WorldWideScience

Sample records for antiviral strategic national

  1. 2010 Strategic national plan of Science Technology and Innovation PENCTI

    International Nuclear Information System (INIS)

    The document presents the national strategic plan for Science Technology and Innovation, its history, premises, conceptual framework, the starting situation, guiding principles, strategic objectives and priority area such as new energy sources to diversify the national energy matrix, environment environment and preservation of natural resources, governance and private management with increasing levels of dependency with the development of strategic technology knowledge and innovation

  2. 78 FR 69462 - National Nanotechnology Initiative Strategic Plan; National Science and Technology Council...

    Science.gov (United States)

    2013-11-19

    ... TECHNOLOGY POLICY OFFICE National Nanotechnology Initiative Strategic Plan; National Science and Technology Council; National Nanotechnology Coordination Office AGENCY: Executive Office of the President, Office of... requests public comments on the draft 2014 National Nanotechnology Initiative (NNI) Strategic Plan....

  3. Strategic environmental audit for the national waste disposal program

    International Nuclear Information System (INIS)

    The report on the strategic environmental audit for the national waste disposal program covers the following issues: aim of the study, active factors, environmental objectives; description and evaluation of environmental impact including site selection criteria for final repositories of heat generating radioactive waste, intermediate storage of spent fuel elements and waste from reprocessing plants, disposal of wastes retrieved from Asse II; hypothetical zero variants.

  4. National Center for Combating Terrorism Strategic Plan, September 2003

    Energy Technology Data Exchange (ETDEWEB)

    Bechtel Nevada

    2003-09-01

    National Center for Combating Terrorism Strategic Plan is to document the mission, vision, and goals for success; define the build plan; and describe initiatives that support the U.S. Department of Homeland Security, U.S. Department of Defense, U.S. Department of Energy, U.S. Department of Justice, intelligence community, National Governors Association, and other organizations or departments with combating terrorism training, testing, and technology responsibilities.

  5. Strategic Management of Tourism in the National Parks (Case: National Park Skadar Lake)

    OpenAIRE

    Iva Bulatović; Ana Tripković Marković

    2015-01-01

    In this paper we will try to prepare strategic analysis in order to give right guidelines for national park’s management. We are going to analyze National Park Skadar Lake as a tourist destination. We will use different strategic tools for proper analysis such as Life Cycle Concept, Boston Consulting Group Matrix, Ansoff Matrix, and McKinsey matrix. A strategy that involves penetration of the market would be desirable in the case of developing excursion, cultural – religious to...

  6. 76 FR 13197 - National Institute of Environmental Health Sciences Strategic Planning

    Science.gov (United States)

    2011-03-10

    ... Strategic Planning AGENCY: National Institutes of Health (NIH), National Institute of Environmental Health... planning process is to define an overarching Vision Statement, Strategic Goals, and Implementation... background and follow the progress of this planning process, visit the NIEHS Strategic Planning Web site...

  7. Quinault Indian Nation Comprehensive Biomass Strategic Planning Project

    Energy Technology Data Exchange (ETDEWEB)

    Cardenas, Jesus [American Community Enrichment, Elma, WA (United States)

    2015-03-31

    The overall purposes of the Quinault Indian Nation’s Comprehensive Biomass Strategic Planning Project were to: (1) Identify and confirm community and tribal energy needs; (2) Conducting an inventory of sustainable biomass feedstock availability; (3) Development of a biomass energy vision statement with goals and objectives; (4) Identification and assessment of biomass options for both demand-side and supply side that are viable to the Quinault Indian Nation (QIN); and (5) Developing a long-term biomass strategy consistent with the long-term overall energy goals of the QIN. This Comprehensive Biomass Strategic Planning Project is consistent with the QIN’s prior two-year DOE Renewable Energy Study from 2004 through 2006. That study revealed that the most viable options to the QIN’s renewable energy options were biomass and energy efficiency best practices. QIN's Biomass Strategic Planning Project is focused on using forest slash in chipped form as feedstock for fuel pellet manufacturing in support of a tribal biomass heating facility. This biomass heating facility has been engineered and designed to heat existing tribal facilities as well as tribal facilities currently being planned including a new K-12 School.

  8. Innovative Concepts and Operational Techniques for the Strategic National Stockpile

    International Nuclear Information System (INIS)

    This presentation is to discuss the innovative concepts and operational techniques developed by the Center for Disease Control and Prevention's Division of Strategic National Stockpile (DSNS). The primary response model for the SNS is to move from secure strategic storage locations to an area of need within 12 hours to augment local resources. While this 12 hour response is appropriate for most threat scenarios, it clearly cannot meet the needs of first line responders who need to rapidly administer initial dosing of nerve agent antidote. To address the threat of nerve agent poisoning the DSNS developed the CHEMPACK Project which allows centralized SNS management forward placement within hundreds of local jurisdictions. Another variation from the primary mission of the DSNS is addressing the nation's potential shortfall in non-acute care bed capacity. To address this mission, the Federal Medical Station (FMS) program was created to build surge capability to meet a range of non-acute medical needs following a disaster. The FMS model is a pre-configured 250 bed unit that is deployable throughout the Nation and configured to respond rapidly. Operational techniques used to maximize product lifespan and efficacy will also be discussed.(author)

  9. 75 FR 67149 - Request for Public Comment on the Draft 2010 National Nanotechnology Initiative Strategic Plan

    Science.gov (United States)

    2010-11-01

    ... Strategic Planning Stakeholders Workshop in Arlington, Virginia, on July 13-14, 2010 (details available... TECHNOLOGY POLICY Request for Public Comment on the Draft 2010 National Nanotechnology Initiative Strategic...) Strategic Plan. The draft plan is posted at http://strategy.nano.gov . Comments of approximately one page...

  10. Strategic Management of Tourism in the National Parks (Case: National Park Skadar Lake

    Directory of Open Access Journals (Sweden)

    Iva Bulatović

    2015-07-01

    Full Text Available In this paper we will try to prepare strategic analysis in order to give right guidelines for national park’s management. We are going to analyze National Park Skadar Lake as a tourist destination. We will use different strategic tools for proper analysis such as Life Cycle Concept, Boston Consulting Group Matrix, Ansoff Matrix, and McKinsey matrix. A strategy that involves penetration of the market would be desirable in the case of developing excursion, cultural – religious tourism, event tourism, hunting and fishing tourism, and wine tourism. Furthermore, market diversification is essential when it comes to new tourist products such as eco-tourism, rural tourism, scientific research, MICE tourism, golf and camping tourism, while the transformation of existing and introduction of new tourist products is expected within the sport - recreational, health, culture, excursions, wine tourism, etc.The paper will provide a framework for future research in the field of strategic management of tourism development in national parks. This topic has not yet been thoroughly analyzed and it is expected to serve as the basis of a strategic plan for managing tourism in the National Park Skadar Lake and / or as an incentive for researchers to enter more deeply into the issue

  11. Strategic Plan for inventories and monitoring on National Wildlife Refuges : Adapting to environmental change

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Strategic Plan summarizes and provides a long-term perspective for how the National Wildlife Refuge System will implement a nationally coordinated effort to...

  12. Strategic planning of the National Direction of Nuclear Technology: period 2002-2005 last report

    International Nuclear Information System (INIS)

    The final report of strategic planning describes the uses and applications of the Nuclear Technology, situation, tendencies so much at international level as national, institutional organization of the Nuclear Sector in the Uruguay, assignment of the DNTN, nuclear politics of the Uruguay, development of the Net or Nuclear Sector and model proposed for Uruguay, general conclusions and Strategic Plan

  13. The strategic priorities of the national oil and gas pipeline transport system development

    Directory of Open Access Journals (Sweden)

    Ірина Миколаївна Ісаєва

    2015-01-01

    Full Text Available The retrospective analysis of legal documents governing relations between Ukraine, Russia and the European Union as part of their energy policies was performed. The strategic interests of participating countries and the strategic priorities of the governance with national oil and gas pipeline transport system development in particular were designated

  14. National strategic challenges and the role of Lawrence Livermore National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Al-Ayat, R.A.; Chrzanowski, P.L.; Werne, R.W.

    1995-01-01

    The end of the Cold War was a water-shed event in history--an event that calls for re-evaluation of the basic assumptions and priorities of US national security that have gone essentially unchallenged for nearly 50 years. Central to this re-evaluation are the changing needs for federal Science and Technology (S and T) investment to underpin national and economic security and the role of the Department of Energy (DOE) national laboratories in fulfilling those needs. The three nuclear weapons laboratories-Los Alamos National Laboratory (LANL), Lawrence Livermore National Laboratory (LLNL), and Sandia National Laboratory (SNL)-are major constituents of DOE`s national laboratory system. They helped win the Cold War, and will undoubtedly continue to support US security S and T requirements. This paper discusses of the role these three laboratories, and LLNL in particular, can play in supporting the nation`s S and T priorities. The paper also highlights some of the changes that are necessary for the laboratories to effectively support the national S and T and economic competitiveness agenda. These issues are important to DOE and laboratory managers responsible for the development of strategic direction and implementation plans.

  15. Strategic Planning as a Tool for Managing Nigeria’s Tertiary Education for National Economic Development

    OpenAIRE

    Odiba, I. A.

    2012-01-01

    This review focused on strategic planning as a tool for managing Nigeria’s tertiary education for national economic development. The sole aim of this study was to highlight the major or basic challenges of managing tertiary education in Nigeria. Education in this study was considered as a process that assists in the provision of suitable skills, training for economic, social, cultural and political responsibility. Strategic planning was viewed as the overall planning that facilitates the good...

  16. The competitive advantage of nations: the importance of the national environment for strategic management in the EC

    NARCIS (Netherlands)

    F.A.J. van den Bosch (Frans); T. Elfring (Tom); P. de Wolf (Peter)

    1991-01-01

    textabstractSummary: In this paper we investigate the usefulness for strategic management of Porter's framework of analysis of the competitive advantage of nations in particular regarding the importance of the changing national environment within the EC. It appears that Porter's framework - suppleme

  17. 76 FR 4139 - National Ocean Council; Development of Strategic Action Plans for the National Policy for the...

    Science.gov (United States)

    2011-01-24

    ... abilities to adapt to climate change impacts and ocean acidification; Objective 6: Regional Ecosystem... TECHNOLOGY POLICY National Ocean Council; Development of Strategic Action Plans for the National Policy for the Stewardship of the Ocean, Our Coasts, and the Great Lakes ACTION: Notice of Intent To...

  18. Attitudes of Employees of Provincial Directorates of National Education and School Administrators towards Strategic Planning

    Science.gov (United States)

    Altinkurt, Yahya

    2010-01-01

    The aim of the study is to determine the attitudes of employees of Provincial Directorates of National Education and school administrators towards strategic planning. The research was designed as a survey model study. The population of the research consisted of employees of Provincial Directorate of National Education of Kutahya and school…

  19. Strategic model of national rabies control in Korea

    OpenAIRE

    Cheong, Yeotaek; Kim, Bongjun; Lee, Ki Joong; Park, Donghwa; Kim, Sooyeon; Kim, Hyeoncheol; Park, Eunyeon; Lee, Hyeongchan; Bae, Chaewun; Oh, Changin; Park, Seung-Yong; Song, Chang-Seon; Lee, Sang-Won; Choi, In-Soo; Lee, Joong-Bok

    2013-01-01

    Rabies is an important zoonosis in the public and veterinary healthy arenas. This article provides information on the situation of current rabies outbreak, analyzes the current national rabies control system, reviews the weaknesses of the national rabies control strategy, and identifies an appropriate solution to manage the current situation. Current rabies outbreak was shown to be present from rural areas to urban regions. Moreover, the situation worldwide demonstrates that each nation strug...

  20. 76 FR 4120 - The National Antimicrobial Resistance Monitoring System Strategic Plan 2011-2015; Request for...

    Science.gov (United States)

    2011-01-24

    ... HUMAN SERVICES Food and Drug Administration The National Antimicrobial Resistance Monitoring System Strategic Plan 2011-2015; Request for Comments AGENCY: Food and Drug Administration, HHS. ACTION: Notice; request for comments. SUMMARY: The Food and Drug Administration (FDA) is announcing the availability...

  1. 78 FR 47003 - Draft National Spatial Data Infrastructure Strategic Plan; Comment Request

    Science.gov (United States)

    2013-08-02

    ... geospatial data in the United States. The FGDC operates under the authority of Office of Management and....'' Executive Order 12906 describes the NSDI as ``the technology, policies, standards, and human resources....S. Geological Survey Draft National Spatial Data Infrastructure Strategic Plan; Comment...

  2. Strategic Leadership for Large-Scale Reform: The Case of England's National Literacy and Numeracy Strategy

    Science.gov (United States)

    Leithwood, Kenneth; Jantzi, Doris; Earl, Lorna; Watson, Nancy; Levin, Benjamin; Fullan, Michael

    2004-01-01

    Both 'strategic' and 'distributed' forms of leadership are considered promising responses to the demands placed on school systems by large-scale reform initiatives. Using observation, interview and survey data collected as part of a larger evaluation of England's National Literacy and Numeracy Strategies, this study inquired about sources of…

  3. National Wildlife Refuge System Inventory and Monitoring Program organization and administration (business guidelines) : An addendum to the Strategic Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This addendum to the Strategic Plan summarizes the organizational framework of the national IM program; the roles and responsibilities of the national IM office,...

  4. The competitive advantage of nations: the importance of the national environment for strategic management in the EC

    OpenAIRE

    Bosch, Frans; Elfring, Tom; Wolf, Peter

    1991-01-01

    textabstractSummary: In this paper we investigate the usefulness for strategic management of Porter's framework of analysis of the competitive advantage of nations in particular regarding the importance of the changing national environment within the EC. It appears that Porter's framework - supplemented with contributions from the Industrial Organization field and with special attention to the growing importance of the service sector and the particular characteristics of services - can indeed...

  5. Strategic model of national rabies control in Korea.

    Science.gov (United States)

    Cheong, Yeotaek; Kim, Bongjun; Lee, Ki Joong; Park, Donghwa; Kim, Sooyeon; Kim, Hyeoncheol; Park, Eunyeon; Lee, Hyeongchan; Bae, Chaewun; Oh, Changin; Park, Seung-Yong; Song, Chang-Seon; Lee, Sang-Won; Choi, In-Soo; Lee, Joong-Bok

    2014-01-01

    Rabies is an important zoonosis in the public and veterinary healthy arenas. This article provides information on the situation of current rabies outbreak, analyzes the current national rabies control system, reviews the weaknesses of the national rabies control strategy, and identifies an appropriate solution to manage the current situation. Current rabies outbreak was shown to be present from rural areas to urban regions. Moreover, the situation worldwide demonstrates that each nation struggles to prevent or control rabies. Proper application and execution of the rabies control program require the overcoming of existing weaknesses. Bait vaccines and other complex programs are suggested to prevent rabies transmission or infection. Acceleration of the rabies control strategy also requires supplementation of current policy and of public information. In addition, these prevention strategies should be executed over a mid- to long-term period to control rabies. PMID:24427765

  6. Strategic Analysis on Objectives of National Grain Security

    Institute of Scientific and Technical Information of China (English)

    Hong; YANG

    2015-01-01

    Price of global agricultural products rises with great fluctuation. China’s food price also increases constantly. This leads to high concern of both at home and abroad for food and grain security. On the basis of making an overall analysis on current situation of grain security and making judgment on future grain security in China,this paper analyzed objectives,strategies and policies of national grain security in the new period. Finally,it came up with strategies and policy recommendations for improving agricultural production and guaranteeing national grain security.

  7. Strategic plan and strategy of the Oak Ridge National Laboratory Environmental Restoration Program

    International Nuclear Information System (INIS)

    This report provides information about the use of an integrated strategic plan, strategy, and life-cycle baseline in the long range planning and risk process employed by the environmental restoration program at the Oak Ridge National Laboratory (ORNL). Long-range planning is essential because the ER Program encompasses hundreds of sites; will last several decades; and requires complex technology, management, and policy. Long-range planning allows a focused, cost-effective approach to identify and meet Program objectives. This is accomplished through a strategic plan, a strategy, and a life-cycle baseline. This long-range methodology is illustrated below

  8. Strategic regulation of a multi-national banking industry

    OpenAIRE

    Dalen, Dag Morten; Olsen, Trond E.

    2002-01-01

    This paper focuses on the consequences of cross-border banking and entry of multi-national bank (MNB) subsidiaries for banking supervision and regulation. When a MNB expands internationally with subsidiaries, the MNB operates under the legislation of several countries - both the home country and the host countries. Although these countries have agreed upon minimum standards and supervisory principles, such as in the EU directives or the Basle Accords, substantial degrees of freedom are still ...

  9. Australian Strategic Approaches to Managing National and State Diversity

    OpenAIRE

    Lesleyanne Hawthorne

    2015-01-01

    Australia is a global exemplar of nation-building through government planned and administered skilled, family and humanitarian migration programs. By 2011 26% of the population were immigrants, at a time when extraordinary linguistic, religious, racial and cultural diversity were evident. The federal government’s role since the 1901 establishment of the Commonwealth of Australia has spanned migration policy formation, selection, admission, compliance and naturalization functions. The settleme...

  10. Antiviral Drugs: Seasonal Flu

    Centers for Disease Control (CDC) Podcasts

    2010-09-29

    In this podcast, Dr. Joe Bresee explains the nature of antiviral drugs and how they are used for seasonal flu.  Created: 9/29/2010 by National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 9/29/2010.

  11. National Aeronautics and Space Administration 2003 Strategic Plan

    Science.gov (United States)

    2003-01-01

    Imagine knowing that we are not alone, but that life is abundant in our solar system and throughout the universe. Imagine a world where we can safely travel anywhere, anytime, on our home planet, and in space. Imagine a world in which long-term weather forecasts are reliable, and natural disasters are predictable and perhaps even preventable. NASA is changing our understanding of the world, exploring the unknown, and creating new awareness about who we are and what our place is in the cosmos. For the first time in history, we have the tools, the insight and ability to seek answers to some of humanity's most profound questions: 1) How did we get here? 2) Where are we going? 3) Are we alone? In addition to pursuing these compelling questions, NASA helps the Nation to meet its challenges and address its urgent national needs. Among these are the requirements to improve the security and safety of our air transportation system and counter the looming shortage of U.S. scientists and engineers in our next generation of Americans.

  12. Australian Strategic Approaches to Managing National and State Diversity

    Directory of Open Access Journals (Sweden)

    Lesleyanne Hawthorne

    2015-11-01

    Full Text Available Australia is a global exemplar of nation-building through government planned and administered skilled, family and humanitarian migration programs. By 2011 26% of the population were immigrants, at a time when extraordinary linguistic, religious, racial and cultural diversity were evident. The federal government’s role since the 1901 establishment of the Commonwealth of Australia has spanned migration policy formation, selection, admission, compliance and naturalization functions. The settlement responsibilities of the eight state and territory governments have also grown – a process facilitated by generally amicable federal – subnational relations. Within this context this article describes contemporary Australian approaches to managing linguistic, religious and artistic diversity, comparing federal and state government roles in a period associated with significant multicultural challenges.

  13. National Forestry Research Plan and Strategic Plan of the Agricultural Science and Technology Program (Colciencias

    Directory of Open Access Journals (Sweden)

    Mónica María Baquero Parra

    2011-06-01

    Full Text Available This paper aims to share the national research priorities in agriculture and forestry areas with the scientific community, based on the lines of research identified by the Agricultural Science and Technology Program for the 2010-2019 Strategic Plans by Colciencias. The Strategic Agriculture Plan has determined that the research priorities are Colombia to manage the supply chain, nutrition, rural poverty, quality and innocuousness, as well as the slow production transformation: cost of opportunity and insufficient, decontextualized research. Each of the aforementioned problems is briefly described in the document. As far as the National Plan of Forestry Research is concerned, the following three main topics were suggested: to strengthen a national genetic improvement of tree species that contribute to productivity and the increase of environmental services; to identify and characterize areas, species and potential products for reforestation programs; and to identify species, arrangements and densities that optimize the goods that may be obtained from a forest plantation and its environmental services for the top priority social and agro-ecological conditions of the country. The information regarding the two National Strategic Plans is expected to be disclosed during the first semester of 2011, so that the Administrative Department of Science, Technology and Innovation (Colciencias can support the research projects that meet the expectations of the identified priorities.

  14. Strategic environmental safety inspection for the National disposal program. Description of the inspection volume. Documentation for the scoping team

    International Nuclear Information System (INIS)

    The Strategic environmental safety inspection for the National disposal program covers the following topics: Legal framework: determination of the requirement for an environmental inspection program, coordination of the scoping team into the overall context; environmental targets; approach for assessment and evaluation of environmental impact, description of the inspection targets for the strategic environmental inspection; consideration of alternatives.

  15. Anthrax vaccine as a component of the strategic national stockpile: a dilemma for Homeland Security

    OpenAIRE

    Rempfer, Thomas L.

    2009-01-01

    CHDS State/Local The author explains how past problems with the Defense Department anthrax vaccine currently affect Department of Homeland Security and Department of Health and Human Services policy. The departments included the BioThrax® anthrax vaccine in the Strategic National Stockpile following the 2001 anthrax letter attacks. According to the Federal Bureau of Investigation, the vaccine's "failing" status possibly motivated the letter attacks to create demand for the vaccine. This ...

  16. Prioritisation of Surgery in the National Health Strategic Plans of Africa: A Systematic Review

    OpenAIRE

    2015-01-01

    Introduction Disease amenable to surgical intervention accounts for 11–15 % of world disability and there is increasing interest in surgery as a global public health issue. National Health Strategic Plans (NHSPs) reflect countries’ long-term health priorities, plans and targets. These plans were analysed to assess the prioritisation of surgery as a public health issue in Africa. Methods NHSPs of 43 independent Sub-Saharan African countries available in the public domain in March 2014 in Frenc...

  17. Review of the proposed Strategic National Plan for Civilian Nuclear Reactor Development: Volume 1

    International Nuclear Information System (INIS)

    On August 9, 1985, the Secretary of Energy requested that the Chairman of the Energy Research Advisory Board establish an ad-hoc Panel to review a draft ''Strategic National Plan for Civilian Nuclear Reactor Development.'' The resulting report, approved by the Board, contains suggestions for improving the draft plan and also contains major recommendations for alleviating the several institutional barriers that appear to preclude the construction of any new nuclear power plants in this country

  18. Executive summary of the Strategic Plan for National Institutes of Health Obesity Research.

    Science.gov (United States)

    Spiegel, Allen M; Alving, Barbara M

    2005-07-01

    The Strategic Plan for National Institutes of Health (NIH) Obesity Research is intended to serve as a guide for coordinating obesity research activities across the NIH and for enhancing the development of new efforts based on identification of areas of greatest scientific opportunity and challenge. Developed by the NIH Obesity Research Task Force with critical input from external scientists and the public, the Strategic Plan reflects a dynamic planning process and presents a multidimensional research agenda, with an interrelated set of goals and strategies for achieving the goals. The major scientific themes around which the Strategic Plan is framed include the following: preventing and treating obesity through lifestyle modification; preventing and treating obesity through pharmacologic, surgical, or other medical approaches; breaking the link between obesity and its associated health conditions; and cross-cutting topics, including health disparities, technology, fostering of interdisciplinary research teams, investigator training, translational research, and education/outreach efforts. Through the efforts described in the Strategic Plan for NIH Obesity Research, the NIH will strive to facilitate and accelerate progress in obesity research to improve public health. PMID:16002822

  19. APPLICATION OF METHODOLOGY OF STRATEGIC PLANNING IN DEVELOPING NATIONAL PROGRAMMES ON DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Inna NOVAK

    2015-07-01

    Full Text Available Actuality: The main purpose of strategic planning is that long-term interests of sustainable development of a market economy require the use of effective measures of state regulation of economic and social processes. Objective: The aim of the article is determined to analyze the development of strategic planning methodology and practical experience of its application in the design of national development programs. Methods: When writing the article the following research methods were used: analysis and synthesis, target-oriented and monographic. Results: In Ukraine at the level of state and local government authorities strategies of development of branches, regions, cities, etc. are being developed but given the lack of state funding a unified investment strategy of the country is not developed. After analyzing development of the strategic planning methodology and examples of its application in the design of state development programs we identified the need to develop an investment strategy of the state (sectors, regions, etc., as due to defined directions and guidelines of the activity it will increase the investment level in the country and ensure national strategy “Ukraine-2020”.

  20. Development of the small-molecule antiviral ST-246® as a smallpox therapeutic

    OpenAIRE

    Grosenbach, Douglas W.; Jordan, Robert; Hruby, Dennis E

    2011-01-01

    Naturally occurring smallpox has been eradicated, yet it remains as one of the highest priority pathogens due to its potential as a biological weapon. The majority of the US population would be vulnerable in a smallpox outbreak. SIGA Technologies, Inc. has responded to the call of the US government to develop and supply to the Strategic National Stockpile a smallpox antiviral to be deployed in the event of a smallpox outbreak. ST-246® (tecovirimat) was initially identified via a high-throughp...

  1. Reengineering the national clinical and translational research enterprise: the strategic plan of the National Clinical and Translational Science Awards Consortium.

    Science.gov (United States)

    Reis, Steven E; Berglund, Lars; Bernard, Gordon R; Califf, Robert M; Fitzgerald, Garret A; Johnson, Peter C

    2010-03-01

    Advances in human health require the efficient and rapid translation of scientific discoveries into effective clinical treatments; this process, in turn, depends on observational data gathered from patients, communities, and public health research that can be used to guide basic scientific investigation. Such bidirectional translational science, however, faces unprecedented challenges due to the rapid pace of scientific and technological development, as well as the difficulties of negotiating increasingly complex regulatory and commercial environments that overlap the research domain. Further, numerous barriers to translational science have emerged among the nation's academic research centers, including basic structural and cultural impediments to innovation and collaboration, shortages of trained investigators, and inadequate funding.To address these serious and systemic problems, in 2006 the National Institutes of Health created the Clinical and Translational Science Awards (CTSA) program, which aims to catalyze the transformation of biomedical research at a national level, speeding the discovery and development of therapies, fostering collaboration, engaging communities, and training succeeding generations of clinical and translational researchers. The authors report in detail on the planning process, begun in 2008, that was used to engage stakeholders and to identify, refine, and ultimately implement the CTSA program's overarching strategic goals. They also discuss the implications and likely impact of this strategic planning process as it is applied among the nation's academic health centers. PMID:20182119

  2. 78 FR 45934 - The National Institute of Dental and Craniofacial Research (NIDCR) Strategic Plan Request for...

    Science.gov (United States)

    2013-07-30

    ... (NIDCR) Strategic Plan Request for Comments SUMMARY: NIDCR is developing a new strategic plan to guide... http://www.nidcr.nih.gov/NewsAndFeatures/Announcements/GiveUsYourIdeasforNIDCRsNextStrategicPlan or... notice invites public comment and input on the development of the next strategic plan. We ask that...

  3. Government's impact on the business environment and strategic management : Porter's missing fifth determinant of the competitive advantage of nations?

    NARCIS (Netherlands)

    F.A.J. van den Bosch (Frans); A-P. de Man (Ard-Pieter)

    1994-01-01

    textabstractShould 'government' be a fifth force in Michael Porter's model of the Competitive Advantage of Nations and, if so, what should be the appropriate level of analysis? In the strategic management literature, frameworks explaining the impact of the national environment, and more particularly

  4. National cultural values and the evolution of process and outcome discrepancies in international strategic alliances

    DEFF Research Database (Denmark)

    Kumar, Rajesh; Nti, Kofi O

    2004-01-01

    The article assesses the role played by national cultural values in shaping the evolution of international strategic alliances. The authors build on a systems dynamic model of alliance evolution in which the developmental path of an alliance depends on how the partners manage process and outcome...... discrepancies that may emerge during the course of an alliance. They argue that national culture affects alliance evolution by influencing partners sensitivity to discrepancy detection , shaping the nature of attributions they make, and by affecting the partners reactions to discrepancies. They focus on...... differences in three value orientations among cultures. activity orientation, mastery over nature, and assumptions about human nature are the value orientations that affect alliance functioning. The author/s argue that alliances are prone to interpretational, attributional, and behavioral conflicts...

  5. Government's impact on the business environment and strategic management: Porter's missing fifth determinant of the competitive advantage of nations?

    OpenAIRE

    Bosch, Frans; Man, Ard-Pieter

    1994-01-01

    textabstractShould 'government' be a fifth force in Michael Porter's model of the Competitive Advantage of Nations and, if so, what should be the appropriate level of analysis? In the strategic management literature, frameworks explaining the impact of the national environment, and more particularly of government, on firms and industries are still in their infancy. Michael Porter's 'The Competitive Advantage of Nations' proposes a new integrative framework consisting of four determinants (the...

  6. Universal Access to HIV prevention, treatment and care: assessing the inclusion of human rights in international and national strategic plans

    OpenAIRE

    Gruskin, Sofia; Tarantola, Daniel

    2008-01-01

    Rhetorical acknowledgment of the value of human rights for the AIDS response continues, yet practical application of human rights principles to national efforts appears to be increasingly deficient. We assess the ways in which international and national strategic plans and other core documents take into account the commitments made by countries to uphold human rights in their efforts towards achieving Universal Access. Key documents from the Joint United Nations Programme on HIV and AIDS (UNA...

  7. The spread and maturation of strategic adaptive management within and beyond South African national parks

    Directory of Open Access Journals (Sweden)

    Stefanie Freitag

    2014-09-01

    Full Text Available Natural resource management is embedded within social-ecological environments and requires decisions to be taken within this broad context, including those that pertain to protected areas. This realization has led to South African National Parks adopting a strategic adaptive management approach to decision making. Through narrative, we show why and how this practice has progressively spread and evolved both within the organization and beyond, over the past two decades. A number of catalytic events and synergies enabled a change from reactive tactical management approaches to more inclusive forward-looking approaches able to embrace system complexity and associated uncertainty and change. We show how this long period of innovation has lead to an increased appreciation for the heterogeneous social-ecological system, and for the importance of constructing relationships and colearning, such that organizational transformation has enabled more legitimate and effective operation within an expanding and diversifying constituency.

  8. Strategic environmental audit for the national waste disposal program; Strategische Umweltpruefung zum Nationalen Entsorgungsprogramm. Umweltbericht fuer die Oeffentlichkeitsbeteiligung

    Energy Technology Data Exchange (ETDEWEB)

    Steinhoff, Mathias; Kallenbach-Herbert, Beate; Claus, Manuel [Oeko-Institut e.V., Darmstadt (Germany); and others

    2015-03-27

    The report on the strategic environmental audit for the national waste disposal program covers the following issues: aim of the study, active factors, environmental objectives; description and evaluation of environmental impact including site selection criteria for final repositories of heat generating radioactive waste, intermediate storage of spent fuel elements and waste from reprocessing plants, disposal of wastes retrieved from Asse II; hypothetical zero variants.

  9. A strategic framework for biodiversity monitoring in South African National Parks

    Directory of Open Access Journals (Sweden)

    Melodie A. McGeoch

    2011-05-01

    Full Text Available Protected areas are under increasing threat from a range of external and internal pressures on biodiversity. With a primary mandate being the conservation of biodiversity, monitoring is an essential component of measuring the performance of protected areas. Here we present a framework for guiding the structure and development of a Biodiversity Monitoring System (BMS for South African National Parks (SANParks. Monitoring activities in the organisation are currently unevenly distributed across parks, taxa and key concerns: they do not address the full array of biodiversity objectives, and have largely evolved in the absence of a coherent, overarching framework. The requirement for biodiversity monitoring in national parks is clearly specified in national legislation and international policy, as well as by SANParks’ own adaptive management philosophy. Several approaches available for categorising the multitude of monitoring requirements were considered in the development of the BMS, and 10 Biodiversity Monitoring Programmes (BMPs were selected that provide broad coverage of higher-level biodiversity objectives of parks. A set of principles was adopted to guide the development of BMPs (currently underway, and data management, resource and capacity needs will be considered during their development. It is envisaged that the BMS will provide strategic direction for future investment in this core component of biodiversity conservation and management in SANParks. Conservation implications: Monitoring biodiversity in protected areas is essential to assessing their performance. Here we provide a coordinated framework for biodiversity monitoring in South African National Parks. The proposed biodiversity monitoring system addresses the broad range of park management plan derived biodiversity objectives.

  10. Influenza Round Table: Antiviral Drugs

    Centers for Disease Control (CDC) Podcasts

    2009-11-04

    In this podcast, Dr. Joe Bresee explains the nature of antiviral drugs and how they are used.  Created: 11/4/2009 by National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 11/4/2009.

  11. The effectiveness of national strategic guidelines at a local level: a case study of the UK general aviation industry

    Science.gov (United States)

    Lober, Terence

    The thesis is concerned with the prospects for reducing strategic-local tensions in the British planning process. It examines the conflicts surrounding small general aviation aerodromes as a means of understanding these tensions, why they have evolved, and if they might be reconciled through planning reform. The only prior academic research to have touched upon this issue through general aviation has been an ESRC funded project undertaken by Gallent and colleagues (1999), who found aerodromes provided a microcosm of planning's issues. Building on this work, the thesis develops what is meant by strategic-local tensions, which in broad terms are described as differences between national and regional guidance/plans and what actually takes place locally. Moving from a basic research question it develops a wide planning perspective based on the literature by discussing the meaning of planning, its history and issues for example, how conflicts in planning might be influenced by the broader socio-political environment. The thesis then arrives at three hypotheses which question the effectiveness of the existing strategic guideline implementation process, develops a local planning authority framework and addresses issues of reflectivity and bias. Results from three national surveys of pilots, aerodromes and manufacturers, plus longitudinal analysis of government and other datasets, are then used to detail a comprehensive and unique description of general aviation, which includes a costing based account of the direct expenditure of flying activity. This provides a substantive foundation for a local planning authority survey which both extends previous boundaries and enables the process of implementing strategic objectives to be disaggregated and evaluated. Field visits to twenty six aerodromes and five local authorities are subsequently used to explore gaps within the strategic implementation process and to develop conclusions, within the wider landscape of planning, about

  12. New national Biobank of The Danish Center for Strategic Research on Type 2 Diabetes (DD2

    Directory of Open Access Journals (Sweden)

    Christensen H

    2012-09-01

    Full Text Available Henry Christensen,1 Jens Steen Nielsen,2 Karina Meden Sørensen,3 Mads Melbye,3 Ivan Brandslund1,41Department of Clinical Biochemistry, Vejle Hospital, Vejle, Denmark; 2The Danish Centre for Strategic Research in Type 2 Diabetes (DD2, Department of Endocrinology M, Diabetes Research Centre, Odense University Hospital, Odense, Denmark; 3Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; 4Institute of Regional Health Research, University of Southern Denmark, Odense, DenmarkAbstract: Long-term storage of biological samples from patients has become increasingly important in studies of disease control and treatment. The first nationwide Danish diabetes project, ie, The Danish Center for Strategic Research in Type II Diabetes (DD2, aims to improve treatment and the long-term outcome of patients with newly diagnosed type 2 diabetes (T2D. The DD2 project includes establishment of a biobank with samples from 50,000 patients with newly diagnosed T2D. This paper describes how blood and urine samples from 10,000 patients per year are collected, handled, and stored. The biobank includes whole blood, DNA, and plasma and urine samples, all frozen at −80°C. Sampling tubes have been standardized and are sent to hospital outpatient clinics and general practitioners where samples are taken, handled, aliquoted, and returned by mail overnight in standardized cryostorage tubes. When received at the biobank, samples are frozen without further treatment. From each patient, 24 cryostorage tubes are stored. Each tube is labeled with a barcode that links the data to other information available in a clinical databank registry. When patients are enrolled in DD2, a questionnaire is filled out and a quality monitoring system ensures that patients, samples, and questionnaires can be linked together at all times. The biobank is located at Vejle Hospital and the Danish National Biobank at Statens Serum Institut. As of the end of March 2012

  13. Strategic environmental assessment and national development plans in Turkey: Towards legal framework and operational procedure

    International Nuclear Information System (INIS)

    National development plans were started to be prepared in Turkey in 1963. These plans are mandatory for public investments and guiding principles for private investments. They have a quality which guides and sets objectives for other plans in the country. Therefore, they can be evaluated as the main reason of successes and failures of sectoral investments or the problems that they cause directly or indirectly. Turkey is undergoing rapid industrialization, urbanization and population growth, thus environmental problems are on the increase. Although Environmental Impact Assessment (EIA) has been applied to individual investments in Turkey since 1993, natural environment has continued to be affected because of human activities. Today, parallel to the developments in the world, it has been discussed that it is necessary to strengthen project-level Environmental Assessment (EA) and to practice Strategic Environmental Assessment (SEA). The interest in SEA, that is, EA at the level of proposed policies, plans and programs has grown significantly since 2000 in the country. Discussions and preparations have started about regulation which provides the legal and institutional framework for SEA in The Ministry of Environment and Forestry. However, since the scientific approach into the subject is very new in Turkey, it will take time to answer the questions about how and in what fields to practice. This research project aims at analyzing the possible practice opportunities of SEA in Turkey and the practicability of SEA into the National Five-Year Development Plan (FYDP) which is assumed at the highest level of planning hierarchy in the country. The research is conducted on two sections. In the first section, procedural approaches to SEA on national development plans are investigated and a framework for these approaches is adapted at the institutional level. In the second section, SEA form for energy sector in the development plans is developed. In this article, the findings

  14. National responses to HIV/AIDS and non-communicable diseases in developing countries: analysis of strategic parallels and differences

    Directory of Open Access Journals (Sweden)

    Tilahun Nigatu Haregu

    2014-04-01

    Full Text Available HIV/AIDS and non-communicable diseases (NCDs epidemics may have many important similarities in their aetiology, pathogenesis and management. Evidence about the similarities and differences between the national responses HIV/AIDS and NCDs is essential for an integrated response. The objective of this study was to examine the parallels and differences between national responses to HIV/AIDS and NCDs in selected developing countries. This study applied a strategic level comparative case study approach as its study design. The main construct was national response to HIV/AIDS and NCDs. The 4 overarching themes were policy response, institutional mechanism, programmatic response and strategic information. Four countries were purposively selected as cases. Data were collected and triangulated from a multiple sources. The focus of analysis included identifying items for comparison, characteristics to be compared, degrees of similarity, and strategic importance of similarities. Analysis of data was qualitative content analysis with within-case, between-case, and across-case comparisons. While the nature of the disease and the contents of national HIV/AIDS and NCD policies are different, the policy processes involved are largely similar. Functional characteristics of programmatic response to HIV/AIDS and NCDs are similar. But the internal constituents are different. Though both HIV and NCDs require both a multi-sectorial response and a national coordination mechanism, the model and the complexity of the coordination are different. Strategic information frameworks for HIV/AIDS and NCDs use similar models. However, the indicators, targets and priorities are different. In conclusion, the national responses between HIV/AIDS and NCDs are largely similar in approaches and functions but different in content.

  15. Translating a National Laboratory Strategic Plan into action through SLMTA in a district hospital laboratory in Botswana

    OpenAIRE

    Keoratile Ntshambiwa; Winnie Ntabe-Jagwer; Chandapiwa Kefilwe; Fredrick Samuel; Sikhulile Moyo

    2014-01-01

    Background: The Ministry of Health (MOH) of Botswana adopted Strengthening Laboratory Management Toward Accreditation (SLMTA), a structured quality improvement programme, as a key tool for the implementation of quality management systems in its public health laboratories. Coupled with focused mentorship, this programme aimed to help MOH achieve the goals of the National Laboratory Strategic Plan to provide quality and timely clinical diagnosis.Objectives: This article describes the impact of ...

  16. Distinctive Marketing and Information Technology Capabilities and Strategic Types: A Cross-National Investigation

    NARCIS (Netherlands)

    Song, Michael; Nason, Robert W.; Di Benedetto, Anthony

    2008-01-01

    The authors examine the relationship between strategic type and development of distinctive marketing, market-linking, technology, and information technology (IT) capabilities to implement innovation strategy. They hypothesize that prospectors must build technical and IT capabilities, whereas defende

  17. ACAM2000™: The new smallpox vaccine for United States Strategic National Stockpile

    Directory of Open Access Journals (Sweden)

    Aysegul Nalca

    2010-05-01

    Full Text Available Aysegul Nalca, Elizabeth E ZumbrunCenter for Aerobiological Sciences, US Army Medical Research Institute of Infectious Diseases (USAMRIID, Fort Detrick, MD, USAAbstract: Smallpox was eradicated more than 30 years ago, but heightened concerns over bioterrorism have brought smallpox and smallpox vaccination back to the forefront. The previously licensed smallpox vaccine in the United States, Dryvax® (Wyeth Laboratories, Inc., was highly effective, but the supply was insufficient to vaccinate the entire current US population. Additionally, Dryvax® had a questionable safety profile since it consisted of a pool of vaccinia virus strains with varying degrees of virulence, and was grown on the skin of calves, an outdated technique that poses an unnecessary risk of contamination. The US government has therefore recently supported development of an improved live vaccinia virus smallpox vaccine. This initiative has resulted in the development of ACAM2000™ (Acambis, Inc.™, a single plaque-purified vaccinia virus derivative of Dryvax®, aseptically propagated in cell culture. Preclinical and clinical trials reported in 2008 demonstrated that ACAM2000™ has comparable immunogenicity to that of Dryvax®, and causes a similar frequency of adverse events. Furthermore, like Dryvax®, ACAM2000™ vaccination has been shown by careful cardiac screening to result in an unexpectedly high rate of myocarditis and pericarditis. ACAM2000™ received US Food and Drug Administration (FDA approval in August 2007, and replaced Dryvax® for all smallpox vaccinations in February 2008. Currently, over 200 million doses of ACAM2000™ have been produced for the US Strategic National Stockpile. This review of ACAM2000™ addresses the production, characterization, clinical trials, and adverse events associated with this new smallpox vaccine.Keywords: smallpox, vaccinia, variola, vaccine, efficacy, safety

  18. Strategic Factors Influencing National and Regional Systems of Innovation: A Case of Weaker NSI with Stronger RSI

    Directory of Open Access Journals (Sweden)

    Pir Roshanuddin Shah Rashdi

    2015-04-01

    Full Text Available The issues of relationship between NSI ((National System of Innovation and RSI (Regional System of Innovation are not well reported with innovation policy research. That is, whether the NSI is the system on top of RSI, or the importance of regions make stronger NSIs. Therefore, it raises concern regarding development of strategic relationship between these two. For this, two cases ? Catalonia (Spain and N Ireland (the UK, have been selected based on theoretical sampling. Key economic indicators have been identified and have been quantitatively analyzed. The evidence suggests that strong NSI has positive influence on RSI. In addition to that, the concentration of knowledge and promotion of institutions may be strategically established and then needed resources may be injected to produce high quality human resources. There is, however, need for more comprehensive studies to be conducted in order to validate the results of this research

  19. Promoting Leapfrog Development of Life Sciences to Meet the National Strategic Needs

    Institute of Scientific and Technical Information of China (English)

    Kang Le

    2004-01-01

    @@ Life sciences & bio-technology have a direct bearing on social development, economic growth,food security, the improvement of the people's health and living quality both in urban and rural areas. This article gives an analytic exposition of the nationwide strategic demands and current situation of S&T growth, elucidating the competitive status and developmental dynamics of life sciences and bio-technology at CAS. Based on these, it suggests strategic steps for nurturing a leapfrog development in the aspects of disciplinary layout, construction of a research platform, talent-training etc.

  20. 75 FR 43929 - National Weather Service (NWS) Strategic Plan, 2011-2020

    Science.gov (United States)

    2010-07-27

    .... The Plan derives from NOAA's Next Generation Strategic Plan and is the result of a collaborative endeavor among employees, NOAA and NWS management, and private sector, research and operations partners... physical sciences to produce and communicate information will be critical to NWS success. Next...

  1. A Strategic Study for the enhancement of national nuclear transparency through the extra-contribution to IAEA

    International Nuclear Information System (INIS)

    This study suggested the framework and the action plan in order to enhance international transparency and confidence for national nuclear policy and its activities. And direction and strategies for strengthening cooperation with IAEA through various voluntary contribution into IAEA activities, was also investigated as well as long term strategic road map. It is important to strengthen the nuclear diplomacy in order to increase transparency of Korean nuclear activities through the establishment of nation-wide collaborative systems as well as systematic and long term based implementation of positive measures and actions. At the same time, it is also required to strengthen cooperation with IAEA through extra- contribution program into relevant IAEA activities as well as establishing national long term strategies

  2. A Strategic Study for the enhancement of national nuclear transparency through the extra-contribution to IAEA

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Wook; Lee, H. M.; Ko, H. S.; Ryu, J. S.; Lee, K. S.; Kim, Y. L.; Kim, K. K.; Park, J. H.; Lee, Y. D

    2007-12-15

    This study suggested the framework and the action plan in order to enhance international transparency and confidence for national nuclear policy and its activities. And direction and strategies for strengthening cooperation with IAEA through various voluntary contribution into IAEA activities, was also investigated as well as long term strategic road map. It is important to strengthen the nuclear diplomacy in order to increase transparency of Korean nuclear activities through the establishment of nation-wide collaborative systems as well as systematic and long term based implementation of positive measures and actions. At the same time, it is also required to strengthen cooperation with IAEA through extra- contribution program into relevant IAEA activities as well as establishing national long term strategies.

  3. Penobscot Indian Nation's Strategic Energy Planning Efficiency on tribal Lands

    Energy Technology Data Exchange (ETDEWEB)

    Sockalexis, Mike; Fields, Brenda

    2006-11-30

    The energy grant provided the resources to evaluate the wind, hydro, biomass, geothermal and solar resource potential on all Penobscot Indian Naiton's Tribal lands. The two objectives address potential renewable energy resources available on tribal lands and energy efficiency measures to be taken after comprehensive energy audits of commercial facilities. Also, a Long Term Strategic Energy Plan was developed along with a plan to reduce high energy costs.

  4. New national Biobank of The Danish Center for Strategic Research on Type 2 Diabetes (DD2)

    DEFF Research Database (Denmark)

    Christensen, Henry; Nielsen, Jens Steen; Sørensen, Karina Meden; Melbye, Mads; Brandslund, Ivan

    2012-01-01

    Long-term storage of biological samples from patients has become increasingly important in studies of disease control and treatment. The first nationwide Danish diabetes project, ie, The Danish Center for Strategic Research in Type II Diabetes (DD2), aims to improve treatment and the long......-term outcome of patients with newly diagnosed type 2 diabetes (T2D). The DD2 project includes establishment of a biobank with samples from 50,000 patients with newly diagnosed T2D. This paper describes how blood and urine samples from 10,000 patients per year are collected, handled, and stored. The biobank...

