role of the ER-associated degradation machinery in compartments distinct from the ER. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. Information security policy development for compliance

    CERN Document Server

    Williams, Barry L

    2013-01-01

    Although compliance standards can be helpful guides to writing comprehensive security policies, many of the standards state the same requirements in slightly different ways. Information Security Policy Development for Compliance: ISO/IEC 27001, NIST SP 800-53, HIPAA Standard, PCI DSS V2.0, and AUP V5.0 provides a simplified way to write policies that meet the major regulatory requirements, without having to manually look up each and every control. Explaining how to write policy statements that address multiple compliance standards and regulatory requirements, the book will he

  16. Nucleonics, and nuclear matter in 10-20 secs. before the close of open-quotes Big Bangclose quotes

    International Nuclear Information System (INIS)

    Ayub, S.M.

    1995-01-01

    The Nuclear picture 10 -20 secs. after the thermonuclear creation of the Universe ∼8 Billion years ago (as also evidenced by Hubble Telescope) was published. Relativity concepts predict the Nuclear picture l0 -20 secs. before the open-quote G close-quote collapse of the Universe, by the progressive decline of expansion,and H. Constant. No double-nuclei, anymore. Only Neutrinos, as predicted by International Scientists, and fragments of Black Holes. Universe open-quote r close-quote=60 Billion Light-Years. At the Zero Point, N.Force,and 3 other Forces merging into Super-G. Time, Space, becoming identical, and all Physical Laws vanishing. The final will be Nuclear Matter compact of ∼ 10Km., open-quote r close-quote, P=10 15 -10 18 Temp. > 10 10 Deg. C. P> 10 18 will cause another thermonuclear Bang'. Super-computers, also, cannot predict beyond this point. There will be the Creator, and a compact of Nuclear Matter. In the absence of Physical Laws, there can be no further predictability. What initiated by the N. Force, has culminated into a compact of Nuclear Matter- - how interesting exclamation point

  17. secHsp70 as a tool to approach amyloid-β42 and other extracellular amyloids.

    Science.gov (United States)

    De Mena, Lorena; Chhangani, Deepak; Fernandez-Funez, Pedro; Rincon-Limas, Diego E

    2017-07-03

    Self-association of amyloidogenic proteins is the main pathological trigger in a wide variety of neurodegenerative disorders. These aggregates are deposited inside or outside the cell due to hereditary mutations, environmental exposures or even normal aging. Cumulative evidence indicates that the heat shock chaperone Hsp70 possesses robust neuroprotection against various intracellular amyloids in Drosophila and mouse models. However, its protective role against extracellular amyloids was largely unknown as its presence outside the cells is very limited. Our recent manuscript in PNAS revealed that an engineered form of secreted Hsp70 (secHsp70) is highly protective against toxicity induced by extracellular deposition of the amyloid-β42 (Aβ42) peptide. In this Extra View article, we extend our analysis to other members of the heat shock protein family. We created PhiC31-based transgenic lines for human Hsp27, Hsp40, Hsp60 and Hsp70 and compared their activities in parallel against extracellular Aβ42. Strikingly, only secreted Hsp70 exhibits robust protection against Aβ42-triggered toxicity in the extracellular milieu. These observations indicate that the ability of secHsp70 to suppress Aβ42 insults is quite unique and suggest that targeted secretion of Hsp70 may represent a new therapeutic approach against Aβ42 and other extracellular amyloids. The potential applications of this engineered chaperone are discussed.

  18. COLLABORATIVE GUIDE: A REEF MANAGER'S GUIDE TO ...

    Science.gov (United States)

    Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Referred to as A Reef Manager's Guide to Coral Bleaching, the guide will provide coral reef managers with the latest scientific information on the causes of coral bleaching and new management strategies for responding to this significant threat to coral reef ecosystems. Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Dr. Jordan West, of the National Center for Environmental Assessment, was a major contributor to the guide. Referred to as

  19. Manual on brachytherapy. Incorporating: Applications guide, procedures guide, basics guide

    International Nuclear Information System (INIS)

    1992-01-01

    In addition to a basic guide to the principles of the production of ionizing radiation and to methods of radiation protection and dosimetry, this booklet includes information about radiation protection procedures for brachytherapy

  20. Neofunctionalization of the Sec1 α1,2fucosyltransferase paralogue in leporids contributes to glycan polymorphism and resistance to rabbit hemorrhagic disease virus.

    Directory of Open Access Journals (Sweden)

    Kristina Nyström

    2015-04-01

    Full Text Available RHDV (rabbit hemorrhagic disease virus, a virulent calicivirus, causes high mortalities in European rabbit populations (Oryctolagus cuniculus. It uses α1,2fucosylated glycans, histo-blood group antigens (HBGAs, as attachment factors, with their absence or low expression generating resistance to the disease. Synthesis of these glycans requires an α1,2fucosyltransferase. In mammals, there are three closely located α1,2fucosyltransferase genes rSec1, rFut2 and rFut1 that arose through two rounds of duplications. In most mammalian species, Sec1 has clearly become a pseudogene. Yet, in leporids, it does not suffer gross alterations, although we previously observed that rabbit Sec1 variants present either low or no activity. Still, a low activity rSec1 allele correlated with survival to an RHDV outbreak. We now confirm the association between the α1,2fucosyltransferase loci and survival. In addition, we show that rabbits express homogenous rFut1 and rFut2 levels in the small intestine. Comparison of rFut1 and rFut2 activity showed that type 2 A, B and H antigens recognized by RHDV strains were mainly synthesized by rFut1, and all rFut1 variants detected in wild animals were equally active. Interestingly, rSec1 RNA levels were highly variable between individuals and high expression was associated with low binding of RHDV strains to the mucosa. Co-transfection of rFut1 and rSec1 caused a decrease in rFut1-generated RHDV binding sites, indicating that in rabbits, the catalytically inactive rSec1 protein acts as a dominant-negative of rFut1. Consistent with neofunctionalization of Sec1 in leporids, gene conversion analysis showed extensive homogenization between Sec1 and Fut2 in leporids, at variance with its limited degree in other mammals. Gene conversion additionally involving Fut1 was also observed at the C-terminus. Thus, in leporids, unlike in most other mammals where it became extinct, Sec1 evolved a new function with a dominant-negative effect

  1. Visualizing guided tours

    DEFF Research Database (Denmark)

    Poulsen, Signe Herbers; Fjord-Larsen, Mads; Hansen, Frank Allan

    This paper identifies several problems with navigating and visualizing guided tours in traditional hypermedia systems. We discuss solutions to these problems, including the representation of guided tours as 3D metro maps with content preview. Issues regarding navigation and disorientation...

  2. Electromagnetic ultrasonic guided waves

    CERN Document Server

    Huang, Songling; Li, Weibin; Wang, Qing

    2016-01-01

    This book introduces the fundamental theory of electromagnetic ultrasonic guided waves, together with its applications. It includes the dispersion characteristics and matching theory of guided waves; the mechanism of production and theoretical model of electromagnetic ultrasonic guided waves; the effect mechanism between guided waves and defects; the simulation method for the entire process of electromagnetic ultrasonic guided wave propagation; electromagnetic ultrasonic thickness measurement; pipeline axial guided wave defect detection; and electromagnetic ultrasonic guided wave detection of gas pipeline cracks. This theory and findings on applications draw on the author’s intensive research over the past eight years. The book can be used for nondestructive testing technology and as an engineering reference work. The specific implementation of the electromagnetic ultrasonic guided wave system presented here will also be of value for other nondestructive test developers.

  3. Apparatus for guiding workpieces

    International Nuclear Information System (INIS)

    Misty, G.C.

    1984-01-01

    Workpieces are guided to the tool by a resiliently mounted support guide which accommodates irregularities in the profiles of the workpieces to maintain the axes of the workpieces in alignment with the centre line of the tool. (author)

  4. Voting Assistance Guide 82

    Science.gov (United States)

    1982-01-01

    some- one else by an announced deadline. This is not always guaranteed. The best way for a voter to prevent disen- franchisement due to BALLOT...Board of Election Commissioners citr Aurorm Bloomington Chicago DanviU« E. St. LouU Ualwburi Peoria Rockford Springlleld DuPag« AMran Zip Cafe ...governmental operations, shall constitute a violation of any provision of law relating to the elective franchise . Sec. 197Sce-25. Undue influenc

  5. Pocket Spending Guide

    OpenAIRE

    Poff, Karen

    2015-01-01

    Provides an example for how to set up a pocket spending guide. By filling out the guide and keeping it with you, you can easily see at any time how much money you have available to spend in each category. A pocket spending guide will help you adjust your spending plan to make your money go where you really want it to go.

  6. Managerial Accounting. Study Guide.

    Science.gov (United States)

    Plachta, Leonard E.

    This self-instructional study guide is part of the materials for a college-level programmed course in managerial accounting. The study guide is intended for use by students in conjuction with a separate textbook, Horngren's "Accounting for Management Control: An Introduction," and a workbook, Curry's "Student Guide to Accounting for Management…

  7. Group Policy Fundamentals, Security, and the Managed Desktop

    CERN Document Server

    Moskowitz, Jeremy

    2010-01-01

    The ultimate Group Policy guide-now updated for Windows 7 and Server 2008 R2!. IT and network administrators can streamline their Windows Server management tasks by using Group Policy tools to automate or implement rules, processes, or new security across the enterprise. In this comprehensive guide, Microsoft Group Policy MVP Jeremy Moskowitz thoroughly explores Group Policy across all Windows platforms, including the latest on Windows 7 and Server 2008 R2. If you're a Windows network administrator managing scores of users and computers, you need this essential reference on your desk.: Covers

  8. In vitro activity of SecA inhibitors in combination with carbapenems against carbapenem-hydrolysing class D β-lactamase-producing Acinetobacter baumannii.

    Science.gov (United States)

    Chiu, Chun-Hsiang; Liu, Yu-Han; Wang, Yung-Chih; Lee, Yi-Tzu; Kuo, Shu-Chen; Chen, Te-Li; Lin, Jung-Chung; Wang, Fu-Der

    2016-12-01

    According to our previous study, OXA-58 translocates to the periplasm via the Sec pathway in carbapenem-resistant Acinetobacter baumannii (CRAb). In the present study, carbapenem-hydrolysing class D β-lactamases (CHDLs) belonging to the OXA-23, OXA-40 and OXA-51 families were examined to determine whether they are also Sec-dependent. Additionally, the effects of SecA inhibitors combined with carbapenems against CHDL-producing CRAb were examined. Cell fractionation and western blot analyses were performed to detect periplasmic His-tagged CHDLs. A chequerboard analysis with pairwise combinations of carbapenems (imipenem or meropenem) and SecA inhibitors (rose bengal, sodium azide or erythrosin B) was performed using six clinical CRAb isolates harbouring different CHDL genes. The fractional inhibitory concentration (FIC) index was determined. The combination with the lowest FIC index was subjected to a time-kill analysis to examine synergistic effects. In an in silico analysis, the CHDLs OXA-23, OXA-40 and OXA-51 were preferentially translocated via the Sec system. The SecA inhibitor rose bengal decreased periplasmic translocation of His-tagged OXA-23 and OXA-83 (belonging to the OXA-51 family), but not OXA-72 (belonging to the OXA-40 family) from ATCC 15151 transformants. Imipenem or meropenem with rose bengal showed synergistic effects (FIC index, ≤0.5) for six and four clinical isolates, respectively. Imipenem or meropenem with sodium azide showed no interactions (FIC index, 0.5-4) against all clinical isolates. Imipenem and rose bengal had the lowest FIC index and showed synergy at 24 h in the time-kill assay. Combinations of SecA inhibitors and carbapenems have synergistic effects against CHDL-producing CRAb. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  9. The SecA2 pathway of Mycobacterium tuberculosis exports effectors that work in concert to arrest phagosome and autophagosome maturation.

    Science.gov (United States)

    Zulauf, Katelyn E; Sullivan, Jonathan Tabb; Braunstein, Miriam

    2018-04-30

    To subvert host defenses, Mycobacterium tuberculosis (Mtb) avoids being delivered to degradative phagolysosomes in macrophages by arresting the normal host process of phagosome maturation. Phagosome maturation arrest by Mtb involves multiple effectors and much remains unknown about this important aspect of Mtb pathogenesis. The SecA2 dependent protein export system is required for phagosome maturation arrest and consequently growth of Mtb in macrophages. To better understand the role of the SecA2 pathway in phagosome maturation arrest, we identified two effectors exported by SecA2 that contribute to this process: the phosphatase SapM and the kinase PknG. Then, utilizing the secA2 mutant of Mtb as a platform to study effector functions, we identified specific steps in phagosome maturation inhibited by SapM and/or PknG. By identifying a histidine residue that is essential for SapM phosphatase activity, we confirmed for the first time that the phosphatase activity of SapM is required for its effects on phagosome maturation in macrophages. We further demonstrated that SecA2 export of SapM and PknG contributes to the ability of Mtb to replicate in macrophages. Finally, we extended our understanding of the SecA2 pathway, SapM, and PknG by revealing that their contribution goes beyond preventing Mtb delivery to mature phagolysosomes and includes inhibiting Mtb delivery to autophagolysosomes. Together, our results revealed SapM and PknG to be two effectors exported by the SecA2 pathway of Mtb with distinct as well as cumulative effects on phagosome and autophagosome maturation. Our results further reveal that Mtb must have additional mechanisms of limiting acidification of the phagosome, beyond inhibiting recruitment of the V-ATPase proton pump to the phagosome, and they indicate differences between effects of Mtb on phagosome and autophagosome maturation.

  10. Policy stories

    DEFF Research Database (Denmark)

    Ren, Carina Bregnholm; Rasmussen, Rasmus Kjærgaard

    This article uses Arctic Winter 2016 as an exploration site of values and futures in Greenland. By taking a valuation approach where the creation and interpretation of event values are seen as an ongoing and taxing accomplishment, we firstly expand the understanding of events beyond their actual...... present three central policy stories from the field. The stories tell of how the event was first interested, then activated and finally evaluated. Besides adding a new understanding to policy-driven events as a locus of value creation, we also argue that the AWG 2016 offer speculative bets for new...... planning and execution and of event outcomes beyond the narrow confines of bed nights and legacies. Second, we introduce policies as an entry point to unlock discussions and manifestations of value and futures which connect to AWG. In order to exemplify the workings of the AWG event in these domains, we...

  11. Agile practice guide

    CERN Document Server

    2017-01-01

    Agile Practice Guide – First Edition has been developed as a resource to understand, evaluate, and use agile and hybrid agile approaches. This practice guide provides guidance on when, where, and how to apply agile approaches and provides practical tools for practitioners and organizations wanting to increase agility. This practice guide is aligned with other PMI standards, including A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Sixth Edition, and was developed as the result of collaboration between the Project Management Institute and the Agile Alliance.

  12. Population policy.

    Science.gov (United States)

    1987-03-01

    Participants in the Seminar on Population Policies for Top-level Policy Makers and Program Managers, meeting in Thailand during January 1987, examined the challenges now facing them regarding the implementation of fertility regulation programs in their respective countries -- Bangladesh, China, India, Indonesia, Malaysia, Nepal, Pakistan, the Philippines, the Republic of Korea, and Thailand. This Seminar was organized to coincide with the completion of an Economic and Social Commission for Asia and the Pacific (ESCAP) study investigating the impact and efficiency of family planning programs in the region. Country studies were reviewed at the Seminar along with policy issues about the status of women, incentive and disincentive programs, and socioeconomic factors affecting fertility. In Bangladesh the government recognizes population growth as its top priority problem related to the socioeconomic development of the country and is working to promote a reorientation strategy from the previous clinic-oriented to a multidimensional family welfare program. China's family planning program seeks to postpone marraige, space the births of children between 3-5 years, and promote the 1-child family. Its goal is to reduce the rate of natural increase from 12/1000 in 1978 to 5/1000 by 1985 and 0 by 2000. India's 7th Five-Year-Plan (1986-90) calls for establishing a 2-child family norm by 2000. In Indonesia the government's population policy includes reducing the rate of population growth, achieving a redistribution of the population, adjusting economic factors, and creating prosperous families. The government of Indonesia reversed its policy to reduce the population growth rate in 1984 and announced its goal of achieving a population of 70 million by 2100 in order to support mass consumption industries. It has created an income tax deduction system favoring large families and maternity benefits for women who have up to 5 children as incentives. Nepal's official policy is to

  13. Policy Reader

    International Nuclear Information System (INIS)

    1985-09-01

    This policy reader comprises: Correspondence; Memorandum of Understanding between the US Department of Transportation and the US Department of Energy for the Transportation of Radioactive Materials under the Nuclear Waste Policy Act; Internal Guidelines for Interactions with Communities and Local Governments; Statement by Ben C. Rusche before the Committee on Interior and Insular Affairs, Subcommittee on Energy and the Environment, US House of Representatives, September 13, 1985; Speech presented by Ben C. Rusche before the ANS/CNS/AESJ/ENS Topical Meeting, Pasco, Washington, September 24, 1985 - ''Status of the United States' High-Level Nuclear Waste Disposal Program''; and ''DOE Seeks Comments on Nuclear Transportation Planning,'' DOE News, September 30, 1985

  14. Language Policy

    DEFF Research Database (Denmark)

    Lauridsen, Karen M.

