WorldWideScience

Sample records for government reorganization act

  1. 76 FR 43376 - Order Granting Temporary Exemptions From Certain Government Securities Act Provisions and...

    Science.gov (United States)

    2011-07-20

    .../gsareg.htm . As noted in its request, on July 16, 2011, ICE Trust reorganized its corporate structure... DEPARTMENT OF THE TREASURY Order Granting Temporary Exemptions From Certain Government Securities... temporary exemptions from certain Government Securities Act of 1986 provisions and regulations regarding...

  2. 2010 E-Government Act Report

    Data.gov (United States)

    Department of Veterans Affairs — This report describes VA’s accomplishments inimplementing the requirements of the E-Government Act of 2002, Section 202(g)and the Open Government Directive dated...

  3. Reorganization of water and waste water management in Romania : from local to regional water governance

    NARCIS (Netherlands)

    Vinke-de Kruijf, Joanne; Dinica, Valentina; Augustijn, Denie C.M.

    2009-01-01

    Romania's drinking water and wastewater sector is currently going through a process of regionalization. This process involves a replacement of a local-focused governance structure by a regional-focused governance structure. The objective of this paper is to explore and explain this regionalization

  4. Improving ICT Governance by Reorganizing Operation of ICT and Software Applications: The First Step to Outsource

    Science.gov (United States)

    Johansson, Björn

    During recent years great attention has been paid to outsourcing as well as to the reverse, insourcing (Dibbern et al., 2004). There has been a strong focus on how the management of software applications and information and communication technology (ICT), expressed as ICT management versus ICT governance, should be carried out (Grembergen, 2004). The maintenance and operation of software applications and ICT use a lot of the resources spent on ICT in organizations today (Bearingpoint, 2004), and managers are asked to increase the business benefits of these investments (Weill & Ross, 2004). That is, they are asked to improve the usage of ICT and to develop new business critical solutions supported by ICT. It also means that investments in ICT and software applications need to be shown to be worthwhile. Basically there are two considerations to take into account with ICT usage: cost reduction and improving business value. How the governance and management of ICT and software applications are organized is important. This means that the improvement of the control of maintenance and operation may be of interest to executives of organizations. It can be stated that usage is dependent on how it is organized. So, if an increase of ICT governance is the same as having well-organized ICT resources, could this be seen as the first step in organizations striving for external provision of ICT? This question is dealt with to some degree in this paper.

  5. The Freedom of Information Act and Government's Corporate Information Files.

    Science.gov (United States)

    Kielbowicz, Richard B.

    1978-01-01

    Discusses exemptions to the Freedom of Information Act that prevent disclosure of some types of corporate information supplied to the federal government. Examines case law that has developed around these exemptions and gages the degree to which they block access to corporate information held by the government. (GW)

  6. 75 FR 64742 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2010-10-20

    ... INTERNATIONAL TRADE COMMISSION [USITC SE-10-029] Government in the Sunshine Act Meeting Notice AGENCY HOLDING THE MEETING: United States International Trade Commission. TIME AND DATE: October 22, 2010... Wireless Communications Devices Featuring Digital Cameras, and Components Thereof). In accordance with...

  7. Renewable energies heat act and government grants in Germany

    International Nuclear Information System (INIS)

    Nast, M.

    2010-01-01

    In Germany renewable energies in the heat market are promoted by the Renewable Energies Heat Act (EEWaermeG) and by government grants. Ultimately, these two instruments are not only about short-term market success, but rather about the perspectives of climate protection and resource conservation. The focus of this report is therefore on the long-term significance of the current design of government grants and EEWaermeG. We will introduce and discuss the quantitative goals and structural changes strived for as well as - on a slightly shorter time horizon - the quality assurance regulations which must accompany the steady and stable growth of renewable energies. In the process, we will elaborate in particular on heat pumps, which have recently been added to the government support programme, along with solar collectors. Some explanations regarding the structural relationships between EEWaermeG and government grants round off this contribution. (author)

  8. Drilling reorganizes

    Science.gov (United States)

    Richman, Barbara T.

    As the first in a proposed series of steps that would move scientific ocean drilling from its own niche within the National Science Foundation's (NSF) Directorate for Astronomical, Atmospheric, Earth, and Ocean Sciences (AAEO) into the agency's Division of Ocean Sciences, Grant Gross, division director, has been appointed acting director of the Office of Scientific Ocean Drilling (OSOD). Gross will retain the directorship of the division, which also is part of AAEO. Allen M. Shinn, Jr., OSOD director for nearly 2 years, has been reassigned effective July 10 to a position in NSF's Office of Planning and Resource Management.The move aims to tie drilling operations more closely to the science with which it is associated, Gross said. This first step is an organizational response to the current leaning toward using a commercial drilling vessel as the drilling platform, he said. Before the market for such commercial drill ships opened (Eos, February 22, 1983, p . 73), other ship options for scientific ocean drilling included refurbishing the aging Glomar Challenger or renovating, at great expense, the Glomar Explorer. A possible next step in the reorganization is to make OSOD the third section within the Ocean Sciences Division. Currently, the division is divided into the Oceanographic Facilities and Support Section and the Ocean Sciences Research Section.

  9. H.R. 788: This Act may be cited as the Uranium Enrichment Reorganization Act, introduced in the House of Representatives, One Hundred Second Congress, First Session, February 4, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This bill would maintain a competitive, financially strong, and secure uranium enrichment capability in the US by reorganizing the uranium enrichment enterprise. The bill amends the Atomic Energy Act of 1954 by establishing the United States Uranium Enrichment Corporation. This bill describes general provisions; the establishment of the corporation; powers and duties of the corporation; organization, finance, and management; licensing, taxation, and miscellaneous provisions; decontamination, decommissioning, and remedial action

  10. 76 FR 26948 - Small Business Jobs Act Tour: Selected Provisions Having an Effect on Government Contracting

    Science.gov (United States)

    2011-05-10

    ...] Small Business Jobs Act Tour: Selected Provisions Having an Effect on Government Contracting AGENCY: U.S... INFORMATION CONTACT: Richard L. Miller, Small Business Job's Act Tour-Office of Government Contracting and..., concerning the Small Business Act Tour: Selected Provisions Having an Effect on Government that announced a...

  11. Fundamental Dimensions of Financial Condition in the Federal Government

    National Research Council Canada - National Science Library

    Murphy, Mark

    2001-01-01

    .... The Chief Financial Officers (CFO) Act of 1990 and subsequent legislation significantly changed this pattern by requiring the 24 largest government agencies to reorganize their financial staffs and establish Chief Financial Officers...

  12. The role of the Government Energy Efficiency Act in the National Energy Act of 1992

    International Nuclear Information System (INIS)

    Good, L.; Williams, D.R.

    1993-01-01

    Last year Senator John Glenn's Government Energy Efficiency Act to reform energy management in the Federal Government was adopted entirely into the Senate's comprehensive energy bill. This year key portions of an equivalent bill were incorporated into the House of Representatives comprehensive energy bill after intensive lobbying by AEE's National Capital Chapter. According to a House staffer who played a key role in the bill, the section on energy manager training was included as a direct result of the Chapter's persuasion. Each bill passed in its respective house. At the time of this writing, in the spring of 1992, the two houses are scheduled to go into conference and attempt to merge their separate bills into one National Energy Act of 1992. The 102nd Congress seems determined to establish a national energy policy before election time, but the two houses take very different approaches to the problem, The bill could be voted into law during or just before the 15th World Energy Engineering Congress (WEEC). This paper will discuss some of the strengths and loopholes that apply to the Federal sector. The presentation of this paper at WEEC in October will bring AEE members up to the minute on these developments

  13. Balancing act: Government roles in an energy conservation network

    NARCIS (Netherlands)

    Peterman, A.; Kourula, A.; Levitt, R.

    2014-01-01

    Government-led interorganizational alliance networks present a sensible opportunity to overcome many societal challenges through collaborative governance. In particular, few researchers have studied alliance networks in the field of energy conservation in commercial buildings—a sector with unique

  14. S. 1439: Export Reorganization Act of 1976. Hearings before the Joint Committee on Atomic Energy, Congress of the United States, Ninety-Fourth Congress, Second Session on S. 1439, S. 3770, and H.R. 15273

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    The hearing of July 28, 1976 on S. 1439, a bill to reorganize certain export functions of the Federal government, included statements from the following: Sen. John O. Pastore, Chairman, JCAE; Sen. Abraham Ribicoff; Sen. Charles H. Percy; Myron B. Kratzer, Deputy Ass't. Secy. for Nuclear Energy and Energy Technology, Dept. of State; Charles W. Robinson, Deputy Secy. of State; Dr. Robert W. Fri, Deputy Administrator, ERDA; Marcus A. Rowden, Chairman, NRC, accompanied by Commissioners Kennedy and Gilinsky; and the joint prepared statement of Senators Glenn, Percy, and Ribicoff. S. 1439 was unanimously rejected by the Joint Committee in open meeting on Aug. 26, 1976. Then on Aug. 31, 1976, the Joint Committee met to receive testimony on the Nuclear Explosive Proliferation Control Act of 1976, S. 3770 and H.R. 15273, the proposed substitute for S. 1439. The Aug. 31 hearing included statements by Rep. Melvin Price, Vice Chairman, JCAE, and Fri, Rowden, and Kratzer. Further background information, mainly letters, is included under ''Additional Materials'' and in three appendixes

  15. 75 FR 4626 - Order Granting a Temporary Exemption From Certain Government Securities Act Provisions and...

    Science.gov (United States)

    2010-01-28

    ... DEPARTMENT OF THE TREASURY Order Granting a Temporary Exemption From Certain Government Securities... Department of the Treasury (Treasury) is issuing a temporary exemption from certain Government Securities Act... accommodate customer clearing of credit default swaps that reference government securities. Treasury is also...

  16. 75 FR 11627 - Order Granting Temporary Exemptions From Certain Government Securities Act Provisions and...

    Science.gov (United States)

    2010-03-11

    ... DEPARTMENT OF THE TREASURY Order Granting Temporary Exemptions From Certain Government Securities... Department of the Treasury (Treasury) is granting temporary exemptions from certain Government Securities Act...).pdf. \\8\\ 75 FR 4626, January 28, 2010 Order Granting a Temporary Exemption from Certain Government...

  17. 40 CFR 22.37 - Supplemental rules governing administrative proceedings under the Solid Waste Disposal Act.

    Science.gov (United States)

    2010-07-01

    ... administrative proceedings under the Solid Waste Disposal Act. 22.37 Section 22.37 Protection of Environment... Supplemental rules governing administrative proceedings under the Solid Waste Disposal Act. (a) Scope. This... sections 3005(d) and (e), 3008, 9003 and 9006 of the Solid Waste Disposal Act (42 U.S.C. 6925(d) and (e...

  18. Reforming The Governance Of Corporate Rescue: The Enterprise Act 2002

    OpenAIRE

    John Armour; Rizwaan Jameel Mokal

    2004-01-01

    English corporate insolvency law has been reshaped by the Enterprise Act 2002. The Act was intended to ‘to facilitate company rescue and to produce better returns for creditors as a whole’. Administrative receivership, which placed control of insolvency proceedings in the hands of banks, is for most purposes being abolished. It is being replaced by a ‘streamlined’ administration procedure. Whilst it will still be possible for banks to control the appointment process, the administrator once in...

  19. The Sovereign Acts Doctrine in the Law of Government Contracts

    Science.gov (United States)

    1992-09-30

    47 Ohio St. L.J. 984, 36 Def. L.J. 537 (1986). 7 concept of estoppel in government procurement.2’ A final area, which exceeds the scope of this study...position that it is possible that estoppel may run against the Government, but a case in which estoppel has been so allowed is yet to be decided. See...collateral estoppel is justified [relative to an ’equitable claim’] 5. In congressional reference cases the facts are seldom in issue.51 Instead, the question

  20. The Great Whale review and the federal government's disappearing act

    International Nuclear Information System (INIS)

    Fenge, T.

    1991-01-01

    After considerable political and legal pressure, the Canadian and Quebec governments, plus the electric utility Hydro-Quebec, agreed to a global review and environmental assessment of the Great Whale hydroelectric project in northern Quebec. The assessment is being handled by five committees, each covering distinct areas of geography and responsibility. The initial task of the review committees was to determine the scope of the assessment, and 23 days of public hearings were held in northern and southern Quebec and on the Belcher Islands. The federal government's absence from the scoping hearings was a curious development, since federal agencies normally participate actively in such hearings. A federal guidelines order upheld recently by the Canadian Supreme Court requires federal participation in environmental assessment processes. The Great Whale project affects areas of federal jurisdiction as well as areas outside Quebec, and federal expertise in such matters as the marine environment is crucial in airing environmental issues related to the project. Interviews with federal officials on the reasons for federal absence are summarized. It is concluded that the federal agencies did not really regard scoping hearings as part of the public review, and that this review does not start until hearings begin on the environmental impact statement

  1. [The activity of the State Sanitary Inspectorate after implementation of the act of January, 23 2009 "Amending certain acts regarding reorganization and redistribution of competences of the public administration at the provincial level"].

    Science.gov (United States)

    Rudaś, Dariusz; Skórczewski, Krzysztof

    2011-01-01

    The restructuring of the State Sanitary Inspectorate was determined by the need to adjust the existing system to the new structure- and task-oriented standards introduced by the administrative reforms at the provincial level. This brought about a lot of changes in the way State County Sanitary Inspectors operate. For first few months after the enforcement of the Act of January 23.2009 amending certain acts regarding reorganization and redistribution of competences of the public administration at the provincial level (Journal of Laws, No. 92, item. 753, 2009) brought about a lot of ambiguities and expectations. Such unresolved issues are typical for the initial or transition period after implementation of a new law. The approach to the operation of the State Sanitary Inspectorate at the county level depicted in the article lays the emphasis on the challenges in the legal and task-oriented domain that arose after coming into force of the aforementioned amendment. By way of conclusion, the authors of the article briefly summaries the practical outcomes of the transformations undergone by the State Sanitary Inspectorate at the county level.

  2. Homeland Security: Scope of the Secretary's Reorganization Authority

    National Research Council Canada - National Science Library

    Vina, Stephen R

    2005-01-01

    ...). Section 872 of the Homeland Security Act gives the Secretary of Homeland Security the authority to reorganize "functions" and "organizational units" within the Department either independently, 60...

  3. 75 FR 40754 - Government in the Sunshine Act Regulations of the National Science Board

    Science.gov (United States)

    2010-07-14

    ... NATIONAL SCIENCE FOUNDATION 45 CFR Part 614 RIN 3145-AA53 Government in the Sunshine Act Regulations of the National Science Board AGENCY: National Science Board (NSB), National Science Foundation (NSF). ACTION: Direct final rule. SUMMARY: The National Science Board (NSB) National Science Foundation...

  4. Government Performance and Results Act Reporting on Defense Working Capital Funds Net Operating Results

    National Research Council Canada - National Science Library

    2001-01-01

    .... The overall objective of the audit was to determine whether the net operating results for the activity groups of the Defense Working Capital Fund were consistently and accurately compiled. We also assessed internal controls to determine whether management complied with the Government Performance and Results Act of 1993.

  5. 42 CFR 137.305 - May Self-Governance Tribes act as lead, cooperating, or joint lead agencies for environmental...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false May Self-Governance Tribes act as lead, cooperating... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.305 May Self-Governance...-Governance Tribes assuming Federal environmental responsibilities for construction projects under section 509...

  6. 40 CFR 2.305 - Special rules governing certain information obtained under the Solid Waste Disposal Act, as amended.

    Science.gov (United States)

    2010-07-01

    ... information obtained under the Solid Waste Disposal Act, as amended. 2.305 Section 2.305 Protection of... § 2.305 Special rules governing certain information obtained under the Solid Waste Disposal Act, as amended. (a) Definitions. For purposes of this section: (1) Act means the Solid Waste Disposal Act, as...

  7. Reclaiming Self-Determination from the Indian Self-Determination and Education Assistance Act of 1975

    Science.gov (United States)

    Wilson, Michael D.

    2012-01-01

    This paper examines the way the term "self-determination" is used in the Indian Self-Determination and Education Assistance Act of 1975. Its main thesis is that the Act does not in fact offer tribal governments self-determination, but instead reaffirms old power configurations that go back to the Indian Reorganization Act of 1934.…

  8. Homeland Security: Scope of the Secretary's Reorganization Authority

    National Research Council Canada - National Science Library

    Vina, Stephen R

    2005-01-01

    .... While many of the proposed changes may be effectuated administratively, some might require legislative action due to limits on reorganization authority under the Homeland Security Act of 2002 (P.L. 107-296...

  9. 40 CFR 2.308 - Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic Act.

    Science.gov (United States)

    2010-07-01

    ... information obtained under the Federal Food, Drug and Cosmetic Act. 2.308 Section 2.308 Protection of... § 2.308 Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic... Cosmetic Act, as amended, 21 U.S.C. 301 et seq. (2) Petition means a petition for the issuance of a...

  10. Fundamental dimensions of Financial condition in the federal government

    OpenAIRE

    Murphy, Mark S.

    2001-01-01

    Historically, financial reports of federal agencies focused on budgetary accounting, the reporting of obligations and expenditures of appropriated funds. The Chief Financial Officers (CFO) Act of 1990 and subsequent legislation significantly changed this pattern by requiring the 24 largest government agencies to reorganize their financial staffs and establish Chief Financial Officers to reform accounting procedures and reporting. To achieve the goals of the financial reform acts, it must be d...

  11. GPRA (Government Performance and Results Act) and research evaluation for basic science

    International Nuclear Information System (INIS)

    Takahashi, Shoji

    2002-08-01

    The purpose of the Government Performance and Results Act of 1993 (GPRA) is to ask federal agencies for evaluating their program performance especially from cost-efficiency aspect and to report to Congress. GPRA is to hold agencies accountable for their programs by requiring that they think strategically (in most cases every 5 years) and set, measure and report goals annually. The agencies which have responsibilities for enhancing basic science like Department of Energy (DOE) and National Science Fund (NSF) are not excluded by reasons of the difficulties of economic evaluations. In Japan, based on 'the Rationalization program for the public corporations' of 2001, the research developing type corporations should make a cost-performance evaluation in addition to the conventional ones. They have same theme as US agencies struggles. The purpose of this report is to get some hints for this theme by surveying GPRA reports of DOE and NSF and analyzing related information. At present, I have to conclude although everybody accepts the necessities of socio-economic evaluations and investment criteria for basic research, studies and discussions about ways and means are still continuing even in the US. (author)

  12. 40 CFR 2.301 - Special rules governing certain information obtained under the Clean Air Act.

    Science.gov (United States)

    2010-07-01

    ... the Act (except a provision of Part II of the Act with respect to a manufacturer of new motor vehicles or new motor vehicle engines); (ii) Provided or obtained under section 208 of the Act, 42 U.S.C. 7542... of papers, books, or documents issued under the authority of section 307(a) of the Act, 42 U.S.C...

  13. Has the Federal Government the power to instruct State authorities in procedures under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Ost, W.; Pelzer, N.

    1979-01-01

    The differences in opinion which have emerged between the Federal Government and ministers of the State of North Rhine-Westphalia about further permits to be issued for construction of the SNR 300 fast breeder reactor at Kalkar have raised the question of whether the Federal Government has the right to issue directives to a state authority to grant a permit. Close examination of the legal aspects indicates that hardly any literature and no court decisions are as yet available on this problem, because it has never played a role so far. However, it is undisputed that there is such a right to give instructions. Under the Constitution and the Atomic Energy Act the state authorities are responsible for granting permits, but only as agents acting on behalf of the federal authority. Such instructions must be in accordance with the Atomic Energy Act and the objective sought must be lawful for the instructions to be effective. (orig.) [de

  14. 45 CFR 73.735-901 - Reporting requirement of the Ethics in Government Act of 1978.

    Science.gov (United States)

    2010-10-01

    ... Government Ethics; (6) Department Ethics Counselor; and (7) Deputy Ethics Counselors. An employee who thinks... submit their reports to the reviewing official for their organizational component under procedures...

  15. Governance relative to radioactive waste management - the Act of 28 June 2006

    International Nuclear Information System (INIS)

    Chevet, P.F.

    2011-01-01

    In France, the Act of 30 December 1991, relative to research on radioactive waste management, known as the 'Bataille Act' (Act No.91-1381) can be thought of as the legislative act that provided the foundations for implementation of a long-term management policy regarding high-level nuclear waste, the most radio toxic type of waste. To begin with, this involved establishing the framework for a research programme based on three possible long-term management solutions: deep geological repositories, long-term surface storage and advanced partitioning and transmutation of radioactive waste. The Act sets a deadline in 2006, the end of a period of fifteen years of research, to draw up a review and draft a new legislative framework for the future. Nonetheless, this only covered high-level radioactive waste. A table reports all the decrees taken within the framework of the Bataille Act

  16. The governance of cooperative societies under the Basque Act of 24-6.1993

    Directory of Open Access Journals (Sweden)

    Enrique Gadea Soler

    2005-12-01

    Full Text Available This paper briefly presents the general guidelines of governance of cooperatives. Because of the numerous existing laws in Spain, one looks at the provisions of the State Law and Law in Basque Contry.

  17. Convincing governments to act: VISION 2020 and the Millennium Development Goals

    Directory of Open Access Journals (Sweden)

    Hannah Faal

    2007-12-01

    Full Text Available Many countries have signed the declaration of VISION 2020: The Right to Sight and have established national committees for the prevention of blindness. However, some governments still need to be convinced to allocate the resources needed to achieve the objectives of VISION 2020.

  18. Convincing governments to act: VISION 2020 and the Millennium Development Goals

    OpenAIRE

    Faal, Hannah; Gilbert, Clare

    2007-01-01

    Many countries have signed the declaration of VISION 2020: The Right to Sight and have established national committees for the prevention of blindness. However, some governments still need to be convinced to allocate the resources needed to achieve the objectives of VISION 2020.

  19. 12 CFR 5.32 - Expedited procedures for certain reorganizations.

    Science.gov (United States)

    2010-01-01

    ... section 3 of the National Bank Consolidation and Merger Act, 12 U.S.C. 215a(a)(2); and (v) Describes any changes to the bank's business plan resulting from the reorganization. (3) Financial and managerial... impact of the proposed affiliation on the financial and managerial resources and future prospects of the...

  20. 75 FR 18403 - Rules of Procedure; Regulations Implementing the Government in the Sunshine Act; Implementation...

    Science.gov (United States)

    2010-04-12

    ... to Justice Act in Proceedings Before the Occupational Safety and Health Review Commission; Correction AGENCY: Occupational Safety and Health Review Commission. ACTION: Final rule; correction. [[Page 18404... OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION 29 CFR Parts 2200, 2203, and 2204 Rules of...

  1. Creating Processes Associated with Providing Government Goods and Services Under the Commercial Space Launch Act at Kennedy Space Center

    Science.gov (United States)

    Letchworth, Janet F.

    2011-01-01

    Kennedy Space Center (KSC) has decided to write its agreements under the Commercial Space Launch Act (CSLA) authority to cover a broad range of categories of support that KSC could provide to our commercial partner. Our strategy was to go through the onerous process of getting the agreement in place once and allow added specificity and final cost estimates to be documented on a separate Task Order Request (TOR). This paper is written from the implementing engineering team's perspective. It describes how we developed the processes associated with getting Government support to our emerging commercial partners, such as SpaceX and reports on our success to date.

  2. The Federal Government's supervisory authority, Land jurisdiction, and the Atomic Energy Act

    International Nuclear Information System (INIS)

    Steinberg, R.

    1990-01-01

    The instructions given in spring 1988 by the Federal German Minister of the Environment to the Minister of Economics of the Land North-Rhine Westphalia, in matters concerning the Kalkar nuclear reactor, form the background of the expert opinion presented as an analysis of significant problems arising in connection with the execution of Federal laws. The development of legal criteria for issuing instructions is analysed as a point of main interest in the process. The author discusses an important requirement given by the Constitution, namely that the principle of federation-agreeable conduct involves the duty to minimize interference with the responsibilities and jurisdiction of a Land. The Land North-Rhine Westphalia presented this expert opinion in April 1989 in legal proceedings before the Federal Constitutional Court in a dispute between the Federal Government and the Lands over Art. 93, paragraph 1, no. 3 of the Constitution. The decision given by the Federal Constitutional Court on 22 May 1990 confirmed the legality of the Federal Government's conduct in this matter. (orig./HP) [de

  3. 45 CFR 73.735-902 - Reporting requirements for certain employees not covered by the Ethics in Government Act of 1978.

    Science.gov (United States)

    2010-10-01

    ... covered by the Ethics in Government Act of 1978. 73.735-902 Section 73.735-902 Public Welfare DEPARTMENT... Interests § 73.735-902 Reporting requirements for certain employees not covered by the Ethics in Government... decision-making responsibility for the following matters: (i) Contracting or procurement, (ii...