  5. Public health management of antiviral drugs during the 2009 H1N1 influenza pandemic: a survey of local health departments in California

    Directory of Open Access Journals (Sweden)

    Hunter Jennifer C

    2012-01-01

    Full Text Available Abstract Background The large-scale deployment of antiviral drugs from the Strategic National Stockpile during the 2009 H1N1 influenza response provides a unique opportunity to study local public health implementation of the medical countermeasure dispensing capability in a prolonged event of national significance. This study aims to describe the range of methods used by local health departments (LHDs in California to manage antiviral activities and to gain a better understanding of the related challenges experienced by health departments and their community partners. Methods This research employed a mixed-methods approach. First, a multi-disciplinary focus group of pandemic influenza planners from key stakeholder groups in California was convened in order to generate ideas and identify critical themes related to the local implementation of antiviral activities during the H1N1 influenza response. These qualitative data informed the development of a web-based survey, which was distributed to all 61 LHDs in California for the purpose of assessing the experiences of a representative sample of local health agencies in a large region. Results Forty-four LHDs participated in this study, representing 72% of the local public health agencies in California. While most communities dispensed a modest number of publicly purchased antivirals, LHDs nevertheless drew on their previous work and engaged in a number of antiviral activities, including: acquiring, allocating, distributing, dispensing, tracking, developing guidance, and communicating to the public and clinical community. LHDs also identified specific antiviral challenges presented by the H1N1 pandemic, including: reconciling multiple sources and versions of antiviral guidance, determining appropriate uses and recipients of publicly purchased antivirals, and staffing shortages. Conclusions The 2009 H1N1 influenza pandemic presented an unusual opportunity to learn about the role of local public health

  6. Antiviral Prophylaxis and H1N1

    Centers for Disease Control (CDC) Podcasts

    2011-07-14

    Dr. Richard Pebody, a consultant epidemiologist at the Health Protection Agency in London, UK, discusses the use of antiviral post-exposure prophylaxis and pandemic H1N1.  Created: 7/14/2011 by National Center for Emerging Zoonotic and Infectious Diseases (NCEZID).   Date Released: 7/18/2011.

  7. Tough justice for small nations. How strategic behaviour can influence the enforcement of the Kyoto Protocol

    International Nuclear Information System (INIS)

    The paper looks at how strategic considerations may play a role in the decision of whether or not to impose sanctions on Parties who are not in compliance with their commitments to the Kyoto Protocol. A member of the Enforcement Branch might have incentive to vote for sanctions towards one non-compliant country and not another even with the same violation. This implies that a certain composition of the members of the Enforcement Branch could decide to sanction one country and not another for the same relative non-compliance, while another composition might choose differently. We show that the expected effects on world market prices of sanctioning a country is likely to influence the decision of whether to carry out the sanctions or not. We find that it is likely to be easier to sanction countries where sanctions result in minor impacts on world market prices than those where the impacts are larger. Finally we discuss an alternative design of the sanction mechanism in view of our results. (Author)

  8. Strategic factors in the development of the National Technology Transfer Network

    Science.gov (United States)

    Root, Jonathan F.; Stone, Barbara A.

    1993-01-01

    Broad consensus among industry and government leaders has developed over the last decade on the importance of applying the U.S. leadership in research and development (R&D) to strengthen competitiveness in the global marketplace, and thus enhance national prosperity. This consensus has emerged against the backdrop of increasing economic competition, and the dramatic reduction of military threats to national security with the end of the Cold War. This paper reviews the key factors and considerations that shaped - and continue to influence - the development of the Regional Technoloty Transfer Centers (RTTC) and the National Technology Transfer Center (NTTC). Also, the future role of the national network in support of emerging technology policy initiatives will be explored.

  9. Antiviral Polymer Therapeutics

    DEFF Research Database (Denmark)

    Smith, Anton Allen Abbotsford

    2014-01-01

    The field of drug delivery is in essence an exercise in engineered pharmacokinetics. Methods of doing so have been developed through the introduction of a vehicle carrying the drug, either by encapsulation or covalent attachment. The emergence of polymer therapeutics in anticancer therapy has...... the examples of polymer therapeutics being applied as an antiviral treatment are few and far in-between. This work aims to explore antiviral therapeutics, specifically in context of hepatitis virus C (HCV) and HIV. The current treatment of hepatitis C consists of a combination of drugs, of which ribavirin...

  10. Strategic Entrepreneurship

    OpenAIRE

    Peter G. Klein; Jay B. Barney; Nicolai J. Foss

    2012-01-01

    Strategic entrepreneurship is a newly recognized field that draws, not surprisingly, from the fields of strategic management and entrepreneurship. The field emerged officially with the 2001 special issue of the Strategic Management Journal on “strategic entrepreneurship”; the first dedicated periodical, the Strategic Entrepreneurship Journal, appeared in 2007. Strategic entrepreneurship is built around two core ideas. (1) Strategy formulation and execution involves attributes that are fundame...

  11. Strategic Adaptation

    DEFF Research Database (Denmark)

    Andersen, Torben Juul

    2015-01-01

    This article provides an overview of theoretical contributions that have influenced the discourse around strategic adaptation including contingency perspectives, strategic fit reasoning, decision structure, information processing, corporate entrepreneurship, and strategy process. The related...... concepts of strategic renewal, dynamic managerial capabilities, dynamic capabilities, and strategic response capabilities are discussed and contextualized against strategic responsiveness. The insights derived from this article are used to outline the contours of a dynamic process of strategic adaptation...

  12. On strategic spatial planning

    Directory of Open Access Journals (Sweden)

    Tošić Branka

    2014-01-01

    Full Text Available The goal of this paper is to explain the origin and development of strategic spatial planning, to show complex features and highlight the differences and/or advantages over traditional, physical spatial planning. Strategic spatial planning is seen as one of approaches in legally defined planning documents, and throughout the display of properties of sectoral national strategies, as well as issues of strategic planning at the local level in Serbia. The strategic approach is clearly recognized at the national and sub-national level of spatial planning in European countries and in our country. It has been confirmed by the goals outlined in documents of the European Union and Serbia that promote the grounds of territorial cohesion and strategic integrated planning, emphasizing cooperation and the principles of sustainable spatial development. [Projekat Ministarstva nauke Republike Srbije, br. 176017

  13. RELATIONSHIP BETWEEN THE TYPOLOGY OF VALUES THAT FORMATIVE NATIONAL CULTURE AND STRATEGIC MANAGEMENT: A RESEARCH ON THE IMPACT OF THE STRATEGIC ORIENTATIONS OF CULTURAL CODES

    OpenAIRE

    Taş, Ali; CEVRİOĞLU, Esin

    2013-01-01

    This study aims to explore whether Turkish enterprises have distinct strategic orientations and if they have then find out what are the main characteristics of these. Therefore, total 24 CEOs whose 12 of them are employed at the first largest 1000 enterprises in Turkey were interviewed. In this analysis, content analysis of data which was collected by interview was used. The main findings show us there is no evidence that Turkish enterprises have a distinct attribute on their growth orientati...

  14. Ophthalmic antiviral chemotherapy : An overview

    Directory of Open Access Journals (Sweden)

    Athmanathan Sreedharan

    1997-01-01

    Full Text Available Antiviral drug development has been slow due to many factors. One such factor is the difficulty to block the viral replication in the cell without adversely affecting the host cell metabolic activity. Most of the antiviral compounds are analogs of purines and pyramidines. Currently available antiviral drugs mainly inhibit viral nucleic acid synthesis, hence act only on actively replicating viruses. This article presents an overview of some of the commonly used antiviral agents in clinical ophthalmology.

  15. Selective Acquiescence, Creative Commitment and Strategic Conformity: Situated National Policy Responses to Bologna

    Science.gov (United States)

    Sin, Cristina; Saunders, Murray

    2014-01-01

    The non-binding nature of the Bologna Declaration and loose policy-making and implementation through the open method of coordination (OMC) have led to varied national responses to the Bologna Process. The OMC has allowed countries room for manoeuvre to interpret Bologna policy and attach different degrees of importance to it. Looking at the…

  16. Performing Embodiable Topoi: Strategic Indigeneity and the Incorporation of Ecuadorian National Identity

    Science.gov (United States)

    Olson, Christa J.

    2010-01-01

    The rhetorical history of Ecuador is rife with examples of politicians, intellectuals, and artists promoting visions of national identity through images of Ecuador's indigenous population. Between the late nineteenth and mid-twentieth centuries, such depictions became common and displayed increasing emphasis on the physical characteristics of…

  17. E-Learning in India: The Role of National Culture and Strategic Implications

    Science.gov (United States)

    Rao, Pramila

    2011-01-01

    Purpose: The primary purpose of this research paper is to understand the role of national cultural dimensions on e-learning practices in India. India is considered a major player in the world economy today. US multinationals are significantly increasing their presence in India and understanding cultural preferences will help global companies…

  18. Stimulating the development of national Streptococcus suis guidelines in Viet Nam through a strategic research partnership

    Science.gov (United States)

    Wertheim, Heiman; Ha, Nguyen Hong; Trung, Nguyen Vu; Trinh, Dao Tuyet; Taylor, Walter; Ha, Nguyen Minh; Lien, Trinh Thi Minh; Farrar, Jeremy; Van Kinh, Nguyen

    2010-01-01

    Abstract Problem Streptococcus suis is a common cause of adult bacterial meningitis in Viet Nam, and possibly other parts of Asia, yet this disabling infection has been largely neglected. Prevention, diagnosis and treatment are relatively straightforward and affordable but, in early 2007, no national diagnostic, case management or prevention guidelines existed in Viet Nam. Approach Enhanced detection of S. suis infections was established in 2007 as part of a collaborative research programme between the National Hospital for Tropical Diseases, a key national hospital with very close links to the Ministry of Health, and a research group affiliated with Oxford University based in Viet Nam. The results were reported directly to policy-makers at the Ministry of Health. Local setting Viet Nam is a low-income country with a health-care system that has seen considerable improvements and increased autonomy. However, parts of the system remain fairly centralized the Ministry of Health. Relevant changes Following the improved detection and reporting of S. suis cases, the Ministry of Health issued guidance to all hospitals in Viet Nam on the clinical and laboratory diagnosis, treatment and prevention of S. suis. A public health laboratory diagnostic service was established at the National Institute of Hygiene and Epidemiology and training courses were conducted for clinicians and microbiologists. Ministry of Health guidance on surveillance and control of communicable diseases was updated to include a section on S. suis. Lessons learnt Research collaborations can efficiently inform and influence national responses if they are well positioned to reach policy-makers. PMID:20539860

  19. Breastfeeding in Ireland. A five-year strategic action plan - National Committee on Breastfeeding 2005

    OpenAIRE

    Department of Health

    2005-01-01

    The protection, promotion and support of breastfeeding has been identified in many national policy documents as a major public health issue. Breastfeeding offers mothers and babies significant health advantages both in the short term and throughout their lives.From a health policy point of view, it is generally agreed that the better health afforded by breastfeeding can result in major savings in the provision of health care. Studies have also shown that breastfeeding has a positive effect on...

  20. Antiviral immunity in marine molluscs.

    Science.gov (United States)

    Green, Timothy J; Raftos, David; Speck, Peter; Montagnani, Caroline

    2015-09-01

    Marine molluscs, like all living organisms, are constantly exposed to viruses and have evolved efficient antiviral defences. We review here recent developments in molluscan antiviral immunity against viruses belonging to the order Herpesvirales. Emerging results suggest an interferon-like response and autophagy are involved in the antiviral defence of bivalves to viral infection. Multi-functional plasma proteins from gastropods and bivalves have been identified to have broad-spectrum antiviral activity against mammalian viruses. The antiviral defences present in molluscs can be enhanced by genetic selection, as shown by the presence of oyster strains specifically resistant to ostreid herpesvirus type 1. Whether varying amounts or different isoforms of these antiviral plasma proteins contributes to genetic resistance is worthy of further research. Other evolutionarily conserved antiviral mechanisms, such as RNA interference and apoptosis, still need further characterization. PMID:26297577

  1. Oak Ridge National Laboratory Liquid and Gaseous Waste Treatment System Strategic Plan

    International Nuclear Information System (INIS)

    Excellence in Laboratory operations is one of the three key goals of the Oak Ridge National Laboratory (ORNL) Agenda. That goal will be met through comprehensive upgrades of facilities and operational approaches over the next few years. Many of ORNL's physical facilities, including the liquid and gaseous waste collection and treatment systems, are quite old, and are reaching the end of their safe operating life. The condition of research facilities and supporting infrastructure, including the waste handling facilities, is a key environmental, safety and health (ES and H) concern. The existing infrastructure will add considerably to the overhead costs of research due to increased maintenance and operating costs as these facilities continue to age. The Liquid Gaseous Waste Treatment System (LGWTS) Reengineering Project is a UT-Battelle, LLC (UT-B) Operations Improvement Program (OIP) project that was undertaken to develop a plan for upgrading the ORNL liquid and gaseous waste systems to support ORNL's research mission

  2. Ionospheric Disturbances Originating From Tropospheric and Ground Activities: A new Strategic Research Program at the Los Alamos National Laboratory

    Science.gov (United States)

    Shao, X. M.

    2015-12-01

    It has been increasingly recognized and observed that activities within the troposphere, either natural (e.g., thunderstorm, earthquake, volcano) or anthropogenic (e.g., explosion above or below ground), can substantially disturb the ionosphere in the forms of atmosphere gravity wave, infrasonic acoustic wave, and electric-field-induced ionospheric chemical reaction. These disturbances introduce plasma density variations in the ionosphere that adversely distort the transionospheric radio signals for communication, navigation, surveillance, and other national security missions. A new three-year strategic research program has been initiated at LANL in FY16 to investigate, understand, and characterize the interwoven dynamic and electrodynamic coupling processes from the source in the troposphere to the disturbances in the ionosphere via comprehensive observation and model simulation. The planned study area is chosen to be over the US Great Plains where severe thunderstorms occur frequently and where the necessary atmospheric and ionospheric observations are conducted routinely. In this presentation, we will outline our program plan, technical approaches, and scientific goals, and will discuss opportunities of possible inter-institute collaborations.

  3. Oak Ridge National Lebroatory Liquid&Gaseous Waste Treatment System Strategic Plan

    Energy Technology Data Exchange (ETDEWEB)

    Van Hoesen, S.D.

    2003-09-09

    Excellence in Laboratory operations is one of the three key goals of the Oak Ridge National Laboratory (ORNL) Agenda. That goal will be met through comprehensive upgrades of facilities and operational approaches over the next few years. Many of ORNL's physical facilities, including the liquid and gaseous waste collection and treatment systems, are quite old, and are reaching the end of their safe operating life. The condition of research facilities and supporting infrastructure, including the waste handling facilities, is a key environmental, safety and health (ES&H) concern. The existing infrastructure will add considerably to the overhead costs of research due to increased maintenance and operating costs as these facilities continue to age. The Liquid Gaseous Waste Treatment System (LGWTS) Reengineering Project is a UT-Battelle, LLC (UT-B) Operations Improvement Program (OIP) project that was undertaken to develop a plan for upgrading the ORNL liquid and gaseous waste systems to support ORNL's research mission.

  4. Matching the needs of a nation: The strategic roles of indicators for decisionmaking

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, P.J. [Universiti Kebangsaan Malaysia, Selangor (Malaysia)

    1996-12-31

    Indicators are important tools for communicating and making accessible scientific and technical information to policymakers and the general public. They therefore play an important role in transforming information into action. Worldwide, many initiatives are underway to construct indicators for a variety of purposes, including those for reporting on sustainable development. This paper briefly describes the attempts made so far, but stresses that the users of the indicators should play a greater role in indicator construction. In developing countries, a substantial lack of data has meant that specific policy formulation may develop without adequate technical input. In developed countries also, data gaps may hinder policy formulation, implementation, and evaluation. However, the development of indicators as tools to assist in the management of hazardous wastes and toxic chemicals is still in the early stages of formulation. A more imaginative program of indicators and indices is required, where targets are well defined and the users clearly identified to assist in decision making, especially at the local and national levels. A broader range of pressure indicators, beyond hazardous wastes, is proposed to integrate toxic chemicals, emissions, and environmental and human health impacts. 39 refs., 3 figs.

  5. Strategic Energy Planning (Area 1) Consultants Reports to Citizen Potawatomi Nation Federally Recognized Indian Tribe

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Marvin; Bose, James; Beier, Richard; Chang, Young Bae

    2004-12-01

    The assets that Citizen Potawatomi Nation holds were evaluated to help define the strengths and weaknesses to be used in pursuing economic prosperity. With this baseline assessment, a Planning Team will create a vision for the tribe to integrate into long-term energy and business strategies. Identification of energy efficiency devices, systems and technologies was made, and an estimation of cost benefits of the more promising ideas is submitted for possible inclusion into the final energy plan. Multiple energy resources and sources were identified and their attributes were assessed to determine the appropriateness of each. Methods of saving energy were evaluated and reported on and potential revenue-generating sources that specifically fit the tribe were identified and reported. A primary goal is to create long-term energy strategies to explore development of tribal utility options and analyze renewable energy and energy efficiency options. Associated goals are to consider exploring energy efficiency and renewable economic development projects involving the following topics: (1) Home-scale projects may include construction of a home with energy efficiency or renewable energy features and retrofitting an existing home to add energy efficiency or renewable energy features. (2) Community-scale projects may include medium to large scale energy efficiency building construction, retrofit project, or installation of community renewable energy systems. (3) Small business development may include the creation of a tribal enterprise that would manufacture and distribute solar and wind powered equipment for ranches and farms or create a contracting business to include energy efficiency and renewable retrofits such as geothermal heat pumps. (4) Commercial-scale energy projects may include at a larger scale, the formation of a tribal utility formed to sell power to the commercial grid, or to transmit and distribute power throughout the tribal community, or hydrogen production

  6. Strategic environmental safety inspection for the National disposal program. Description of the inspection volume. Documentation for the scoping team; Strategische Umweltpruefung zum Nationalen Entsorgungsprogramm. Beschreibung des Untersuchungsumfangs. Unterlage fuer den Scoping-Termin

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-01-06

    The Strategic environmental safety inspection for the National disposal program covers the following topics: Legal framework: determination of the requirement for an environmental inspection program, coordination of the scoping team into the overall context; environmental targets; approach for assessment and evaluation of environmental impact, description of the inspection targets for the strategic environmental inspection; consideration of alternatives.

  7. Advancing Earth System Science Literacy and Preparing the Future Geoscience Workforce Through Strategic Investments at the National Science Foundation (Invited)

    Science.gov (United States)

    Karsten, J. L.; Patino, L. C.; Rom, E. L.; Weiler, C. S.

    2010-12-01

    The National Science Foundation (NSF) is an independent federal agency created 60 years ago by the U.S. Congress "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense…" NSF is the primary funding agency in the U.S. to support basic, frontier research across all fields in science, engineering, and education, except for medical sciences. With a FY 2011 budget request of more than $955 million, the NSF Directorate for Geosciences (GEO) is the principle source of federal funding for university-based fundamental research in the geosciences and preparation of the next generation of geoscientists. Since its inception, GEO has supported the education and training of a diverse and talented pool of future scientists, engineers, and technicians in the Earth, Ocean, Atmospheric and Geospatial Sciences sub-fields, through support of graduate research assistants, post-doctoral fellows, and undergraduate research experiences. In the late 1990’s and early 2000’s, GEO initiated several programs that expanded these investments to also support improvements in pre-college and undergraduate geoscience education through a variety of mechanisms (e.g., professional development support for K-12 teachers, development of innovative undergraduate curricula, and scientist-mentored research experiences for elementary and secondary students). In addition to GEO’s Geoscience Education (GeoEd), Opportunities for Enhancing Diversity in the Geosciences (OEDG), Global Learning and Observations to Benefit the Environment (GLOBE), and Geoscience Teacher Training (GEO-Teach) programs, GEO participates in a number of cross-Foundation programs, including the Research Experiences for Undergraduates (REU), Integrative Graduate Education and Research Traineeship (IGERT), Ethics Education in Science and Engineering (EESE), NSF Graduate STEM Fellows in K-12 Education (GK-12), and Partnerships for International Research and Education

  8. Strategic plan

    International Nuclear Information System (INIS)

    In November 1989, the Office of Environmental Restoration and Waste Management (EM) was formed within the US Department of Energy (DOE). The EM Program was born of the recognition that a significant national effort was necessary to clean up over 45 years' worth of environmental pollution from DOE operations, including the design and manufacture of nuclear materials and weapons. Within EM, the Deputy Assistant Secretary for Environmental Restoration (EM-40) has been assigned responsibility for the assessment and cleanup of areas and facilities that are no longer a part of active DOE operations, but may be contaminated with varying levels and quantifies of hazardous, radioactive, and n-mixed waste. Decontamination and decommissioning (D ampersand D) activities are managed as an integral part of Envirorunental Restoration cleanup efforts. The Office of Environmental Restoration ensures that risks to the environment and to human health and safety are either eliminated or reduced to prescribed, acceptable levels. This Strategic Plan has been developed to articulate the vision of the Deputy Assistant Secretary for Environmental Restoration and to crystallize the specific objectives of the Environmental Restoration Program. The document summarizes the key planning assumptions that guide or constrain the strategic planning effort, outlines the Environmental Restoration Program's specific objectives, and identifies barriers that could limit the Program's success

  9. [Antiviral properties of basidiomycetes metabolites].

    Science.gov (United States)

    Avtonomova, A V; Krasnopolskaya, L M

    2014-01-01

    The data on the antiviral action of the Ganoderma lucidum, Lentinus edodes, Grifola frondosa, Agaricus brasiliensis and other basidiomycetes metabolites are summurized. The metabolites of these species of basidiomycetes exhibit a direct antiviral effect on herpes simplex virus types I and II, human immunodeficiency virus (HIV), hepatitis B virus, vesicular stomatitis virus, influenza virus, Epstein-Barr virus, and others. Moreover, metabolites of basidiomycetes increased antiviral immunity. PMID:25975107

  10. The quality and effectiveness of Strategic Environmental Assessment (SEA as a decision-aiding tool for national park expansion—the greater Addo Elephant National Park case study

    Directory of Open Access Journals (Sweden)

    F. Retief

    2006-12-01

    Full Text Available Internationally South Africa is regarded as a leading developing country in the application of SEA. Research also indicates that the conservation sector within South Africa has been particularly prominent in exploring its application. However, very little empirical research has been conducted to learn from practice and to establish the added value of SEA to strategic decision making. To address this gap in knowledge the paper explores the input quality and output effectiveness of the greater Addo Elephant National Park SEA. The results show that the SEA achieved average to good input quality and output effectiveness performance, respectively. A number of lessons were learned for the application of SEA to future park expansion initiatives. These relate to the timing of the SEA, addressing social impacts, setting of boundaries as well as dealing with scale. The research results concluded that SEA made valuable contributions to decision making and could be considered an important decision-aiding tool for the conservation sector. To take the debate forward and to benchmark best practice it is proposed that further comparative performance evaluation research of multiple SEA case studies within the conservation sector be conducted.

  11. Translating a National Laboratory Strategic Plan into action through SLMTA in a district hospital laboratory in Botswana

    Directory of Open Access Journals (Sweden)

    Keoratile Ntshambiwa

    2014-09-01

    Full Text Available Background: The Ministry of Health (MOH of Botswana adopted Strengthening Laboratory Management Toward Accreditation (SLMTA, a structured quality improvement programme, as a key tool for the implementation of quality management systems in its public health laboratories. Coupled with focused mentorship, this programme aimed to help MOH achieve the goals of the National Laboratory Strategic Plan to provide quality and timely clinical diagnosis.Objectives: This article describes the impact of implementing SLMTA in Sekgoma Memorial Hospital Laboratory (SMHL in Serowe, Botswana.Methods: SLMTA implementation in SMHL included trainings, improvement projects, site visits and focused mentorship. To measure progress, audits using the Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA checklist were conducted at baseline and exit of the programme, with scores corresponding to a zero- to five-star scale.Turnaround times and customer satisfaction were tracked.Results: The laboratory scored 53% (zero stars at the baseline audit and 80% (three stars at exit. Nearly three years later, the laboratory scored 85% (four stars in an official audit conducted by the African Society for Laboratory Medicine. Turnaround times became shorter after SLMTA implementation, with reductions ranging 19% to 52%; overall patient satisfaction increased from 56% to 73%; and clinician satisfaction increased from 41% to 72%. Improvements in inventory management led to decreases in discarded reagents, reducinglosses from US $18 000 in 2011 to $40 in 2013.Conclusion: The SLMTA programme contributed to enhanced performance of the laboratory,which in turn yielded potential positive impacts for patient care at the hospital.

  12. Strategic Leadership

    Science.gov (United States)

    Davies, Barbara; Davies, Brent

    2004-01-01

    This article explores the nature of strategic leadership and assesses whether a framework can be established to map the dimensions of strategic leadership. In particular it establishes a model which outlines both the organizational abilities and the individual characteristics of strategic leaders.

  13. Strategic National Stockpile (SNS)

    Science.gov (United States)

    ... Health Preparedness and Response Ready Wrigley Books Checklists App Preparedness Content for Social Media 2016 Report Download ... of the federal decision to deploy. The Homeland Security Act of 2002 tasked the Department of Homeland ...

  14. Strategic Entrepreneurship

    DEFF Research Database (Denmark)

    Klein, Peter G.; Barney, Jay B.; Foss, Nicolai Juul

    Strategic entrepreneurship is a newly recognized field that draws, not surprisingly, from the fields of strategic management and entrepreneurship. The field emerged officially with the 2001 special issue of the Strategic Management Journal on “strategic entrepreneurship”; the first dedicated...... periodical, the Strategic Entrepreneurship Journal, appeared in 2007. Strategic entrepreneurship is built around two core ideas. (1) Strategy formulation and execution involves attributes that are fundamentally entrepreneurial, such as alertness, creativity, and judgment, and entrepreneurs try to create...... and capture value through resource acquisition and competitive posi-tioning. (2) Opportunity-seeking and advantage-seeking—the former the central subject of the entrepreneurship field, the latter the central subject of the strategic management field—are pro-cesses that should be considered jointly. This entry...

  15. A Strategic Vision for NSF Investments in Antarctic and Southern Ocean Research: Recommendations of a New Study from the National Academes of Sciences, Engineering, and Medicine.

    Science.gov (United States)

    Weller, R. A.; Bell, R. E.; Geller, L.

    2015-12-01

    A Committee convened by the National Academies of Sciences, Engineering, and Medicine carried out a study (at the request of NSF's Division of Polar Programs) to develop a strategic vision for the coming decade of NSF's investments in Antarctic and Southern Ocean research. The study was informed by extensive efforts to gather ideas from researchers across the United States. This presentation will provide an overview of the Committee's recommendations—regarding an overall strategic framework for a robust U.S. Antarctic program, regarding the specific areas of research recommended as highest priority for NSF support, and regarding the types of infrastructure, logistical support, data management, and other critical foundations for enabling and adding lasting value to the proposed research .

  16. The neoliberalisation of strategic spatial planning

    DEFF Research Database (Denmark)

    Olesen, Kristian

    2014-01-01

    Strategic spatial planning practices have recently taken a neoliberal turn in many northwestern European countries. This neoliberalisation of strategic spatial planning has materialised partly in governance reforms aiming to reduce or abolish strategic spatial planning at national and regional...... scales, and partly through the normalisation of neoliberal discourses in strategic spatial planning processes. This paper analyses the complex relationship, partly of unease and partly of coevolution, between neoliberalism and strategic spatial planning. Furthermore, the paper discusses the key...... challenges for strategic spatial planning in the face of neoliberalism and argues for a need to strengthen strategic spatial planning’s critical dimension....

  17. 77 FR 54615 - Strategic Management Program; Fiscal Year 2013-2016 Strategic Plan

    Science.gov (United States)

    2012-09-05

    ... SAFETY BOARD Strategic Management Program; Fiscal Year 2013-2016 Strategic Plan AGENCY: National... Board, 490 L'Enfant Plaza SW., Washington, DC 20594. Attn: MD-1, Strategic Management Program. FOR FURTHER INFORMATION CONTACT: Agency contact, Shamicka Fulson, Program Manager, Strategic...

  18. Antiviral therapy: a perspective

    Directory of Open Access Journals (Sweden)

    Shahidi Bonjar AH

    2016-02-01

    s recovery to a large extent depends on their general health status. EVAC would be for single use and appropriately disposed of after each detoxification procedure. When sufficient research has yielded positive results in animal models, EVAC could be used as a supportive treatment in humans along with conventional antiviral therapies. EVAC would not be suitable for all viral infections, but could be expected to decrease the casualties resulting from blood-borne viral infections. The EVAC approach would be efficient in terms of time, effort, and expenditure in the research and treatment of blood-borne viral infections. Keywords: blood, virus, infection, antiviral, sepsis, HIV, Ebola

  19. Antiviral Drug Research Proposal Activity

    Directory of Open Access Journals (Sweden)

    Lisa Injaian

    2011-03-01

    Full Text Available The development of antiviral drugs provides an excellent example of how basic and clinical research must be used together in order to achieve the final goal of treating disease. A Research Oriented Learning Activity was designed to help students to better understand how basic and clinical research can be combined toward a common goal. Through this project students gained a better understanding of the process of scientific research and increased their information literacy in the field of virology. The students worked as teams to research the many aspects involved in the antiviral drug design process, with each student becoming an "expert" in one aspect of the project. The Antiviral Drug Research Proposal (ADRP culminated with students presenting their proposals to their peers and local virologists in a poster session. Assessment data showed increased student awareness and knowledge of the research process and the steps involved in the development of antiviral drugs as a result of this activity.

  20. Emerging antiviral drugs.

    Science.gov (United States)

    De Clercq, Erik

    2008-09-01

    Foremost among the newly described antiviral agents that may be developed into drugs are, for the treatment of human papilloma virus (HPV) infections, cPrPMEDAP; for the treatment of herpes simplex virus (HSV) infections, BAY 57-1293; for the treatment of varicella-zoster virus (VZV) infections, FV-100 (prodrug of Cf 1743); for the treatment of cytomegalovirus (CMV) infections, maribavir; for the treatment of poxvirus infections, ST-246; for the treatment of hepatitis B virus (HBV) infections, tenofovir disoproxil fumarate (TDF) (which in the meantime has already been approved in the EU); for the treatment of various DNA virus infections, the hexadecyloxypropyl (HDP) and octadecyloxyethyl (ODE) prodrugs of cidofovir; for the treatment of orthomyxovirus infections (i.e., influenza), peramivir; for the treatment of hepacivirus infections (i.e., hepatitis C), the protease inhibitors telaprevir and boceprevir, the nucleoside RNA replicase inhibitors (NRRIs) PSI-6130 and R1479, and various non-nucleoside RNA replicase inhibitors (NNRRIs); for the treatment of human immunodeficiency virus (HIV) infections, integrase inhibitors (INIs) such as elvitegravir, nucleoside reverse transcriptase inhibitors (NRTIs) such as apricitabine, non-nucleoside reverse transcriptase inhibitors (NNRTIs) such as rilpivirine and dapivirine; and for the treatment of both HCV and HIV infections, cyclosporin A derivatives such as the non-immunosuppressive Debio-025. PMID:18764719

  1. 23 CFR 1335.6 - Strategic plan.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Strategic plan. 1335.6 Section 1335.6 Highways NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION STATE HIGHWAY SAFETY DATA IMPROVEMENTS § 1335.6 Strategic plan. A strategic plan shall— (a) Be a multi-year plan that identifies and...

  2. The quality and effectiveness of Strategic Environmental Assessment (SEA) as a decision-aiding tool for national park expansion—the greater Addo Elephant National Park case study

    OpenAIRE

    F. Retief

    2006-01-01

    Internationally South Africa is regarded as a leading developing country in the application of SEA. Research also indicates that the conservation sector within South Africa has been particularly prominent in exploring its application. However, very little empirical research has been conducted to learn from practice and to establish the added value of SEA to strategic decision making. To address this gap in knowledge the paper explores the input quality and output effectiveness of the greater ...

  3. Strategic Management

    OpenAIRE

    Vančata, Jan

    2012-01-01

    Strategic management is a process in which managers determine long-lasting direction of the company, set specific targets of performance and develop appropriate strategies to achieve objectives considering all reasonable internal and external factors of the company. Also make concrete steps toward realization through the selected plan. Why is the strategic management important in the company? The answer is quite simple. It assigns a specific role to each person, it leads towards the differenc...

  4. Strategic Arrivals Recommendation Tool Project

    Data.gov (United States)

    National Aeronautics and Space Administration — During the conduct of a NASA Research Announcement (NRA) in 2012 and 2013, the Mosaic ATM team first developed the Strategic Arrivals Recommendation Tool concept,...

  5. 76 FR 66734 - National Institute on Deafness and Other Communication Disorders Draft 2012-2016 Strategic Plan

    Science.gov (United States)

    2011-10-27

    ... HUMAN SERVICES National Institutes of Health National Institute on Deafness and Other Communication... scientific discoveries for preventing, screening, diagnosing, and treating disorders of human communication..., smell, taste, voice, speech, and language and to further our knowledge in human communication...

  6. Flu Resistance to Antiviral Drug in North Carolina

    Centers for Disease Control (CDC) Podcasts

    2011-12-19

    Dr. Katrina Sleeman, Associate Service Fellow at CDC, discusses resistance to an antiviral flu drug in North Carolina.  Created: 12/19/2011 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 12/19/2011.

  7. H1N1 Flu and Antiviral Drugs

    Centers for Disease Control (CDC) Podcasts

    2009-05-02

    This podcast discusses the use of antiviral drugs for treating and preventing the H1N1 flu virus.  Created: 5/2/2009 by Coordinating Center for Infectious Diseases, National Center for Immunization and Respiratory Diseases, Influenza Division (CCID/NCIRD/ID).   Date Released: 5/2/2009.

  8. Os estudos estratégicos como base reflexiva da defesa nacional Strategic studies as the core discipline of national defense

    Directory of Open Access Journals (Sweden)

    Domício Proença Júnior

    2007-06-01

    Full Text Available O artigo pontua a trajetória dos Estudos Estratégicos desde sua origem para embasar o pleito de sua centralidade em temas afins à Defesa Nacional. Discute o porquê de tal ‘interdisciplina’, a forma cíclica pela qual eles vêm sendo objetos de estudo, ensino e pesquisa em estabelecimentos civis e militares e o resultado capital da centralidade da Teoria da Guerra de Clausewitz para seu desenvolvimento. Apresenta, à guisa de conclusões, um conjunto de preocupações sobre a atualidade dos Estudos Estratégicos.The article discusses Strategic Studies from its beginnings in support of the plea of its central role in National Defense affairs. It discusses why such an ‘interdiscipline’ came into being, the cyclical character of its application in civilian and military education and research and the capital role of Clausewitz’s Theory of War in its development. It shares, as conclusions, some concerns about the current state of Strategic Studies.

  9. Sexual rights but not the right to health? Lesbian and bisexual women in South Africa's National Strategic Plans on HIV and STIs.

    Science.gov (United States)

    Daly, Felicity; Spicer, Neil; Willan, Samantha

    2016-05-01

    Synergies between securing sexual rights and the right to health have been pursued where there are clear public health gains to be made, such as lowering incidence of HIV and other sexually transmitted infections (STI). South Africa's 1996 Constitution outlawed discrimination on the basis of sexual orientation and promoted the right to health. This qualitative health policy analysis sought to understand why and how interventions to improve sexual health of lesbian and bisexual women and address sexual violence were initially proposed in the HIV & AIDS and STI Strategic Plan for South Africa 2007-2011 and why and how these concerns were deprioritised in the National Strategic Plan (NSP) on HIV, STIs and TB 2012-2016. A conceptual framework considered several determinants of political priority for the inclusion in NSP development in 2007 and 2011 around sexual health concerns of women who have sex with women. This article presents findings from 25 in-depth key informant interviews and document review and highlights results of application of categories for a framework on determinants of political priority for lesbian and bisexual women's issues to be included in South Africa's NSP including: actor power, ideas, political context and issue characteristics. The article demonstrates how the epidemiological and structural drivers of lesbian and bisexual women's vulnerability to HIV and STIs, including sexual violence and other violations of their sexual rights, have been expressed in policy forums and whether this has made an impact on lesbian and bisexual women's ability to claim the right to health. PMID:27578352

  10. Antiviral therapy: a perspective.

    Science.gov (United States)

    Shahidi Bonjar, Amir Hashem

    2016-01-01

    research has yielded positive results in animal models, EVAC could be used as a supportive treatment in humans along with conventional antiviral therapies. EVAC would not be suitable for all viral infections, but could be expected to decrease the casualties resulting from blood-borne viral infections. The EVAC approach would be efficient in terms of time, effort, and expenditure in the research and treatment of blood-borne viral infections. PMID:26893542

  11. EMSL Strategic Plan 2008

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, Allison A.

    2008-08-15

    This Strategic Plan is EMSL’s template for achieving our vision of simultaneous excellence in all aspects of our mission as a national scientific user facility. It reflects our understanding of the long-term stewardship we must work toward to meet the scientific challenges of the Department of Energy and the nation. During the next decade, we will implement the strategies contained in this Plan, working closely with the scientific community, our advisory committees, DOE’s Office of Biological and Environmental Research, and other key stakeholders. This Strategic Plan is fully aligned with the strategic plans of DOE and its Office of Science. We recognize that shifts in science and technology, national priorities, and resources made available through the Federal budget process create planning uncertainties and, ultimately, a highly dynamic planning environment. Accordingly, this Strategic Plan should be viewed as a living document for which we will continually evaluate changing needs and opportunities posed by our stakeholders (i.e., DOE, users, staff, advisory committees), work closely with them to understand and respond to those changes, and align our strategy accordingly.

  12. Viral Ancestors of Antiviral Systems

    Directory of Open Access Journals (Sweden)

    Luis P. Villarreal

    2011-10-01

    Full Text Available All life must survive their corresponding viruses. Thus antiviral systems are essential in all living organisms. Remnants of virus derived information are also found in all life forms but have historically been considered mostly as junk DNA. However, such virus derived information can strongly affect host susceptibility to viruses. In this review, I evaluate the role viruses have had in the origin and evolution of host antiviral systems. From Archaea through bacteria and from simple to complex eukaryotes I trace the viral components that became essential elements of antiviral immunity. I conclude with a reexamination of the ‘Big Bang’ theory for the emergence of the adaptive immune system in vertebrates by horizontal transfer and note how viruses could have and did provide crucial and coordinated features.

  13. Viral ancestors of antiviral systems.

    Science.gov (United States)

    Villarreal, Luis P

    2011-10-01

    All life must survive their corresponding viruses. Thus antiviral systems are essential in all living organisms. Remnants of virus derived information are also found in all life forms but have historically been considered mostly as junk DNA. However, such virus derived information can strongly affect host susceptibility to viruses. In this review, I evaluate the role viruses have had in the origin and evolution of host antiviral systems. From Archaea through bacteria and from simple to complex eukaryotes I trace the viral components that became essential elements of antiviral immunity. I conclude with a reexamination of the 'Big Bang' theory for the emergence of the adaptive immune system in vertebrates by horizontal transfer and note how viruses could have and did provide crucial and coordinated features. PMID:22069523

  14. Towards antivirals against chikungunya virus.

    Science.gov (United States)

    Abdelnabi, Rana; Neyts, Johan; Delang, Leen

    2015-09-01

    Chikungunya virus (CHIKV) has re-emerged in recent decades, causing major outbreaks of chikungunya fever in many parts of Africa and Asia, and since the end of 2013 also in Central and South America. Infections are usually associated with a low mortality rate, but can proceed into a painful chronic stage, during which patients may suffer from polyarthralgia and joint stiffness for weeks and even several years. There are no vaccines or antiviral drugs available for the prevention or treatment of CHIKV infections. Current therapy therefore consists solely of the administration of analgesics, antipyretics and anti-inflammatory agents to relieve symptoms. We here review molecules that have been reported to inhibit CHIKV replication, either as direct-acting antivirals, host-targeting drugs or those that act via a yet unknown mechanism. This article forms part of a symposium in Antiviral Research on "Chikungunya discovers the New World." PMID:26119058

  15. Forest bird monitoring protocol for strategic habitat conservation and endangered species management on O'ahu Forest National Wildlife Refuge, Island of O'ahu, Hawai'i

    Science.gov (United States)

    Camp, Richard J.; Gorresen, P. Marcos; Banko, Paul C.

    2011-01-01

    This report describes the results of a pilot forest bird survey and a consequent forest bird monitoring protocol that was developed for the O'ahu Forest National Wildlife Refuge, O'ahu Island, Hawai'i. The pilot survey was conducted to inform aspects of the monitoring protocol and to provide a baseline with which to compare future surveys on the Refuge. The protocol was developed in an adaptive management framework to track bird distribution and abundance and to meet the strategic habitat conservation requirements of the Refuge. Funding for this research was provided through a Science Support Partnership grant sponsored jointly by the U.S. Geological Survey (USGS) and the U.S. Fish and Wildlife Service (USFWS).

  16. The National program of the production and use of biodiesel and strategic environmental assessment; O Programa nacional de producao e uso de biodiesel e a avaliacao ambiental estrategica

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Victor Rafael Fernandes [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)

    2010-07-01

    This work analyzes the use of biodiesel in Brazil under the applied perspective of this renewable fuel in the environmental assessment in the productive chain. It inwards the appearance of biodiesel, its evolution in Brazil and in the world, the structured regulatory framework, beyond these points this work also gives a main focus on the advent of National Program of Production and Usage of Biodiesel (NPPUB - originally PNPUB) and on the defined productive arrangement. It scrutinizes the Environmental Impact Assessment (EIA) and the Strategic Environmental Assessment (SEA), and delimits the pivotal hindrances to the development of biodiesel production sector, claiming to point out all the possible and viable scenarios, profiting the economic development of this activity in harmony with the urgent need to implement Environmentally Safe projects. (author)

  17. Strategic analysis

    OpenAIRE

    Bartuňková, Alena

    2008-01-01

    The objective of this Bachelor thesis is to carry out a strategic analysis of a Czech owned limited company, Česky národní podnik s.r.o. This company sells traditional Czech products and manufactures cosmetics and body care products. The first part of the thesis provides theoretical background and methodology that are used later for the strategic analysis of the company. The theory outlined in this paper is based on the analysis of external and internal factors. Firstly the PEST analysis has ...

  18. Strategic analysis

    OpenAIRE

    Chládek, Vítězslav

    2012-01-01

    The objective of this Bachelor thesis is to carry out a strategic analysis of a Czech owned limited company, Česky národní podnik s.r.o. This company sells traditional Czech products and manufactures cosmetics and body care products. The first part of the thesis provides theoretical background and methodology that are used later for the strategic analysis of the company. The theory outlined in this paper is based on the analysis of external and internal factors. Firstly the PEST analysis has ...

  19. Strategic Plan for the National Wildlife Refuge System Biological Monitoring Team Pilot Project Fiscal Years 2006-2010

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service National Wildlife Refuge System (NWRS) is the premier system of federal lands set aside primarily for the purpose of conserving...

  20. Strategic Responsiveness

    DEFF Research Database (Denmark)

    Pedersen, Carsten; Juul Andersen, Torben

    The analysis of major resource committing decisions is central focus in the strategy field, but despite decades of rich conceptual and empirical research we still seem distant from a level of understanding that can guide corporate practices under dynamic and unpredictable conditions. Strategic de...

  1. Strategic development

    OpenAIRE

    Corrall, Sheila

    2009-01-01

    Discusses the education, training and development of library and information workers in relation to strategic management, providing examples of professional education, workplace learning, short courses and extended programmes in the field. Defines the field and identifies its key elements, then explains their significance and suggest methods of development, illustrated by examples from practice. Covers strategy tools, organisational structure, organisational culture, managing change and perfo...

  2. Essays on strategic management and quality assurance

    OpenAIRE

    Kettunen, J

    2009-01-01

    Abstract The thesis consists of the summary and eight refereed articles presenting the national, regional and institutional levels of strategic planning and quality assurance. National or regional networks may have either general or functional strategies. An organisation may have an overall strategy and its support services may have functional strategies. Quality assurance typically takes constantly smaller steps to develop processes. Strategic planning produces strategic objectives for a ...

  3. Trouble, Strategic Insights

    OpenAIRE

    Moran, Daniel

    2002-01-01

    Strategic Insights are authored monthly by analysts with the Center for Contemporary Conflict (CCC). The CCC is the research arm of the National Security Affairs Department at the Naval Postgraduate School in Monterey, California. The views expressed here are those of the author and do not necessarily represent the views of the Naval Postgraduate School, the Department of Defense, or the U.S. Government.

  4. STRATEGIC PRIORITIES FOR INCREASING PHYSICAL ACTIVITY AMONG ADULTS AGE 50 AND OLDER: THE NATIONAL BLUEPRINT CONSENSUS CONFERENCE SUMMARY REPORT

    Directory of Open Access Journals (Sweden)

    Terry Bazzarre

    2003-12-01

    Full Text Available On May 1, 2001, a coalition of national organizations released a major planning document designed to develop a national strategy for the promotion of physically active lifestyles among the mid-life and older adult population. The National Blueprint: Increasing Physical Activity Among Adults Age 50 and Older was developed with input from 46 organizations with expertise in health, medicine, social and behavioral sciences, epidemiology, gerontology/geriatrics, clinical science, public policy, marketing, medical systems, community organization, and environmental issues. The Blueprint notes that, despite a wealth of evidence about the benefits of physical activity for mid-life and older persons, there has been little success in convincing age 50+ Americans to adopt physically active lifestyles. The Blueprint identifies barriers in the areas of research, home and community programs, medical systems, public policy and advocacy, and marketing and communications. In addition to identifying barriers, the Blueprint proposes a number of concrete strategies that could be employed in order to overcome the barriers to physical activity in society at large. This report summarizes the outcome of the National Blueprint Consensus Conference that was held in October 2002. In this conference, representatives of more than 50 national organizations convened in Washington, D.C. with the goal of identifying high priority and high feasibility strategies which would advance the National Blueprint and which could be initiated within the next 12 to 24 months. Participants in the consensus conference were assigned to one of five breakout groups: home and community, marketing, medical systems, public policy, and research. Each breakout group was charged with identifying the three highest priority strategies within their area for effectively increasing physical activity levels in the mid-life and older adult population. In addition to the 15 strategies identified by the

  5. Strategic Classification

    OpenAIRE

    Hardt, Moritz; Megiddo, Nimrod; Papadimitriou, Christos; Wootters, Mary

    2015-01-01

    Machine learning relies on the assumption that unseen test instances of a classification problem follow the same distribution as observed training data. However, this principle can break down when machine learning is used to make important decisions about the welfare (employment, education, health) of strategic individuals. Knowing information about the classifier, such individuals may manipulate their attributes in order to obtain a better classification outcome. As a result of this behavior...

  6. Strategic Marketing

    OpenAIRE

    Potter, Ned

    2012-01-01

    This chapter from The Library Marketing Toolkit focuses on marketing strategy. Marketing is more successful when it happens as part of a constantly-renewing cycle. The aim of this chapter is to demystify the process of strategic marketing, simplifying it into seven key stages with advice on how to implement each one. Particular emphasis is put on dividing your audience and potential audience into segments, and marketing different messages to each group. It includes case studies from Terr...

  7. Strategic Plan for Coordinating Rural Intelligent Transportation System (ITS) Transit Development in the Great Smoky Mountains National Park

    Energy Technology Data Exchange (ETDEWEB)

    Truett, L.F.

    2002-12-19

    The Great Smoky Mountains National Park, located along the border between North Carolina and Tennessee, is the most visited national park in the United States. This rugged, mountainous area presents many transportation challenges. The immense popularity of the Smokies and the fact that the primary mode of transportation within the park is the personal vehicle have resulted in congestion, damage to the environment, impacts on safety, and a degraded visitor experience. Access to some of the Smokies historical, cultural, and recreational attractions via a mass transit system could alleviate many of the transportation issues. Although quite a few organizations are proponents of a mass transit system for the Smokies, there is a lack of coordination among all parties. In addition, many local residents are not completely comfortable with the idea of transit in the Smokies. This document provides a brief overview of the current transportation needs and limitations in the Great Smoky Mountains National Park, identifies agencies and groups with particular interests in the Smokies, and offers insights into the benefits of using Intelligent Transportation Systems (ITS) technologies in the Smokies. Recommendations for the use of rural ITS transit to solve two major transportation issues are presented.