    2008-01-01

    Like any other text, instructive texts function within a given cultural and situational setting and may only be available in one language. However, the end users may not be familiar with that language and therefore unable to read and understand the instructions. This article therefore argues...... that instructive texts should always be available in a language that is understood by the end users, and that a corporate communication policy which includes a language policy should ensure that this is in fact the case for all instructive texts....

  15. Thin-film culturing technique allowing rapid gas-liquid equilibration (6 sec) with no toxicity to mammalian cells

    International Nuclear Information System (INIS)

    Koch, C.J.

    1984-01-01

    A method is described for inoculating mammalian cells onto the central area of glass petri dishes. The medium depth above the cells is only 100 μm for an added medium volume of 1 ml and increases linearly and rapidly with additional medium. The theoretical time constant for equilibration of the medium with the gas is related to the square of the medium depth. The experimental time constant was measured in two different ways for large and small medium depths, giving excellent agreement with the theoretical values. Although the time constant is only 6 sec for the case of 1 ml of added medium, there is no drying out of the medium or toxicity to the cells because of a large reservoir of medium in the meniscus at the periphery of the dish

  16. Molecular characterization of multivalent bioconjugates by size-exclusion chromatography (SEC) with multi-angle laser light scattering (MALS)

    Science.gov (United States)

    Pollock, Jacob F.; Ashton, Randolph S.; Rode, Nikhil A.; Schaffer, David V.; Healy, Kevin E.

    2013-01-01

    The degree of substitution and valency of bioconjugate reaction products are often poorly judged or require multiple time- and product- consuming chemical characterization methods. These aspects become critical when analyzing and optimizing the potency of costly polyvalent bioactive conjugates. In this study, size-exclusion chromatography with multi-angle laser light scattering was paired with refractive index detection and ultraviolet spectroscopy (SEC-MALS-RI-UV) to characterize the reaction efficiency, degree of substitution, and valency of the products of conjugation of either peptides or proteins to a biopolymer scaffold, i.e., hyaluronic acid (HyA). Molecular characterization was more complete compared to estimates from a protein quantification assay, and exploitation of this method led to more accurate deduction of the molecular structures of polymer bioconjugates. Information obtained using this technique can improve macromolecular engineering design principles and better understand multivalent macromolecular interactions in biological systems. PMID:22794081

  17. Computational Aerodynamic Simulations of a 1484 ft/sec Tip Speed Quiet High-Speed Fan System Model for Acoustic Methods Assessment and Development

    Science.gov (United States)

    Tweedt, Daniel L.

    2014-01-01

    Computational Aerodynamic simulations of a 1484 ft/sec tip speed quiet high-speed fan system were performed at five different operating points on the fan operating line, in order to provide detailed internal flow field information for use with fan acoustic prediction methods presently being developed, assessed and validated. The fan system is a sub-scale, low-noise research fan/nacelle model that has undergone experimental testing in the 9- by 15-foot Low Speed Wind Tunnel at the NASA Glenn Research Center. Details of the fan geometry, the computational fluid dynamics methods, the computational grids, and various computational parameters relevant to the numerical simulations are discussed. Flow field results for three of the five operating points simulated are presented in order to provide a representative look at the computed solutions. Each of the five fan aerodynamic simulations involved the entire fan system, which includes a core duct and a bypass duct that merge upstream of the fan system nozzle. As a result, only fan rotational speed and the system bypass ratio, set by means of a translating nozzle plug, were adjusted in order to set the fan operating point, leading to operating points that lie on a fan operating line and making mass flow rate a fully dependent parameter. The resulting mass flow rates are in good agreement with measurement values. Computed blade row flow fields at all fan operating points are, in general, aerodynamically healthy. Rotor blade and fan exit guide vane flow characteristics are good, including incidence and deviation angles, chordwise static pressure distributions, blade surface boundary layers, secondary flow structures, and blade wakes. Examination of the computed flow fields reveals no excessive or critical boundary layer separations or related secondary-flow problems, with the exception of the hub boundary layer at the core duct entrance. At that location a significant flow separation is present. The region of local flow

  18. AGRICULTURAL POLICIES AND COMPETITION IN WORLD AGRICULTURE

    Directory of Open Access Journals (Sweden)

    Raluca Duma

    2011-04-01

    Full Text Available Agricultural policies have had a guiding role inagriculture development and implicitly in their marketing. Usually they belongto each state and government and are issued in accordance with their specificclimate, social-economic and cultural background which includes food andgastronomic traditions. Agricultural policies have in view home and foreignmarket demand, as well as the socio-demographic, political and military contextat a certain point in the socio-economic development

  19. A Guide to the Field Guides.

    Science.gov (United States)

    Natural History, 1987

    1987-01-01

    Provides a compilation of recommended field guides which deal with birds, mammals, trees, and wildflowers. Each recommended volume is described, noting its distinguishing features and evaluating its organization, photography, and text. Includes the author, publisher, and suggested retail price. (TW)

  20. Climate change policy position

    International Nuclear Information System (INIS)

    2002-11-01

    The Canadian Association of Petroleum Producers (CAPP) is a firm believer in the need to take action to mitigate the risks associated with climate change, and that clear government policy is called for. The principles of sustainable development must guide this policy development effort. The initiatives required to address greenhouse gas emissions over both the short and long term must be carefully considered, and it is up to industries to ensure their production efficiency and emission intensity. Promoting improved performance of industries in Canada and developing technology that can be deployed internationally for larger global effects represents Canada's best contribution to progress on greenhouse gas emissions. The increase in energy demand along with increases in population and economic growth have contributed to an increase in greenhouse gas emissions despite improved energy efficiency in industry. Significant damage to the economy will result if Canada is to meet its commitment under the Kyoto Protocol, forcing the country to buy large quantities of foreign credits instead of using those funds for increased research and development. CAPP indicated that an effective plan must be: balanced, equitable, responsible, competitive, focused on technology and innovation, and based on agreements on sectoral plans. Each of these principles were discussed, followed by the fundamentals of approach for upstream oil and gas. The framework for climate change policy was described as well as the elements of a sector plan. CAPP wants to work with all levels of government on an appropriate plan for Canada, that considers our unique circumstances. Canada can play a significant role on the international stage by properly implementing the policy position proposed by the CAPP without unnecessary risks to the economy. refs

  1. CEP energy policy : Policy 917

    International Nuclear Information System (INIS)

    2002-10-01

    Some of the environmental challenges facing the world in the twenty-first century are energy and global warming. Vital human needs such as warmth, light and transportation require energy, which is also required in the production of goods. Absent from the debate concerning the energy industry and its efforts to stop climate change is the voice of energy workers. Previous policies from the Communications, Energy and Paperworkers Union of Canada (CEP) were replaced by this policy document. After providing a brief introduction, the document tackled global challenge: climate change. The following section dealt with global challenge: corporate rule. Canada's energy industries were examined from the workers' perspective, and the state of Canada's energy reserves was discussed. From national policies to national betrayal was the title of the following section of the document. Energy de-regulation and privatization was discussed, and an argument was made for a Canadian energy policy. The industrial policy was explored, as was the environment. A transition to sustainability was examined. refs

  2. An energy policy for Europe

    International Nuclear Information System (INIS)

    2007-01-01

    This document takes stock on the future energy policy of Europe. It discusses successively the challenges, the sustainability, the security of supply, the competitiveness, a strategic objective to guide europe energy policy, the action plan, the internal energy market, the solidarity between member states and security of supply for oil gas and electricity, a long term commitment to greenhouse gases reduction and the EU emissions trading System, the ambitious program of energy efficiency measures at Community national local and international level, a longer term target for renewable energy, a european strategic energy technology plan, a turn towards a low CO 2 fossil fuel future, the future of Nuclear, an international energy policy that actively pursues europe interests, the effective monitoring and reporting and how taking work forwards. (A.L.B.)

  3. Informed policies

    International Development Research Centre (IDRC) Digital Library (Canada)

    INTERNATIONAL DEVELOPMENT RESEARCH CENTRE. Informed ... more evidence-based policy on social ... Community involvement is key to the success of CBMS in reducing poverty. IDRC ... nationwide network of “telecentres” that ... and holidays for young people to use for ... National Conference on Youth led to the.

  4. Vaccination Policies

    NARCIS (Netherlands)

    Verweij, M.F.

    2013-01-01

    Vaccination involves priming the immune system with an antigenic agent that mimics a virus or bacterium, which results in immunity against the “real” microorganism. Collective vaccination policies have played an important role in the control of infectious disease worldwide. They can serve the

  5. Newborn bloodspot screening policy framework for Australia

    Directory of Open Access Journals (Sweden)

    Peter O'Leary

    2015-09-01

    Full Text Available Background The aim of newborn bloodspot screening (NBS is to identify rare genetic and non-genetic conditions in children soon after birth in order to commence therapies that prevent the development of progressive, serious, and irreversible disabilities. Universal NBS programmes have been implemented in most countries, with minor adaptations to target conditions most relevant to the local healthcare environment. Aims In this article, we describe the initiatives of international and Australian governments to develop policies to address the expansion of NBS in their healthcare systems. Methods We have reviewed published public policies and literature to formulate recommendations based on clinical, social, legal, and ethical principles to inform a national governance and policy framework for Australia. Results Australian policy makers have been slow to develop a coordinated plan. While the experience from other governments can guide our national policy, there are specific areas that require further consideration by Australian health experts. Key reforms involve the separation of policy and operational activities, multidisciplinary decision-making and oversight by the Australian Health Ministers’ Advisory Council for policy direction. Conclusion A formal national policy framework will guide the coordination of NBS services that can adapt to the needs of Australian children and families.

  6. Building sustainable policy framework for transport development: A review of national transport policy initiatives in Nigeria

    Directory of Open Access Journals (Sweden)

    Sumaila A.F.

    2013-06-01

    Full Text Available This paper is concerned with building a sustainable policy framework for transport development in Nigeria. Its objective is to review the country’s transport policy initiatives in order to understand the extent to which it addresses Nigeria’s mobility and transportation problems. From published materials and official government documents and files, the study identifies four national policy initiatives which are reviewed and analysed with regard to their context, contents, and consequences. The study reveals that while the policy initiatives could be said to be adequate and comprehensive in terms of their context and contents, the major challenge is implementation of recommended solutions. The study therefore provides a general checklist to guide policy direction, while advocating for policy-based researches and empirical studies in order to provide the data base for formulation of a sustainable national transport policy for Nigeria.

  7. Energy policy

    International Nuclear Information System (INIS)

    1992-09-01

    Gasoline consumption by passenger cars and light trucks is a major source of air pollution. It also adds to the economy's dependence on petroleum and vulnerability to oil price shocks. Despite these environmental and other costs, called external cost, the price of gasoline, adjusted for inflation, has generally been declining since 1985, encouraging increased consumption. This paper reports that with these concerns in mind, the Chairman, Subcommittee on Environment, House Committee on Science, Space, and Technology, requested that GAO assess policy options for addressing the external costs of gasoline consumption. To do this, GAO identified six major policy options and evaluated whether they addressed several relevant objectives, including economic growth, environmental quality, equity, petroleum conservation, visibility of costs, energy security, traffic congestion, competitiveness, and administrative feasibility

  8. 78 FR 42526 - Salmonella

    Science.gov (United States)

    2013-07-16

    ...] Salmonella Contamination of Dry Dog Food; Withdrawal of Compliance Policy Guide AGENCY: Food and Drug... the withdrawal of the compliance policy guide (CPG) entitled ``Sec. 690.700 Salmonella Contamination... entitled ``Sec. 690.700 Salmonella Contamination of Dry Dog Food (CPG 690.700)'' on October 1, 1980. CPG...

  9. The guiding center Lagrangian

    International Nuclear Information System (INIS)

    Larsson, J.

    1986-01-01

    Recursion relations determining the guiding center Langrangian Λ and the associated guiding center variables to all orders are derived. We consider some particularly simple forms of Λ obtainable by specific choices of certain arbitrary functions appearing as free parameters in the theory. It is, for example, possible to locally define the guiding center variables so that the expression for the corresponding Langrangian is unchanged by all higher order terms. (orig.)

  10. Joomla! 3 beginner's guide

    CERN Document Server

    Tiggeler, Eric

    2014-01-01

    An easy to use, step-by-step guide to creating professional, mobile-friendly websites with the free Joomla CMS. The Joomla! 3 Beginner's Guide Second Edition is the ultimate guide for web developers who wish to build upon their skills and knowledge on creating websites. Even if you're new to this subject, you won't have any difficulty understanding the clear and friendly instructions and explanations. No prior knowledge of HTML and CSS is required.

  11. Internet Policy

    Science.gov (United States)

    Lehr, William H.; Pupillo, Lorenzo Maria

    The Internet is now widely regarded as essential infrastructure for our global economy and society. It is in our homes and businesses. We use it to communicate and socialize, for research, and as a platform for E-commerce. In the late 1990s, much was predicted about what the Internet has become at present; but now, we have actual experience living with the Internet as a critical component of our everyday lives. Although the Internet has already had profound effects, there is much we have yet to realize. The present volume represents a third installment in a collaborative effort to highlight the all-encompassing, multidisciplinary implications of the Internet for public policy. The first installment was conceived in 1998, when we initiated plans to organize an international conference among academic, industry, and government officials to discuss the growing policy agenda posed by the Internet. The conference was hosted by the European Commission in Brussels in 1999 and brought together a diverse mix of perspectives on what the pressing policy issues would be confronting the Internet. All of the concerns identified remain with us today, including how to address the Digital Divide, how to modify intellectual property laws to accommodate the new realities of the Internet, what to do about Internet governance and name-space management, and how to evolve broadcast and telecommunications regulatory frameworks for a converged world.

  12. 14 CFR 1232.102 - Policy.

    Science.gov (United States)

    2010-01-01

    ... Health (NIH) Publication No. 85-23 (Rev. 1985), “Guide for the Care and Use of Laboratory Animals” (the... Public Health Service (PHS) Policy on Humane Care and Use of Laboratory Animals (hereinafter referred to... Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CARE AND USE OF ANIMALS IN THE CONDUCT OF...

  13. Policies of transnational Moroccan television station

    Directory of Open Access Journals (Sweden)

    Fathallah DAGHMI

    2011-01-01

    Full Text Available This work analyses the different televisions stations accessible to Moroccans living outside the country (Diaspora. It is particularly concerned with the discourse and representation of the managers of the stations. The objective is to understand the media available and the political and economic policies that guide them.

  14. The Environmental Compliance Assessment Management Program (ECAMP) Air National Guard Supplement for The Environmental Assessment and Management (TEAM) Guide. Volume 2. (Revised)

    National Research Council Canada - National Science Library

    Krooks, David

    1997-01-01

    ... (The Environmental Assessment and Management (TEAM) Guide), the ECAMP-ANG supplement was developed to examine Air Force Instructions, Air Force Manuals, and Air Force Policies in conjunction with the TEAM Guide...