  4. Alkem instruction: Legal relief of a Federal State against instructions under the Atomic Energy Act issued by the Federal Government

    International Nuclear Information System (INIS)

    Steinberg, R.

    1987-01-01

    The German Federal Minister for the Environment, Protection of Nature, and Reactor Safety instructed the Hesse State Minister for Economics and Technology to grant the applications filed by Alkem GmbH for a first partial permit of the construction and operation of a fuel element factory, and to grant it on the basis of a draft working document discussed between the two ministries. The new feature is the refusal of the Hesse State Minister to follow these instructions. This has given rise to a conflict between the State and Federal Governments. The article deals with one aspect of the multifaceted legal controversy, i.e., the question of the possibilities of legal relief open to a Federal State against an instruction under the Atomic Energy Act issued by the Federal Government. First, the rank of this instruction within the scope of administration on behalf of the Federal Government will be discussed. Next, the central problem of the preconditions under which an instruction may violate rights of a Federal State will be investigated. Finally, the possibilities of litigation will be briefly referred to. (orig./HP) [de

  5. CORPORATE GOVERNANCE AND PERSONAL LIABILITY IN TERMS OF SECTION 424(1 OF THE COMPANIES ACT OR SECTION 64(1 OF THE CLOSE CORPORATIONS ACT

    Directory of Open Access Journals (Sweden)

    Johann Basson

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: TThe author poses the question: "In knowingly becoming a party to the conducting of corporate business, within which boundaries must I operate so as not to become personally liable for all or any of such debts or other liabilities of the corporation as the Court may direct in terms of section 424(1 of the Companies Act 61 of 1973 or section 64(1 of the Close Corporations Act 69 of 1984?"
    The answer to this question may prove to be of paramount importance to members of the scientific and engineering fraternity who become involved in corporate governance, whether in a technology advisory capacity, in a managerial capacity, or otherwise.

    AFRIKAANSE OPSOMMING: Die outeur stel die volgende vraag: "Indien ek wetens as 'n party betrokke raak by die bedryfvan 'n maatskappy, binne welke grense moet ek optree om persoonlike aanspreeklikheid te vermy vir al of enige van die skulde of ander verpligtinge van die maatskappy soos die Hof mag gelas ingevolge artikel 424(1 van die Maatskappywet, No. 61 van 1973 of artikel 64(1 van die Wet op Beslote Korporasies, No. 69 van 1984?"
    Die antwoord op hierdie vraag mag van groot belang wees vir lede van die wetenskap- en ingenieursberoepe wat op die een of ander manier betrokke raak by die bedryf van ' n maatskappy, hetsy in 'n tegnologie-adviserende hoedanigheid, in 'n bestuurshoedanigheid ofandersins.

  6. 26 CFR 31.6302(c)-3 - Use of Government depositaries in connection with tax under the Federal Unemployment Tax Act.

    Science.gov (United States)

    2010-04-01

    ... with tax under the Federal Unemployment Tax Act. 31.6302(c)-3 Section 31.6302(c)-3 Internal Revenue...) § 31.6302(c)-3 Use of Government depositaries in connection with tax under the Federal Unemployment Tax... transfer. For the requirement to deposit tax under the Federal Unemployment Tax Act by electronic funds...

  7. Transforming (perceived rigidity in environmental law through adaptive governance: a case of Endangered Species Act implementation

    Directory of Open Access Journals (Sweden)

    Hannah Gosnell

    2017-12-01

    Full Text Available The Endangered Species Act (ESA is often portrayed as a major source of instability and crisis in river basins of the U.S. West, where the needs of listed fish species frequently clash with agriculture dependent on federal irrigation projects subject to ESA Section 7 prohibitions on federal agency actions likely to jeopardize listed species or adversely modify critical habitat. Scholarship on Section 7 characterizes the process as unwaveringly rigid, the legal "hammer" forcing federal agencies to consider endangered species' needs when proposing operations and management plans for federally funded irrigation. In this paper, we identify barriers to an integrated approach to Section 7 implementation and characterize a set of strategies for overcoming its rigidity that may have broader applicability. We draw on lessons derived from the Klamath Basin along the Oregon-California border, where cross-scale processes and venues involving interagency collaboration among leaders in the U.S. Fish and Wildlife Service, the National Marine Fisheries Service, and the U.S. Bureau of Reclamation supported efforts to replace an ecologically and socially fragmented Upper Basin/Lower Basin approach to ESA implementation fraught with conflict. The result was the nation's first joint biological opinion (BiOp, which effectively institutionalized an adaptive, flexible, integrated approach to water sharing among competing interests. Keys to success included existing collaborative capacity related to shifting stakeholder networks, trust, and relationships and a shift in local agency culture facilitated by empathic leadership leading to a greater sense of shared responsibility for Section 7 compliance. A collaborative hydrologic modeling process enhanced participatory capacity, facilitated transformative social and technical learning, and cultivated greater understanding of the social-ecological system among key stakeholders. The 2013 joint BiOp exemplifies both

  8. City School District Reorganization: An Annotated Bibliography. Centralization and Decentralization in the Government of Metropolitan Areas with Special Emphasis on the Organization, Administration, and Financing of Large-City School Systems. Educational Research Series No. 1.

    Science.gov (United States)

    Rideout, E. Brock; Najat, Sandra

    As a guide to educational administrators working in large cities, abstracts of 161 books, pamphlets, papers, and journal articles published between 1924 and 1966 are classified into five categories: (1) Centralization versus decentralization, (2) local government, (3) metropolitan organization, (4) the financing of education, and (5) the…

  9. Privacy Act

    Science.gov (United States)

    Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

  10. Acquisition Services Reorganization at the General Services Administration

    National Research Council Canada - National Science Library

    Smith, Stephanie

    2005-01-01

    Congress enacted the Federal Property and Administrative Services Act in 1949 to provide for an "economical and efficient system" for the Federal Government's management of real property, procurement...

  11. The Importance of Institutional Design for Distributed Local-Level Governance of Groundwater: The Case of California’s Sustainable Groundwater Management Act

    Directory of Open Access Journals (Sweden)

    Michael Kiparsky

    2017-09-01

    Full Text Available In many areas of the world, groundwater resources are increasingly stressed, and unsustainable use has become common. Where existing mechanisms for governing groundwater are ineffective or nonexistent, new ones need to be developed. Local level groundwater governance provides an intriguing alternative to top-down models, with the promise of enabling management to better match the diversity of physical and social conditions in groundwater basins. One such example is emerging in California, USA, where new state law requires new local agencies to self-organize and act to achieve sustainable groundwater management. In this article, we draw on insights from research on common pool resource management and natural resources governance to develop guidelines for institutional design for local groundwater governance, grounded in California’s developing experience. We offer nine criteria that can be used as principles or standards in the evaluation of institutional design for local level groundwater governance: scale, human capacity, funding, authority, independence, representation, participation, accountability, and transparency. We assert that local governance holds promise as an alternative to centralized governance in some settings but that its success will depend heavily on the details of its implementation. Further, for local implementation to achieve its promise, there remain important complementary roles for centralized governance. California’s developing experience with local level groundwater management in dozens of basins across the state provides a unique opportunity to test and assess the importance and influence of these criteria.

  12. Crisis or not, renewable energy is hot. To reap the rewards, governments and companies should act now

    International Nuclear Information System (INIS)

    2009-03-01

    2009 brings us new and difficult challenges. But it also offers real opportunities to change the course of our economies and the impact of the environmental footprint we will leave behind. As the European Union's 2020 environmental targets - 20% less CO2, 20% more energy efficiency, and an overall energy mix comprising 20% renewables - loom nearer, data suggests we are not yet on course to meet these ambitious targets. Despite the economic downturn, now is the time for action. The investments required in renewables could contribute to reverse the economic downtrend. To provide a sound basis for that action, PwC recently examined Europe's future renewable energy marketplace through the lens of progress towards the 2020 goals. This PwC study considers the market's potential, compares approaches in various countries, and puts forth some high-level recommendations for how governments and companies can reap the rewards. Making renewable energy 20% of total energy consumption in the 27 countries of the EU will require an investment of 1.8 to 7.3 trillion euros over the next decade depending on the type of renewable technology. In practical terms, that will mean building more than a million windmills or installing enough solar panels to cover an area twice the size of Belgium. A formidable challenge, no doubt. The opportunities, however, are proportionate to that challenge. The take-away from this study is really quite simple: The renewable market is set to become a major part of the energy sector - and the time to act is now

  13. Government Performance and Results Act: Performance plan FY 1999, U.S. Nuclear Regulatory Commission. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Fuches, J.L.

    1998-02-01

    The Nuclear Regulatory Commission`s (NRC) strategic plan [NUREG-1614, Vol. 1, September 1997] establishes a strategic framework that will guide future decision-making and will help the NRC continue to meet its responsibility for protecting public health and safety, promoting the common defense and security, and protecting the environment. This performance plan complements the agency`s strategic plan by setting annual goals with measurable target levels of performance for FY 1999, as required by the Government Performance and Results Act. No significant contribution was made to the preparation of the performance plan by any non-Federal entity. However, a contractor was used to help facilitate discussions and resolution of issues. Within six months after the close of FY 1999, the NRC will submit to the President and the Congress a report on program performance for FY 1999. This performance report will review the success of the agency in achieving the performance goals established for FY 1999. Where those goals have been achieved, the underlying assumptions and strategies will be examined to ensure that continued applicability is warranted in the future. If any of the FY 1999 performance goals are not met, the agency will conduct a thorough analysis of why it did not meet the goal and the actions necessary to meet-the goal in the future. One result of this analysis will be the documentation of plans and schedules for achieving the established performance goal. If the analysis should indicate that the performance goal is impractical or infeasible, the performance report will document why that is the case and what action is recommended.

  14. Government Performance and Results Act: Performance plan FY 1999, U.S. Nuclear Regulatory Commission. Volume 1

    International Nuclear Information System (INIS)

    Fuches, J.L.

    1998-02-01

    The Nuclear Regulatory Commission's (NRC) strategic plan [NUREG-1614, Vol. 1, September 1997] establishes a strategic framework that will guide future decision-making and will help the NRC continue to meet its responsibility for protecting public health and safety, promoting the common defense and security, and protecting the environment. This performance plan complements the agency's strategic plan by setting annual goals with measurable target levels of performance for FY 1999, as required by the Government Performance and Results Act. No significant contribution was made to the preparation of the performance plan by any non-Federal entity. However, a contractor was used to help facilitate discussions and resolution of issues. Within six months after the close of FY 1999, the NRC will submit to the President and the Congress a report on program performance for FY 1999. This performance report will review the success of the agency in achieving the performance goals established for FY 1999. Where those goals have been achieved, the underlying assumptions and strategies will be examined to ensure that continued applicability is warranted in the future. If any of the FY 1999 performance goals are not met, the agency will conduct a thorough analysis of why it did not meet the goal and the actions necessary to meet-the goal in the future. One result of this analysis will be the documentation of plans and schedules for achieving the established performance goal. If the analysis should indicate that the performance goal is impractical or infeasible, the performance report will document why that is the case and what action is recommended

  15. Firm Reorganization : Social Control or Social Contract?

    NARCIS (Netherlands)

    Aalbers, Hendrik Leendert; Dolfsma, Wilfred; Blinde-Leerentveld, Rowan

    Firm reorganizations deeply affect employees. Management can reorganize in different ways, focusing on costs or acknowledging the involvement of employees. The latter implies following a social contract that complements incomplete (formal) labor contracts. Little is known about how the way in which

  16. Photovoltaic industry, towards a reorganization

    International Nuclear Information System (INIS)

    Houot, G.

    2011-01-01

    During the first semester 2011 the sales of photovoltaic equipment have dropped unexpectedly, certainly due to the harsh winter in Europe and the reduction of the policy of financial incentives in some countries. This drop in demand has triggered such a drop in prices that some manufacturers face financial difficulties, for instance the American Evergreen Solar was declared bankrupt in mid august 2011. Today the production of solar panels exceeds the demand. The third term of 2011 shows an improvement but the sector will not escape a reorganization: there are too many manufacturers, some will disappear, other will merge, the biggest will stay. Some economists see the future market divided into 2 sectors: one sector dedicated to the mass production of classical solar panels at very low cost, this sector will be occupied mainly by Chinese companies and another sector demanding a more specialized know-how will be driven by American, Japanese and European companies. (A.C.)

  17. Massive cortical reorganization in sighted Braille readers.

    Science.gov (United States)

    Siuda-Krzywicka, Katarzyna; Bola, Łukasz; Paplińska, Małgorzata; Sumera, Ewa; Jednoróg, Katarzyna; Marchewka, Artur; Śliwińska, Magdalena W; Amedi, Amir; Szwed, Marcin

    2016-03-15

    The brain is capable of large-scale reorganization in blindness or after massive injury. Such reorganization crosses the division into separate sensory cortices (visual, somatosensory...). As its result, the visual cortex of the blind becomes active during tactile Braille reading. Although the possibility of such reorganization in the normal, adult brain has been raised, definitive evidence has been lacking. Here, we demonstrate such extensive reorganization in normal, sighted adults who learned Braille while their brain activity was investigated with fMRI and transcranial magnetic stimulation (TMS). Subjects showed enhanced activity for tactile reading in the visual cortex, including the visual word form area (VWFA) that was modulated by their Braille reading speed and strengthened resting-state connectivity between visual and somatosensory cortices. Moreover, TMS disruption of VWFA activity decreased their tactile reading accuracy. Our results indicate that large-scale reorganization is a viable mechanism recruited when learning complex skills.

  18. Hierarchical reorganization of dimensions in OLAP visualizations.

    Science.gov (United States)

    Lafon, Sébastien; Bouali, Fatma; Guinot, Christiane; Venturini, Gilles

    2013-11-01

    In this paper, we propose a new method for the visual reorganization of online analytical processing (OLAP) cubes that aims at improving their visualization. Our method addresses dimensions with hierarchically organized members. It uses a genetic algorithm that reorganizes k-ary trees. Genetic operators perform permutations of subtrees to optimize a visual homogeneity function. We propose several ways to reorganize an OLAP cube depending on which set of members is selected for the reorganization: all of the members, only the displayed members, or the members at a given level (level by level approach). The results that are evaluated by using optimization criteria show that our algorithm has a reliable performance even when it is limited to 1 minute runs. Our algorithm was integrated in an interactive 3D interface for OLAP. A user study was conducted to evaluate our approach with users. The results highlight the usefulness of reorganization in two OLAP tasks.

  19. Near-memory data reorganization engine

    Science.gov (United States)

    Gokhale, Maya; Lloyd, G. Scott

    2018-05-08

    A memory subsystem package is provided that has processing logic for data reorganization within the memory subsystem package. The processing logic is adapted to reorganize data stored within the memory subsystem package. In some embodiments, the memory subsystem package includes memory units, a memory interconnect, and a data reorganization engine ("DRE"). The data reorganization engine includes a stream interconnect and DRE units including a control processor and a load-store unit. The control processor is adapted to execute instructions to control a data reorganization. The load-store unit is adapted to process data move commands received from the control processor via the stream interconnect for loading data from a load memory address of a memory unit and storing data to a store memory address of a memory unit.

  20. Applying the Equal Pay Act to State and Local Governments: The Effect of National League of Cities v. Usery

    Science.gov (United States)

    University of Pennsylvania Law Review, 1977

    1977-01-01

    The constitutionality of the Equal Pay Act is examined as an exercise of Congress' power under the enforcement clause of the fourteenth amendment and it is concluded that application of the Act to public employees in both traditional and nontraditional governmental functions is a constitutional exercise of that congressional power. (LBH)

  1. [Diffusion of clinical governance among the Italian Local Health Units (LHUs). Analysis of the Health Surveys, the Firm Acts and the Health Plans].

    Science.gov (United States)

    de Belvis, A G; Biasco, A; Pelone, F; Romaniello, A; De Micco, F; Volpe, M; Ricciardi, W

    2009-01-01

    The objective of our research is to report on the diffusion of Clinical Governance, as introduced with the National Health Plan 2006-2008, by analysing the planning instruments set up by each Region (Regional Health Plans and Emergency Plans in regions with budget deficit), the organizational frameworks (Atti Aziendali, firm acts), and the surveys on performance and quality of healthcare among the Italian Local Health Units (Health Surveys). Our research was realized on September-December 2007 and consisted of the collection of all retrieved documents available on the web and on the online public access catalog (OPAC SBN) of the National Library Service. Futhermore, each document has been classified and analysed according to Chambers' Clinical Governance definition. A descriptive statistical and inferential analysis by applying the Chi-2 Test was performed to test the correlation between the diffusion of such a classified documents and the geographical partition of each LHU. Our results show a scarce diffusion of Firm acts (43%) and Health Surveys (24.9% of the total). Any remind to Clinical Governance instruments and methods inside each document resulted even poorer among both the organizational and performance surveys and the regional health planning frameworks, respectively.

  2. 76 FR 16525 - Reorganization of Regulations on Control of Employment of Aliens

    Science.gov (United States)

    2011-03-24

    .... 3260-2011] RIN 1125-AA64 Reorganization of Regulations on Control of Employment of Aliens AGENCY... Aliens, 74 FR 2337 (Jan. 15, 2009). The Homeland Security Act of 2002, as amended, transferred the... about employment of aliens in the United States and did not discuss EOIR's interim rule. As neither...

  3. 75 FR 30782 - Reorganization/Expansion of Foreign-Trade Zone 20; Hampton Roads, VA, Area

    Science.gov (United States)

    2010-06-02

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1683] Reorganization/Expansion of Foreign-Trade Zone 20; Hampton Roads, VA, Area Pursuant to its authority under the Foreign-Trade Zones Act...) in the Hampton Roads, Virginia, area within the Norfolk Customs and Border Protection port of entry...

  4. Protection of business and industrial secrets under the Atomic Energy Act and the relevant ordinances governing licensing and supervisory procedures

    International Nuclear Information System (INIS)

    Steinberg, R.

    1988-01-01

    The article deals with problems concerning the protection of secret information in licensing and supervisory procedures under the Atomic Energy Act and the relevant ordinances. The extent of the secret protection of business and industrial secrets is regulated differently for both procedures. These legal provisions have to be interpreted with due consideration for third party interests in information. (WG) [de

  5. Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply

    Science.gov (United States)

    Bereskie, Ty; Rodriguez, Manuel J.; Sadiq, Rehan

    2017-08-01

    Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

  6. Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply.

    Science.gov (United States)

    Bereskie, Ty; Rodriguez, Manuel J; Sadiq, Rehan

    2017-08-01

    Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

  7. Co-Plaintigff in Judicial Reorganization

    Directory of Open Access Journals (Sweden)

    Liliane Gonçalves Matos

    2016-12-01

    Full Text Available The aim of the study it was to analyze the possibility of the economic group file a single request for judicial reorganization. Concerning the methodology, the study is a descriptive - analytic research, analyzing the legal doctrines and jurisprudence about the subject. It has been shown that the reorganization of groups, instead of separated companies may result benefits, as a company of the group can help to recover the others that are facing difficulties, but there is the possibility to create a negative incentive for the development of global business activity. It was concluded that the active joinder in bankruptcy is feasible, but it would be more prudent for each group company present its own reorganization  plan.

  8. A drastic reorganization of industry in the world.What is the driving force

    Directory of Open Access Journals (Sweden)

    Shinji Naruo

    2010-05-01

    Full Text Available The purpose of this paper is to show the method and model to analyze the driving force to reorganize the industry. Due to the global economy, many large scale M&A and affiliations are happening in the world. The business alliance and integration are happening in the advanced countries, the transition countries, and the developing countries. There are some factors to impact the reorganization of industry. One is government policy. Another is the market economy. The government has the industrial policy. It guides and leads the industrial structure of the country. Advanced countries had experienced the advancement of industrial structure. On the process of industrial structure advancement, the country improved national income (GNP. Through the process, the enterprise in the industry had experienced integration and separation in the industry. The theory of industrial structure supports the framework of this approach.On the other hand, the market economy also had influenced to the reorganization of industry. Business cycle, competition, and innovation had influenced the reorganization of industry. In capitalism, the shareholder of the company pushes the company to maximize the profit. The shareholder’s pressure could influence the decision of M&A.The theory of industrial organization supports the framework of this approach.The enterprise is in the business environment. Top management of the company is responsible to make a decision to merge or acquire the company. However, the decision is affected by other factors out of business environment. The shareholder influenced the individual enterprise decision. The government policy influenced the industrial structure. This could impose the enterprise to accept the amalgamation in the industry.Both of two influence the reorganization of industry.

  9. Reorganization of Dentate Gyrus Microcircuits During Epileptogenesis

    OpenAIRE

    Jones, Ryan Thomas

    2014-01-01

    Temporal lobe epilepsy (TLE) is a form of acquired epilepsy characterized by recurrent and unprovoked seizures. TLE often develops following a precipitating neurological insult, such as traumatic brain injury, stroke, infection, prolonged febrile seizures or status epilepticus. These insults can initiate a constellation of genetic, functional, network and systems level reorganization that transforms a normal non-epileptic brain into one capable of generating recurrent and unprovoked seizures....

  10. Large impact of reorganization energy on photovoltaic conversion due to interfacial charge-transfer transitions.

    Science.gov (United States)

    Fujisawa, Jun-ichi

    2015-05-14

    Interfacial charge-transfer (ICT) transitions are expected to be a novel charge-separation mechanism for efficient photovoltaic conversion featuring one-step charge separation without energy loss. Photovoltaic conversion due to ICT transitions has been investigated using several TiO2-organic hybrid materials that show organic-to-inorganic ICT transitions in the visible region. In applications of ICT transitions to photovoltaic conversion, there is a significant problem that rapid carrier recombination is caused by organic-inorganic electronic coupling that is necessary for the ICT transitions. In order to solve this problem, in this work, I have theoretically studied light-to-current conversions due to the ICT transitions on the basis of the Marcus theory with density functional theory (DFT) and time-dependent DFT (TD-DFT) calculations. An apparent correlation between the reported incident photon-to-current conversion efficiencies (IPCE) and calculated reorganization energies was clearly found, in which the IPCE increases with decreasing the reorganization energy consistent with the Marcus theory in the inverted region. This activation-energy dependence was systematically explained by the equation formulated by the Marcus theory based on a simple excited-state kinetic scheme. This result indicates that the reduction of the reorganization energy can suppress the carrier recombination and enhance the IPCE. The reorganization energy is predominantly governed by the structural change in the chemical-adsorption moiety between the ground and ICT excited states. This work provides crucial knowledge for efficient photovoltaic conversion due to ICT transitions.

  11. Analysis of Septin Reorganization at Cytokinesis Using Polarized Fluorescence Microscopy

    Directory of Open Access Journals (Sweden)

    Molly McQuilken

    2017-05-01

    Full Text Available Septins are conserved filament-forming proteins that act in diverse cellular processes. They closely associate with membranes and, in some systems, components of the cytoskeleton. It is not well understood how filaments assemble into higher-order structures in vivo or how they are remodeled throughout the cell cycle. In the budding yeast S. cerevisiae, septins are found through most of the cell cycle in an hourglass organization at the mother-bud neck until cytokinesis when the collar splits into two rings that disassemble prior to the next cell cycle. Experiments using polarized fluorescence microscopy have suggested that septins are arranged in ordered, paired filaments in the hourglass and undergo a coordinated 90° reorientation during splitting at cytokinesis. This apparent reorganization could be due to two orthogonal populations of filaments disassembling and reassembling or being preferentially retained at cytokinesis. In support of this idea, we report a decrease in septin concentration at the mother-bud neck during cytokinesis consistent with other reports and the timing of the decrease depends on known septin regulators including the Gin4 kinase. We took a candidate-based approach to examine what factors control reorientation during splitting and used polarized fluorescence microscopy to screen mutant yeast strains deficient in septin interacting proteins. Using this method, we have linked known septin regulators to different aspects of the assembly, stability, and reorganization of septin assemblies. The data support that ring splitting requires Gin4 activity and an anillin-like protein Bud4, and normal accumulation of septins at the ring requires phosphorylation of Shs1. We found distinct regulatory requirements for septin organization in the hourglass compared to split rings. We propose that septin subpopulations can vary in their localization and assembly/disassembly behavior in a cell-cycle dependent manner at cytokinesis.

  12. Should a reorganization of France's nuclear industry be envisaged?

    International Nuclear Information System (INIS)

    Finon, D.