  8. Can antiviral drugs contain pandemic influenza transmission?

    Directory of Open Access Journals (Sweden)

    Niels G Becker

    Full Text Available Antiviral drugs dispensed during the 2009 influenza pandemic generally failed to contain transmission. This poses the question of whether preparedness for a future pandemic should include plans to use antiviral drugs to mitigate transmission.Simulations using a standard transmission model that allows for infected arrivals and delayed vaccination show that attempts to contain transmission require relatively few antiviral doses. In contrast, persistent use of antiviral drugs when the reproduction number remains above 1 use very many doses and are unlikely to reduce the eventual attack rate appreciably unless the stockpile is very large. A second model, in which the community has a household structure, shows that the effectiveness of a strategy of dispensing antiviral drugs to infected households decreases rapidly with time delays in dispensing the antivirals. Using characteristics of past pandemics it is estimated that at least 80% of primary household cases must present upon show of symptoms to have a chance of containing transmission by dispensing antiviral drugs to households. To determine data needs, household outbreaks were simulated with 50% receiving antiviral drugs early and 50% receiving antiviral drugs late. A test to compare the size of household outbreaks indicates that at least 100-200 household outbreaks need to be monitored to find evidence that antiviral drugs can mitigate transmission of the newly emerged virus.Use of antiviral drugs in an early attempt to contain transmission should be part of preparedness plans for a future influenza pandemic. Data on the incidence of the first 350 cases and the eventual attack rates of the first 200 hundred household outbreaks should be used to estimate the initial reproduction number R and the effectiveness of antiviral drugs to mitigate transmission. Use of antiviral drugs to mitigate general transmission should cease if these estimates indicate that containment of transmission is unlikely.

  9. Benefits of a strategic national forest inventory to science and society: the USDA Forest Service Forest Inventory and Analysis program

    OpenAIRE

    Shaw JD

    2008-01-01

    Forest Inventory and Analysis, previously known as Forest Survey, is one of the oldest research and development programs in the USDA Forest Service. Statistically-based inventory efforts that started in Scandinavian countries in the 1920s raised interest in developing a similar program in the U.S. The U.S. Congress established the research branch of the U.S. Forest Service in 1928, shortly after Dr. Yrjo Ilvessalo, leader of the first Finnish national forest inventory, met with President Calv...

  10. Benefits of a strategic national forest inventory to science and society: the USDA Forest Service Forest Inventory and Analysis program

    Directory of Open Access Journals (Sweden)

    Shaw JD

    2008-02-01

    Full Text Available Forest Inventory and Analysis, previously known as Forest Survey, is one of the oldest research and development programs in the USDA Forest Service. Statistically-based inventory efforts that started in Scandinavian countries in the 1920s raised interest in developing a similar program in the U.S. The U.S. Congress established the research branch of the U.S. Forest Service in 1928, shortly after Dr. Yrjo Ilvessalo, leader of the first Finnish national forest inventory, met with President Calvin Coolidge. Congress charged the Forest Service to find "facts as may be necessary in the determination of ways and means to balance the timber budget of the United States". As a result, Forest Survey maintained a timber focus for much its history. As society's interest in forests changed over time, so did information needs. Conflicts over resource allocation and use could not be resolved without up-to-date knowledge of forest status and trends. In response to society's needs, the Forest Inventory and Analysis program has evolved from Forest Survey to address diverse topics such as forest health, carbon storage, wildlife habitat, air pollution, and invasive plants, while continuing its mandate to monitor the Nation's timber supply. The Forest Inventory and Analysis program collects data on all land ownerships on an annual basis. The data are used to develop reports on a regular basis; reports and raw data are available to the public at no cost. The data are also used by scientists in a growing number of applications. A short history of the Forest Survey is presented with several examples of current research based on Forest Inventory and Analysis data.

  11. Strategizing on innovation systems

    DEFF Research Database (Denmark)

    Jofre, Sergio

    This paper explores the strategic context of the implementation of the European Institute of Technology (EIT) from the perspective of National Innovation Systems (NIS) and the Triple Helix of University-Government-Industry relationship. The analytical framework is given by a comparative study of...... welfare creation – therefore, the NIS analysis inherently focuses on economy and emphasizes the role of industry over government and university. A complementary analytical concept that regards NIS from a slightly different perspective is the Triple Helix Model of innovation (e.g. Etzkowitz & Leydesdorff...... NIS in the EU and its closer competitors the US and Japan, with emphasis on the particular features and developments of their respective Triple Helix models. Based on the results of this analysis, the paper suggests strategic recommendations regarding the EIT deployment. The work aims an additional...

  12. Strategic Management

    CERN Document Server

    Jeffs, Chris

    2008-01-01

    The Sage Course Companion on Strategic Management is an accessible introduction to the subject that avoids lengthy debate in order to focus on the core concepts. It will help the reader to develop their understanding of the key theories, whilst enabling them to bring diverse topics together in line with course requirements. The Sage Course Companion also provides advice on getting the most from your course work; help with analysing case studies and tips on how to prepare for examinations. Designed to compliment existing strategy textbooks, the Companion provides: -Quick and easy access to the

  13. Strategic Windows

    DEFF Research Database (Denmark)

    Risberg, Annette; King, David R.; Meglio, Olimpia

    We examine the importance of speed and timing in acquisitions with a framework that identifies management considerations for three interrelated acquisition phases (selection, deal closure and integration) from an acquiring firm’s perspective. Using a process perspective, we pinpoint items within ...... acquisition phases that relate to speed. In particular, we present the idea of time-bounded strategic windows in acquisitions consistent with the notion of kairòs, where opportunities appear and must be pursued at the right time for success to occur....

  14. Advances and challenges in the implementation of strategic adaptive management beyond the Kruger National Park – Making linkages between science and biodiversity management

    Directory of Open Access Journals (Sweden)

    Angela Gaylard

    2011-05-01

    Full Text Available South African National Parks (SANParks makes use of strategic adaptive management (SAM to achieve its primary mandate of biodiversity conservation. This involves an iterative adaptive planning, management and review cycle to ensure appropriate alignment of stakeholder values with conservation objectives, to address the uncertainty inherent in complex social– economic–ecological systems and to learn explicitly whilst doing so. Adaptive management is recognised as the most logical framework for continuous improvement in natural resource management; nevertheless, several challenges in its implementation remain. This paper outlined these challenges and the various modifications to SANParks’ adaptive planning and management process that have emerged during its development. We demonstrated how the establishment of a regular Science–Management Forum provides opportunities for social colearning amongst resource managers and scientists of a particular park, whilst providing other positive spin-offs that mature the SAM process across the organisation. We discussed the use of particular conceptual constructs that clarify the link between monitoring, management requirements and operational endpoints, providing the context within which Thresholds of Potential Concern (TPCs should be set, prioritised and measured. The evolution of the TPC concept was also discussed in the context of its use by other organisations, whilst recognising its current limitations within SANParks. Finally, we discussed remaining implementation challenges and uncertainties, and suggested a way forward for SAM.Conservation implications: This paper outlined practical methods of implementing SAM in conservation areas, beyond what has already been learnt within, and documented for, the Kruger National Park. It also highlighted several implementation challenges that prove useful to other conservation agencies planning to adopt this approach to managing complex ecosystems.

  15. [The evolution of the Brazilian National Health System, strategic courses of action and strategies to understand these actions].

    Science.gov (United States)

    dos Santos, Nelson Rodrigues

    2007-01-01

    The author has the intention to propose to the Brazilian health care management and sanitary reform managers an examination and positioning on the course of action in the implementation of SUS (Brazilian National Health System). The findings underscore two non-convergent set of policies that have affected the course of action in the implementation of the SUS in the 1990s: the first and 'main' course of action derives from policies created in 1988 in the so-called Citizen Constitution, of which the SUS is the most important achievement. The second and "additional" course of action derives from the prevailing macro-economic model and its related policies, implemented since the 1990s, besides advocating a social inclusion measure while leaving out all the related improvements of SUS such as Universality, Integrity and Equity. In addition, the second course of action is in opposition to the model based on social protection, besides raising the importance of market-based individualistic values and actions in general, it carries them into the health care system. The author suggests that a clarification on the desirable and on the deviant courses of action of SUS may be a vital contribution to guaranteeing social rights in health care, while preserving its integrity, equity and universal nature. PMID:17680098

  16. Strategic Engagement

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    “Pakistan regards China as a strategic partner and the bilateral ties have endured the test of time.”Pakistani Prime Minister Shaukat Aziz made the comment during his four-day official visit to China on April 16 when he met Chinese President Hu Jintao,Premier Wen Jiabao and the NPC Standing Committee Chairman Wu Bangguo.His visit to China also included a trip to Boao,where he delivered a keynote speech at the Boao Forum for Asia held on April 20-22. During his stay in Beijing,the two countries signed 13 agreements on cooperation in the fields of space,telecommunications,education and legal assistance,which enhanced an already close strategic partnership. In an interview with Beijing Review reporter Pan Shuangqin,Prime Minister Aziz addressed a number of issues ranging from Asia’s searching for a win-win economic situation to the influence of Sino-Pakistani relations on regional peace.

  17. What You Should Know about Flu Antiviral Drugs

    Science.gov (United States)

    ... this? Submit What's this? Submit Button Past Newsletters What You Should Know About Flu Antiviral Drugs Language: ... that can be used to treat flu illness. What are antiviral drugs? Antiviral drugs are prescription medicines ( ...

  18. Antiviral effects of Glycyrrhiza species.

    Science.gov (United States)

    Fiore, Cristina; Eisenhut, Michael; Krausse, Rea; Ragazzi, Eugenio; Pellati, Donatella; Armanini, Decio; Bielenberg, Jens

    2008-02-01

    Historical sources for the use of Glycyrrhiza species include ancient manuscripts from China, India and Greece. They all mention its use for symptoms of viral respiratory tract infections and hepatitis. Randomized controlled trials confirmed that the Glycyrrhiza glabra derived compound glycyrrhizin and its derivatives reduced hepatocellular damage in chronic hepatitis B and C. In hepatitis C virus-induced cirrhosis the risk of hepatocellular carcinoma was reduced. Animal studies demonstrated a reduction of mortality and viral activity in herpes simplex virus encephalitis and influenza A virus pneumonia. In vitro studies revealed antiviral activity against HIV-1, SARS related coronavirus, respiratory syncytial virus, arboviruses, vaccinia virus and vesicular stomatitis virus. Mechanisms for antiviral activity of Glycyrrhiza spp. include reduced transport to the membrane and sialylation of hepatitis B virus surface antigen, reduction of membrane fluidity leading to inhibition of fusion of the viral membrane of HIV-1 with the cell, induction of interferon gamma in T-cells, inhibition of phosphorylating enzymes in vesicular stomatitis virus infection and reduction of viral latency. Future research needs to explore the potency of compounds derived from licorice in prevention and treatment of influenza A virus pneumonia and as an adjuvant treatment in patients infected with HIV resistant to antiretroviral drugs. PMID:17886224

  19. Antiviral targets of human noroviruses.

    Science.gov (United States)

    Prasad, Bv Venkataram; Shanker, Sreejesh; Muhaxhiri, Zana; Deng, Lisheng; Choi, Jae-Mun; Estes, Mary K; Song, Yongcheng; Palzkill, Timothy; Atmar, Robert L

    2016-06-01

    Human noroviruses are major causative agents of sporadic and epidemic gastroenteritis both in children and adults. Currently there are no licensed therapeutic intervention measures either in terms of vaccines or drugs available for these highly contagious human pathogens. Genetic and antigenic diversity of these viruses, rapid emergence of new strains, and their ability to infect a broad population by using polymorphic histo-blood group antigens for cell attachment, pose significant challenges for the development of effective antiviral agents. Despite these impediments, there is progress in the design and development of therapeutic agents. These include capsid-based candidate vaccines, and potential antivirals either in the form of glycomimetics or designer antibodies that block HBGA binding, as well as those that target essential non-structural proteins such as the viral protease and RNA-dependent RNA polymerase. In addition to these classical approaches, recent studies suggest the possibility of interferons and targeting host cell factors as viable approaches to counter norovirus infection. This review provides a brief overview of this progress. PMID:27318434

  20. Clinical relevance of HCV antiviral drug resistance.

    Science.gov (United States)

    Welsch, C; Zeuzem, S

    2012-10-01

    The approval of direct-acting antiviral agents (DAAs) against the hepatitis C virus (HCV) NS3 protease revolutionized antiviral therapy in chronic hepatitis C. They mark the beginning of an era with drugs designed to inhibit specific viral proteins involved in the virus life cycle rather than the nonspecific antiviral activity of interferon. Upcoming generations of antivirals are expected that lead to viral eradication in most patients who undergo treatment with hope held for years that HCV can be cured without interferon. Antiviral drug resistance plays a key role in DAA-treatment failure. Knowledge on molecular escape mechanisms of resistant variants, their time to wild-type reversal and potential persistence is of upmost importance to design treatment strategies for patients with previous DAA-treatment failure. PMID:23006585

  1. Antiviral active peptide from oyster

    Science.gov (United States)

    Zeng, Mingyong; Cui, Wenxuan; Zhao, Yuanhui; Liu, Zunying; Dong, Shiyuan; Guo, Yao

    2008-08-01

    An active peptide against herpes virus was isolated from the enzymic hydrolysate of oyster ( Crassostrea gigas) and purified with the definite direction hydrolysis technique in the order of alcalase and bromelin. The hydrolysate was fractioned into four ranges of molecular weight (>10 kDa, 10 5 kDa, 5 1 kDa and <1 kDa) using ultrafiltration membranes and dialysis. The fraction of 10 5 kDa was purified using consecutive chromatographic methods including DEAE Sephadex A-25 column, Sephadex G-25 column, and high performance liquid chromatogram (HPLC) by activity-guided isolation. The antiviral effect of the obtained peptide on herpetic virus was investigated in Vero cells by observing cytopathic effect (CPE). The result shows that the peptide has high inhibitory activity on herpetic virus.

  2. Antiviral active peptide from oyster

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    An active peptide against herpes virus was isolated from the enzymic hydrolysate of oyster (Crassostrea gigas) and purified with the definite direction hydrolysis technique in the order of alcalase and bromelin. The hydrolysate was fractioned into four ranges of molecular weight (>10 kDa, 10-5 kDa, 5-1 kDa and <1 kDa) using ultrafiltration membranes and dialysis. The fraction of 10?5 kDa was purified using consecutive chromatographic methods including DEAE Sephadex A-25 column, Sephadex G-25 column, and high performance liquid chromatogram (HPLC) by activity-guided isolation. The antiviral effect of the obtained peptide on herpetic virus was investigated in Vero cells by observing cytopathic effect (CPE). The result shows that the peptide has high inhibitory activity on herpetic virus.

  3. Strategizing NATOs Narratives

    DEFF Research Database (Denmark)

    Nissen, Thomas Elkjer

    2014-01-01

    , implementation structures, and capabilities can be used to inform the construction of strategic narratives in NATO. Using Libya as a case study he explains that the formulation and implementation of strategic narratives in NATO currently is a fragmented process that rarely takes into account the grand strategic...... objectives formulated in NATO headquarters. Consequently, the future construction of strategic narratives in NATO must be based on the strategic variables....

  4. Relation between Strategic Management Accounting and Strategic Management

    OpenAIRE

    Libuše Šoljaková

    2013-01-01

    This paper analyses relation between strategic management accounting and strategic management. Strategic management accounting should provide information support to strategic management. But most definition of management accounting includes also elements of strategic management. Often strategic management accounting and strategic management diffuse very strongly.

  5. Strategic Collaboration

    Science.gov (United States)

    Umphrey, Jan

    2012-01-01

    This article presents a brief conversation with Denise Khaalid, the 2012 NASSP/Virco National Assistant Principal of the year. Khaalid shares the various responsibilities of being an assistant principal at South Pointe High School in Rock Hill, SC. She talks about her greatest accomplishments in her role as assistant principal for curriculum and…

  6. Managing for Results: Using Strategic Human Capital Management To Drive Transformational Change. Testimony before the National Commission on the Public Service.

    Science.gov (United States)

    Walker, David M.

    The General Accounting Office (GAO) examined the effectiveness of using strategic human capital (HC) management to drive transformational change in federal agencies and reported on its own implementation of a new competency-based performance management system. First, the potential impacts of the following three broad HC reform opportunities to…

  7. Strategic management or strategic planning for defense?

    OpenAIRE

    Tritten, James John; Roberts, Nancy Charlotte

    1989-01-01

    Approved for public release; distribution is unlimited. This report describes problems associated with strategic planning and strategic management within DoD. Authors offer a series of suggested reforms to enhance mono-level planning and management within DoD, primarily by closer ties with industry planning groups, education, organizational structure, management information systems, and better integration. Additional sponsors are: OSD competitive Strategies Office, OSD Strategic Planning B...

  8. Antiviral Drug Resistance of Human Cytomegalovirus

    OpenAIRE

    Lurain, Nell S.; Chou, Sunwen

    2010-01-01

    Summary: The study of human cytomegalovirus (HCMV) antiviral drug resistance has enhanced knowledge of the virological targets and the mechanisms of antiviral activity. The currently approved drugs, ganciclovir (GCV), foscarnet (FOS), and cidofovir (CDV), target the viral DNA polymerase. GCV anabolism also requires phosphorylation by the virus-encoded UL97 kinase. GCV resistance mutations have been identified in both genes, while FOS and CDV mutations occur only in the DNA polymerase gene. Co...

  9. Evaluation of Antiviral Compounds Against Avian Influenza

    OpenAIRE

    Call, Evan W.

    1991-01-01

    Tests in vitro for antiviral activity against avian influenza viruses, A/Turkey/Sanpete/85 (H6N8) and A/Turkey/Sanpete/86 (H10N9), isolated in Sanpete County, Utah, utilized known antiviral agents, amantadine•HCl (adamantanamine hydrochloride) and ribavirin (1-β-D ribofuranosyl-1,2,4-triazole-3-carboxamide). The testing involved evaluation of seven drug concentrations. Maximum tolerated dose, minimum inhibitory concentration and therapeutic indexes were determined for each drug used. Both dru...

  10. Vaccines and Antiviral Drugs in Pandemic Preparedness

    OpenAIRE

    Arnold S. Monto

    2006-01-01

    While measures such as closing schools and social distancing may slow the effects of pandemic influenza, only vaccines and antiviral drugs are clearly efficacious in preventing infection or treating illness. Unless the pandemic strain closely resembles one already recognized, vaccine will not be available early. However, studies can be conducted beforehand to address questions concerning vaccine dose, frequency of inoculation, and need for adjuvants. In contrast, antiviral drugs, particularly...

  11. Antiviral activity of silymarin against chikungunya virus

    OpenAIRE

    Rafidah Lani; Pouya Hassandarvish; Chun Wei Chiam; Ehsan Moghaddam; Justin Jang Hann Chu; Kai Rausalu; Andres Merits; Stephen Higgs; Dana Vanlandingham; Sazaly Abu Bakar; Keivan Zandi

    2015-01-01

    The mosquito-borne chikungunya virus (CHIKV) causes chikungunya fever, with clinical presentations such as severe back and small joint pain, and debilitating arthritis associated with crippling pains that persist for weeks and even years. Although there are several studies to evaluate the efficacy of drugs against CHIKV, the treatment for chikungunya fever is mainly symptom-based and no effective licensed vaccine or antiviral are available. Here, we investigated the antiviral activity of thre...

  12. Antiviral activity of silymarin against chikungunya virus.

    Science.gov (United States)

    Lani, Rafidah; Hassandarvish, Pouya; Chiam, Chun Wei; Moghaddam, Ehsan; Chu, Justin Jang Hann; Rausalu, Kai; Merits, Andres; Higgs, Stephen; Vanlandingham, Dana; Abu Bakar, Sazaly; Zandi, Keivan

    2015-01-01

    The mosquito-borne chikungunya virus (CHIKV) causes chikungunya fever, with clinical presentations such as severe back and small joint pain, and debilitating arthritis associated with crippling pains that persist for weeks and even years. Although there are several studies to evaluate the efficacy of drugs against CHIKV, the treatment for chikungunya fever is mainly symptom-based and no effective licensed vaccine or antiviral are available. Here, we investigated the antiviral activity of three types of flavonoids against CHIKV in vitro replication. Three compounds: silymarin, quercetin and kaempferol were evaluated for their in vitro antiviral activities against CHIKV using a CHIKV replicon cell line and clinical isolate of CHIKV of Central/East African genotype. A cytopathic effect inhibition assay was used to determine their activities on CHIKV viral replication and quantitative reverse transcription PCR was used to calculate virus yield. Antiviral activity of effective compound was further investigated by evaluation of CHIKV protein expression using western blotting for CHIKV nsP1, nsP3, and E2E1 proteins. Briefly, silymarin exhibited significant antiviral activity against CHIKV, reducing both CHIKV replication efficiency and down-regulating production of viral proteins involved in replication. This study may have important consequence for broaden the chance of getting the effective antiviral for CHIKV infection. PMID:26078201

  13. Antiviral activities of whey proteins.

    Science.gov (United States)

    Ng, Tzi Bun; Cheung, Randy Chi Fai; Wong, Jack Ho; Wang, Yan; Ip, Denis Tsz Ming; Wan, David Chi Cheong; Xia, Jiang

    2015-09-01

    Milk contains an array of proteins with useful bioactivities. Many milk proteins encompassing native or chemically modified casein, lactoferrin, alpha-lactalbumin, and beta-lactoglobulin demonstrated antiviral activities. Casein and alpha-lactalbumin gained anti-HIV activity after modification with 3-hydroxyphthalic anhydride. Many milk proteins inhibited HIV reverse transcriptase. Bovine glycolactin, angiogenin-1, lactogenin, casein, alpha-lactalbumin, beta-lactoglobulin, bovine lactoferrampin, and human lactoferrampin inhibited HIV-1 protease and integrase. Several mammalian lactoferrins prevented hepatitis C infection. Lactoferrin, methylated alpha-lactalbumin and methylated beta-lactoglobulin inhibited human cytomegalovirus. Chemically modified alpha-lactalbumin, beta-lactoglobulin and lysozyme, lactoferrin and lactoferricin, methylated alpha-lactalbumin, methylated and ethylated beta-lactoglobulins inhibited HSV. Chemically modified bovine beta-lactoglobulin had antihuman papillomavirus activity. Beta-lactoglobulin, lactoferrin, esterified beta-lactoglobulin, and esterified lactoferrindisplayed anti-avian influenza A (H5N1) activity. Lactoferrin inhibited respiratory syncytial virus, hepatitis B virus, adenovirus, poliovirus, hantavirus, sindbis virus, semliki forest virus, echovirus, and enterovirus. Milk mucin, apolactoferrin, Fe(3+)-lactoferrin, beta-lactoglobulin, human lactadherin, bovine IgG, and bovine kappa-casein demonstrated antihuman rotavirus activity. PMID:26198883

  14. STRATEGIC AIRLIFT CAPABILITY: FROM THEORY TO PRACTICE

    Directory of Open Access Journals (Sweden)

    Cezar VASILESCU

    2011-01-01

    Full Text Available Strategic airlift remains a critical supporting capability that should be achieved, maintained and improved. This capability ensures the ability to deploy and sustain military forces across possible distant battlefields. The paper analyses the growing strategic airlift capabilities gap between operational needs and current realities, and underlines the need for an enhanced strategic airlift capability to meet current and future NATO alliance needs. By analyzing requirements against the existing/potential solutions, this paper further ponders over options like the organic national capability, partnerships such as the Strategic Airlift Consortium (SAC or leasing aircraft through a venture such as the Strategic Airlift Interim Solution (SALIS. The paper also evaluates the feasibility of applying these solutions to European Union airlift needs.

  15. An integrated service excellence model for strategic military test and evaluation facilities : the case of the South African National Department of Defence / Gerhard L. de Coning

    OpenAIRE

    De Coning, Gerhard Lourens

    2009-01-01

    Capital-intensive military test and evaluation facilities that are governed within the public entity domain need to deliver effective and efficient services in meeting or exceeding the Department of Defence's requirements and in retaining strategic defence capabilities and technologies. Various business and operational processes currently exist in these facilities, without any common quality assurance, control and performance management systems. The primary objective of this study was to deve...

  16. Strategic Risk Management

    OpenAIRE

    Sax, Johanna

    2015-01-01

    The aim of this thesis is to contribute to the literature with an investigation into strategic risk management practices from a strategic management and management accounting perspective. Previous research in strategic risk management has not provided sufficient evidence on the mechanisms behind firm practices, processes and tools for managing strategic risks, and their contingencies for value creation. In particular, the purpose of the thesis has been to fill the gaps in the l...

  17. Strategic information security

    CERN Document Server

    Wylder, John

    2003-01-01

    Introduction to Strategic Information SecurityWhat Does It Mean to Be Strategic? Information Security Defined The Security Professional's View of Information Security The Business View of Information SecurityChanges Affecting Business and Risk Management Strategic Security Strategic Security or Security Strategy?Monitoring and MeasurementMoving Forward ORGANIZATIONAL ISSUESThe Life Cycles of Security ManagersIntroductionThe Information Security Manager's Responsibilities The Evolution of Data Security to Information SecurityThe Repository Concept Changing Job Requirements Business Life Cycles

  18. Strategic Leadership Reconsidered

    Science.gov (United States)

    Davies, Brent; Davies, Barbara J.

    2005-01-01

    This paper will address the challenge of how strategic leadership can be defined and articulated to provide a framework for developing a strategically focused school drawing on a NCSL research project. The paper is structured into three main parts. Part one outlines the elements that comprise a strategically focused school, develops an…

  19. Antiviral resistance during pandemic influenza: implications for stockpiling and drug use

    Directory of Open Access Journals (Sweden)

    Bowman Christopher S

    2009-01-01

    Full Text Available Abstract Background The anticipated extent of antiviral use during an influenza pandemic can have adverse consequences for the development of drug resistance and rationing of limited stockpiles. The strategic use of drugs is therefore a major public health concern in planning for effective pandemic responses. Methods We employed a mathematical model that includes both sensitive and resistant strains of a virus with pandemic potential, and applies antiviral drugs for treatment of clinical infections. Using estimated parameters in the published literature, the model was simulated for various sizes of stockpiles to evaluate the outcome of different antiviral strategies. Results We demonstrated that the emergence of highly transmissible resistant strains has no significant impact on the use of available stockpiles if treatment is maintained at low levels or the reproduction number of the sensitive strain is sufficiently high. However, moderate to high treatment levels can result in a more rapid depletion of stockpiles, leading to run-out, by promoting wide-spread drug resistance. We applied an antiviral strategy that delays the onset of aggressive treatment for a certain amount of time after the onset of the outbreak. Our results show that if high treatment levels are enforced too early during the outbreak, a second wave of infections can potentially occur with a substantially larger magnitude. However, a timely implementation of wide-scale treatment can prevent resistance spread in the population, and minimize the final size of the pandemic. Conclusion Our results reveal that conservative treatment levels during the early stages of the outbreak, followed by a timely increase in the scale of drug-use, will offer an effective strategy to manage drug resistance in the population and avoid run-out. For a 1918-like strain, the findings suggest that pandemic plans should consider stockpiling antiviral drugs to cover at least 20% of the population.

  20. Strategic Workshops on Cancer Nanotechnology

    OpenAIRE

    Nagahara, Larry A.; Lee, Jerry S.H.; Molnar, Linda K.; Panaro, Nicholas J.; Farrell, Dorothy; Ptak, Krzysztof; Alper, Joseph; Grodzinski, Piotr

    2010-01-01

    Nanotechnology offers the potential for new approaches to detecting, treating and preventing cancer. To determine the current status of the cancer nanotechnology field and the optimal path forward, the National Cancer Institute’s Alliance for Nanotechnology in Cancer held three strategic workshops, covering the areas of in-vitro diagnostics and prevention, therapy and post-treatment, and in-vivo diagnosis and imaging. At each of these meetings, a wide range of experts from academia, industry,...

  1. Antivirals Use During the Pandemic H1N1 2009 Outbreak

    Centers for Disease Control (CDC) Podcasts

    2012-01-23

    Charisma Atkins, CDC public health analyst, discusses antiviral use during the 2009 H1N1 pandemic flu outbreak.  Created: 1/23/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/23/2012.

  2. Conflict Resolution in Organization through Strategic Management

    OpenAIRE

    F. Zafar; H. Ashfaq; Muhammad Ahmad Ali; M. Imran

    2014-01-01

    This study reveals the conflict Resolution in organization through Strategic management. There are different causes of conflicts within Organization and impact of conflicts on organization performance. The past decade researches identify the negative relation of conflict with employee performance. The research methodology was case study approach of different National and Multinational companies. The aim of study is to alleviate conflicts in organization through strategic management for enhanc...

  3. A fresh look at an antiviral helicase

    Institute of Scientific and Technical Information of China (English)

    Leonid Gitlin; Marco Colonna

    2007-01-01

    @@ In order to survive,all organlsms must guard against viral infections.Recognition of viruses is accomplished via multiple sensors.Many mammalian proteins can recognize viral products,such as double-stranded RNA(dsRNA),yet feW of them are known to induce interferon,the central antiviral messenger.Since interferon is indispensable for Successful antiviral defense [1],the interferon-inducing sensors have been of particular interest.However,a clear understanding of such sensors has been elusive,and the first well-established sensor family,the toll-like receptors (TLRs),was described relatively recently[2].Antiviral TLRS are positioned in the endosomes,where they report the appearance of viral genetic material(DNA,single-and double-stranded RNA).

  4. Antiviral activity of constituents of Tamus communis.

    Science.gov (United States)

    Aquino, R; Conti, C; De Simone, F; Orsi, N; Pizza, C; Stein, M L

    1991-10-01

    The antiviral activity of the phenanthrene derivatives 1-6, of the spyrostane triglycosides dioscin (7) and gracillin (8), of the furostanol tetraglycosides methylprotodioscin (9), its (25S) epimer methylprotoneodioscin (10), and methylprotogracillin 11, have been tested towards two RNA viruses: vesicular stomatitis virus and human rhinovirus type 1B. All these products were extracted from the rizomes of Tamus communis L; compound 11 was isolated also from Asparagus cochinchinesis, together with pseudoprotodioscin (12), a 20 (22)-unsaturated furostanoside, which was also investigated for antiviral activity. The results were of some interest mainly for the phenanthrene derivatives. PMID:1667189

  5. How Strategic are Strategic Information Systems?

    OpenAIRE

    Alan Eardley; Philip Powell

    1996-01-01

    There are many examples of information systems which are claimed to have created and sustained competitive advantage, allowed beneficial collaboration or simply ensured the continued survival of the organisations which used them These systems are often referred to as being 'strategic'. This paper argues that many of the examples of strategic information systems as reported in the literature are not sufficiently critical in determining whether the systems meet the generally accepted definition...

  6. Bell's Palsy: Treatment with Steroids and Antiviral Drugs

    Science.gov (United States)

    ... PATIENTS and their FAMILIES BELL’S PALSY: TREATMENT WITH STEROIDS AND ANTIVIRAL DRUGS This information sheet is provided to help you understand the role of steroids and antiviral drugs for treating Bell’s palsy. Neurologists ...

  7. 75 FR 9232 - Office of Dietary Supplements (ODS) 2010-2014 Strategic Plan

    Science.gov (United States)

    2010-03-01

    ... HUMAN SERVICES National Institutes of Health Office of Dietary Supplements (ODS) 2010-2014 Strategic... Dietary Supplements (ODS) at the National Institutes of Health (NIH) has completed a strategic planning... Knowledge and Understanding of Dietary Supplements. The strategic plan is available in pdf format on the...

  8. Antiviral Prophylaxis and Isolation for the Control of Pandemic Influenza

    OpenAIRE

    Qingxia Zhang; Dingcheng Wang

    2014-01-01

    Before effective vaccines become available, antiviral drugs are considered as the major control strategies for a pandemic influenza. However, perhaps such control strategies can be severely hindered by the low-efficacy of antiviral drugs. For this reason, using antiviral drugs and an isolation strategy is included in our study. A compartmental model that allows for imported exposed individuals and asymptomatic cases is used to evaluate the effectiveness of control strategies via antiviral pro...

  9. IFN-gamma: Novel antiviral cytokines

    DEFF Research Database (Denmark)

    Ank, Nina; West, Hans; Paludan, Søren Riis

    2006-01-01

    adaptive immune responses. Recently, a novel class of cytokines was discovered and named IFN-lambda (alternatively type III IFN or interleukin-28/29 [IL- 28/29]), based on IFN-like antiviral activity and induction of typical IFN-inducible genes. Here, we review the literature on IFN-lambda and discuss the...

  10. Quantitative Analysis of a Parasitic Antiviral Strategy

    OpenAIRE

    Kim, Hwijin; Yin, John

    2004-01-01

    We extended a computer simulation of viral intracellular growth to study a parasitic antiviral strategy that diverts the viral replicase toward parasite growth. This strategy inhibited virus growth over a wide range of conditions, while minimizing host cell perturbations. Such parasitic strategies may inhibit the development of drug-resistant virus strains.

  11. The IKK Kinases: Operators of Antiviral Signaling

    Directory of Open Access Journals (Sweden)

    Alissa M. Pham

    2010-01-01

    Full Text Available The ability of a cell to combat an intracellular pathogen requires a mechanism to recognize the threat and elicit a transcriptional response against it. In the context of virus infection, the cell must take measures to inhibit viral replication, meanwhile, convey warning signals to neighboring cells of the imminent threat. This immune response is predominantly mediated by the production of cytokines, notably, interferon beta (IFNβ. IFNβ signaling results in the transcriptional induction of over one hundred antiviral gene products whose timely expression renders infected cells more capable of inhibiting virus replication, while providing the uninfected cells with the reinforcements to generate a less permissive cellular environment. Induction of IFNβ and many aspects of the antiviral response pivot on the function of the IKK and IKK-related kinases. Despite sharing high levels of homology and some degree of functional redundancy, the classic IKK kinases: IKKα and IKKβ, and the IKK-related kinases: TBK1 and IKKε, perform distinct roles in regulating the host antiviral defense. These kinases serve as molecular operators in their cooperative ability to integrate incoming cellular cues and act on a range of essential antiviral transcription factors to reshape the cellular transcriptome during infection.

  12. Anti-viral Responses in Insects

    Science.gov (United States)

    Although the study of anti-viral responses in insects has lagged behind studies of responses to other types of pathogens, progress has begun to rapidly accelerate over the past few years. Insects are subject to infection by many different kinds of DNA and RNA viruses. These include viruses that ar...

  13. Strategic planning and republicanism

    OpenAIRE

    Mazza Luigi

    2010-01-01

    The paper develops two main linked themes: (i) strategic planning reveals in practice limits that are hard to overcome; (ii) a complete planning system is efficacy only in the framework of a republican political, social and government culture. It is argued that the growing disappointment associated to strategic planning practices, may be due to excessive expectations, and the difficulties encountered by strategic planning are traced to three main issues: (a) the relationship between politics ...

  14. Telepreneurship : Strategic bliss

    OpenAIRE

    Erasmus, Izak Pierre

    2010-01-01

    The strategic management literature indirectly considers entrepreneurship as a subset of strategy, and the historical evolution of the field, specifically that of the Entrepreneurship division of the Academy of Management. Schendel (1990) which placed great emphasis on the topic of entrepreneurship and admitted that some argue that entrepreneurship is at the very heart of strategic management. This thesis explores the strategic use of entrepreneurship in the telecommunication industry. Throug...

  15. Strategic thinking in business

    OpenAIRE

    Špatenková, Lenka

    2011-01-01

    Strategic thinking in a bussines – summary This diploma work deals with the issue of strategic thinking in business, which is an inseparable part of the development of company strategy. The utilisation of the principles of strategies thinking as well as the processes and analyses of strategic management is shown on the example of REBYTO BEAR Ltd. The Theoretical Background Chapter provides explanation of important terminology whose knowledge is necessary for the practical use of strate...

  16. Strategic Marketing Planning Audit

    OpenAIRE

    Violeta Radulescu

    2012-01-01

    Market-oriented strategic planning is the process of defining and maintaining a viable relationship between objectives, training of personnel and resources of an organization, on the one hand and market conditions, on the other hand. Strategic marketing planning is an integral part of the strategic planning process of the organization. For successful marketing organization to obtain a competitive advantage, but also to measure the effectiveness of marketing actions the company is required to ...

  17. Strategic Management: General Concepts

    OpenAIRE

    Shahram Tofighi

    2010-01-01

    In the era after substitution of long term planning by strategic planning, it was wished that the managers could act more successful in implementing their plans. The outcomes were far from the expected, there were minor improvements. In the organizations, a plenty of namely strategic plans has been developed during strategic planning processes, but most of these plans have been kept in the shelves, a few of them played their roles as guiding documents for the entire organization. What are the...

  18. Antiviral Medications for Treatment of 2009 H1N1 Influenza and Pregnancy

    Centers for Disease Control (CDC) Podcasts

    2009-11-09

    This podcast features CDC's Dr. Sonja Rasmussen discussing the latest guidelines related to antiviral medications for treatment of 2009 H1N1 Influenza. Excerpt from a CDC-Medscape video series for physicians, nurses, pharmacists, and other healthcare professionals.  Created: 11/9/2009 by National Center for Health Marketing (NCHM); National Center on Birth Defects and Developmental Disabilities (NCBDDD).   Date Released: 1/21/2010.

  19. Arms Control and Strategic Stability

    Institute of Scientific and Technical Information of China (English)

    Hu; Yumin

    2014-01-01

    This essay intends to offer a comment on concepts, trends and attitudes concerning arms control and strategic stability with reference to the current international security situation. It also offers observations from two different perspectives about strategic stability: one proceeds from the concept of universal security and aims to prevent conflicts and instability from disrupting regional and international security environment on which nation states depend so much for their peaceful development; the other starts from maintaining the global leadership by a super power and aiming to contain any challenge that sways or is likely to sway its dominating status. If China and the United States commit themselves to the undertaking of a new type of major powers relationship that stresses win-win cooperation, they will be able to contribute greatly to a stable international security architecture that is good for world peaceful development.

  20. Sandia Strategic Plan 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    Sandia embarked on its first exercise in corporate strategic planning during the winter of 1989. The results of that effort were disseminated with the publication of Strategic Plan 1990. Four years later Sandia conducted their second major planning effort and published Strategic Plan 1994. Sandia`s 1994 planning effort linked very clearly to the Department of Energy`s first strategic plan, Fueling a Competitive Economy. It benefited as well from the leadership of Lockheed Martin Corporation, the management and operating contractor. Lockheed Martin`s corporate success is founded on visionary strategic planning and annual operational planning driven by customer requirements and technology opportunities. In 1996 Sandia conducted another major planning effort that resulted in the development of eight long-term Strategic Objectives. Strategic Plan 1997 differs from its predecessors in that the robust elements of previous efforts have been integrated into one comprehensive body. The changes implemented so far have helped establish a living strategic plan with a stronger business focus and with clear deployment throughout Sandia. The concept of a personal line of sight for all employees to this strategic plan and its objectives, goals, and annual milestones is becoming a reality.

  1. How Strategic are Strategic Information Systems?

    Directory of Open Access Journals (Sweden)

    Alan Eardley

    1996-11-01

    Full Text Available There are many examples of information systems which are claimed to have created and sustained competitive advantage, allowed beneficial collaboration or simply ensured the continued survival of the organisations which used them These systems are often referred to as being 'strategic'. This paper argues that many of the examples of strategic information systems as reported in the literature are not sufficiently critical in determining whether the systems meet the generally accepted definition of the term 'strategic' - that of achieving sustainable competitive advantage. Eight of the information systems considered to be strategic are examined here from the standpoint of one widely-accepted 'competition' framework- Porter's model of industry competition . The framework is then used to question the linkage between the information systems and the mechanisms which are required for the enactment of strategic business objectives based on competition. Conclusions indicate that the systems are compatible with Porter's framework. Finally, some limitations of the framework are discussed and aspects of the systems which extend beyond the framework are highlighted

  2. An Understanding of The Maritime Silk Road International Strategic Importance

    Institute of Scientific and Technical Information of China (English)

    Lin; Hongyu

    2015-01-01

    "The Maritime Silk Road"conception has a very significant international strategic importance,and to China,will certainly play a great role in promoting its economic development,which is only on the surface,and an in-depth reading is that it is a top-level strategic design,whose strategic role with the passage of time will be enlarged.In his address to Indonesian National Assembly in October 2013,President Xi

  3. The Relationship between Firms’ Strategic Orientations and Strategic Planning Process

    OpenAIRE

    Hasnanywati Hassan

    2010-01-01

    The study examines the quantity surveying (QS) firms’ strategic orientation and its relation to strategic planningprocess. The strategic orientations based on Miles and Snow typology were used to identify the strategicorientation for QS firms. The strategic planning process that includes the efforts of strategic planning, degree ofinvolvement in strategic planning and formality were also determined. The declined period in Malaysianconstruction industry from year 2001 to 2005 has been determin...

  4. Developing Strategic Leaders.

    Science.gov (United States)

    Carter, Patricia; Terwilliger, Leatha; Alfred, Richard L.; Hartleb, David; Simone, Beverly

    2002-01-01

    Highlights the importance of developing community college leaders capable of demonstrating strategic leadership and responding to the global forces that influence community college education. Discusses the Consortium for Community College Development's Strategic Leadership Forum and its principles, format, content, and early results. (RC)

  5. Strategic Risk Assessment

    Science.gov (United States)

    Derleth, Jason; Lobia, Marcus

    2009-01-01

    This slide presentation provides an overview of the attempt to develop and demonstrate a methodology for the comparative assessment of risks across the entire portfolio of NASA projects and assets. It includes information about strategic risk identification, normalizing strategic risks, calculation of relative risk score, and implementation options.

  6. Manage "Human Capital" Strategically

    Science.gov (United States)

    Odden, Allan

    2011-01-01

    To strategically manage human capital in education means restructuring the entire human resource system so that schools not only recruit and retain smart and capable individuals, but also manage them in ways that support the strategic directions of the organization. These management practices must be aligned with a district's education improvement…

  7. Strategic Leadership in Schools

    Science.gov (United States)

    Williams, Henry S.; Johnson, Teryl L.

    2013-01-01

    Strategic leadership is built upon traits and actions that encompass the successful execution of all leadership styles. In a world that is rapidly changing, strategic leadership in schools guides school leader through assuring constant improvement process by anticipating future trends and planning for them and noting that plans must be flexible to…

  8. Strategic environmental assessment

    DEFF Research Database (Denmark)

    Kørnøv, Lone

    1997-01-01

    The integration of environmental considerations into strategic decision making is recognized as a key to achieving sustainability. In the European Union a draft directive on Strategic Environmental Assessment (SEA) is currently being reviewed by the member states. The nature of the proposed SEA...

  9. THE SOUTH AFRICAN MILITARY IN TRANSITION: PART 2 – FROM STRATEGIC CULTURE TO STRATEGIC REALITY

    OpenAIRE

    Gerhard M Louw; Abel Esterhuyse

    2014-01-01

    The analysis reported here focused on the dynamic interaction between a preferred strategic management model of the South African National Defence Force (SANDF) on the one hand, and the SANDF’s acquired strategic culture on the other. From a theoretical perspective, the analysis draws attention to the fact that the properties of institutional culture inform the extent to which an organisation (such as the SANDF) suffers the deleterious consequences of an inappropriate management model. The ar...

  10. Strategic regulation of gas transport

    International Nuclear Information System (INIS)

    -exporting cartel it may be more profitable for such a cartel to coordinate their availability pricing policy than their export volumes. Another result shows that increased competition in the import market may be a disadvantage for the exporting countries when the authorities use strategic availability pricing. Consequently the use of strategic availability pricing could contribute to increase the conflict levels between the exporting and importing countries as to competition policy. If all the participants use strategic availability pricing the conflict of interests between the upstream and downstream countries would be complete as the importing country would wish to stimulate increased competition in all parts of the value chain while the exporting countries would wish the opposite. The analysis is based on a theoretical model and is consequently based on several conditions that must be considered when interpreting the results. The authors think however, that the mechanisms revealed are central in the market for natural gas. As long as the national authorities permit a certain degree of flexibility in the regulation of the availability prices for the transport and distribution of natural gas the strategic availability pricing could be an important measure in the battle for as large a part of the profits as possible in a future market for natural gas characterized by increased competition. As to Norway this would mean that possible negative effects of a more liberalised European gas market could be counteracted through strategic adaptation of the availability price in the Norwegian gas transport system

  11. A GEOPOLITICAL AND GEO-STRATEGIC PERSPECTIVE OF POST-NATIONAL POLITICS IN THE EU AND ITS BORDERS: EUROPEANISATION AS A CULTURAL PHENOMENON IN TRANSCAUCASIA

    OpenAIRE

    2003-01-01

    How realistic is it to speak of a post-national politics in Europe today, and how authentic are the post-national demos and ethos in today’s EU? Then, whether and how can it be projected towards Transcaucasia? The global uncertain security environment and the vital necessity to meet transnational and asymmetric challenges and threats, make the answers to the above-mentioned questions truly crucial for the effectiveness of the EU policies given their particular decision-making ...

  12. Clinical Implications of Antiviral Resistance in Influenza

    Directory of Open Access Journals (Sweden)

    Timothy C. M. Li

    2015-09-01

    Full Text Available Influenza is a major cause of severe respiratory infections leading to excessive hospitalizations and deaths globally; annual epidemics, pandemics, and sporadic/endemic avian virus infections occur as a result of rapid, continuous evolution of influenza viruses. Emergence of antiviral resistance is of great clinical and public health concern. Currently available antiviral treatments include four neuraminidase inhibitors (oseltamivir, zanamivir, peramivir, laninamivir, M2-inibitors (amantadine, rimantadine, and a polymerase inhibitor (favipiravir. In this review, we focus on resistance issues related to the use of neuraminidase inhibitors (NAIs. Data on primary resistance, as well as secondary resistance related to NAI exposure will be presented. Their clinical implications, detection, and novel therapeutic options undergoing clinical trials are discussed.

  13. An antiviral furanoquinone from Paulownia tomentosa Steud.

    Science.gov (United States)

    Kang, K H; Huh, H; Kim, B K; Lee, C K

    1999-11-01

    A methanol extract of the stem bark of Paulownia tomentosa showed antiviral activity against poliovirus types 1 and 3. Sequential liquid-liquid extraction with n-hexane, chloroform and water, and a silicagel column chromatography resulted in the purification of a compound. The compound was identified as methyl-5-hydroxy-dinaphthol[1,2-2',3']furan-7,12-dione-6-carbox yla te on the basis of spectroscopic data. The component caused a significant reduction of viral cytopathic effect when it was subjected to a standard antiviral assay by using HeLa cells. The EC(50) of the compound against poliovirus type 1 strain Brunhilde, and type 3 strain Leon were 0.3 microg/mL and 0.6 microg/mL, respectively. PMID:10548761

  14. RNAi: antiviral therapy against dengue virus

    OpenAIRE

    Idrees, Sobia; Ashfaq, Usman A

    2013-01-01

    Dengue virus infection has become a global threat affecting around 100 countries in the world. Currently, there is no licensed antiviral agent available against dengue. Thus, there is a strong need to develop therapeutic strategies that can tackle this life threatening disease. RNA interference is an important and effective gene silencing process which degrades targeted RNA by a sequence specific process. Several studies have been conducted during the last decade to evaluate the efficiency of...