  15. Policy Pathways: Monitoring, Verification and Enforcement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The IEA estimates that, if implemented globally without delay, the 25 IEA Energy Efficiency recommendations could save 8.2 Gt CO2 per year by 2030. Yet many governments struggle with their implementation and thus miss a great part of the energy efficiency potential. The new IEA series Policy Pathways: Showing the way to energy efficiency implementation now aims to assist countries with improving energy efficiency policies. It features practical 'how-to' guides for designing, implementing and evaluating energy efficiency policies and achieving greater improvement.

  16. Policy Pathways: Monitoring, Verification and Enforcement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The IEA estimates that, if implemented globally without delay, the 25 IEA Energy Efficiency recommendations could save 8.2 Gt CO2 per year by 2030. Yet many governments struggle with their implementation and thus miss a great part of the energy efficiency potential. The new IEA series Policy Pathways: Showing the way to energy efficiency implementation now aims to assist countries with improving energy efficiency policies. It features practical 'how-to' guides for designing, implementing and evaluating energy efficiency policies and achieving greater improvement.

  17. Maintainability design guide

    International Nuclear Information System (INIS)

    Pack, R.W.

    1985-01-01

    The Human Factors Design Guide for Maintainability provides guidance for systematically incorporating good human factors techniques into the design of power plants. The guide describes a means of developing a comprehensive program plan to ensure compliance with the human factors approaches specified by the utility. The guide also provides specific recommendations for design practices, with examples, bases, and references. The recommendations are formatted for easy use by nuclear power plant design teams and by utility personnel involved in specification and design review. The guide was developed under EPRI research project RP2166-4 and is currently being published

  18. Policy packages to achieve demand reduction

    International Nuclear Information System (INIS)

    Boardman, Brenda

    2005-01-01

    In many sectors and many countries, energy demand is still increasing, despite decades of policies to reduce demand. Controlling climate change is becoming more urgent, so there is a need to devise policies that will, virtually, guarantee demand reduction. This has to come from policy, at least in the UK, as the conditions do not exist, yet, when the consumers will 'pull' the market for energy efficiency or the manufacturers will use technological development to 'push' it. That virtuous circle has to be created by a mixture of consumer education and restrictions on manufacturers (for instance, permission to manufacture). The wider policy options include higher prices for energy and stronger product policies. An assessment of the effectiveness of different policy packages indicates some guiding principles, for instance that improved product policy must precede higher prices, otherwise consumers are unable to react effectively to price rises. The evidence will be assessed about the ways in which national and EU policies can either reinforce, duplicate or undermine each other. Another area of examination will be timescales: what is the time lag between the implementation of a policy (whether prices or product based) and the level of maximum reductions. In addition, the emphasis given to factors such as equity, raising investment funds and speed of delivery also influence policy design and the extent to which absolute carbon reductions can be expected

  19. Dynamic Systems Modeling in Educational System Design & Policy

    Science.gov (United States)

    Groff, Jennifer Sterling

    2013-01-01

    Over the last several hundred years, local and national educational systems have evolved from relatively simple systems to incredibly complex, interdependent, policy-laden structures, to which many question their value, effectiveness, and direction they are headed. System Dynamics is a field of analysis used to guide policy and system design in…

  20. Policies and Procedures for Foreign Exchange Agencies. First Edition.

    Science.gov (United States)

    Hartman, Donald D.

    The guide details the policy of the Jefferson County (Alabama) Board of Education policy concerning international exchange of students (travel both to and from United States) in elementary and secondary grades. The first section specifies the standards by which the county will evaluate all international exchange agencies concerning structure,…

  1. POPULATION POLICY OR SOCIAL POLICY?

    Directory of Open Access Journals (Sweden)

    ANDREI STANOIU

    2011-04-01

    Full Text Available After 1989, the demographic situation of Romania population experienced a dramatic, very concerning and dangerous evolution trend. One of the first measures of the new political power was to abolish the very restrictive, anti-human and abusive legal regulation adopted in 1966 by the communist regime concerning abortion and the whole old demographic policy. As a result of this measure and of the worsening economic and social situation of the great majority of Romanian population, the birth rate declined sharply and, from 1992, the natural demographic growth rate became a negative one. The absolute number of Romanian population decreased more and more and, if nothing changes, in the next few decades it will be no bigger than 15 million people. At the same time, the process of demographic ageing of population will accentuate, generating serious problems from demographic and social-economic point of view, Taking into account the present demographic situation and, especially, the foreseen trend of evolution, it is more than clear that there should be taken some urgent, coherent and consistent measures in order to stop this dangerous demographic evolution, until it is not too late, and to avoid, as much as possible, a potential demographic disaster. The problem is: what kind of measures should be taken and what kind of policy should be adopted? Some social scientists believe that a new population policy should be adopted; some others believe that rather a social policy should be adopted. The purpose of my paper is to analyze this different opinions and to show that, behind the dispute on the terminology, should be taken consistent measures, at governmental level, in order to assure a substantial improvement of demographic situation, not only from a quantitative, but from a qualitative point of view as well, and to identify some of these kind of measures.

  2. Manual on brachytherapy. Incorporating: Applications guide, procedures guide, basics guide

    International Nuclear Information System (INIS)

    1996-01-01

    This publication is part of practical radiation safety manual series for different fields of application aimed primarily at persons handling radiation sources on a daily routine basis, which could at same time be used by the competent authorities, supporting their efforts in the radiation protection training of workers or medical assistance personnel or helping on-site management to set up local radiation protection rules. It is dedicated to brachytherapy: its application and procedures guides

  3. Development of National Technology Audit Policy

    Directory of Open Access Journals (Sweden)

    Subiyanto Subiyanto

    2017-07-01

    Full Text Available The Laws have mandated implementation of technology audit, nevertheless such implementation needs an additional policy that is more technical. The concept of national audit technology policy shall make technology audit as a tool to ensure the benefit of technology application for society and technology advance for nation independency. This article discusses on technology audit policy concept especially infrastructure requirement, with emphasis on regulation, implementation tools, and related institution. The development of technology audit policy for national interest requires provision of mandatory audit implementation, accompanied by tools for developing technology auditor’s competence and technology audit institutional’s mechanism. To guide technology auditor’s competence, concept of national audit technology policy shall classify object of technology audit into product technology, production technology, and management of technology, accompanied by related parameters of technology performance evaluation.

  4. Size-exclusion chromatography (HPLC-SEC) technique optimization by simplex method to estimate molecular weight distribution of agave fructans.

    Science.gov (United States)

    Moreno-Vilet, Lorena; Bostyn, Stéphane; Flores-Montaño, Jose-Luis; Camacho-Ruiz, Rosa-María

    2017-12-15

    Agave fructans are increasingly important in food industry and nutrition sciences as a potential ingredient of functional food, thus practical analysis tools to characterize them are needed. In view of the importance of the molecular weight on the functional properties of agave fructans, this study has the purpose to optimize a method to determine their molecular weight distribution by HPLC-SEC for industrial application. The optimization was carried out using a simplex method. The optimum conditions obtained were at column temperature of 61.7°C using tri-distilled water without salt, adjusted pH of 5.4 and a flow rate of 0.36mL/min. The exclusion range is from 1 to 49 of polymerization degree (180-7966Da). This proposed method represents an accurate and fast alternative to standard methods involving multiple-detection or hydrolysis of fructans. The industrial applications of this technique might be for quality control, study of fractionation processes and determination of purity. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Ambiguities and completeness of SAS data analysis: investigations of apoferritin by SAXS/SANS EID and SEC-SAXS methods

    Science.gov (United States)

    Zabelskii, D. V.; Vlasov, A. V.; Ryzhykau, Yu L.; Murugova, T. N.; Brennich, M.; Soloviov, D. V.; Ivankov, O. I.; Borshchevskiy, V. I.; Mishin, A. V.; Rogachev, A. V.; Round, A.; Dencher, N. A.; Büldt, G.; Gordeliy, V. I.; Kuklin, A. I.

    2018-03-01

    The method of small angle scattering (SAS) is widely used in the field of biophysical research of proteins in aqueous solutions. Obtaining low-resolution structure of proteins is still a highly valuable method despite the advances in high-resolution methods such as X-ray diffraction, cryo-EM etc. SAS offers the unique possibility to obtain structural information under conditions close to those of functional assays, i.e. in solution, without different additives, in the mg/mL concentration range. SAS method has a long history, but there are still many uncertainties related to data treatment. We compared 1D SAS profiles of apoferritin obtained by X-ray diffraction (XRD) and SAS methods. It is shown that SAS curves for X-ray diffraction crystallographic structure of apoferritin differ more significantly than it might be expected due to the resolution of the SAS instrument. Extrapolation to infinite dilution (EID) method does not sufficiently exclude dimerization and oligomerization effects and therefore could not guarantee total absence of dimers account in the final SAS curve. In this study, we show that EID SAXS, EID SANS and SEC-SAXS methods give complementary results and when they are used all together, it allows obtaining the most accurate results and high confidence from SAS data analysis of proteins.

  6. Using GC-FID to Quantify the Removal of 4-sec-Butylphenol from NGS Solvent by NaOH

    Energy Technology Data Exchange (ETDEWEB)

    Sloop, Jr., Frederick V. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moyer, Bruce A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2014-12-01

    A caustic wash of the solvent used in the Next-Generation Caustic-Side Solvent Extraction (NG-CSSX) process was found to remove the modifier breakdown product 4-sec-butylphenol (SBP) with varying efficiency depending on the aqueous NaOH concentration. Recent efforts at ORNL have aimed at characterizing the flowsheet chemistry and reducing the technical uncertainties of the NG-CSSX process. One technical uncertainty has been the efficacy of caustic washing of the solvent for the removal of lipophilic anions, in particular, the efficient removal of SBP, an important degradation product of the solvent modifier, Cs-7SB. In order to make this determination, it was necessary to develop a sensitive and reliable analytical technique for the detection and quantitation of SBP. This report recounts the development of a GC-FID-based (Gas Chromatography Flame Ionization Detection) technique for analyzing SBP and the utilization of the technique to subsequently confirm the ability of the caustic wash to efficiently remove SBP from the Next Generation Solvent (NGS) used in NG-CSSX. In particular, the developed technique was used to monitor the amount of SBP removed from a simple solvent and the full NGS by contact with sodium hydroxide wash solutions over a range of concentrations. The results show that caustic washing removes SBP with effectively the same efficiency as it did in the original Caustic-Side Solvent Extraction (CSSX) process.

  7. Combinatorial library based engineering of Candida antarctica lipase A for enantioselective transacylation of sec-alcohols in organic solvent.

    Science.gov (United States)

    Wikmark, Ylva; Svedendahl Humble, Maria; Bäckvall, Jan-E

    2015-03-27

    A method for determining lipase enantioselectivity in the transacylation of sec-alcohols in organic solvent was developed. The method was applied to a model library of Candida antarctica lipase A (CalA) variants for improved enantioselectivity (E values) in the kinetic resolution of 1-phenylethanol in isooctane. A focused combinatorial gene library simultaneously targeting seven positions in the enzyme active site was designed. Enzyme variants were immobilized on nickel-coated 96-well microtiter plates through a histidine tag (His6-tag), screened for transacylation of 1-phenylethanol in isooctane, and analyzed by GC. The highest enantioselectivity was shown by the double mutant Y93L/L367I. This enzyme variant gave an E value of 100 (R), which is a dramatic improvement on the wild-type CalA (E=3). This variant also showed high to excellent enantioselectivity for other secondary alcohols tested. © 2015 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

  8. Characterization of soil droughts in France and climate change. The ClimSec project: results and applications

    International Nuclear Information System (INIS)

    Soubeyroux, Jean-Michel; Blanchard, Michele; Dandin, Philippe; Kitova, Nadia; Martin, Eric; Vidal, Jean-Philippe

    2012-01-01

    The ClimSec project has studied the impact of climate change on drought and soil water over France by using a climatological reanalysis of the SAFRAN/ISBA/MODCOU suite (SIM) since 1958. Standardized drought indices for precipitation (SPI) and soil moisture (SSWI) have been defined for research purposes to characterize the various kinds of events. They were then adapted for operational hydrological monitoring and used to assess the exceptional drought of spring 2011. These indices were also calculated for future climate from the various regionalized climate projections available over France. Three particular experiments in socio-economic scenarios, climate models and down-scaling methods have been run to estimate the relative importance of the different uncertainties in drought evolution. The assessment of 21. century drought evolution shows a much earlier and more intense occurrence of changes for agricultural droughts linked to soil moisture deficits than for meteorological drought linked with precipitation deficits. Climate projections suggest that France could be affected on the second half of the 21. century by a quasi-continuous drought with a strong intensity, totally unknown in present climate. (authors)

  9. A User Guide for Smoothing Air Traffic Radar Data

    Science.gov (United States)

    Bach, Ralph E.; Paielli, Russell A.

    2014-01-01

    Matlab software was written to provide smoothing of radar tracking data to simulate ADS-B (Automatic Dependent Surveillance-Broadcast) data in order to test a tactical conflict probe. The probe, called TSAFE (Tactical Separation-Assured Flight Environment), is designed to handle air-traffic conflicts left undetected or unresolved when loss-of-separation is predicted to occur within approximately two minutes. The data stream that is down-linked from an aircraft equipped with an ADS-B system would include accurate GPS-derived position and velocity information at sample rates of 1 Hz. Nation-wide ADS-B equipage (mandated by 2020) should improve surveillance accuracy and TSAFE performance. Currently, position data are provided by Center radar (nominal 12-sec samples) and Terminal radar (nominal 4.8-sec samples). Aircraft ground speed and ground track are estimated using real-time filtering, causing lags up to 60 sec, compromising performance of a tactical resolution tool. Offline smoothing of radar data reduces wild-point errors, provides a sample rate as high as 1 Hz, and yields more accurate and lag-free estimates of ground speed, ground track, and climb rate. Until full ADS-B implementation is available, smoothed radar data should provide reasonable track estimates for testing TSAFE in an ADS-B-like environment. An example illustrates the smoothing of radar data and shows a comparison of smoothed-radar and ADS-B tracking. This document is intended to serve as a guide for using the smoothing software.

  10. Guided Reading and Motivation

    Science.gov (United States)

    Hauptman, Allyson L.

    2012-01-01

    The purpose of this study was to determine the relationship between Guided Reading and student motivation to read across fourth, fifth, and sixth grades. The study defined literacy motivation as: (a) task value; (b) self-perceived competence; (c) students' perceptions of the Guided Reading format. Factor analysis and repeated measures ANOVAs were…

  11. Nutrition Guide for Toddlers

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Nutrition Guide for Toddlers KidsHealth / For Parents / Nutrition Guide ... español Guía de nutrición para sus hijos pequeños Nutrition Through Variety Growth slows somewhat during the toddler ...

  12. Drafting Lab Management Guide.

    Science.gov (United States)

    Ohio State Univ., Columbus. Instructional Materials Lab.

    This manual was developed to guide drafting instructors and vocational supervisors in sequencing laboratory instruction and controlling the flow of work for a 2-year machine trades training program. The first part of the guide provides information on program management (program description, safety concerns, academic issues, implementation…

  13. Moving Field Guides

    Science.gov (United States)

    Cassie Meador; Mark Twery; Meagan. Leatherbury

    2011-01-01

    The Moving Field Guides (MFG) project is a creative take on site interpretation. Moving Field Guides provide an example of how scientific and artistic endeavors work in parallel. Both begin with keen observations that produce information that must be analyzed, understood, and interpreted. That interpretation then needs to be communicated to others to complete the...

  14. The Higgs hunter's guide

    CERN Document Server

    Gunion, John F; Haber, Howard E; Kane, Gordon L

    1989-01-01

    The Higgs Hunter's Guide is a definitive and comprehensive guide to the physics of Higgs bosons. In particular, it discusses the extended Higgs sectors required by those recent theoretical approaches that go beyond the Standard Model, including supersymmetry and superstring-inspired models.

  15. Graphic Communications. Curriculum Guide.

    Science.gov (United States)

    North Dakota State Board for Vocational Education, Bismarck.