    2011-01-01

    Recent proposals to reorganize the French reactor industry to increase its export capability are reviewed here. Based on its criticism of the technology on offer to export markets, the Rousselly report recommended making the national electricity company a lead company free to negotiate the sale of reactors of its choosing (including Gen2 reactors) and to make the French manufacturer the sub-contractor of the former. The Government did not adopt these recommendations and rightly so. Based on an analysis of the changing world market for reactors, perspective can be gained on the criticism made of Areva about its marketing thrust, as well as the advantage to be gained by broadening its reactor catalogue. This analysis brings out and underlines the significance of the technological and industrial resources of Areva relative to competitors and the relatively meagre advantage of architect/assembler and operator provided by the national electricity company in the conquest of export markets. In the final analysis, the mercantile approach proposed by the champions of this reform to improve competitiveness with low cost nuclear newcomers was ruled out the Government, even before the Fukushima accident. What is really required is a little more export coordination between the two entities. (author)

  13. Changes in Allostatic Load during workplace reorganization.

    Science.gov (United States)

    Carlsson, Rikke Hinge; Hansen, Åse Marie; Nielsen, Martin Lindhardt; Blønd, Morten; Netterstrøm, Bo

    2017-12-01

    Allostatic Load (AL) represents the strain on the body produced by repeated physiologic or allostatic responses activated during stressful situations. Several cross-sectional studies have found empirical substantiation for the relationship between impaired psychosocial work environment and high AL. The aim of this longitudinal study is to investigate changes in AL during workplace reorganization that has been shown to cause impaired psychosocial work environment. Moreover, we aim to investigate the association between changes in AL and changes in psychosocial work environment (job strain, effort-reward imbalance) and psychological distress (stress symptoms and perceived stress). A major reorganization of non-state public offices was effectuated in Denmark on 1 January 2007. In 2006 and 2008, we collected clinical and questionnaire data from 359 participants, 265 women and 94 men, employed in seven municipality or county administrations. Four municipalities and one county merged with others, while one municipality and one county remained unmerged. We calculated the AL score based on 13 physiological markers reflecting stress responses of the cardiovascular, metabolic, neuroendocrine and immune systems. We analysed changes in AL from 2006 to 2008. AL increased significantly during workplace reorganization in the whole study group but we observed only a tendency of significant increase in AL in the merger group compared with the control group. Moreover, we observed no association between the changes in AL and changes in psychosocial work environment and psychological distress. This result leaves the conclusion unclear but contributes to the limited research in this area with a longitudinal design and focus on low-risk levels and small changes in AL in healthy people as predictor of future disease. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Effect of the methionine ligand on the reorganization energy of the type-1 copper site of nitrite Reductase

    DEFF Research Database (Denmark)

    Farver, Ole; Wijma, Hein J.; MacPherson, Iain

    2007-01-01

    Copper-containing nitrite reductase harbors a type-1 and a type-2 Cu site. The former acts as the electron acceptor site of the enzyme, and the latter is the site of catalytic action. The effect of the methionine ligand on the reorganization energy of the type-1 site was explored by studying...

  15. 76 FR 65496 - Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN

    Science.gov (United States)

    2011-10-21

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1790] Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board...

  16. The IDC-thesaurus and its reorganization

    International Nuclear Information System (INIS)

    Senf, W.

    1979-04-01

    Final report on the IDC-Thesaurus and its reorganization. The Thesaurus set up for documentation of chemistry and its borderline areas is built up of concept sets. These concept sets unite all synonyms and are linked by concept relations reflecting the hierarchical structure of the Thesaurus. Analysis of the polyhierarchy of the Thesaurus. Composite concepts are subdivided into their broader terms of the abstraction system. These concepts as well as words with different spelling are transferred from the retrieval Thesaurus to a Thesaurus dictionary from which a file is set up for correcting the complete documentation file. (orig.) 891 WB 892 MB [de

  17. Changes in Allostatic Load during workplace reorganization

    DEFF Research Database (Denmark)

    Carlsson, Rikke Hinge; Hansen, Åse Marie; Nielsen, Martin Lindhardt

    2017-01-01

    , effort-reward imbalance) and psychological distress (stress symptoms and perceived stress). Methods A major reorganization of non-state public offices was effectuated in Denmark on 1 January 2007. In 2006 and 2008, we collected clinical and questionnaire data from 359 participants, 265 women and 94 men...... between the changes in AL and changes in psychosocial work environment and psychological distress. Conclusions This result leaves the conclusion unclear but contributes to the limited research in this area with a longitudinal design and focus on low-risk levels and small changes in AL in healthy people...

  18. 76 FR 71919 - Corporate Reorganizations; Allocation of Basis in “All Cash D” Reorganizations

    Science.gov (United States)

    2011-11-21

    ... issuing temporary regulations that provide guidance regarding the determination of the basis of stock or securities in a reorganization where no stock or securities of the issuing corporation is issued and... the share of stock of the issuing corporation to which the basis, if any, of the stock or securities...

  19. Reorganization of Anatomical Connectome following Electroconvulsive Therapy in Major Depressive Disorder

    Directory of Open Access Journals (Sweden)

    Jinkun Zeng

    2015-01-01

    Full Text Available Objective. Electroconvulsive therapy (ECT is considered one of the most effective and fast-acting treatment options for depressive episodes. Little is known, however, about ECT’s enabling brain (neuroplasticity effects, particular for plasticity of white matter pathway. Materials and Methods. We collected longitudinal diffusion tensor imaging in the first-episode, drug-naïve major depressive disorder (MDD patients n=24 before and after a predefined time window ECT treatment. We constructed large-scale anatomical networks derived from white matter fiber tractography and evaluated the topological reorganization using graph theoretical analysis. We also assessed the relationship between topological reorganization with improvements in depressive symptoms. Results. Our investigation revealed three main findings: (1 the small-worldness was persistent after ECT series; (2 anatomical connections changes were found in limbic structure, temporal and frontal lobes, in which the connection changes between amygdala and parahippocampus correlate with depressive symptom reduction; (3 significant nodal strength changes were found in right paralimbic network. Conclusions. ECT elicits neuroplastic processes associated with improvements in depressive symptoms that act to specific local ventral frontolimbic circuits, but not small-world property. Overall, ECT induced topological reorganization in large-scale brain structural network, opening up new avenues to better understand the mode of ECT action in MDD.

  20. How the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 Has Undermined US Refugee Protection Obligations and Wasted Government Resources

    Directory of Open Access Journals (Sweden)

    Eleanor Acer

    2017-05-01

    Full Text Available Seeking asylum is a human right, enshrined in the Universal Declaration of Human Rights. The 1951 Convention relating to the Status of Refugees (“Refugee Convention” and its 1967 Protocol relating to the Status of Refugees (“1967 Protocol” prohibit the United States from returning refugees to persecution, and the 1980 Refugee Act set up a formal process for applying for asylum in the United States. However, the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (IIRIRA created a barrage of new barriers to asylum. These impediments have blocked many refugees from accessing asylum in the United States and inserted additional layers of technicalities, screening, and processing, undermining the effectiveness of the US asylum system. The barriers imposed by IIRIRA are significant. They include a filing deadline on asylum applications, which prevents genuine refugees from receiving asylum if they cannot prove they have filed the application within one year of arriving in the United States. IIRIRA also established summary deportation procedures, including “expedited removal” and “reinstatement of removal,” which block asylum seekers from even applying for asylum or accessing an immigration court removal hearing, unless they first pass through a screening process. Finally, IIRIRA imposed “mandatory detention” on certain immigrants, including asylum seekers who are placed in expedited removal proceedings upon their arrival at a US port of entry. Each of these provisions imposed new processes and procedures that have contributed to an increasingly ineffective immigration system. The current backlog in the immigration courts has reached a record high, surpassing half a million cases, while the backlog of affirmative asylum cases before the Asylum Division of US Citizenship and Immigration Services (USCIS has increased by a factor of six [check] in just three years. Backlogs, which lead to long delays in adjudication

  1. Proposal on state affairs and government system for next government

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-15

    The contents of this book are introduction of need of study and purpose, building ecosystem to create jobs, consolidation of social innovation to improve life quality, construction of infrastructure to revitalize region, construction of new digital ecosystem, building of effective intellectual property system, creation of future competitiveness with scientific technology, establishment of raising of creative person and comprehensive discussion on reorganization of government system like need, principle, feature, difficulty, and arrangement of discussion.

  2. Proposal on state affairs and government system for next government

    International Nuclear Information System (INIS)

    2012-11-01

    The contents of this book are introduction of need of study and purpose, building ecosystem to create jobs, consolidation of social innovation to improve life quality, construction of infrastructure to revitalize region, construction of new digital ecosystem, building of effective intellectual property system, creation of future competitiveness with scientific technology, establishment of raising of creative person and comprehensive discussion on reorganization of government system like need, principle, feature, difficulty, and arrangement of discussion.

  3. 'Good Governance' dan 'Governability'

    Directory of Open Access Journals (Sweden)

    - Pratikno

    2005-03-01

    Full Text Available The article endeavors to trace the outset of governance concept, its dominant meanings and discourse, and its implication towards governability. The central role of government in the governing processes has predominantly been adopted. The concept of governance was emerged precisely in the context of the failure of government as key player in regulation, economic redistribution and political participation. Governance is therefore aimed to emphasize pattern of governing which are based both on democratic mechanism and sound development management. However, practices of such good governance concept –which are mainly adopted and promoted by donor states and agencies– tend to degrade state and/or government authority and legitimacy. Traditional function of the state as sole facilitator of equal societal, political and legal membership among citizens has been diminished. The logic of fair competition has been substituted almost completely by the logic of free competition in nearly all sectors of public life. The concept and practices of good governance have resulted in decayed state authority and failed state which in turn created a condition for "ungovernability". By promoting democratic and humane governance, the article accordingly encourages discourse to reinstall and bring the idea of accountable state back in.

  4. Rotational reorganization of doped cholesteric liquid crystalline films

    NARCIS (Netherlands)

    Eelkema, R.; M. Pollard, M.; Katsonis, N.; Vicario, J.; J. Broer, D.; Feringa, B.L.

    2006-01-01

    In this paper an unprecedented rotational reorganization of cholesteric liquid crystalline films is described. This rotational reorganization results from the conversion of a chiral molecular motor dopant to an isomer with a different helical twisting power, leading to a change in the cholesteric

  5. Subcortical functional reorganization due to early blindness.

    Science.gov (United States)

    Coullon, Gaelle S L; Jiang, Fang; Fine, Ione; Watkins, Kate E; Bridge, Holly

    2015-04-01

    Lack of visual input early in life results in occipital cortical responses to auditory and tactile stimuli. However, it remains unclear whether cross-modal plasticity also occurs in subcortical pathways. With the use of functional magnetic resonance imaging, auditory responses were compared across individuals with congenital anophthalmia (absence of eyes), those with early onset (in the first few years of life) blindness, and normally sighted individuals. We find that the superior colliculus, a "visual" subcortical structure, is recruited by the auditory system in congenital and early onset blindness. Additionally, auditory subcortical responses to monaural stimuli were altered as a result of blindness. Specifically, responses in the auditory thalamus were equally strong to contralateral and ipsilateral stimulation in both groups of blind subjects, whereas sighted controls showed stronger responses to contralateral stimulation. These findings suggest that early blindness results in substantial reorganization of subcortical auditory responses. Copyright © 2015 the American Physiological Society.

  6. Nuclear reorganization barriers to electron transfer

    International Nuclear Information System (INIS)

    Sutin, N.; Brunschwig, B.S.; Creutz, C.; Winkler, J.R.

    1988-01-01

    The nuclear barrier to electron transfer arises from the need for reorganization of intramolecular and solvent internuclear distances prior to electron transfer. For reactions with relatively small driving force (''normal'' free-energy region) the nuclear factors and rates increase as intrinsic inner-shell and outer-shell barriers decrease; this is illustrated by data for transition metal complexes in their ground electronic states. By contrast, in the inverted free-energy region, rates and nuclear factors decrease with decreasing ''intrinsic'' barriers; this is illustrated by data for the decay of charge-transfer excited states. Several approaches to the evaluation of the outer-shell barrier are explored in an investigation of the distance dependence of the nuclear factor in intramolecular electron-transfer processes. 39 refs., 14 figs., 3 tabs

  7. CONCEPTS OF THE REORGANIZATION OF SERVICE PROCESSES

    Directory of Open Access Journals (Sweden)

    Dóra DOBÁK

    2016-12-01

    Full Text Available In this article the literature based review of the developing of (logistificated business processes and their reorganizations are shown briefly. The research of the service processes is also actual in our time giving work to managers and researches alike. In the narrowing market the increasing competition and the dominance of customers is a warning to the companies to carry out continuous rationalization and reductions of costs in order to increase efficiency. In this essay we would like to show briefly how we started our research primarily concentrating on technical literatures. First of all we concentrate on the improvement assets of processes. We will show some major tendencies in the process of Business Process Amelioration (BPA evolution. The production focused approach of services can mean significant process improvement therefore it is a good analysis method of the process improvement.

  8. Could LC-NE-Dependent Adjustment of Neural Gain Drive Functional Brain Network Reorganization?

    Directory of Open Access Journals (Sweden)

    Carole Guedj

    2017-01-01

    Full Text Available The locus coeruleus-norepinephrine (LC-NE system is thought to act at synaptic, cellular, microcircuit, and network levels to facilitate cognitive functions through at least two different processes, not mutually exclusive. Accordingly, as a reset signal, the LC-NE system could trigger brain network reorganizations in response to salient information in the environment and/or adjust the neural gain within its target regions to optimize behavioral responses. Here, we provide evidence of the co-occurrence of these two mechanisms at the whole-brain level, in resting-state conditions following a pharmacological stimulation of the LC-NE system. We propose that these two mechanisms are interdependent such that the LC-NE-dependent adjustment of the neural gain inferred from the clustering coefficient could drive functional brain network reorganizations through coherence in the gamma rhythm. Via the temporal dynamic of gamma-range band-limited power, the release of NE could adjust the neural gain, promoting interactions only within the neuronal populations whose amplitude envelopes are correlated, thus making it possible to reorganize neuronal ensembles, functional networks, and ultimately, behavioral responses. Thus, our proposal offers a unified framework integrating the putative influence of the LC-NE system on both local- and long-range adjustments of brain dynamics underlying behavioral flexibility.

  9. Reorganization of the human central nervous system.

    Science.gov (United States)

    Schalow, G; Zäch, G A

    2000-10-01

    The key strategies on which the discovery of the functional organization of the central nervous system (CNS) under physiologic and pathophysiologic conditions have been based included (1) our measurements of phase and frequency coordination between the firings of alpha- and gamma-motoneurons and secondary muscle spindle afferents in the human spinal cord, (2) knowledge on CNS reorganization derived upon the improvement of the functions of the lesioned CNS in our patients in the short-term memory and the long-term memory (reorganization), and (3) the dynamic pattern approach for re-learning rhythmic coordinated behavior. The theory of self-organization and pattern formation in nonequilibrium systems is explicitly related to our measurements of the natural firing patterns of sets of identified single neurons in the human spinal premotor network and re-learned coordinated movements following spinal cord and brain lesions. Therapy induced cell proliferation, and maybe, neurogenesis seem to contribute to the host of structural changes during the process of re-learning of the lesioned CNS. So far, coordinated functions like movements could substantially be improved in every of the more than 100 patients with a CNS lesion by applying coordination dynamic therapy. As suggested by the data of our patients on re-learning, the human CNS seems to have a second integrative strategy for learning, re-learning, storing and recalling, which makes an essential contribution of the functional plasticity following a CNS lesion. A method has been developed by us for the simultaneous recording with wire electrodes of extracellular action potentials from single human afferent and efferent nerve fibres of undamaged sacral nerve roots. A classification scheme of the nerve fibres in the human peripheral nervous system (PNS) could be set up in which the individual classes of nerve fibres are characterized by group conduction velocities and group nerve fibre diameters. Natural impulse patterns

  10. Estimating the effect of the reorganization of interactions on the adaptability of species to changing environments.

    Science.gov (United States)

    Cenci, Simone; Montero-Castaño, Ana; Saavedra, Serguei

    2018-01-21

    A major challenge in community ecology is to understand how species respond to environmental changes. Previous studies have shown that the reorganization of interactions among co-occurring species can modulate their chances to adapt to novel environmental conditions. Moreover, empirical evidence has shown that these ecological dynamics typically facilitate the persistence of groups of species rather than entire communities. However, so far, we have no systematic methodology to identify those groups of species with the highest or lowest chances to adapt to new environments through a reorganization of their interactions. Yet, this could prove extremely valuable for developing new conservation strategies. Here, we introduce a theoretical framework to estimate the effect of the reorganization of interactions on the adaptability of a group of species, within a community, to novel environmental conditions. We introduce the concept of the adaptation space of a group of species based on a feasibility analysis of a population dynamics model. We define the adaptation space of a group as the set of environmental conditions that can be made compatible with its persistence thorough the reorganization of interactions among species within the group. The larger the adaptation space of a group, the larger its likelihood to adapt to a novel environment. We show that the interactions in the community outside a group can act as structural constraints and be used to quantitatively compare the size of the adaptation space among different groups of species within a community. To test our theoretical framework, we perform a data analysis on several pairs of natural and artificially perturbed ecological communities. Overall, we find that the groups of species present in both control and perturbed communities are among the ones with the largest adaptation space. We believe that the results derived from our framework point out towards new directions to understand and estimate the

  11. Act No. 25 of 31 January 1983 amending Act No. 1103 of 4 August 1965 and Decree No. 680 of 6 March 1968 on regulations governing the activities of technicians in medical radiology

    International Nuclear Information System (INIS)

    1983-01-01

    This Act amends Act No. 1103 of 4 August 1965 and Decree No. 680 of 6 March 1968 of the President of the Republic regulating the activities of auxiliary personnel engaged in medical radiology. It establishes new conditions for training and qualifications of such technicians in respect of radiodiagnosis, radiotherapy and nuclear medicine. (NEA) [fr

  12. Prolonged reorganization of thiol-capped Au nanoparticles layered structures

    Directory of Open Access Journals (Sweden)

    Sarathi Kundu

    2013-09-01

    Full Text Available Prolonged reorganization behaviour of mono-, di-, tri- and multi-layer films of Au nanoparticles prepared by Langmuir-Blodgett method on hydrophobic Si(001 substrates have been studied by using X-ray scattering techniques. Out-of-plane study shows that although at the initial stage the reorganization occurs through the compaction of the films keeping the layered structure unchanged but finally all layered structures modify to monolayer structure. Due to this reorganization the Au density increases within the nanometer thick films. In-plane study shows that inside the reorganized films Au nanoparticles are distributed randomly and the particle size modifies as the metallic core of Au nanoparticles coalesces.

  13. ["Hannibal ante portas" -- technical development and health care reorganization].

    Science.gov (United States)

    Fülesdi, Béla; Velkey, György

    2011-11-20

    Authors intend to analyze the impact of medical technical development on the Hungarian health care system and try to draw attention to potentially necessary measures for professional and structural health care reorganization.

  14. H.R. 5448: a bill to amend the Atomic Energy Act of 1954, as amended, to reorganize the functions of the Nuclear Regulatory Commission by abolishing the Commission and in its place establishing the Nuclear Regulation and Safety Agency. Introduced in the House of Representatives, Ninety-Ninth Congress, Second Session, August 15, 1986

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The Omnibus Nuclear Safety Act of 1986 amends the Atomic Energy Act of 1954 by replacing the Nuclear Regulatory Commission with a new entity, the Nuclear Regulation and Safety Agency. The purposes are to promote an energy policy that is better coordinated and more consistent with the protection of public health and safety. The new agency would also expedite licensing for construction and operation of nuclear power plants by using pre-approved standardized designs and sites

  15. Network industries deregulation and energy industries reorganization

    International Nuclear Information System (INIS)

    Delaporte, P.; Chevalier, J.M.; Bourdaire, J.M.

    1999-01-01

    The electric power distribution systems deregulation is going to change the economical and institutional scenery. The empowerment term can be anything but a happy change for the customer by giving him the free choice. But this evolution calls the public power in question again. Meanwhile the government has to remain vigilant and watch over the safety in terms of cartel and environment risk. (A.L.B.)

  16. Exploring Low Internal Reorganization Energies for Silicene Nanoclusters

    Science.gov (United States)

    Pablo-Pedro, Ricardo; Lopez-Rios, Hector; Mendoza-Cortes, Jose-L.; Kong, Jing; Fomine, Serguei; Van Voorhis, Troy; Dresselhaus, Mildred S.

    2018-05-01

    This paper is a contribution to the Physical Review Applied collection in memory of Mildred S. Dresselhaus. High-performance materials rely on small reorganization energies to facilitate both charge separation and charge transport. Here, we perform density-functional-theory calculations to predict small reorganization energies of rectangular silicene nanoclusters with hydrogen-passivated edges denoted by H-SiNC. We observe that across all geometries, H-SiNCs feature large electron affinities and highly stabilized anionic states, indicating their potential as n -type materials. Our findings suggest that fine-tuning the size of H-SiNCs along the "zigzag" and "armchair" directions may permit the design of novel n -type electronic materials and spintronics devices that incorporate both high electron affinities and very low internal reorganization energies.

  17. Attachment reorganization following divorce: normative processes and individual differences.

    Science.gov (United States)

    Sbarra, David A; Borelli, Jessica L

    2018-03-21

    This paper uses attachment theory as a lens for reviewing contemporary research on how adults cope with marital separation and loss. The first section of the paper discusses the process of normative attachment reorganization, or the psychology of adaptive grief responses following relationship transitions. We argue that changes two processes, in particular, can be uses to track changes in this normative reorganization process: narrative coherence and self-concept clarity. The second section of the paper suggest that individual differences in attachment anxiety and avoidance shape the variability in this normative reorganization process, largely as a result of the characteristic ways in which these styles organize emotion-regulatory tendencies. The paper closes with a series of integrative questions for future research, including a call for new studies aimed at understanding under what contexts anxiety and avoidance may be adaptive in promoting emotion recovery to separation and divorce experiences. Copyright © 2018 Elsevier Ltd. All rights reserved.

  18. Exploring Low Internal Reorganization Energies for Silicene Nanoclusters

    KAUST Repository

    Pablo-Pedro, Ricardo

    2017-08-17

    High-performance materials rely on small reorganization energies to facilitate both charge separation and charge transport. Here, we performed DFT calculations to predict small reorganization energies of rectangular silicene nanoclusters with hydrogen-passivated edges denoted by H-SiNC. We observe that across all geometries, H-SiNCs feature large electron affinities and highly stabilized anionic states, indicating their potential as n-type materials. Our findings suggest that fine-tuning the size of H-SiNCs along the zigzag and armchair directions may permit the design of novel n-type electronic materials and spinctronics devices that incorporate both high electron affinities and very low internal reorganization energies.

  19. Emergent reorganization of an evolving experimental landscape under changing climatic forcing

    Science.gov (United States)

    Singh, A.; Tejedor, A.; Zaliapin, I. V.; Reinhardt, L.; Foufoula-Georgiou, E.

    2014-12-01

    Understanding landscape re-organization under changing climatic forcing is fundamental to advancing our understanding of geomorphic transport laws under transient conditions, developing predictive models of landscape response to external perturbations, and interpreting the stratigraphic record for past climates by incorporating possible regime shifts. Real landscape observations for long-term analysis are limited and to this end a high resolution controlled laboratory experiment was conducted at the St. Anthony Falls laboratory at the University of Minnesota. Elevation data were collected at temporal resolution of 5 mins and spatial resolution of 0.5 mm as the landscape approached steady state (for a constant uplift and precipitation rate) and in the transient state (under the same uplift and 5x precipitation). The results reveal rapid topographic re-organization under a five-fold precipitation increase with the fluvial regime expanding into previously debris dominated regime, accelerated erosion happening at hillslope scales, and rivers shifting from an erosion-limited to a transport-limited regime. By studying the space-time structure of the individual erosional and depositional events in terms of their size, location, clustering, and total volume we report complex space-time patterns of change which are scale-dependent and bounded by the river network topology. At the same time, the river network topology itself adjusts at smaller scales, with new channels added to accommodate increased hillslope erosional transport, further adjusting the landscape. Some new ideas related to landscape variability and entropy evolution at different scales during steady and transient states and the possibility of analyzing the self-organization with Optimal Mass Transport (OMT) metrics to infer possible underlying "optimality" principles governing the re-organization will also be presented.

  20. Nuclear Protections and Safety Act of 1987. Report of the Committee on Governmental Affairs, United States Senate together with Additional Views to Accompany S. 1085, One Hundredth Congress, First Session

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    The Senate report on S. 1085 suggests several amendments to the recommended bill which would make oversight of nuclear facility safety an independent board. The legislation responds to concerns that there is no justification for DOE facilities to be exempt from this kind of oversight, and that health and safety standards are as important at nuclear weapons and materials facilities as elsewhere. The report traces the emergence of the nuclear age and the different treatment of government and commercial facilities. There is evidence of a lack of concern for employee health and safety at some government installations. The report summarizes the four titles of the bill, reviews the four days of public hearings, and analyzes the bill by section. It notes changes that will result in the Energy Reorganization Act of 1974, the Atomic Energy Act of 1954, and the Department of Energy Organization Act

  1. The reorganization of the Russian hydrocarbons industry: an overview

    International Nuclear Information System (INIS)

    Locatelli, C.