  15. Strategies to develop antivirals against enterovirus 71

    OpenAIRE

    Kuo, Rei-Lin; Shih, Shin-Ru

    2013-01-01

    Enterovirus 71 (EV71) is an important human pathogen which may cause severe neurological complications and death in children. The virus caused several outbreaks in the Asia-Pacific region during the past two decades and has been considered a significant public health problem in the post-poliovirus eradication era. Unlike poliovirus, there is no effective vaccine or approved antivirals against EV71. To explore anti-EV71 agents therefore is of vital importance. Several strategies have been empl...

  16. Antiviral and Immunostimulant Activities of Andrographis paniculata

    OpenAIRE

    Churiyah; Olivia Bunga Pongtuluran; Elrade Rofaani; Tarwadi,

    2015-01-01

    Andrographis paniculata (Burm. f.) Nees is a medicinal plant which was reported to have anti HIV, anti pathogenic bacteria and immunoregulatory activities. The research purpose was to investigate the activity of Andrographis paniculata ethanol extract as antiviral and immunostimulant. A. paniculata leaves oven-dried, then grinded and macerated with ethanol 90%, and the extract then analyzed using High Performance Liquid Chromatography (HPLC) to determine the content of active compounds androg...

  17. Antiviral Strategies for Pandemic and Seasonal Influenza

    OpenAIRE

    Fang Fang; Maria Hedlund; Larson, Jeffrey L.

    2010-01-01

    While vaccines are the primary public health response to seasonal and pandemic flu, short of a universal vaccine there are inherent limitations to this approach. Antiviral drugs provide valuable alternative options for treatment and prophylaxis of influenza. Here, we will review drugs and drug candidates against influenza with an emphasis on the recent progress of a host-targeting entry-blocker drug candidate, DAS181, a sialidase fusion protein.

  18. The treatment of influenza with antiviral drugs

    OpenAIRE

    Stiver, Grant

    2003-01-01

    Influenza vaccination with current inactivated vaccines homologous to the prevalent wild-type virus can reduce influenza illness in 75%–80% of healthy adults. Vaccine is recommended for all individuals with chronic underlying diseases and for those aged 65 years or older. Although influenza vaccination is still advocated for patients with blunted immunity, protection rates are not as high, running at 40% for frail institutionalized elderly people. The influenza antiviral agents amantadine or ...

  19. Antiviral lead compounds from marine sponges

    KAUST Repository

    Sagar, Sunil

    2010-10-11

    Marine sponges are currently one of the richest sources of pharmacologically active compounds found in the marine environment. These bioactive molecules are often secondary metabolites, whose main function is to enable and/or modulate cellular communication and defense. They are usually produced by functional enzyme clusters in sponges and/or their associated symbiotic microorganisms. Natural product lead compounds from sponges have often been found to be promising pharmaceutical agents. Several of them have successfully been approved as antiviral agents for clinical use or have been advanced to the late stages of clinical trials. Most of these drugs are used for the treatment of human immunodeficiency virus (HIV) and herpes simplex virus (HSV). The most important antiviral lead of marine origin reported thus far is nucleoside Ara-A (vidarabine) isolated from sponge Tethya crypta. It inhibits viral DNA polymerase and DNA synthesis of herpes, vaccinica and varicella zoster viruses. However due to the discovery of new types of viruses and emergence of drug resistant strains, it is necessary to develop new antiviral lead compounds continuously. Several sponge derived antiviral lead compounds which are hopedto be developed as future drugs are discussed in this review. Supply problems are usually the major bottleneck to the development of these compounds as drugs during clinical trials. However advances in the field of metagenomics and high throughput microbial cultivation has raised the possibility that these techniques could lead to the cost-effective large scale production of such compounds. Perspectives on biotechnological methods with respect to marine drug development are also discussed. 2010 by the authors; licensee MDPI.

  20. Antiviral Drug Resistance: Mechanisms and Clinical Implications

    OpenAIRE

    Strasfeld, Lynne; Chou, Sunwen

    2010-01-01

    Antiviral drug resistance is an increasing concern in immunocompromised patient populations, where ongoing viral replication and prolonged drug exposure lead to the selection of resistant strains. Rapid diagnosis of resistance can be made by associating characteristic viral mutations with resistance to various drugs as determined by phenotypic assays. Management of drug resistance includes optimization of host factors and drug delivery, selection of alternative therapies based on knowledge of...

  1. ANTIVIRAL POTENTIAL OF MEDICINAL PLANTS: AN OVERVIEW

    OpenAIRE

    Ruwali Pushpa; Rai Nishant; Kumar Navin; Gautam Pankaj

    2013-01-01

    The term ‘Antiviral agents’ has been defined in very broad terms as substances other than a virus or virus containing vaccine or specific antibody which can produce either a protective or therapeutic effect to the clear detectable advantage of the virus infected host. The herbal medicine has a long traditional use and the major advantage over other medicines is their wide therapeutic window with rare side effects. There are some disadvantages of synthetic drugs like narrow therapeutic window...

  2. Antiviral Lead Compounds from Marine Sponges

    Directory of Open Access Journals (Sweden)

    Kenneth P. Minneman

    2010-10-01

    Full Text Available Marine sponges are currently one of the richest sources of pharmacologically active compounds found in the marine environment. These bioactive molecules are often secondary metabolites, whose main function is to enable and/or modulate cellular communication and defense. They are usually produced by functional enzyme clusters in sponges and/or their associated symbiotic microorganisms. Natural product lead compounds from sponges have often been found to be promising pharmaceutical agents. Several of them have successfully been approved as antiviral agents for clinical use or have been advanced to the late stages of clinical trials. Most of these drugs are used for the treatment of human immunodeficiency virus (HIV and herpes simplex virus (HSV. The most important antiviral lead of marine origin reported thus far is nucleoside Ara-A (vidarabine isolated from sponge Tethya crypta. It inhibits viral DNA polymerase and DNA synthesis of herpes, vaccinica and varicella zoster viruses. However due to the discovery of new types of viruses and emergence of drug resistant strains, it is necessary to develop new antiviral lead compounds continuously. Several sponge derived antiviral lead compounds which are hopedto be developed as future drugs are discussed in this review. Supply problems are usually the major bottleneck to the development of these compounds as drugs during clinical trials. However advances in the field of metagenomics and high throughput microbial cultivation has raised the possibility that these techniques could lead to the cost-effective large scale production of such compounds. Perspectives on biotechnological methods with respect to marine drug development are also discussed.

  3. Reflections on strategic nurse leadership.

    Science.gov (United States)

    White, Jean

    2012-10-01

    This paper sets out some personal reflections by the Chief Nursing Officer for Wales on the challenges facing nurses and midwives as they undertake strategic leadership roles in NHS organisations. The paper looks at the national approach taken in Wales where behavioural competencies for executive nurse directors have been implemented. It considers the implications of the breadth of responsibilities executive nurse directors have and the importance of developing and supporting middle grade nurse managers and clinical directors. It concludes by looking at who is responsible for care within an organisation. PMID:23050616

  4. US oil revolution: what strategic consequences?

    International Nuclear Information System (INIS)

    The US energy revolution will have profound and longstanding repercussions on its national economy and on the world market. What are the strategic consequences of this evolution? Some have suggested that US policy in the Middle East could undergo a deep transformation. Don't hold your breath. (author)

  5. STRATEGIC LABELING AND TRADE OF GMOS

    OpenAIRE

    Veyssiere, Luc; Giannakas, Konstantinos

    2004-01-01

    This paper systematically analyzes the strategic effects of national regulatory decisions on labeling of GM products and identifies the determinants of the non-cooperative Nash equilibrium labeling regimes in a small number of producing countries that compete for access in the world market for an agricultural product.

  6. Idaho National Laboratory/Nuclear Power Industry Strategic Plan for Light Water Reactor Research and Development An Industry-Government Partnership to Address Climate Change and Energy Security

    Energy Technology Data Exchange (ETDEWEB)

    Electric Power Research

    2007-11-01

    The dual issues of energy security and climate change mitigation are driving a renewed debate over how to best provide safe, secure, reliable and environmentally responsible electricity to our nation. The combination of growing energy demand and aging electricity generation infrastructure suggests major new capacity additions will be required in the years ahead.

  7. Strategic planning in transition

    DEFF Research Database (Denmark)

    Olesen, Kristian; Richardson, Tim

    2012-01-01

    In this paper, we analyse how contested transitions in planning rationalities and spatial logics have shaped the processes and outputs of recent episodes of Danish ‘strategic spatial planning’. The practice of ‘strategic spatial planning’ in Denmark has undergone a concerted reorientation in the...... recent years as a consequence of an emerging neoliberal agenda promoting a growth-oriented planning approach emphasising a new spatial logic of growth centres in the major cities and urban regions. The analysis, of the three planning episodes, at different subnational scales, highlights how this new...... style of ‘strategic spatial planning’ with its associated spatial logics is continuously challenged by a persistent regulatory, top-down rationality of ‘strategic spatial planning’, rooted in spatial Keynesianism, which has long characterised the Danish approach. The findings reveal the emergence of a...

  8. Strategic Management: General Concepts

    Directory of Open Access Journals (Sweden)

    Shahram Tofighi

    2010-05-01

    Full Text Available In the era after substitution of long term planning by strategic planning, it was wished that the managers could act more successful in implementing their plans. The outcomes were far from the expected, there were minor improvements. In the organizations, a plenty of namely strategic plans has been developed during strategic planning processes, but most of these plans have been kept in the shelves, a few of them played their roles as guiding documents for the entire organization. What are the factors inducing such outcomes? Different scientists have offered a variety of justifications, according to their expe-riences."nThe first examined issue was misunderstanding stra-tegic planning by the managers and staff; it means the strategic planning process may be executed erroneously, and what they had expected from this process was not accurate. Substantially, strategic planning looks at the future and coming situations, and is designed to answer the questions which emerge in the future. Unfortunately, this critical and fundamental characteristic of strategic planning is obscured."nStrategic planning conveys the concept of drawing the future and developing a set of different probable scenarios along with defining a set of solutions in order to combat undesirable coming conditions for positioning the system or business. It helps organizations save themselves safe and maintain them successful. In other words, in strategic planning efforts we are seeking solutions fit for problems which will appear in the future for the conditions that will emerge in the future. Unfortunately, most of strategic plans which have been developed in the organizations lack this important and critical characteristic; I mean in most of them the developers had offered solutions in order to solve today's problems in the future! "nThe second issue which was considered by the scientists, was the task of ensuring the continuity of effectiveness of the planning, there was a

  9. Complex Strategic Choices

    DEFF Research Database (Denmark)

    Leleur, Steen

    . Complex Strategic Choices provides clear principles and methods which can guide and support strategic decision making to face the many current challenges. By considering ways in which planning practices can be renewed and exploring the possibilities for acquiring awareness and tools to add value to...... resulting in new material stemming from and focusing on practical application of a systemic approach. The outcome is a coherent and flexible approach named systemic planning. The inclusion of both the theoretical and practical aspects of systemic planning makes this book a key resource for researchers and...... students in the field of planning and decision analysis as well as practitioners dealing with strategic analysis and decision making. More broadly, Complex Strategic Choices acts as guide for professionals and students involved in complex planning tasks across several fields such as business and...

  10. Strategic agility for nursing leadership.

    Science.gov (United States)

    Shirey, Maria R

    2015-06-01

    This department highlights change management strategies that may be successful in strategically planning and executing organizational change. In this article, the author discusses strategic agility as an important leadership competency and offers approaches for incorporating strategic agility in healthcare systems. A strategic agility checklist and infrastructure-building approach are presented. PMID:26010278

  11. The Theory and Practice of Structural and Strategic Family Therapies: A Delphi Study.

    Science.gov (United States)

    Fish, Linda Stone; Piercy, Fred P.

    1987-01-01

    Examined the similarities and differences in the theory and practice of structural and strategic family therapy. A national panel of structural and strategic therapists identified items they thought important to a profile of either structural or strategic family therapy. Mental Research Institute, Haley/Madanes, and Milan/Ackerman approaches to…

  12. 76 FR 64327 - Office of Oceanic and Atmospheric Research Draft Strategic Plan

    Science.gov (United States)

    2011-10-18

    ... strategic direction for program and laboratory planning. DATES: Public comments are due by 5 p.m., EST... Strategic Plan AGENCY: Office of Oceanic and Atmospheric Research (OAR), National Oceanic and Atmospheric... public comment. SUMMARY: This notice announces that OAR's draft Strategic Plan (FY12- 18) is...

  13. Strategically Stable Technological Alliance

    OpenAIRE

    Nikolai V. Kolabutin; Zenkevich, Nikolay A. (Eds.)

    2011-01-01

    There are two conditions that are important to investigate the stability problem when considering the long-term cooperative agreements: the dynamic stability (time consistency), and strategic stability. This paper presents the results based on the profit distribution procedure (PRP), which implement a model of stable cooperation. The paper also shows the relationship between the dynamic and strategic stability of cooperative agreement and the numerical results showing the influence of paramet...

  14. 2015 Enterprise Strategic Vision

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-08-01

    This document aligns with the Department of Energy Strategic Plan for 2014-2018 and provides a framework for integrating our missions and direction for pursuing DOE’s strategic goals. The vision is a guide to advancing world-class science and engineering, supporting our people, modernizing our infrastructure, and developing a management culture that operates a safe and secure enterprise in an efficient manner.

  15. International Strategic Alliance

    OpenAIRE

    Arif, Mohd.

    2008-01-01

    International Strategic Alliance is the combination of two or more firm future objective, which achieved by together practices of the MNCs. The term "strategic alliance" can means many things. In its broadest sense, it can apply to virtually any of collaboration between two or more firms, including one or more of the following activities: design contracts; technology transfer agreements; joint product development; distribution agreement; marketing and promotional collaboration; intellectual a...

  16. Determining Mechanism of Action of Antivirals for Respiratory Illness

    Science.gov (United States)

    Rodriguez, Irma; Dobrovolny, Hana

    2015-03-01

    Viral infections in the respiratory tract are common in humans and can cause serious illness and death. Drug treatment is the principal line of protection against many of these illnesses and many compounds are tested as antivirals. Often the efficacy of these antivirals are determined before a mechanism of action is understood. We use mathematical models to represent the evolution of these diseases and establish which experiments can help determine the mechanism of action of antivirals.

  17. Screening for Antiviral Activities of Isolated Compounds from Essential Oils

    OpenAIRE

    Paul Schnitzler; Jürgen Reichling; Akram Astani

    2011-01-01

    Essential oil of star anise as well as phenylpropanoids and sesquiterpenes, for example, trans-anethole, eugenol, β-eudesmol, farnesol, β-caryophyllene and β-caryophyllene oxide, which are present in many essential oils, were examined for their antiviral activity against herpes simplex virus type 1 (HSV-1) in vitro. Antiviral activity was analyzed by plaque reduction assays and mode of antiviral action was determined by addition of the drugs to uninfected cells, to the virus prior to infectio...

  18. Small molecules with antiviral activity against the Ebola virus

    OpenAIRE

    Nadia Litterman; Christopher Lipinski; Sean Ekins

    2015-01-01

    The recent outbreak of the Ebola virus in West Africa has highlighted the clear shortage of broad-spectrum antiviral drugs for emerging viruses. There are numerous FDA approved drugs and other small molecules described in the literature that could be further evaluated for their potential as antiviral compounds. These molecules are in addition to the few new antivirals that have been tested in Ebola patients but were not originally developed against the Ebola virus, and may play an important r...

  19. Anti-viral RNA silencing: do we look like plants ?

    OpenAIRE

    Lecellier Charles-Henri; Saumet Anne

    2006-01-01

    Abstract The anti-viral function of RNA silencing was first discovered in plants as a natural manifestation of the artificial 'co-suppression', which refers to the extinction of endogenous gene induced by homologous transgene. Because silencing components are conserved among most, if not all, eukaryotes, the question rapidly arose as to determine whether this process fulfils anti-viral functions in animals, such as insects and mammals. It appears that, whereas the anti-viral process seems to ...

  20. 2016 Federal Cybersecurity Research and Development Strategic Plan

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — As part of the Presidents Cybersecurity National Action Plan (CNAP), the Administration released the 2016 Federal Cybersecurity Research and Development Strategic...

  1. The Strategic Study of National Quality Award through Business Excellence Model - The IBM, Panasonic and E.SUN Bank Cases in Taiwan

    Directory of Open Access Journals (Sweden)

    Shih-Lung Fu

    2009-10-01

    Full Text Available Quality is a dignity to a country and also masterpiece and bedrock for the development of a country. To recover economical prosperity immediately right from the II world war, Japan founded Demin Quality Award to encourage the improvement of quality and promote the whole scale of competence core for enterprises in 1951. All the products produced by Japan are entirely favoured by the customers around the world during the period of 1975. The Japanese made automobiles, electronics and appliances are inexpensive and competitive enough to sluggish the economy growth of USA. To counter the serious threats and regain the advantage of the market, the United States finally founded Malcolm Baldrige National Quality Award, MBNQA to provide a series of standards for excellence performance in 1987. European Excellence Award was set up by the European Foundation for Quality Management, EFQM for advancing the superiority of tech development in 1991. Among the developing countries, there is no exception can be made for the emerging countries, especially in area of Aisa. Taiwan is the first country in Asia to establish Taiwan National Quality Award, TNQA in 1990 to represent the great honour of quality, also the first national quality award in this area. As the candidate with the great potential to be developed country in this region, not only Taiwan is struggling to advance its technology, but also promote the quality issues by quality related policies of government. Therefore, this paper is to examine the process of involvement in the promotion to Taiwan National Quality Award for three different enterprises, the 1assessment of various dimension in company through spot visit by judges of TNQA, and the analysis of interview record from the superior executives for the further research and introductive contribution of this award. Conclusively, this paper is trying to draw the overview of how to improve the excellence of quality in the practice of business

  2. 2003 U.S. Department of Energy Strategic Plan: Protecting National, Energy, and Economic Security with Advanced Science and Technology and Ensuring Environmental Cleanup

    Energy Technology Data Exchange (ETDEWEB)

    None,

    2003-09-30

    The Department of Energy contributes to the future of the Nation by ensuring energy security, maintaining the safety, security and reliability of the nuclear weapons stockpile, cleaning up the environment from the legacy of the Cold War, and developing innovations in science and technology. After 25 years in existence, the Department now operates 24 preeminent research laboratories and facilities and four power marketing administrations, and manages the environmental cleanup from 50 years of nuclear defense activities that impacted two million acres in communities across the country. The Department has an annual budget of about $23 billion and employs about 14,500 Federal and 100,000 contractor employees. The Department of Energy is principally a national security agency and all of its missions flow from this core mission to support national security. That is true not just today, but throughout the history of the agency. The origins of the Department can be traced to the Manhattan Project and the race to develop the atomic bomb during World War II. Following the war, Congress engaged in a vigorous and contentious debate over civilian versus military control of the atom. The Atomic Energy Act of 1946 settled the debate by creating the Atomic Energy Commission, which took over the Manhattan Project’s sprawling scientific and industrial complex.

  3. Forest certification in the managemental and strategical vision of the national furniture industr/ Certificação florestal na visão gerencial e estratégica da indústria moveleira nacional

    Directory of Open Access Journals (Sweden)

    Márcio Lopes da Silva

    2006-06-01

    Full Text Available The present study had as objective to evaluate the contribution of the forest certification in the managemental and strategical vision of the certified national furniture companies. A questionnaire was applied in the certified companies of the industry. It was verified that this certification consists in a factor of importance in the process of exportation of the companies. It provides, also, an improvement of its image before the consuming market and is inserted in its strategical planning. The conclusion is that the forest certification is growing in the national furniture industry and represents a factor of competitiveness for exportation. The improvement of image represents the biggest advantage gotten for these companies. It can be concluded, also, that the main reason of searching the forest certification in this industry is the demand of the market mainly from the external one.O presente estudo teve como objetivo avaliar a contribuição da certificação florestal na visão gerencial e estratégica das empresas moveleiras nacionais certificadas. Para realizar o estudo aplicou-se um questionário nas empresas certificadas da indústria moveleira. Verificou-se que a certificação representa um fator de importância no processo de exportação destas empresas. Ela proporciona, também, uma melhoria de sua imagem perante o mercado consumidor e está inserida em seu planejamento estratégico. Conclui-se que a certificação florestal está crescendo na indústria moveleira nacional e representando um fator de competitividade para exportação. A melhoria de imagem proporcionada representa a maior vantagem obtida por estas empresas. Pode-se concluir, também, que a principal razão de se buscar a certificação florestal, na indústria moveleira, é a demanda do mercado, que atualmente tem sido principalmente do mercado externo.

  4. Antiviral therapy of decompensated hepatitis B virus-related cirrhosis

    Institute of Scientific and Technical Information of China (English)

    CHEN Guang-cheng; YU Tao; HUANG Kai-hong; CHEN Qi-kui

    2012-01-01

    Objective To review the development,mechanism,necessity and limitation of antiviral therapy in decompensated hepatitis B virus-related cirrhosis.Data sources Most information was pulled from a literature search (Pubmed 2000 to 2011) using the keywords of antiviral and decompensated hepatitis B virus-related cirrhosis.Relevant book chapters were also reviewed.Study selection Well-controlled,prospective landmark studies and review articles on antiviral therapy in decompesated hepatitis B virus-related cirrhosis were selected.Results Specific antiviral agents not only control viral replication,which permits liver transplantation,but also improve liver function so significantly that patients could be removed from the transplant waiting list.However,the emergence of drug-resistant mutants can result in treatment failure.Combination therapy is a save-strategy in drug-resistant.Conclusions Although the treatment of end-stage liver disease is still a challenge worldwide,antiviral therapy has altered the natural history of hepatitis B patients with decompensated cirrhosis.The approval of the new generation of antivirals is opening new perspectives for finding the optimal antiviral treatment for patients with decompensated cirrhosis and preventing antiviral resistance.A combination of antivirals may be one of the future strategies for fulfilling these goals.

  5. FY16-20 Strategic Plan.

    Energy Technology Data Exchange (ETDEWEB)

    Harwell, Amber Suzanne [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2015-07-01

    Welcome to our FY16–FY20 Strategic Plan, which both refects our continued dedication to the work we do and reinforces the importance of the integrated Laboratories’ strategic framework to our future. This document is the result of the leadership team’s journey over the past few years in response to the needs of our nation. In an external environment that continues to change, sometimes in unexpected ways, it is critical that our mission areas and our foundation become increasingly synergistic, forming a whole whose parts are interdependent.

  6. Strategic analysis of the company

    OpenAIRE

    Matoušková, Irena

    2012-01-01

    Strategic analysis of the company In my thesis I developed a strategic analysis of the company Pacovské strojírny a.s. I describe the various methods of internal and external strategic analysis in the theoretical part. I followed the methods used in the practical part. In an internal strategic analysis, I focused on the identification of internal resources and capabilities, the financial analysis and the chain of creating value. External strategic analysis includes PEST analysis, Porter's fiv...

  7. 77 FR 46730 - Aquatic Nuisance Species Task Force Strategic Plan 2013-2017

    Science.gov (United States)

    2012-08-06

    ... National Oceanic and Atmospheric Administration RIN 0648-XC120 Aquatic Nuisance Species Task Force Strategic Plan 2013-2017 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of availability of Strategic Plan; request for comments....

  8. 近代民族企业逆袭外企策略分析%Strategic Analysis of How Modern National Enterprises Counterattacked Foreign Companies

    Institute of Scientific and Technical Information of China (English)

    卢晶

    2014-01-01

    在近代中外企业的竞争格局中,民族企业并非总是软弱挨欺,民族企业成功逆袭外企的案例屡见不鲜。其成功逆袭外企的策略如下:更优质的产品,更低廉的价格;更刻苦的自主创新精神、更领先国外的科技;更丰厚的回报和让利;更具综合优势的经营模式;更智慧灵活的营销策略;更前瞻的融资手段;更具竞争力的团队精神;更顺民意、更具雄心的强国、爱国精神……这些策略,对当今的民营企业不无启迪。%In the modern competitive situations of domestic and foreign enterprises, national enterprises were not always on the weak side. It was often seen that some national enterprises successfully counterattacked their foreign opponents. The strategies of their successf ul counterattacks mainly included the f ollowing points, namely, more high quality products, lower prices, more assiduous spirit of independent innovation, more advanced science and technology, more generous returns and beneifts, more comprehensively advanced management modes, more intelligent and lfexible marketing strategies, more forward-looking ifnancings, more competitive team spirits, more ambitious patriotic spirits with more suitable public opinions. The strategies provide inspiration for today’s national enterprises.

  9. Strategic forces briefing

    Energy Technology Data Exchange (ETDEWEB)

    Bing, G.; Chrzanowski, P.; May, M.; Nordyke, M.

    1989-04-06

    The Strategic Forces Briefing'' is our attempt, accomplished over the past several months, to outline and highlight the more significant strategic force issues that must be addressed in the near future. Some issues are recurrent: the need for an effective modernized Triad and a constant concern for force survivability. Some issues derive from arms control: the Strategic Arms Reduction Talks (SALT) are sufficiently advanced to set broad numerical limits on forces, but not so constraining as to preclude choices among weapon systems and deployment modes. Finally, a new administration faced with serious budgetary problems must strive for the most effective strategic forces limited dollars can buy and support. A review of strategic forces logically begins with consideration of the missions the forces are charged with. We begin the briefing with a short review of targeting policy and implementation within the constraints of available unclassified information. We then review each element of the Triad with sections on SLBMs, ICBMs, and Air-Breathing (bomber and cruise missile) systems. A short section at the end deals with the potential impact of strategic defense on offensive force planning. We consider ABM, ASAT, and air defense; but we do not attempt to address the technical issues of strategic defense per se. The final section gives a brief overview of the tritium supply problem. We conclude with a summary of recommendations that emerge from our review. The results of calculation on the effectiveness of various weapon systems as a function of cost that are presented in the briefing are by Paul Chrzanowski.

  10. Nation branding and sustainable competitiveness of nations

    NARCIS (Netherlands)

    Lee, Kyung Mi

    2009-01-01

    Considering the importance of explaining how a nation brand is effectively managed and how nation branding aligns the nation's brand with country management so as to gain competitiveness, this research aims to assess the role of nation branding and to create a strategic management tool for nation br

  11. Antiviral Activity of Euphorbia helioscopia Extract

    Directory of Open Access Journals (Sweden)

    M. Ramezani

    2008-01-01

    Full Text Available In the present study, the antiviral effects of Euphorbia helioscopia extracts were investigated using plaque reduction assay. Plant extracts were prepared using Soxhlet apparatus or by maceration in methanol. After applying several enriching stages of phage CP51, phage titration was performed to determine the phage concentration in phage lysate for specifying the dilution factor of the phage to be used as negative control for the next working stages. Then IC50 of trifluridine, as a positive control, for phage CP51 was determined. The MIC of the extracts for Bacillus cereus was determined as 1.25 and 0.5 mg mL-1 for Soxhlet and maceration extracts, respectively. To determine whether the extracts have the ability to inhibit the adsorption of virus to host cell, it was pre-incubated with phage CP51 for 30 min at 25°C. The growth and reproduction of phage was inhibited by more than 50% at concentration of 1 and 0.25 mg mL-1, respectively. In order to test the effects of extract on transcription process, Bacillus cereus, phage CP51 and extract were incubated together. The growth and reproduction of phage was inhibited by more than 50% at concentration of 0.75 and 0.125 mg mL-1 or Soxhlet and macerated extracts, respectively. These results indicated that both extracts of E. helioscopia have considerable antiviral activity.

  12. Neuropsychiatric Effects of HIV Antiviral Medications.

    Science.gov (United States)

    Treisman, Glenn J; Soudry, Olivia

    2016-10-01

    The development of antiretroviral therapy (ART) has dramatically increased the lifespan of HIV patients but treatment is complicated by numerous adverse effects and toxicities. ART complications include neuropsychiatric, metabolic, gastrointestinal, cardiac, and numerous other toxicities, and clinicians often have to choose one toxicity over another to offer the best medication regimen for a patient. Some antiviral drugs cause significant neuropsychiatric complications, including depression, cognitive impairment, and sleep disturbance. Even in careful studies, it may be difficult to determine which effects are related to the virus, the immune system, or the treatment. Of the six currently marketed classes of antiviral drugs, the nucleoside reverse transcriptase inhibitors and the non-nucleoside reverse transcriptase inhibitors have been most commonly associated with neuropsychiatric complications. Within these classes, certain drugs are more likely to cause difficulty than others. We review the contention regarding the central nervous system (CNS) complications of efavirenz, as well as debate about the role of CNS penetration in drug effectiveness and toxicity. A thorough working knowledge of the neuropsychiatric consequences of ART allows clinicians to tailor treatment more successfully to individual patients as well as to identify ART more quickly as the source of a problem or symptom. PMID:27534750

  13. Exploiting Genetic Interference for Antiviral Therapy

    Science.gov (United States)

    Kirkegaard, Karla A.; Weinberger, Leor S.

    2016-01-01

    Rapidly evolving viruses are a major threat to human health. Such viruses are often highly pathogenic (e.g., influenza virus, HIV, Ebola virus) and routinely circumvent therapeutic intervention through mutational escape. Error-prone genome replication generates heterogeneous viral populations that rapidly adapt to new selection pressures, leading to resistance that emerges with treatment. However, population heterogeneity bears a cost: when multiple viral variants replicate within a cell, they can potentially interfere with each other, lowering viral fitness. This genetic interference can be exploited for antiviral strategies, either by taking advantage of a virus’s inherent genetic diversity or through generating de novo interference by engineering a competing genome. Here, we discuss two such antiviral strategies, dominant drug targeting and therapeutic interfering particles. Both strategies harness the power of genetic interference to surmount two particularly vexing obstacles—the evolution of drug resistance and targeting therapy to high-risk populations—both of which impede treatment in resource-poor settings. PMID:27149616

  14. Exploiting Genetic Interference for Antiviral Therapy.

    Science.gov (United States)

    Tanner, Elizabeth J; Kirkegaard, Karla A; Weinberger, Leor S

    2016-05-01

    Rapidly evolving viruses are a major threat to human health. Such viruses are often highly pathogenic (e.g., influenza virus, HIV, Ebola virus) and routinely circumvent therapeutic intervention through mutational escape. Error-prone genome replication generates heterogeneous viral populations that rapidly adapt to new selection pressures, leading to resistance that emerges with treatment. However, population heterogeneity bears a cost: when multiple viral variants replicate within a cell, they can potentially interfere with each other, lowering viral fitness. This genetic interference can be exploited for antiviral strategies, either by taking advantage of a virus's inherent genetic diversity or through generating de novo interference by engineering a competing genome. Here, we discuss two such antiviral strategies, dominant drug targeting and therapeutic interfering particles. Both strategies harness the power of genetic interference to surmount two particularly vexing obstacles-the evolution of drug resistance and targeting therapy to high-risk populations-both of which impede treatment in resource-poor settings. PMID:27149616

  15. Exploiting Genetic Interference for Antiviral Therapy.

    Directory of Open Access Journals (Sweden)

    Elizabeth J Tanner

    2016-05-01

    Full Text Available Rapidly evolving viruses are a major threat to human health. Such viruses are often highly pathogenic (e.g., influenza virus, HIV, Ebola virus and routinely circumvent therapeutic intervention through mutational escape. Error-prone genome replication generates heterogeneous viral populations that rapidly adapt to new selection pressures, leading to resistance that emerges with treatment. However, population heterogeneity bears a cost: when multiple viral variants replicate within a cell, they can potentially interfere with each other, lowering viral fitness. This genetic interference can be exploited for antiviral strategies, either by taking advantage of a virus's inherent genetic diversity or through generating de novo interference by engineering a competing genome. Here, we discuss two such antiviral strategies, dominant drug targeting and therapeutic interfering particles. Both strategies harness the power of genetic interference to surmount two particularly vexing obstacles-the evolution of drug resistance and targeting therapy to high-risk populations-both of which impede treatment in resource-poor settings.

  16. Antiviral and Immunostimulant Activities of Andrographis paniculata

    Directory of Open Access Journals (Sweden)

    Churiyah

    2015-04-01

    Full Text Available Andrographis paniculata (Burm. f. Nees is a medicinal plant which was reported to have anti HIV, anti pathogenic bacteria and immunoregulatory activities. The research purpose was to investigate the activity of Andrographis paniculata ethanol extract as antiviral and immunostimulant. A. paniculata leaves oven-dried, then grinded and macerated with ethanol 90%, and the extract then analyzed using High Performance Liquid Chromatography (HPLC to determine the content of active compounds andrographolide. The antiviral activity of the extract was determined by observing its ability on inhibiting virus load in A549 cells transfected with Simian Retro Virus (SRV by Real Time – Polymerase Chain Reaction (RT-PCR analysis. The immunostimulant activity of extract was determined by its ability to induce lymphocytes cell proliferation using 3-(4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide (MTT assay. Our result indicated that the A. paniculata ethanol extract inhibited the SRV virus titer similar to the positive control Lamivudine, and it was not toxic to the A459 cell line. Furthermore, low concentration (1 μg/mL of A. paniculata extract could stimulated lymphocyte cell proliferation about 38% compared to the control lymphocyte cell without any treatment.

  17. The Relationship between Firms’ Strategic Orientations and Strategic Planning Process

    Directory of Open Access Journals (Sweden)

    Hasnanywati Hassan

    2010-10-01

    Full Text Available The study examines the quantity surveying (QS firms’ strategic orientation and its relation to strategic planningprocess. The strategic orientations based on Miles and Snow typology were used to identify the strategicorientation for QS firms. The strategic planning process that includes the efforts of strategic planning, degree ofinvolvement in strategic planning and formality were also determined. The declined period in Malaysianconstruction industry from year 2001 to 2005 has been determined. The research aims to establish the strategicorientations of QS firms and the strategic planning process carried out by QS firms in terms of processes, degree ofinvolvement and formality. The strategic planning process is examined using qualitative and quantitative data tothirty four QS firms in Malaysia. Spearman’s rank correlation was used to test the hypotheses. The research is partof the doctoral research. The study concludes that there are significant correlations between the QS firms’ strategicorientation (Prospector and Defender and efforts in strategic planning process during declined period. The QSfirms’ strategic orientation also correlated with the degree of involvement of top management and senior quantitysurveyors in all three stages of strategic planning. In addition, formalized strategic planning depends on theDefender strategic orientation.

  18. An innate antiviral pathway acting before interferons at epithelial surfaces

    DEFF Research Database (Denmark)

    Iversen, Marie B; Reinert, Line S; Thomsen, Martin K;

    2015-01-01

    we identify an innate antiviral pathway that works at epithelial surfaces before the IFNs. The pathway is activated independently of known innate sensors of viral infections through a mechanism dependent on viral O-linked glycans, which induce CXCR3 chemokines and stimulate antiviral activity in a...

  19. Strategic self-ignorance

    DEFF Research Database (Denmark)

    Thunström, Linda; Nordström, Leif Jonas; Shogren, Jason F.;

    2016-01-01

    We examine strategic self-ignorance—the use of ignorance as an excuse to over-indulge in pleasurable activities that may be harmful to one’s future self. Our model shows that guilt aversion provides a behavioral rationale for present-biased agents to avoid information about negative future impacts...... of such activities. We then confront our model with data from an experiment using prepared, restaurant-style meals—a good that is transparent in immediate pleasure (taste) but non-transparent in future harm (calories). Our results support the notion that strategic self-ignorance matters: nearly three...... of five subjects (58%) chose to ignore free information on calorie content, leading at-risk subjects to consume significantly more calories. We also find evidence consistent with our model on the determinants of strategic self-ignorance....

  20. Strategic Self-Ignorance

    DEFF Research Database (Denmark)

    Thunström, Linda; Nordström, Leif Jonas; Shogren, Jason F.;

    We examine strategic self-ignorance—the use of ignorance as an excuse to overindulge in pleasurable activities that may be harmful to one’s future self. Our model shows that guilt aversion provides a behavioral rationale for present-biased agents to avoid information about negative future impacts...... of such activities. We then confront our model with data from an experiment using prepared, restaurant-style meals — a good that is transparent in immediate pleasure (taste) but non-transparent in future harm (calories). Our results support the notion that strategic self-ignorance matters: nearly...... three of five subjects (58 percent) chose to ignore free information on calorie content, leading at-risk subjects to consume significantly more calories. We also find evidence consistent with our model on the determinants of strategic self-ignorance....

  1. Strategic Communication Institutionalized

    DEFF Research Database (Denmark)

    Kjeldsen, Anna Karina

    2013-01-01

    of institutionalization when strategic communication is not yet visible as organizational practice, and how can such detections provide explanation for the later outcome of the process? (2) How can studies of strategic communication benefit from an institutional perspective? How can the virus......The aim of this article is to discuss the strength of Scandinavian neo-institutionalism in general and the virus metaphor in particular as analytical lens when studying processes of institutionalization. The article addresses the following two questions: (1) How do we detect the very early stages...... metaphor generate a deeper understanding of the mechanisms that interact from the time an organization is exposed to a new organizational idea such as strategic communication until it surfaces in the form of symptoms such as mission and vision statements, communication manuals and communication positions...

  2. Antiviral activity of luteolin against Japanese encephalitis virus.

    Science.gov (United States)

    Fan, Wenchun; Qian, Suhong; Qian, Ping; Li, Xiangmin

    2016-07-15

    Japanese encephalitis virus (JEV), a member of family Flaviviridae, is a neurotropic flavivirus that causes Japanese encephalitis (JE). JEV is one of the most important causative agents of viral encephalitis in humans, and this disease leads to high fatality rates. Although effective vaccines are available, no effective antiviral therapy for JE has been developed. Hence, identifying effective antiviral agents against JEV infection is important. In this study, we found that luteolin was an antiviral bioflavonoid with potent antiviral activity against JEV replication in A549 cells with IC50=4.56μg/mL. Luteolin also showed extracellular virucidal activity on JEV. With a time-of-drug addition assay revealing that JEV replication was inhibited by luteolin after the entry stage. Overall, our results suggested that luteolin can be used to develop an antiviral drug against JEV. PMID:27126774

  3. On operator strategic behavior

    Science.gov (United States)

    Hancock, P. A.

    1991-01-01

    Deeper and more detailed knowledge as to how human operators such as pilots respond, singly and in groups, to demands on their performance which arise from technical systems will support the manipulation of such systems' design in order to accommodate the foibles of human behavior. Efforts to understand how self-autonomy impacts strategic behavior and such related issues as error generation/recognition/correction are still in their infancy. The present treatment offers both general and aviation-specific definitions of strategic behavior as precursors of prospective investigations.

  4. Strategic planning and managerial control

    OpenAIRE

    Mihaela Ghicajanu

    2004-01-01

    In this paper present relationship among strategic planning and managerial control process. For begin I want present few elements about strategic planning and managerial control in order to identify link inter these elements.

  5. Macrofoundation for Strategic Technology Management

    DEFF Research Database (Denmark)

    Pedersen, Jørgen Lindgaard

    1995-01-01

    Neoclassical mainstream economics has no perspective on strategic technology management issues. Market failure economics (externalities etc.)can be of some use to analyze problems of relevance in strategic management problems with technology as a part. Environment, inequality and democratic...

  6. Corporate strategic plan for safeguards and security

    International Nuclear Information System (INIS)

    Department of Energy (DOE) safeguards and security (S and S) is a team effort, consisting of Field, National Laboratories, Program Office, and Headquarters units cooperating to support the Department's diverse security needs. As an integral part of the nation's security structure, the DOE S and S Program regularly supports and works in cooperation with other US Government agencies and private industry to improve the national security posture. Thus, inter- and intra-agency partnerships play an invaluable role in the continuing efforts to integrate and implement improved ways of doing business. Their Corporate Strategic Plan provides a road map to guide, track, and provide feedback for the incorporation and implementation of S and S activities within DOE. Part 1 Planning Framework, describes those overarching factors which influence the planning endeavors. Part 2, Strategic Perspective, outlines where the S and S Program has been and how they will move to the future through core competencies, changing cultural thinking, and implementing their strategies. Part 3, Strategic and Operational Integration, details critical focus areas, strategies, and success indicators designed to enhance inter-agency S and S integration and promote cooperation with external agencies. This Plan will be reviewed annually to ensure it remains supportive and fully-engaged with the nation's and international security environments

  7. Strategic Marketing for Presidents.

    Science.gov (United States)

    Pappas, Richard J., Ed.

    Designed to inform the marketing efforts of community college presidents, this document describes the importance of marketing, presents a targeted approach, and outlines the specific roles and skills needed by the president to ensure successful efforts and effective institutions. The first chapter, "Developing a Marketing-Strategic Plan," by…

  8. The strategic research positioning:

    DEFF Research Database (Denmark)

    Viala, Eva Silberschmidt

    to provide new insights into ‘immigrant’ parents’ perspective on home/school partnership in Denmark. The majority of the immigrant parents came from non-Western countries, and they had already been ‘labelled’ difficult in terms of home/school partnership. This calls for what I call ‘strategic...

  9. Naming as Strategic Communication:

    DEFF Research Database (Denmark)

    Schmeltz, Line; Kjeldsen, Anna Karina

    2016-01-01

    This article presents a framework for understanding corporate name change as strategic communication. From a corporate branding perspective, the choice of a new name can be seen as a wish to stand out from a group of similar organizations. Conversely, from an institutional perspective, name change...

  10. Strategic Human Resource Development.

    Science.gov (United States)

    Garavan, Thomas N.

    1991-01-01

    Reviews literature on strategic human resource development (HRD) focusing on the characteristics of such activities, conditions necessary for the promotion of HRD, and the benefits to an organization pursuing such activities. Empirical evidence is presented on HRD policy formation and planning processes in Irish high technology companies. (JOW)

  11. Strategic Targeted Advertising

    NARCIS (Netherlands)

    A. Galeotti; J.L. Moraga-Gonzalez (José Luis)

    2003-01-01

    textabstractWe present a strategic game of pricing and targeted-advertising. Firms can simultaneously target price advertisements to different groups of customers, or to the entire market. Pure strategy equilibria do not exist and thus market segmentation cannot occur surely. Equilibria exhibit rand

  12. Strategic Tutor Monitoring.

    Science.gov (United States)

    Chee-kwong, Kenneth Chao

    1996-01-01

    Discusses effective tutor monitoring strategies based on experiences at the Open Learning Institute of Hong Kong. Highlights include key performance and strategic control points; situational factors, including tutor expectations and relevant culture; Theory X versus Theory Y leadership theories; and monitoring relationships with tutors. (LRW)

  13. Using Collaborative Strategic Reading.

    Science.gov (United States)

    Klingner, Janette K.; Vaughn, Sharon

    1998-01-01

    Describes collaborative strategic reading (CSR), a technique for teaching students, such as those with learning disabilities, reading comprehension and vocabulary skills in a cooperative setting. Covers teaching the four strategies of CSR (preview, click and clunk, get the gist, and wrap up), as well as teaching students cooperative learning group…

  14. STRATEGY VERSUS STRATEGIC SYSTEM

    Directory of Open Access Journals (Sweden)

    Liviu Neamţu

    2013-06-01

    Full Text Available This study addresses organizations like complex and living systems. Based on this understanding it follows a complex approach to organizations in seven aspects that characterize the life of an organization. The seven systemic features of an economic organization that we consider throughout this article are: their appearance, internal structure, relations between individuals, dynamic interactions (generated phenomenon, processes run (organizational networks, operational flows (production cycle and the operating patterns. In the second part of this study, based on the idea of the organization as a complex organism characterized by seven dimensions, we have tried to emphasize that its strength come from a maximum harmony and coherence of its parts. This harmony is given precisely by the existence of common guidelines in all the seven levels of the system called organization. Common guidelines aims consistent strategic decisions at each level of the system, decisions can be integrated into what we call strategic system. For this reason we propose to make a distinction between global strategy (strategic approach firm strategies (strategies typical business strategies (policies, functional strategies (strategic planning and operational planning and operational strategies (operational programs and projects.

  15. Trust in Strategic Alliances

    DEFF Research Database (Denmark)

    Nielsen, Bo

    2011-01-01

    This article examines the dynamic and multi-dimensional nature of trust in strategic alliances. Adopting a co-evolutionary approach, I developed a framework to show how trust, conceptualised in different forms, plays distinct roles at various evolutionary stages of the alliance relationship...

  16. Strategic CSR in Afghanistan

    DEFF Research Database (Denmark)

    Azizi, Sameer

    CSR is a rising phenomena in Afghanistan – but why are firms concerned about CSR in a least-developed context such as Afghanistan, and what are the strategic benefits? This paper is one of the first to explore these CSR issues in a least-developed country. It does so by focusing on CSR in the Afg......CSR is a rising phenomena in Afghanistan – but why are firms concerned about CSR in a least-developed context such as Afghanistan, and what are the strategic benefits? This paper is one of the first to explore these CSR issues in a least-developed country. It does so by focusing on CSR...... advantages through CSR in Afghanistan, and if so which and how these strategic benefits are gained. The paper shows that the developmental challenges of Afghanistan are the key explanations for why companies engage in CSR. Roshan has engaged in proactive CSR to overcome the contextual barriers for growth...... projects could all live up to the strategic CSR criteria drawn from the academic work of Porter and Kramer, Burke and Logsdon and Blowfield. Finally, the paper discusses how in a context of a weak state and civil society, and massive developmental challenges, CSR is not a matter of an ‘add-on choice...

  17. Towards Strategic Language Learning

    NARCIS (Netherlands)

    Oostdam, R.; Rijlaarsdam, Gert

    1995-01-01

    Towards Strategic Language Learning is the result of extensive research in the relationship between mother tongue education and foreign language learning. As language skills that are taught during native language lessons are applied in foreign language performance as well, it is vital that curricula

  18. ACNW - 1998 strategic plan

    International Nuclear Information System (INIS)

    This plan provides strategic direction to The Advisory Committee on Nuclear Waste (ACNW) in 1998 and beyond for focusing on issues most important to the NRC in carrying out its mission of protecting public health and safety, promoting the common defense and security, and protecting the environment

  19. Strategic Alignment of Business Intelligence

    OpenAIRE

    Cederberg, Niclas

    2010-01-01

    This thesis is about the concept of strategic alignment of business intelligence. It is based on a theoretical foundation that is used to define and explain business intelligence, data warehousing and strategic alignment. By combining a number of different methods for strategic alignment a framework for alignment of business intelligence is suggested. This framework addresses all different aspects of business intelligence identified as relevant for strategic alignment of business intelligence...

  20. Barriers to Effective Strategic Planning

    OpenAIRE

    Bilal Latif

    2012-01-01

    Despite the best intentions and a lot of hard work, strategic planning most predictably fails. It’s not that strategic planning is a bad idea but there are some barriers which involve in its failure. This paper explores how and where strategic planning goes awry and what executives can do about it. The study finds some of the most common barriers in effective strategic planning like, strict time limits, identical procedures, lack of accountability, power and influence which organizations freq...