    This guide provides the basic foundation to develop a one-semester course based on the cluster concept, graphic communications. One of a set of six guides for an industrial arts curriculum at the junior high school level, it suggests exploratory experiences designed to (1) develop an awareness and understanding of the drafting and graphic arts…

  16. JBoss ESB Beginner's Guide

    CERN Document Server

    DiMaggio, Len; Magesh, Kumar

    2012-01-01

    Part of Packt's Beginner's Guide series, each chapter contains practical examples with step-by-step instructions and plenty of screenshots to guide you through the implementation of JBoss ESB. This book is intended for Java programmers although you don't need previous experience with middleware such as application servers or ESBs.

  17. Hospitality Services. Curriculum Guide.

    Science.gov (United States)

    Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

    This guide, which was developed as part of Texas' home economics education program, is intended to assist teachers of a hospitality services course focusing on the food and lodging segments of the hospitality and tourism industry. The first 40% of the approximately 600-page guide consists of strategies for teaching each of 29 essential…

  18. Guided Learning at Work.

    Science.gov (United States)

    Billett, Stephen

    2000-01-01

    Guided learning (questioning, diagrams/analogies, modeling, coaching) was studied through critical incident interviews in five workplaces. Participation in everyday work activities was the most effective contributor to workplace learning. Organizational readiness and the efficacy of guided learning in resolving novel tasks were also important. (SK)

  19. Career Education Instructional Guide.

    Science.gov (United States)

    State Univ. of New York, Oswego. Coll. at Oswego. Dept. of Industrial Arts and Technology.

    The guide is designed primarily for industrial arts teachers at the middle school level who wish to integrate career education into their curricula. The lessons and activities attempt to establish a balance among career information, technical information, and hands-on experience. The guide contains six lesson plans which cover the topics: the…

  20. concrete5 Beginner's Guide

    CERN Document Server

    Laubacher, Remo

    2011-01-01

    This book is part of Packt's Beginner's Guide series. You will be guided through the set up of a Concrete5 site with step-by-step practical examples. This book is ideal for developers who would like to build their first site with Concrete5. Some k

  1. Legitimizing policies

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    2012-01-01

    The focus of this article is on representations of irregular migration in a Scandinavian context and how irregular migrants are constructed as a target group. A common feature in many (Western-)European states is the difficult attempt to navigate between an urge for control and respecting......, upholding and promoting humanitarian aspects of migration management. Legitimizing policies therefore become extremely important as governments have to appease national voters to remain in power and have to respect European regulations and international conventions. Doing so raises questions of social...

  2. Macro-environmental policy: Principles and design

    International Nuclear Information System (INIS)

    Huppes, G.

    1993-01-01

    The central theme of this book is how macro-environmental policy can be developed, which does not prescribe or suggest specific technologies and products bu realizes the environmental quality desired by changing the general context. The publication is composed of four main parts. The framework for analysis and the normative principles for policy design and evaluation, the first two parts, form the analytic core. The framework for analysis gives a classification of instruments in terms of permutations of a limited number of defining elements. The normative principles guide choices in instrument design and, as the flexible response strategy, guide their application in specific policies. Detailing two main new instruments (the standard method for life cycle analysis and the substance deposit, and applying the instrument strategy as developed to the cases make up the next two parts

  3. Air Vehicle Technology Integration Program (AVTIP) Delivery Order 0015: Open Control Platform (OCP) Software Enabled Control (SEC) Hardware in the Loop Simulation - OCP Hardware Integration

    National Research Council Canada - National Science Library

    Paunicka, James L

    2005-01-01

    ...) project sponsored by the DARPA Software Enabled Control (SEC) Program. The purpose of this project is to develop the capability to be an OCP test-bed and to evaluate the OCP controls and simulation environment for a specific test case...

  4. High-level heterologous production and functional expression of the sec-dependent enterocin P from Enterococcus faecium P13 in Lactococcus lactis

    NARCIS (Netherlands)

    Gutierrez, Jorge; Larsen, Rasmus; Cintas, Luis M.; Kok, Jan; Hernandez, Pablo E.

    Enterocin P (EntP), a sec-dependent bacteriocin from Enterococcus faecium P13, was produced by Lactococcus lactis. The EntP structural gene (entP) with or without the EntP immunity gene (entiP) was cloned in (1), plasmid pMG36c under control of the lactococcal constitutive promoter P-32, (2) in

  5. Heterozygous Loss-of-Function SEC61A1 Mutations Cause Autosomal-Dominant Tubulo-Interstitial and Glomerulocystic Kidney Disease with Anemia

    Czech Academy of Sciences Publication Activity Database

    Bolar, N. A.; Golzio, C.; Živná, M.; Hayot, G.; Van Hemelrijk, C.; Schepers, D.; Vandeweyer, G.; Hoischen, A.; Huyghe, J. R.; Raes, A.; Matthys, E.; Sys, E.; Azou, M.; Gubler, M. C.; Praet, M.; Van Camp, G.; McFadden, K.; Pediaditakis, I.; Přistoupilová, A.; Hodaňová, K.; Vyleťal, P.; Hartmannová, H.; Stránecký, V.; Hůlková, H.; Barešová, V.; Jedličková, I.; Sovová, J.; Hnízda, Aleš; Kidd, K.; Bleyer, A. J.; Spong, R. S.; Vande Walle, J.; Mortier, G.; Brunner, H.; Van Laer, L.; Kmoch, S.; Katsanis, N.; Loeys, B. L.

    2016-01-01

    Roč. 99, č. 1 (2016), s. 174-187 ISSN 0002-9297 R&D Projects: GA MŠk(CZ) LO1304 Institutional support: RVO:61388963 Keywords : Sec61 * tubulo-interstitial kidney disease * rare disease Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 9.025, year: 2016 http://www.sciencedirect.com/science/article/pii/S0002929716301999

  6. Human factors guides

    International Nuclear Information System (INIS)

    Penington, J.

    1995-10-01

    This document presents human factors guides, which have been developed in order to provide licensees of the AECB with advice as to how to address human factors issues within the design and assessment process. This documents presents the results of a three part study undertaken to develop three guides which are enclosed in this document as Parts B, C and D. As part of the study human factors standards, guidelines, handbooks and other texts were researched, to define those which would be most useful to the users of the guides and for the production of the guides themselves. Detailed specifications were then produced to outline the proposed contents and format of the three guides. (author). 100 refs., 3 tabs., 11 figs

  7. Human factors guides

    Energy Technology Data Exchange (ETDEWEB)

    Penington, J [PHF Services Inc., (Canada)

    1995-10-01

    This document presents human factors guides, which have been developed in order to provide licensees of the AECB with advice as to how to address human factors issues within the design and assessment process. This documents presents the results of a three part study undertaken to develop three guides which are enclosed in this document as Parts B, C and D. As part of the study human factors standards, guidelines, handbooks and other texts were researched, to define those which would be most useful to the users of the guides and for the production of the guides themselves. Detailed specifications were then produced to outline the proposed contents and format of the three guides. (author). 100 refs., 3 tabs., 11 figs.

  8. OWNERSHIP POLICY

    Directory of Open Access Journals (Sweden)

    V. Branovitskiy

    2018-01-01

    Full Text Available The article examines the ownership policy in Ukraine. It makes a survey of the following: the current situation at state-run enterprises and their efficiency; the key criteria of the classification of state-run enterprises for the privatization for the period of 2017-2020. The article evaluates the institutional changes coming from a new law on the privatization of state-owned property in Ukraine. It reveals the stages of making the ownership policy as a state strategy. It describes the measures meant to raise efficiency in the area of the public property management. The article assesses the state of play of the stock market in Ukraine as a mechanism to attract money to the real economy. It recommends attracting foreign investment to the public sector of economy following the restructuring process via IPO or sale to a strategic investor (Private equity. It considers the positive aspects in the completion of active privatization and the scope of the main privatization risks.

  9. Investigating compliance with SME-friendly procurement policy

    OpenAIRE

    Flynn, Anthony

    2016-01-01

    This study investigates compliance with SME-friendly policy in public procurement. Two research questions guide the investigation. The first is the extent to which policy is being complied with. The results, which are based on 349 public buyer survey responses, reveal compliance to be moderate; indicated by a mean score of 14.54 out of 22 on the compliance index. The second question concerns the impact of institutional forces on policy compliance. A predictive model informed by institutional ...

  10. THE CONTRIBUTION OF PUBLIC INTEREST RESEARCH TO TRANSPORTATION POLICY

    OpenAIRE

    Makoto ITOH

    2003-01-01

    Established in 1995 with the basic philosophy of serving as a bridge between research and practice, the Institute for Transport Policy Studies conducts activities in support of transportation policy research in the public interest. This paper aims to describe the contribution of public interest research to transportation policy as seen in the Institute's activities. Touching first on the context and events leading to its establishment, the paper then describes the Institute's guiding principl...

  11. Phytoplasma phylogenetics based on analysis of secA and 23S rRNA gene sequences for improved resolution of candidate species of 'Candidatus Phytoplasma'.

    Science.gov (United States)

    Hodgetts, Jennifer; Boonham, Neil; Mumford, Rick; Harrison, Nigel; Dickinson, Matthew

    2008-08-01

    Phytoplasma phylogenetics has focused primarily on sequences of the non-coding 16S rRNA gene and the 16S-23S rRNA intergenic spacer region (16-23S ISR), and primers that enable amplification of these regions from all phytoplasmas by PCR are well established. In this study, primers based on the secA gene have been developed into a semi-nested PCR assay that results in a sequence of the expected size (about 480 bp) from all 34 phytoplasmas examined, including strains representative of 12 16Sr groups. Phylogenetic analysis of secA gene sequences showed similar clustering of phytoplasmas when compared with clusters resolved by similar sequence analyses of a 16-23S ISR-23S rRNA gene contig or of the 16S rRNA gene alone. The main differences between trees were in the branch lengths, which were elongated in the 16-23S ISR-23S rRNA gene tree when compared with the 16S rRNA gene tree and elongated still further in the secA gene tree, despite this being a shorter sequence. The improved resolution in the secA gene-derived phylogenetic tree resulted in the 16SrII group splitting into two distinct clusters, while phytoplasmas associated with coconut lethal yellowing-type diseases split into three distinct groups, thereby supporting past proposals that they represent different candidate species within 'Candidatus Phytoplasma'. The ability to differentiate 16Sr groups and subgroups by virtual RFLP analysis of secA gene sequences suggests that this gene may provide an informative alternative molecular marker for pathogen identification and diagnosis of phytoplasma diseases.

  12. Tracking and trailing. A travel guide for the energy transition

    International Nuclear Information System (INIS)

    Hekkenberg, M.; Londo, M.

    2011-09-01

    Our energy system, which is one of the pillars of the Dutch society, will probably be subjected to drastic changes in the coming decades. It will become a difficult and painful process at times. Policy makers have the task of directing these changes with a clear view on opportunities and threats. This guide aims to offer Dutch policy makers some strategic insights and tools. [nl

  13. Policy Actors: Doing Policy Work in Schools

    Science.gov (United States)

    Ball, Stephen J.; Maguire, Meg; Braun, Annette; Hoskins, Kate

    2011-01-01

    This paper considers the "policy work" of teacher actors in schools. It focuses on the "problem of meaning" and offers a typology of roles and positions through which teachers engage with policy and with which policies get "enacted". It argues that "policy work" is made up of a set of complex and…

  14. Nuclear policy

    International Nuclear Information System (INIS)

    Ford, G.R.

    1976-01-01

    Then-President Gerald Ford outlines the potential benefits of nuclear power as opposed to the danger of proliferation. He points out that not all nations have the same interest or views toward nuclear energy; but also he says that if a choice must be made, nonproliferation objectives must take precedence over economic and energy benefits. It is pointed out that the management of nuclear energy can be only partial and temporary by technical measures, and that full management can result only if nations realistically face the task prepared to forego preconceived short-term advantages in favor of long-term gains. Coordination of the policies of all nations toward the common goal of nonproliferation is predicted to lead to success

  15. Housing Welfare Policies in Scandinavia

    DEFF Research Database (Denmark)

    Jensen, Lotte

    2013-01-01

    It is commonplace to refer to the Nordic countries of Sweden, Norway, Denmark, Finland and Iceland as a distinctive and homogenous welfare regime. As far as social housing is concerned, however, the institutional heritage of the respective countries significantly frames the ways in which social...... housing is understood, regulated and subsidized, and, in turn, how housing regimes respond to the general challenges to the national welfare states. The paper presents a historical institutionalist approach to understanding the diversity of regime responses in the modern era characterized by increasing...... marketization, welfare criticism and internationalization. The aim is to provide outside readers a theoretically guided empirical insight into Scandinavian social housing policy. The paper first lines up the core of the inbuilt argument of historical institutionalism in housing policy. Secondly, it briefly...

  16. 2014 Australasian sky guide

    CERN Document Server

    Lomb, Nick

    2013-01-01

    Compact, easy to use and reliable, this popular guide contains everything you need to know about the southern night sky with monthly astronomy maps, viewing tips and highlights, and details of all the year's exciting celestial events. Wherever you are in Australia or New Zealand, easy calculations allow you to estimate local rise and set times for the Sun, Moon and planets. The 2014 Australasian Sky Guide also provides information on the solar system, updated with the latest findings from space probes. Published annually since 1991, the Sky Guide continues to be a favourite with photographers,

  17. 2015 Australasian sky guide

    CERN Document Server

    Lomb, Nick

    2014-01-01

    Compact, easy to use and reliable, this popular guide has been providing star gazers with everything they need to know about the southern night sky for the past 25 years. The 2015 guide will celebrate this landmark with highlights from the past as well as monthly astronomy maps, viewing tips and highlights, and details of the year's exciting celestial events.Wherever you are in Australia or New Zealand, easy calculations allow you to estimate local rise and set times for the Sun, Moon and planets. The 2015 Australasian Sky Guide also provides information on the solar system, updated with the l

  18. CCNA Wireless Study Guide

    CERN Document Server

    Lammle, Todd

    2010-01-01

    A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle. The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam. The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification.: The CCNA Wireless certification is the most respected entry-level wireless certification

  19. Aerobic Biodegradation of Oily Wastes: A Field Guide For Federal On-scene Coordinators

    Science.gov (United States)

    Intentionally limited in scope to best serve the requirements of the Region 6 Oil Program, this field guide consists of three parts complemented by appendices. Helps evaluate environment and consider factors, existing regulations/policies, operation issues

  20. National environmental policy act disclosure of air quality impacts for prescribed fire projects in national forests in the Pacific Southwest Region

    Science.gov (United States)

    Suraj Ahuja; Laurie Perrot

    2008-01-01

    A key purpose of the National Environmental Policy Act (NEPA) is to “promote effortswhich will prevent or eliminate damage to the environment and biosphere and stimulate thehealth and welfare of man” (NEPA, Sec 2). The Council on Environmental Quality states “theNEPA process is intended to help public officials make decisions that...

  1. Youth policy and participation: An analysis of pedagogical ideals in municipal youth policy in the Netherlands

    NARCIS (Netherlands)

    Timmerman, Greetje

    Over the past two decades, in several Northern and Western European Union countries responsibility for general youth policy has been transferred from the central government to the local level of municipalities. In this transformation process the local authorities. guided by central government's

  2. The Impact of Visual Guided Order Picking on Ocular Comfort, Ocular Surface and Tear Function.

    Directory of Open Access Journals (Sweden)

    Angelika Klein-Theyer

    Full Text Available We investigated the effects of a visual picking system on ocular comfort, the ocular surface and tear function compared to those of a voice guided picking solution.Prospective, observational, cohort study.Institutional.A total of 25 young asymptomatic volunteers performed commissioning over 10 hours on two consecutive days.The operators were guided in the picking process by two different picking solutions, either visually or by voice while their subjective symptoms and ocular surface and tear function parameters were recorded.The visual analogue scale (VAS values, according to subjective dry eye symptoms, in the visual condition were significantly higher at the end of the commissioning than the baseline measurements. In the voice condition, the VAS values remained stable during the commissioning. The tear break-up time (BUT values declined significantly in the visual condition (pre-task: 16.6 sec and post-task: 9.6 sec in the right eyes, that were exposed to the displays, the left eyes in the visual condition showed only a minor decline, whereas the BUT values in the voice condition remained constant (right eyes or even increased (left eyes over the time. No significant differences in the tear meniscus height values before and after the commissioning were observed in either condition.In our study, the use of visually guided picking solutions was correlated with post-task subjective symptoms and tear film instability.