    1995-01-01

    The purpose of this article is to present the main guidelines for the reorganization of the Russian hydrocarbon industry. Specifically, it focuses on the economic conditions concerning the constitution of Russian oil companies in an uncertain environment. In Russia, one of the main problems is to create autonomous energy enterprises. The main conclusion is that up to now the reorganization has been essentially juridical, connected with the constitution of joint stock companies. From an economic point of view, the organizational model behind these joint stock companies is not very well defined and lacks clearly defined coordination mechanisms. (author)

  2. The terms 'current scientific knowledge', and 'precautionary measures to provide protection' in the provisions governing the licensing procedure under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Renneberg, W.

    1986-01-01

    Under the Atomic Energy Act, a licence may be granted for a nuclear installation provided that 'every precaution which is necessary in the light of existing scientific knowledge and technology has been taken to provide adequate protection against damage due to the erection or operation of the installation' (section 7, sub-sec. (2), no. 3 of the Atomic Energy Act). This condition can be split off into two specific problem fields, and for each a rather unspecific legal concept is to be more exactly defined. The author explains the technique of the law hitherto applied in the weighting and evaluation of hazards and risks and comes to the conclusion that the technique adopted has been subject to pre-legal appraisals: the result in terms of the law is not the final step in the process of legal evaluation, but quite to the contrary, the legal technique applied has been derived from the wanted result. This, the author says, is a crisis of legitimation of the law. (HSCH) [de

  3. Reorganizing Nigeria's Vaccine Supply Chain Reduces Need For Additional Storage Facilities, But More Storage Is Required.

    Science.gov (United States)

    Shittu, Ekundayo; Harnly, Melissa; Whitaker, Shanta; Miller, Roger

    2016-02-01

    One of the major problems facing Nigeria's vaccine supply chain is the lack of adequate vaccine storage facilities. Despite the introduction of solar-powered refrigerators and the use of new tools to monitor supply levels, this problem persists. Using data on vaccine supply for 2011-14 from Nigeria's National Primary Health Care Development Agency, we created a simulation model to explore the effects of variance in supply and demand on storage capacity requirements. We focused on the segment of the supply chain that moves vaccines inside Nigeria. Our findings suggest that 55 percent more vaccine storage capacity is needed than is currently available. We found that reorganizing the supply chain as proposed by the National Primary Health Care Development Agency could reduce that need to 30 percent more storage. Storage requirements varied by region of the country and vaccine type. The Nigerian government may want to consider the differences in storage requirements by region and vaccine type in its proposed reorganization efforts. Project HOPE—The People-to-People Health Foundation, Inc.

  4. Reorganization of AECL and the future marketing program

    International Nuclear Information System (INIS)

    Donnelly, James

    Atomic Energy of Canada Ltd. Engineering Co. has been reorganized to support the new emphasis on foreign sales of CANDU reactors. Much has been learned from reactor sales to Argentina, Korea, and Romania, but Canada needs to sell one 600 MWe reactor a year in order to avoid a decline in its nuclear industry. (LL)

  5. Expediting Scientific Data Analysis with Reorganization of Data

    Energy Technology Data Exchange (ETDEWEB)

    Byna, Surendra; Wu, Kesheng

    2013-08-19

    Data producers typically optimize the layout of data files to minimize the write time. In most cases, data analysis tasks read these files in access patterns different from the write patterns causing poor read performance. In this paper, we introduce Scientific Data Services (SDS), a framework for bridging the performance gap between writing and reading scientific data. SDS reorganizes data to match the read patterns of analysis tasks and enables transparent data reads from the reorganized data. We implemented a HDF5 Virtual Object Layer (VOL) plugin to redirect the HDF5 dataset read calls to the reorganized data. To demonstrate the effectiveness of SDS, we applied two parallel data organization techniques: a sort-based organization on a plasma physics data and a transpose-based organization on mass spectrometry imaging data. We also extended the HDF5 data access API to allow selection of data based on their values through a query interface, called SDS Query. We evaluated the execution time in accessing various subsets of data through existing HDF5 Read API and SDS Query. We showed that reading the reorganized data using SDS is up to 55X faster than reading the original data.

  6. Interactive governance

    DEFF Research Database (Denmark)

    Sørensen, Eva; Torfing, Jacob; Peters, B. Guy

    Governance has become one of the most commonly used concepts in contemporary political science. It is, however, often used to mean a variety of different things. This book helps to clarify this conceptual muddle by concentrating on one variety of governance-interactive governance. The authors argue...... that although the state may remain important for many aspects of governing, interactions between state and society represent an important, and perhaps increasingly important, dimension of governance. These interactions may be with social actors such as networks, with market actors or with other governments......, but all these forms represent means of governing involving mixtures of state action with the actions of other entities.This book explores thoroughly this meaning of governance, and links it to broader questions of governance. In the process of explicating this dimension of governance the authors also...

  7. Nevada state and local government comments on the US Department of Energy's report to Congress pursuant to Section 175 of the Nuclear Waste Policy Act, as amended

    International Nuclear Information System (INIS)

    1989-03-01

    The State of Nevada and affected local governments and Indian Tribes recognize the difficulties Department of Energy (DOE) encountered in attempting to compile a meaningful report on possible repository-related impacts in the relatively short amount of time available for the task. Overall, the Section 175 Report represents a positive beginning in what must, necessarily, be a much more thorough and detailed impact assessment effort. Although the current Report Does not identify the full range of repository impacts, nor seek to quantify them, it is useful as a framework or scoping document which, when supplemented with information on the specifics of impacts and costs/strategies for mitigation, may be useful in understanding the effects a repository will have upon the State of Nevada and affected communities. Subsequent socioeconomic analyses should follow-up this positive beginning and specify in greater detail the areas where undefined impacts may occur. Such analyses should expand the geographic scope of the Report, address transportation impacts along potential high-level waste routes, complete the project description (i.e., uncertainties with regard to labor force, materials requirements, etc.) used in forecasting effects within various categories of impacts, refine the section on impact mitigation strategies, and give fuller treatment to tourism and economic development impacts

  8. Nuclear Installations Act 1965

    International Nuclear Information System (INIS)

    1965-01-01

    This Act governs all activities related to nuclear installations in the United Kingdom. It provides for the licensing procedure for nuclear installations, the duties of licensees, the competent authorities and carriers of nuclear material in respect of nuclear occurrences, as well as for the system of third party liability and compensation for nuclear damage. The Act repeals the Nuclear Installations (Licensing and Insurance) Act 1959 and the Nuclear Installations (Amendment Act) 1965 except for its Section 17(2). (NEA) [fr

  9. 26 CFR 54.4980B-9 - Business reorganizations and employer withdrawals from multiemployer plans.

    Science.gov (United States)

    2010-04-01

    ...-9 Business reorganizations and employer withdrawals from multiemployer plans. The following... multiemployer plans: Q-1: For purposes of this section, what are a business reorganization, a stock sale, and an... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Business reorganizations and employer...

  10. Reorganization of Practicum in Initial Teacher Education: A Search for Challenges in Implementation by Ex-Ante Evaluation

    Directory of Open Access Journals (Sweden)

    Laila Niklasson

    2015-10-01

    Full Text Available The background of the study is a perceived need of increasing quality in practice during Initial Teacher Education (ITE in Sweden. In order to achieve higher quality, the government encourages reorganization towards a limited number of practice schools, competence development for supervisors and research focusing on the selected practice schools.  The aim of this study is to present and critically discuss prerequisites for implementation of the reform. The paper focuses on how a preliminary logic model and a SWOT analysis can show challenges encountered during the implementation of the reorganization. By using the logic model and the SWOT analysis an ex-ante evaluation was carried out in two steps. The results disclosed that the motivation behind reorganization, improving the quality of practicum, might meet some challenges. Indicators of higher quality being attained are not provided; the local organization is expected to construct such indicators during the process. In contrast to the challenges the results showed that the implementation was supported by earlier good relations and a common idea of developing practicum in ITE. The implication for implementation is a need to have a dialogue about indicators for quality among different stakeholders in ITE. Without such a dialogue it can be disputed whether the change in practicum was successful.

  11. Structural Features Governing the Activity of Lactoferricin-Derived Peptides That Act in Synergy with Antibiotics against Pseudomonas aeruginosa In Vitro and In Vivo▿ †

    Science.gov (United States)

    Sánchez-Gómez, Susana; Japelj, Bostjan; Jerala, Roman; Moriyón, Ignacio; Fernández Alonso, Mirian; Leiva, José; Blondelle, Sylvie E.; Andrä, Jörg; Brandenburg, Klaus; Lohner, Karl; Martínez de Tejada, Guillermo

    2011-01-01

    Pseudomonas aeruginosa is naturally resistant to many antibiotics, and infections caused by this organism are a serious threat, especially to hospitalized patients. The intrinsic low permeability of P. aeruginosa to antibiotics results from the coordinated action of several mechanisms, such as the presence of restrictive porins and the expression of multidrug efflux pump systems. Our goal was to develop antimicrobial peptides with an improved bacterial membrane-permeabilizing ability, so that they enhance the antibacterial activity of antibiotics. We carried out a structure activity relationship analysis to investigate the parameters that govern the permeabilizing activity of short (8- to 12-amino-acid) lactoferricin-derived peptides. We used a new class of constitutional and sequence-dependent descriptors called PEDES (peptide descriptors from sequence) that allowed us to predict (Spearman's ρ = 0.74; P < 0.001) the permeabilizing activity of a new peptide generation. To study if peptide-mediated permeabilization could neutralize antibiotic resistance mechanisms, the most potent peptides were combined with antibiotics, and the antimicrobial activities of the combinations were determined on P. aeruginosa strains whose mechanisms of resistance to those antibiotics had been previously characterized. A subinhibitory concentration of compound P2-15 or P2-27 sensitized P. aeruginosa to most classes of antibiotics tested and counteracted several mechanisms of antibiotic resistance, including loss of the OprD porin and overexpression of several multidrug efflux pump systems. Using a mouse model of lethal infection, we demonstrated that whereas P2-15 and erythromycin were unable to protect mice when administered separately, concomitant administration of the compounds afforded long-lasting protection to one-third of the animals. PMID:20956602

  12. Structural features governing the activity of lactoferricin-derived peptides that act in synergy with antibiotics against Pseudomonas aeruginosa in vitro and in vivo.

    Science.gov (United States)

    Sánchez-Gómez, Susana; Japelj, Bostjan; Jerala, Roman; Moriyón, Ignacio; Fernández Alonso, Mirian; Leiva, José; Blondelle, Sylvie E; Andrä, Jörg; Brandenburg, Klaus; Lohner, Karl; Martínez de Tejada, Guillermo

    2011-01-01

    Pseudomonas aeruginosa is naturally resistant to many antibiotics, and infections caused by this organism are a serious threat, especially to hospitalized patients. The intrinsic low permeability of P. aeruginosa to antibiotics results from the coordinated action of several mechanisms, such as the presence of restrictive porins and the expression of multidrug efflux pump systems. Our goal was to develop antimicrobial peptides with an improved bacterial membrane-permeabilizing ability, so that they enhance the antibacterial activity of antibiotics. We carried out a structure activity relationship analysis to investigate the parameters that govern the permeabilizing activity of short (8- to 12-amino-acid) lactoferricin-derived peptides. We used a new class of constitutional and sequence-dependent descriptors called PEDES (peptide descriptors from sequence) that allowed us to predict (Spearman's ρ = 0.74; P < 0.001) the permeabilizing activity of a new peptide generation. To study if peptide-mediated permeabilization could neutralize antibiotic resistance mechanisms, the most potent peptides were combined with antibiotics, and the antimicrobial activities of the combinations were determined on P. aeruginosa strains whose mechanisms of resistance to those antibiotics had been previously characterized. A subinhibitory concentration of compound P2-15 or P2-27 sensitized P. aeruginosa to most classes of antibiotics tested and counteracted several mechanisms of antibiotic resistance, including loss of the OprD porin and overexpression of several multidrug efflux pump systems. Using a mouse model of lethal infection, we demonstrated that whereas P2-15 and erythromycin were unable to protect mice when administered separately, concomitant administration of the compounds afforded long-lasting protection to one-third of the animals.

  13. Interactive Governance

    DEFF Research Database (Denmark)

    Bang, Henrik

    2016-01-01

    Governance analysis has exploded in recent years, and it has become nearly impossible to tell what difference the concept and practice of governance makes from those of government and state. In addition governance analysis has been placed more and more in the shadow of the new institutionalisms and...... and growth. However, interactive governance is not a property or effect of institutions; nor does it apply solely to those individuals who seek success above everything else. It is connective more than individualistic or collectivistic in nature; and it manifests a governability capacity which...

  14. Reorganizing the General Clinical Research Center to improve the clinical and translational research enterprise.

    Science.gov (United States)

    Allen, David; Ripley, Elizabeth; Coe, Antoinette; Clore, John

    2013-12-01

    In 2010, Virginia Commonwealth University (VCU) was granted a Clinical and Translational Science Award which prompted reorganization and expansion of their clinical research infrastructure. A case study approach is used to describe the implementation of a business and cost recovery model for clinical and translational research and the transformation of VCU's General Clinical Research Center and Clinical Trials Office to a combined Clinical Research Services entity. We outline the use of a Plan, Do, Study, Act cycle that facilitated a thoughtful transition process, which included the identification of required changes and cost recovery processes for implementation. Through this process, the VCU Center for Clinical and Translational Research improved efficiency, increased revenue recovered, reduced costs, and brought a high level of fiscal responsibility through financial reporting.

  15. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements ... Board of Trustees Our Leadership Careers Reports and Financials Contact Us Governance and Policies What is CF? ...

  16. Workplace Re-organization and Changes in Physiological Stress Markers

    DEFF Research Database (Denmark)

    Carlsson, Rikke Hinge; Hansen, Åse Marie; Kristiansen, Jesper

    2014-01-01

    The aim of this study was to investigate changes in physiological stress markers as a consequence of workplace reorganization. Moreover, we aimed to investigate changes in the psychosocial work environment (job strain, effortreward imbalance (ERI), in psychological distress (stress symptoms......, perceived stress) and the mediating effect of these factors on changes in physiological stress markers. We used data from a longitudinal study that studied the health consequences of a major reorganization of non-state public offices executed in Denmark on 1 January 2007. Collection of clinical...... and questionnaire data was in 2006 and 2008, and in this sub-study we included 359 participants. To reflect stress reactions of the autonomic nervous system, the endocrine system and the immune system, we included 13 physiological markers. We observed significant change in several physiological stress markers...

  17. Proposal and Research Direction of Soil Mass Organic Reorganization

    Science.gov (United States)

    Zhang, Lu; Han, Jichang

    2018-01-01

    Land engineering as a new discipline has been temporarily outrageous. The proposition of soil body organic reorganization undoubtedly enriches the research content for the construction of land engineering disciplines. Soil body organic reconstruction is designed to study how to realize the ecological ecology of the land by studying the external force of nature, to study the influence of sunlight, wind and water on soil body, how to improve the soil physical structure, to further strengthen the research of biological enzymes and microbes, and promote the release and utilization of beneficial inert elements in soil body. The emerging of frontier scientific research issues with soil body organic reorganization to indicate directions for the future development of soil engineering.

  18. Drying induced upright sliding and reorganization of carbon nanotube arrays

    International Nuclear Information System (INIS)

    Li Qingwen; De Paula, Raymond; Zhang Xiefei; Zheng Lianxi; Arendt, Paul N; Mueller, Fred M; Zhu, Y T; Tu Yi

    2006-01-01

    Driven by capillary force, wet carbon nanotube (CNT) arrays have been found to reorganize into cellular structures upon drying. During the reorganization process, individual CNTs are firmly attached to the substrate and have to lie down on the substrate at cell bottoms, forming closed cells. Here we demonstrate that by modifying catalyst structures, the adhesion of CNTs to the substrate can be weakened. Upon drying such CNT arrays, CNTs may slide away from their original sites on the surface and self-assemble into cellular patterns with bottoms open. It is also found that the sliding distance of CNTs increases with array height, and drying millimetre tall arrays leads to the sliding of CNTs over a few hundred micrometres and the eventual self-assembly into discrete islands. By introducing regular vacancies in CNT arrays, CNTs may be manipulated into different patterns

  19. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e-government/e-governance...

  20. Leadership, Governance

    Science.gov (United States)

    : Environmental Documents, Reports LANL Home Calendar Search Contacts About » Leadership, Governance Leadership national security and energy challenges. Leadership, Governance Ethics, Accountability Los Alamos National . Director's Office terry wallace in leadership, governance Director Terry C. Wallace, Jr. Terry C. Wallace, Jr

  1. Stakeholder Governance

    DEFF Research Database (Denmark)

    Flak, Leif Skiftenes; Rose, Jeremy

    2005-01-01

    to e-Government. Originally a management theory, stakeholder theory advocates addressing the concerns of all stakeholders in a firm, as opposed to concentration on the interests of senior managers and stockholders. Apart from the original profit focus, there is no serious conceptual mismatch between...... of governance. Finally, the paper makes recommendations for future work in adapting ST to the e-government context....

  2. Bilateral reorganization of the dentate gyrus in hippocampal sclerosis

    Science.gov (United States)

    Thom, M; Martinian, L; Catarino, C; Yogarajah, M; Koepp, M J.; Caboclo, L; Sisodiya, S M.

    2009-01-01

    Background: Hippocampal sclerosis (HS) is the most common surgical pathology associated with mesial temporal lobe epilepsy (MTLE). HS is typically characterized by mossy fiber sprouting (MFS) and reorganization of neuropeptide Y (NPY) fiber networks in the dentate gyrus. One potential cause of postoperative seizure recurrence following temporal lobe surgery may be the presence of seizure-associated bilateral hippocampal damage. We aimed to investigate patterns of hippocampal abnormalities in a postmortem series as identified by NPY and dynorphin immunohistochemistry. Methods: Analysis of dentate gyrus fiber reorganization, using dynorphin (to demonstrate MFS) and NPY immunohistochemistry, was carried out in a postmortem epilepsy series of 25 cases (age range 21–96 years). In 9 patients, previously refractory seizures had become well controlled for up to 34 years prior to death. Results: Bilateral MFS or abnormal NPY patterns were seen in 15 patients including those with bilateral symmetric, asymmetric, and unilateral HS by conventional histologic criteria. MFS and NPY reorganization was present in all classical HS cases, more variably in atypical HS, present in both MTLE and non-MTLE syndromes and with seizure histories of up to 92 years, despite seizure remission in some patients. Conclusion: Synaptic reorganization in the dentate gyrus may be a bilateral, persistent process in epilepsy. It is unlikely to be sufficient to generate seizures and more likely to represent a seizure-induced phenomenon. GLOSSARY AED = antiepileptic drug; CA1p = CA1-predominant hippocampal sclerosis; CHS = classical hippocampal sclerosis; EFG = end folium gliosis; EFS = end folium sclerosis; GCD = granule cell dispersion; GCL = granule cell layer; HS = hippocampal sclerosis; MFS = mossy fiber sprouting; MTLE = mesial temporal lobe epilepsy; NPY = neuropeptide Y; ROI = region of interest; SE = status epilepticus; TLE = temporal lobe epilepsy. PMID:19710404

  3. A Structural Knowledge Representation Approach in Emergency Knowledge Reorganization

    OpenAIRE

    Wang, Qingquan; Rong, Lili

    2007-01-01

    Facing complicate problems in emergency responses, decision makers should acquire sufficient background knowledge for efficient decision-making. Emergency knowledge acquired can be a kind of special product that is transferred among emergency decision makers and functional departments. The processing of knowledge product motivates the emergency knowledge decomposition and event-oriented knowledge integration, i.e. knowledge reorganization. Supported by the semantic power of category theory, t...

  4. Experimental evidence of reorganizing landscape under changing climatic forcing

    Science.gov (United States)

    Singh, A.; Tejedor, A.; Zaliapin, I. V.; Reinhardt, L.; Foufoula-Georgiou, E.

    2015-12-01

    Quantification of the dynamics of landscape reorganization under changing climatic forcing is important to understand geomorphic transport laws under transient conditions, assess response of landscapes to external perturbations for future predictive modeling, and for interpreting past climate from stratigraphic record. For such an analysis, however, real landscape observations are limited. To this end, a series of controlled laboratory experiments on evolving landscape were conducted at the St. Anthony Falls laboratory at the University of Minnesota. High resolution elevation data at a temporal resolution of 5 mins and spatial resolution of 0.5 mm were collected as the landscape approached steady state (constant uplift and precipitation rate) and in the transient state (under the same uplift and 5 times precipitation rate). Our results reveal rapid topographic re-organization under a five-fold increase in precipitation with the fluvial regime encroaching into the previously debris dominated regime, widening and aggradation of channels and valleys, and accelerated erosion happening at hillslope scales. To better understand the initiation of the observed reorganization, we perform a connectivity and clustering analysis of the erosional and depositional events, showing strikingly different spatial patterns on landscape evolution under steady-state (SS) and transient-state (TS), even when the time under SS is renormalized to match the total volume of eroded and deposited sediment in TS. Our results suggest a regime shift in the behavior of transport processes on the landscape at the intermediate scales i.e., from supply-limited to transport-limited.

  5. Forelimb training drives transient map reorganization in ipsilateral motor cortex.

    Science.gov (United States)

    Pruitt, David T; Schmid, Ariel N; Danaphongse, Tanya T; Flanagan, Kate E; Morrison, Robert A; Kilgard, Michael P; Rennaker, Robert L; Hays, Seth A

    2016-10-15

    Skilled motor training results in reorganization of contralateral motor cortex movement representations. The ipsilateral motor cortex is believed to play a role in skilled motor control, but little is known about how training influences reorganization of ipsilateral motor representations of the trained limb. To determine whether training results in reorganization of ipsilateral motor cortex maps, rats were trained to perform the isometric pull task, an automated motor task that requires skilled forelimb use. After either 3 or 6 months of training, intracortical microstimulation (ICMS) mapping was performed to document motor representations of the trained forelimb in the hemisphere ipsilateral to that limb. Motor training for 3 months resulted in a robust expansion of right forelimb representation in the right motor cortex, demonstrating that skilled motor training drives map plasticity ipsilateral to the trained limb. After 6 months of training, the right forelimb representation in the right motor cortex was significantly smaller than the representation observed in rats trained for 3 months and similar to untrained controls, consistent with a normalization of motor cortex maps. Forelimb map area was not correlated with performance on the trained task, suggesting that task performance is maintained despite normalization of cortical maps. This study provides new insights into how the ipsilateral cortex changes in response to skilled learning and may inform rehabilitative strategies to enhance cortical plasticity to support recovery after brain injury. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Program governance

    CERN Document Server

    Khan, Muhammad Ehsan

    2014-01-01

    FOUNDATION OF GOVERNANCEGovernanceDefining GovernanceGovernance at Multiple LevelsSummaryReferencesTransaction Cost EconomicsTransactions-Core Elements and Attributes     Behavioral Assumptions     Governance Structure AttributesHazards of Concern     Incomplete Contracting     Bilateral Dependency and Fundamental Transformation     Adaptation or MaladaptationLinking Governance, Governance Structures, and ContractsThe Impact of Asset Specificity and Behavioral Assumptions on ContractsAp

  7. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Menard, Claude

    2014-01-01

    Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

  8. Canada's Clean Air Act

    International Nuclear Information System (INIS)

    2006-01-01

    This paper provided an outline of Canada's Clean Air Act and examined some of the regulatory changes that will occur as a result of its implementation. The Act is being introduced to strengthen the legislative basis for taking action on reducing air pollution and GHGs, and will allow the government to regulate both indoor and outdoor air pollutants and GHGs. The Act will require the Ministers of the Environment and Health to establish national air quality objectives, as well as to monitor and report on their attainment. The Canadian Environmental Protection Act will be amended to enable the government to regulate the blending of fuels and their components. The Motor Vehicle Fuel Consumption Standards Act will also be amended to enhance the government's authority to regulate vehicle fuel efficiency. The Energy Efficiency Act will also be expanded to allow the government to set energy efficiency standards and labelling requirements for a wider range of consumer and commercial products. The Act will commit to short, medium and long-term industrial air pollution targets. Regulations will be proposed for emissions from industry; on-road and off-road vehicles and engines; and consumer and commercial products. It was concluded that the Government of Canada will continue to consult with provinces, territories, industries and Canadians to set and reach targets for the reduction of both indoor and outdoor air pollutants and GHG emissions. 6 figs

  9. INTERACTION BETWEEN MODELS OF THE LIFE CYCLE OF INDUSTRIAL ENTERPRISE AND CYCLE OF ITS REORGANIZATION

    Directory of Open Access Journals (Sweden)

    Chulkov Vitaliy Olegovich

    2012-10-01

    Full Text Available The objective of this scientific research is to develop a theoretical model of organizational and technology-related processes of reorganization of industrial enterprises, as well as their interaction. Multipoint logic notions of growth and interaction phases are used as research methods. The author describes the basic stages of reorganization, the life cycle of industrial enterprises and the cycle of their transformation. The processes are presented as an infographical image that represents a concentric model of interaction. This concentric model represents interaction between two or more phases. The process is entitled infografical modeling on the polyfunctional level. The concentric model moves both clockwise and anti-clockwise. Basic organizational and technological processes of reorganization of industrial enterprises that include decision making in terms of expediency of reorganization, design, construction, and performance of industrial enterprises at full capacity, and further operation of the industrial enterprise are described in the paper. Attainment of this objective, namely, reorganization of an industrial enterprise, involves a huge amount of resources, including labour resources that need interaction with all parties of reorganization; therefore, the concentric model of interaction describing the basic cycle of reorganization, the life cycle of an industrial enterprise and the cycle of its conversion is a trustworthy representation of this process. The proposed concentric model of interaction should be used in the design of organizational and technology-related processes for integrated consideration of reorganization of enterprises required to understand and improve the efficiency of reorganizations and to control the reorganization of industrial facilities.