  1. Strategic Mismatches in Competing Teams

    OpenAIRE

    Kräkel, Matthias

    1999-01-01

    This paper discusses the strategic role of mismatching, where players voluntarily form inefficient teams or forego the formation of efficient teams, respectively. Strategic mismatching can be rational when players realize a competitive advantage (e.g. harming other competitors). In addition, the results show that free riding can be beneficial for a team in combination with strategic mismatching and that the loser?s curse may be welfare improving by mitigating the problem of strategic mismatch...

  2. Strategic analysis of choosen subject

    OpenAIRE

    Gebhart, Ondřej

    2014-01-01

    Thesis "Strategic Analysis of the selected entity 'of the chosen subject is about strategy BRISK Tabor as The aim is to assess the strategic focus of the company, the discovery and propose changes in the current Strategy. The work is divided into a theoretical part and a practical part of the conclusion. The theoretical part is from the perspective of economic theory and practice is portrayed strategy, strategic management process, thinking and planning. Strategic analysis of the external and...

  3. Novel concept on antiviral strategies to dengue.

    Science.gov (United States)

    Lo, Yu-Chih; Perng, Guey Chuen

    2016-06-01

    Recent evidence has revealed that asymptomatic and/or persistent dengue virus (DENV) infections play a role in the cycling pattern of dengue outbreaks. These findings add a new dimension to the continually evolving search for effective prevention strategies in dengue. Disappointing outcomes of clinical trials in anti-dengue modalities have become commonplace. These failures may result from confounding variables and/or unresolved scientific issues that surround dengue, including the replication cycle of DENV in a natural setting, the target cells and reservoir for viral replication in vivo, and the effect of asymptomatic/persistent carriers in the dissemination of dengue. This article sets forth to address these issues using the most updated information available in the literature and to propose a novel antiviral strategy for the prevention and control of dengue. PMID:27284691

  4. RNAi:antiviral therapy against dengue virus

    Institute of Scientific and Technical Information of China (English)

    Sobia Idrees; Usman A Ashfaq

    2013-01-01

    Dengue virus infection has become a global threat affecting around 100 countries in the world. Currently, there is no licensed antiviral agent available against dengue. Thus, there is a strong need to develop therapeutic strategies that can tackle this life threatening disease. RNA interference is an important and effective gene silencing process which degrades targeted RNA by a sequence specific process. Several studies have been conducted during the last decade to evaluate the efficiency of siRNA in inhibiting dengue virus replication. This review summarizes siRNAs as a therapeutic approach against dengue virus serotypes and concludes that siRNAs against virus and host genes can be next generation treatment of dengue virus infection.

  5. Antifungal and antiviral products of marine organisms.

    Science.gov (United States)

    Cheung, Randy Chi Fai; Wong, Jack Ho; Pan, Wen Liang; Chan, Yau Sang; Yin, Cui Ming; Dan, Xiu Li; Wang, He Xiang; Fang, Evandro Fei; Lam, Sze Kwan; Ngai, Patrick Hung Kui; Xia, Li Xin; Liu, Fang; Ye, Xiu Yun; Zhang, Guo Qing; Liu, Qing Hong; Sha, Ou; Lin, Peng; Ki, Chan; Bekhit, Adnan A; Bekhit, Alaa El-Din; Wan, David Chi Cheong; Ye, Xiu Juan; Xia, Jiang; Ng, Tzi Bun

    2014-04-01

    Marine organisms including bacteria, fungi, algae, sponges, echinoderms, mollusks, and cephalochordates produce a variety of products with antifungal activity including bacterial chitinases, lipopeptides, and lactones; fungal (-)-sclerotiorin and peptaibols, purpurides B and C, berkedrimane B and purpuride; algal gambieric acids A and B, phlorotannins; 3,5-dibromo-2-(3,5-dibromo-2-methoxyphenoxy)phenol, spongistatin 1, eurysterols A and B, nortetillapyrone, bromotyrosine alkaloids, bis-indole alkaloid, ageloxime B and (-)-ageloxime D, haliscosamine, hamigeran G, hippolachnin A from sponges; echinoderm triterpene glycosides and alkene sulfates; molluscan kahalalide F and a 1485-Da peptide with a sequence SRSELIVHQR; and cepalochordate chitotriosidase and a 5026.9-Da antifungal peptide. The antiviral compounds from marine organisms include bacterial polysaccharide and furan-2-yl acetate; fungal macrolide, purpurester A, purpurquinone B, isoindolone derivatives, alterporriol Q, tetrahydroaltersolanol C and asperterrestide A, algal diterpenes, xylogalactofucan, alginic acid, glycolipid sulfoquinovosyldiacylglycerol, sulfated polysaccharide p-KG03, meroditerpenoids, methyl ester derivative of vatomaric acid, lectins, polysaccharides, tannins, cnidarian zoanthoxanthin alkaloids, norditerpenoid and capilloquinol; crustacean antilipopolysaccharide factors, molluscan hemocyanin; echinoderm triterpenoid glycosides; tunicate didemnin B, tamandarins A and B and; tilapia hepcidin 1-5 (TH 1-5), seabream SauMx1, SauMx2, and SauMx3, and orange-spotted grouper β-defensin. Although the mechanisms of antifungal and antiviral activities of only some of the aforementioned compounds have been elucidated, the possibility to use those known to have distinctly different mechanisms, good bioavailability, and minimal toxicity in combination therapy remains to be investigated. It is also worthwhile to test the marine antimicrobials for possible synergism with existing drugs. The prospects of

  6. Antiviral Chemistry & Chemotherapy's current antiviral agents FactFile 2008 (2nd edition): RNA viruses.

    Science.gov (United States)

    De Clercq, Erik; Field, Hugh J

    2008-01-01

    Among the RNA viruses, other than the retroviruses (that is, HIV), which are dealt with separately in the current FactFile, the most important targets for the development of antiviral agents at the moment are the orthomyxoviruses (that is, influenza), the hepaciviruses (that is, hepatitis C virus [HCV]) and, to a lesser extent, the picornaviruses. Although the uncoating inhibitors amantadine and rimantadine were the first known inhibitors of influenza A, the neuraminidase inhibitors oseltamivir, zanamivir and peramivir have now become the prime antiviral drugs for the treatment of influenza A and B virus infections. For HCV infections, standard treatment consists of the combination of pegylated interferon-alpha with ribavirin, but several other antivirals targeted at specific viral functions such as the HCV protease and/ or polymerase may be expected to soon take an important share of this important market. Still untapped is the potential of a variety of uncoating inhibitors, as well as protease and/or polymerase inhibitors against the wide spectrum of picornaviruses. While ribavirin has been available for 35 years as a broad-spectrum anti-RNA virus agent, relatively new and unexplored is favipiravir (T-705) accredited with activity against influenza as well as flaviviruses, bunyaviruses and arenaviruses. PMID:18727441

  7. Atividade antiviral de Musa acuminata Colla, Musaceae Antiviral activity of Musa acuminata Colla, Musaceae

    Directory of Open Access Journals (Sweden)

    Fernanda Otaviano Martins

    2009-09-01

    Full Text Available O presente trabalho avalia a atividade antiviral de extratos e frações de Musa acuminata Colla, Musaceae, coletada em duas regiões do Estado do Rio de Janeiro (Petrópolis e Santo Antônio de Pádua. As inflorescências de M. acuminata apresentaram excelente atividade para os dois vírus avaliados: herpesvírus simples humano tipo 1 e herpesvírus simples humano tipo 2, ambos resistentes ao Aciclovir. Os resultados indicam que os extratos de M. acuminata testados podem constituir alvo potencial para uso em terapias antivirais.This study evaluates the antiviral activity of extracts and fractions of Musa acuminata Colla collected in two regions of Rio de Janeiro State (Petrópolis and Santo Antônio de Pádua. The inflorescences of M. acuminata showed excellent activity for the two virus evaluated: simple human herpesvirus type 1 and simple human herpesvirus type 2, both resistant to Acyclovir. The results indicate that the tested extracts of M. acuminata can be potential target for use in antiviral therapy.

  8. Strategic Planning and Financial Management

    Science.gov (United States)

    Conneely, James F.

    2010-01-01

    Strong financial management is a strategy for strategic planning success in student affairs. It is crucial that student affairs professionals understand the necessity of linking their strategic planning with their financial management processes. An effective strategic planner needs strong financial management skills to implement the plan over…

  9. The Possibilities of Strategic Finance

    Science.gov (United States)

    Chaffee, Ellen

    2010-01-01

    Strategic finance is aligning financial decisions--regarding revenues, creating and maintaining institutional assets, and using those assets--with the institution's mission and strategic plan. The concept known as "strategic finance" increasingly is being seen as a useful perspective for helping boards and presidents develop a sustainable…

  10. The strategic entrepreneurial thinking imperative

    Directory of Open Access Journals (Sweden)

    S. Dhliwayo

    2007-12-01

    Full Text Available Purpose: The aim of this paper is to demonstrate that strategic entrepreneurial thinking is a unitary concept which should be viewed as a standalone construct. Design/Methodology/Approach: The concept strategic entrepreneurial thinking is modelled from an analysis of strategic thinking and entrepreneurial thinking from available literature. The strategic entrepreneurial mindset imperative is then emphasised and confirmed. Findings: This paper's finding is that there is no difference between strategic thinking and the entrepreneurial mindset. Instead, the composite strategic entrepreneurial mindset construct should be treated as a unitary construct. Practical implications: The importance for practitioners is that the paper integrates two constructs, strategic thinking and entrepreneurial thinking into a new concept, strategic entrepreneurial thinking. The paper shows how difficult it is to split this thinking and behaviour into separate strategic and entrepreneurial thought and action processes. Originality/Value: The paper explores the ''thinking'' aspect of the strategic entrepreneurial concept which prominent authors on the strategic entrepreneurship topic seem to have not focused on. The resultant strategic entrepreneurial mindset is modelled into a new stand alone concept on its own.

  11. Strategic Management of Large Projects

    Institute of Scientific and Technical Information of China (English)

    WangYingluo; LiuYi; LiYuan

    2004-01-01

    The strategic management of large projects is both theoretically and practically important. Some scholars have advanced flexible strategy theory in China. The difference of strategic flexibility and flexible strategy is pointed out. The supporting system and characteristics of flexible strategy are analyzed. The changes of flexible strategy and integration of strategic management are discussed.

  12. Strategic Partnerships in Higher Education

    Science.gov (United States)

    Ortega, Janet L.

    2013-01-01

    The purpose of this study was to investigate the impacts of strategic partnerships between community colleges and key stakeholders; to specifically examine strategic partnerships; leadership decision-making; criteria to evaluate strategic partnerships that added value to the institution, value to the students, faculty, staff, and the local…

  13. Strategic Partnership: Potential for Ensuring the University Sustainable Development

    Directory of Open Access Journals (Sweden)

    Tatiana Salimova

    2014-07-01

    Full Text Available The purpose of the article is to research the theoretical approaches to strategic partnerships of universities, analyse the current trends of partnership development of universities in the context of sustainable development, discuss the experience of the National Research Ogarev Mordovia State University in terms of strategic partnerships creation and define the new opportunities of developing the strategic partnerships. The methodology of the paper is based on comprehensive literature review in the sphere of university partnerships. The authors use a comparative method, analysis and summarizing aimed on defining the current trends and issues related to strategic partnership. There has been developed the partnership commitment chart of key stakeholders of universities to show current points and target points. The research findings are generalization of the strategic partnership theory with the focus on university activities in reference to sustainable development, clarification of current trends and issues of university strategic partnership, definition of further opportunities and methods in the area under consideration. Under modern conditions it is extremely important to develop a strategic partnership in the sphere of higher education. Universities are open institutions and they need to be involved into different processes of economy and society development. Article’s significance is in a new view on strategic partnership in the context of sustainable development of universities.

  14. Patent Examination Decisions and Strategic Trade Behavior

    OpenAIRE

    Alfons Palangkaraya; Paul Jensen; Elizabeth Webster

    2006-01-01

    This paper examines whether strategic trade behavior can explain the fact that the US, Japanese and European Patent Offices – the USPTO, the JPO and the EPO – often make different decisions about whether to grant (or reject) a given patent application. We analyse this issue by considering whether examination decisions across the patent offices vary systematically by inventor nationality, patent quality and technology area using a matched sample of 33,305 non-PCT patent applications granted ...

  15. Communication satellites: Guidelines for a strategic plan

    Science.gov (United States)

    1987-01-01

    To maintain and augment the leadership that the United States has enjoyed and to ensure that the nation is investing sufficiently and wisely to this purpose, a strategic plan for satellite communications research and development was prepared by NASA. Guidelines and recommendations for a NASA plan to support this objective and for the conduct of communication satellite research and development program over the next 25 years were generated. The guidelines are briefly summarized.

  16. Sustainable Development Strategy: A Tool for Strategic Governance?

    Directory of Open Access Journals (Sweden)

    Zuzana Drhová

    2011-12-01

    Full Text Available In a historical overview, the preparation process of the Sustainable Development Strategy in the Czech Republic is illustrated as continuous learning by all stakeholders, on the one hand, facing institutional and personal limits of public administration’s capacity for strategic governance, on the other hand. The main positive output of preparing the SDS in the Czech Republic has been the strengthening of the institutional and individual capacities for strategic governance among all involved stakeholders (including ministries. These capacities are then applied in agendas such as the cohesion policy and preparation of the National Strategic Framework 2014–2020.

  17. Using a Dynamic Model to Consider Optimal Antiviral Stockpile Size in the Face of Pandemic Influenza Uncertainty.

    Directory of Open Access Journals (Sweden)

    Amy L Greer

    Full Text Available The Canadian National Antiviral Stockpile (NAS contains treatment for 17.5% of Canadians. This assumes no concurrent intervention strategies and no wastage due to non-influenza respiratory infections. A dynamic model can provide a mechanism to consider complex scenarios to support decisions regarding the optimal NAS size under uncertainty.We developed a dynamic model for pandemic influenza in Canada that is structured by age and risk to calculate the demand for antivirals to treat persons with pandemic influenza under a wide-range of scenarios that incorporated transmission dynamics, disease severity, and intervention strategies. The anticipated per capita number of acute respiratory infections due to viruses other than influenza was estimated for the full pandemic period from surveys based on criteria to identify potential respiratory infections.Our results demonstrate that up to two thirds of the population could develop respiratory symptoms as a result of infection with a pandemic strain. In the case of perfect antiviral allocation, up to 39.8% of the population could request antiviral treatment. As transmission dynamics, severity and timing of the emergence of a novel influenza strain are unknown, the sensitivity analysis produced considerable variation in potential demand (median: 11%, IQR: 2-21%. If the next pandemic strain emerges in late spring or summer and a vaccine is available before the anticipated fall wave, the median prediction was reduced to 6% and IQR to 0.7-14%. Under the strategy of offering empirical treatment to all patients with influenza like symptoms who present for care, demand could increase to between 65 and 144%.The demand for antivirals during a pandemic is uncertain. Unless an accurate, timely and cost-effective test is available to identify influenza cases, demand for antivirals from persons infected with other respiratory viruses will be substantial and have a significant impact on the NAS.

  18. Using a Dynamic Model to Consider Optimal Antiviral Stockpile Size in the Face of Pandemic Influenza Uncertainty

    Science.gov (United States)

    Greer, Amy L.; Schanzer, Dena

    2013-01-01

    Background The Canadian National Antiviral Stockpile (NAS) contains treatment for 17.5% of Canadians. This assumes no concurrent intervention strategies and no wastage due to non-influenza respiratory infections. A dynamic model can provide a mechanism to consider complex scenarios to support decisions regarding the optimal NAS size under uncertainty. Methods We developed a dynamic model for pandemic influenza in Canada that is structured by age and risk to calculate the demand for antivirals to treat persons with pandemic influenza under a wide-range of scenarios that incorporated transmission dynamics, disease severity, and intervention strategies. The anticipated per capita number of acute respiratory infections due to viruses other than influenza was estimated for the full pandemic period from surveys based on criteria to identify potential respiratory infections. Results Our results demonstrate that up to two thirds of the population could develop respiratory symptoms as a result of infection with a pandemic strain. In the case of perfect antiviral allocation, up to 39.8% of the population could request antiviral treatment. As transmission dynamics, severity and timing of the emergence of a novel influenza strain are unknown, the sensitivity analysis produced considerable variation in potential demand (median: 11%, IQR: 2–21%). If the next pandemic strain emerges in late spring or summer and a vaccine is available before the anticipated fall wave, the median prediction was reduced to 6% and IQR to 0.7–14%. Under the strategy of offering empirical treatment to all patients with influenza like symptoms who present for care, demand could increase to between 65 and 144%. Conclusions The demand for antivirals during a pandemic is uncertain. Unless an accurate, timely and cost-effective test is available to identify influenza cases, demand for antivirals from persons infected with other respiratory viruses will be substantial and have a significant impact on the

  19. Strategic Management and Business Analysis

    CERN Document Server

    Williamson, David; Jenkins, Wyn; Moreton, Keith Michael

    2003-01-01

    Strategic Business Analysis shows students how to carry out a strategic analysis of a business, with clear guidelines on where and how to apply the core strategic techniques and models that are the integral tools of strategic management.The authors identify the key questions in strategic analysis and provide an understandable framework for answering these questions.Several case studies are used to focus understanding and enable a more thorough analysis of the concepts and issues, especially useful for students involved with case study analysis.Accompanying the text is a CD-Rom containing the m

  20. The use of strategic metaphors in intercultural business communication:

    OpenAIRE

    Sophie Cacciaguidi-Fahy; James Cunningham

    2007-01-01

    This paper contends that the use of strategic metaphors can help deliver the effective intercultural business communication necessary for global success. Using the Renault-Nissan Alliance as an example, the authors argue that an appropriate metaphor can help provide the global glue which captures the essence of the organisation’s activities, encapsulates its strategic intent, incorporates the national and global cultures, and portrays its ethical and business stance. Indeed, as is the case in...

  1. Strategic and professional leadership : the challenge of role duality

    OpenAIRE

    Weight, Pauline

    2001-01-01

    In 1983 the National Health Service in England moved from a functional to a general management philosophy. This fundamental change gained momentum with the introduction of NHS Trusts in the early 1990s. Since this period, clinicians have taken a greater role in the strategic leadership of their organisations. This research considers the role of senior doctors (consultants) who have taken up a strategic leadership role alongside their clinical role (role duality). This is a q...

  2. Unionized monopoly regulation: strategic trade vs. domestic competition policies

    OpenAIRE

    Domenico Buccella

    2012-01-01

    This note analyzes the differences between strategic trade and domestic competition policies to regulate a unionized monopoly. In the presence of an industry-wide union, the entry of a domestic competitor does not reduce labor market distortions, while strategic trade policy reduces both labor and product markets distortions. The fixed cost for the domestic entrant and the foreign union sensitivity to employment determine which policy should be implemented to maximize national welfare.

  3. Trade and Agglomeration: the Strategic use of Protection Revisited

    OpenAIRE

    Thede, Susanna

    2007-01-01

    The purpose of this paper is to examine whether the strategic motive for protection present in trade and agglomeration models, in the so-called new economic geography framework, is sensitive to the standard assumption that there is a sole agglomeration industry. We first investigate unilateral trade policy effects on the international production and trade pattern and the resulting national welfare levels in a new economic geography model including several agglomeration industries. The strateg...

  4. Conflict Resolution in Organization through Strategic Management

    Directory of Open Access Journals (Sweden)

    F. Zafar

    2014-02-01

    Full Text Available This study reveals the conflict Resolution in organization through Strategic management. There are different causes of conflicts within Organization and impact of conflicts on organization performance. The past decade researches identify the negative relation of conflict with employee performance. The research methodology was case study approach of different National and Multinational companies. The aim of study is to alleviate conflicts in organization through strategic management for enhancing organizational performance and managing change in order to attain competitive edge in this dynamic era. This paper covers the role of strategic management in resolving and minimizing conflict that brings positive impact on organization. Conflict in the workplace just seems to be a fact of life. The fact that conflict exists, however, is not necessarily a bad thing: As long as it is resolved effectively, it can lead to personal and professional growth. Conflict in the workplace is a painful reality and a key reason for poor productivity and frustration. Conflict does not magically go away and only gets worse when ignored. So to resolve conflicts strategic management is important.

  5. Intelligent National Strategy

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China has unveiled a strategic plan aimed at strengthening I PR protection and enhancing the country’s overall competitiveness China’s State Council published the Outline of the National Intellectual Property Strategy in early June, taking on one of the country’s major bugbears. The plan aims to improve the use of intellectual property rights (IPR) by 2020 and consists of a preface, guiding prin- ciples and strategic goals, strategic focuses,

  6. The Strategic Mediator

    DEFF Research Database (Denmark)

    Rossignoli, Cecilia; Carugati, Andrea; Mola, Lapo

    2009-01-01

    The last 10 years have witnessed the emergence of electronic marketplaces as players that leverage new technologies to facilitate B2B internet-mediated collaborative business. Nowadays these players are augmenting their services from simple intermediation to include new inter-organizational relat......The last 10 years have witnessed the emergence of electronic marketplaces as players that leverage new technologies to facilitate B2B internet-mediated collaborative business. Nowadays these players are augmenting their services from simple intermediation to include new inter...... e-marketplace assumes the paradoxical role of strategic mediator: an agent who upholds and heightens the fences of the transactions instead of leveling them. The results have implication in shaping how we see the role of technology as strategic or commoditized....

  7. Tourism and Strategic Planning

    DEFF Research Database (Denmark)

    Pasgaard, Jens Christian

    2012-01-01

    The main purpose of this report is to explore and unfold the complexity of the tourism phenomenon in order to qualify the general discussion of tourism-related planning challenges. Throughout the report I aim to demonstrate the strategic potential of tourism in a wider sense and more specifically...... the potential of ‘the extraordinary’ tourism-dominated space. As highlighted in the introduction, this report does not present any systematic analysis of strategic planning processes; neither does it provide any unequivocal conclusions. Rather, the report presents a collection of so-called ‘detours...... is intended as a pilot project which can inform future studies seeking to address the tourism phenomenon from a spatial perspective....

  8. The Strategic Design Perspective

    DEFF Research Database (Denmark)

    Rasmussen, Jørgen

    2006-01-01

    pharmaceutical company changed its focus from drugs and doctors, to the well-being of patients, and thereby created a completely new product, the NovoPen. This product has benefited the company immensely, and even more so, benefited the quality of life for the patients. I will argue that designers must take...... strategic framework of the company. This is done by taking the design process to the business floor of the company and using the design competence to innovate, not only products, but the fundamental concepts for product selection. Using design as a strategic tool will cause entirely new products to emerge...... and will make entire groups of products change into services. In this way new markets will appear to benefit the innovative companies, and if designers do their job well, the focus will be on the users, and thereby benefiting them as well. An example of this process is Novo Nordisk. This...

  9. Strategic Tax Competition; Implications of National Ownership

    OpenAIRE

    Olsen, Trond E.; Osmundsen, Petter

    2000-01-01

    Two jurisdictions compete to capture the rents of a large multinational enterprise (MNE) which invests locally and which is partly owned by local investors. The MNE contributes to local welfare by tax payments and dividends, and it has private information about the efficiency of the operations in the two localisations. It is shown that the distortions in the MNE's real investment portfolio are determined by a trade-off between fiscal externalities and equity externalities, and that investment...

  10. Los Alamos National Laboratory strategic directions

    Energy Technology Data Exchange (ETDEWEB)

    Hecker, S. [Los Alamos National Lab., NM (United States)

    1995-10-01

    It is my pleasure to welcome you to Los Alamos. I like the idea of bringing together all aspects of the research community-defense, basic science, and industrial. It is particularly important in today`s times of constrained budgets and in fields such as neutron research because I am convinced that the best science and the best applications will come from their interplay. If we do the science well, then we will do good applications. Keeping our eye focused on interesting applications will spawn new areas of science. This interplay is especially critical, and it is good to have these communities represented here today.

  11. Los Alamos National Laboratory strategic directions

    International Nuclear Information System (INIS)

    It is my pleasure to welcome you to Los Alamos. I like the idea of bringing together all aspects of the research community-defense, basic science, and industrial. It is particularly important in today's times of constrained budgets and in fields such as neutron research because I am convinced that the best science and the best applications will come from their interplay. If we do the science well, then we will do good applications. Keeping our eye focused on interesting applications will spawn new areas of science. This interplay is especially critical, and it is good to have these communities represented here today

  12. Optimizing strategic airlift

    OpenAIRE

    Baker, Steven F.

    1999-01-01

    We describe a large scale linear programming model for optimizing strategic airlift capability. The model routes cargo and passengers through a specified transportation network with a given fleet of aircraft subject to many physical and policy constraints. The time dynamic model captures a significant number of the important aspects of an airlift system in a large scale military deployment, including aerial refueling, in theater aircraft shuttles, and constraints based on crew availability. S...

  13. The Strategic Change Champions

    OpenAIRE

    Smith, Robert

    2007-01-01

    In this paper, I argue that the quickest means for human resources (HR) and human resource development (HRD) functions to achieve strategic positions in their organizations is to foster their roles as change champions and as providers of people-oriented decision-support. HRD practitioners have been trapped in the midst of an identity crisis as they increasingly have had to relinquish their former roles as trainers. This paper outlines a new way forward for HR/HRD practitioners as they attempt...

  14. Strategic Promotion and Compensation.

    OpenAIRE

    Bernhardt, Dan

    1995-01-01

    Within a hierarchical firm structure, this paper details how the composition of a worker's skills and the nonobservability of a worker's ability affect wage and promotion paths. Promotion-based compensation schemes derive naturally from the worker's asymmetrically observed ability. Promotion takes place over time and is inefficient since employers strategically exploit their knowledge of an able worker's ability. Conversely, employers may be unable to efficiently demote and retain bad manager...

  15. 3RDWHALE STRATEGIC ANALYSIS

    OpenAIRE

    Johnson, Andrew

    2009-01-01

    This essay provides a detailed strategic analysis of 3rdWhale, a Vancouver-based start-up in the sustainability sector, along with an analysis of the smartphone applications industry. Porter?s five forces model is used to perform an industry analysis of the smartphone application industry and identify key success factors for application developers. Using the identified factors, 3rdWhale is compared to its indirect competitors to identify opportunities and threats and produce a range of strate...

  16. 76 FR 10342 - Availability of Fiscal Years 2011-2016 Draft Strategic Plan and Request for Public Comment

    Science.gov (United States)

    2011-02-24

    ... leadership in strategic areas of importance to the Department's missions. Our goal for securing our nation is... Availability of Fiscal Years 2011-2016 Draft Strategic Plan and Request for Public Comment AGENCY: Department of Energy (DOE). ACTION: Notice of availability of DOE's Draft Strategic Plan and request for...

  17. THE SOUTH AFRICAN MILITARY IN TRANSITION: PART 2 – FROM STRATEGIC CULTURE TO STRATEGIC REALITY

    Directory of Open Access Journals (Sweden)

    Gerhard M Louw

    2014-11-01

    Full Text Available The analysis reported here focused on the dynamic interaction between a preferred strategic management model of the South African National Defence Force (SANDF on the one hand, and the SANDF’s acquired strategic culture on the other. From a theoretical perspective, the analysis draws attention to the fact that the properties of institutional culture inform the extent to which an organisation (such as the SANDF suffers the deleterious consequences of an inappropriate management model. The article therefore argues that the military’s lack of consensus on an appropriate political culture, the lack of a suitable social culture and the lack of an effective military culture have resulted in maintaining the continued viability of two discrete, concurrent strategic cultural paradigms in the SANDF: that of the defunct SADF (initially dominant, and that of the obsolete MK (currently governing. The uneasy co-existence of these two paradigms, each with its own worldview and value system, has confounded the efforts of the SANDF to form an appropriate intended strategy and to realise military effectiveness in its execution. A dichotomous strategic culture has, in effect, reinforced the weaknesses of the SANDF’s strategic management model, impeded organisational responsiveness, maximised organisational entropy, and encouraged the defence force’s systemic decline – the latter, a fact that the Defence Review 2014 specifically acknowledges in the discussion of the review’s first milestone. This part mainly employs deductive reasoning and draws its conclusions from a focused literary review.

  18. 75 FR 20429 - Amended Authorizations of Emergency Use of Certain Antiviral Drugs Zanamivir and Oseltamivir...

    Science.gov (United States)

    2010-04-19

    ... Register (74 FR 38628, August 4, 2009), as was the notice of the April 27, 2009, Authorizations (74 FR... and oseltamivir phosphate capsules deployed from the Strategic National Stockpile (SNS) that were... addition to those held in or deployed from the SNS that were beyond or would be beyond their...

  19. Current Strategic Business Plan for the Implementation of Digital Systems.

    Science.gov (United States)

    Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

    This document presents a current strategic business plan for the implementation of digital systems and services for the free national library program operated by the National Library Service for the Blind and Physically Handicapped, Library of Congress, its network of cooperating regional and local libraries, and the United States Postal Service.…

  20. Dengue Virus Entry as Target for Antiviral Therapy

    Directory of Open Access Journals (Sweden)

    Marijke M. F. Alen

    2012-01-01

    Full Text Available Dengue virus (DENV infections are expanding worldwide and, because of the lack of a vaccine, the search for antiviral products is imperative. Four serotypes of DENV are described and they all cause a similar disease outcome. It would be interesting to develop an antiviral product that can interact with all four serotypes, prevent host cell infection and subsequent immune activation. DENV entry is thus an interesting target for antiviral therapy. DENV enters the host cell through receptor-mediated endocytosis. Several cellular receptors have been proposed, and DC-SIGN, present on dendritic cells, is considered as the most important DENV receptor until now. Because DENV entry is a target for antiviral therapy, various classes of compounds have been investigated to inhibit this process. In this paper, an overview is given of all the putative DENV receptors, and the most promising DENV entry inhibitors are discussed.

  1. Regulation of antiviral innate immunity by deubiquitinase CYLD

    Institute of Scientific and Technical Information of China (English)

    Minying Zhang; Andrew J Lee; Xuefeng Wu; Shao-Cong Sun

    2011-01-01

    An antiviral innate immune response involves induction of type Ⅰ interferons (IFNs) and their subsequent autocrine and paracrine actions,but the underlying regulatory mechanisms are incompletely understood.Here we report that CYLD,a deubiquitinase that specifically digests lysine 63-1inked ubiquitin chains,is required for antiviral host defense.Loss of CYLD renders mice considerably more susceptible to infection by vesicular stomatitis virus (VSV).Consistently,CYLD-deficient dendritic cells are more sensitive to VSV infection.This functional defect was not due to lack of type I IFN production but rather because of attenuated IFN receptor signaling.In the absence of CYLD,IFN-β is ineffective in the induction of antiviral genes and protection of cells from viral infection.These findings establish CYLD as a novel regulator of antiviral innate immunity and suggest a role for CYLD in regulating IFN receptor signaling.

  2. Antiviral agents against equid alphaherpesviruses: Current status and perspectives.

    Science.gov (United States)

    Vissani, María A; Thiry, Etienne; Dal Pozzo, Fabiana; Barrandeguy, María

    2016-01-01

    Equid herpesvirus infections cause respiratory, neurological and reproductive syndromes. Despite preventive and control measures and the availability of vaccines and immunostimulants, herpesvirus infections still constitute a major threat to equine health and for the equine industry worldwide. Antiviral drugs, particularly nucleoside analogues and foscarnet, are successfully used for the treatment of human alphaherpesvirus infections. In equine medicine, the use of antiviral medications in alphaherpesvirus infections would decrease the excretion of virus and diminish the risk of contagion and the convalescent time in affected horses, and would also improve the clinical outcome of equine herpesvirus myeloencephalopathy. The combined use of antiviral compounds, along with vaccines, immune modulators, and effective preventive and control measures, might be beneficial in diminishing the negative impact of alphaherpesvirus infections in horses. The purpose of this review is to analyse the available information regarding the use of antiviral agents against alphaherpesviruses, with particular emphasis on equine alphaherpesvirus infections. PMID:26654843

  3. STUDY OF ANTIVIRAL ACTIVITY OF SOME HYDRAZONE PINOSTROBIN DERIVATIVES

    Directory of Open Access Journals (Sweden)

    G. K. Mukusheva

    2014-01-01

    Full Text Available New derivatives on the basis of hydrazone pinostrobin molecule were synthesized. Significant antiviral activity of received samples of new hydrazone pinstrobin derivatives was identified.

  4. Development of Small-Molecule Antivirals for Ebola

    Czech Academy of Sciences Publication Activity Database

    Janeba, Zlatko

    2015-01-01

    Roč. 35, č. 6 (2015), s. 1175-1194. ISSN 0198-6325 Institutional support: RVO:61388963 Keywords : antiviral * filovirus * Ebola virus * Marburg virus * hemorrhagic fever Subject RIV: CC - Organic Chemistry Impact factor: 8.431, year: 2014

  5. Diagnosis and antiviral intervention strategies for mitigating an influenza epidemic.

    Directory of Open Access Journals (Sweden)

    Robert Moss

    Full Text Available BACKGROUND: Many countries have amassed antiviral stockpiles for pandemic preparedness. Despite extensive trial data and modelling studies, it remains unclear how to make optimal use of antiviral stockpiles within the constraints of healthcare infrastructure. Modelling studies informed recommendations for liberal antiviral distribution in the pandemic phase, primarily to prevent infection, but failed to account for logistical constraints clearly evident during the 2009 H1N1 outbreaks. Here we identify optimal delivery strategies for antiviral interventions accounting for logistical constraints, and so determine how to improve a strategy's impact. METHODS AND FINDINGS: We extend an existing SEIR model to incorporate finite diagnostic and antiviral distribution capacities. We evaluate the impact of using different diagnostic strategies to decide to whom antivirals are delivered. We then determine what additional capacity is required to achieve optimal impact. We identify the importance of sensitive and specific case ascertainment in the early phase of a pandemic response, when the proportion of false-positive presentations may be high. Once a substantial percentage of ILI presentations are caused by the pandemic strain, identification of cases for treatment on syndromic grounds alone results in a greater potential impact than a laboratory-dependent strategy. Our findings reinforce the need for a decentralised system capable of providing timely prophylaxis. CONCLUSIONS: We address specific real-world issues that must be considered in order to improve pandemic preparedness policy in a practical and methodologically sound way. Provision of antivirals on the scale proposed for an effective response is infeasible using traditional public health outbreak management and contact tracing approaches. The results indicate to change the transmission dynamics of an influenza epidemic with an antiviral intervention, a decentralised system is required for

  6. Antiviral resistance and the control of pandemic influenza.

    Directory of Open Access Journals (Sweden)

    Marc Lipsitch

    2007-01-01

    Full Text Available BACKGROUND: The response to the next influenza pandemic will likely include extensive use of antiviral drugs (mainly oseltamivir, combined with other transmission-reducing measures. Animal and in vitro studies suggest that some strains of influenza may become resistant to oseltamivir while maintaining infectiousness (fitness. Use of antiviral agents on the scale anticipated for the control of pandemic influenza will create an unprecedented selective pressure for the emergence and spread of these strains. Nonetheless, antiviral resistance has received little attention when evaluating these plans. METHODS AND FINDINGS: We designed and analyzed a deterministic compartmental model of the transmission of oseltamivir-sensitive and -resistant influenza infections during a pandemic. The model predicts that even if antiviral treatment or prophylaxis leads to the emergence of a transmissible resistant strain in as few as 1 in 50,000 treated persons and 1 in 500,000 prophylaxed persons, widespread use of antivirals may strongly promote the spread of resistant strains at the population level, leading to a prevalence of tens of percent by the end of a pandemic. On the other hand, even in circumstances in which a resistant strain spreads widely, the use of antivirals may significantly delay and/or reduce the total size of the pandemic. If resistant strains carry some fitness cost, then, despite widespread emergence of resistance, antivirals could slow pandemic spread by months or more, and buy time for vaccine development; this delay would be prolonged by nondrug control measures (e.g., social distancing that reduce transmission, or use of a stockpiled suboptimal vaccine. Surprisingly, the model suggests that such nondrug control measures would increase the proportion of the epidemic caused by resistant strains. CONCLUSIONS: The benefits of antiviral drug use to control an influenza pandemic may be reduced, although not completely offset, by drug resistance

  7. Small creatures use small RNAs to direct antiviral defenses

    OpenAIRE

    Sabin, Leah R.; Cherry, Sara

    2013-01-01

    Antiviral RNA silencing has been recognized as an important defense mechanism in arthropods against RNA viruses. However, the role of this pathway in DNA virus infection remains largely unexplored. A report in this issue of the European Journal of Immunology [Eur J Immunol 2012. XXXX] provides new insight into the role of RNA silencing in antiviral defense against DNA viruses. Huang and Zhang found that the dsDNA virus White Spot Syndrome virus, an agriculturally important pathogen of shrimp,...

  8. L-Valine Ester of Cyclopropavir - a New Antiviral Prodrug

    OpenAIRE

    Wu, Zhimeng; Drach, John C.; Prichard, Mark N.; Yanachkova, Milka; Yanachkov, Ivan; Bowlin, Terry L.; Zemlicka, Jiri

    2009-01-01

    The L-Valine ester of antiviral agent cyclopropavir, valcyclopropavir (6), was synthesized and evaluated for antiviral properties. Prodrug (6) inhibited replication of HCMV virus (Towne and AD169 strain) in HFF cells to approximately the same extent as the parent drug cyclopropavir (5). Stability of 6 toward hydrolysis at pH 7.0 roughly corresponds to that of valganciclovir (2). Pharmacokinetic studies in mice established that the oral bioavailability of valcyclopropavir (6) was 95%.

  9. Nation

    DEFF Research Database (Denmark)

    Østergaard, Uffe

    2014-01-01

    Nation er et gammelt begreb, som kommer af det latinske ord for fødsel, natio. Nationalisme bygger på forestillingen om, at mennesker har én og kun én national identitet og har ret til deres egen nationalstat. Ordet og forestillingen er kun godt 200 år gammel, og i 1900-tallet har ideologien bredt...... sig over hele verden. Nationalisme er blevet global....

  10. Strategic Spatial Planning as Persuasive Storytelling

    DEFF Research Database (Denmark)

    Olesen, Kristian

    The paper analyses how the spatial vision of the Loop City for the Øresund Region has played an important persuasive role in legitimizing and mobilizing local and national political support for a light rail project along the outer ring road in the Greater Copenhagen Area. The paper discusses the ...... persuasive power of spatial concepts in bringing transport infrastructure projects onto the national political agenda. In conclusion, the paper calls for critical attention to the rationalities underpinning practices of persuasive storytelling in contemporary strategic spatial planning....

  11. Perspective of Use of Antiviral Peptides against Influenza Virus.

    Science.gov (United States)

    Skalickova, Sylvie; Heger, Zbynek; Krejcova, Ludmila; Pekarik, Vladimir; Bastl, Karel; Janda, Jozef; Kostolansky, Frantisek; Vareckova, Eva; Zitka, Ondrej; Adam, Vojtech; Kizek, Rene

    2015-10-01

    The threat of a worldwide influenza pandemic has greatly increased over the past decade with the emergence of highly virulent avian influenza strains. The increased frequency of drug-resistant influenza strains against currently available antiviral drugs requires urgent development of new strategies for antiviral therapy, too. The research in the field of therapeutic peptides began to develop extensively in the second half of the 20(th) century. Since then, the mechanisms of action for several peptides and their antiviral prospect received large attention due to the global threat posed by viruses. Here, we discussed the therapeutic properties of peptides used in influenza treatment. Peptides with antiviral activity against influenza can be divided into three main groups. First, entry blocker peptides such as a Flupep that interact with influenza hemagglutinin, block its binding to host cells and prevent viral fusion. Second, several peptides display virucidal activity, disrupting viral envelopes, e.g., Melittin. Finally, a third set of peptides interacts with the viral polymerase complex and act as viral replication inhibitors such as PB1 derived peptides. Here, we present a review of the current literature describing the antiviral activity, mechanism and future therapeutic potential of these influenza antiviral peptides. PMID:26492266

  12. Perspective of Use of Antiviral Peptides against Influenza Virus

    Directory of Open Access Journals (Sweden)

    Sylvie Skalickova

    2015-10-01

    Full Text Available The threat of a worldwide influenza pandemic has greatly increased over the past decade with the emergence of highly virulent avian influenza strains. The increased frequency of drug-resistant influenza strains against currently available antiviral drugs requires urgent development of new strategies for antiviral therapy, too. The research in the field of therapeutic peptides began to develop extensively in the second half of the 20th century. Since then, the mechanisms of action for several peptides and their antiviral prospect received large attention due to the global threat posed by viruses. Here, we discussed the therapeutic properties of peptides used in influenza treatment. Peptides with antiviral activity against influenza can be divided into three main groups. First, entry blocker peptides such as a Flupep that interact with influenza hemagglutinin, block its binding to host cells and prevent viral fusion. Second, several peptides display virucidal activity, disrupting viral envelopes, e.g., Melittin. Finally, a third set of peptides interacts with the viral polymerase complex and act as viral replication inhibitors such as PB1 derived peptides. Here, we present a review of the current literature describing the antiviral activity, mechanism and future therapeutic potential of these influenza antiviral peptides.

  13. RNA interference: Antiviral weapon and beyond

    Institute of Scientific and Technical Information of China (English)

    Quan-Chu Wang; Qing-He Nie; Zhi-Hua Feng

    2003-01-01

    RNA interference (RNAi) is a remarkable type of gene regulation based on sequence-specific targeting and degradation of RNA. The term encompasses related pathways found in a broad range of eukaryotic organisms, including fungi, plants, and animals. RNA interference is part of a sophisticated network of interconnected pathways for cellular defense, RNA surveillance, and development and it may become a powerful tool to manipulate gene expression experimentally. RNAi technology is currently being evaluated not only as an extremely powerful instrument for functional genomic analyses, but also as a potentially useful method to develop specific dsRNA based gene-silencing therapeutics.Several laboratories have been interested in using RNAi to control viral infection and many reports in Nature and in Cell show that short interfering (si) RNAs can inhibit infection by HIV-1, polio and hepatitis C viruses in a sequence-specific manner. RNA-based strategies for gene inhibition in mammalian cells have recently been described, which offer the promise of antiviral therapy.

  14. Searching for antiviral drugs for human papillomaviruses.

    Science.gov (United States)

    Underwood, M R; Shewchuk, L M; Hassell, A M; Phelps, W C

    2000-12-01

    The human papillomaviruses (HPVs) are ubiquitous human pathogens that cause a wide variety of benign and pre-malignant epithelial tumours. Of the almost 100 different types of HPV that have been characterized to date, approximately two dozen specifically infect genital and oral mucosa. Mucosal HPVs are most frequently sexually transmitted and, with an incidence roughly twice that of herpes simplex virus infection, are considered one of the most common sexually transmitted diseases throughout the world. A subset of genital HPVs, termed 'high-risk' HPVs, is highly associated with the development of genital cancers including cervical carcinoma. The absence of a simple monolayer cell culture system for analysis and propagation of the virus has substantially retarded progress in the development of diagnostic and therapeutic strategies for HPV infection. In spite of these difficulties, great progress has been made in the elucidation of the molecular controls of virus gene expression, replication and pathogenesis. With this knowledge and some important new tools, there is great potential for the development of improved diagnostic and prognostic tests, prophylactic and therapeutic vaccines, and traditional antiviral medicines. PMID:11142617

  15. Antiviral Warrior-APOBEC3G

    Institute of Scientific and Technical Information of China (English)

    WU Xiao-xia; MA Yi-cai

    2005-01-01

    This paper is to further understand how APOBEC3G can defend the retroviruses and to find new approaches to AIDs (acquired immure deficiency syndrome).The viral infectivity factor (Vif) induces rapid degradation of APOBEC3G by ubiquitination, which is a proteosome-dependent pathway. Precisely speaking, only in the virus-producing cell Vif expression is necessary; in its absence, infection of a subsequent target cell terminates at a postentry step through the action of the human APOBEC3G antiviral mechanism. Vif protein has two domains: one binds to APOBEC3G and the other regulates the degradation of APOBEC3G by a conserved sequence, SLQ (Y/F) LA motif. Recently, the research on Vif has also revealed APOBEC3G is a novel component of innate immune system. In fact, APOBEC3G not only acts in DNA editing to block the replication of retroviruses such as HIV-1, but also is able to defend a wide spectrum of distantly related retroviruses and interferes with HBV through a different mechanism from HIV.

  16. ANTIVIRAL POTENTIAL OF MEDICINAL PLANTS: AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    Ruwali Pushpa

    2013-06-01

    Full Text Available The term ‘Antiviral agents’ has been defined in very broad terms as substances other than a virus or virus containing vaccine or specific antibody which can produce either a protective or therapeutic effect to the clear detectable advantage of the virus infected host. The herbal medicine has a long traditional use and the major advantage over other medicines is their wide therapeutic window with rare side effects. There are some disadvantages of synthetic drugs like narrow therapeutic window and more importantly the various adverse side effects which occur quite frequently. Due to these disadvantages and other limitations, there is an increasing trend in the field of research for discovering new and noble drugs based on various herbal formulations. This review attempts to address the importance of developing therapeutic herbal formulations from various medicinal plants using the knowledge based on traditional system of medicines, the Ayurveda. Although natural products have been used by civilization since ancient times, only in recent decades has there been growing research into alternative therapies and the therapeutics use of natural products, especially those derived from plants. Plants synthesize and preserve a variety of biochemical products, many of which are extractable and used for various scientific investigations. Therefore, medicinal plants proved to be a major resort for the treatment of diseases and sicknesses by traditional healers in many societies.

  17. [Study of the antiviral action of gentamicin].

    Science.gov (United States)

    Novokhatskiĭ, A S; Gerasimova, S S

    1975-05-01

    Experimental data on the effect of various concentrations of gentamycin on reproduction of VEE and Sindbis viruses in tissue culture are presented. It was found that gentamycin had no cytotoxic effect on the primary tripsinized chick embryon fibroblasts (CEF) when used in doses of 10, 20 or 30 mg/ml and only when used in a dose of 50 mg/ml it induced 50 percent destruction of the cell layer. Multiplication of the VEE and Sindbis viruses in the culture of CEF was inhibited in the presence of gentamycin by 1.5--3.5 lg PFU/ml. Two stages in the virus inhibiting effect of gentamycin were determined on the model of VEE, i. e. the stage of inhibition in the absence of visible damages of the cells and the stage associated with their destruction. The doses of gentamycin higher than 3 mg/ml inhibited in parallel the virus specific synthesis and synthesis of the cell proteins and nucleic acids. At the same time, when gentamycin was used in a dose of 10 mg/ml, no impairement of the cell viability was observed and the cell capacity to produce high titers of the model virus was reduced after incubation without the antibiotic for 24 hours. The antiviral activity of gentamycin were therefore determined by revers inhibition of the cell metabolic activity. PMID:1225192

  18. Space life sciences strategic plan

    Science.gov (United States)

    Nicogossian, Arnauld E.

    1992-01-01

    Over the last three decades the Life Sciences Program has significantly contributed to NASA's manned and unmanned exploration of space, while acquiring new knowledge in the fields of space biology and medicine. The national and international events which have led to the development and revision of NASA strategy will significantly affect the future of life sciences programs both in scope and pace. This document serves as the basis for synthesizing the options to be pursued during the next decade, based on the decisions, evolution, and guiding principles of the National Space Policy. The strategies detailed in this document are fully supportive of the Life Sciences Advisory Subcommittee's 'A Rationale for the Life Sciences,' and the recent Aerospace Medicine Advisory Committee report entitled 'Strategic Considerations for Support of Humans in Space and Moon/Mars Exploration Missions.' Information contained within this document is intended for internal NASA planning and is subject to policy decisions and direction, and to budgets allocated to NASA's Life Sciences Program.