  3. Guide to ship sanitation

    National Research Council Canada - National Science Library

    2011-01-01

    "The third edition of the Guide to Ship Sanitation presents the public health significance of ships in terms of disease and highlights the importance of applying appropriate control measures"--Back cover...

  4. Urban Agriculture Guide

    NARCIS (Netherlands)

    Visser, A.J.; Jansma, J.E.; Dekking, A.J.G.; Klieverik, M.J.M.

    2007-01-01

    The Urban Agriculture Guide describes the experiences, learning moments, tips and tricks of those involved in the initiatives of urban agriculture and an indication is provided of what is required to develop urban agriculture further in the Netherlands

  5. Lean Government Methods Guide

    Science.gov (United States)

    This Guide focuses primarily on Lean production, which is an organizational improvement philosophy and set of methods that originated in manufacturing but has been expanded to government and service sectors.

  6. Evidence: Study Guide. Revision

    National Research Council Canada - National Science Library

    1997-01-01

    ...) correct application of principles of military rules of evidence. This study guide is also intended to be a convenient reference for use by Navy and Marine Corps judge advocates and Coast Guard law...

  7. EERE Peer Review Guide

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-01-18

    The primary purpose of this guide is to provide managers and staff guidance in establishing formal in-progress peer review that provides intellectually fair expert evaluation of EERE RD3 and supporting business administration programs, both retrospective and prospective.

  8. Fuel assembly guide tube

    International Nuclear Information System (INIS)

    Jabsen, F.S.

    1979-01-01

    This invention is directed toward a nuclear fuel assembly guide tube arrangement which restrains spacer grid movement due to coolant flow and which offers secondary means for supporting a fuel assembly during handling and transfer operations

  9. Cirrhosis: A Patient's Guide

    Science.gov (United States)

    ... A Patient's Guide Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For Veterans and the Public Veterans and the Public Home Hepatitis A Hepatitis B Hepatitis C Hepatitis C Home Getting ...

  10. Ultrasound guided supraclavicular block.

    LENUS (Irish Health Repository)

    Hanumanthaiah, Deepak

    2013-09-01

    Ultrasound guided regional anaesthesia is becoming increasingly popular. The supraclavicular block has been transformed by ultrasound guidance into a potentially safe superficial block. We reviewed the techniques of performing supraclavicular block with special focus on ultrasound guidance.

  11. Guide to Physical Activity

    Science.gov (United States)

    ... Families ( We Can! ) Health Professional Resources Guide to Physical Activity Physical activity is an important part of your ... to injury. Examples of moderate-intensity amounts of physical activity Common Chores Washing and waxing a car for ...

  12. RADTRAN 4: User guide

    International Nuclear Information System (INIS)

    Neuhauser, K.S.; Kanipe, F.L.

    1992-01-01

    RADTRAN 4 is used to evaluate radiological consequences of incident-free transportation, as well as the radiological risks from vehicular accidents occurring during transportation. This User Guide is Volume 3 in a series of four volume of the documentation of the RADTRAN 4 computer code for transportation risk analysis. The other three volumes are Volume 1, the Executive Summary; Volume 2, the Technical Manual; and Volume 4, the Programmer's Manual. The theoretical and calculational basis for the operations performed by RADTRAN 4 are discussed in Volume 2. Throughout this User Guide the reader will be referred to Volume 2 for detailed discussions of certain RADTRAN features. This User Guide supersedes the document ''RADTRAN III'' by Madsen et al. (1983). This RADTRAN 4 User Guide specifies and describes the required data, control inputs, input sequences, user options, program limitations, and other activities necessary for execution of the RADTRAN 4 computer code

  13. Policy Matters: De/Re/Territorialising Spaces of Learning in Victorian Government Schools

    Science.gov (United States)

    Mulcahy, Dianne

    2016-01-01

    This article seeks to augment an emerging interest in education policy research in enactment theorising, to explicitly consider the role and contribution of materiality in this theorising. Guided by the notion of policy "matters," the article takes as its empirical context a major policy initiative, the Building the Education Revolution…

  14. Guide to the economic regulation of the energy industries in the European Union

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    This new addition to the series of OXERA Guides to Regulation provides an analysis of the electricity and gas sectors of each of the 15 EU member states, against the backdrop of the liberalisation of the electricity market and the anticipated liberalisation of the gas market. For each country, the guide provides details of: the industry and institutional structure; privatisation status; government policy; level of competition; licensing regimes; price and non-price regulation and; environmental policies. (Author)

  15. Environmental Policy and Technological Change

    International Nuclear Information System (INIS)

    Jaffe, Adam B.; Newell, Richard G.; Stavins, Robert N.

    2002-01-01

    The relationship between technological change and environmental policy has received increasing attention from scholars and policy makers alike over the past ten years. This is partly because the environmental impacts of social activity are significantly affected by technological change, and partly because environmental policy interventions themselves create new constraints and incentives that affect the process of technological developments. Our central purpose in this article is to provide environmental economists with a useful guide to research on technological change and the analytical tools that can be used to explore further the interaction between technology and the environment. In Part 1 of the article, we provide an overview of analytical frameworks for investigating the economics of technological change, highlighting key issues for the researcher. In Part 2, we turn our attention to theoretical analysis of the effects of environmental policy on technological change, and in Part 3, we focus on issues related to the empirical analysis of technology innovation and diffusion. Finally, we conclude in Part 4 with some additional suggestions for research

  16. Visual explorer facilitator's guide

    CERN Document Server

    Palus, Charles J

    2010-01-01

    Grounded in research and practice, the Visual Explorer™ Facilitator's Guide provides a method for supporting collaborative, creative conversations about complex issues through the power of images. The guide is available as a component in the Visual Explorer Facilitator's Letter-sized Set, Visual Explorer Facilitator's Post card-sized Set, Visual Explorer Playing Card-sized Set, and is also available as a stand-alone title for purchase to assist multiple tool users in an organization.

  17. Liferay Beginner's Guide

    CERN Document Server

    Chen, Robert; Bhatt, Samir

    2011-01-01

    Part of Packt's Beginner's Guide series, each chapter follows the creation of a fictional neighbourhood site to demonstrate an aspect of Liferay portal with practical examples, screenshots, and step-by-step instructions. All you need in order to benefit from the Liferay Beginner's Guide is programming experience. No prior knowledge of Liferay is required, although experienced Liferay portal programmers who need to get up to speed with its latest features will also find this book useful.

  18. International Buyers' guide 1978

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    A guide is presented of manufactures, consultants, architect engineers and specialist service companies in the nuclear industry. The guide which is in three sections, supplies the following information: addresses of principal national and international agencies and nuclear organisations; addresses etc of companies in all major countries serving the nuclear industry; a list classified in terms of products and services and grouped according to country showing in which fields the companies operate. (author)

  19. Security guide for subcontractors

    Energy Technology Data Exchange (ETDEWEB)

    Adams, R.C.

    1991-01-01

    This security guide of the Department of Energy covers contractor and subcontractor access to DOE and Mound facilities. The topics of the security guide include responsibilities, physical barriers, personnel identification system, personnel and vehicular access controls, classified document control, protecting classified matter in use, storing classified matter repository combinations, violations, security education clearance terminations, security infractions, classified information nondisclosure agreement, personnel security clearances, visitor control, travel to communist-controlled or sensitive countries, shipment security, and surreptitious listening devices.

  20. Radiological design guide

    International Nuclear Information System (INIS)

    Evans, R.A.

    1994-01-01

    The purpose of this design guide is to provide radiological safety requirements, standards, and information necessary for designing facilities that will operate without unacceptable risk to personnel, the public, or the environment as required by the US Department of Energy (DOE). This design guide, together with WHC-CM-4-29, Nuclear Criticality Safety, WHC-CM-4-46, Nonreactor Facility Safety Analysis, and WHC-CM-7-5, Environmental Compliance, covers the radiation safety design requirements at Westinghouse Hanford Company (WHC). This design guide applies to the design of all new facilities. The WHC organization with line responsibility for design shall determine to what extent this design guide shall apply to the modifications to existing facilities. In making this determination, consideration shall include a cost versus benefit study. Specifically, facilities that store, handle, or process radioactive materials will be covered. This design guide replaces WHC-CM-4-9 and is designated a living document. This design guide is intended for design purposes only. Design criteria are different from operational criteria and often more stringent. Criteria that might be acceptable for operations might not be adequate for design

  1. Control system design guide

    Energy Technology Data Exchange (ETDEWEB)

    Sellers, David; Friedman, Hannah; Haasl, Tudi; Bourassa, Norman; Piette, Mary Ann

    2003-05-01

    The ''Control System Design Guide'' (Design Guide) provides methods and recommendations for the control system design process and control point selection and installation. Control systems are often the most problematic system in a building. A good design process that takes into account maintenance, operation, and commissioning can lead to a smoothly operating and efficient building. To this end, the Design Guide provides a toolbox of templates for improving control system design and specification. HVAC designers are the primary audience for the Design Guide. The control design process it presents will help produce well-designed control systems that achieve efficient and robust operation. The spreadsheet examples for control valve schedules, damper schedules, and points lists can streamline the use of the control system design concepts set forth in the Design Guide by providing convenient starting points from which designers can build. Although each reader brings their own unique questions to the text, the Design Guide contains information that designers, commissioning providers, operators, and owners will find useful.

  2. Are emotions reliable guides for policy making? An evolutionary perspective

    OpenAIRE

    Blancke, Stefaan

    2014-01-01

    Technology has become all-important in modern society. For each application, it is crucial for society to have a good understanding of the risks and benefits involved. However, experts tend to assess the risks very differently than the public. One of the main reasons is that experts tend to rely on an objective analysis of the facts, whereas laypeople’s judgment is also based on other factors, including emotional responses. The question remains however whether that is a good thing. Some argue...

  3. Reporting by radiographers: a policy and practice guide

    International Nuclear Information System (INIS)

    Paterson, Audrey M.; Price, Richard C.; Thomas, Adrian; Nuttall, Lorraine

    2004-01-01

    Reporting by radiographers and other non-medical staff has developed considerably in the past decade, and especially so since the College of Radiographers published its vision paper on reporting by radiographers, in 1997. It was felt necessary, therefore, to develop guidance to assist radiographers and others undertaking radiographic reporting. The guidance provided includes guidance on planning and implementing a reporting service using reporting radiographers; the education, continuing education and support required by reporting radiographers; quality and standards related to reporting; and the nature of a report. Broader issues that will need to be addressed as reporting by radiographers becomes the norm are also raised

  4. A Guide to Developing a Sustainable Food Purchasing Policy

    Science.gov (United States)

    Buck, Matthew

    2007-01-01

    Universities, colleges, hospitals and other institutions throughout the United States are starting to think seriously about the impact of purchasing on the environment, human health, labor, animal welfare and other concerns. It is increasingly clear that, as mission-driven organizations committed to the public good, these institutions can be…

  5. Environmental Policy Tools: A User’s Guide.

    Science.gov (United States)

    1995-09-01

    Vitenza ADMINISTRATIVE STAFF Senior Analyst Intern Kathleen Bell Office Administrator Jan Linsenmeyer Research Analyst Nellie Hammond Administrative...Environmental Law Re- ment 35(1), 1993. view 4(86):100-103, 1980. 92. Knox, R.J., "Environmental Equity," Jour- 102. Leyden , P., "RECLAIM: Los Angeles

  6. A novel method for feasibility testing urban sustainable development policies

    Directory of Open Access Journals (Sweden)

    O’Doherty Travis

    2013-01-01

    Full Text Available Policy making to promote more sustainable development is a complex task due in part to the large number of both stakeholders and potential policies. Policy feasibility testing provides a guide to the viability and practicality of policy implementation and forms an important part of an evidence based policy making process. An extensive literature review has identified no standardized approach to feasibility testing. This paper addresses this knowledge gap by describing a novel method using Multi-Criteria Decision Analysis (MCDA for feasibility testing of policies aimed at increasing the sustainability of towns and villages in Ireland. Feasibility results are provided for 40 frequently cited policy interventions tested for 18 settlements in Ireland. Policies were selected in the arenas of transport, food, housing and urban form, energy, waste and water. Policies are feasibility tested through analysis of operational evidence from both quantitative and qualitative data sources. Following testing, policies are ranked in terms of feasibility. This research examines the effectiveness of local and national level policies and the importance of both local community involvement and central government regulation in policy success. The inter-settlement variation in feasibility testing scores prioritises policy selection and aims to reduce cherry-picking of policies to support the viewpoints of the decision maker. Although developed for an Irish urban context the methods described here may have applicability elsewhere.

  7. Integrated environmental policy: A review of economic analysis.

    Science.gov (United States)

    Wiesmeth, Hans; Häckl, Dennis

    2017-04-01

    Holistic environmental policies, which emerged from a mere combination of technical activities in waste management some 40 years ago, constitute the most advanced level of environmental policies. These approaches to environmental policy, among them the policies in integrated waste management, attempt to guide economic agents to an environment-friendly behaviour. Nevertheless, current holistic policies in waste management, including policies on one-way drinks containers and waste electrical and electronic equipment, and implementations of extended producer responsibility with further applications to waste electrical and electronic equipment, reveal more or less severe deficiencies - despite some positive examples. This article relates these policy failures, which are not necessarily the result of an insufficient compliance with the regulations, to missing constitutive elements of what is going to be called an 'integrated environmental policy'. This article therefore investigates - mostly from a practical point of view - constitutive elements, which are necessary for a holistic policy to serve as a well-functioning allocation mechanism. As these constitutive elements result from a careful 'integration' of the environmental commodities into the economic allocation problems, we refer to these policies as 'integrated environmental policies'. The article also discusses and illustrates the main steps of designing such a policy - for waste electrical and electronic equipment and a (possible) ban of Glyphosat in agriculture. As these policies are dependent on economic and political stability with environmental awareness sufficiently developed, the article addresses mostly waste management policies in highly industrialised countries.

  8. Policy options

    International Nuclear Information System (INIS)

    Miller, A.

    1990-01-01

    The obstacles to bringing about consumer response to environmental dangers are particularly challenging for global problems like ozone depletion and the greenhouse effect. In this situation, there is the danger of what is commonly termed the tragedy of the commons, the ecological destruction that can occur from uncontrolled use of shared resources like the atmosphere. There is probably no country for which reductions in global warming provide an adequate economic incentive to reduce greenhouse gas emissions unilaterally, even though such action could yield substantial global benefits. From any one country's viewpoint, the costs of controlling emissions may exceed the benefits since, without international agreement, reductions achieved by one nation may be offset by another. Therefore, even though the entire world may be better off as a result of efforts to lower emissions, new economic incentives are necessary to lead the market to a socially efficient outcome. This paper describes the range of domestic and international policies that could be adopted to reduce emissions of greenhouse gases, and also discusses the results of modeling analyses of government actions that could reduce or increase such emissions

  9. Analyzing Crime and Crime Control: A Resource Guide. Economics-Political Science Series.

    Science.gov (United States)

    Butterfield, Ruth I.; And Others

    This document, the fourth in a series of resource guides emphasizing economic-political analysis of contemporary public policies and issues, focuses on crime control. Designed as a three-week unit for secondary school students, the guide is presented in three sections. The introduction presents an economic and a political science framework for…

  10. Rockets: Educator's Guide with Activities in Science, Technology, Engineering and Mathematics

    Science.gov (United States)

    Shearer, Deborah A.; Vogt, Gregory L.

    2008-01-01

    This guide provides teachers and students many opportunities. Chapters within the guide present the history of rocketry, National Aeronautics and Space Administration's (NASA's) 21st Century Space Exploration Policy, rocketry principles, and practical rocketry. These topics lay the foundation for what follows--a wealth of dynamic rocket science…

  11. Collection Development for the School Library Media Program: A Beginner's Guide

    Science.gov (United States)

    Kerby, Mona

    2006-01-01

    A valuable resource for new or experienced school librarians, "Collection Development for the School Library Media Program: A Beginner's Guide" is an easy-to-use guide to collection development. It provides practical and relevant information about collection development issues such as: the school users, policies, selection criteria and sources,…

  12. Solar Powering Your Community: A Guide for Local Governments; Second Edition

    Energy Technology Data Exchange (ETDEWEB)

    2011-01-01

    DOE designed this guide "Solar Powering Your Community: A Guide for Local Governments" to assist local government officials and stakeholders in designing and implementing strategic local solar plans. The 2011 edition contains the most recent lessons and successes from the 25 Solar America Cities and other communities promoting solar energy. Because DOE recognizes that there is no one path to solar market development, this guide introduces a range of policy and program options that can help a community build a local solar infrastructure.