  10. What about radioactive waste management in the reorganization of the Russian nuclear industry?

    International Nuclear Information System (INIS)

    Krone, Juergen

    2008-01-01

    Even in the light of rising government revenues, the expansion of the Russian nuclear industry cannot be considered on safe grounds as far as funding is concerned. Decisions about new investments depend on proof that nuclear power is by far more profitable than investments into the development of new gas fields. For a long time, the way in which the unsolved issues of radioactive waste management were to be integrated into the reorganization of the Russian nuclear industry was an open question. Current developments demonstrate the efforts made by the Rosatom management to establish a sound basis for the sustainable management of radioactive waste. In late June 2008, the committees of the Russian parliament started deliberations of the draft legislation introduced by Rosatom about the management of radioactive waste, which includes the legal prerequisites for a sustainable national waste management system. The government-operated waste management company, FGUP 'RosRAO' (Sole Federal Government Enterprise, 'Russian Radioactive Waste'), was founded as a Rosatom subsidiary henceforth to be responsible also for the final storage of radioactive waste. Mainly recommendations of the R4.04/04, 'Strategy Definition for Russian Federation NPP Back End Radioactive Waste Management, including Draft Legislation and Institutional Framework', Tacis project were taken up, which had been elaborated by a consortium of 6 West European waste management organizations in close cooperation with Russian experts from Rosatom. The analysis conducted is described in an outline of the present situation of radioactive waste management in Russia and the recommendations derived from it. In addition, the most recent steps towards building a sustainable government-operated management system for radioactive waste of the Russian nuclear industry are explained. (orig.)

  11. Regulatory Governance

    DEFF Research Database (Denmark)

    Kjær, Poul F.; Vetterlein, Antje

    2018-01-01

    Regulatory governance frameworks have become essential building blocks of world society. From supply chains to the regimes surrounding international organizations, extensive governance frameworks have emerged which structure and channel a variety of social exchanges, including economic, political...... by the International Transitional Administrations (ITAs) in Kosovo and Iraq as well as global supply chains and their impact on the garment industry in Bangladesh....

  12. Experimentalist governance

    NARCIS (Netherlands)

    Sabel, C.F.; Zeitlin, J.; Levi-Faur, D.

    2012-01-01

    A secular rise in volatility and uncertainty is overwhelming the capacities of conventional hierarchical governance and ‘command-and-control’ regulation in many settings. One significant response is the emergence of a novel, ‘experimentalist’ form of governance that establishes deliberately

  13. Remaking Governance.

    Science.gov (United States)

    Carver, John

    2000-01-01

    The Policy Governance model's philosophical foundations lie in Rousseau's social contract, Greenleaf's servant-leadership, and modern management theory. Policy Governance stresses primacy of the owner-representative role; full-board authority; superintendents as chief executive officers; authoritative prescription of "ends," bounded…

  14. The reorganization of the nuclear sector in France

    International Nuclear Information System (INIS)

    2001-05-01

    In November 2000, the French ministry of economy, finances and industry presented a project of reorganization of the overall French nuclear sector which aims at grouping together the activities of CEA-Industrie, Cogema and Framatome in a single huge industrial group. This group will comprise two main poles, a purely nuclear one around Cogema and Framatome, and a pole devoted to new technologies with the connector activities of Framatome and the shares of CEA-Industrie in STMicroelectronics. This new group should make a funded turnover of 10 billions of euros with a net result (share of the group) of 500 millions of euros. It will employ 45000 people. (J.S.)

  15. Global Dynamic Numerical Simulations of Plate Tectonic Reorganizations

    Science.gov (United States)

    Morra, G.; Quevedo, L.; Butterworth, N.; Matthews, K. J.; Müller, D.

    2010-12-01

    We use a new numerical approach for global geodynamics to investigate the origin of present global plate motion and to identify the causes of the last two global tectonic reorganizations occurred about 50 and 100 million years ago (Ma) [1]. While the 50 Ma event is the most well-known global plate-mantle event, expressed by the bend in the Hawaiian-Emperor volcanic chain, a prominent plate reorganization at about 100 Ma, although presently little studied, is clearly indicated by a major bend in the fracture zones in the Indian Ocean and by a change in Pacific plate motion [2]. Our workflow involves turning plate reconstructions into surface meshes that are subsequently employed as initial conditions for global Boundary Element numerical models. The tectonic setting that anticipates the reorganizations is processed with the software GPlates, combining the 3D mesh of the paleo-plate morphology and the reconstruction of paleo-subducted slabs, elaborated from tectonic history [3]. All our models involve the entire planetary system, are fully dynamic, have free surface, are characterized by a spectacular computational speed due to the simultaneous use of the multi-pole algorithm and the Boundary Element formulation and are limited only by the use of sharp material property variations [4]. We employ this new tool to unravel the causes of plate tectonic reorganizations, producing and comparing global plate motion with the reconstructed ones. References: [1] Torsvik, T., Müller, R.D., Van der Voo, R., Steinberger, B., and Gaina, C., 2008, Global Plate Motion Frames: Toward a unified model: Reviews in Geophysics, VOL. 46, RG3004, 44 PP., 2008 [2] Wessel, P. and Kroenke, L.W. Pacific absolute plate motion since 145 Ma: An assessment of the fixed hot spot hypothesis. Journal of Geophysical Research, Vol 113, B06101, 2008 [3] L. Quevedo, G. Morra, R. D. Mueller. Parallel Fast Multipole Boundary Element Method for Crustal Dynamics, Proceeding 9th World Congress and 4th Asian

  16. Estrogens induce rapid cytoskeleton re-organization in human dermal fibroblasts via the non-classical receptor GPR30.

    Directory of Open Access Journals (Sweden)

    Julie Carnesecchi

    Full Text Available The post-menopausal decrease in estrogen circulating levels results in rapid skin deterioration pointing out to a protective effect exerted by these hormones. The identity of the skin cell type responding to estrogens is unclear as are the cellular and molecular processes they elicit. Here, we reported that lack of estrogens induces rapid re-organization of the human dermal fibroblast cytoskeleton resulting in striking cell shape change. This morphological change was accompanied by a spatial re-organization of focal adhesion and a substantial reduction of their number as evidenced by vinculin and actin co-staining. Cell morphology and cytoskeleton organization was fully restored upon 17β-estradiol (E2 addition. Treatment with specific ER antagonists and cycloheximide respectively showed that the E2 acts independently of the classical Estrogen Receptors and that cell shape change is mediated by non-genomic mechanisms. E2 treatment resulted in a rapid and transient activation of ERK1/2 but not Src or PI3K. We show that human fibroblasts express the non-classical E2 receptor GPR30 and that its agonist G-1 phenocopies the effect of E2. Inhibiting GPR30 through treatment with the G-15 antagonist or specific shRNA impaired E2 effects. Altogether, our data reveal a novel mechanism by which estrogens act on skin fibroblast by regulating cell shape through the non-classical G protein-coupled receptor GPR30 and ERK1/2 activation.

  17. Estrogens induce rapid cytoskeleton re-organization in human dermal fibroblasts via the non-classical receptor GPR30.

    Science.gov (United States)

    Carnesecchi, Julie; Malbouyres, Marilyne; de Mets, Richard; Balland, Martial; Beauchef, Gallic; Vié, Katell; Chamot, Christophe; Lionnet, Claire; Ruggiero, Florence; Vanacker, Jean-Marc

    2015-01-01

    The post-menopausal decrease in estrogen circulating levels results in rapid skin deterioration pointing out to a protective effect exerted by these hormones. The identity of the skin cell type responding to estrogens is unclear as are the cellular and molecular processes they elicit. Here, we reported that lack of estrogens induces rapid re-organization of the human dermal fibroblast cytoskeleton resulting in striking cell shape change. This morphological change was accompanied by a spatial re-organization of focal adhesion and a substantial reduction of their number as evidenced by vinculin and actin co-staining. Cell morphology and cytoskeleton organization was fully restored upon 17β-estradiol (E2) addition. Treatment with specific ER antagonists and cycloheximide respectively showed that the E2 acts independently of the classical Estrogen Receptors and that cell shape change is mediated by non-genomic mechanisms. E2 treatment resulted in a rapid and transient activation of ERK1/2 but not Src or PI3K. We show that human fibroblasts express the non-classical E2 receptor GPR30 and that its agonist G-1 phenocopies the effect of E2. Inhibiting GPR30 through treatment with the G-15 antagonist or specific shRNA impaired E2 effects. Altogether, our data reveal a novel mechanism by which estrogens act on skin fibroblast by regulating cell shape through the non-classical G protein-coupled receptor GPR30 and ERK1/2 activation.

  18. Governance or Governing – the Missing Link?

    Directory of Open Access Journals (Sweden)

    Luminiţa Maria Crăciun

    2010-07-01

    Full Text Available Governance and governing are two distinct concepts, but they intertwine. “Good governing” exercises good influence on development. “Good governance” supposes first a relationship of power focused on a series of reforms structured at three levels: the political – administrative level, the economic level, and the level of civil society. As this dimension is difficult to measure, the qualitative evaluation of the governing act raised the interest of the World Bank researchers, who elaborated and monitored the dynamics of a set of indicators, which includes six major dimensions of the governing. A retrospective concerning the image of governing in Romania during the period from 1996 to 2005 suggests a modest increase of the score: from -0.138 (1996 to 0.008 (2002; that was partially achieved based on the voice and responsibility index and on the political stability index, not on those that measure more directly the administrative performance or the integrity of the governing act. For a comparative study, we chose seven countries for the purposes of analysis (two new European Union member states: Romania and Bulgaria; two older member countries of the European Union: Slovenia and Latvia; three non-member states: Moldova, Ukraine, and Georgia, which reveal the quality of the governing from a comparative perspective. Corruption control completes the image created by the analyzed indicators. The mere formal accomplishment of commitments made in the pre-accession activity, doubled by recent internal evolutions, bring doubts about the credibility of the anticorruption reforms, as Romania continues to be considered the country with the highest CPI in the European Union. The pessimism of public opinion and the fact that only 34% of the Romanian people consider that the level of corruption will decrease in the following three years constitutes an alarm signal addressed to the governance, in view of the real reformation of the administration system

  19. Magnetic resonance imaging research progress on brain functional reorganization after peripheral nerve injury

    International Nuclear Information System (INIS)

    Wang Weiwei; Liu Hanqiu

    2013-01-01

    In the recent years, with the development of functional magnetic resonance imaging technology the brain plasticity and functional reorganization are hot topics in the central nervous system imaging studies. Brain functional reorganization and rehabilitation after peripheral nerve injury may have certain regularity. In this paper, the progress of brain functional magnetic resonance imaging technology and its applications in the world wide clinical and experimental researches of the brain functional reorganization after peripheral nerve injury is are reviewed. (authors)

  20. Renewing governance.

    Science.gov (United States)

    Loos, Gregory P

    2003-01-01

    Globalization's profound influence on social and political institutions need not be negative. Critics of globalization have often referred to the "Impossible Trinity" because decision-making must 1. respect national sovereignty, 2. develop and implement firm regulation, and 3. allow capital markets to be as free as possible. To many, such goals are mutually exclusive because history conditions us to view policy-making and governance in traditional molds. Thus, transnational governance merely appears impossible because current forms of governance were not designed to provide it. The world needs new tools for governing, and its citizens must seize the opportunity to help develop them. The rise of a global society requires a greater level of generality and inclusion than is found in most policy bodies today. Politicians need to re-examine key assumptions about government. States must develop ways to discharge their regulatory responsibilities across borders and collaborate with neighboring jurisdictions, multilateral bodies, and business. Concepts such as multilateralism and tripartism show great promise. Governments must engage civil society in the spirit of shared responsibility and democratic decision-making. Such changes will result in a renewal of the state's purpose and better use of international resources and expertise in governance.

  1. 7 CFR 4290.470 - Prior approval of merger, consolidation, or reorganization of RBIC.

    Science.gov (United States)

    2010-01-01

    ... merge, consolidate, change form of organization (corporation, limited liability company, or limited partnership) or reorganize without the Secretary's prior written approval. Any such merger, consolidation, or...

  2. Lipid reorganization induced by Shiga toxin clustering on planar membranes.

    Directory of Open Access Journals (Sweden)

    Barbara Windschiegl

    Full Text Available The homopentameric B-subunit of bacterial protein Shiga toxin (STxB binds to the glycolipid Gb(3 in plasma membranes, which is the initial step for entering cells by a clathrin-independent mechanism. It has been suggested that protein clustering and lipid reorganization determine toxin uptake into cells. Here, we elucidated the molecular requirements for STxB induced Gb(3 clustering and for the proposed lipid reorganization in planar membranes. The influence of binding site III of the B-subunit as well as the Gb(3 lipid structure was investigated by means of high resolution methods such as fluorescence and scanning force microscopy. STxB was found to form protein clusters on homogenous 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC/cholesterol/Gb(3 (65:30:5 bilayers. In contrast, membranes composed of DOPC/cholesterol/sphingomyelin/Gb(3 (40:35:20:5 phase separate into a liquid ordered and liquid disordered phase. Dependent on the fatty acid composition of Gb(3, STxB-Gb(3 complexes organize within the liquid ordered phase upon protein binding. Our findings suggest that STxB is capable of forming a new membrane phase that is characterized by lipid compaction. The significance of this finding is discussed in the context of Shiga toxin-induced formation of endocytic membrane invaginations.

  3. From network structure to network reorganization: implications for adult neurogenesis

    International Nuclear Information System (INIS)

    Schneider-Mizell, Casey M; Zochowski, Michal R; Sander, Leonard M; Parent, Jack M; Ben-Jacob, Eshel

    2010-01-01

    Networks can be dynamical systems that undergo functional and structural reorganization. One example of such a process is adult hippocampal neurogenesis, in which new cells are continuously born and incorporate into the existing network of the dentate gyrus region of the hippocampus. Many of these introduced cells mature and become indistinguishable from established neurons, joining the existing network. Activity in the network environment is known to promote birth, survival and incorporation of new cells. However, after epileptogenic injury, changes to the connectivity structure around the neurogenic niche are known to correlate with aberrant neurogenesis. The possible role of network-level changes in the development of epilepsy is not well understood. In this paper, we use a computational model to investigate how the structural and functional outcomes of network reorganization, driven by addition of new cells during neurogenesis, depend on the original network structure. We find that there is a stable network topology that allows the network to incorporate new neurons in a manner that enhances activity of the persistently active region, but maintains global network properties. In networks having other connectivity structures, new cells can greatly alter the distribution of firing activity and destroy the initial activity patterns. We thus find that new cells are able to provide focused enhancement of network only for small-world networks with sufficient inhibition. Network-level deviations from this topology, such as those caused by epileptogenic injury, can set the network down a path that develops toward pathological dynamics and aberrant structural integration of new cells

  4. Reorganization of the power distribution sector in India

    International Nuclear Information System (INIS)

    Dossani, Rafiq

    2004-01-01

    This paper presents the central issues for electricity-sector reform in India, as they grew out of the reform process that began in 1991, and within the context of the sector's organization, regulatory structure, and other institutional characteristics. The paper argues that India's current reform policies will not be sufficient to achieve reliable, efficient power because distribution reform has not been done. Undertaking distribution reform is a difficult path to tread because of the absence of global consensus on best practices and conflicting forces, both economic and political. The paper analyzes alternative institutional structures for reform in the distribution sector. The findings include that the objectives of coverage and efficiency may conflict, that economically efficient reorganization may be politically unachievable and that the small, municipally owned firm may be the best compromise. Since many Indian states are economically and politically diverse from each other, and include both large served and unserved areas, there is scope to vary the organizational structure depending on the state's situation. This paper provides a means to do so. The agenda for policymakers is to identify the situation in their respective states and choose a reorganization path that is the best compromise

  5. Reorganizing Complex Network to Improve Large-Scale Multiagent Teamwork

    Directory of Open Access Journals (Sweden)

    Yang Xu

    2014-01-01

    Full Text Available Large-scale multiagent teamwork has been popular in various domains. Similar to human society infrastructure, agents only coordinate with some of the others, with a peer-to-peer complex network structure. Their organization has been proven as a key factor to influence their performance. To expedite team performance, we have analyzed that there are three key factors. First, complex network effects may be able to promote team performance. Second, coordination interactions coming from their sources are always trying to be routed to capable agents. Although they could be transferred across the network via different paths, their sources and sinks depend on the intrinsic nature of the team which is irrelevant to the network connections. In addition, the agents involved in the same plan often form a subteam and communicate with each other more frequently. Therefore, if the interactions between agents can be statistically recorded, we are able to set up an integrated network adjustment algorithm by combining the three key factors. Based on our abstracted teamwork simulations and the coordination statistics, we implemented the adaptive reorganization algorithm. The experimental results briefly support our design that the reorganized network is more capable of coordinating heterogeneous agents.

  6. Anthropogenic Reorganization of Critical Zone in Intensively Managed Landscapes

    Science.gov (United States)

    Kumar, P.; Anders, A. M.; Bettis, E. A., III; Blair, N. E.; Filley, T. R.; Grimley, D. A.; Le, P. V.; Lin, H.; Lin, Y. F. F.; Keefer, D. A.; Keefer, L. L.; Muste, M.; Packman, A. I.; Papanicolaou, T.; Rhoads, B. L.; Richardson, M.; Schnoebelen, D. J.; Stumpf, A.; Ward, A. S.; Wilson, C. G.; Woo, D.; Yan, Q.; Goodwell, A. E.

    2016-12-01

    Intensification of industrial agricultural practices has resulted in some of the most profound global impacts in the Anthropocene. These include eutrophication of lakes, rivers, and oceans from nutrient loading, degradation of arable land from the loss of fertile organic soils through erosion, and loss and degradation of soil organic matter from mechanical impacts on the soil, among others. As we prepare to feed additional 2 billion people by 2050 along with the emerging practices of farming for bioenergy production, these practices will intensify further whose goal is to overcome bio-geo-physical rate limitations and rate limiting states to enhance agricultural productivity. These rate-enhancing efforts generally target the fast response production processes, creating an imbalance with the slower assimilative processes in the Critical Zone that cascade through complex inter-dependencies across carbon, soil, water, nutrient and ecological systems. These imbalances modify stores and create gradients for flux, which over time reorganize the landscape, both in structure and function. In this presentation we show how these reorganizations are occurring in the Critical Zone of intensively managed landscapes, and argue that an integrated understanding of such profound changes are necessary for developing sustainable solutions for maintaining agricultural productivity and mitigating agriculture based environmental impacts.

  7. Dynamic reorganization of photosynthetic supercomplexes during environmental acclimation

    Directory of Open Access Journals (Sweden)

    Jun eMinagawa

    2013-12-01

    Full Text Available Plants and algae have acquired the ability to acclimate to ever-changing environments in order to survive. During photosynthesis, light energy is converted by several membrane protein supercomplexes into electrochemical energy, which is eventually used to assimilate CO2. The efficiency of photosynthesis is modulated by many environmental factors such as quality and quantity of light, temperature, drought, and CO2 concentration, among others. Accumulating evidence indicates that photosynthetic supercomplexes undergo supramolecular reorganization within a short timeframe during acclimation to an environmental change. This reorganization includes state transitions that balance the excitation of photosystem I and II by shuttling peripheral antenna proteins between the two, thermal energy dissipation that occurs at energy-quenching sites within the light-harvesting antenna generated for negative feedback when excess light is absorbed, and cyclic electron flow that is facilitated between photosystem I and the cytochrome bf complex when cells demand more ATP and/or need to activate energy dissipation. This review will highlight the recent findings regarding these environmental acclimation events in model organisms with particular attention to the unicellular green alga C. reinhardtii and with reference to the vascular plant A. thaliana, which offers a glimpse into the dynamic behavior of photosynthetic machineries in nature.

  8. Organizational governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.

    This chapter reviews and discusses rational-choice approaches to organizational governance. These approaches are found primarily in organizational economics (virtually no rational-choice organizational sociology exists), particularly in transaction cost economics, principal-agent theory...

  9. Waste governance

    CSIR Research Space (South Africa)

    Oelofse, Suzanna HH

    2018-06-01

    Full Text Available of governance in Africa. The next section focuses on regulation, and the status of the regulatory frameworks in different African countries. Shortcomings in the regulatory framework are highlighted through examples in various countries. Specific policy...

  10. A year of nuclear regulation under the U.S. energy reorganization act

    International Nuclear Information System (INIS)

    Mason, E.

    1976-01-01

    A year's experience of the US NRC activities is presented. As the introduction, the birth of NRC and ERDA is historically reviewed and their basic functions are elucidated. The organizational structure of the NRC is also described. The relations between NRC and ERDA and other federal or state authorities are explained for various areas such as environmental protection and research and development program. Relations with other countries or organizations, including IAEA, are also shortly described. The problems about the NRC staffs are presented in relation with the recently resigned staff. To improve the public understanding, the NRC is making efforts through various investigations, educational activities, and public hearings. Three major reports were published from NRC in 1975, one of which was the Rusmussen report. Technological problems that the NRC has treated recently are explained. These include; the cracking of stainless steel pipes, the fine at Browns Ferry Stations, channel box wear, and the structural problem of the suppression chamber-type BWR containment. Finally, the future tacks of NRC are shortly viewed. (Aoki, K.)

  11. 75 FR 65805 - Transfer and Reorganization of Bank Secrecy Act Regulations

    Science.gov (United States)

    2010-10-26

    ... and the other for the anti-money laundering program rules for mutual funds.\\4\\ Although the two... Special Information Sharing Procedures to Deter Money Laundering and Terrorist Activity). \\7\\ See http... B--Programs 1010.200 General. 1010.205 Exempted anti-money laundering programs for certain financial...

  12. 76 FR 10516 - Transfer and Reorganization of Bank Secrecy Act Regulations-Technical Amendment.

    Science.gov (United States)

    2011-02-25

    ... violate provisions of Title 12 of the Code of Federal Regulations. PART 1021--RULES FOR CASINOS AND CARD CLUBS 0 3. The authority citation for part 1021 is added to read as follows: Authority: 12 U.S.C. 1829b... CREDIT CARD SYSTEMS 0 17. The authority citation for part 1028 is added to read as follows: Authority: 12...

  13. Corporate Governance

    Directory of Open Access Journals (Sweden)

    Dragoș-Mihail Daghie

    2011-05-01

    Full Text Available The purpose of this study is to analyze and understand the recently introduced form of managementof a company limited by shares. The Law no. 441/2006, which fundamentally amended Company Law,created this form of controlling the company, the corporate governance, but the legislation does not explicitlydefine what it wants to achieve through this instrument. This topic is recent in research as the theme ofgerman-roman commercial law systems (in French corporate governance system was introduced in 1966 andin Romania in 2006 but in terms of Anglo-Saxon law, the topic has been addressed years since 1776 (AdamSmith: The Wealth of Nations The concept of corporate governance would like, as a result, to establish somerules that companies must comply in order to achieve effective governance, transparent and beneficial forboth shareholders and for the minority. Corporate governance is a key element with an aim at improvingefficiency and economic growth in full accordance with the increase of investors’ confidence. Corporategovernance assumes a series of relationship between the company management, leadership, shareholders andthe other people concerned. Also corporate governance provides for that structure by means of which thecompany’s targets are set out and the means to achieve them and also the manner how to monitor such.

  14. Radiological Protection Act 1970

    International Nuclear Information System (INIS)

    1970-01-01

    This Act provides for the establishment of a Radiological Protection Board to undertake research and advise on protection from radiation hazards. Its functions include provision of advice to Government departments with responsibilities in relation to protection of sectors of the community or the community as a whole against the hazards of ionizing radiation. The Act, which lays down that the Board shall replace certain departments concerned with radiation protection, repeals several Sections of the Radioactive Substances Act 1948 and the Science and Technology Act 1965. (NEA) [fr

  15. 75 FR 73095 - Privacy Act of 1974; Report of New System of Records

    Science.gov (United States)

    2010-11-29

    ... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Social Security Act (the Act) by establishing incentive payments to eligible professionals (EPs...