  19. Strategic Management of Coal Mining Industry Efficiency

    Directory of Open Access Journals (Sweden)

    Olga Tkacheva

    2015-06-01

    Full Text Available The purpose of this study is to develop recommendations for the coal mining industry efficiency strategic management. The authors developed a mathematical economic models to maximize the net present value of the index of companies in the composition of the coal mining industry and calculated the efficiency of Russian enterprises in the composition of the coal mining industry in Russia in 2013 using MathCad. The authors identified the main problems of coal mines and in the quality of their solutions offer an innovative approach to strategic management of the industry of the country, which includes: establishing a common standard in the monitoring, analysis and evaluation of the situation, management decision-making at all levels of corporate and public governance; elimination of dogmatism in the organization of corporate and public governance, encouraging maximum independence and initiative of corporate management in the framework of national development strategies; Schooling management training to all levels of management autonomy, rapid, and therefore efficient and effective management within the company's strategy; creation of a unified and transparent system of monitoring of management decisions and increase the level of responsibility of managers at all levels and branches of government for the implementation of the national strategy, and within it is a strategy of smaller entities. The result of the joint implementation of the proposed principles in the organization of strategic management at different levels of management should be a combination of freedom in solving economic problems and personal initiative managers.

  20. Strategic materials: Technologies to reduce US import vulnerability

    Science.gov (United States)

    1985-05-01

    Three nations, South Africa, Zaire, and the U.S.S.R., account for over half of the world's production of chromium, cobalt, manganese, and platinum group metals. These metals are essential in the production of high-temperature alloys, steel and stainless steel, industrial and automotive catalysts, electronics, and other applications that are critical to the U.S. economy and the national defense. With minor exceptions, there is no domestic mine production of any of the four metals. Government actions to assure secure supplies of metals critical to the United States have been limited largely to reliance on the national defense stockpile to ensure the availability of materials required for national defense in time of war, leaving it to the free market to provide a diversity of suppliers for the industrial economy. An overall strategy to reduce U.S. reliance on uncertain sources of supply of strategic materials should be based on a combination of three technical approaches: increase the diversity of the world supply of strategic metals through the development of promising deposits; decrease demand for strategic metals through the implementation of improved manufacturing processes and recycling of strategic materials from scrap and waste; and identify and test substitute materials for current applications and develop new materials with reduced strategic material content for future applications.

  1. Age-prioritized use of antivirals during an influenza pandemic

    Directory of Open Access Journals (Sweden)

    Ajelli Marco

    2009-07-01

    Full Text Available Abstract Background The WHO suggested that governments stockpile, as part of preparations for the next influenza pandemic, sufficient influenza antiviral drugs to treat approximately 25% of their populations. Our aim is two-fold: first, since in many countries the antiviral stockpile is well below this level, we search for suboptimal strategies based on treatment provided only to an age-dependent fraction of cases. Second, since in some countries the stockpile exceeds the suggested minimum level, we search for optimal strategies for post-exposure prophylactic treatment of close contacts of cases. Methods We used a stochastic, spatially structured individual-based model, considering explicit transmission in households, schools and workplaces, to simulate the spatiotemporal spread of an influenza pandemic in Italy and to evaluate the efficacy of interventions based on age-prioritized use of antivirals. Results Our results show that the antiviral stockpile required for treatment of cases ranges from 10% to 35% of the population for R0 in 1.4 – 3. No suboptimal strategies, based on treatment provided to an age-dependent fraction of cases, were found able to remarkably reduce both clinical attack rate and antiviral drugs needs, though they can contribute to largely reduce the excess mortality. Treatment of all cases coupled with prophylaxis provided to younger individuals is the only intervention resulting in a significant reduction of the clinical attack rate and requiring a relatively small stockpile of antivirals. Conclusion Our results strongly suggest that governments stockpile sufficient influenza antiviral drugs to treat approximately 25% of their populations, under the assumption that R0 is not much larger than 2. In countries where the number of antiviral stockpiled exceeds the suggested minimum level, providing prophylaxis to younger individuals is an option that could be taken into account in preparedness plans. In countries where the

  2. An Introduction to Strategic Communication

    OpenAIRE

    Thomas, Gail Fann; Stephens, Kimberlie J.

    2014-01-01

    The article of record as published may be located at http://dx.doi.org/10.1177/2329488414560469 Strategic communication is an emerging area of study in the communication and management social sciences. Recent academic conversations around this topic have appeared in publications such as the International Journal of Strategic Communication, which was established in 2007, and The Routledge Handbook of Strategic Communication, which will be published this year. Likewise, the discu...

  3. STRATEGIC ENTREPRENEURSHIP IN FAMILY BUSINESS

    OpenAIRE

    G.T. LUMPKIN; L. STEIER; Wright, M

    2012-01-01

    The purpose of this special issue is to promote research on the role of family in nurturing entrepreneurial ventures as well as on the importance of strategic entrepreneurship in maintaining the strength and viability of established and multigenerational family firms. Two related research questions are at the heart of this inquiry: (1) In what ways does the influence of family matter to strategic entrepreneurship?; and (2) How can strategic entrepreneurship contribute to understanding and str...

  4. The Strategic Human Resource Management

    OpenAIRE

    Merthová, Hana

    2012-01-01

    This thesis deals with the topic " Strategic management of human resources." It is divided into two main parts, the theoretical and the practical. The theoretical part focuses on the characteristics and definition of terms related to issues of strategic human resources management and defining relationships between these concepts. In this part there is further processed one of the most important fields of strategic management of human resources in the company which is the education and per...

  5. Strategic planning and republicanism

    Directory of Open Access Journals (Sweden)

    Mazza Luigi

    2010-01-01

    Full Text Available The paper develops two main linked themes: (i strategic planning reveals in practice limits that are hard to overcome; (ii a complete planning system is efficacy only in the framework of a republican political, social and government culture. It is argued that the growing disappointment associated to strategic planning practices, may be due to excessive expectations, and the difficulties encountered by strategic planning are traced to three main issues: (a the relationship between politics and planning; (b the relationship between government and governance; and (c the relationship between space and socioeconomic development. Some authors recently supported an idea of development as consisting in the qualitative evolution of forms of social rationality and argued that a reflection about the relationships between physical transformations and visions of development could be a way of testing innovations. But such strong demands might be satisfied only if we manage to make a 'new social and territorial pact for development', recreating a social fabric imbued with shared values. The re-creation of a social fabric imbued with shared values requires a rich conception of the political community and the possibility that the moral purposes of the community may be incorporated by the state. All this is missing today. Outside a republican scheme planning activities are principally instruments for legitimising vested interests and facilitating their investments, and the resolution of the conflicts that arise between the planning decisions of the various levels of government becomes at least impracticable. A complete planning system can be practised if can be referred to the authority and syntheses expressed in and by statehood, which suggests that in a democratic system planning is republican by necessity rather than by choice.

  6. Strategic Human Resources Management

    Directory of Open Access Journals (Sweden)

    Marta Muqaj

    2016-07-01

    Full Text Available Strategic Human Resources Management (SHRM represents an important and sensitive aspect of the functioning and development of a company, business, institution, state, public or private agency of a country. SHRM is based on a point of view of the psychological practices, especially by investing on empowerment, broad training and teamwork. This way it remains the primary resource to maintain stability and competitiveness. SHRM has lately evolved on fast and secure steps, and the transformation from Management of Human Resources to SHRM is becoming popular, but it still remains impossible to exactly estimate how much SHRM has taken place in updating the practices of HRM in organizations and institutions in general. This manuscript aims to make a reflection on strategic management, influence factors in its practices on some organizations. Researchers aim to identify influential factors that play key roles in SHRM, to determine its challenges and priorities which lay ahead, in order to select the most appropriate model for achieving a desirable performance. SHRM is a key factor in the achievement of the objectives of the organization, based on HR through continuous performance growth, it’s a complex process, unpredictable and influenced by many outside and inside factors, which aims to find the shortest way to achieve strategic competitive advantages, by creating structure planning, organizing, thinking values, culture, communication, perspectives and image of the organization. While traditional management of HR is focused on the individual performance of employees, the scientific one is based on the organizational performance, the role of the HRM system as main factor on solving business issues and achievement of competitive advantage within its kind.

  7. Engineering strategic approach as organizational necessary

    Directory of Open Access Journals (Sweden)

    Nasser Fegh-hi Farahmand

    2013-01-01

    Full Text Available The article supports previous evidence that, even in host environments with high cultural distance and constraining employment frameworks, engineering planning, engineering are able to find room for engineering management maneuver. Specific attention paid to the transfer of the headquarters‘ flat organizational structure to a body of organizations with a noticeably hierarchical managerial system. This paper explore the ways in which certain characteristics in case of organizations generates a tendency to prepare a formal written engineering plan and focus is primarily on what describe as the environmental characteristics. Engineering excellence for strategic engineering includes also tools for financial, human resource, and risk management, as well as technology management, acquisitions and marketing. In other words, as has been suggested elsewhere, every national organizational system  even one as constrained engineering strategic approach as organizational necessary   contains some degree of malleability and openness which may be exploited through appropriate organization specific managerial strategies for engineering management.

  8. Strategic Aspects of Bundling

    International Nuclear Information System (INIS)

    The increase of bundle supply has become widespread in several sectors (for instance in telecommunications and energy fields). This paper review relates strategic aspects of bundling. The main purpose of this paper is to analyze profitability of bundling strategies according to the degree of competition and the characteristics of goods. Moreover, bundling can be used as price discrimination tool, screening device or entry barriers. In monopoly case bundling strategy is efficient to sort consumers in different categories in order to capture a maximum of surplus. However, when competition increases, the profitability on bundling strategies depends on correlation of consumers' reservations values. (author)

  9. Strategizing y liderazgo

    OpenAIRE

    Marín Tuyá, Belén

    2013-01-01

    El desarrollo del strategizing, concepto introducido por Whittington (1996) que enfoca la estrategia en la práctica “cómo algo que las personas hacen”, surgió por la creciente insatisfacción con la investigación convencional en estrategia. Así mientras las personas realizaban la estrategia, las teorías se centraban en análisis multivariantes sobre los efectos de la estrategia en el rendimiento de la organización con una curiosa ausencia de los actores humanos. Con el objetivo de avanzar en el...

  10. Beyond Strategic Vision

    CERN Document Server

    Cowley, Michael

    2012-01-01

    Hoshin is a system which was developed in Japan in the 1960's, and is a derivative of Management By Objectives (MBO). It is a Management System for determining the appropriate course of action for an organization, and effectively accomplishing the relevant actions and results. Having recognized the power of this system, Beyond Strategic Vision tailors the Hoshin system to fit the culture of North American and European organizations. It is a "how-to" guide to the Hoshin method for executives, managers, and any other professionals who must plan as part of their normal job. The management of an o

  11. Guam Strategic Energy Plan

    Energy Technology Data Exchange (ETDEWEB)

    Conrad, M. D.

    2013-07-01

    Describes various energy strategies available to Guam to meet the territory's goal of diversifying fuel sources and reducing fossil energy consumption 20% by 2020.The information presented in this strategic energy plan will be used by the Guam Energy Task Force to develop an energy action plan. Available energy strategies include policy changes, education and outreach, reducing energy consumption at federal facilities, and expanding the use of a range of energy technologies, including buildings energy efficiency and conservation, renewable electricity production, and alternative transportation. The strategies are categorized based on the time required to implement them.

  12. Strategic port development

    DEFF Research Database (Denmark)

    Olesen, Peter Bjerg; Dukovska-Popovska, Iskra; Steger-Jensen, Kenn;

    2012-01-01

    This paper proposes a framework for strategic development of a port’s collaboration with its hinterland. The framework is based on literature relevant to port development and undertakes market perspective by considering import/export data relevant for the region of interest. The series of steps...... proposed in the framework, provide ports with a systematic approach in finding possibilities for new business ventures and increasing integration with the hinterland. The framework is generic in its approach. A case study illustrates possible usage of the framework in terms of hinterland development....

  13. Strategizing Communication. Theory and Practice

    DEFF Research Database (Denmark)

    Gulbrandsen, Ib Tunby; Just, Sine Nørholm

    when communicating in today’s mediascape, this book presents an array of theories, concepts and models through which we can understand and practice communication strategically. The core of the argument is in the title: strategizing – meaning the act of making something strategic. This entails looking...... determine the success of strategic communication. Rather, contextual factors such as competition, technological developments, global cultural trends and local traditions as well as employees’ skills and attitudes will determine the organization’s communicative success. This holds true regardless of the...

  14. Developing strategic plans for effective utilization of research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Ridikas, Danas [International Atomic Energy Agency, Vienna (Austria). Dept. of Nuclear Sciences and Applications

    2015-12-15

    Strategic plans are indispensable documents for research reactors (RRs) to ensure their efficient, optimized and well managed utilization. A strategic plan provides a framework for increasing utilization, while helping to create a positive safety culture, a motivated staff, a clear understanding of real costs and a balanced budget. A strategic plan should be seen as an essential tool for a responsible manager of any RR, from the smallest critical facility to the largest reactor. Results and lessons learned are shown from the IAEA efforts to help the RR facilities developing strategic plans, provide review and advise services, organize national and regional stakeholder/user workshops, prepare further guidance and recommendations, document and publish guidance documents and other supporting materials.

  15. Developing strategic plans for effective utilization of research reactors

    International Nuclear Information System (INIS)

    Strategic plans are indispensable documents for research reactors (RRs) to ensure their efficient, optimized and well managed utilization. A strategic plan provides a framework for increasing utilization, while helping to create a positive safety culture, a motivated staff, a clear understanding of real costs and a balanced budget. A strategic plan should be seen as an essential tool for a responsible manager of any RR, from the smallest critical facility to the largest reactor. Results and lessons learned are shown from the IAEA efforts to help the RR facilities developing strategic plans, provide review and advise services, organize national and regional stakeholder/user workshops, prepare further guidance and recommendations, document and publish guidance documents and other supporting materials.

  16. System of strategic planning of enterprises activity

    OpenAIRE

    Тригоб’юк, Сергій Сергійович

    2012-01-01

    The review of researches of strategic management is resulted in the article, especially features of strategic administrative decisions, strategic diagnostics, in the system of the strategic planning of activity of enterprises, and the problems of leadership, development of strategic thinking and social aspects of business conduct in a modern variable environment also.

  17. Antiviral macrophage responses in flavivirus encephalitis.

    Science.gov (United States)

    Ashhurst, Thomas Myles; Vreden, Caryn van; Munoz-Erazo, Luis; Niewold, Paula; Watabe, Kanami; Terry, Rachael L; Deffrasnes, Celine; Getts, Daniel R; Cole King, Nicholas Jonathan

    2013-11-01

    Mosquito-borne flaviviruses are a major current and emerging threat, affecting millions of people worldwide. Global climate change, combined with increasing proximity of humans to animals and mosquito vectors by expansion into natural habitats, coupled with the increase in international travel, have resulted in significant spread and concomitant increase in the incidence of infection and severe disease. Although neuroinvasive disease has been well described for some viral infections such as Japanese Encephalitis virus (JEV) and West Nile virus (WNV), others such as dengue virus (DENV) have recently displayed an emerging pattern of neuroinvasive disease, distinct from the previously observed, systemically-induced encephalomyelopathy. In this setting, the immune response is a crucial component of host defence, in preventing viral dissemination and invasion of the central nervous system (CNS). However, subversion of the anti-viral activities of macrophages by flaviviruses can facilitate viral replication and spread, enhancing the intensity of immune responses, leading to severe immune-mediated disease which may be further exacerbated during the subsequent infection with some flaviviruses. Furthermore, in the CNS myeloid cells may be responsible for inducing specific inflammatory changes, which can lead to significant pathological damage during encephalitis. The interaction of virus and cells of the myeloid lineage is complex, and this interaction is likely responsible at least in part, for crucial differences between viral clearance and pathology. Recent studies on the role of myeloid cells in innate immunity and viral control, and the mechanisms of evasion and subversion used by flaviviruses are rapidly advancing our understanding of the immunopathological mechanisms involved in flavivirus encephalitis and will lead to the development of therapeutic strategies previously not considered. PMID:24434318

  18. Antiviral effect of ranpirnase against Ebola virus.

    Science.gov (United States)

    Hodge, Thomas; Draper, Ken; Brasel, Trevor; Freiberg, Alexander; Squiquera, Luis; Sidransky, David; Sulley, Jamie; Taxman, Debra J

    2016-08-01

    The recent epidemic of Ebola has intensified the need for the development of novel antiviral therapeutics that prolong and improve survival against deadly viral diseases. We sought to determine whether ranpirnase, an endoribonuclease from Rana pipiens with a demonstrated human safety profile in phase III oncology trials, can reduce titers of Ebola virus (EBOV) in infected cells, protect mice against mouse-adapted EBOV challenge, and reduce virus levels in infected mice. Our results demonstrate that 0.50 μg/ml ranpirnase is potently effective at reducing EBOV Zaire Kikwit infection in cultured Vero E6 cells (Selectivity Index 47.8-70.2). In a prophylactic study, a single intravenous dose of 0.1 mg/kg ranpirnase protected 70% of mice from progressive infection. Additionally, in a post-exposure prophylactic study, 100% of female mice survived infection after intraperitoneal administration of 0.1 mg/kg ranpirnase for ten days beginning 1 h post challenge. Most of the male counterparts were sacrificed due to weight loss by Study Day 8 or 9; however, the Clinical Activity/Behavior scores of these mice remained low and no significant microscopic pathologies could be detected in the kidneys, livers or spleens. Furthermore, live virus could not be detected in the sera of ranpirnase-treated mice by Study Day 8 or in the kidneys, livers or spleens by Study Day 12, and viral RNA levels declined exponentially by Study Day 12. Because ranpirnase is exceptionally stable and has a long track record of safe intravenous administration to humans, this drug provides a promising new candidate for clinical consideration in the treatment of Ebola virus disease alone or in combination with other therapeutics. PMID:27350309

  19. Toward a Model of Strategic Influence, International Broadcasting, and Global Engagement

    OpenAIRE

    Hacker, Kenneth L.; Vanessa R. Mendez

    2016-01-01

    This article explores how strategic communication, public diplomacy, international governmental broadcasting, and social media networking can be brought together in a system of strategic influence and global engagement. The analysis offers a contrasting approach to various views of public diplomacy or strategic communication which privilege one form of governmental influence over others and treat partial aspects of national persuasion as complete pictures of government communication aimed at ...

  20. Operationalizing strategic marketing.

    Science.gov (United States)

    Chambers, S B

    1989-05-01

    The strategic marketing process, like any administrative practice, is far simpler to conceptualize than operationalize within an organization. It is for this reason that this chapter focused on providing practical techniques and strategies for implementing the strategic marketing process. First and foremost, the marketing effort needs to be marketed to the various publics of the organization. This chapter advocated the need to organize the marketing analysis into organizational, competitive, and market phases, and it provided examples of possible designs of the phases. The importance and techniques for exhausting secondary data sources and conducting efficient primary data collection methods were explained and illustrated. Strategies for determining marketing opportunities and threats, as well as segmenting markets, were detailed. The chapter provided techniques for developing marketing strategies, including considering the five patterns of coverage available; determining competitor's position and the marketing mix; examining the stage of the product life cycle; and employing a consumer decision model. The importance of developing explicit objectives, goals, and detailed action plans was emphasized. Finally, helpful hints for operationalizing the communication variable and evaluating marketing programs were provided. PMID:2664706

  1. Screening for Antiviral Activities of Isolated Compounds from Essential Oils

    Directory of Open Access Journals (Sweden)

    Akram Astani

    2011-01-01

    Full Text Available Essential oil of star anise as well as phenylpropanoids and sesquiterpenes, for example, trans-anethole, eugenol, β-eudesmol, farnesol, β-caryophyllene and β-caryophyllene oxide, which are present in many essential oils, were examined for their antiviral activity against herpes simplex virus type 1 (HSV-1 in vitro. Antiviral activity was analyzed by plaque reduction assays and mode of antiviral action was determined by addition of the drugs to uninfected cells, to the virus prior to infection or to herpesvirus-infected cells. Star anise oil reduced viral infectivity by >99%, phenylpropanoids inhibited HSV infectivity by about 60–80% and sesquiterpenes suppressed herpes virus infection by 40–98%. Both, star anise essential oil and all isolated compounds exhibited anti-HSV-1 activity by direct inactivation of free virus particles in viral suspension assays. All tested drugs interacted in a dose-dependent manner with herpesvirus particles, thereby inactivating viral infectivity. Star anise oil, rich in trans-anethole, revealed a high selectivity index of 160 against HSV, whereas among the isolated compounds only β-caryophyllene displayed a high selectivity index of 140. The presence of β-caryophyllene in many essential oils might contribute strongly to their antiviral ability. These results indicate that phenylpropanoids and sesquiterpenes present in essential oils contribute to their antiviral activity against HSV.

  2. Autoimmune disease: A role for new anti-viral therapies?

    Science.gov (United States)

    Dreyfus, David H

    2011-12-01

    Many chronic human diseases may have an underlying autoimmune mechanism. In this review, the author presents a case of autoimmune CIU (chronic idiopathic urticaria) in stable remission after therapy with a retroviral integrase inhibitor, raltegravir (Isentress). Previous reports located using the search terms "autoimmunity" and "anti-viral" and related topics in the pubmed data-base are reviewed suggesting that novel anti-viral agents such as retroviral integrase inhibitors, gene silencing therapies and eventually vaccines may provide new options for anti-viral therapy of autoimmune diseases. Cited epidemiologic and experimental evidence suggests that increased replication of epigenomic viral pathogens such as Epstein-Barr Virus (EBV) in chronic human autoimmune diseases such as rheumatoid arthritis (RA), systemic lupus Erythematosus (SLE), and multiple sclerosis (MS) may activate endogenous human retroviruses (HERV) as a pathologic mechanism. Memory B cells are the reservoir of infection of EBV and also express endogenous retroviruses, thus depletion of memory b-lymphocytes by monoclonal antibodies (Rituximab) may have therapeutic anti-viral effects in addition to effects on B-lymphocyte presentation of both EBV and HERV superantigens. Other novel anti-viral therapies of chronic autoimmune diseases, such as retroviral integrase inhibitors, could be effective, although not without risk. PMID:21871974

  3. Mechanisms of virus resistance and antiviral activity of snake venoms

    Directory of Open Access Journals (Sweden)

    JVR Rivero

    2011-01-01

    Full Text Available Viruses depend on cell metabolism for their own propagation. The need to foster an intimate relationship with the host has resulted in the development of various strategies designed to help virus escape from the defense mechanisms present in the host. Over millions of years, the unremitting battle between pathogens and their hosts has led to changes in evolution of the immune system. Snake venoms are biological resources that have antiviral activity, hence substances of significant pharmacological value. The biodiversity in Brazil with respect to snakes is one of the richest on the planet; nevertheless, studies on the antiviral activity of venom from Brazilian snakes are scarce. The antiviral properties of snake venom appear as new promising therapeutic alternative against the defense mechanisms developed by viruses. In the current study, scientific papers published in recent years on the antiviral activity of venom from various species of snakes were reviewed. The objective of this review is to discuss the mechanisms of resistance developed by viruses and the components of snake venoms that present antiviral activity, particularly, enzymes, amino acids, peptides and proteins.

  4. Glucosidase inhibitors as antiviral agents for hepatitis B and C.

    Science.gov (United States)

    Durantel, David; Alotte, Christine; Zoulim, Fabien

    2007-02-01

    HBV and HCV infections are a major public health concern. New antiviral drugs are urgently needed with improved efficacy. Compounds that specifically target viral enzymes are the most attractive in terms of drug development and are therefore the most studied. However, antiviral strategies based entirely on this class of compounds encounter problems caused by the emergence of viral escape mutants, as already widely described for HIV. One way to prevent or delay viral resistance is to combine antiviral agents that target different steps of the virus life cycle. Future therapy may also combine such virus-specific antivirals with compounds targeting host proteins or functions. In this respect, viral morphogenesis and infectivity represent interesting, and still unexploited, novel molecular targets. Endoplasmic reticulum glucosidase inhibitors have demonstrated anti-HBV and anti-HCV properties by inhibiting viral morphogenesis and infectivity. One such compound, celgosivir, is currently being evaluated in clinical trials against HCV infection, and encouraging phase IIa data have been disclosed. This review will discuss HBV and HCV morphogenesis, with a particular focus on the role of N-glycosylation for viral protein folding and assembly, and will present the antiviral properties of glucosidase inhibitors. PMID:17328228

  5. Screening for antiviral activities of isolated compounds from essential oils.

    Science.gov (United States)

    Astani, Akram; Reichling, Jürgen; Schnitzler, Paul

    2011-01-01

    Essential oil of star anise as well as phenylpropanoids and sesquiterpenes, for example, trans-anethole, eugenol, β-eudesmol, farnesol, β-caryophyllene and β-caryophyllene oxide, which are present in many essential oils, were examined for their antiviral activity against herpes simplex virus type 1 (HSV-1) in vitro. Antiviral activity was analyzed by plaque reduction assays and mode of antiviral action was determined by addition of the drugs to uninfected cells, to the virus prior to infection or to herpesvirus-infected cells. Star anise oil reduced viral infectivity by >99%, phenylpropanoids inhibited HSV infectivity by about 60-80% and sesquiterpenes suppressed herpes virus infection by 40-98%. Both, star anise essential oil and all isolated compounds exhibited anti-HSV-1 activity by direct inactivation of free virus particles in viral suspension assays. All tested drugs interacted in a dose-dependent manner with herpesvirus particles, thereby inactivating viral infectivity. Star anise oil, rich in trans-anethole, revealed a high selectivity index of 160 against HSV, whereas among the isolated compounds only β-caryophyllene displayed a high selectivity index of 140. The presence of β-caryophyllene in many essential oils might contribute strongly to their antiviral ability. These results indicate that phenylpropanoids and sesquiterpenes present in essential oils contribute to their antiviral activity against HSV. PMID:20008902

  6. Antiviral responses of arthropod vectors: an update on recent advances.

    Science.gov (United States)

    Rückert, Claudia; Bell-Sakyi, Lesley; Fazakerley, John K; Fragkoudis, Rennos

    2014-01-01

    Arthropod vectors, such as mosquitoes, ticks, biting midges and sand flies, transmit many viruses that can cause outbreaks of disease in humans and animals around the world. Arthropod vector species are invading new areas due to globalisation and environmental changes, and contact between exotic animal species, humans and arthropod vectors is increasing, bringing with it the regular emergence of new arboviruses. For future strategies to control arbovirus transmission, it is important to improve our understanding of virus-vector interactions. In the last decade knowledge of arthropod antiviral immunity has increased rapidly. RNAi has been proposed as the most important antiviral response in mosquitoes and it is likely to be the most important antiviral response in all arthropods. However, other newly-discovered antiviral strategies such as melanisation and the link between RNAi and the JAK/STAT pathway via the cytokine Vago have been characterised in the last few years. This review aims to summarise the most important and most recent advances made in arthropod antiviral immunity. PMID:25674592

  7. Bioprospecting of Red Sea Sponges for Novel Antiviral Pharmacophores

    KAUST Repository

    O'Rourke, Aubrie

    2015-05-01

    Natural products offer many possibilities for the treatment of disease. More than 70% of the Earth’s surface is ocean, and recent exploration and access has allowed for new additions to this catalog of natural treasures. The Central Red Sea off the coast of Saudi Arabia serves as a newly accessible location, which provides the opportunity to bioprospect marine sponges with the purpose of identifying novel antiviral scaffolds. Antivirals are underrepresented in present day clinical trials, as well as in the academic screens of marine natural product libraries. Here a high-throughput pipeline was initiated by prefacing the antiviral screen with an Image-based High-Content Screening (HCS) technique in order to identify candidates with antiviral potential. Prospective candidates were tested in a biochemical or cell-based assay for the ability to inhibit the NS3 protease of the West Nile Virus (WNV NS protease) as well as replication and reverse transcription of the Human Immunodeficiency Virus 1 (HIV-1). The analytical chemistry techniques of High-Performance Liquid Chromatograpy (HPLC), Liquid Chromatography-Mass Spectrometry (LC-MS), and Nuclear Magnetic Resonance (NMR) where used in order to identify the compounds responsible for the characteristic antiviral activity of the selected sponge fractions. We have identified a 3-alkyl pyridinium from Amphimedon chloros as the causative agent of the observed WNV NS3 protease inhibition in vitro. Additionally, we identified debromohymenialdisine, hymenialdisine, and oroidin from Stylissa carteri as prospective scaffolds capable of HIV-1 inhibition.

  8. Strategic Planning Is an Oxymoron

    Science.gov (United States)

    Bassett, Patrick F.

    2012-01-01

    The thinking on "strategic thinking" has evolved significantly over the years. In the previous century, the independent school strategy was to focus on long-range planning, blithely projecting 10 years into the future. For decades this worked well enough, but in the late 20th century, independent schools shifted to "strategic planning," with its…

  9. Strategic Human Resource Development. Symposium.

    Science.gov (United States)

    2002

    This document contains three papers on strategic human resource (HR) development. "Strategic HR Orientation and Firm Performance in India" (Kuldeep Singh) reports findings from a study of Indian business executives that suggests there is a positive link between HR policies and practices and workforce motivation and loyalty and sustainable…

  10. Strategic Competence and Language Teaching.

    Science.gov (United States)

    Rababah, Ghaleb Ahmed

    This paper discusses the notion of communicative competence, particularly strategic competence in English language teaching. Strategic competence refers to the individual's ability to use communication strategies such as paraphrase, circumlocution, literal translation, lexical approximation, and mime to get their message across and to compensate…

  11. Strategic planning for the board.

    Science.gov (United States)

    Davies, A

    1991-04-01

    Although the planning operation is regarded by some observers as unrealistic in conditions of rapid change and increasing competition, the discipline of strategic thinking and the need for strategic leadership continue to be of vital importance. The author examines the purpose of the Board of Directors and its role in the management of strategy. PMID:10111271

  12. Strategic Partnerships in International Development

    Science.gov (United States)

    Treat, Tod; Hartenstine, Mary Beth

    2013-01-01

    This chapter provides a framework and recommendations for development of strategic partnerships in a variety of cultural contexts. Additionally, this study elucidates barriers and possibilities in interagency collaborations. Without careful consideration regarding strategic partnerships' approaches, functions, and goals, the ability to…

  13. Tax rates as strategic substitutes

    NARCIS (Netherlands)

    H. Vrijburg (Hendrik); R.A. de Mooij (Ruud)

    2016-01-01

    textabstractThis paper analytically derives conditions under which the slope of the tax-reaction function is negative in a classical tax competition model. If countries maximize welfare, a negative slope (reflecting strategic substitutability) occurs under relatively mild conditions. The strategic t

  14. Barriers to Effective Strategic Planning

    Directory of Open Access Journals (Sweden)

    Bilal Latif

    2012-12-01

    Full Text Available Despite the best intentions and a lot of hard work, strategic planning most predictably fails. It’s not that strategic planning is a bad idea but there are some barriers which involve in its failure. This paper explores how and where strategic planning goes awry and what executives can do about it. The study finds some of the most common barriers in effective strategic planning like, strict time limits, identical procedures, lack of accountability, power and influence which organizations frequently face in strategy formulation and implementation. It is concluded that, in order to achieve the goal of effective strategic planning, effective change management and leadership are indispensable. On the one hand, it is mandatory for the leadership to involve employees in decision making process, along with the explicit description of their roles within the organization, and on the other hand, full mechanism of employees’ accountability and regular checks are required to remove these barriers.

  15. IS and Business Leaders' Strategizing

    DEFF Research Database (Denmark)

    Hansen, Anne Mette

    turbulent business environments characterized by changes in market demands, technology options, and government regulations. Under such dynamic conditions, IS and business leaders must constantly strategize and set new IS strategic objectives so that they can retain and improve innovation, competitiveness......, and productivity. However, strategizing in such dynamic environments is not straightforward process. While IS and business leaders must develop new IS strategic objectives and move quickly towards new opportunities, they must also be good at exploiting the value of current assets and reducing the...... perspective, an interpretive case study was conducted from 2008 to 2011 in a Danish municipality. This organization had recently experienced a relatively large number of new environmental pressures requiring IS and business leaders to reposition their IS strategic objectives and practices. Based on direct...

  16. Strategic planning for waste management

    International Nuclear Information System (INIS)

    Information about current and projected waste generation as well as available treatment, storage, and disposal (TSD) capabilities and needs is crucial for effective, efficient, and safe waste management. This is especially true for large corporations that are responsible for multisite operations involving diverse and complex industrial processes. Such information is necessary not only for day-to-day operations but also for strategic planning to ensure safe future performance. This paper reports on some methods developed and successfully applied to obtain requisite information and to assist waste management planning at the corporate level in a nationwide system of laboratories and industries. Waste generation and TSD capabilities at selected U.S. Department of Energy (DOE) sites were studied. Collecting, analyzing, and maintaining the quality assurance (QA) of quantitative data concerning waste generation and TSD can be complex and arduous. This is particularly so if the industry of industries are multifaceted and produce a large variety of wastes. For example, the national industrial complex operated under the auspices of the DOE involves approximately 30 sites as well as widely varied industrial operations, including metal fabrication and processing, machining, chemical processes involving hazardous and radioactive components, solvent recycle and recovery, and explosives testing

  17. Strategic groups in the Belgian fishing fleet

    OpenAIRE

    Stouten, H.; A. HEENE; Gellynck, X.; Polet, H

    2011-01-01

    This study examines the heterogeneity of the Belgian fishing fleet based on “strategic groups”, a concept borrowed from the field of strategic management. Its objectives are: (1) to define strategic groups within the Belgian fishing fleet; (2) to examine the performance differences among these strategic groups; (3) to examine whether firms (i.e., vessels) move between strategic groups over time; and (4) to examine if firm-movement (i.e., vessel-movement) differs across strategic groups. In th...

  18. Strategic cycling: shaking complacency in healthcare strategic planning.

    Science.gov (United States)

    Begun, J; Heatwole, K B

    1999-01-01

    As the conditions affecting business and healthcare organizations in the United States have become more turbulent and uncertain, strategic planning has decreased in popularity. Strategic planning is criticized for stiffling creative responses to the new marketplace and for fostering compartmentalized organizations, adherence to outmoded strategies, tunnel vision in strategy formulation, and overemphasis on planning to the detriment of implementation. However, effective strategic planning can be a force for mobilizing all the constituents of an organization, creating discipline in pursuit of a goal, broadening an organization's perspective, improving communication among disciplines, and motivating the organization's workforce. It is worthwhile for healthcare organizations to preserve these benefits of strategic planning at the same time recognizing the many sources of turbulence and uncertainty in the healthcare environment. A model of "strategic cycling" is presented to address the perceived shortcomings of traditional strategic planning in a dynamic environment. The cycling model facilitates continuous assessment of the organization's mission/values/vision and primary strategies based on feedback from benchmark analysis, shareholder impact, and progress in strategy implementation. Multiple scenarios and contingency plans are developed in recognition of the uncertain future. The model represents a compromise between abandoning strategic planning and the traditional, linear model of planning based on progress through predetermined stages to a masterpiece plan. PMID:10621138

  19. Strategizing on innovation systems

    DEFF Research Database (Denmark)

    Jofre, Sergio

    of NIS in the EU and its closer competitors the US and Japan, with emphasis on the particular features and developments of their respective Triple Helix models. Based on the results of this analysis, the paper suggests strategic recommendations regarding the EIT deployment. The work aims an additional...... contribution to the innovation and Triple Helix literature and research. The study is based on observations and considerations made during an ongoing EU project. Background The increasingly fast pace of economic globalisation has utterly changed the world economic order, bringing together unprecedented...... opportunities and challenges. This new economic order, demands countries to strengthen their inventiveness and capability to adapt to changing environments, and to quickly react to emerging social needs and preferences, and therefore to innovate more (EC, 2006a). Although the European Union (EU) has already...

  20. Strategic port development

    DEFF Research Database (Denmark)

    Olesen, Peter Bjerg; Dukovska-Popovska, Iskra; Hvolby, Hans-Henrik;

    2014-01-01

    While large global ports are recognised as playing a central role in many supply chains as logistic gateways, smaller regional ports have been more stagnant and have not reached the same level of development as the larger ports. The research literature in relation to port development is also...... heavily focussed on larger ports. The smaller ports do not have the same resources and knowledge to implement the techniques that have been developed for the larger ports, as these methods often are very complex in nature. Smaller ports do not have the economics of scale to support more complex...... developments. This paper examines a series of models from the port development literature and then proposes an approach for conceptualizing the strategic development of a port’s collaboration with local operators and the local hinterland based on connected development steps. The paper is based on a literature...

  1. ICT Strategic Planning for Mazandaran Province

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Shojaie

    2012-02-01

    Full Text Available Today, regarding rapid changes in the environment, any organization, institution or country that overlooks its capabilities, strengths and weaknesses, will face real challenges. Strategic planning in organizations is a common response to these challenges which also facilitate achieving goals in an organization. Today, the importance of ICT is increased, which necessitates ICT strategic planning to use ICT in organizations. So, this study aimed to propose ICT strategic plans for Mazandaran province. For this end, at first using stakeholders' viewpoints, the vision, mission and goals are provided. Then, Internal & External Matrix was suggested and identified factors were ranked using Analytic Network Processing (ANP. Then, concerning strengths, weaknesses, opportunities, threats, and using SWOT analysis, ICT strategies were provided. Finally, using QSPM matrix, the strategies were ranked. Regarding this ranking, dedicated budget to ICT in governmental organizations, using integration architecture, developing organizational and inter-organizational information systems, developing mechanisms to absorb national and local financial resources for extending ICT infrastructures and finally concerning ICT trainings for managers and people, were in the top of the list.

  2. Phytochemistry, cytotoxicity and antiviral activity of Eleusine indica (sambau)

    Science.gov (United States)

    Iberahim, Rashidah; Yaacob, Wan Ahmad; Ibrahim, Nazlina

    2015-09-01

    Goose grass also known as Eleusine indica (EI) is a local medicinal plant that displays antioxidant, antimicrobial and anticancer activities. The present study is to determine the phytochemical constituents, cytotoxicity and antiviral activities for both crude extract and fraction obtained from the plant. The crude extract contained more secondary metabolites compared to the hexane fraction as gauged using standard phytochemical tests. Cytotoxicity screening against Vero cells using MTT assay showed that the CC50 values for crude extract and hexane fraction were 2.07 and 5.62 mg/ml respectively. The antiviral activity towards Herpes Simplex Virus type 1 (HSV-1) was determined using plaque reduction assay. The selective indices (SI = CC50 / EC50) for both methanol extract and hexane fraction were 12.2 and 6.2 respectively. These results demonstrate that the extract prepared from E. indica possesses phytochemical compound that was non cytotoxic to the cell with potential antiviral activity.

  3. The Antiviral Effect of Baicalin on Enterovirus 71 In Vitro

    Directory of Open Access Journals (Sweden)

    Xiang Li

    2015-08-01

    Full Text Available Baicalin is a flavonoid compound extracted from Scutellaria roots that has been reported to possess antibacterial, anti-inflammatory, and antiviral activities. However, the antiviral effect of baicalin on enterovirus 71 (EV71 is still unknown. In this study, we found that baicalin showed inhibitory activity on EV71 infection and was independent of direct virucidal or prophylactic effect and inhibitory viral absorption. The expressions of EV71/3D mRNA and polymerase were significantly blocked by baicalin treatment at early stages of EV71 infection. In addition, baicalin could decrease the expressions of FasL and caspase-3, as well as inhibit the apoptosis of EV71-infected human embryonal rhabdomyosarcoma (RD cells. Altogether, these results indicate that baicalin exhibits potent antiviral effect on EV71 infection, probably through inhibiting EV71/3D polymerase expression and Fas/FasL signaling pathways.

  4. Oxysterols: An emerging class of broad spectrum antiviral effectors.

    Science.gov (United States)

    Lembo, David; Cagno, Valeria; Civra, Andrea; Poli, Giuseppe

    2016-06-01

    Oxysterols are a family of cholesterol oxidation derivatives that contain an additional hydroxyl, epoxide or ketone group in the sterol nucleus and/or a hydroxyl group in the side chain. The majority of oxysterols in the blood are of endogenous origin, derived from cholesterol via either enzymatic or non-enzymatic mechanisms. A large number of reports demonstrate multiple physiological roles of specific oxysterols. One such role is the inhibition of viral replication. This biochemical/biological property was first characterised against a number of viruses endowed with an external lipid membrane (enveloped viruses), although antiviral activity has since been observed in relation to several non-enveloped viruses. In the present paper, we review the recent findings about the broad antiviral activity of oxysterols against enveloped and non-enveloped human viral pathogens, and provide an overview of their putative antiviral mechnism(s). PMID:27086126

  5. Aminoadamantanes versus other antiviral drugs for chronic hepatitis C

    DEFF Research Database (Denmark)

    Lamers, Mieke H; Broekman, Mark; Drenth, Joost Ph;

    2014-01-01

    aminoadamantanes for patients with chronic hepatitis C would show strong benefits, it is probably better to focus on the assessments of other direct acting antiviral drugs. We found no evidence assessing other aminoadamantanes in randomised clinical trials in order to recommend or refute their use....... months after the end of treatment) in approximately 40% to 80% of treated patients, depending on viral genotype. Recently, a new class of drugs have emerged for hepatitis C infection, the direct acting antivirals, which in combination with standard therapy or alone can lead to sustained virological...... response in 80% or more of treated patients. Aminoadamantanes, mostly amantadine, are antiviral drugs used for the treatment of patients with chronic hepatitis C. We have previously systematically reviewed amantadine versus placebo or no intervention and found no significant effects of the amantadine on...

  6. ABSTRACTS Preliminary Study of Strategic Inner Cores

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    When a strategic entity attempts to make a dicision, first the project must be m accoroance wlm its strategic framework as well as make the strategic inner cores prominent. The existing theories of development strategy indicate that the formation of the framework can be divided into the following parts: inside and outside environments, purpose, goal, key points, and countermeasures. The strategic inner cores that put forward by this paper is the intensification and advancement for the theory of strategic framework, strategic orientation, strategic vision and main line are inciuded. Appearance of these ideas have improved the theory and enhanced strategic practice.

  7. Strategic Cost Management

    Institute of Scientific and Technical Information of China (English)

    陆春玲

    1999-01-01

    本文作者管理学教授Robin Cooper和管理会计学教授Regine Slagmulder认为:一个公司全局性的战略成本管理通常包括两个模式。模式之一着重于业务改进,旨在提高公司的效率;模式之二则着重于战略成本,旨在帮助公司明确可获得利润的来源。这两种模式所需要的成本信息是截然不同的。遗憾的是许多公司都企图仅用其中的一种模式去实现两种模式协调方能实现的功能。这种单一的模式体系必然会导致公司运行效率低下。 本文的结构非常清楚。两位教授在分别论述了两种模式的不同后着重指出它们有相同的基本目标,应该相互连贯,两者连结的critial point is that the operational improvement module should be the primary source of much of the information used by the strategic costing module.而在保持两者关系的数种方法中,a particularly effective one is to use two sets of standards: the "updated" and the "strategic".】

  8. U.S. Department of Energy Office of Indian Energy Policy and Programs: Strategic Roadmap 2025

    Energy Technology Data Exchange (ETDEWEB)

    2016-03-01

    The U.S. Department of Energy Office of Indian Energy Policy and Programs Strategic Roadmap 2025 outlines strategic target areas and tactical actions to ensure the Office remains aligned with its congressional mandates and DOE goals, and that it can be responsive to changing conditions in Indian Country and the nation.

  9. Is Minocycline an Antiviral Agent? A Review of Current Literature.

    Science.gov (United States)

    Nagarakanti, Sandhya; Bishburg, Eliahu

    2016-01-01

    Minocycline is a second-generation semi-synthetic derivative of tetracycline and has well-known anti-bacterial effects. The drug possesses anti-inflammatory, anti-oxidant, anti-apoptotic and immunomodulatory effects. The drug is widely used in bacterial infections and non-infectious conditions such as acne, dermatitis, periodontitis and neurodegenerative conditions. Minocycline was shown to have antiviral activity in vitro and also against different viruses in some animal models. Some studies have been done on human patients infected with Human Immunodeficiency Virus. We have review the available data regarding minocycline activity as an antiviral agent. PMID:26177421

  10. Development of antiviral agents toward enterovirus 71 infection.

    Science.gov (United States)

    Pourianfar, Hamid Reza; Grollo, Lara

    2015-02-01

    Enterovirus 71 (EV71) infection remains a public health problem at a global level, particularly in the Asia-Pacific region. The infection normally manifests as hand-foot-mouth disease; however, it is capable of developing into potentially fatal neurological complications. There is currently no approved vaccine or antiviral substance available for the prevention or treatment of EV71 infection. This paper, thus, reviews efforts to develop or discover synthetic as well as naturally occurring compounds directed against EV71 infection. The recent achievements in cellular receptors of EV71 are also highlighted, and their contribution to the development of antiviral drugs against EV71 is discussed in this article. PMID:24560700

  11. Antiviral Effect of Matrine against Human Enterovirus 71

    OpenAIRE

    Jiangning Liu; Chuan Qin; Kai Yan; Liangfeng Zhang; Xu Zhang; Jinghui Xiu; Yajun Yang

    2012-01-01

    Human enterovirus 71, a member of the Picornaviridae family, is one of the major causative agent of hand, foot and mouth disease in children less than six years old. This illness has caused mortalities in large-scale outbreaks in the Asia-Pacific region in recent years. No vaccine or antiviral therapy is available. In this study, antiviral effect of matrine against enterovirus 71 were evaluated in vitro and in vivo. Matrine could ...

  12. Management of strategic coopetition among partners within international airline alliances

    Directory of Open Access Journals (Sweden)

    Frank Himpel

    2012-03-01

    Full Text Available Background: International network-carriers span the globe by linking airports on all five continents. At the core of those networks are hub-airports that serve as the centers for (inter-national in- and outbound traffic flows. From a business model point of view, the major international carriers are so-called network-carriers, for their core concept is based on transfer-oriented hub-and-spoke-systems. In order to maximize revenue streams of network-carriers, changes in strategic slot allocation and strategic net planning are becoming increasingly relevant. The aim of this work was to analyze the impact of various elements of the management of strategic coopetition among partners within international airline alliances on the revenues obtained by individual partners. Methods: the problems related to the optimization of strategic slot allocation and strategic net planning from the point of view of the individual profit shared and added net contribution margins were discussed. Results and conclusions: Two extreme scenarios may be projected. The first one is that partners within a given alliance system may start to increase merger and acquisition activities. Thereby scale effects may be utilized. The other one is, when rivalry becomes too dominant over time, some partners may (have to exit alliance systems. Thereby "atomic" subsystems may be on the rebound. Strategic coopetition management is aimed to keep leading international network carriers "on track" in the field of alliance management of that nature.