  13. Teaching Guide on International Terrorism: Definitions, Causes, and Responses.

    Science.gov (United States)

    United States Inst. of Peace, Washington, DC.

    Dealing with terrorism has become the centerpiece of United States foreign policy today. Yet terrorism--its definition, causes, and methods of dealing with it--has rarely been dealt with in high school courses. The United States Institute of Peace has developed this 3-lesson plan (for 45-minute class periods) teaching guide, aimed at grades 11 and…

  14. Menu Planning Guide for School Food Service. Revised.

    Science.gov (United States)

    VanEgmont-Pannell, Dorothy; And Others

    This menu planning guide for school lunches and breakfasts contains: (1) lunch requirements, recommendations, and policies; (2) the basics of menu planning; (3) how to vary portions for various age/grade groups; (4) planning breakfasts; (5) merchandising school lunches and breakfasts; and (6) nutrition education and menu planning; Appendixes…

  15. BECOMING A TOUR GUIDE: ANALYZING THE MOTIVATIONS

    Directory of Open Access Journals (Sweden)

    Monika PRAKASH

    2010-06-01

    Full Text Available Guides play a vital role in this process bringing satisfaction to tourists visiting a country or region/state. The opportunity of direct interaction with the tourists makes them all the more responsible for projecting the correct image of the country/region, giving factually correct information about the destination, ensuring the safety and well being of the tourists as well as pleasing and satisfying the stay for them during their visits. Over last few years there has been a greater interest in tour guide profession especially in the northern region of India.The purpose of this study is to identify the motivations that led to choosing tour guiding as a profession and career. There appears to be a significant difference in such motivation in different regions of the country. A comparison in motivations in two regions (north vs. east was made. Based on primary data collection paper attempts to discuss what has motivated the youth to take up tour guiding profession- whether such motivation is positive of negative. In either case policy makers may decide what type of support programs need to be introduced by the state and other agencies like educational, rearing and counselling, financial support, social security, or any other type of interventions.

  16. Marketing and Society. Study Guide.

    Science.gov (United States)

    Welsh, Robert S.; Blake, Rowland S.

    This self-instructional study guide is part of the materials for a college-level programmed course entitled "Marketing and Society." The study guide is intended for use by students in conjunction with a related textbook, a workbook, a review guide, and a series of instructional tape casettes. The study guide contains a brief introductory section…

  17. The role of organizational culture in policy mobilities – the case of South Korean climate change adaptation policies

    Directory of Open Access Journals (Sweden)

    S. Schäfer

    2017-07-01

    Full Text Available The conceptualization of policies as mobile and mutable knowledge is the key feature of the recent debate on policy mobilities. Policy mobility studies have focused on the movement and translation of policies as well as on the impact of mobile policies on policy-making processes and governed spaces. Given that policy mobilities have mainly been examined in comparable institutional contexts, the current debate has neglected the role of organizational culture in the translation of policies. Organizational culture is understood as a set of shared assumptions that guide what happens in organizations by defining appropriate practices of policy making. The case study, South Korean adaptation policy, illustrates that organizational culture has a significant impact on the translation of mobile adaptation policy. Besides the claim to consider organizational culture more prominently in the field of policy mobility studies, this paper illustrates the translation process of adaptation policy in the South Korean political system. The practices in South Korean political institutions dealing with climate change adaptation are highly characterized by the avoidance of risks. The propensity to avoid risks leads policy makers to focus on technical solutions to climate change adaptation and to neglect the participation of civil society.

  18. Management Matters. Selection Policies

    Science.gov (United States)

    Pappas, Marjorie L.

    2003-01-01

    One of the most important policy documents for a school library media center is the selection policy or the collection development policy. A well-developed selection policy provides a rationale for the selection decisions made by the school library media specialist. A selection policy represents the criteria against which a challenged book is…

  19. Research for health policy

    National Research Council Canada - National Science Library

    Bell, Erica

    2010-01-01

    ... Explicit, implicit, and pragmatic dimensions of policy-maker's needs and context 31 Constraints on policy-makers 32 Deciphering trade-offs 33 The policy-problem: deciphering uncertainty and the problem of innovation 34 A tool for deciphering policy problems 35 The different components of the policy problem 37 Recommended reading 38 Case studies in...

  20. The Guide to Community Preventive Services and Disability Inclusion.

    Science.gov (United States)

    Hinton, Cynthia F; Kraus, Lewis E; Richards, T Anne; Fox, Michael H; Campbell, Vincent A

    2017-12-01

    Approximately 40 million people in the U.S. identify as having a serious disability, and people with disabilities experience many health disparities compared with the general population. The Guide to Community Preventive Services (The Community Guide) identifies evidence-based programs and policies recommended by the Community Preventive Services Task Force (Task Force) to promote health and prevent disease. The Community Guide was assessed to answer the questions: are Community Guide public health intervention recommendations applicable to people with disabilities, and are adaptations required? An assessment of 91 recommendations from The Community Guide was conducted for 15 health topics by qualitative analysis involving three data approaches: an integrative literature review (years 1980-2011), key informant interviews, and focus group discussion during 2011. Twenty-six recommended interventions would not need any adaptation to be of benefit to people with disabilities. Forty-one recommended interventions could benefit from adaptations in communication and technology; 33 could benefit from training adaptations; 31 from physical accessibility adaptations; and 16 could benefit from other adaptations, such as written policy changes and creation of peer support networks. Thirty-eight recommended interventions could benefit from one or more adaptations to enhance disability inclusion. As public health and healthcare systems implement Task Force recommendations, identifying and addressing barriers to full participation for people with disabilities is important so that interventions reach the entire population. With appropriate adaptations, implementation of recommendations from The Community Guide could be successfully expanded to address the needs of people with disabilities. Published by Elsevier Inc.

  1. Earth's crust and heat flow in the Fossa Brandanica, Southern Italy. [0. 4 to 2. 2. mu. cal/cm/sup 2//sec

    Energy Technology Data Exchange (ETDEWEB)

    Mongelli, F; Ricchetti, G

    1970-01-01

    A detailed study has been made of the Fossa Bradanica by means of seven shallow boreholes drilled in the clays. The observed gradients together with the results of in-situ thermal conductivity measurements indicate the heat flow as being between 0.4 and 2.2 ..mu..cal/cm/sup 2/ . sec. The influence of geographic and geological factors is discussed. The results obtained are not incompatible with crustal structures indicated by other geophysical methods.

  2. Keggin type inorganic-organic hybrid material containing Mn(II) monosubstituted phosphotungstate and S-(+)-sec-butyl amine: Synthesis and characterization

    Energy Technology Data Exchange (ETDEWEB)

    Patel, Ketan [Chemistry Department, Faculty of Science, M.S. University of Baroda, Vadodara 390 002 (India); Patel, Anjali, E-mail: aupatel_chem@yahoo.com [Chemistry Department, Faculty of Science, M.S. University of Baroda, Vadodara 390 002 (India)

    2012-02-15

    Graphical abstract: A new organic-inorganic hybrid material containing Keggin type manganese substituted phosphotungstate and S-(+)-sec-butyl amine was synthesized and systematically characterized. Highlights: Black-Right-Pointing-Pointer New hybrid material comprising Mn substituted phosphotungstate (PW{sub 11}Mn) and S-(+)-sec-butyl amine (SBA) was synthesized. Black-Right-Pointing-Pointer The spectral studies reveal the attachment of SBA to the PW{sub 11}Mn without any distortion of structure. Black-Right-Pointing-Pointer The synthesized material comprises chirality. Black-Right-Pointing-Pointer The synthesized hybrid material can be used as a heterogeneous catalyst for carrying out asymmetric synthesis. -- Abstract: A new inorganic-organic POM-based hybrid material comprising Keggin type mono manganese substituted phosphotungstate and enantiopure S-(+)-sec-butyl amine was synthesized in an aqueous media by simple ligand substitution method. The synthesized hybrid material was systematically characterized in solid as well as solution by various physicochemical techniques such as elemental analysis, TGA, UV-vis, FT-IR, ESR and multinuclear solution NMR ({sup 31}P, {sup 1}H, {sup 13}C). The presence of chirality in the synthesized material was confirmed by CD spectroscopy and polarimeter. The above study reveals the attachment of S-(+)-sec-butyl amine to Keggin type mono manganese substituted phosphotungstate through N {yields} Mn bond. It also indicates the retainment of Keggin unit and presence of chirality in the synthesized material. An attempt was made to use the synthesized material as a heterogeneous catalyst for carrying out aerobic asymmetric oxidation of styrene using molecular oxygen. The catalyst shows the potential of being used as a stable recyclable catalytic material after simple regeneration without significant loss in conversion.

  3. Space Guiding Us

    Science.gov (United States)

    Primikiri, Athina

    2016-04-01

    Taking into consideration the fact that general education provides the passport for a successful career the charting of Space consists of a constructive instrument available to every single teacher. Activities touching directly upon Space comprise a source of inspiration that encourages pupils to get acquainted with natural sciences and technology while consolidating their cross-curriculum knowledge. The applications and endeavors arising out of Space play a vital role for the further development and growth of our societies. Moreover, the prosperity of people is inextricably bound up with the implementation of Space policies adapted to different sectors such as the Environment, the phenomenon of climate change, matters affecting public or private safety, humanitarian aid and other technological issues. Therefore, the thorough analysis of Space endows us with insights about new products and innovative forms of industrial collaboration. As a teacher, I have consciously chosen to utilize the topic of Space in class as an instructive tool during the last 4 years. The lure of Space combined with the fascination provided by Space flights contributes to the enrichment of children's knowledge in the field of STEM. Space consists of the perfect cross-curriculum tool for the teaching of distinct subjects such as History, Geography, Science, Environment, Literature, Music, Religion and Physical Education. Following the Curriculum for pupils aged 9-10 I opted to teach the topic of Space under the title 'Space Guiding Us' as well as its subunits: • International Space Station • Cassini/Huygens, Mission to Titan • Rosetta & Philae • European Union and Space • Mission X: Train like an Astronaut The main purpose of choosing the module of 'Space' is to stimulate the scientific and critical thought of the pupils, to foster the co-operative spirit among them and to make them aware of how the application of Science affects their everyday lives. Aims • To incite pupils

  4. CT-guided puncture

    International Nuclear Information System (INIS)

    Noeldge, G.; Richter, G.M.; Grenacher, L.; Brado, M.; Kauffmann, G.W.

    1996-01-01

    Sonographic and CT-guided punctures allow the evaluation of suspected lesions in the head, thorax, abdomen, retroperitoneum and skeletal system. The size of the lesion to be evaluated determines the size and the diameter of the puncture needle. The quantity of the material obtained will be defined by the diameter of the needle, i.e. fine-needle biopsy is more adequate for cytological than for histological evaluation. Strict adherence to the indications and contraindications for puncture and painstaking performance of the procedure go a long why towards minimizing the complications. The advantage of CT-guided puncture, in contrast to an ultrasound-guided procedure, is visualization during the puncture procedure free from overshadowing. This permits punctures of lesions located deep in the thorax or the abdomen which are overshadowed by the lungs, by air in the small or large bowel or by bone structures. Moreover, this technique yields much more information about the tissues and organs surrounding the suspected lesion. This information is much more investigator-related with ultrasoundguided puncture. Therefore, the CT-guided puncture has become mandatory in the evaluation of suspected lesions. Moreover, using the same technique, percutaneous drainage of fluids in the interpleural space, abscesses in organs, hematomas, lymphoceles and urinomas; ablation of metastases; and sympathicolysis can be carried out. CT-guided puncture thus changes from a minimally invasive diagnostic procedure to a minimally invasive therapy. (orig./MG) [de

  5. Promotion Guide – A guide for career reviews

    CERN Multimedia

    Staff Association

    2017-01-01

    On 8 February, the Standing Concertation Committee (SCC) approved the Promotion Guide, subtitled “A guide for career reviews”. The English version is already published on the HR website. This Promotion Guide is not very different from the Career Path Guide which it replaces following the implementation of the new career structure with benchmark jobs and grades. Structure The guide is composed of three parts: Section I – Introduction revisits the reference documents: the Staff Rules and Regulations (S&R) and the Administrative Circular No. 26 (AC 26). In the Staff Rules and Regulations, the term promotion is defined as a change of grade1 and in Administrative Circular No. 26, the Promotion Guide is referenced under paragraph 452. The objective of the Promotion Guide is laid out in Section I: “The Promotion Guide defines the criteria to be used as a reference for career reviews with a view to a potential promotion”. However, this guide do...

  6. PET-NECK: a multicentre randomised Phase III non-inferiority trial comparing a positron emission tomography-computerised tomography-guided watch-and-wait policy with planned neck dissection in the management of locally advanced (N2/N3) nodal metastases in patients with squamous cell head and neck cancer.

    Science.gov (United States)

    Mehanna, Hisham; McConkey, Chris C; Rahman, Joy K; Wong, Wai-Lup; Smith, Alison F; Nutting, Chris; Hartley, Andrew Gj; Hall, Peter; Hulme, Claire; Patel, Dharmesh K; Zeidler, Sandra Ventorin von; Robinson, Max; Sanghera, Bal; Fresco, Lydia; Dunn, Janet A

    2017-04-01

    Planned neck dissection (ND) after radical chemoradiotherapy (CRT) for locally advanced nodal metastases in patients with head and neck squamous cell carcinoma (HNSCC) remains controversial. Thirty per cent of ND specimens show histological evidence of tumour. Consequently, a significant proportion of clinicians still practise planned ND. Fludeoxyglucose positron emission tomography (PET)-computerised tomography (CT) scanning demonstrated high negative predictive values for persistent nodal disease, providing a possible alternative paradigm to ND. Evidence is sparse and drawn mainly from retrospective single-institution studies, illustrating the need for a prospective randomised controlled trial. To determine the efficacy and cost-effectiveness of PET-CT-guided surveillance, compared with planned ND, in a multicentre, prospective, randomised setting. A pragmatic randomised non-inferiority trial comparing PET-CT-guided watch-and-wait policy with the current planned ND policy in HNSCC patients with locally advanced nodal metastases and treated with radical CRT. Patients were randomised in a 1 : 1 ratio. Primary outcomes were overall survival (OS) and cost-effectiveness [incremental cost per incremental quality-adjusted life-year (QALY)]. Cost-effectiveness was assessed over the trial period using individual patient data, and over a lifetime horizon using a decision-analytic model. Secondary outcomes were recurrence in the neck, complication rates and quality of life. The recruitment of 560 patients was planned to detect non-inferior OS in the intervention arm with a 90% power and a type I error of 5%, with non-inferiority defined as having a hazard ratio (HR) of no higher than 1.50. An intention-to-treat analysis was performed by Cox's proportional hazards model. Thirty-seven head and neck cancer-treating centres (43 NHS hospitals) throughout the UK. Patients with locally advanced nodal metastases of oropharynx, hypopharynx, larynx, oral or occult HNSCC receiving

  7. Policy Analysis, International Relations, and European Governance

    DEFF Research Database (Denmark)

    Jensen, Mads Christian Dagnis; Tatham, Michaël

    2017-01-01

    The article highlights the rationale of the special issue in terms of its objectives and guiding principles. It maps different evolutions and challenges within three analytical streams (1) regarding the field of policy analysis, (2) concerning the interaction between domestic and international...... affairs, and (3) with regards to the transformation of European Union governance in troubled times. These three research avenues highlight how not only European governance itself has evolved in a changing world, but also how the analysis of interests, institutions, and policy-making has morphed...