  16. Long term fault system reorganization of convergent and strike-slip systems

    Science.gov (United States)

    Cooke, M. L.; McBeck, J.; Hatem, A. E.; Toeneboehn, K.; Beyer, J. L.

    2017-12-01

    Laboratory and numerical experiments representing deformation over many earthquake cycles demonstrate that fault evolution includes episodes of fault reorganization that optimize work on the fault system. Consequently, the mechanical and kinematic efficiencies of fault systems do not increase monotonically through their evolution. New fault configurations can optimize the external work required to accommodate deformation, suggesting that changes in system efficiency can drive fault reorganization. Laboratory evidence and numerical results show that fault reorganization within accretion, strike-slip and oblique convergent systems is associated with increasing efficiency due to increased fault slip (frictional work and seismic energy) and commensurate decreased off-fault deformation (internal work and work against gravity). Between episodes of fault reorganization, fault systems may become less efficient as they produce increasing off fault deformation. For example, laboratory and numerical experiments show that the interference and interaction between different fault segments may increase local internal work or that increasing convergence can increase work against gravity produced by a fault system. This accumulation of work triggers fault reorganization as stored work provides the energy required to grow new faults that reorganize the system to a more efficient configuration. The results of laboratory and numerical experiments reveal that we should expect crustal fault systems to reorganize following periods of increasing inefficiency, even in the absence of changes to the tectonic regime. In other words, fault reorganization doesn't require a change in tectonic loading. The time frame of fault reorganization depends on fault system configuration, strain rate and processes that relax stresses within the crust. For example, stress relaxation may keep pace with stress accumulation, which would limit the increase in the internal work and gravitational work so that

  17. 77 FR 55182 - Reorganization of Foreign-Trade Zone 151 Under Alternative Site Framework Findlay, Ohio

    Science.gov (United States)

    2012-09-07

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1855] Reorganization of Foreign-Trade... option for the establishment or reorganization of zones; Whereas, the Findlay/Hancock County Chamber of Commerce, grantee of Foreign-Trade Zone 151, submitted an application to the Board (FTZ Docket 20-2012...

  18. Reorganization of a hospital catering system increases food intake in patients with inadequate intake

    DEFF Research Database (Denmark)

    Freil, M; Nielsen, MA; Blitz, B

    2006-01-01

    Background : Low food intake is a frequent problem in undernourished hospital patients. Objective: To study whether a reorganization of a hospital catering system enabling patients to choose their evening meal individually, in combination with an increase in the energy density of the food....... Conclusions: Reorganization of a hospital catering system can increase energy and protein intake and reduce waste substantially....

  19. Designed azurins show lower reorganization free energies for intraprotein electron transfer

    DEFF Research Database (Denmark)

    Farver, Ole; Marshall, Nicholas M; Wherland, Scot

    2013-01-01

    Low reorganization free energies are necessary for fast electron transfer (ET) reactions. Hence, rational design of redox proteins with lower reorganization free energies has been a long-standing challenge, promising to yield a deeper understanding of the underlying principles of ET reactivity...

  20. Limitations to Plasticity of Language Network Reorganization in Localization Related Epilepsy

    Science.gov (United States)

    Mbwana, J.; Berl, M. M.; Ritzl, E. K.; Rosenberger, L.; Mayo, J.; Weinstein, S.; Conry, J. A.; Pearl, P. L.; Shamim, S.; Moore, E. N.; Sato, S.; Vezina, L. G.; Theodore, W. H.; Gaillard, W. D.

    2009-01-01

    Neural networks for processing language often are reorganized in patients with epilepsy. However, the extent and location of within and between hemisphere re-organization are not established. We studied 45 patients, all with a left hemisphere seizure focus (mean age 22.8, seizure onset 13.3), and 19 normal controls (mean age 24.8) with an fMRI…

  1. Tax Governance

    DEFF Research Database (Denmark)

    Boll, Karen; Brehm Johansen, Mette

    to wider international trends within tax administration, especially concerning the development of risk assessments and internal control in the corporations and a greater focus on monitoring of these elements by the tax authorities. Overall, the working paper concludes that Tax Governance as a model......This working paper presents an analysis of the experiences of Cooperative Compliance in Denmark. Cooperative Compliance denotes a specific kind of collaborative program for the regulation of large corporate taxpayers by the tax authorities. Cooperative Compliance programs have been implemented...... in several countries worldwide. In Denmark the program is called Tax Governance. Tax Governance has been studied using qualitative method and the analyses of the working paper build on an extensive base of in-depth interviews – primarily with tax directors from corporations participating in the program...

  2. Protein degradation during reconsolidation as a mechanism for memory reorganization

    Directory of Open Access Journals (Sweden)

    Bong-Kiun Kaang

    2011-02-01

    Full Text Available Memory is a reference formed from a past experience that is used to respond to present situations. However, the world is dynamic and situations change, so it is important to update the memory with new information each time it is reactivated in order to adjust the response in the future. Recent researches indicate that memory may undergo a dynamic process that could work as an updating mechanism. This process which is called reconsolidation involves destabilization of the memory after it is reactivated, followed by restabilization. Recently, it has been demonstrated that the initial destabilization process of reconsolidation requires protein degradation. Using protein degradation inhibition as a method to block reconsolidation, recent researches suggest that reconsolidation, especially the protein degradation-dependent destabilization process is necessary for memory reorganization.

  3. Mobilizing Government

    DEFF Research Database (Denmark)

    Wang, Cancan; Medaglia, Rony; Jensen, Tina Blegind

    2016-01-01

    The nature of inter-organizational collaboration between government and other stakeholders is rapidly changing with the introduction of open social media (OSM) platforms. Characterized by a high degree of informality as well as a blurred personal/professional nature, OSM can potentially introduce...... changes and tensions in the well-established routines of the public sector. This paper aims at shedding light on such changes, presenting findings from a study on the use of an OSM platform, WeChat, in an interorganizational collaboration project between government, university, and industry stakeholders...

  4. Cortical Reorganization in Dual Innervation by Single Peripheral Nerve.

    Science.gov (United States)

    Zheng, Mou-Xiong; Shen, Yun-Dong; Hua, Xu-Yun; Hou, Ao-Lin; Zhu, Yi; Xu, Wen-Dong

    2017-09-21

    Functional recovery after peripheral nerve injury and repair is related with cortical reorganization. However, the mechanism of innervating dual targets by 1 donor nerve is largely unknown. To investigate the cortical reorganization when the phrenic nerve simultaneously innervates the diaphragm and biceps. Total brachial plexus (C5-T1) injury rats were repaired by phrenic nerve-musculocutaneous nerve transfer with end-to-side (n = 15) or end-to-end (n = 15) neurorrhaphy. Brachial plexus avulsion (n = 5) and sham surgery (n = 5) rats were included for control. Behavioral observation, electromyography, and histologic studies were used for confirming peripheral nerve reinnervation. Cortical representations of the diaphragm and reinnervated biceps were studied by intracortical microstimulation techniques before and at months 0.5, 3, 5, 7, and 10 after surgery. At month 0.5 after complete brachial plexus injury, the motor representation of the injured forelimb disappeared. The diaphragm representation was preserved in the "end-to-side" group but absent in the "end-to-end" group. Rhythmic contraction of biceps appeared in "end-to-end" and "end-to-side" groups, and the biceps representation reappeared in the original biceps and diaphragm areas at months 3 and 5. At month 10, it was completely located in the original biceps area in the "end-to-end" group. Part of the biceps representation remained in the original diaphragm area in the "end-to-side" group. Destroying the contralateral motor cortex did not eliminate respiration-related contraction of biceps. The brain tends to resume biceps representation from the original diaphragm area to the original biceps area following phrenic nerve transfer. The original diaphragm area partly preserves reinnervated biceps representation after end-to-side transfer. Copyright © 2017 by the Congress of Neurological Surgeons

  5. A gauge-invariant reorganization of thermal gauge theory

    Energy Technology Data Exchange (ETDEWEB)

    Su, Nan

    2010-07-01

    This dissertation is devoted to the study of thermodynamics for quantum gauge theories. The poor convergence of quantum field theory at finite temperature has been the main obstacle in the practical applications of thermal QCD for decades. In this dissertation I apply hard-thermal-loop perturbation theory, which is a gauge-invariant reorganization of the conventional perturbative expansion for quantum gauge theories to the thermodynamics of QED and Yang-Mills theory to three-loop order. For the Abelian case, I present a calculation of the free energy of a hot gas of electrons and photons by expanding in a power series in m{sub D}/T, m{sub f}/T and e{sup 2}, where m{sub D} and m{sub f} are the photon and electron thermal masses, respectively, and e is the coupling constant. I demonstrate that the hard-thermal-loop perturbation reorganization improves the convergence of the successive approximations to the QED free energy at large coupling, e {proportional_to} 2. For the non-Abelian case, I present a calculation of the free energy of a hot gas of gluons by expanding in a power series in m{sub D}/T and g{sup 2}, where m{sub D} is the gluon thermal mass and g is the coupling constant. I show that at three-loop order hard-thermal-loop perturbation theory is compatible with lattice results for the pressure, energy density, and entropy down to temperatures T {proportional_to} 2 - 3 T{sub c}. The results suggest that HTLpt provides a systematic framework that can be used to calculate static and dynamic quantities for temperatures relevant at LHC. (orig.)

  6. Large-Scale Functional Brain Network Reorganization During Taoist Meditation.

    Science.gov (United States)

    Jao, Tun; Li, Chia-Wei; Vértes, Petra E; Wu, Changwei Wesley; Achard, Sophie; Hsieh, Chao-Hsien; Liou, Chien-Hui; Chen, Jyh-Horng; Bullmore, Edward T

    2016-02-01

    Meditation induces a distinct and reversible mental state that provides insights into brain correlates of consciousness. We explored brain network changes related to meditation by graph theoretical analysis of resting-state functional magnetic resonance imaging data. Eighteen Taoist meditators with varying levels of expertise were scanned using a within-subjects counterbalanced design during resting and meditation states. State-related differences in network topology were measured globally and at the level of individual nodes and edges. Although measures of global network topology, such as small-worldness, were unchanged, meditation was characterized by an extensive and expertise-dependent reorganization of the hubs (highly connected nodes) and edges (functional connections). Areas of sensory cortex, especially the bilateral primary visual and auditory cortices, and the bilateral temporopolar areas, which had the highest degree (or connectivity) during the resting state, showed the biggest decrease during meditation. Conversely, bilateral thalamus and components of the default mode network, mainly the bilateral precuneus and posterior cingulate cortex, had low degree in the resting state but increased degree during meditation. Additionally, these changes in nodal degree were accompanied by reorganization of anatomical orientation of the edges. During meditation, long-distance longitudinal (antero-posterior) edges increased proportionally, whereas orthogonal long-distance transverse (right-left) edges connecting bilaterally homologous cortices decreased. Our findings suggest that transient changes in consciousness associated with meditation introduce convergent changes in the topological and spatial properties of brain functional networks, and the anatomical pattern of integration might be as important as the global level of integration when considering the network basis for human consciousness.

  7. A gauge-invariant reorganization of thermal gauge theory

    International Nuclear Information System (INIS)

    Su, Nan

    2010-01-01

    This dissertation is devoted to the study of thermodynamics for quantum gauge theories. The poor convergence of quantum field theory at finite temperature has been the main obstacle in the practical applications of thermal QCD for decades. In this dissertation I apply hard-thermal-loop perturbation theory, which is a gauge-invariant reorganization of the conventional perturbative expansion for quantum gauge theories to the thermodynamics of QED and Yang-Mills theory to three-loop order. For the Abelian case, I present a calculation of the free energy of a hot gas of electrons and photons by expanding in a power series in m D /T, m f /T and e 2 , where m D and m f are the photon and electron thermal masses, respectively, and e is the coupling constant. I demonstrate that the hard-thermal-loop perturbation reorganization improves the convergence of the successive approximations to the QED free energy at large coupling, e ∝ 2. For the non-Abelian case, I present a calculation of the free energy of a hot gas of gluons by expanding in a power series in m D /T and g 2 , where m D is the gluon thermal mass and g is the coupling constant. I show that at three-loop order hard-thermal-loop perturbation theory is compatible with lattice results for the pressure, energy density, and entropy down to temperatures T ∝ 2 - 3 T c . The results suggest that HTLpt provides a systematic framework that can be used to calculate static and dynamic quantities for temperatures relevant at LHC. (orig.)

  8. Unilateral hearing during development: hemispheric specificity in plastic reorganizations

    Directory of Open Access Journals (Sweden)

    Andrej eKral

    2013-11-01

    Full Text Available The present study investigates the hemispheric contributions of neuronal reorganization following early single-sided hearing (unilateral deafness. The experiments were performed on ten cats from our colony of deaf white cats. Two were identified in early hearing screening as unilaterally congenitally deaf. The remaining eight were bilaterally congenitally deaf, unilaterally implanted at different ages with a cochlear implant. Implanted animals were chronically stimulated using a single-channel portable signal processor for two to five months. Microelectrode recordings were performed at the primary auditory cortex under stimulation at the hearing and deaf ear with bilateral cochlear implants. Local field potentials (LFPs were compared at the cortex ipsilateral and contralateral to the hearing ear. The focus of the study was on the morphology and the onset latency of the LFPs. The data revealed that effects of hearing experience were more pronounced when stimulating the hearing ear. With respect to morphology of LFPs, pronounced hemisphere-specific effects were observed. Morphology of amplitude-normalized LFPs for stimulation of the deaf and the hearing ear was similar for responses recorded at the same hemisphere. However, when comparisons were performed between the hemispheres, the morphology was more dissimilar even though the same ear was stimulated. This demonstrates hemispheric specificity of some cortical adaptations irrespective of the ear stimulated. The results suggest a specific adaptation process at the hemisphere ipsilateral to the hearing ear, involving specific (down-regulated inhibitory mechanisms not found in the contralateral hemisphere. Finally, onset latencies revealed that the sensitive period for the cortex ipsilateral to the hearing ear is shorter than that for the contralateral cortex. Unilateral hearing experience leads to a functionally-asymmetric brain with different neuronal reorganizations and different sensitive

  9. Unilateral hearing during development: hemispheric specificity in plastic reorganizations.

    Science.gov (United States)

    Kral, Andrej; Heid, Silvia; Hubka, Peter; Tillein, Jochen

    2013-01-01

    The present study investigates the hemispheric contributions of neuronal reorganization following early single-sided hearing (unilateral deafness). The experiments were performed on ten cats from our colony of deaf white cats. Two were identified in early hearing screening as unilaterally congenitally deaf. The remaining eight were bilaterally congenitally deaf, unilaterally implanted at different ages with a cochlear implant. Implanted animals were chronically stimulated using a single-channel portable signal processor for two to five months. Microelectrode recordings were performed at the primary auditory cortex under stimulation at the hearing and deaf ear with bilateral cochlear implants. Local field potentials (LFPs) were compared at the cortex ipsilateral and contralateral to the hearing ear. The focus of the study was on the morphology and the onset latency of the LFPs. With respect to morphology of LFPs, pronounced hemisphere-specific effects were observed. Morphology of amplitude-normalized LFPs for stimulation of the deaf and the hearing ear was similar for responses recorded at the same hemisphere. However, when comparisons were performed between the hemispheres, the morphology was more dissimilar even though the same ear was stimulated. This demonstrates hemispheric specificity of some cortical adaptations irrespective of the ear stimulated. The results suggest a specific adaptation process at the hemisphere ipsilateral to the hearing ear, involving specific (down-regulated inhibitory) mechanisms not found in the contralateral hemisphere. Finally, onset latencies revealed that the sensitive period for the cortex ipsilateral to the hearing ear is shorter than that for the contralateral cortex. Unilateral hearing experience leads to a functionally-asymmetric brain with different neuronal reorganizations and different sensitive periods involved.

  10. 22 CFR 231.16 - Governing law.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Governing law. 231.16 Section 231.16 Foreign... EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD TERMS AND CONDITIONS § 231.16 Governing law. This Guarantee shall be governed by and construed in accordance with the laws of...

  11. 22 CFR 230.16 - Governing law.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Governing law. 230.16 Section 230.16 Foreign... SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUB. L. 108-11-STANDARD TERMS AND CONDITIONS § 230.16 Governing law. This Guarantee shall be governed by and construed in accordance with the laws of the United States of...

  12. Bank Governance

    OpenAIRE

    Laura Ard; Alexander Berg

    2010-01-01

    Principles of good governance have been a major component of international financial standards and are seen as essential to the stability and integrity of financial systems. Over the past 10 years much energy and attention have gone to improving the ability of company boards, managers, and owners to prudently navigate rapidly changing and volatile market conditions. So, how to explain the ...

  13. Government Organizations

    DEFF Research Database (Denmark)

    Krause Hansen, Hans; Salskov-Iversen, Dorte

    2017-01-01

    , with clearly defined boundaries between the public and private; and in terms of polycentrism, where power and authority are seen as dispersed among state and nonstate organizations, including business and civil society organizations. Globalization and new media technologies imply changes in the relationship...... democracy and the public sphere; and discourse approaches to studying the intersections of government, organizational change, and information and communication technology....

  14. Corporate Governance

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

    Andy Knight; David Malone; Faith Mitchell. Finance and Audit Committee. Members: Denis Desautels (Chairman); Ahmed Galal;. Frieda Granot; Elizabeth Parr-Johnston; Andrés Rozental;. Gordon Shirley. Governance Committee. Members: The Honourable Barbara McDougall (Chairman);. Claude-Yves Charron; Denis ...

  15. Acetic Acid Can Catalyze Succinimide Formation from Aspartic Acid Residues by a Concerted Bond Reorganization Mechanism: A Computational Study

    Directory of Open Access Journals (Sweden)

    Ohgi Takahashi

    2015-01-01

    Full Text Available Succinimide formation from aspartic acid (Asp residues is a concern in the formulation of protein drugs. Based on density functional theory calculations using Ace-Asp-Nme (Ace = acetyl, Nme = NHMe as a model compound, we propose the possibility that acetic acid (AA, which is often used in protein drug formulation for mildly acidic buffer solutions, catalyzes the succinimide formation from Asp residues by acting as a proton-transfer mediator. The proposed mechanism comprises two steps: cyclization (intramolecular addition to form a gem-diol tetrahedral intermediate and dehydration of the intermediate. Both steps are catalyzed by an AA molecule, and the first step was predicted to be rate-determining. The cyclization results from a bond formation between the amide nitrogen on the C-terminal side and the side-chain carboxyl carbon, which is part of an extensive bond reorganization (formation and breaking of single bonds and the interchange of single and double bonds occurring concertedly in a cyclic structure formed by the amide NH bond, the AA molecule and the side-chain C=O group and involving a double proton transfer. The second step also involves an AA-mediated bond reorganization. Carboxylic acids other than AA are also expected to catalyze the succinimide formation by a similar mechanism.

  16. Acetic acid can catalyze succinimide formation from aspartic acid residues by a concerted bond reorganization mechanism: a computational study.

    Science.gov (United States)

    Takahashi, Ohgi; Kirikoshi, Ryota; Manabe, Noriyoshi

    2015-01-12

    Succinimide formation from aspartic acid (Asp) residues is a concern in the formulation of protein drugs. Based on density functional theory calculations using Ace-Asp-Nme (Ace = acetyl, Nme = NHMe) as a model compound, we propose the possibility that acetic acid (AA), which is often used in protein drug formulation for mildly acidic buffer solutions, catalyzes the succinimide formation from Asp residues by acting as a proton-transfer mediator. The proposed mechanism comprises two steps: cyclization (intramolecular addition) to form a gem-diol tetrahedral intermediate and dehydration of the intermediate. Both steps are catalyzed by an AA molecule, and the first step was predicted to be rate-determining. The cyclization results from a bond formation between the amide nitrogen on the C-terminal side and the side-chain carboxyl carbon, which is part of an extensive bond reorganization (formation and breaking of single bonds and the interchange of single and double bonds) occurring concertedly in a cyclic structure formed by the amide NH bond, the AA molecule and the side-chain C=O group and involving a double proton transfer. The second step also involves an AA-mediated bond reorganization. Carboxylic acids other than AA are also expected to catalyze the succinimide formation by a similar mechanism.

  17. [Hospital governance: between crisis management and implementation of public health policy].

    Science.gov (United States)

    Bréchat, Pierre-Henri; Antoine, Leenhardt; Mathieu-Grenouilleau, Marie-Christine; Rymer, Roland; Matisse, François; Baraille, Denis; Beaufils, Philippe

    2010-01-01

    The implementation of the recent act to amend the law on hospitals, patient health and territories (HPST Law) completes the reform of the organization and governance of health facilities, which was announced in 2002 by the "Hospital 2007" plan. What kind of assessments and perspectives can be considered and envisaged for these Hospital Activity Poles? We compared our experience with a review of the professional and scientific literature in order to stimulate answers to these questions for advocacy purposes prior to the Act's implementation. The hospital's cluster of activities should reinforce--not call into question the core activities and the financial stability of the facility, while respecting the contract on agreed objectives and the necessary means and resources to meet the health needs of the catchment population as well as national priorities. Although significant, but limited, successes exist, five obstacles to hospital reorganization can be identified. These include, for example: lack of delegation of management and centralization of decisions, the heterogeneity of numerous Hospital Activity Poles or problems related to timing. These obstacles may cause strain, or put the Hospital Activity Poles and the health facilities in a difficult situation with respect to their dynamics. This may show that the State and social health insurance should steer and direct public health policy and that the delegation of management roles and responsibilities to the Hospital Activity Poles should be addressed.

  18. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Hansen, Jesper Rosenberg; Villadsen, Anders Ryom

    We suggest that both making and buying the same product or service has several effects on market performance. A model is developed and tested by use of 170 answers gathered from the Danish municipalities. The results support the hypotheses that both making and buying: (1) moderates the negative r...... on how the plurality is measured. The results indicate that internal production may facilitate effective governance of the relationships with suppliers. Implications for research on firm boundaries and for practice are also discussed....

  19. IT Governance

    OpenAIRE

    Šimková, Hana

    2008-01-01

    IT governance (control of information technology) is a frequently discussed topic today which represents current needs to take control of IT, judge impacts of all resolutions and lead up investments running to the information technology. It is very important for both small and large organizations to have IT which encourages business strategy and helps to meet objectives of a company. The theoretical part of this paper is focused on characterization of the main areas, benefits, rules and vario...

  20. Downsizing and reorganization: demands, challenges and ambiguity for registered nurses.

    Science.gov (United States)

    Hertting, Anna; Nilsson, Kerstin; Theorell, Töres; Larsson, Ullabeth Sätterlund

    2004-01-01

    The 1990s were characterized by substantial financial cuts, and related staff redundancies and reorganizations in the Swedish health care sector. A large hospital in Sweden was selected for the study, in which downsizing had occurred between 1995 and 1997. The number of staff in the hospital was reduced by an average of 20%, and 10% were relocated to other departments. The aims of this study were to explore registered nurses' experiences of psychosocial 'stressors' and 'motivators', and how they handled their work situations, following a period of personnel reductions and ongoing reorganization. Interviews were undertaken with 14 nurses working in one Swedish hospital. Nurses were interviewed in 1997 about the recent and last round of redundancies, and were followed up 1 year later in 1998 and again in 2001. Interviews were audiotaped, transcribed and analysed for thematic content. Five themes emerged in relation to nurses' perceived stressors, motivators, and coping options: 'distrust towards the employer', 'concurrent demands and challenges', 'professional ambiguity, 'a wish for collaboration', and 'efforts to gain control'. A common feature was duality and ambiguity in nurses' descriptions of the phenomena studied, meaning that identified themes had underlying sub-themes with both negative and positive dimensions. The concurrence of 'ever-growing job demands' and 'work going unrewarded' contributed to a feeling of being taken advantage of by the employer. The 'waste of human resources' and 'competence drain' that followed redundancies provoked anger. Unfulfilled collaboration with doctors was a major stress producer, which related to both the downsized work organization, and the complex 'deference-dominance' doctor-nurse relationship. The well-being of nurses depends on being an equal/parallel health professional in a comprehensive team that shares knowledge and improves collaborative care of patients. A consciously formulated nursing philosophy emerged as a

  1. Brexit and government procurement

    OpenAIRE

    Dawar, Kamala

    2017-01-01

    This briefing paper looks at some of the legal issues that will affect the UK’s public procurement laws and policies following Brexit. For, once the UK revokes the European Communities Act 1972, it will no longer be obligated to follow the EU Procurement Directives, nor will it be subject to the commitments the EU has signed up to on behalf of the UK in the WTO Government Procurement Agreement (GPA) and in Preferential Trade Agreements (PTAs). Additionally, under the Devolution Settlement of ...