  13. Micro Sourcing Strategic Framework for Low Income Group

    Directory of Open Access Journals (Sweden)

    Noor Habibah Arshad

    2013-07-01

    Full Text Available The role of ICTs among poor people and communities has increased tremendously. One of the ICT industries – the micro sourcing industry – has been identified as one of a potential industry to help increase income for the poor in Malaysia. Micro sourcing is an effective way to accomplish tedious tasks at a faster rate. It involves large projects that are broken down into micro tasks. These micro tasks are well-defined and then distributed to a group of workers. The objective of this study is to develop the strategic framework of micro sourcing to generate income for the low income group. Four methods were used to gather information for this study. The methods used were documentation and literature reviews, focus group meetings, workshops and interviews. Based on the analysis of the current scenario of local micro sourcing industry, strategic framework was developed based on the five Strategic Thrusts identified. The Strategic Thrusts are harnessing demand side (job providers of domestic and international market; platform capacity and capability building; leverage and utilise existing infrastructure; uplift and enhance capability of the supply side (micro workers; and instruments to expedite growth of local micro sourcing industry. The Strategic Framework is intended to provide strategic direction at national level to all stakeholders; to highlight key areas that need to be addressed in order to grow a sustainable micro sourcing industry in the country; and to serve as a guideline in the implementation of programs and plans related to micro sourcing industry development

  14. Aktivitas Antiviral Minyak Atsiri Jahe Merah terhadap Virus Flu Burung (ANTIVIRAL ACTIVITY OF ESSENSIAL OIL RED GINGER ON AVIAN INFLUENZA

    Directory of Open Access Journals (Sweden)

    Tri Untari

    2013-07-01

    Full Text Available The studies have reported that ginger have many activities such as antiemesis, anti-inflammatory,anti-bacterial and anti-parasites. Therefore, this study was conducted to evaluate antiviral effect of essentialred ginger oil againts Avian Influenza (AI in ovo using hemagglutination test (HA. Avian Influenzaviruses were treated with 0,01%, 0,1% and 1% of essential red ginger oil, and then inoculated in chickenembryonated egg via allantoic sac. Allantoic fluid was harvested using for HA test . Result of this studyshows that application of 1% of essential red ginger oil results in the reduction of titer HA . Interestingly,essential oil shows antiviral activity revealed HA titre 20 whereas the titre HA AI which AI virus treatedwith 0,01% and 0,1% essential red ginger oil, the HA titer was 25. The conclution of this study proved thatessensial oil 1% of the red gingger is the best concentration as antiviral activity .

  15. Complex Strategic Choices Applying Systemic Planning for Strategic Decision Making

    CERN Document Server

    Leleur, Steen

    2012-01-01

    Effective decision making requires a clear methodology, particularly in a complex world of globalisation. Institutions and companies in all disciplines and sectors are faced with increasingly multi-faceted areas of uncertainty which cannot always be effectively handled by traditional strategies. Complex Strategic Choices provides clear principles and methods which can guide and support strategic decision making to face the many current challenges. By considering ways in which planning practices can be renewed and exploring the possibilities for acquiring awareness and tools to add value to strategic decision making, Complex Strategic Choices presents a methodology which is further illustrated by a number of case studies and example applications. Dr. Techn. Steen Leleur has adapted previously established research based on feedback and input from various conferences, journals and students resulting in new material stemming from and focusing on practical application of a systemic approach. The outcome is a coher...

  16. New strategic roles of manufacturing

    DEFF Research Database (Denmark)

    Yang, Cheng; Johansen, John; Boer, Harry

    2008-01-01

    This paper aims to view manufacturing from a new angle, and tries to look beyond fit, focus and trade-offs, approaches which may no longer be sufficient for long-term competitive success. Four cases from different industries are described and used to illustrate and discuss the possibility of...... manufacturing playing new strategic roles. Backward, forward and lateral interactive support are suggested to explicate how manufacturing can realize its new strategic roles. Finally, four new strategic roles of manufacturing are suggested. They are: innovation manufacturing, ramp-up manufacturing, primary...... manufacturing, and service manufacturing....

  17. Global Market. Global Strategic Rflection?A Strategic Apprroach Methodology..

    OpenAIRE

    Vivas, Carla; Sousa, António

    2011-01-01

    This paper aims to analyze the competitive environment of international companies in the wine sector and assess the implications in terms of development of strategic guidelines and quotas various performances. We propose the application of the methodological Integrated Grid of Strategic Reflection (IGSR), based on a literature from the literature (business management and viticulture), primary data collection and creative reflection. For qualitative analysis we used the PEST method and five fo...

  18. 1997 U.S. Department of Energy Strategic Plan

    Energy Technology Data Exchange (ETDEWEB)

    None,

    1997-09-01

    With the end of the Cold War and the election of President Clinton, the Department of Energy (DOE) set a new course which began with the publication of its first departmental strategic plan in April 1994. Entitled ``Fueling a Competitive Economy, it provided the framework and shared vision for meeting responsibilities in energy, national security, environmental quality, and science and technology. The strategic plan was the guidepost for the formulation of the Department`s FY 1996, FY 1997, and FY 1998 budgets and was critical to the development of the Department`s Strategic Alignment Initiative, designed to save $1.7 billion over five years. This current plan, which has been significantly improved through a very close consultation process with Congress and customers stakeholders, takes DOE to the next important performance level by being more directly linked to actions and results. It defines a strategic goal for each of the Department`s four business lines and, in the spirit of the Government Performance and Results Act and the National Performance Review, identifies a fifth goal addressing corporate management. Reengineering the business practices, managing for results, being open with neighbors and stakeholders, and ensuring the safety and health of DOE workers and the public are, and will continue to be, among the highest of priorities. Over the coming years, DOE plans to achieve their strategic goals through specific identifiable strategies. Each business line has clear objectives and straightforward ways of defining whether DOE has succeeded in meeting those objectives.

  19. 2016-2020 Strategic Plan and Implementing Framework

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-11-01

    The 2016-2020 Strategic Plan and Implementing Framework from the Office of Energy Efficiency and Renewable Energy (EERE) is the blueprint for launching the nation’s leadership in the global clean energy economy. This document will guide the organization to build on decades of progress in powering our nation from clean, affordable and secure energy.

  20. Strategic management of research and development: A literature search

    Science.gov (United States)

    Sterkin, Carol K. (Compiler)

    1988-01-01

    Each abstract was reviewed as to its described contents and potential applicability to the topics expected to be addressed at the 1988 National Conference on strategic management of research and development. In each section the citations are listed alphabetically by senior or corporate author. The names, addresses, and telephone numbers of organizations from which the listed material may be requested, are provided.

  1. Cloud computing strategic framework (FY13 - FY15).

    Energy Technology Data Exchange (ETDEWEB)

    Arellano, Lawrence R.; Arroyo, Steven C.; Giese, Gerald J.; Cox, Philip M.; Rogers, G. Kelly

    2012-11-01

    This document presents an architectural framework (plan) and roadmap for the implementation of a robust Cloud Computing capability at Sandia National Laboratories. It is intended to be a living document and serve as the basis for detailed implementation plans, project proposals and strategic investment requests.

  2. Novel norbornane-based nucleoside and nucleotide analogues and their antiviral activities

    Czech Academy of Sciences Publication Activity Database

    Dejmek, Milan; Šála, Michal; Hřebabecký, Hubert; Andrei, G.; Balzarini, J.; Naesens, L.; Neyts, J.; Nencka, Radim

    San Francisco: International Society for Antiviral Research (ISAR), 2013. s. 48-48. [International Conference on Antiviral Research /26./. 11.05.2013-15.05.2013, San Francisco] Grant ostatní: European Social Fund(XE) CZ.1.07/2.2.00/28.0184 Institutional support: RVO:61388963 Keywords : HIV * antiviral activity * norbornane-based derivatives Subject RIV: CC - Organic Chemistry

  3. DMPD: What is disrupting IFN-alpha's antiviral activity? [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 15283983 What is disrupting IFN-alpha's antiviral activity? Mbow ML, Sarisky RT. Tr...ends Biotechnol. 2004 Aug;22(8):395-9. (.png) (.svg) (.html) (.csml) Show What is disrupting IFN-alpha's antiviral activity...? PubmedID 15283983 Title What is disrupting IFN-alpha's antiviral activity? Authors Mbow ML,

  4. DMPD: Regulation of mitochondrial antiviral signaling pathways. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 18549796 Regulation of mitochondrial antiviral signaling pathways. Moore CB, Ting J...P. Immunity. 2008 Jun;28(6):735-9. (.png) (.svg) (.html) (.csml) Show Regulation of mitochondrial antiviral ...signaling pathways. PubmedID 18549796 Title Regulation of mitochondrial antiviral signaling pathways. Author

  5. DMPD: TLR3 in antiviral immunity: key player or bystander? [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 16027039 TLR3 in antiviral immunity: key player or bystander? Schroder M, Bowie AG.... Trends Immunol. 2005 Sep;26(9):462-8. (.png) (.svg) (.html) (.csml) Show TLR3 in antiviral immunity: key pl...ayer or bystander? PubmedID 16027039 Title TLR3 in antiviral immunity: key player or bystander? Authors Schr

  6. Investigation of Anticancer and Antiviral Properties of Selected Aroma Samples

    Czech Academy of Sciences Publication Activity Database

    Ryabchenko, B.; Tulupová, Elena; Schmidt, E.; Wlcek, K.; Buchbauer, G.; Jirovetz, L.

    2008-01-01

    Roč. 3, č. 7 (2008), s. 1085-1088. ISSN 1934-578X Institutional research plan: CEZ:AV0Z50390703 Keywords : Antiviral * Anticancer * Cytotoxicity Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.766, year: 2008

  7. Approved Antiviral Drugs over the Past 50 Years.

    Science.gov (United States)

    De Clercq, Erik; Li, Guangdi

    2016-07-01

    Since the first antiviral drug, idoxuridine, was approved in 1963, 90 antiviral drugs categorized into 13 functional groups have been formally approved for the treatment of the following 9 human infectious diseases: (i) HIV infections (protease inhibitors, integrase inhibitors, entry inhibitors, nucleoside reverse transcriptase inhibitors, nonnucleoside reverse transcriptase inhibitors, and acyclic nucleoside phosphonate analogues), (ii) hepatitis B virus (HBV) infections (lamivudine, interferons, nucleoside analogues, and acyclic nucleoside phosphonate analogues), (iii) hepatitis C virus (HCV) infections (ribavirin, interferons, NS3/4A protease inhibitors, NS5A inhibitors, and NS5B polymerase inhibitors), (iv) herpesvirus infections (5-substituted 2'-deoxyuridine analogues, entry inhibitors, nucleoside analogues, pyrophosphate analogues, and acyclic guanosine analogues), (v) influenza virus infections (ribavirin, matrix 2 protein inhibitors, RNA polymerase inhibitors, and neuraminidase inhibitors), (vi) human cytomegalovirus infections (acyclic guanosine analogues, acyclic nucleoside phosphonate analogues, pyrophosphate analogues, and oligonucleotides), (vii) varicella-zoster virus infections (acyclic guanosine analogues, nucleoside analogues, 5-substituted 2'-deoxyuridine analogues, and antibodies), (viii) respiratory syncytial virus infections (ribavirin and antibodies), and (ix) external anogenital warts caused by human papillomavirus infections (imiquimod, sinecatechins, and podofilox). Here, we present for the first time a comprehensive overview of antiviral drugs approved over the past 50 years, shedding light on the development of effective antiviral treatments against current and emerging infectious diseases worldwide. PMID:27281742

  8. Liposomal Systems as Nanocarriers for the Antiviral Agent Ivermectin

    Science.gov (United States)

    Croci, Romina; Bottaro, Elisabetta; Chan, Kitti Wing Ki; Watanabe, Satoru; Pezzullo, Margherita; Mastrangelo, Eloise; Nastruzzi, Claudio

    2016-01-01

    RNA virus infections can lead to the onset of severe diseases such as fever with haemorrhage, multiorgan failure, and mortality. The emergence and reemergence of RNA viruses continue to pose a significant public health threat worldwide with particular attention to the increasing incidence of flaviviruses, among others Dengue, West Nile Virus, and Yellow Fever viruses. Development of new and potent antivirals is thus urgently needed. Ivermectin, an already known antihelminthic drug, has shown potent effects in vitro on Flavivirus helicase, with EC50 values in the subnanomolar range for Yellow Fever and submicromolar EC50 for Dengue Fever, Japanese encephalitis, and tick-borne encephalitis viruses. However ivermectin is hampered in its application by pharmacokinetic problems (little solubility and high cytotoxicity). To overcome such problems we engineered different compositions of liposomes as ivermectin carriers characterizing and testing them on several cell lines for cytotoxicity. The engineered liposomes were less cytotoxic than ivermectin alone and they showed a significant increase of the antiviral activity in all the Dengue stains tested (1, 2, and S221). In the current study ivermectin is confirmed to be an effective potential antiviral and liposomes, as drug carriers, are shown to modulate the drug activity. All together the results represent a promising starting point for future improvement of ivermectin as antiviral and its delivery. PMID:27242902

  9. Small molecules with antiviral activity against the Ebola virus.

    Science.gov (United States)

    Litterman, Nadia; Lipinski, Christopher; Ekins, Sean

    2015-01-01

    The recent outbreak of the Ebola virus in West Africa has highlighted the clear shortage of broad-spectrum antiviral drugs for emerging viruses. There are numerous FDA approved drugs and other small molecules described in the literature that could be further evaluated for their potential as antiviral compounds. These molecules are in addition to the few new antivirals that have been tested in Ebola patients but were not originally developed against the Ebola virus, and may play an important role as we await an effective vaccine. The balance between using FDA approved drugs versus novel antivirals with minimal safety and no efficacy data in humans should be considered. We have evaluated 55 molecules from the perspective of an experienced medicinal chemist as well as using simple molecular properties and have highlighted 16 compounds that have desirable qualities as well as those that may be less desirable. In addition we propose that a collaborative database for sharing such published and novel information on small molecules is needed for the research community studying the Ebola virus. PMID:25713700

  10. INVESTMENT IN ANTIVIRAL DRUGS : A REAL OPTIONS APPROACH

    NARCIS (Netherlands)

    Attema, Arthur E.; Lugner, Anna K.; Feenstra, Talitha L.

    2010-01-01

    Real options analysis is a promising approach to model investment under uncertainty. We employ this approach to value stockpiling of antiviral drugs as a precautionary measure against a possible influenza pandemic. Modifications of the real options approach to include risk attitude and deviations fr

  11. Liposomal Systems as Nanocarriers for the Antiviral Agent Ivermectin.

    Science.gov (United States)

    Croci, Romina; Bottaro, Elisabetta; Chan, Kitti Wing Ki; Watanabe, Satoru; Pezzullo, Margherita; Mastrangelo, Eloise; Nastruzzi, Claudio

    2016-01-01

    RNA virus infections can lead to the onset of severe diseases such as fever with haemorrhage, multiorgan failure, and mortality. The emergence and reemergence of RNA viruses continue to pose a significant public health threat worldwide with particular attention to the increasing incidence of flaviviruses, among others Dengue, West Nile Virus, and Yellow Fever viruses. Development of new and potent antivirals is thus urgently needed. Ivermectin, an already known antihelminthic drug, has shown potent effects in vitro on Flavivirus helicase, with EC50 values in the subnanomolar range for Yellow Fever and submicromolar EC50 for Dengue Fever, Japanese encephalitis, and tick-borne encephalitis viruses. However ivermectin is hampered in its application by pharmacokinetic problems (little solubility and high cytotoxicity). To overcome such problems we engineered different compositions of liposomes as ivermectin carriers characterizing and testing them on several cell lines for cytotoxicity. The engineered liposomes were less cytotoxic than ivermectin alone and they showed a significant increase of the antiviral activity in all the Dengue stains tested (1, 2, and S221). In the current study ivermectin is confirmed to be an effective potential antiviral and liposomes, as drug carriers, are shown to modulate the drug activity. All together the results represent a promising starting point for future improvement of ivermectin as antiviral and its delivery. PMID:27242902

  12. Antiviral medication in sexually transmitted diseases. Part I: HSV, HPV.

    Science.gov (United States)

    Mlynarczyk-Bonikowska, Beata; Majewska, Anna; Malejczyk, Magdalena; Mlynarczyk, Grazyna; Majewski, Slawomir

    2013-11-01

    Sexually transmitted diseases (STD) are one of the most prevalent infectious diseases in the world and important cause of morbidity and mortality. Especially STDs of viral etiology are difficult to cure. In many cases the antiviral therapy can relieve the symptoms but not eliminate the virus. During the past decades, considerable progress has been made in the development of antiviral drugs. One of the oldest antiviral medications is acyclovir (ACV). It is approved to treat initial and recurrent genital herpes and as a suppressive therapy in severe recurrent genital infections as well. Drug resistance to ACV and related drugs is seen among immunocompromised hosts, including human immunodeficiency virus HIV-infected patients. Resistant infections can be managed by second-line drugs - foscarnet or cidofovir- but they are more toxic than ACV. In case of HPV there is not known specific target for the medication and that is why the substances used in human papilloma virus HPV infection therapy are either antimitotics or immunomodulators. The Part I review focuses on mechanisms of actions and mechanisms of resistance to antiviral agents used in a treatment of the genital herpes and genital HPV infection. In Part II we will show the therapeutic options in other sexually transmitted infections: hepatitis B, C and HIV. PMID:24032509

  13. Bilirubin: an endogenous molecule with antiviral activity in vitro.

    Directory of Open Access Journals (Sweden)

    CesareMancuso

    2012-03-01

    Full Text Available Bilirubin-IX-alpha (BR is the final product of heme metabolism through the heme oxygenase/biliverdin reductase (HO/BVR system. Previous papers reported on the microbicidal effects of the HO by-products biliverdin-IX-alpha, carbon monoxide and iron, through either direct or indirect mechanisms. In this paper the evidence of a virucidal effect of BR against human herpes simplex virus type 1 (HSV-1 and the enterovirus EV71 was provided. Bilirubin-IX-alpha, at concentrations 1-10 µM, close to those found in blood and tissues, significantly reduced HSV-1 and EV71 replication in Hep-2 and Vero cell lines, respectively. Bilirubin-IX-alpha inhibited viral infection of Hep-2 and Vero cells when given 2 hours before, concomitantly and 2 hours after viral infection. Furthermore, BR retained its antiviral activity even complexed with a saturating concentration of human serum-albumin. Moreover, 10 µM BR increased the formation of nitric oxide and the phosphorylation of JNK in Vero and Hep-2 cell lines, respectively, thus implying a role of these two pathways in the mechanism of antiviral activity of the bile pigment. In conclusion, these results support the antiviral effect of BR against HSV-1 and enterovirus in vitro, and put the basis for further basic and clinical studies to understand the real role of BR as an endogenous antiviral molecule.

  14. 6-azacytidine--compound with wide spectrum of antiviral activity.

    Science.gov (United States)

    Alexeeva, I; Dyachenko, N; Nosach, L; Zhovnovataya, V; Rybalko, S; Lozitskaya, R; Fedchuk, A; Lozitsky, V; Gridina, T; Shalamay, A; Palchikovskaja, L; Povnitsa, O

    2001-01-01

    6-azacytidine demonstrates activity against adenoviruses types 1, 2, 5. It inhibit synthesis of viral DNA and proteins. 6-AC shows antiherpetic and antiinfluenza action during experimental infection in mice. 6-AC is prospective for drug development as an antiviral substance with a wide spectrum of activity. PMID:11562975

  15. Liposomal Systems as Nanocarriers for the Antiviral Agent Ivermectin

    Directory of Open Access Journals (Sweden)

    Romina Croci

    2016-01-01

    Full Text Available RNA virus infections can lead to the onset of severe diseases such as fever with haemorrhage, multiorgan failure, and mortality. The emergence and reemergence of RNA viruses continue to pose a significant public health threat worldwide with particular attention to the increasing incidence of flaviviruses, among others Dengue, West Nile Virus, and Yellow Fever viruses. Development of new and potent antivirals is thus urgently needed. Ivermectin, an already known antihelminthic drug, has shown potent effects in vitro on Flavivirus helicase, with EC50 values in the subnanomolar range for Yellow Fever and submicromolar EC50 for Dengue Fever, Japanese encephalitis, and tick-borne encephalitis viruses. However ivermectin is hampered in its application by pharmacokinetic problems (little solubility and high cytotoxicity. To overcome such problems we engineered different compositions of liposomes as ivermectin carriers characterizing and testing them on several cell lines for cytotoxicity. The engineered liposomes were less cytotoxic than ivermectin alone and they showed a significant increase of the antiviral activity in all the Dengue stains tested (1, 2, and S221. In the current study ivermectin is confirmed to be an effective potential antiviral and liposomes, as drug carriers, are shown to modulate the drug activity. All together the results represent a promising starting point for future improvement of ivermectin as antiviral and its delivery.

  16. Strategic patenting and software innovation

    OpenAIRE

    Noel, Michael; Schankerman, Mark

    2013-01-01

    Strategic patenting is widely believed to raise the costs of innovating, especially in industries characterised by cumulative innovation. This paper studies the effects of strategic patenting on R&D, patenting and market value in the computer software industry. We focus on two key aspects: patent portfolio size, which affects bargaining power in patent disputes, and the fragmentation of patent rights (‘patent thickets’) which increases the transaction costs of enforcement. We develop a model ...

  17. A strategic PACS maturity approach

    OpenAIRE

    van de Wetering, R.

    2011-01-01

    Finding the key determinants of Picture Archivingand Communication Systems (PACS)performance in hospitals has been a conundrumfor decades. This research provides a method toassess the strategic alignment of PACS in hospitalsin order to find these key determinants. PACS touches upon every single part of the imaging workflow chain and associated sub-steps that affects the quality of imaging services and clinical outcomes. Achieving the strategic alignment of PACS and pursuingits intended goals ...

  18. Strategic Leadership of Corporate Sustainability

    DEFF Research Database (Denmark)

    Strand, Robert

    2014-01-01

    Strategic leadership and corporate sustainability have recently come together in conspicuously explicit fashion through the emergence of top management team (TMT) positions with dedicated corporate sustainability responsibilities. These TMT positions, commonly referred to as 'Chief Sustainability......? What effects do corporate sustainability TMT positions have at their organizations? We consider these questions through strategic leadership and neoinstitutional theoretical frameworks. Through the latter, we also engage with Weberian considerations of bureaucracy. We find that the reasons why...

  19. Pharmaceutical industry in strategic development

    OpenAIRE

    2013-01-01

    World pharmaceutical industry has been changing profoundly as it has been steadily concentrating and consolidating in the last decade. According to our survey, we may underline the intensive marketing management represents an extremely important operational and even strategic function for proper business performance and long-term strategic orientation for the world pharmaceutical companies. We may even conclude that intensive consolidation of world pharmaceutical industry is a market driven a...

  20. The Economics of Strategic Opportunity

    OpenAIRE

    Denrell, Jerker; Fang, Christina; Winter, Sidney G.

    2003-01-01

    As emphasized by Barney (1986), any explanation of superior profitability must account for why the resources supporting such profitability could have been acquired for a price below their rent generating capacity. Building upon the literature in economics on coordination failures and incomplete markets, we suggest a framework for analyzing such strategic factor market inefficiencies. Our point of departure is that a strategic opportunity exists whenever prices fail to reflect the value of a r...

  1. Thread Algebra for Strategic Interleaving

    OpenAIRE

    Bergstra, JA Jan; Middelburg, CA Kees

    2005-01-01

    We present an extension of the polarized process algebra BPPA, an algebraic theory about sequential program behaviors. The extension is called thread algebra and is proposed as a tool for the description and analysis of multi-threaded program behaviors. Strategic interleaving refers to the form of concurrency where some interleaving strategy is used rather than arbitrary interleaving. Strategic interleav- ing is considered characteristic of multi-threading. Multi-threaded concurrency is more ...

  2. ASPECTS REGARDING SMEs’ STRATEGIC MANAGEMENT

    OpenAIRE

    MAGDALENA VORZSÁK; MONICA MARIA COROS

    2007-01-01

    The main objective of the present research is to formulate a set of pertinent recommendations regarding the efficient adjustment of the principles and instruments of strategic management to the particularities of the SMEs. Thus, the authors intend to clarify the aspects referring to matters such as: the manner of defining the organizational vision and objectives; the drawing up of the strategic options regarding the needed resources (financial, material, human); the understanding of the clien...

  3. Strategic Interactions in Franchise Relationships

    OpenAIRE

    Croonen, Evelien Petronella Maria

    2006-01-01

    This dissertation deals with understanding strategic interactions between franchisors and franchisees. The empirical part of this study consists of in-depth case studies in four franchise systems in the Dutch drugstore industry. The case studies focus on a total of eight strategic change processes in which the franchisor aimed to change one or more strategich characteristics of the franchise system. The study focuses on how franchisees reacted to the introduction of these changes, how the fra...

  4. Strategic alliances : fit or failure

    OpenAIRE

    Douma, Marc Ulco

    1997-01-01

    Strategic alliances have come to form a structural element within present day economic systems. In spite of a considerable increase in the number of alliances, in practice these are quite often less successful than initially anticipated by the partners involved. These two observations formed the immediate motivation for our research into strategic alliances. The objective of this research was the development of a practical framework for companies, that structures and objectifies the decision ...

  5. The Emerging Strategic Entrepreneurship Field

    OpenAIRE

    Foss, Nicolai J.; Lyngsie, Jacob

    2011-01-01

    The field of strategic entrepreneurship is a fairly recent one. Its central idea is that opportunity-seeking and advantage-seeking—the former the central subject of the entrepreneurship field, the latter the central subject of the strategic management field— are processes that need to be considered jointly. The purpose of this brief chapter is to explain the emergence of SE theory field in terms of a response to research gaps in the neighboring fields of entrepreneurship and st...

  6. STRATEGIC COMMUNICATION IN MULTINATIONAL COMPANIES

    OpenAIRE

    Alexandrina Cristina VASILE

    2014-01-01

    The article intends to show how multinational companies gain market share and visibility by using the appropriate strategic communication. The study evaluate the base framework, analysis, tools, data sources, sets of improvement plans and results that some multinational companies obtain by using strategic communication. The analysed companies are American based mainly communicative corporations and it will be underlined the importance of communication in the current economic environment. ...

  7. Strategic analysis of the company

    OpenAIRE

    Kostrova, Anastasia

    2015-01-01

    Today we are living in a period of unstable economical and political environment. Under these conditions, the ability to adapt to new opportunities, threats and use effectively resources of a company becomes essential. Strategic analysis is a process of developing strategy for a company by understanding of the business and the environment in which it operates. It's a process of defining a company's strategy, direction and goals. The purpose of this paper is to carry out strategic analysis of ...

  8. Energy research strategic plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    Research and development is an essential element of economic prosperity and a traditional source of strength for the U.S. economy. During the past two decades, the way of introducing technological developments into the national economy has changed steadily. Previously, industry did most long-term technology development and some basic research with private funding. Today, the Nation`s industry relies mostly on federally-funded research to provide the knowledge base that leads to new technologies and economic growth. In the 1980s, U.S. firms lost major technology markets to foreign competition. In response, many firms increased emphasis on technology development for near term payoff while decreasing long term research for new technology. The purpose of the Office of Energy Research of the U.S. Department of Energy (DOE) is to provide basic research and technology development that triggers and drives economic development and helps maintain U.S. world leadership in science. We do so through programs of basic and applied research that support the Department`s energy, environmental and national defense missions and that provide the foundation for technical advancement. We do so by emphasizing research that maintains our world leadership in science, mathematics, and engineering and through partnerships with universities, National Laboratories, and industries across the Nation.

  9. The Strategic Positioning of Store Brands in Retailer - Manufacturer Bargaining

    OpenAIRE

    Fiona M. Scott Morton; Florian Zettelmeyer

    2000-01-01

    We argue in this paper that retailers can strategically position store brands in product space to strengthen their bargaining position when negotiating supply terms with manufacturers of national brands. Using a bargaining framework we model a retailer's decision whether to carry an additional national brand or a store brand, and if the retailer chooses to introduce the latter, where in product space to locate the store brand. Store brands differ from other brands in being both unadvertised a...

  10. The role of strategic alliances in international businesses

    OpenAIRE

    Georgiana Cebuc

    2007-01-01

    Market globalization and impressive market growth force a lot of companies to declare themselves in the position of not having the critical strategic dimension, necessary for a successful competition gigantic markets. As a consequence, companies may be forced to resort more and more, to newer cooperation types, which were inconceivable in traditional economic development and when national markets prevailed. Signing alliances among companies may change the force field on national and internati...

  11. Strategic plan 1994

    Energy Technology Data Exchange (ETDEWEB)

    1995-03-01

    Sandia National Laboratories faces institutional challenges that are unique in its history. Never before have the national laboratories been viewed so critically, and never before has their role been the subject of such study and debate. At the same time, the opporunities to render `exceptional service in the national interest` have never been greater. The business of Sandia today and into the foreseeable future will rely on a strong, integrated technical foundation, represented most fundamentally by its core competencies. While is is impossible to foresee precisely what missions Sandia will pursue many years from now, one thing is clear: Central to its service to the nation will be the application of science-based engineering skills to the stewardship of the nuclear weapons stockpile. Whether on not the nation ever builds a new nuclear weapon, those that remain in stockpile will require continuous stewardship based on the integration of scientific understanding with experienced systems engineering. Sandia`s steadfast commitment to DOE`s stockpile stewardship mission will also be evident in the production of limited numbers of certain vital weapon components as the weapons production complex is realigned. Complementing this enduring responsibility will be expanded missions in energy, environment, and economic competitiveness. The work for other federal agencies will be jointly sponsored under high-level agreements with DOE. Multi-institutional teams will become a common way of doing business. The multiprogram laboratory model will evolve toward a new model of multi-laboratory programs addressing major national needs. Sandia will be a distinct and important component of an integrated system of national laboratories.

  12. STRATEGIC ALLIANCES – THEIR DEFINITION AND FORMATION

    OpenAIRE

    Kinderis, Remigijus; Jucevičius, Giedrius

    2013-01-01

    The article presents analysis of the definition of strategic alliances, the analysis of alliance and the research of a strategic alliance concept; furthermore, it focuses on the contingent hierarchy of alliances. The motives of strategic alliances formation, their categories, groups and benefit for business have been revealed in this article. Special attention is paid to the process of strategic alliance formation and the analysis of factors that influence the formation of strategic alliances...

  13. Epimedium koreanum Nakai displays broad spectrum of antiviral activity in vitro and in vivo by inducing cellular antiviral state.

    Science.gov (United States)

    Cho, Won-Kyung; Weeratunga, Prasanna; Lee, Byeong-Hoon; Park, Jun-Seol; Kim, Chul-Joong; Ma, Jin Yeul; Lee, Jong-Soo

    2015-01-01

    Epimedium koreanum Nakai has been extensively used in traditional Korean and Chinese medicine to treat a variety of diseases. Despite the plant's known immune modulatory potential and chemical make-up, scientific information on its antiviral properties and mode of action have not been completely investigated. In this study, the broad antiviral spectrum and mode of action of an aqueous extract from Epimedium koreanum Nakai was evaluated in vitro, and moreover, the protective effect against divergent influenza A subtypes was determined in BALB/c mice. An effective dose of Epimedium koreanum Nakai markedly reduced the replication of Influenza A Virus (PR8), Vesicular Stomatitis Virus (VSV), Herpes Simplex Virus (HSV) and Newcastle Disease Virus (NDV) in RAW264.7 and HEK293T cells. Mechanically, we found that an aqueous extract from Epimedium koreanum Nakai induced the secretion of type I IFN and pro-inflammatory cytokines and the subsequent stimulation of the antiviral state in cells. Among various components present in the extract, quercetin was confirmed to have striking antiviral properties. The oral administration of Epimedium koreanum Nakai exhibited preventive effects on BALB/c mice against lethal doses of highly pathogenic influenza A subtypes (H1N1, H5N2, H7N3 and H9N2). Therefore, an extract of Epimedium koreanum Nakai and its components play roles as immunomodulators in the innate immune response, and may be potential candidates for prophylactic or therapeutic treatments against diverse viruses in animal and humans. PMID:25609307

  14. Epimedium koreanum Nakai Displays Broad Spectrum of Antiviral Activity in Vitro and in Vivo by Inducing Cellular Antiviral State

    Directory of Open Access Journals (Sweden)

    Won-Kyung Cho

    2015-01-01

    Full Text Available Epimedium koreanum Nakai has been extensively used in traditional Korean and Chinese medicine to treat a variety of diseases. Despite the plant’s known immune modulatory potential and chemical make-up, scientific information on its antiviral properties and mode of action have not been completely investigated. In this study, the broad antiviral spectrum and mode of action of an aqueous extract from Epimedium koreanum Nakai was evaluated in vitro, and moreover, the protective effect against divergent influenza A subtypes was determined in BALB/c mice. An effective dose of Epimedium koreanum Nakai markedly reduced the replication of Influenza A Virus (PR8, Vesicular Stomatitis Virus (VSV, Herpes Simplex Virus (HSV and Newcastle Disease Virus (NDV in RAW264.7 and HEK293T cells. Mechanically, we found that an aqueous extract from Epimedium koreanum Nakai induced the secretion of type I IFN and pro-inflammatory cytokines and the subsequent stimulation of the antiviral state in cells. Among various components present in the extract, quercetin was confirmed to have striking antiviral properties. The oral administration of Epimedium koreanum Nakai exhibited preventive effects on BALB/c mice against lethal doses of highly pathogenic influenza A subtypes (H1N1, H5N2, H7N3 and H9N2. Therefore, an extract of Epimedium koreanum Nakai and its components play roles as immunomodulators in the innate immune response, and may be potential candidates for prophylactic or therapeutic treatments against diverse viruses in animal and humans.

  15. Epimedium koreanum Nakai Displays Broad Spectrum of Antiviral Activity in Vitro and in Vivo by Inducing Cellular Antiviral State

    Science.gov (United States)

    Cho, Won-Kyung; Weeratunga, Prasanna; Lee, Byeong-Hoon; Park, Jun-Seol; Kim, Chul-Joong; Ma, Jin Yeul; Lee, Jong-Soo

    2015-01-01

    Epimedium koreanum Nakai has been extensively used in traditional Korean and Chinese medicine to treat a variety of diseases. Despite the plant’s known immune modulatory potential and chemical make-up, scientific information on its antiviral properties and mode of action have not been completely investigated. In this study, the broad antiviral spectrum and mode of action of an aqueous extract from Epimedium koreanum Nakai was evaluated in vitro, and moreover, the protective effect against divergent influenza A subtypes was determined in BALB/c mice. An effective dose of Epimedium koreanum Nakaimarkedly reduced the replication of Influenza A Virus (PR8), Vesicular Stomatitis Virus (VSV), Herpes Simplex Virus (HSV) and Newcastle Disease Virus (NDV) in RAW264.7 and HEK293T cells. Mechanically, we found that an aqueous extract from Epimedium koreanum Nakai induced the secretion of type I IFN and pro-inflammatory cytokines and the subsequent stimulation of the antiviral state in cells. Among various components present in the extract, quercetin was confirmed to have striking antiviral properties. The oral administration of Epimedium koreanum Nakai exhibited preventive effects on BALB/c mice against lethal doses of highly pathogenic influenza A subtypes (H1N1, H5N2, H7N3 and H9N2). Therefore, an extract of Epimedium koreanum Nakai and its components play roles as immunomodulators in the innate immune response, and may be potential candidates for prophylactic or therapeutic treatments against diverse viruses in animal and humans. PMID:25609307

  16. Strategic Analysis Of Innovation-Based Competitiveness In The Global Economy

    OpenAIRE

    Irina Taranenko

    2013-01-01

    In the context of a sustainable development of national economy under the globalization, the innovation-based competitiveness becomes an effective instrument for achieving strategic goals at macro-level. The strategic analysis of innovation-based competitiveness determinants is an important condition of creation an up-to-date national economy model at globalized highly competitive environment. The main purpose of research is to give more specific understanding of innovation competitiveness po...

  17. Brief strategic family therapy™ for adolescent drug abusers: A multi-site effectiveness study☆

    OpenAIRE

    Robbins, Michael S.; Szapocznik, José; Horigian, Viviana E.; Feaster, Daniel J.; Puccinelli, Marc; Jacobs, Petra; Burlew, Kathy; Werstlein, Robert; Bachrach, Ken; Brigham, Greg

    2009-01-01

    Brief strategic family therapy™ (BSFT) is a manualized treatment designed to address aspects of family functioning associated with adolescent drug use and behavior problems (J. Szapocznik, U. Hervis, S. Schwartz, (2003). Brief strategic family therapy for adolescent drug abuse. (NIH Publication No. 03-4751). Bethesda, MD: National Institute on Drug Abuse). Within the National Institute on Drug Abuse’s (NIDA’s) Clinical Trials Network, BSFT is being compared to treatment as usual (TAU) in a mu...

  18. 2014 Zero Waste Strategic Plan Executive Summary.

    Energy Technology Data Exchange (ETDEWEB)

    Wrons, Ralph J.

    2016-05-01

    Sandia National Laboratories/New Mexico is located in Albuquerque, New Mexico, primarily on Department of Energy (DOE) permitted land on approximately 2,800 acres of Kirtland Air Force Base. There are approximately 5.5 million square feet of buildings, with a workforce of approximately 9200 personnel. Sandia National Laboratories Materials Sustainability and Pollution Prevention (MSP2) program adopted in 2008 an internal team goal for New Mexico site operations for Zero Waste to Landfill by 2025. Sandia solicited a consultant to assist in the development of a Zero Waste Strategic Plan. The Zero Waste Consultant Team selected is a partnership of SBM Management Services and Gary Liss & Associates. The scope of this Plan is non-hazardous solid waste and covers the life cycle of material purchases to the use and final disposal of the items at the end of their life cycle.

  19. Energy research strategic plan

    International Nuclear Information System (INIS)

    Research and development is an essential element of economic prosperity and a traditional source of strength for the U.S. economy. During the past two decades, the way of introducing technological developments into the national economy has changed steadily. Previously, industry did most long-term technology development and some basic research with private funding. Today, the Nation's industry relies mostly on federally-funded research to provide the knowledge base that leads to new technologies and economic growth. In the 1980s, U.S. firms lost major technology markets to foreign competition. In response, many firms increased emphasis on technology development for near term payoff while decreasing long term research for new technology. The purpose of the Office of Energy Research of the U.S. Department of Energy (DOE) is to provide basic research and technology development that triggers and drives economic development and helps maintain U.S. world leadership in science. We do so through programs of basic and applied research that support the Department's energy, environmental and national defense missions and that provide the foundation for technical advancement. We do so by emphasizing research that maintains our world leadership in science, mathematics, and engineering and through partnerships with universities, National Laboratories, and industries across the Nation

  20. Russia’s Non-strategic Nuclear Weapons in Their Current Configuration and Posture: A Strategic Asset or Liability?

    OpenAIRE

    Saradzhyan, Simon

    2010-01-01

    Russia's military-political leadership envisions a formidable range of uses for the country's arsenal of non-strategic nuclear weapons (NSNWs). In the eyes of Russian leaders, these weapons play a critical role in the nation's defense and security posture as part of the country's overall nuclear arsenal and as an equalizer for the weakness of the nation's conventional forces vis-a-vis NATO and China. Russia's military-political leadership and policy influentials also assign a number of specif...

  1. Hydrogen energy and fuel cells. Strategic Roadmap

    International Nuclear Information System (INIS)

    Since 2010, the ADEME (The French Environment and Energy Management Agency) has been managing four programmes within the scope of 'Future Investments'. Groups of experts from research from various industrial fields, research organisms and research programming and financing agencies are responsible, within the scope of collective works, for producing strategic road-maps. These are used to launch Calls for Expressions of Interest (CEI). The purpose of these road-maps is to: - highlight the industrial, technological, environmental and societal issues; - draw up coherent, shared visions of technologies and the socio-technical system in question; - identify the technological, organisational and socio-economic locks to be overcome; - associate time-based objectives with the priority research topics in terms of technological availability and deployment; - prioritise needs of the industrial research, research demonstrator, pre-industrial experimentation and technology test platform, which then act as a basis for: - drawing up CEIs; - programming research within the ADEME and other institutions such as the French National Research Agency (ANR), the French national strategic committee for energy research (Comite strategique national sur la recherche energie) or the French national alliance for the coordination of energy research (ANCRE). These research and experimentation priorities originate from the junction of the visions and locks, and they also take into account French capacities in the fields of research and industry. Road-maps can also refer to exemplary experiments conducted abroad and make recommendations in terms of industrial policy. This road-map shall be regularly updated. In order to draw up this road-map, the ADEME consulted with a group of experts from major private contractors, a contaminated wasteland developer, stakeholders involved in pollution control and public research and finally the ADEME

  2. NASA ATP Force Measurement Technology Capability Strategic Plan

    Science.gov (United States)

    Rhew, Ray D.

    2008-01-01

    The Aeronautics Test Program (ATP) within the National Aeronautics and Space Administration (NASA) Aeronautics Research Mission Directorate (ARMD) initiated a strategic planning effort to re-vitalize the force measurement capability within NASA. The team responsible for developing the plan included members from three NASA Centers (Langley, Ames and Glenn) as well as members from the Air Force s Arnold Engineering and Development Center (AEDC). After visiting and discussing force measurement needs and current capabilities at each participating facility as well as selected force measurement companies, a strategic plan was developed to guide future NASA investments. This paper will provide the details of the strategic plan and include asset management, organization and technology research and development investment priorities as well as efforts to date.

  3. Environmental Education Strategic Plan

    Energy Technology Data Exchange (ETDEWEB)

    None

    1991-12-01

    This document is designed to guide the Environmental Education and Development Branch (EM-522) of the EM Office of Technology (OTD) Development, Technology Integration and Environmental Education Division (EM-52) in planning and executing its program through EM staff, Operations Offices, National Laboratories, contractors, and others.

  4. A Study on the Effect of the Strategic Intelligence on Decision Making and Strategic Planning

    OpenAIRE

    Mahmoud Reza Esmaili

    2014-01-01

    The present research aims to recognize not only the effective factors on the strategic intelligence, strategic decision making and strategic planning but also it studies the effect of the strategic intelligence on the strategic decision making and strategic planning in organization and companies using the intelligence system in the Khorram-abad city. According to the results, this study is an analytical-survey research. The statistical population for the research is the companies and organiza...

  5. A model for strategic leadership.

    Science.gov (United States)

    Carver, J

    1989-01-01

    Boards can exercise strategic leadership, but to do so well, they must change their concept of governance. Most of what is traditionally accepted in the boardroom is not conducive to excellence in strategic leadership and, in fact, actually impedes it. First, trustees must be able to escape the clutter that interferes with a continual emphasis on strategic issues. This calls for a far more incisive way to withdraw responsibility from administrative tissues in favor of control by policy. Second, trustees must understand that strategic leadership is a matter of how the board approaches its job, not a mechanical annual tussle with setting long-range goals. Third, trustees must structure their annual plans around updating their long-range intentions--chiefly concerning mission issues and priorities--and restating them in amended ends policies. Finally, trustees must realize that strategic leadership--hence, good governance--is not so much about budgets, personnel practices, construction projects or medical staff bylaws as it is about public policy, purpose, values and the vision that shapes institutional destiny. PMID:10295445

  6. Strategic Management in Radiology Department

    Directory of Open Access Journals (Sweden)

    Arash Deljou

    2009-01-01

    Full Text Available "nA radiologist makes literally hundreds of decisions each day, but once each of those decisions is made, the case is finished. The radiologist is free to move on to the next set of decisions. Radiology practice administrators, in contrast, may be tied up solidly for 6 months while carrying out one business decision. The decision-making processes, environments, and timetables differ so greatly between physicians and administrators that bridging those cultural gaps becomes, in itself, an important step in planning, strategic and operational. "nOne of the main premise is that there is no “Holy Grail” to be found in strategic management, only an understanding that planning and change are the responsibility of senior management in radiology sector. "nIn fact, it is now their primary job in today’s radiology world of constant change, “Analogue to Digital”.  "nExcellent organizations don’t just have a budgeting cycle each year; they have a “strategic management” cycle led by senior management as they work on the organization, rather than just in the organization. As planning is just the first function of management, and strategic planning is just the highest order of planning and the purview of senior management in every radiology department, then every department has three basic goals: "n1. Develop strategic and operational plans. "n2. Ensure their successful implementation and change. "n3. Build and sustain high performance over the long term.  

  7. Strategic Networks for Sustainable Tourism Development

    Directory of Open Access Journals (Sweden)

    Ivelyna Krasteva Yoveva

    2014-12-01

    Full Text Available This paper proposes an innovative approach towards introduction of an up-to-date sustainable development philosophy founded on the principles of combination and balance of common and individual interests on multilateral perspective, i.e. individuals vs. organizations, public groups vs. governmental authorities, industry vs. macroeconomic development, nation states vs. international regional development etc. The optimal implementation of such an approach is imminently dependent on an authentic self-awareness of own identity, values, purposes and motivation for positive contribution to the common well-being. The author’s arguments are based on the conviction that when more individuals and organizations harness deeper understanding of the mutual benefits within their operations area and undertake collaborative efforts to solve common problem their steadfast long-term development may be secured even in times of social-economic-political-eco-etc. crises and within a dynamically changing environment.Main purpose of current article is the concentration of the research on looking for and applying the principles of consistency, exchange of good collaborative practices and consequently strategic and operational utilization of the synergy effect, systems thinking and the holistic approach. Collaborative efforts would lead to greater effectiveness and optimization that satisfies individual and common interests in multiple environmental dimensions. The study aims to analyze the potential of a new network paradigm for provision of effectively applied strategies within the contemporary sustainable development context.Some good practices within the area of joint development of sustainable strategic networks in tourism industry in Bulgaria are presented. A case study of a culinary and hospitality cluster recently established in the Dobrudzha region is about to demonstrates the strategic network viability and sustainability in a contemporary agricultural

  8. Genetic Consequences of Antiviral Therapy on HIV-1

    Directory of Open Access Journals (Sweden)

    Miguel Arenas

    2015-01-01

    Full Text Available A variety of enzyme inhibitors have been developed in combating HIV-1, however the fast evolutionary rate of this virus commonly leads to the emergence of resistance mutations that finally allows the mutant virus to survive. This review explores the main genetic consequences of HIV-1 molecular evolution during antiviral therapies, including the viral genetic diversity and molecular adaptation. The role of recombination in the generation of drug resistance is also analyzed. Besides the investigation and discussion of published works, an evolutionary analysis of protease-coding genes collected from patients before and after treatment with different protease inhibitors was included to validate previous studies. Finally, the review discusses the importance of considering genetic consequences of antiviral therapies in models of HIV-1 evolution that could improve current genotypic resistance testing and treatments design.

  9. Antiviral Effect of Matrine against Human Enterovirus 71

    Directory of Open Access Journals (Sweden)

    Jiangning Liu

    2012-08-01

    Full Text Available Human enterovirus 71, a member of the Picornaviridae family, is one of the major causative agent of hand, foot and mouth disease in children less than six years old. This illness has caused mortalities in large-scale outbreaks in the Asia-Pacific region in recent years. No vaccine or antiviral therapy is available. In this study, antiviral effect of matrine against enterovirus 71 were evaluated in vitro and in vivo. Matrine could suppress the viral RNA copy number on rhabdomyosarcoma cells. Moreover, matrine treatment of mice challenged with a lethal dose of enterovirus 71 reduced the mortality and relieved clinical symptoms. The results showed that matrine may represent a potential therapeutic agent for enterovirus 71 infection.

  10. [Acyclic analogs of ribavirin. Synthesis and antiviral activity].