  8. Medical and biohazardous waste generator's guide: Revision 1

    International Nuclear Information System (INIS)

    1994-09-01

    This Guide describes the procedures required to comply with all federal and state laws and regulations and Lawrence Berkeley Laboratory (LBL) policy applicable to medical and biohazardous waste. The members of the LBL Biological Safety Subcommittee participated in writing these policies and procedures. The procedures and policies in this Guide apply to LBL personnel who work with infectious agents or potentially infectious agents, publicly perceived infectious items or materials (e.g., medical gloves, culture dishes), and sharps (e.g., needles, syringes, razor blades). If medical or biohazardous waste is contaminated or mixed with a hazardous chemical or material, with a radioactive material, or with both, the waste will be handled in accordance with the applicable federal and State of California laws and regulations for hazardous, radioactive, or mixed waste

  9. Medical and biohazardous waste generator`s guide: Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    This Guide describes the procedures required to comply with all federal and state laws and regulations and Lawrence Berkeley Laboratory (LBL) policy applicable to medical and biohazardous waste. The members of the LBL Biological Safety Subcommittee participated in writing these policies and procedures. The procedures and policies in this Guide apply to LBL personnel who work with infectious agents or potentially infectious agents, publicly perceived infectious items or materials (e.g., medical gloves, culture dishes), and sharps (e.g., needles, syringes, razor blades). If medical or biohazardous waste is contaminated or mixed with a hazardous chemical or material, with a radioactive material, or with both, the waste will be handled in accordance with the applicable federal and State of California laws and regulations for hazardous, radioactive, or mixed waste.

  10. Influenza pandemic planning guide

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-11-15

    An influenza pandemic will have serious economic impacts on the natural gas industry due to absenteeism as well as downstream effects due to supply disruption.This guide was prepared to assist gas distribution companies in planning for an influenza epidemic. The guide aimed to minimize the risks that an influenza pandemic might pose to the health and safety of employees and the continuity of business operations. The guide discussed 5 critical aspects of emergency planning: (1) prevention and threat mitigation; (2) preparedness; (3) response; (4) business continuity; and (5) communication. The legal context of the emergency plans were discussed. The plans were also discussed to other essential infrastructure emergency response plans. Recommendations were presented for infection control, decentralization and access restriction. Outlines for pandemic response planning teams and training and exercise programs were provided. Issues related to alert, mobilization, and response procedures were also discussed. 10 refs., 3 tabs., 1 fig.

  11. International nuclear energy guide

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    Separate abstracts are included for each of the papers presented concerning current technical and economical events in the nuclear field. Twelve papers have been abstracted and input to the data base. The ''international nuclear energy guide'' gives a general directory of the name, the address and the telephone number of the companies and bodies quoted in this guide; a chronology of the main events 1982. The administrative and professional organization, the nuclear courses and research centers in France are presented, as also the organization of protection and safety, and of nuclear fuel cycle. The firms concerned by the design and the construction of NSSS and the allied nuclear firms are also presented. The last part of this guide deals with the nuclear energy in the world: descriptive list of international organizations, and, the nuclear activities throughout the world (alphabetical order by countries) [fr

  12. TRAC User's Guide

    International Nuclear Information System (INIS)

    Boyack, B.E.; Stumpf, H.; Lime, J.F.

    1985-11-01

    This guide has been prepared to assist users in applying the Transient Reactor Analysis Code (TRAC). TRAC is an advanced best-estimate systems code for analyzing transients in thermal-hydraulic systems. The code is very general. Because it is general, efforts to model specific nuclear power plants or experimental facilities often present a challenge to the TRAC user. This guide has been written to assist first-time or intermediate users. It is specifically written for the TRAC version designated TRAC-PF1/MOD1. The TRAC User's Guide should be considered a companion document to the TRAC Code Manual; the user will need both documents to use TRAC effectively. 18 refs., 45 figs., 19 tabs

  13. Policy Feedback System (PFS)

    Data.gov (United States)

    Social Security Administration — The Policy Feedback System (PFS) is a web application developed by the Office of Disability Policy Management Information (ODPMI) team that gathers empirical data...

  14. How can global conventions for biodiversity and ecosystem services guide local conservation actions?

    NARCIS (Netherlands)

    Geijzendorffer, Ilse R.; van Teeffelen, Astrid; Allison, Hilary; Braun, Daniela; Horgan, K.; Iturrate-Garcia, Maitane; Santos, Maria João; Pellissier, Loïc; Prieur-Richard, Anne-Helene; Quatrini, Simone; Sakai, Shoko; Zuppinger-Dingley, Debra

    2017-01-01

    With global science-policy conventions for biodiversity and ecosystem services in place, much effort goes into monitoring and reporting on the progress toward policy targets. As conservation actions happen locally, can such global monitoring and reporting efforts effectively guide conservation

  15. Raspberry Pi user guide

    CERN Document Server

    Upton, Eben

    2013-01-01

    The essential guide to getting started with the Raspberry Pi ® The Raspberry Pi has been a success beyond the dream of its creators. Their goal, to encourage a new generation of computer programmers who understand how computers work, is well under way. Raspberry Pi User Guide 2e is the newest edition of the runaway bestseller written by the Pi's co-creator, Eben Upton, and tech writer Gareth Halfacree. It contains everything you need to know to get the Pi up and running, including how to: Connect a keyboard, mouse, monitor and other peripheralsInstall software and configure your Raspberry

  16. Google Pocket Guide

    CERN Document Server

    Calishain, Tara; Adams, DJ

    2003-01-01

    Beneath its deceptively simple search form, Google is a remarkably powerful and flexible search engine that indexes billions of web pages, handling more than 150 million searches a day. You know that what you're looking for must be in there somewhere, but how do you make Google work for you? Crafted from our best-selling Google Hacks title, the Google Pocket Guide provides exactly the information you need to make your searches faster and more effective, right from the start. The Google Pocket Guide unleashes the power behind that blinking cursor by delivering: A thorough but concise tour o

  17. Seismic Safety Guide

    International Nuclear Information System (INIS)

    Eagling, D.G.

    1983-09-01

    This guide provides managers with practical guidelines for administering a comprehensive earthquake safety program. The Guide is comprehensive with respect to earthquakes in that it covers the most important aspects of natural hazards, site planning, evaluation and rehabilitation of existing buildings, design of new facilities, operational safety, emergency planning, special considerations related to shielding blocks, non-structural elements, lifelines, fire protection and emergency facilities. Management of risk and liabilities is also covered. Nuclear facilities per se are not dealt with specifically. The principles covered also apply generally to nuclear facilities but the design and construction of such structures are subject to special regulations and legal controls

  18. Pneumatic conveying design guide

    CERN Document Server

    Mills, David

    1990-01-01

    Pneumatic Conveying Design Guide is a guide for the design of pneumatic conveying systems and includes detailed data and information on the conveying characteristics of a number of materials with a wide range of properties. This book includes logic diagrams for design procedures and scaling parameters for the conveying line configuration. It also explains how to improve the performance of pneumatic conveyors by optimizing, uprating, and extending the system or adapting it for a change of material. This book consists of 15 chapters divided into three sections and opens with an overview of the s

  19. 2013 Australasian sky guide

    CERN Document Server

    Lomb, Nick

    2012-01-01

    Compact, easy to use and reliable, this popular guide contains everything you need to know about the southern night sky with monthly star maps, diagrams and details of all the year's exciting celestial events. Wherever you are in Australia or New Zealand, easy calculations allow you to determine when the Sun, Moon and planets will rise and set throughout the year. Also included is information on the latest astronomical findings from space probes and telescopes around the world. The Sky guide has been published annually by the Powerhouse Museum, Sydney, since 1991. It is recommended for photogr

  20. Jenkins The Definitive Guide

    CERN Document Server

    Smart, John

    2011-01-01

    Streamline software development with Jenkins, the popular Java-based open source tool that has revolutionized the way teams think about Continuous Integration (CI). This complete guide shows you how to automate your build, integration, release, and deployment processes with Jenkins-and demonstrates how CI can save you time, money, and many headaches. Ideal for developers, software architects, and project managers, Jenkins: The Definitive Guide is both a CI tutorial and a comprehensive Jenkins reference. Through its wealth of best practices and real-world tips, you'll discover how easy it is

  1. Adobe Edge Quickstart Guide

    CERN Document Server

    Labrecque, Joseph

    2012-01-01

    Adobe Edge Quickstart Guide is a practical guide on creating engaging content for the Web with Adobe's newest HTML5 tool. By taking a chapter-by-chapter look at each major aspect of Adobe Edge, the book lets you digest the available features in small, easily understandable chunks, allowing you to start using Adobe Edge for your web design needs immediately. If you are interested in creating engaging motion and interactive compositions using web standards with professional tooling, then this book is for you. Those with a background in Flash Professional wanting to get started quickly with Adobe

  2. Seismic Safety Guide

    Energy Technology Data Exchange (ETDEWEB)

    Eagling, D.G. (ed.)

    1983-09-01

    This guide provides managers with practical guidelines for administering a comprehensive earthquake safety program. The Guide is comprehensive with respect to earthquakes in that it covers the most important aspects of natural hazards, site planning, evaluation and rehabilitation of existing buildings, design of new facilities, operational safety, emergency planning, special considerations related to shielding blocks, non-structural elements, lifelines, fire protection and emergency facilities. Management of risk and liabilities is also covered. Nuclear facilities per se are not dealt with specifically. The principles covered also apply generally to nuclear facilities but the design and construction of such structures are subject to special regulations and legal controls.

  3. Cassandra the definitive guide

    CERN Document Server

    Hewitt, Eben

    2011-01-01

    What could you do with data if scalability wasn't a problem? With this hands-on guide, you'll learn how Apache Cassandra handles hundreds of terabytes of data while remaining highly available across multiple data centers -- capabilities that have attracted Facebook, Twitter, and other data-intensive companies. Cassandra: The Definitive Guide provides the technical details and practical examples you need to assess this database management system and put it to work in a production environment. Author Eben Hewitt demonstrates the advantages of Cassandra's nonrelational design, and pays special

  4. Guide tube sleeve

    International Nuclear Information System (INIS)

    Attix, D.J.

    1983-01-01

    The invention increases the operating capacity of a nuclear reactor by causing a modification in the flow pattern of the coolant which enhances the coolant's effectiveness. The apparatus provides a thin-walled tubular sleeve closely surrounding but not attached to the exterior surface of a guide tube in a fuel assembly. The wall of the sleeve has tabs projecting outwardly into adjacent flow channels. The sleeve is attached to the wall of a cellular void through which passes the guide tube associated with said sleeve. The tabs increase the flow of water in the channel and thus increase the heat transfer

  5. Joomla! 25 Beginner's Guide

    CERN Document Server

    Tiggeler, Eric

    2012-01-01

    Written with a fast-paced but friendly and engaging approach, this Packt Beginner's guide is designed to be placed alongside the computer as your guide and mentor. Step-by-step tutorials are bolstered by explanations of the reasoning behind what you are doing. You will quickly pick up the necessary skills, tips, and tricks for building a successful Joomla! website. This book is written for beginners to website design. By the end of the book you will have built a complete custom content managed website, and be ready to build any kind of website.

  6. Guide to software export

    CERN Document Server

    Philips, Roger A

    2014-01-01

    An ideal reference source for CEOs, marketing and sales managers, sales consultants, and students of international marketing, Guide to Software Export provides a step-by-step approach to initiating or expanding international software sales. It teaches you how to examine critically your candidate product for exportability; how to find distributors, agents, and resellers abroad; how to identify the best distribution structure for export; and much, much more!Not content with providing just the guidelines for setting up, expanding, and managing your international sales channels, Guide to Software

  7. MBN Explorer Users' Guide

    DEFF Research Database (Denmark)

    Solov'yov, Ilia A.; Sushko, Gennady; Solov'yov, Andrey V.

    The MBN Explorer Users' Guide describes how to install and to run MBN Explorer, the software package for advanced multiscale simulations of complex molecular structure and dynamics. This guide includes the description of the main features and the algorithms of the program, the manual how to use...... simulations of structure and dynamics of a broad range of systems with the sizes from the atomic up to the mesoscopic scales. MBN Explorer is being developed and distributed by MBN Research Center, www.mbnresearch.com, which organises hands-on tutorials for the software, user's workshops and conferences....

  8. CFEngine 3 Beginner's Guide

    CERN Document Server

    Rajneesh

    2011-01-01

    Part of Packt's Beginner's Guide series, this book guides you through setting up Cfengine to maximizing its potential. This book focuses on getting you through all the major learning points in a smooth, logical order. You'll also learn how to avoid some common pitfalls. If you are a System Administrator or Configuration manager with a growing infrastructure and if you are looking for a dependable tool to manage your infrastructure, then this book is for you. If your infrastructure is already big with hundreds and thousands of nodes and you are looking for a secure, versatile and stable configu

  9. Raspberry Pi user guide

    CERN Document Server

    Halfacree, Gareth

    2012-01-01

    Make the most out of the world’s first truly compact computer It's the size of a credit card, it can be charged like a smartphone, it runs on open-source Linux, and it holds the promise of bringing programming and playing to millions at low cost. And now you can learn how to use this amazing computer from its co-creator, Eben Upton, in Raspberry Pi User Guide. Cowritten with Gareth Halfacree, this guide gets you up and running on Raspberry Pi, whether you're an educator, hacker, hobbyist, or kid. Learn how to connect your Pi to other hardware, install software, write basic programs, an

  10. Renewable Energy Policy Country Profiles. 2011 version

    Energy Technology Data Exchange (ETDEWEB)

    Teckenburg, E.; Rathmann, M.; Winkel, T. [ECOFYS, Utrecht (Netherlands); Ragwitz, M.; Steinhilber, S. [Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe (Germany); Resch, G.; Panzer, C.; Busch, S. [Energy Economics Group EEG, Technical University Vienna, Vienna (Austria); Konstantinaviciute, I. [Lithuanian Energy Institute, Kaunas (Lithuania)

    2011-08-15

    The core objective of the project RE-Shaping is to assist Member State (MS) governments in preparing for the implementation of Directive 2009/28/EC and to guide a European policy for RES in the mid- to long term. The past and present success of policies for renewable energies will be evaluated and recommendations derived to improve future RES support schemes. The effectiveness and the efficiency of current and future RES support schemes is analysed with specific focus on a single European market for renewable electricity products. Current best practices are identified, and (future) costs of RES and the corresponding support necessary to initiate stable growth are assessed. Better integration of RES policies with climate and innovation policy as well as liberalised energy markets will be analysed and promoted. Options for flexibility between Member States will be analysed. The future deployment of RES in each MS will be calculated based on the Green-X model to assist MS in implementing national action plans and to support a long term vision of the European RES policy. The latter will be based on an in-depth analysis of the long term RES potentials and costs. The impact of policies on risks for RES financing will be analysed and improved policies and financing instruments will be proposed.

  11. Smart Grid: Smart Customer Policy Needs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    In September 2010, the International Energy Agency (IEA) held a workshop on the regulatory, market and consumer policies necessary to ensure that smart grids are deployed with adequate consideration of their risks and benefits to all stakeholders. This was one of several workshops that brought together energy providers, network operators, technology developers, regulators, customers and government policy makers to discuss smart grid technology and policy. The Smart Grid - Smart Customer Policies workshop allowed stakeholders to: gain a perspective on key issues and barriers facing early deployment of smart grids; hear expert opinion on regulatory, consumer and market challenges to smart grids; discuss smart grid-smart customer policy priorities; and build consensus on the technology and policy ingredients needed for customer-friendly smart grid deployments. Drawing on workshop discussions, the following paper lays out a logical framework to maximise the benefits and minimise the risks that smart grids pose for customers. The paper also describes key policy research questions that will guide future IEA research on this topic.