  2. Dynamic stroma reorganization drives blood vessel dysmorphia during glioma growth.

    Science.gov (United States)

    Mathivet, Thomas; Bouleti, Claire; Van Woensel, Matthias; Stanchi, Fabio; Verschuere, Tina; Phng, Li-Kun; Dejaegher, Joost; Balcer, Marly; Matsumoto, Ken; Georgieva, Petya B; Belmans, Jochen; Sciot, Raf; Stockmann, Christian; Mazzone, Massimiliano; De Vleeschouwer, Steven; Gerhardt, Holger

    2017-12-01

    Glioma growth and progression are characterized by abundant development of blood vessels that are highly aberrant and poorly functional, with detrimental consequences for drug delivery efficacy. The mechanisms driving this vessel dysmorphia during tumor progression are poorly understood. Using longitudinal intravital imaging in a mouse glioma model, we identify that dynamic sprouting and functional morphogenesis of a highly branched vessel network characterize the initial tumor growth, dramatically changing to vessel expansion, leakage, and loss of branching complexity in the later stages. This vascular phenotype transition was accompanied by recruitment of predominantly pro-inflammatory M1-like macrophages in the early stages, followed by in situ repolarization to M2-like macrophages, which produced VEGF-A and relocate to perivascular areas. A similar enrichment and perivascular accumulation of M2 versus M1 macrophages correlated with vessel dilation and malignancy in human glioma samples of different WHO malignancy grade. Targeting macrophages using anti-CSF1 treatment restored normal blood vessel patterning and function. Combination treatment with chemotherapy showed survival benefit, suggesting that targeting macrophages as the key driver of blood vessel dysmorphia in glioma progression presents opportunities to improve efficacy of chemotherapeutic agents. We propose that vessel dysfunction is not simply a general feature of tumor vessel formation, but rather an emergent property resulting from a dynamic and functional reorganization of the tumor stroma and its angiogenic influences. © 2017 The Authors. Published under the terms of the CC BY 4.0 license.

  3. THE MAIN OPERATIONS OF REORGANIZATION THROUGH MERGERS OF TRADING COMPANIES

    Directory of Open Access Journals (Sweden)

    Alexandra-Gabriela Rolea

    2013-11-01

    Full Text Available Notwithstanding the optimistic forecasts issued by experts a couple of years ago, the economic predicaments of the European Union’s member states, including Romania, are far from being settled. The extension of the economic and financial dowturn, the continuing process of globalization and the financial markets’ volatility have imposed an unparalleled flexibility upon the economic agents, in that the amount of mergers and acquisitions has risen at a both national and international level. This background calls for a detailed but nonetheless approachable study of the reorganization of the trading companies though mergers, aimed mainly at the business environment. In order to reach the aforementioned objectives, the theoretical endeavor seeks to explore the relevant legal provisions, including the European Directives. The juridical and accounting operations of mergers, their legal consequences and concrete implications on the activity of the trading companies will also be analysed. Some particular approaches embraced by the legal practice are to be presented, as in Romania mergers are submitted to the control of the court. The study will have a positive impact on the economic agents, who are fostered to conclude this type of restructuring, by altering the line of thought shaped a few years ago, according to which mergers are difficult, isolated and sometimes even unacceptable operations.

  4. Enhancing Physical Activity and Brain Reorganization after Stroke

    Directory of Open Access Journals (Sweden)

    Janet H. Carr

    2011-01-01

    Full Text Available It is becoming increasingly clear that, if reorganization of brain function is to be optimal after stroke, there needs to be a reorganisation of the methods used in physical rehabilitation and the time spent in specific task practice, strength and endurance training, and aerobic exercise. Frequency and intensity of rehabilitation need to be increased so that patients can gain the energy levels and vigour necessary for participation in physical activity both during rehabilitation and after discharge. It is evident that many patients are discharged from inpatient rehabilitation severely deconditioned, meaning that their energy levels are too low for active participation in daily life. Physicians, therapists, and nursing staff responsible for rehabilitation practice should address this issue not only during inpatient rehabilitation but also after discharge by promoting and supporting community-based exercise opportunities. During inpatient rehabilitation, group sessions should be frequent and need to include specific aerobic training. Physiotherapy must take advantage of the training aids available, including exercise equipment such as treadmills, and of new developments in computerised feedback systems, robotics, and electromechanical trainers. For illustrative purposes, this paper focuses on the role of physiotherapists, but the necessary changes in practice and in attitude will require cooperation from many others.

  5. Reorganization of the brain and heart rhythm during autogenic meditation.

    Science.gov (United States)

    Kim, Dae-Keun; Rhee, Jyoo-Hi; Kang, Seung Wan

    2014-01-13

    The underlying changes in heart coherence that are associated with reported EEG changes in response to meditation have been explored. We measured EEG and heart rate variability (HRV) before and during autogenic meditation. Fourteen subjects participated in the study. Heart coherence scores were significantly increased during meditation compared to the baseline. We found near significant decrease in high beta absolute power, increase in alpha relative power and significant increases in lower (alpha) and higher (above beta) band coherence during 3~min epochs of heart coherent meditation compared to 3~min epochs of heart non-coherence at baseline. The coherence and relative power increase in alpha band and absolute power decrease in high beta band could reflect relaxation state during the heart coherent meditation. The coherence increase in the higher (above beta) band could reflect cortico-cortical local integration and thereby affect cognitive reorganization, simultaneously with relaxation. Further research is still needed for a confirmation of heart coherence as a simple window for the meditative state.

  6. Reorganization of the Brain and Heart Rhythm During Autogenic Meditation

    Directory of Open Access Journals (Sweden)

    Dae-Keun eKim

    2014-01-01

    Full Text Available The underlying changes in heart coherence that are associated with reported EEG changes in response to meditation have been explored. We measured EEG and heart rate variability (HRV before and during autogenic meditation. Fourteen subjects participated in the study. Heart coherence scores were significantly increased during meditation compared to the baseline. We found near significant decrease in high beta absolute power, increase in alpha relative power and significant increases in lower(alpha and higher(above beta band coherence during 3 minute epochs of heart coherent meditation compared to 3 minute epochs of heart noncoherence at baseline. The coherence and relative power increase in alpha band and absolute power decrease in high beta band could reflect relaxation state during the heart coherent meditation. The coherence increase in the higher(above beta band could reflect cortico-cortical local integration and thereby affect cognitive reorganization, simultaneously with relaxation. Further research is still needed for a confirmation of heart coherence as a simple window for the meditative state.

  7. Emotional Prosody Processing in Epilepsy: Some Insights on Brain Reorganization

    Directory of Open Access Journals (Sweden)

    Lucy Alba-Ferrara

    2018-03-01

    Full Text Available Drug resistant epilepsy is one of the most complex, multifactorial and polygenic neurological syndrome. Besides its dynamicity and variability, it still provides us with a model to study brain-behavior relationship, giving cues on the anatomy and functional representation of brain function. Given that onset zone of focal epileptic seizures often affects different anatomical areas, cortical but limited to one hemisphere, this condition also let us study the functional differences of the left and right cerebral hemispheres. One lateralized function in the human brain is emotional prosody, and it can be a useful ictal sign offering hints on the location of the epileptogenic zone. Besides its importance for effective communication, prosody is not considered an eloquent domain, making resective surgery on its neural correlates feasible. We performed an Electronic databases search (Medline and PsychINFO from inception to July 2017 for studies about prosody in epilepsy. The search terms included “epilepsy,” “seizure,” “emotional prosody,” and “vocal affect.” This review focus on emotional prosody processing in epilepsy as it can give hints regarding plastic functional changes following seizures (preoperatively, resection (post operatively, and also as an ictal sign enabling the assessment of dynamic brain networks. Moreover, it is argued that such reorganization can help to preserve the expression and reception of emotional prosody as a central skill to develop appropriate social interactions.

  8. EMMPRIN regulates cytoskeleton reorganization and cell adhesion in prostate cancer.

    Science.gov (United States)

    Zhu, Haining; Zhao, Jun; Zhu, Beibei; Collazo, Joanne; Gal, Jozsef; Shi, Ping; Liu, Li; Ström, Anna-Lena; Lu, Xiaoning; McCann, Richard O; Toborek, Michal; Kyprianou, Natasha

    2012-01-01

    Proteins on cell surface play important roles during cancer progression and metastasis via their ability to mediate cell-to-cell interactions and navigate the communication between cells and the microenvironment. In this study a targeted proteomic analysis was conducted to identify the differential expression of cell surface proteins in human benign (BPH-1) versus malignant (LNCaP and PC-3) prostate epithelial cells. We identified EMMPRIN (extracellular matrix metalloproteinase inducer) as a key candidate and shRNA functional approaches were subsequently applied to determine the role of EMMPRIN in prostate cancer cell adhesion, migration, invasion as well as cytoskeleton organization. EMMPRIN was found to be highly expressed on the surface of prostate cancer cells compared to BPH-1 cells, consistent with a correlation between elevated EMMPRIN and metastasis found in other tumors. No significant changes in cell proliferation, cell cycle progression, or apoptosis were detected in EMMPRIN knockdown cells compared to the scramble controls. Furthermore, EMMPRIN silencing markedly decreased the ability of PC-3 cells to form filopodia, a critical feature of invasive behavior, while it increased expression of cell-cell adhesion and gap junction proteins. Our results suggest that EMMPRIN regulates cell adhesion, invasion, and cytoskeleton reorganization in prostate cancer cells. This study identifies a new function for EMMPRIN as a contributor to prostate cancer cell-cell communication and cytoskeleton changes towards metastatic spread, and suggests its potential value as a marker of prostate cancer progression to metastasis. Copyright © 2011 Wiley Periodicals, Inc.

  9. Cytoskeletal Reorganization Drives Mesenchymal Condensation and Regulates Downstream Molecular Signaling.

    Directory of Open Access Journals (Sweden)

    Poulomi Ray

    Full Text Available Skeletal condensation occurs when specified mesenchyme cells self-organize over several days to form a distinctive cartilage template. Here, we determine how and when specified mesenchyme cells integrate mechanical and molecular information from their environment, forming cartilage condensations in the pharyngeal arches of chick embryos. By disrupting cytoskeletal reorganization, we demonstrate that dynamic cell shape changes drive condensation and modulate the response of the condensing cells to Fibroblast Growth Factor (FGF, Bone Morphogenetic Protein (BMP and Transforming Growth Factor beta (TGF-β signaling pathways. Rho Kinase (ROCK-driven actomyosin contractions and Myosin II-generated differential cell cortex tension regulate these cell shape changes. Disruption of the condensation process inhibits the differentiation of the mesenchyme cells into chondrocytes, demonstrating that condensation regulates the fate of the mesenchyme cells. We also find that dorsal and ventral condensations undergo distinct cell shape changes. BMP signaling is instructive for dorsal condensation-specific cell shape changes. Moreover, condensations exhibit ventral characteristics in the absence of BMP signaling, suggesting that in the pharyngeal arches ventral morphology is the ground pattern. Overall, this study characterizes the interplay between cytoskeletal dynamics and molecular signaling in a self-organizing system during tissue morphogenesis.

  10. Serial functional imaging poststroke reveals visual cortex reorganization.

    Science.gov (United States)

    Brodtmann, Amy; Puce, Aina; Darby, David; Donnan, Geoffrey

    2009-02-01

    Visual cortical reorganization following injury remains poorly understood. The authors performed serial functional magnetic resonance imaging (fMRI) on patients with visual cortex infarction to evaluate early and late striate, ventral, and dorsal extrastriate cortical activation. Patients were studied with fMRI within 10 days and at 6 months. The authors used a high-level visual activation task designed to activate the ventral extrastriate cortex. These data were compared to those of age-appropriate healthy control participants. The results from 24 healthy control individuals (mean age 65.7 +/- SE 3.6 years, range 32-89) were compared to those from 5 stroke patients (mean age 73.8 +/- SE 7 years, range 49-86). Patients had infarcts involving the striate and ventral extrastriate cortex. Patient activation patterns were markedly different to controls. Bilateral striate and ventral extrastriate activation was reduced at both sessions, but dorsal extrastriate activated voxel counts remained comparable to controls. Conversely, mean percent magnetic resonance signal change increased in dorsal sites. These data provide strong evidence of bilateral poststroke functional depression of striate and ventral extrastriate cortices. Possible utilization or surrogacy of the dorsal visual system was demonstrated following stroke. This activity could provide a target for novel visual rehabilitation therapies.

  11. Hippocampal-neocortical functional reorganization underlies children's cognitive development.

    Science.gov (United States)

    Qin, Shaozheng; Cho, Soohyun; Chen, Tianwen; Rosenberg-Lee, Miriam; Geary, David C; Menon, Vinod

    2014-09-01

    The importance of the hippocampal system for rapid learning and memory is well recognized, but its contributions to a cardinal feature of children's cognitive development-the transition from procedure-based to memory-based problem-solving strategies-are unknown. Here we show that the hippocampal system is pivotal to this strategic transition. Longitudinal functional magnetic resonance imaging (fMRI) in 7-9-year-old children revealed that the transition from use of counting to memory-based retrieval parallels increased hippocampal and decreased prefrontal-parietal engagement during arithmetic problem solving. Longitudinal improvements in retrieval-strategy use were predicted by increased hippocampal-neocortical functional connectivity. Beyond childhood, retrieval-strategy use continued to improve through adolescence into adulthood and was associated with decreased activation but more stable interproblem representations in the hippocampus. Our findings provide insights into the dynamic role of the hippocampus in the maturation of memory-based problem solving and establish a critical link between hippocampal-neocortical reorganization and children's cognitive development.

  12. Emotional Prosody Processing in Epilepsy: Some Insights on Brain Reorganization.

    Science.gov (United States)

    Alba-Ferrara, Lucy; Kochen, Silvia; Hausmann, Markus

    2018-01-01

    Drug resistant epilepsy is one of the most complex, multifactorial and polygenic neurological syndrome. Besides its dynamicity and variability, it still provides us with a model to study brain-behavior relationship, giving cues on the anatomy and functional representation of brain function. Given that onset zone of focal epileptic seizures often affects different anatomical areas, cortical but limited to one hemisphere, this condition also let us study the functional differences of the left and right cerebral hemispheres. One lateralized function in the human brain is emotional prosody, and it can be a useful ictal sign offering hints on the location of the epileptogenic zone. Besides its importance for effective communication, prosody is not considered an eloquent domain, making resective surgery on its neural correlates feasible. We performed an Electronic databases search (Medline and PsychINFO) from inception to July 2017 for studies about prosody in epilepsy. The search terms included "epilepsy," "seizure," "emotional prosody," and "vocal affect." This review focus on emotional prosody processing in epilepsy as it can give hints regarding plastic functional changes following seizures (preoperatively), resection (post operatively), and also as an ictal sign enabling the assessment of dynamic brain networks. Moreover, it is argued that such reorganization can help to preserve the expression and reception of emotional prosody as a central skill to develop appropriate social interactions.

  13. Grading Gradients: Evaluating Evidence for Time-dependent Memory Reorganization in Experimental Animals

    Directory of Open Access Journals (Sweden)

    Katherine G. Akers

    2009-01-01

    Full Text Available In humans, hippocampal damage typically produces temporally graded retrograde amnesia, with relative sparing of remote memories compared to recent memories. This observation led to the idea that as memories age, they are reorganized in a time-dependent manner. Here, we evaluate evidence for time-dependent memory reorganization in animal models. We conclude that, although hippocampal lesions may not always produce temporal gradients under all conditions, studies using alternate experimental approaches consistently support the idea that memories reorganize over time—becoming less dependent on the hippocampus and more dependent on a cortical network. We further speculate on the processes that drive memory reorganization such as sleep, memory reactivation, synaptic plasticity, and neurogenesis.

  14. Manipulation of Auditory Inputs as Rehabilitation Therapy for Maladaptive Auditory Cortical Reorganization

    Directory of Open Access Journals (Sweden)

    Hidehiko Okamoto

    2018-01-01

    Full Text Available Neurophysiological and neuroimaging data suggest that the brains of not only children but also adults are reorganized based on sensory inputs and behaviors. Plastic changes in the brain are generally beneficial; however, maladaptive cortical reorganization in the auditory cortex may lead to hearing disorders such as tinnitus and hyperacusis. Recent studies attempted to noninvasively visualize pathological neural activity in the living human brain and reverse maladaptive cortical reorganization by the suitable manipulation of auditory inputs in order to alleviate detrimental auditory symptoms. The effects of the manipulation of auditory inputs on maladaptively reorganized brain were reviewed herein. The findings obtained indicate that rehabilitation therapy based on the manipulation of auditory inputs is an effective and safe approach for hearing disorders. The appropriate manipulation of sensory inputs guided by the visualization of pathological brain activities using recent neuroimaging techniques may contribute to the establishment of new clinical applications for affected individuals.

  15. Inter-hemispheric language functional reorganization in low-grade glioma patients after tumour surgery

    NARCIS (Netherlands)

    Kristo, Gert; Raemaekers, Mathijs; Rutten, Geert-Jan; de Gelder, Beatrice; Ramsey, Nick F.

    Despite many claims of functional reorganization following tumour surgery, empirical studies that investigate changes in functional activation patterns are rare. This study investigates whether functional recovery following surgical treatment in patients with a low-grade glioma in the left

  16. Inter-hemispheric language functional reorganization in low-grade glioma patients after tumour surgery

    NARCIS (Netherlands)

    Kristo, Gert; Raemaekers, Mathijs; Rutten, Geert Jan; de Gelder, Beatrice; Ramsey, Nick F.

    2015-01-01

    Despite many claims of functional reorganization following tumour surgery, empirical studies that investigate changes in functional activation patterns are rare. This study investigates whether functional recovery following surgical treatment in patients with a low-grade glioma in the left

  17. Do Kids Need Government Censors?

    Science.gov (United States)

    Rabkin, Rhoda

    2002-01-01

    Fashioning public policies restricting children's access to entertainment glamorizing violence, sex, drugs, and vulgarity is a complex task. The recently introduced Media Marketing Accountability Act would empower the federal government to regulate advertising of entertainment products to youth. Suggests that this power is undesirable compared to…

  18. Reorganization of a hospital catering system increases food intake in patients with inadequate intake

    DEFF Research Database (Denmark)

    Freil, M.; Nielsen, M. A.; Biltz, C.

    2006-01-01

    Background: Low food intake is a frequent problem in undernourished hospital patients. Objective: To study whether a reorganization of a hospital catering system enabling patients to choose their evening meal individually, in combination with an increase in the energy density of the food, increases......: Reorganization of a hospital catering system can increase energy and protein intake and reduce waste substantially. Keywords: hospital food; nutritional risk; undernutrition...

  19. Database Reorganization in Parallel Disk Arrays with I/O Service Stealing

    Science.gov (United States)

    Zabback, Peter; Onyuksel, Ibrahim; Scheuermann, Peter; Weikum, Gerhard

    1996-01-01

    We present a model for data reorganization in parallel disk systems that is geared towards load balancing in an environment with periodic access patterns. Data reorganization is performed by disk cooling, i.e. migrating files or extents from the hottest disks to the coldest ones. We develop an approximate queueing model for determining the effective arrival rates of cooling requests and discuss its use in assessing the costs versus benefits of cooling.

  20. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2012-01-01

    Most people agree that our world face daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel dominant...... perspectives in challenge per-ception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping of engineering education...... and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter strives to elicit the bodies...

  1. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2011-01-01

    Abstract: Most people agree that our world faces daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel...... dominant perspectives in challenge perception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping...... of engineering education and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter...

  2. Nuclear industry (Finance) Act 1981

    International Nuclear Information System (INIS)

    1981-01-01

    The purpose of the Act is to enable British Nuclear Fuels Limited to make borrowings backed by Government guarantees in order to finance its ten year investment programme. More specifically, the Act raises the financial limit applicable to British Nuclear Fuels Limited from pound 500 million to pound 1,000 million. (NEA) [fr

  3. Theoretical study of substitution effects on molecular reorganization energy in organic semiconductors.

    Science.gov (United States)

    Geng, Hua; Niu, Yingli; Peng, Qian; Shuai, Zhigang; Coropceanu, Veaceslav; Brédas, Jean-Luc

    2011-09-14

    Chemical substitutions are powerful molecular design tools to enhance the performance of organic semiconductors, for instance, to improve solubility, intermolecular stacking, or film quality. However, at the microscopic level, substitutions in general tend to increase the molecular reorganization energy and thus decrease the intrinsic charge-carrier mobility. Through density functional theory calculations, we elucidate strategies that could be followed to reduce the reorganization energy upon chemical substitution. Specific examples are given here for hole-transport materials including indolo-carbazoles and several triarylamine derivatives. Through decomposition of the total reorganization energy into the internal coordinate space, we are able to identify the molecular segment that provides the most important contributions to the reorganization energy. It is found that when substitution reduces (enhances) the amplitude of the relevant frontier molecular orbital in that segment, the total reorganization energy decreases (increases). In particular, chlorination at appropriate positions can significantly reduce the reorganization energy. Several other substituents are shown to play a similar role, to a greater or lesser extent. © 2011 American Institute of Physics

  4. Reorganization of plasma membrane lipid domains during conidial germination.

    Science.gov (United States)

    Santos, Filipa C; Fernandes, Andreia S; Antunes, Catarina A C; Moreira, Filipe P; Videira, Arnaldo; Marinho, H Susana; de Almeida, Rodrigo F M

    2017-02-01

    Neurospora crassa, a filamentous fungus, in the unicellular conidial stage has ideal features to study sphingolipid (SL)-enriched domains, which are implicated in fundamental cellular processes ranging from antifungal resistance to apoptosis. Several changes in lipid metabolism and in the membrane composition of N. crassa occur during spore germination. However, the biophysical impact of those changes is unknown. Thus, a biophysical study of N. crassa plasma membrane, particularly SL-enriched domains, and their dynamics along conidial germination is prompted. Two N. crassa strains, wild-type (WT) and slime, which is devoid of cell wall, were studied. Conidial growth of N. crassa WT from a dormancy state to an exponential phase was accompanied by membrane reorganization, namely an increase of membrane fluidity, occurring faster in a supplemented medium than in Vogel's minimal medium. Gel-like domains, likely enriched in SLs, were found in both N. crassa strains, but were particularly compact, rigid and abundant in the case of slime cells, even more than in budding yeast Saccharomyces cerevisiae. In N. crassa, our results suggest that the melting of SL-enriched domains occurs near growth temperature (30°C) for WT, but at higher temperatures for slime. Regarding biophysical properties strongly affected by ergosterol, the plasma membrane of slime conidia lays in between those of N. crassa WT and S. cerevisiae cells. The differences in biophysical properties found in this work, and the relationships established between membrane lipid composition and dynamics, give new insights about the plasma membrane organization and structure of N. crassa strains during conidial growth. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Governança, Sucessão e Profissionalização em uma Empresa Familiar: (rearranjando o lugar da família multigeracionalGovernance, Succession, and Formalization of Management in Family Businesses: (reorganizing the role played by multi-generation familiesGobierno Corporativo, Sucesión y Profesionalización en una Empresa Familiar: reorganizando el lugar de la familia multigeneracional

    Directory of Open Access Journals (Sweden)

    OLIVEIRA, Janete Lara de

    2012-06-01

    Full Text Available RESUMONo âmbito da empresa familiar, conciliar os objetivos organizacionais e as expectativas da família empresária multigeracional não constitui tarefa simples. Este trabalho foi realizado com o objetivo de analisar os mecanismos de governança e os processos de sucessão e de profissionalização implementados em uma empresa familiar brasileira longeva de grande porte. Além disso, visou identificar prováveis níveis de inter-relação entre esses processos e avaliar suas possibilidades como mediadores das relações de propriedade e controle em uma empresa familiar. Foi realizada uma pesquisa qualitativa, por meio de estudo de caso, junto ao grupo Randon S/A, que iniciou um longo processo de reestruturação nos anos 1990, ainda não concluído. Os resultados da pesquisa indicam que fatores endógenos e exógenos, como os processos de crescimento e internacionalização da empresa, a reformulação da estrutura patrimonial, o ingresso de novos sócios e a entrada no Nível 1 de governança corporativa da Bovespa, dentre outros, influenciaram as mudanças que ocorreram na estrutura de propriedade, de poder, de controle e de gestão da organização. Decisões estratégicas da família controladora incluíram profissionalizar a gestão das empresas que compõem a holding, adotar estruturas de governança que possibilitam demarcar a propriedade e a gestão e reduzir conflitos de interesses, bem como definir regras claras para a sucessão. Esses elementos foram corroborados por essa pesquisa como importantes componentes do processo de construção de longevidade da empresa familiar.ABSTRACTIn the context of a family business, harmonizing organizational objectives and the expectations of a multi-generational business-owning family is no easy task. This work was carried out in order to analyze the governance mechanisms and the succession and formalization processes implemented in a traditional and long running family-owned company, seeking to

  6. Theoretical Ideas of Local Government and State Government Development

    Directory of Open Access Journals (Sweden)

    Nikolay I. Churinov

    2016-03-01

    Full Text Available In this article the characteristic of a theoretical component of model of interaction of local government bodies with the central government, and also development of scientific base in the course of history is given. Relevance to this subject in the conditions of the Russian reality is added by federalism of a state system of Russia, namely a thin side in questions of competences between bodies of one hierarchy. This article, will be useful to those who deal with issues in the field of the theory of the state and the right and the municipal right. Historic facts in the form of the regulatory legal acts adopted earlier which subsequently, were a source for development of theoretical ideas of local self-government and the government are given in article.