    Science.gov (United States)

    Tsilevich, T L; Shchaveleva, I L; Nosach, L N; Zhovnovataia, V L; Smirnov, I P

    1988-05-01

    Activity of several ribavirin analogues, viz.1-(2-hydroxyethoxymethyl)-, 1-(3-hydroxypropoxymethyl)-, 1-(4-hydroxybutoxymethyl)- and 1-(2,3-dihydroxypropyl)-1,2,4-triazole 5- and 3-carboxamides, against human adenovirus type 2 in the Hep-2 cell culture has been studied. The ether oxygen atom imitating the ribose O4' was shown to be essential for the antiviral activity. 1-(2-Hydroxyethoxymethyl)-1,2,4-triazole 3-carboxamide, a structural analogue of ribavirin in which the hydroxyl group is apparently equivalent to the ribose 5'-OH, possesses the highest activity among the compounds studied. Lengthening of the alkyl side chain reduces essentially the antiviral activity. PMID:3422011

  11. Hepatitis C virus: Virology, diagnosis and management of antiviral therapy

    Institute of Scientific and Technical Information of China (English)

    Stéphane Chevaliez; Jean-Michel Pawlotsky

    2007-01-01

    Hepatitis C virus (HCV) infects approximately 170 million individuals worldwide. Prevention of HCV infection complications is based on antiviral therapy with the combination of pegylatecl interferon alfa and ribavirin.The use of serological and virological tests has become essential in the management of HCV infection in order to diagnose infection, guide treatment decisions and assess the virological response to antiviral therapy. Anti-HCV antibody testing and HCV RNA testing are used to diagnose acute and chronic hepatitis C. The HCV genotype should be systematically determined before treatment, as it determines the indication, the duration of treatment,the dose of ribavirin and the virological monitoring procedure. HCV RNA monitoring during therapy is used to tailor treatment duration in HCV genotype 1 infection, and molecular assays are used to assess the end-of-treatment and, most importantly the sustained virological response,i.e. the enlpoint of therapy.

  12. The Emerging Strategic Entrepreneurship Field

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Lyngsie, Jacob

    considered jointly. The purpose of this brief chapter is to explain the emergence of SE theory field in terms of a response to research gaps in the neighboring fields of entrepreneurship and strategic management; describe the main tenets of SE theory; discuss its relations to neighboring fields; and finally......The field of strategic entrepreneurship is a fairly recent one. Its central idea is that opportunity-seeking and advantage-seeking — the former the central subject of the entrepreneurship field, the latter the central subject of the strategic management field — are processes that need to be...... describe some research gaps in extant theory, mainly focusing on the need to provide clear microfoundations for SE theory and link it to organizational design theory....

  13. Using Intellectual Property Rights Strategically

    DEFF Research Database (Denmark)

    Reitzig, Markus

    2003-01-01

    With the share of intellectual property among corporate value constantly rising,management's understanding of the strategic use of patents, trademarks, andcopyrights becomes ever more crucial. The vast majority of articles on patent ortrademark strategies, however, is written by and for lawyers...... directly applicable bystrategy makers. Thus, up to the present a comprehensive description of thecomplexity and variety of using intellectual property rights as additional strategicelements is still missing in the literature. Elaborating on the premise that patentsand trademarks represent important assets...... in various industries, this articleattempts at defining the content of an `intellectual property strategy' from theperspective of a strategic management scholar by linking the use of IPRs to aseries of strategic management questions. Ultimately, the paper helps strategicmanagers to understand recent...

  14. Limited rationality and strategic interaction

    DEFF Research Database (Denmark)

    Fehr, Ernst; Tyran, Jean-Robert

    2008-01-01

    Much evidence suggests that people are heterogeneous with regard to their abilities to make rational, forward-looking decisions. This raises the question as to when the rational types are decisive for aggregate outcomes and when the boundedly rational types shape aggregate results. We examine this...... question in the context of a long-standing and important economic problem: the adjustment of nominal prices after an anticipated monetary shock. Our experiments suggest that two types of bounded rationality-money illusion and anchoring-are important behavioral forces behind nominal inertia. However......, depending on the strategic environment, bounded rationality has vastly different effects on aggregate price adjustment. If agents' actions are strategic substitutes, adjustment to the new equilibrium is extremely quick, whereas under strategic complementarity, adjustment is both very slow and associated...

  15. Carbohydrate recognition by the antiviral lectin cyanovirin-N

    OpenAIRE

    Fujimoto, Yukiji K.; Green, David F.

    2012-01-01

    Cyanovirin-N is a cyanobacterial lectin with potent antiviral activity, and has been the focus of extensive pre-clinical investigation as a potential prophylactic for the prevention of the sexual transmission of the human immunodeficiency virus (HIV). Here we present a detailed analysis of carbohydrate recognition by this important protein, using a combination of computational methods, including extensive molecular dynamics simulations and Molecular-Mechanics/ Poisson–Boltzmann/Surface-Area (...

  16. Antiviral Activity of Some Plants Used in Nepalese Traditional Medicine

    OpenAIRE

    M. Hipper; Karmacharya, N.; Gewali, M. B.; Bhattarai, S.; Chaudhary, R.P.; Jha, P. K.; M. Rajbhandari; R. Mentel; U. Lindequist

    2009-01-01

    Methanolic extracts of 41 plant species belonging to 27 families used in the traditional medicine in Nepal have been investigated for in vitro antiviral activity against Herpes simplex virus type 1 (HSV-1) and influenza virus A by dye uptake assay in the systems HSV-1/Vero cells and influenza virus A/MDCK cells. The extracts of Astilbe rivularis, Bergenia ciliata, Cassiope fastigiata and Thymus linearis showed potent anti-herpes viral activity. The extracts of Allium oreoprasum, Androsace str...

  17. Evaluation of antivirals against corona- and lentiviruses in cell cultures

    OpenAIRE

    Meer, F.J.U.M. van der

    2007-01-01

    Virus infections constitute a continuous health threat. As illustrated by the recent emergence of new - the SARS coronavirus - and the re-emergence of known viruses - influenza, ebola - this threat is certainly not yet decreasing. Rather, many conditions and considerations indicate that viruses will continue to pose problems and that vigilance and preparedness will continue to be needed. Antiviral strategies have clearly demonstrated their potential power in reducing the impact of virus infec...

  18. Antiviral effects of bovine interferons on bovine respiratory tract viruses.

    OpenAIRE

    Fulton, R W; Downing, M M; Cummins, J M

    1984-01-01

    The antiviral effects of bovine interferons on the replication of bovine respiratory tract viruses were studied. Bovine turbinate monolayer cultures were treated with bovine interferons and challenged with several bovine herpesvirus 1 strains, bovine viral diarrhea virus, parainfluenza type 3 virus, goat respiratory syncytial virus, bovine respiratory syncytial virus, bovine adenovirus type 7, or vesicular stomatitis virus. Treatment with bovine interferons reduced viral yield for each of the...

  19. Antiviral TRIMs: Friend or Foe in Autoimmune and Autoinflammatory Disease?

    OpenAIRE

    Jefferies, Caroline A; Wynne, Claire; Higgs, Rowan

    2011-01-01

    The concept that viral sensing systems, via their ability to drive pro-inflammatory cytokine and interferon production, contribute to the development of autoimmune and autoinflammatory disease is supported by a wide range of clinical and experimental observations. Recently, the tripartite motif-containing proteins (TRIMs) have emerged as having key roles in antiviral immunity — either as viral restriction factors or as regulators of pathways downstream of viral RNA and DNA sensors, and the in...

  20. Liposomal Systems as Nanocarriers for the Antiviral Agent Ivermectin

    OpenAIRE

    Romina Croci; Elisabetta Bottaro; Kitti Wing Ki Chan; Satoru Watanabe; Margherita Pezzullo; Eloise Mastrangelo; Claudio Nastruzzi

    2016-01-01

    RNA virus infections can lead to the onset of severe diseases such as fever with haemorrhage, multiorgan failure, and mortality. The emergence and reemergence of RNA viruses continue to pose a significant public health threat worldwide with particular attention to the increasing incidence of flaviviruses, among others Dengue, West Nile Virus, and Yellow Fever viruses. Development of new and potent antivirals is thus urgently needed. Ivermectin, an already known antihelminthic drug, has shown ...

  1. Polyphylla saponin I has antiviral activity against influenza A virus

    OpenAIRE

    Pu, XiuYing; Ren, Jing; Ma, Xiaolong; Liu, Lu; Yu, Shuang; Li, Xiaoyue; Li, Haibing

    2015-01-01

    Objective: In the present study, the antiviral effects of polyphylla saponin I isolated from Parispolyphylla on influenza A virus are investigated both in vitro and in vivo. Methods: Column chromatography and reversed phase liquid chromatography separation technology were used to extract and purify polyphylla saponin I. The purity of polyphylla saponin I was assayed by high performance liquid chromatography. Methyl thiazolyl tetrazolium assay and analyses of cytopathic effects were performed ...

  2. An Overview of the NASA Aeronautics Test Program Strategic Plan

    Science.gov (United States)

    Marshall, Timothy J.

    2010-01-01

    U.S. leadership in aeronautics depends on ready access to technologically advanced, efficient, and affordable aeronautics test capabilities. These systems include major wind tunnels and propulsion test facilities and flight test capabilities. The federal government owns the majority of the major aeronautics test capabilities in the United States, primarily through the National Aeronautics and Space Administration (NASA) and the Department of Defense (DoD), however an overarching strategy for management of these national assets was needed. Therefore, in Fiscal Year (FY) 2006 NASA established the Aeronautics Test Program (ATP) as a two-pronged strategic initiative to: (1) retain and invest in NASA aeronautics test capabilities considered strategically important to the agency and the nation, and (2) establish a strong, high level partnership with the DoD Test Resources Management Center (TRMC), stewards of the DoD test and evaluation infrastructure. Since then, approximately seventy percent of the ATP budget has been directed to underpin fixed and variable costs of facility operations within its portfolio and the balance towards strategic investments in its test facilities, including maintenance and capability upgrades. Also, a strong guiding coalition was established through the National Partnership for Aeronautics Testing (NPAT), with governance by the senior leadership of NASA s Aeronautics Research Mission Directorate (ARMD) and the DoD's TRMC. As part of its strategic planning, ATP has performed or participated in many studies and analyses, including assessments of major NASA and DoD aeronautics test capabilities, test facility condition evaluations and market research. The ATP strategy has also benefitted from unpublished RAND research and analysis by Ant n et al. (2009). Together, these various studies, reports and assessments serve as a foundation for a new, five year strategic plan that will guide ATP through FY 2014. Our vision for the future is a balanced

  3. In vitro antiviral effect of germacrone on feline calicivirus.

    Science.gov (United States)

    Wu, Hongxia; Liu, Yongxiang; Zu, Shaopo; Sun, Xue; Liu, Chunguo; Liu, Dafei; Zhang, Xiaozhan; Tian, Jin; Qu, Liandong

    2016-06-01

    Feline calicivirus (FCV) often causes respiratory tract and oral disease in cats and is a highly contagious virus. Widespread vaccination does not prevent the spread of FCV. Furthermore, the low fidelity of the RNA-dependent RNA polymerase of FCV leads to the emergence of new variants, some of which show increased virulence. Currently, few effective anti-FCV drugs are available. Here, we found that germacrone, one of the main constituents of volatile oil from rhizoma curcuma, was able to effectively reduce the growth of FCV strain F9 in vitro. This compound exhibited a strong anti-FCV effect mainly in the early phase of the viral life cycle. The antiviral effect depended on the concentration of the drug. In addition, germacrone treatment had a significant inhibitory effect against two other reference strains, 2280 and Bolin, and resulted in a significant reduction in the replication of strains WZ-1 and HRB-SS, which were recently isolated in China. This is the first report of antiviral effects of germacrone against a calicivirus, and extensive in vivo research is needed to evaluate this drug as an antiviral therapeutic agent for FCV. PMID:26997613

  4. Iron metabolism in chronic hepatitis C patients on antiviral treatment

    Directory of Open Access Journals (Sweden)

    K. V. Zhdanov

    2009-01-01

    Full Text Available Purpose of the present research studying dynamics of the parameters describing a metabolism of iron at chronic hepatitis С patients on a combined antiviral therapy peg-interferon-2а and ribavirin. Has served 50 patients chronic hepatitis C (anti-HCV “+”, РНК HCV “+”, 1b genotype in the age from 18 till 59 years, on the average 33±1,5years, at various stages of disease and stages of monitoring antiviral treatments. To patients the parameters describing a metabolism of iron (serum iron, transferrin, ferritin, haptoglobin, ceruplasmin, total iron binding capacity, transferrin saturation by iron were defined. The sustain virology response (SVR was estimated - definition RNA HCV in half a year after end of treatment (72 week. It was carried out liver biopsy with the subsequent estimation of a degree of inflammatory activity and fibrosis on system METAVIR. Therapy peg-interferon-2а and ribavirin was accompanied by decrease serum iron, transferrin, ferritin, ceruplasmin, haptoglobin, transferrin saturation by iron irrespective of the answer to treatment. Thus, SVR directly correlated with higher level of iron and ceruplasmin of blood before therapy, on its background and during supervision. Normalization of biochemical activity chronic hepatitis C and positive morphological dynamics correspond with the parameters describing changes in a metabolism of iron at its patients, possibly, were compensatory-adaptive and to some extent endogen antiviral reaction of an organism of the person on HCV - infection. 

  5. Antiviral activity of some South American medicinal plants.

    Science.gov (United States)

    Abad, M J; Bermejo, P; Sanchez Palomino, S; Chiriboga, X; Carrasco, L

    1999-03-01

    Folk medicinal plants are potential sources of useful therapeutic compounds including some with antiviral activities. Extracts prepared from 10 South American medicinal plants (Baccharis trinervis, Baccharis teindalensis, Eupatorium articulatum, Eupatorium glutinosum, Tagetes pusilla, Neurolaena lobata, Conyza floribunda, Phytolacca bogotensis, Phytolacca rivinoides and Heisteria acuminata) were screened for in vitro antiviral activity against herpes simplex type I (HSV-1), vesicular stomatitis virus (VSV) and poliovirus type 1. The most potent inhibition was observed with an aqueous extract of B. trinervis, which inhibited HSV-1 replication by 100% at 50-200 micrograms/mL, without showing cytotoxic effects. Good activities were also found with the ethanol extract of H. acuminata and the aqueous extract of E. articulatum, which exhibited antiviral effects against both DNA and RNA viruses (HSV-1 and VSV, respectively) at 125-250 micrograms/mL. The aqueous extracts of T. pusilla (100-250 micrograms/mL), B. teindalensis (50-125 micrograms/mL) and E. glutinosum (50-125 micrograms/mL) also inhibited the replication of VSV, but none of the extracts tested had any effect on poliovirus replication. PMID:10190189

  6. MicroRNA-555 has potent antiviral properties against poliovirus.

    Science.gov (United States)

    Shim, Byoung-Shik; Wu, Weilin; Kyriakis, Constantinos S; Bakre, Abhijeet; Jorquera, Patricia A; Perwitasari, Olivia; Tripp, Ralph A

    2016-03-01

    Vaccination with live-attenuated polio vaccine has been the primary reason for the drastic reduction of poliomyelitis worldwide. However, reversion of this attenuated poliovirus vaccine occasionally results in the emergence of vaccine-derived polioviruses that may cause poliomyelitis. Thus, the development of anti-poliovirus agents remains a priority for control and eradication of the disease. MicroRNAs (miRNAs) have been shown to regulate viral infection through targeting the viral genome or reducing host factors required for virus replication. However, the roles of miRNAs in poliovirus (PV) replication have not been fully elucidated. In this study, a library of 1200 miRNA mimics was used to identify miRNAs that govern PV replication. High-throughput screening revealed 29 miRNAs with antiviral properties against Sabin-2, which is one of the oral polio vaccine strains. In particular, miR-555 was found to have the most potent antiviral activity against three different oral polio attenuated vaccine strains tested. The results show that miR-555 reduced the level of heterogeneous nuclear ribonucleoprotein C1/C2 (hnRNP C) required for PV replication in the infected cells, which in turn resulted in reduction of PV positive-strand RNA synthesis and production of infectious progeny. These findings provide the first evidence for the role of miR-555 in PV replication and reveal that miR-555 could contribute to the development of antiviral therapeutic strategies against PV. PMID:26683768

  7. Antioxidants: potential antiviral agents for Japanese encephalitis virus infection.

    Science.gov (United States)

    Zhang, Yu; Wang, Zehua; Chen, Huan; Chen, Zongtao; Tian, Yanping

    2014-07-01

    Japanese encephalitis (JE) is prevalent throughout eastern and southern Asia and the Pacific Rim. It is caused by the JE virus (JEV), which belongs to the family Flaviviridae. Despite the importance of JE, little is known about its pathogenesis. The role of oxidative stress in the pathogenesis of viral infections has led to increased interest in its role in JEV infections. This review focuses mainly on the role of oxidative stress in the pathogenesis of JEV infection and the antiviral effect of antioxidant agents in inhibiting JEV production. First, this review summarizes the pathogenesis of JE. The pathological changes include neuronal death, astrocyte activation, and microglial proliferation. Second, the relationship between oxidative stress and JEV infection is explored. JEV infection induces the generation of oxidants and exhausts the supply of antioxidants, which activates specific signaling pathways. Finally, the therapeutic efficacy of a variety of antioxidants as antiviral agents, including minocycline, arctigenin, fenofibrate, and curcumin, was studied. In conclusion, antioxidants are likely to be developed into antiviral agents for the treatment of JE. PMID:24780919

  8. Anti-viral RNA silencing: do we look like plants ?

    Directory of Open Access Journals (Sweden)

    Lecellier Charles-Henri

    2006-01-01

    Full Text Available Abstract The anti-viral function of RNA silencing was first discovered in plants as a natural manifestation of the artificial 'co-suppression', which refers to the extinction of endogenous gene induced by homologous transgene. Because silencing components are conserved among most, if not all, eukaryotes, the question rapidly arose as to determine whether this process fulfils anti-viral functions in animals, such as insects and mammals. It appears that, whereas the anti-viral process seems to be similarly conserved from plants to insects, even in worms, RNA silencing does influence the replication of mammalian viruses but in a particular mode: micro(miRNAs, endogenous small RNAs naturally implicated in translational control, rather than virus-derived small interfering (siRNAs like in other organisms, are involved. In fact, these recent studies even suggest that RNA silencing may be beneficial for viral replication. Accordingly, several large DNA mammalian viruses have been shown to encode their own miRNAs. Here, we summarize the seminal studies that have implicated RNA silencing in viral infection and compare the different eukaryotic responses.

  9. Issues in Strategic Decision Modelling

    CERN Document Server

    Jennings, Paula

    2008-01-01

    [Spreadsheet] Models are invaluable tools for strategic planning. Models help key decision makers develop a shared conceptual understanding of complex decisions, identify sensitivity factors and test management scenarios. Different modelling approaches are specialist areas in themselves. Model development can be onerous, expensive, time consuming, and often bewildering. It is also an iterative process where the true magnitude of the effort, time and data required is often not fully understood until well into the process. This paper explores the traditional approaches to strategic planning modelling commonly used in organisations and considers the application of a real-options approach to match and benefit from the increasing uncertainty in today's rapidly changing world.

  10. Final Draft Strategic Marketing Plan.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1994-02-01

    The Bonneville Power Administration (BPA) has developed a marketing plan to define how BPA can be viable and competitive in the future, a result important to BPA`s customers and constituents. The Marketing Plan represents the preferred customer outcomes, marketplace achievements, and competitive advantage required to accomplish the Vision and the Strategic Business Objectives of the agency. The Marketing Plan contributes to successful implementation of BPA`s Strategic Business Objectives (SBOs) by providing common guidance to organizations and activities throughout the agency responsible for (1) planning, constructing, operating, and maintaining the Federal Columbia River Power System; (2) conducting business with BPA`s customers; and (3) providing required internal support services.

  11. NATO's Strategic Partnership with Ukraine

    DEFF Research Database (Denmark)

    Breitenbauch, Henrik Ø.

    2014-01-01

    Russian actions in Ukraine have altered the security land- scape in Europe, highlighting a renewed emphasis on the differences between members and non-members. In this context, NATO must a) create a strategic understanding of partnerships as something that can be transformative, even if it will not...... lead to membership in the short or even long term, and b) build such a strategic relationship with Ukraine. In sum, the Russian-induced Ukraine crisis should spur the reform of NATO partnerships – with Ukraine as a case in point....

  12. The Test of Strategic Culture

    DEFF Research Database (Denmark)

    Dalgaard-Nielsen, Anja

    2005-01-01

    Germany was the first country to issue a categorical refusal to support the US-led war in Iraq. Some have interpreted this as the result of a clash between the strategic cultures of Germany and the USA, others as a sign that a more nationalistic and assertive Germany is emerging. This article exp...... have so far framed the reunified Germany’s military policy. Iraq simply showed that Germany, like most other countries, has conditions that have to be met – in Germany’s case, conditions flowing from the coexistence of two competing schools of thought within Germany’s strategic culture....

  13. Is Strategic Entrepreneurship a Pleonasm?

    OpenAIRE

    2013-01-01

    A plethora of terms have been used to describe the notion of entrepreneurial and innovative orientation and action within organizations. While ¡®corporate¡¯ and ¡®entrepreneurship¡¯ coupled together in one term can be viewed as antithetical by some, is the arrival of its newer cousin ¡®strategic entrepreneurship¡¯ essentially the same notion? Irrespective of how opinions and logic may pivot on this debate, strategic entrepreneurship nevertheless seems to have some of the markings of an admitt...

  14. Strategic campaigns and redistributive politics

    DEFF Research Database (Denmark)

    Schultz, Christian

    2007-01-01

    The article investigates strategic, informative campaigning by two parties when politics concern redistribution. Voters are uncertain about whether parties favour special groups. Parties will target campaigns on groups where most votes are gained by informing about policies. In equilibrium......, campaigning will be most intensive in groups where the uncertainty is largest and where voters are most mobile, most likely to vote, most receptive to campaigns and relatively uninformed initially. These groups will become more informed about policy. Parties will therefore gain more votes by treating these...... groups well so these groups will gain from strategic campaigning. Welfare effects are assessed...

  15. Strategic Plan for Lung Vascular Research

    Science.gov (United States)

    Erzurum, Serpil; Rounds, Sharon I.; Stevens, Troy; Aldred, Micheala; Aliotta, Jason; Archer, Stephen L.; Asosingh, Kewal; Balaban, Robert; Bauer, Natalie; Bhattacharya, Jahar; Bogaard, Harm; Choudhary, Gaurav; Dorn, Gerald W.; Dweik, Raed; Fagan, Karen; Fallon, Michael; Finkel, Toren; Geraci, Mark; Gladwin, Mark T.; Hassoun, Paul M.; Humbert, Marc; Kaminski, Naftali; Kawut, Steven M.; Loscalzo, Joseph; McDonald, Donald; McMurtry, Ivan F.; Newman, John; Nicolls, Mark; Rabinovitch, Marlene; Shizuru, Judy; Oka, Masahiko; Polgar, Peter; Rodman, David; Schumacker, Paul; Stenmark, Kurt; Tuder, Rubin; Voelkel, Norbert; Sullivan, Eugene; Weinshilboum, Richard; Yoder, Mervin C.; Zhao, Yingming; Gail, Dorothy; Moore, Timothy M.

    2010-01-01

    The Division of Lung Diseases of the National Heart, Lung, and Blood Institute, with the Office of Rare Diseases Research, held a workshop to identify priority areas and strategic goals to enhance and accelerate research that will result in improved understanding of the lung vasculature, translational research needs, and ultimately the care of patients with pulmonary vascular diseases. Multidisciplinary experts with diverse experience in laboratory, translational, and clinical studies identified seven priority areas and discussed limitations in our current knowledge, technologies, and approaches. The focus for future research efforts include the following: (1) better characterizing vascular genotype–phenotype relationships and incorporating systems biology approaches when appropriate; (2) advancing our understanding of pulmonary vascular metabolic regulatory signaling in health and disease; (3) expanding our knowledge of the biologic relationships between the lung circulation and circulating elements, systemic vascular function, and right heart function and disease; (4) improving translational research for identifying disease-modifying therapies for the pulmonary hypertensive diseases; (5) establishing an appropriate and effective platform for advancing translational findings into clinical studies testing; and (6) developing the specific technologies and tools that will be enabling for these goals, such as question-guided imaging techniques and lung vascular investigator training programs. Recommendations from this workshop will be used within the Lung Vascular Biology and Disease Extramural Research Program for planning and strategic implementation purposes. PMID:20833821

  16. Strategic Planning and Strategic Thinking Clothed in STRATEGO

    Science.gov (United States)

    Baaki, John; Moseley, James L.

    2011-01-01

    This article shares experiences that participants had playing the game of STRATEGO and how the activity may be linked to strategic planning and thinking. Among the human performance technology implications of playing this game are that gamers agreed on a framework for rules, took stock on where they wanted to go in the future, and generated a risk…

  17. The strategic labor allocation proces : a model of strategic HRM

    NARCIS (Netherlands)

    Bax, Erik H.

    2002-01-01

    In this article the Strategic Labor Allocation Process model (SLAP) is described. The model relates HR-strategies to structure, culture and task technology to HR-policies like recruitment, appraisal and rewarding, to business strategy and to socio-cultural, economic, institutional and technological

  18. Aktivitas Antiviral Minyak Atsiri Jahe Merah terhadap Virus Flu Burung (ANTIVIRAL ACTIVITY OF ESSENSIAL OIL RED GINGER ON AVIAN INFLUENZA)

    OpenAIRE

    Tri Untari; Sitarina Widyarini; Michael Haryadi Wibowo

    2013-01-01

    The studies have reported that ginger have many activities such as antiemesis, anti-inflammatory,anti-bacterial and anti-parasites. Therefore, this study was conducted to evaluate antiviral effect of essentialred ginger oil againts Avian Influenza (AI) in ovo using hemagglutination test (HA). Avian Influenzaviruses were treated with 0,01%, 0,1% and 1% of essential red ginger oil, and then inoculated in chickenembryonated egg via allantoic sac. Allantoic fluid was harvested using for HA test ....

  19. Chemistry and Materials Science Strategic Plan

    Energy Technology Data Exchange (ETDEWEB)

    Rhodie, K B; Mailhiot, C; Eaglesham, D; Hartmann-Siantar, C L; Turpin, L S; Allen, P G

    2004-04-21

    Lawrence Livermore National Laboratory's mission is as clear today as it was in 1952 when the Laboratory was founded--to ensure our country's national security and the safety and reliability of its nuclear deterrent. As a laboratory pursuing applied science in the national interest, we strive to accomplish our mission through excellence in science and technology. We do this while developing and implementing sound and robust business practices in an environment that emphasizes security and ensures our safety and the safety of the community around us. Our mission as a directorate derives directly from the Laboratory's charter. When I accepted the assignment of Associate Director for Chemistry and Materials Science (CMS), I talked to you about the need for strategic balance and excellence in all our endeavors. We also discussed how to take the directorate to the next level. The long-range CMS strategic plan presented here was developed with this purpose in mind. It also aligns with the Lab's institutional long-range science and technology plan and its 10-year facilities and infrastructure site plan. The plan is aimed at ensuring that we fulfill our directorate's two governing principles: (1) delivering on our commitments to Laboratory programs and sponsors, and (2) anticipating change and capitalizing on opportunities through innovation in science and technology. This will require us to attain a new level of creativity, agility, and flexibility as we move forward. Moreover, a new level of engagement in partnerships with other directorates across the Laboratory as well as with universities and other national labs will also be required. The group of managers and staff that I chartered to build a strategic plan identified four organizing themes that define our directorate's work and unite our staff with a set of common goals. The plan presented here explains how we will proceed in each of these four theme areas: (1) Materials properties and

  20. The Danish experience of strategic environment assesment

    DEFF Research Database (Denmark)

    Kørnøv, Lone

    The article recounts a number of examples of the Danish experience with Strategic Environmental Assessment (SEA).......The article recounts a number of examples of the Danish experience with Strategic Environmental Assessment (SEA)....

  1. Are human resource professionals strategic business partners?

    DEFF Research Database (Denmark)

    Chiu, Randy; Selmer, Jan

    2011-01-01

    Theoretical speculations and prescriptive discussions abound in the literature regarding the strategic importance of human resource management. However, evidence based on rigorous empirical studies that the transformation from an administrative service function to strategic partnership has taken...

  2. Corporate Social Responsibility: Strategic Implications

    OpenAIRE

    Abagail McWilliams; Siegel, Donald S.; Patrick M. Wright

    2005-01-01

    We describe a variety of perspectives on corporate social responsibility (CSR), which we use to develop a framework for consideration of the strategic implications of CSR. Based on this framework, we propose an agenda for additional theoretical and empirical research on CSR. We then review the papers in this special issue and relate them to the proposed agenda.

  3. A strategic PACS maturity approach

    NARCIS (Netherlands)

    van de Wetering, R.

    2011-01-01

    Finding the key determinants of Picture Archivingand Communication Systems (PACS)performance in hospitals has been a conundrumfor decades. This research provides a method toassess the strategic alignment of PACS in hospitalsin order to find these key determinants. PACS touches upon every single part

  4. Strategic School Planning in Jordan

    Science.gov (United States)

    Al-Zboon, Mohammad Saleem; Hasan, Manal Subhi

    2012-01-01

    The study aimed to measuring the applying degree of the strategic school planning stages at the Governmental high schools from the educational supervisors and principals perspective in the directorates related to Amman city, the study society was formed of the educational supervisors and principals working at Educational directorates related to…

  5. Strategic Audit and Marketing Plan

    Science.gov (United States)

    Wright, Lianna S.

    2013-01-01

    The purpose of this audit was to revise the marketing plan for ADSum Professional Development School and give the owner a long-term vision of the school to operate competitively in the crowded field of for-profit schools. It is fairly simple to create a strategic plan but harder to implement and execute. Execution requires weeks and months of…

  6. Strategic Listening for School Leaders

    Science.gov (United States)

    Tate, Jeannine S.; Dunklee, Dennis R.

    2005-01-01

    The ability to communicate effectively with multiple constituencies is recognized as an essential characteristic of effective leaders. Listening strategically is a way of showing parents, students, faculty, staff, and others that their ideas and beliefs are of value. The authors' practitioner-friendly book concentrates on the importance of…

  7. Strategic Scenario Construction Made Easy

    DEFF Research Database (Denmark)

    Duus, Henrik Johannsen

    2016-01-01

    article uses insights from the area of strategic forecasting (of which scenario planning is a proper subset) and experiences gained from a recent course in that area to develop a simpler, more direct, hands-on method for scenario construction and to provide several ideas for scenario construction that can...

  8. Strategic petroleum reserve annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-15

    Section 165 of the Energy Policy and Conservation Act (Public Law 94- 163), as amended, requires the Secretary of Energy to submit annual reports to the President and the Congress on activities of the Strategic Petroleum Reserve (SPR). This report describes activities for the year ending December 31, 1995.

  9. Entrepreneurial Spirit in Strategic Planning.

    Science.gov (United States)

    Riggs, Donald E.

    1987-01-01

    Presents a model which merges the concepts of entrepreneurship with those of strategic planning to create a library management system. Each step of the process, including needs assessment and policy formation, strategy choice and implementation, and evaluation, is described in detail. (CLB)

  10. Negotiation for Strategic Video Games

    OpenAIRE

    Afiouni, Einar Nour; Ovrelid, Leif Julian

    2013-01-01

    This project aims to examine the possibilities of using game theoretic concepts and multi-agent systems in modern video games with real time demands. We have implemented a multi-issue negotiation system for the strategic video game Civilization IV, evaluating different negotiation techniques with a focus on the use of opponent modeling to improve negotiation results.

  11. IT Strategic and Operational Controls

    CERN Document Server

    Kyriazoglou, J

    2010-01-01

    This book provides a comprehensive guide to implementing an integrated and flexible set of IT controls in a systematic way. It can help organisations to formulate a complete culture for all areas which must be supervised and controlled; allowing them to simultaneously ensure a secure, high standard whilst striving to obtain the strategic and operational goals of the company.

  12. Strategic Asset Seeking by EMNEs

    DEFF Research Database (Denmark)

    Petersen, Bent; Seifert, Jr., Rene E.

    2014-01-01

    Purpose: The chapter provides an economic explanation and perspectivation of strategic asset seeking of multinational enterprises from emerging economies (EMNEs) as a prominent feature of today’s global economy. Approach: The authors apply and extend the “springboard perspective.” This perspective...

  13. Strategic interactions in environmental economics

    NARCIS (Netherlands)

    Heijnen, Pim

    2007-01-01

    This thesis deals with the strategic interactions important to environmental economics. That includes a wide range of topics: environmental groups influencing or informing consumers, the reaction to taxation by car and fuel producers, the spread of an innovative tax and binary public good games.

  14. Strategic Interaction, Competition, Cooperation and Observability

    OpenAIRE

    Groh, Christian

    2001-01-01

    Both the Cournot and the Bertrand oligopoly model make an important distinction between buyers and sellers. Sellers act as strategic players and are able to influence prices, buyers act non-strategically and are just represented by a demand function. This dissertation looks at situations without distinctions between buyers and sellers. Chapter two analyzes strategic market games à la Shapley and Shubik (Journal of Political Economy, 1977) with sequential moves. Usually, strategic market games...

  15. STRATEGIC MANAGEMENT OF A TERRITORIAL DISTRIBUTED COMPLEX

    OpenAIRE

    Vidovskiy L. A.; Yanaeva M. V.; Murlin A. G.; Murlinа V. A.

    2015-01-01

    The article is devoted to strategic management and implementation of the strategy. Management strategy is based on the management of strategic potential of the enterprise. The strategic potential of the company generates only those resources that can be changed because of strategic decisions. Analysis of the potential of the enterprise should cover almost all spheres of its activity: the enterprise management, production, marketing, finance, human resources. The article has designed a system ...

  16. Rewarding Stakeholders: The Perspective of Strategic Entrepreneurship

    OpenAIRE

    Dissanayake, Srinath

    2013-01-01

    Prime concern on stakeholders is a crucial aspect in each business success. Among the wide spectrum of organizational strategies, Strategic Entrepreneurship pays a greater emphasis. This essay details practical as well as empirical grounds with regard to the notion of Strategic Entrepreneurship. Focally, strategic Entrepreneurship is an integration of Entrepreneurship (Opportunity Seeking Behavior) and Strategic Management (Advantage Seeking Behavior). Thus I conclude, an amalgamation of Str...

  17. Maturity of strategic management in organizations

    OpenAIRE

    Anna Witek-Crabb

    2015-01-01

    There is some ambivalence with regards to how to improve strategic management of organizations. On the one hand the example of big companies emphasizes the need for formalization and good organization of strategic management process. On the other hand the example of small companies draws attention to such qualities as entrepreneurship, flexibility and adaptability. The concept of strategic management maturity embraces both of these priorities. In this paper a framework for strategic managemen...

  18. Information System of Scenario Strategic Planning

    OpenAIRE

    Denis, R.; Maxim, P.; Sergei, M.

    2009-01-01

    This paper gives an overview of the concept of a new system to support decision-making process in the area of strategic management company DEM. To ensure that in the modern world the company remains leader in its industry it needs to continually adjust its development strategy to changes. Nevertheless, there is no unified methodological framework for strategic planning. Also there are no strategic planning systems to help managers make strategic decisions (a problem of choice of the one of th...

  19. Characteristics of Useful and Practical Organizational Strategic Plans

    Science.gov (United States)

    Kaufman, Roger

    2014-01-01

    Most organizational strategic plans are not strategic but rather tactical or operational plans masquerading as "strategic." This article identifies the basic elements required in a useful and practical strategic plan and explains why they are important.

  20. Strategic Alliance Poker: Demonstrating the Importance of Complementary Resources and Trust in Strategic Alliance Management

    Science.gov (United States)

    Reutzel, Christopher R.; Worthington, William J.; Collins, Jamie D.

    2012-01-01

    Strategic Alliance Poker (SAP) provides instructors with an opportunity to integrate the resource based view with their discussion of strategic alliances in undergraduate Strategic Management courses. Specifically, SAP provides Strategic Management instructors with an experiential exercise that can be used to illustrate the value creation…

  1. Vision 21: The NASA strategic plan

    Science.gov (United States)

    1992-01-01

    The NASA Strategic Plan, Vision 21, is a living roadmap to the future to guide the men and women of the NASA team as they ensure U.S. leadership in space exploration and aeronautics research. This multiyear plan consists of a set of programs and activities that will retain our leadership in space science and the exploration of the solar system; help rebuild our nation's technology base and strengthen our leadership in aviation and other key industries; encourage commercial applications of space technology; use the unique perspective of space to better understand our home planet; provide the U.S. and its partners with a permanent space based research facility; expand on the legacy of Apollo and initiate precursor activities to establish a lunar base; and allow us a journey into tomorrow, journey to another planet (Mars), and beyond.

  2. SUBTASK 6.1 – STRATEGIC STUDIES

    Energy Technology Data Exchange (ETDEWEB)

    Erickson, Thomas; Harju, John; Steadman, Edward; Holmes, Michael

    2015-05-31

    The Energy & Environmental Research Center (EERC) has recently completed 7 years of research through the Cooperative Agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) focused on fossil energy technology development and demonstration. To support a significant number of the different activities being considered within all of our research contracts with NETL, a subtask (6.1 – Strategic Studies) was created to focus on small research efforts that came up throughout the year that would support an existing EERC–NETL project or would help to develop a new concept for inclusion in future efforts. This subtask was funded through the EERC–DOE Joint Program on Research and Development for Fossil Energy-Related Resources Cooperative Agreement No. DE-FC26- 08NT43291

  3. 75 FR 82377 - NOAA's Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015

    Science.gov (United States)

    2010-12-30

    ... National Oceanic and Atmospheric Administration (NOAA) NOAA's Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015 AGENCY: Office of Ocean Exploration and Research (OER), Oceanic and... Research (OER) is seeking comments on the revised draft OER STRATEGIC PLAN Fiscal Year (FY)...

  4. 75 FR 15686 - NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015

    Science.gov (United States)

    2010-03-30

    ... National Oceanic and Atmospheric Administration NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015 AGENCY: Office of Ocean Exploration and Research (OER), Oceanic and... Research (OER) is seeking comments on the draft OER STRATEGIC PLAN Fiscal Year (FY) 2011- 2015,...

  5. 76 FR 22899 - Federal Health IT Strategic Plan: 2011-2015 Open Comment Period Extended Until Friday, May 6

    Science.gov (United States)

    2011-04-25

    ... HUMAN SERVICES Federal Health IT Strategic Plan: 2011-2015 Open Comment Period Extended Until Friday...: Notice. SUMMARY: The Federal Health IT Strategic Plan: 2011-2015 (``the Plan'') ] was posted on the ONC... Planning, Office of the National Coordinator for Health Information Technology. BILLING CODE 4150-45-P...

  6. Total Synthesis and Anti-Viral Activities of an Extract of Radix isatidis

    Directory of Open Access Journals (Sweden)

    Li-Wei He

    2014-12-01

    Full Text Available Radix isatidis (Banlangen, a famous traditional Chinese medicine, has been used for thousands of years in China due to its anti-viral activity. Through our research, we inferred that the anti-viral activity of Radix isatidis depended on the water-soluble part. Among the components of this extract, the isoquinoline derivative 1 was isolated for the first time and has shown better anti-viral activity than other constituents. In this study, to solve the problem of sourcing sufficient quantities of compound 1, a total synthesis route is described, and several analogues are also evaluated for their anti-viral activities. Among them, compound 8 shown potent anti-viral activity with an IC50 value of 15.3 µg/mL. The results suggested that isoquinoline derivatives possessed potent anti-viral activity and are worthy further development.

  7. Evaluation of antiviral activity of plant extracts against foot and mouth disease virus in vitro.

    Science.gov (United States)

    Younus, Ishrat; Siddiq, Afshan; Ishaq, Humera; Anwer, Laila; Badar, Sehrish; Ashraf, Muhammad

    2016-07-01

    The aim of this study was to evaluate antiviral activity of chloroformic leaves extracts of three plants: Azadirachta indica, Moringa oleifera and Morus alba against Foot and Mouth disease virus using MTT assay (3-(4, 5-Dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide). Antiviral and cytotoxic activity of each extract was evaluated as cell survival percentage and results were expressed as Means ± S.D. The concentrations which resulted in cell survival percentages of greater than 50% are considered to be effective antiviral concentrations. From the tested plant extracts, Moringa oleifera showed potent antiviral activity (p<0.05) while Azadirachta indica showed significant antiviral activity in the range of 1-50μ/ml & 12-100μ/ml respectively. In contrast no antiviral activity was observed by Morus alba as all the tested concentration resulted in significant reduction (p<0.05) in cell survival percentage. PMID:27393440

  8. The value contribution of strategic foresight

    DEFF Research Database (Denmark)

    Rohrbeck, René; Schwarz, Jan Oliver

    2013-01-01

    This paper focuses on exploring the potential and empirically observable value creation of strategic foresight activities in firms. We first review the literature on strategic foresight, innovation management and strategic management in order to identify the potential value contributions. We use...

  9. Strategic Management in Chinese Manufacturing SMEs

    OpenAIRE

    Chen, Muxia; Bowen, Liu

    2012-01-01

    This study is about to find out whether and how strategic management is employed in the Chinese manufacturing SMEs, as well as to explore the main characteristics of the strategic management process in these SMEs. It aims to work as a reference for the senior managers in these firms to better improve and utilize the strategic management tools for their future growth.

  10. A Strategic Plan Is Just the Beginning

    Science.gov (United States)

    Wilson, E. B.

    2009-01-01

    The process of strategic planning wears out institutions. Strategic planning, pursued with high purpose and energy, is enervating and exhausting. In this article, the author describes the value-added work of trustees in high-performing boards and discusses the role boards of trustees play as the process of continuous strategic planning unfolds.…

  11. Strategic Activism, Educational Leadership and Social Justice

    Science.gov (United States)

    Ryan, James

    2016-01-01

    This article describes the strategic activism of educational leaders who promote social justice. Given the risks, educational leaders need to be strategic about the ways in which they pursue their activism. Citing current research, this article explores the ways in which leaders strategically pursue their social justice agendas within their own…

  12. Rethinking Strategy and Strategic Leadership in Schools.

    Science.gov (United States)

    Davies, Brent

    2003-01-01

    Reviews nature of strategy and strategic leadership in schools. Considers how leaders can map and reconceptualize the nature of strategy and develop strategic capabilities for longer-term sustainability. Questions hierarchical models of leadership. Highlights three characteristics of strategically oriented schools; suggests ways to improve art of…

  13. Collaborative Strategic Planning: Myth or Reality?

    Science.gov (United States)

    Mbugua, Flora; Rarieya, Jane F. A.

    2014-01-01

    The concept and practice of strategic planning, while entrenched in educational institutions in the West, is just catching on in Kenya. While literature emphasizes the importance of collaborative strategic planning, it does not indicate the challenges presented by collaboratively engaging in strategic planning. This article reports on findings of…

  14. Engineered Mammalian RNAi Can Elicit Antiviral Protection that Negates the Requirement for the Interferon Response

    OpenAIRE

    Asiel Arturo Benitez; Laura Adrienne Spanko; Mehdi Bouhaddou; David Sachs; Benjamin Robert tenOever

    2015-01-01

    While the intrinsic antiviral cell defenses of many kingdoms utilize pathogen-specific small RNAs, the antiviral response of chordates is primarily protein-based and not uniquely tailored to the incoming microbe. In an effort to explain this evolutionary bifurcation, we determined whether antiviral RNA interference (RNAi) was sufficient to replace the protein-based type I interferon (IFN-I) system of mammals. To this end, we recreated an RNAi-like response in mammals and determined its effect...

  15. The use of antiviral drugs for influenza: Guidance for practitioners, 2012/2013; Paediatric summary

    OpenAIRE

    Allen, Upton D.

    2013-01-01

    This practice point summarizes the use of antiviral drugs to manage influenza illness in children and youth for the 2012/2013 season. It excerpts a recently published, full-length update of Canadian recommendations for clinicians on the use of antiviral drugs for the prevention and treatment of influenza, with a focus on paediatric antiviral therapy. Detailed information on the selective use of chemoprophylaxis can be found in the source document, which also highlights the importance of secon...

  16. Using the Ferret as an Animal Model for Investigating Influenza Antiviral Effectiveness

    OpenAIRE

    Oh, Ding Y.; Hurt, Aeron C.

    2016-01-01

    The concern of the emergence of a pandemic influenza virus has sparked an increased effort toward the development and testing of novel influenza antivirals. Central to this is the animal model of influenza infection, which has played an important role in understanding treatment effectiveness and the effect of antivirals on host immune responses. Among the different animal models of influenza, ferrets can be considered the most suitable for antiviral studies as they display most of the human-l...

  17. Peran Strategic Entrepreneurship dalam membangun Sustainable Competitive Advantage

    OpenAIRE

    Agustinus Dedy Handrimurtjahjo

    2014-01-01

    Strategic entrepreneurship has emerged as a new concept in examining convergence in entrepreneurship studies (opportunity-seeking behavior) and strategic management (advantage-seeking behavior). Studies in the area of strategic management have gradually exposed the relationship between strategic management and entrepreneurship: entrepreneurial strategy making; intrapreneurship; entrepreneurial strategic posture within organizations; entrepreneurial orientation; strategic management integratio...

  18. Strategic alliance for environmental restoration - results of the Chicago Pile 5 large scale demonstration project

    International Nuclear Information System (INIS)

    The world's largest environmental cleanup effort is focused upon the DOE weapons complex. These cleanup efforts parallel those which will be required as the commercial nuclear industry reaches the end of licensed life. The strategic Alliance for Environmental Restoration (Strategic Alliance), reflects the cooperative interest of industry, commercial nuclear utilities, university and national laboratory team members to bring a collaborative best-in-class approach to finding, and providing effective delivery of innovative environmental remediation technologies to the DOE Complex and subsequently to industry. The Strategic Alliance is comprised of team members from ComEd, Duke Engineering and Services, 3M, ICF Kaiser, Florida International University, and Argonne National Laboratory in concert with DOE. This team tested and evaluated over twenty innovative technologies in an effort to help provide cost effective technology solutions to DOE/Industry needs for decontamination and decommissioning. This paper summarizes the approach used by the Strategic Alliance and describes the results of this DOE funded project

  19. Epidemiological Characteristics of Novel Influenza A (H1N1) in Antiviral Drug Users in Korea

    OpenAIRE

    Kyunghi Choi; Sung-il Cho; Masahiro Hashizume; Ho Kim

    2012-01-01

    Soon after the first novel influenza A (H1N1) death was documented in Korea on August 15, 2009, prompt treatment with antiviral drugs was recommended when an infection was suspected. Free antiviral drugs were distributed to patients who met the case definition in the treatment guidelines, and patients prescribed the antiviral drugs were included in the Antiviral Drug Surveillance System (ADSS). A total of 2,825,821 patients were reported to the ADSS from September 1 to December 31, 2009. Odds...

  20. Strategic unionism in Eastern Europe : the case of Romania

    OpenAIRE

    Trif, Aurora; Koch, Karl

    2005-01-01

    The shift from centrally planned economies to market-oriented economic models presented trade unions in Eastern European countries with crucial choices in relation to their roles as industrial relations actors. This paper investigates whether (and why) unions have chosen adversarial and/or co-operative relationships with the employers, based on a strategic choice conceptual framework. It focuses on trade union relations with employers at national, sectoral and company levels in Romania. It is...