  12. Working with Indian Tribal Nations. A guide for DOE employees

    Energy Technology Data Exchange (ETDEWEB)

    None

    2000-12-31

    U.S. Department of Energy (DOE) employees and contractors frequently work with Indian tribes or nations as part of their jobs. The purpose of this guide is to help DOE employees and contractors initiate contact with tribes and build effective relationships. DOE maintains a unique government-to government relationship with tribal nations. This guide presents an overview of the history of the relationship between the tribes and the Federal government, as well as the laws and Executive Orders that define that relationship. The guide discusses the Federal government’s trust responsibility to the tribes, tribal treaty rights, and the Department of Energy’s American Indian policy. The guide also discusses important cultural differences that could lead to communication problems if not understood and provides examples of potential cultural misunderstandings. In particular the guide discusses tribal environmental beliefs that shape tribal responses to DOE actions. The guide also provides pointers on tribal etiquette during meetings and cultural ceremonies and when visiting tribal reservations. Appendix 1 gives examples of the tribal nations with whom DOE currently has Memoranda of Understanding. While this guide provides an introduction and overview of tribal relations for DOE staff and contractors, DOE has also designated Tribal Issues Points of Contacts at each of its facilities. A list of these Points of Contact for all DOE facilities is provided in Appendix 2. DOE staff and contractors should consult with the appropriate tribal representatives at their site before initiating contact with a tribal nation, because many tribes have rules and procedures that must be complied with before DOE staff or contractors may go on tribal lands or conduct interviews with tribal members. Appendix 3 is the complete DOE American Indian Policy. Appendices 4-6 are Executive Orders that govern the relationship of all federal agencies with tribal nations. DOE employees and staff are

  13. Investigating underlying principles to guide health impact assessment.

    Science.gov (United States)

    Fakhri, Ali; Maleki, Mohammadreza; Gohari, Mahmoodreza; Harris, Patrick

    2014-06-01

    Many countries conduct Health Impact Assessment (HIA) of their projects and policies to predict their positive and negative health impacts. In recent years many guides have been developed to inform HIA practice, largely reflecting local developments in HIA. These guides have often been designed for specific contexts and specific need, making the choice between guides difficult. The objective of the current study is to identify underlying principles in order to guide HIA practice in Iran. This study was conducted in three stages: 1) Studies comparing HIA guidelines were reviewed to identify criteria used for comparison seeking emphasized principles. 2) The HIA characteristics extracted from published papers were categorized in order to determine the principles that could guide HIA practice. 3) Finally, these principles were agreed by experts using nominal group technique. The review of the studies comparing HIA guides demonstrated there are no clear comparison criteria for reviewing HIA guides and no study mentioned HIA principles. Investigating the HIA principles from peer-reviewed papers, we found 14 issues. These were, considering of general features in planning and conducting HIAs such as HIA stream, level, timing and type, considering of the wider socio-political and economic context, considering of economic, technical and legal aspects of HIA and capacities for HIA, rationality and comprehensiveness, using appropriate evidence, elaborating on HIA relation to other forms of Impact Assessment, considering of equity, and encouraging intersectoral and interdisciplinary cooperation, involvement of stakeholders and transparency as underlying principles to guide HIA practice. The results emphasize how critical these technical as well as tactical considerations are in the early scoping step of an HIA which plans the conduct of the HIA in reponse to local contextual issues. Determining the principles of HIA from peer-reviewed papers provides an opportunity for guiding

  14. Investigating Underlying Principles to Guide Health Impact Assessment

    Directory of Open Access Journals (Sweden)

    Ali Fakhri

    2014-06-01

    Full Text Available Background Many countries conduct Health Impact Assessment (HIA of their projects and policies to predict their positive and negative health impacts. In recent years many guides have been developed to inform HIA practice, largely reflecting local developments in HIA. These guides have often been designed for specific contexts and specific need, making the choice between guides difficult. The objective of the current study is to identify underlying principles in order to guide HIA practice in Iran. Methods This study was conducted in three stages: 1 Studies comparing HIA guidelines were reviewed to identify criteria used for comparison seeking emphasized principles. 2 The HIA characteristics extracted from published papers were categorized in order to determine the principles that could guide HIA practice. 3 Finally, these principles were agreed by experts using nominal group technique. Results The review of the studies comparing HIA guides demonstrated there are no clear comparison criteria for reviewing HIA guides and no study mentioned HIA principles. Investigating the HIA principles from peer-reviewed papers, we found 14 issues. These were, considering of general features in planning and conducting HIAs such as HIA stream, level, timing and type, considering of the wider socio-political and economic context, considering of economic, technical and legal aspects of HIA and capacities for HIA, rationality and comprehensiveness, using appropriate evidence, elaborating on HIA relation to other forms of Impact Assessment, considering of equity, and encouraging intersectoral and interdisciplinary cooperation, involvement of stakeholders and transparency as underlying principles to guide HIA practice. The results emphasize how critical these technical as well as tactical considerations are in the early scoping step of an HIA which plans the conduct of the HIA in reponse to local contextual issues. Conclusion Determining the principles of HIA from

  15. Reassessing Occupational Licensing Of Tour Guides (Opinion Piece

    Directory of Open Access Journals (Sweden)

    Amir SHANI

    2017-06-01

    Full Text Available It is conventionally held that to protect tourists from incompetent and/or unscrupulous tour guides, governments should require guides to be licensed in order to legally practice their profession. Despite the implementation of such regulatory statutes in many countries, it is argued in this opinion paper that the severe drawbacks of licensing demands should be re-evaluated by both policy-makers and tourism scholars. The licensing of guides is not only an ineffective means of quality assurance, with negative consequences for many of those involved, but it also undermines the ethical foundations of a free society. Furthermore, licensing is an archaic practice for ensuring standardization among the members of a profession in a way that is no longer suitable for addressing the challenges of the tourism industry in the 21st century, in which a wide variety of specialized and innovative guided tours are offered to tourists. Although this commentary presents a firm stand against the compulsory licensing of tour guides, it should be seen as an invitation for open discussion among tourism researchers regarding the necessity of licensing tour guides in particular, and of government tourism regulation in general. Moreover, further research is needed to clarify key points on the issue of the professional licensing of tour guides.

  16. Apparel. Teacher's Instructional Guide.

    Science.gov (United States)

    Rambo, Patti

    This instructional guide for a one-half credit technological laboratory course for grades 10-12 focuses on apparel from the perspectives of personal decision making related to apparel, the apparel industry, and career preparation. Introductory materials are a course description; overview of course design; facilities, equipment, and resources; and…

  17. Welding. Student Learning Guide.

    Science.gov (United States)

    Palm Beach County Board of Public Instruction, West Palm Beach, FL.

    This student learning guide contains 30 modules for completing a course in welding. It is designed especially for use in secondary schools in Palm Beach County, Florida. Each module covers one task, and consists of a purpose, performance objective, enabling objectives, learning activities keyed to resources, information sheets, student self-check…

  18. SALOME. User's guide

    International Nuclear Information System (INIS)

    Zastrow, K.D.

    1994-01-01

    A user's guide for a least squares fit analysis program is presented, which has been developed for VUV and visible plasma spectroscopy on the Extrap-T1 experiment. The program can be used for line and multiplet identification, multiplet intensity and line width measurements. Atomic data are used extensively to aid the interpretation of the spectra. 7 figs

  19. Conquistadors. Teaching Guide.

    Science.gov (United States)

    Larson, Susan Booth

    This teaching guide is comprised of four interdisciplinary units dealing with the expeditions of conquistadors in the New World: (1) "Cortes and the Aztecs: Different Views of the World"; (2) "Pizarro and the Incas: The 'What Ifs?' of History"; (3) "Orellana and the Amazon: Human and Environmental Issues"; and (4)…

  20. CERN honours its guides

    CERN Multimedia

    2004-01-01

    At the end of January, CERN's guides were rewarded for their devotion to the Laboratory. They have a passion for their work, know CERN inside-out and for 40 years have shown people of all ages and nationalities, from all walks of life, around the Laboratory. Who are they? Why, the CERN guides, of course. On 27 January, ten of CERN's 180 guides received special honours for their impressive number of guided tours in 2003. Presenting the awards in the Microcosm hall, CERN's Director-General Robert Aymar congratulated the winners on the key role they play with respect to the general public. "CERN would be nothing without you who show them its activities," he stressed. CERN's Director-General Robert Aymar congratulates Alberto Ribon for his tally of over 40 visits in the course of 2003.One of the prizes was the book «The Particle Odyssey». Here the book's co-author Christine Sutton dedicates it for Sijin Qian. Tzanko Spassoff (PH) and retired staff members Klaus Batzner and Antonio Francano wo...

  1. Acid Rain Study Guide.

    Science.gov (United States)

    Hunger, Carolyn; And Others

    Acid rain is a complex, worldwide environmental problem. This study guide is intended to aid teachers of grades 4-12 to help their students understand what acid rain is, why it is a problem, and what possible solutions exist. The document contains specific sections on: (1) the various terms used in conjunction with acid rain (such as acid…

  2. Automated Accounting. Instructor Guide.

    Science.gov (United States)

    Moses, Duane R.

    This curriculum guide was developed to assist business instructors using Dac Easy Accounting College Edition Version 2.0 software in their accounting programs. The module consists of four units containing assignment sheets and job sheets designed to enable students to master competencies identified in the area of automated accounting. The first…

  3. Guide to hydro turbines

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This listing is a guide to turbines for hydroelectric projects of independent energy projects. The listing is in directory format and includes the supplier's name, the name of the supplier's contact, address, telephone and FAX numbers and a description of the company and the types of turbines, services and expertise available for energy projects. The listing is international in scope

  4. Latin Curriculum Guide.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Instructional Services.

    North Carolina's Latin curriculum guide describes the overarching concepts for Latin study, particularly at the secondary level, and outlines what students should know and be able to do at the beginning, intermediate, and advanced levels. It is designed to provide directions to school districts as they plan and/or continue to improve their Latin…

  5. Citizen's Guide to Pesticides.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC. Office of Pesticide Programs.

    This guide provides suggestions on pest control and safety rules for pesticide use at home. Pest prevention may be possible by modification of pest habitat: removal of food and water sources, removal or destruction of pest shelter and breeding sites, and good horticultural practices that reduce plant stress. Nonchemical alternatives to pesticides…

  6. Architectural Guide of Jordan

    DEFF Research Database (Denmark)

    2016-01-01

    Architectural and cultural guidebook for Jordan that also includes a view on the Syrian refugee situation, especially in the large UNHCR camp of Zaatari. The guide book is a preparatory study for a field trip our master studio undertook to the Hashemite Kingdom of Jordan in Fall 2016....

  7. Fashion Merchandising Curriculum Guide.

    Science.gov (United States)

    Winthrop Coll., Rock Hill, SC. School of Home Economics.

    The curriculum guide (developed by the South Carolina Office of Vocational Education, the School of Home Economics of Winthrop College, business leaders, and distributive educators) is designed for the teaching of a one-year distributive education specialty program for 12th grade students interested in pursuing a career in fashion merchandising.…

  8. Elementary Science Resource Guide.

    Science.gov (United States)

    Texas Education Agency, Austin. Div. of Curriculum Development.

    This guide for elementary teachers provides information on getting ideas into action, designing and implementing the right situation, ways in which to evaluate science process activities with students, and seven sample units. The units cover using the senses, magnets, forces, weather forecasting, classification of living things, and the physical…

  9. Everywoman's Guide to College.

    Science.gov (United States)

    Gray, Eileen

    Information and advice in this guide focuses on the emotional, financial, and academic realities of women returning to school. Chapter One examines the opportunities available today, including such topics as special programs for returning women and the societal factors causing women to return to school. In Chapter Two the decision-making process…

  10. Fashion Merchandising Guide.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education Services.

    Developed to address the needs of the apparel industry, this fashion merchandising curriculum guide is designed to assist marketing educators in effective instructional delivery. Introductory materials include the following: a course blueprint that illustrates units of instruction, core competencies in each unit, and specific objectives for each…

  11. Nuclear criticality safety guide

    International Nuclear Information System (INIS)

    Ro, Seong Ki; Shin, Hee Seong; Park, Seong Won; Shin, Young Joon.

    1997-06-01

    Nuclear criticality safety guide was described for handling, transportation and storage of nuclear fissile materials in this report. The major part of the report was excerpted frp, TID-7016(revision 2) and nuclear criticality safety written by Knief. (author). 16 tabs., 44 figs., 5 refs

  12. Transit labor relations guide

    Science.gov (United States)

    2001-09-01

    This report is designed as a guide for those involved in labor relations in the transit industry. It begins with a history of transit labor relations. The economic, political, and legal environment of transit relations is then discussed. A section fo...

  13. Media: A Pocket Guide.

    Science.gov (United States)

    Arrasjid, Harun; Arrasjid, Dorine Audrey

    An attempt has been made to provide a concise but comprehensive guide to instructional media for instructors, students, and teachers. Topics covered include audio learning systems, overhead projection, opaque projection, slide and filmstrip projection, projection surfaces, chalkboards and markboards, graphics, models, duplicating, motion pictures,…

  14. Thermically tuned nematic guide

    Science.gov (United States)

    Corella-Madueño, Adalberto; Reyes, Juan Adrián

    2006-06-01

    We consider a cylindrical fiber with a liquid crystal core satisfying homeotropic weak anchoring boundary conditions. We find the different textures of the nematic inside the cylinder obtained by changing the temperature. We calculate exactly the spatial distribution of the transverse magnetic modes in the guide as a function of temperature of the system by using a numerical scheme.

  15. Track Starter's Guide.

    Science.gov (United States)

    Dailey, Charles H.; Rankin, Kelly D.

    This guide was developed to serve both the novice and experienced starter in track and field events. Each year in the United States, runners encounter dozens of different starters' mannerisms as they travel to track meets in various towns and states. The goal of any competent and conscientious starter is to insure that all runners receive a fair…

  16. Sensor Characteristics Reference Guide

    Energy Technology Data Exchange (ETDEWEB)

    Cree, Johnathan V.; Dansu, A.; Fuhr, P.; Lanzisera, Steven M.; McIntyre, T.; Muehleisen, Ralph T.; Starke, M.; Banerjee, Pranab; Kuruganti, T.; Castello, C.

    2013-04-01

    The Buildings Technologies Office (BTO), within the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), is initiating a new program in Sensor and Controls. The vision of this program is: • Buildings operating automatically and continuously at peak energy efficiency over their lifetimes and interoperating effectively with the electric power grid. • Buildings that are self-configuring, self-commissioning, self-learning, self-diagnosing, self-healing, and self-transacting to enable continuous peak performance. • Lower overall building operating costs and higher asset valuation. The overarching goal is to capture 30% energy savings by enhanced management of energy consuming assets and systems through development of cost-effective sensors and controls. One step in achieving this vision is the publication of this Sensor Characteristics Reference Guide. The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information

  17. HAPPIER: Health Resource Guide.

    Science.gov (United States)

    Pennsylvania State Dept. of Education, Harrisburg.

    Based on findings of Project HAPPIER surveys and intended as a resource for health care providers and educators who serve the migrant community, this guide describes over 375 instructional materials in the areas of dental health, disease control, fitness, health promotion, human growth and development, hypertension, maternal and child care, mental…

  18. Insurance industry guide

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This is an insurance industry guide for the independent power industry. The directory includes the insurance company's name, address, telephone and FAX numbers and a description of the company's area of expertise, products and services, and limitations. The directory is international in scope. Some of the companies specialize in independent power projects

  19. Follow the guide!

    CERN Multimedia

    2003-01-01

    For once it was the turn of the CERN guides to be shown around. A special tour had been organised for their annual outing on 24 June 2003, the aim of which was to go behind the scenes at research centres similar to CERN and discover the secrets of their public communications activities. The first stop was the European Synchrotron Radiation Facility (ESRF) in Grenoble, where the twenty or so CERN guides were welcomed by Dominique Cornujeols, head of communication at ESRF, who explained the Facility's history and purpose and how it operates before they were taken on a tour of the actual installations. CERN guides are welcomed to the ESRF (European Synchrotron Radiation Facility).The second visit of this trip to the Grenoble region was to the centre for science, technology and industry (CCSTI). "The people in charge at CCSTI showed us their day-to-day work in science and technology workshops", explains Stephan Petit, one of the guides. These workshops allow the public to discuss fundamental issues relating to a ...

  20. Industrial Radiography Instructor's Guide.

    Science.gov (United States)

    Richardson, Harry D.

    The curriculum guide was developed for teacher use in an 80-hour course for industrial radiographers. The units include: (1) The Structure of Matter and Radiation, (2) Nuclear Reactions and Radioisotopes, (3) The Nature and Consequences of Radiation Exposure, (4) Radiation Attenuation, (5) Absorption of Radiation, (6) Radiation Detection and…