  7. Electronic U.S. Government Information: Policy Issues and Directions.

    Science.gov (United States)

    Hernon, Peter; McClure, Charles R.

    1993-01-01

    Provides an overview of U.S. federal information policy and its treatment of electronic information resources. Highlights include government publications; electronic government information; main providers of government information, including the Government Printing Office; the Freedom of Information Act; public access and use; information…

  8. Gas and electrical utilities owned by local governments. A development reviewed from the viewpoint of price control in the framework of the antitrust laws and the German Energy Act

    International Nuclear Information System (INIS)

    Wolf, A.

    1994-01-01

    There is no legal obligation of local governments to run electric utilities or gas works as public utilities, but logal governments have the right to do so. If they so wish, a vital requirement is to produce evidence of the long-term economic efficiency, to be presented among others to the supervisory Land authority for public utilities, which has to grant a licence under section 5 EnWG. The licence should not be issued unless proof is given of the long-term economic efficiency on the basis of near-to-competition prices and taking into account cost advantages due to local infrastructural conditions. The costs of deprivatisation - take-over costs, deconcentration and integration costs - must not be used to justify higher rates charged by public, local government utilities in comparison to regional utilies. (orig./HSCH) [de

  9. Withaferin A disrupts ubiquitin-based NEMO reorganization induced by canonical NF-κB signaling

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, Shawn S. [McArdle Laboratory for Cancer Research, Department of Oncology, University of Wisconsin-Madison, 6159 Wisconsin Institute for Medical Research, 1111 Highland Avenue, Madison, WI 53705 (United States); Medical Scientist Training Program, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, WI 53705 (United States); Cellular and Molecular Biology Program, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, WI 53705 (United States); Oberley, Christopher [McArdle Laboratory for Cancer Research, Department of Oncology, University of Wisconsin-Madison, 6159 Wisconsin Institute for Medical Research, 1111 Highland Avenue, Madison, WI 53705 (United States); Hooper, Christopher P. [McArdle Laboratory for Cancer Research, Department of Oncology, University of Wisconsin-Madison, 6159 Wisconsin Institute for Medical Research, 1111 Highland Avenue, Madison, WI 53705 (United States); Cellular and Molecular Biology Program, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, WI 53705 (United States); Grindle, Kreg [Department of Medicine, Division of Hematology and Oncology, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, WI 53705 (United States); Wuerzberger-Davis, Shelly [McArdle Laboratory for Cancer Research, Department of Oncology, University of Wisconsin-Madison, 6159 Wisconsin Institute for Medical Research, 1111 Highland Avenue, Madison, WI 53705 (United States); Wolff, Jared [Department of Medicine, Division of Hematology and Oncology, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, WI 53705 (United States); and others

    2015-02-01

    The NF-κB family of transcription factors regulates numerous cellular processes, including cell proliferation and survival responses. The constitutive activation of NF-κB has also emerged as an important oncogenic driver in many malignancies, such as activated B-cell like diffuse large B cell lymphoma, among others. In this study, we investigated the impact and mechanisms of action of Withaferin A, a naturally produced steroidal lactone, against both signal-inducible as well as constitutive NF-κB activities. We found that Withaferin A is a robust inhibitor of canonical and constitutive NF-κB activities, leading to apoptosis of certain lymphoma lines. In the canonical pathway induced by TNF, Withaferin A did not disrupt RIP1 polyubiquitination or NEMO–IKKβ interaction and was a poor direct IKKβ inhibitor, but prevented the formation of TNF-induced NEMO foci which colocalized with TNF ligand. While GFP-NEMO efficiently formed TNF-induced foci, a GFP-NEMO{sup Y308S} mutant that is defective in binding to polyubiquitin chains did not form foci. Our study reveals that Withaferin A is a novel type of IKK inhibitor which acts by disrupting NEMO reorganization into ubiquitin-based signaling structures in vivo. - Highlights: • Withaferin A, a NF-κB inhibitor, disrupts signaling induced NEMO localization, a novel point of inhibition. • NEMO can be localized to distinct signaling foci after treatment with TNF. • ABC-type DLCBL cells can be sensitized to apoptosis after treatment with Withaferin A.

  10. 75 FR 31440 - Privacy Act of 1974; Report of a New System of Records

    Science.gov (United States)

    2010-06-03

    ... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... by State law, or its fiscal agent; (3) support litigation involving the Department; (4) combat fraud...

  11. Reorganization of retinotopic maps after occipital lobe infarction.

    Science.gov (United States)

    Vaina, Lucia M; Soloviev, Sergei; Calabro, Finnegan J; Buonanno, Ferdinando; Passingham, Richard; Cowey, Alan

    2014-06-01

    hemisphere of PF. However, PF was only scanned at 3 and 7 months, and the biggest shifts in patient JS were found between 8 and 11 months. Thus, it is important to carry out a prospective study with a trained and untrained group so as to determine whether the patterns of reorganization that we have observed can be further promoted by training.

  12. Auditory cross-modal reorganization in cochlear implant users indicates audio-visual integration.

    Science.gov (United States)

    Stropahl, Maren; Debener, Stefan

    2017-01-01

    There is clear evidence for cross-modal cortical reorganization in the auditory system of post-lingually deafened cochlear implant (CI) users. A recent report suggests that moderate sensori-neural hearing loss is already sufficient to initiate corresponding cortical changes. To what extend these changes are deprivation-induced or related to sensory recovery is still debated. Moreover, the influence of cross-modal reorganization on CI benefit is also still unclear. While reorganization during deafness may impede speech recovery, reorganization also has beneficial influences on face recognition and lip-reading. As CI users were observed to show differences in multisensory integration, the question arises if cross-modal reorganization is related to audio-visual integration skills. The current electroencephalography study investigated cortical reorganization in experienced post-lingually deafened CI users ( n  = 18), untreated mild to moderately hearing impaired individuals (n = 18) and normal hearing controls ( n  = 17). Cross-modal activation of the auditory cortex by means of EEG source localization in response to human faces and audio-visual integration, quantified with the McGurk illusion, were measured. CI users revealed stronger cross-modal activations compared to age-matched normal hearing individuals. Furthermore, CI users showed a relationship between cross-modal activation and audio-visual integration strength. This may further support a beneficial relationship between cross-modal activation and daily-life communication skills that may not be fully captured by laboratory-based speech perception tests. Interestingly, hearing impaired individuals showed behavioral and neurophysiological results that were numerically between the other two groups, and they showed a moderate relationship between cross-modal activation and the degree of hearing loss. This further supports the notion that auditory deprivation evokes a reorganization of the auditory system

  13. Auditory cross-modal reorganization in cochlear implant users indicates audio-visual integration

    Directory of Open Access Journals (Sweden)

    Maren Stropahl

    2017-01-01

    Full Text Available There is clear evidence for cross-modal cortical reorganization in the auditory system of post-lingually deafened cochlear implant (CI users. A recent report suggests that moderate sensori-neural hearing loss is already sufficient to initiate corresponding cortical changes. To what extend these changes are deprivation-induced or related to sensory recovery is still debated. Moreover, the influence of cross-modal reorganization on CI benefit is also still unclear. While reorganization during deafness may impede speech recovery, reorganization also has beneficial influences on face recognition and lip-reading. As CI users were observed to show differences in multisensory integration, the question arises if cross-modal reorganization is related to audio-visual integration skills. The current electroencephalography study investigated cortical reorganization in experienced post-lingually deafened CI users (n = 18, untreated mild to moderately hearing impaired individuals (n = 18 and normal hearing controls (n = 17. Cross-modal activation of the auditory cortex by means of EEG source localization in response to human faces and audio-visual integration, quantified with the McGurk illusion, were measured. CI users revealed stronger cross-modal activations compared to age-matched normal hearing individuals. Furthermore, CI users showed a relationship between cross-modal activation and audio-visual integration strength. This may further support a beneficial relationship between cross-modal activation and daily-life communication skills that may not be fully captured by laboratory-based speech perception tests. Interestingly, hearing impaired individuals showed behavioral and neurophysiological results that were numerically between the other two groups, and they showed a moderate relationship between cross-modal activation and the degree of hearing loss. This further supports the notion that auditory deprivation evokes a reorganization of the

  14. Section 15 of the act governing the right of assembly (VersG); section 80, sub-section 5, 6 of the Administrative Court Rules (ban of demonstrations, stay of proceedings; right to appeal)

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    1. On the conditions governing a ban on demonstrations covering large areas (Brokdorf). 2. On the right of appeal against a decision by means of which the suspensive effect of the objection raised against a ban on demonstrations has been restored. (Unofficial guidelines) - Lueneburg Higher Administrative Court, decision of February 28, 1981. - 12 OVG B 26/81 -. (orig.) [de

  15. isk governance: Experience of Islamic banks

    Directory of Open Access Journals (Sweden)

    Siti Rohaya Mat Rahim

    2015-05-01

    Full Text Available Risk governance has evolved tremendously in the banking industry. Risk governance recommends the imperative roles of Chief Risk Officer (CRO to oversee risk. This study explores risk governance influence over the Islamic banks performances. Multivariate analysis techniques measure simultaneously via Structural Equation Modelling (SEM. This study employed cross-sectional sample of 200 Islamic banks across 21 countries for the year 2014. To examine risk governance and Islamic banks performance, the study captures seventeen variables developed from risk management and corporate governance (ROA, ROE, Profit Margin, CRO, Shariah committee member, CEO, board size, remuneration meeting, credit rating, external audit, accounting standard, loan loss provision, capital adequacy ratio, total deposit ratio, GDP, central bank lending rate and inflation. The simulation result reveals, risk governance act as mediating variables towards Islamic banks performance. This study has practical and significance contribution for Islamic banks to understand risk governance, aligning with the fundamental risk management and corporate governance

  16. 12 CFR 404.22 - Government contracts.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Government contracts. 404.22 Section 404.22 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES INFORMATION DISCLOSURE Access to Records Under the Privacy Act of 1974 § 404.22 Government contracts. (a) Approval by Assistant General Counsel for...

  17. 12 CFR 270.3 - Governing principles.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Governing principles. 270.3 Section 270.3 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) FEDERAL OPEN MARKET COMMITTEE OPEN MARKET OPERATIONS OF... Governing principles. As required by section 12A of the Federal Reserve Act, the time, character, and volume...

  18. Tectonic reorganization in the Indian Ocean: Evidences from seafloor crenulations

    Digital Repository Service at National Institute of Oceanography (India)

    Kessarkar, P.M.

    these lineaments, oriented in N-S, NW-SE and E-W directions, vary in time and space. A sharp change in nature and orientation of these seafloor lineaments, as well as of magnetic anomalies, occurs along 73~'E long., which appears to act as contact between older...

  19. Engineering governance: introducing a governance meta framework.

    OpenAIRE

    Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

    2011-01-01

    There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this framework and provide the balance for all governance domains. (aut.ref.)

  20. ACTS 2014

    DEFF Research Database (Denmark)

    Co-curator of ACTS 2014 together with Rasmus Holmboe, Judith Schwarzbart and Sanne Kofoed. ACTS is the Museum of Contemporary Art’s international bi-annual festival. ACTS was established in 2011 and, while the primary focus is on sound and performance art, it also looks toward socially oriented art....... For the 2014 festival, the museum has entered into a collaboration with the Department for Performance Design at Roskilde University – with continued focus on sound and performance art, and social art in public spaces. With ACTS, art moves out of its usual exhibition space and instead utilizes the city, its...... various possibilities and public spaces as a stage. ACTS takes place in and around the museum and diverse locations in Roskilde city. ACTS is partly curated by the museum staff and partly by guest curators. ACTS 2014 is supported by Nordea-fonden and is a part of the project The Museum goes downtown....

  1. 76 FR 11764 - Sunshine Act Notice

    Science.gov (United States)

    2011-03-03

    .... Additionally, as a part of the Board's E-Government initiative, the meeting will be presented live through... Safety Board. ACTION: Notice of public meeting. SUMMARY: Pursuant to the provisions of the Government in....dnfsb.gov ). STATUS: Open. While the Government in the Sunshine Act does not require that the scheduled...

  2. Burnout in health-care professionals during reorganizations and downsizing. A cohort study in nurses

    Directory of Open Access Journals (Sweden)

    Hall-Lord Marie-Louise

    2010-06-01

    Full Text Available Abstract Background Burnout is a psychological reaction triggered by interaction between personal characteristics and stress factors. Reorganizations and downsizing with increased workload imply stress for health-care professionals. This is a study of burnout in nurses during a period with two comprehensive reorganizations. Methods In this quasi-experimental retrospective cohort study, burnout was assessed in nurses with long work experience in three surveys during a 30 months' period with two comprehensive reorganizations and downsizing of a hospital unit with mostly seriously ill patients with cancer. Burnout was measured with Bergen Burnout Indicator (BBI at each survey, and "Sense of Coherence" (SOC with Antonovsky's questionnaire at the last survey. Results One man and 45 women aged 30 to 65 years were invited to the surveys. There was a significant increase in burnout during the study period, the mean increase in BBI-score was 12.5 pr year (p Conclusions There was a significant development of burnout in a group of nurses during a period with two reorganizations and downsizing. Burnout was associated with low SOC. Working with seriously ill patients with cancer has probably made the nurses exceptionally vulnerable to the stress and workload related to the reorganizations.

  3. Lesion characteristics driving right-hemispheric language reorganization in congenital left-hemispheric brain damage.

    Science.gov (United States)

    Lidzba, Karen; de Haan, Bianca; Wilke, Marko; Krägeloh-Mann, Ingeborg; Staudt, Martin

    2017-10-01

    Pre- or perinatally acquired ("congenital") left-hemispheric brain lesions can be compensated for by reorganizing language into homotopic brain regions in the right hemisphere. Language comprehension may be hemispherically dissociated from language production. We investigated the lesion characteristics driving inter-hemispheric reorganization of language comprehension and language production in 19 patients (7-32years; eight females) with congenital left-hemispheric brain lesions (periventricular lesions [n=11] and middle cerebral artery infarctions [n=8]) by fMRI. 16/17 patients demonstrated reorganized language production, while 7/19 patients had reorganized language comprehension. Lesions to the insular cortex and the temporo-parietal junction (predominantly supramarginal gyrus) were significantly more common in patients in whom both, language production and comprehension were reorganized. These areas belong to the dorsal stream of the language network, participating in the auditory-motor integration of language. Our data suggest that the integrity of this stream might be crucial for a normal left-lateralized language development. Copyright © 2017. Published by Elsevier Inc.

  4. Sleep Strengthens but does Not Reorganize Memory Traces in a Verbal Creativity Task.

    Science.gov (United States)

    Landmann, Nina; Kuhn, Marion; Maier, Jonathan-Gabriel; Feige, Bernd; Spiegelhalder, Kai; Riemann, Dieter; Nissen, Christoph

    2016-03-01

    Sleep after learning promotes the quantitative strengthening of new memories. Less is known about the impact of sleep on the qualitative reorganization of memory content. This study tested the hypothesis that sleep facilitates both memory strengthening and reorganization as indexed by a verbal creativity task. Sixty healthy university students (30 female, 30 male, 20-30 years) were investigated in a randomized, controlled parallel-group study with three experimental groups (sleep, sleep deprivation, daytime wakefulness). At baseline, 60 items of the Compound Remote Associate (CRA) task were presented. At retest after the experimental conditions, the same items were presented again together with 20 new control items to disentangle off-line incubation from online performance effects. Sleep significantly strengthened formerly encoded memories in comparison to both wake conditions (improvement in speed of correctly resolved items). Offline reorganization was not enhanced following sleep, but was enhanced following sleep-deprivation in comparison to sleep and daytime wakefulness (solution time of previously incubated, newly solved items). Online performance did not differ between the groups (solution time of new control items). The results support the notion that sleep promotes the strengthening, but not the reorganization, of newly encoded memory traces in a verbal creativity task. Future studies are needed to further determine the impact of sleep on different types of memory reorganization, such as associative thinking, creativity and emotional memory processing, and potential clinical translations, such as the augmentation of psychotherapy through sleep interventions. © 2016 Associated Professional Sleep Societies, LLC.

  5. Presurgical fMRI evaluation of cerebral reorganization and motor deficit in patients with tumors and vascular malformations

    International Nuclear Information System (INIS)

    Baciu, M.; Le Bas, J.F.; Segebarth, C.; Benabid, A.L.

    2003-01-01

    The aim of this fMRI study was to evaluate the motor reorganization (cerebral plasticity) and the risk of motor deficit in patients presenting with tumors and vascular malformations, within the framework of their pre-surgical planning. Functional MR imaging data was obtained from 17 patients. Ten patients (seven with tumors and three with vascular malformations) presented with motor reorganization. The results of the present study suggest that the evaluation of the cerebral reorganization is an essential step in predicting the risk of motor deficit in patients having surgical indication for treatment. Furthermore, the cerebral reorganization constitutes an important factor for surgical decision

  6. DESCRIPTION OF THE ORGANIZATIONAL AND TECHNOLOGICAL PROCESSES ON THE GROUND OF THE BASIC MODEL OF THE CYCLE OF REORGANIZATION

    Directory of Open Access Journals (Sweden)

    Gazaryan Robert Kamoevich

    2012-12-01

    Full Text Available The objective of this scientific research is application of the basic model of interaction between phases of a cycle of reorganization of organizational and technological processes underway at industrial enterprises. The authors describe interactions between all six phases of the process of reorganization within the framework of the basic model of a cycle that contemplates organizational and technological processes. Engineering studies are necessary to check for the feasibility of reorganization of industrial enterprises and application of results extracted from the design documentation with a view to reorganization of production activities and construction operations. Upon completion of the decision-making process concerning the need for reorganization in accordance with the basic model of interaction between phases, there occurs restructuring that incorporates processes of design and construction. The authors have demonstrated that reorganization of the basic model cycle should be used in the design of organizational and technological processes with a view to the integrated consideration of reorganization of enterprises in order to comprehend and improve the efficiency of reorganization at each stage, as well as the control over the reorganization of a construction facility.

  7. A major reorganization of Asian climate by the early Miocene

    Directory of Open Access Journals (Sweden)

    Z. T. Guo

    2008-08-01

    circulations, one from the ocean carrying moisture and another from the inland deserts transporting dust. The formation of the early Miocene paleosols resulted from interactive soil forming and dust deposition processes in these two seasonally alternating monsoonal circulations. The much stronger development of the early Miocene soils compared to those in the Quaternary loess indicates that summer monsoons were either significantly stronger, more persistent through the year, or both.

    These lines of evidence indicate a joint change in circulation and inland aridity by the early Miocene and suggest a dynamic linkage of them. Our recent sensitivity tests with a general circulation model, along with relevant geological data, suggest that the onset of these contrasting wet/dry responses, as well as the change from the "planetary" subtropical aridity pattern to the "inland" aridity pattern, resulted from the combined effects of Tibetan uplift and withdrawal of the Paratethys seaway in central Asia, as suggested by earlier experiments. The spreading of South China Sea also helped to enhance the south-north contrast of humidity. The Miocene loess record provides a vital insight that these tectonic factors had evolved by the early Miocene to a threshold sufficient to cause this major climate reorganization in Asia.

  8. Exploring how different modes of governance act across health system levels to influence primary healthcare facility managers' use of information in decision-making: experience from Cape Town, South Africa.

    Science.gov (United States)

    Scott, Vera; Gilson, Lucy

    2017-09-15

    Governance, which includes decision-making at all levels of the health system, and information have been identified as key, interacting levers of health system strengthening. However there is an extensive literature detailing the challenges of supporting health managers to use formal information from health information systems (HISs) in their decision-making. While health information needs differ across levels of the health system there has been surprisingly little empirical work considering what information is actually used by primary healthcare facility managers in managing, and making decisions about, service delivery. This paper, therefore, specifically examines experience from Cape Town, South Africa, asking the question: How is primary healthcare facility managers' use of information for decision-making influenced by governance across levels of the health system? The research is novel in that it both explores what information these facility managers actually use in decision-making, and considers how wider governance processes influence this information use. An academic researcher and four facility managers worked as co-researchers in a multi-case study in which three areas of management were served as the cases. There were iterative cycles of data collection and collaborative analysis with individual and peer reflective learning over a period of three years. Central governance shaped what information and knowledge was valued - and, therefore, generated and used at lower system levels. The central level valued formal health information generated in the district-based HIS which therefore attracted management attention across the levels of the health system in terms of design, funding and implementation. This information was useful in the top-down practices of planning and management of the public health system. However, in facilities at the frontline of service delivery, there was a strong requirement for local, disaggregated information and experiential

  9. On the scope of the Federal Government to issue orders in plan approval procedures under para. 9b of the Atomic Energy Act as provided by article 85 section 3 of the Basic Law

    International Nuclear Information System (INIS)

    Ossenbuehl, F.

    1991-01-01

    Under Paragraph 9b of the Atomic Energy Act the Lower Saxonian Minister of the Environment has the competence for the plan approval procedure concerning the final disposal site Konrad. The plan approval procedure under atomic energy law is a unitary administrative procedure which makes further administrative procedures and administrative decisions superfluous on the strength of its unitary character and without impingement on constitutional law. In conducting the plan approval procedure the Lower Saxonican Minister of the Environment is acting within the framework of Laender administration on behalf of the Federation. To this extent he is subject to the orders of the Federal Minister of the Enviroment under Article 85 Section 3 of The Basic Law with respect to the formation of the procedure and procedural decisions as well as decisions on the merits pending. The concentrating effect of the plan approval procedure under atomic energy law also extends to permits under water law. (orig./HSCH) [de

  10. Heterochromatin Reorganization during Early Mouse Development Requires a Single-Stranded Noncoding Transcript

    Directory of Open Access Journals (Sweden)

    Miguel Casanova

    2013-09-01

    Full Text Available The equalization of pericentric heterochromatin from distinct parental origins following fertilization is essential for genome function and development. The recent implication of noncoding transcripts in this process raises questions regarding the connection between RNA and the nuclear organization of distinct chromatin environments. Our study addresses the interrelationship between replication and transcription of the two parental pericentric heterochromatin (PHC domains and their reorganization during early embryonic development. We demonstrate that the replication of PHC is dispensable for its clustering at the late two-cell stage. In contrast, using parthenogenetic embryos, we show that pericentric transcripts are essential for this reorganization independent of the chromatin marks associated with the PHC domains. Finally, our discovery that only reverse pericentric transcripts are required for both the nuclear reorganization of PHC and development beyond the two-cell stage challenges current views on heterochromatin organization.

  11. Inter-hemispheric language functional reorganization in low-grade glioma patients after tumour surgery.

    Science.gov (United States)

    Kristo, Gert; Raemaekers, Mathijs; Rutten, Geert-Jan; de Gelder, Beatrice; Ramsey, Nick F

    2015-03-01

    Despite many claims of functional reorganization following tumour surgery, empirical studies that investigate changes in functional activation patterns are rare. This study investigates whether functional recovery following surgical treatment in patients with a low-grade glioma in the left hemisphere is linked to inter-hemispheric reorganization. Based on literature, we hypothesized that reorganization would induce changes in the spatial pattern of activation specifically in tumour homologue brain areas in the healthy right hemisphere. An experimental group (EG) of 14 patients with a glioma in the left hemisphere near language related brain areas, and a control group of 6 patients with a glioma in the right, non-language dominant hemisphere were scanned before and after resection. In addition, an age and gender matched second control group of 18 healthy volunteers was scanned twice. A verb generation task was used to map language related areas and a novel technique was used for data analysis. Contrary to our hypothesis, we found that functional recovery following surgery of low-grade gliomas cannot be linked to functional reorganization in language homologue brain areas in the healthy, right hemisphere. Although elevated changes in the activation pattern were found in patients after surgery, these were largest in brain areas in proximity to the surgical resection, and were very similar to the spatial pattern of the brain shift following surgery. This suggests that the apparent perilesional functional reorganization is mostly caused by the brain shift as a consequence of surgery. Perilesional functional reorganization can however not be excluded. The study suggests that language recovery after transient post-surgical language deficits involves recovery of functioning of the presurgical language system. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. Happiness, Sadness and Government

    Directory of Open Access Journals (Sweden)

    G. Duncan

    2013-11-01

    Full Text Available Policy-making that re-presents – as objects of concern and by means of statistics – the suffering or depression and the happiness of populations indicates an evolving form of governance that examines and reshapes subjectivity itself. Never before have states of subjectivity been acted upon, through surveys, statistical and policy analysis, and scientific disciplines, to the extent seen today. This article: Documents changing epistemic co-ordinates, especially in psychology and economics, that first occluded happiness in the interests of objectivity, but, in recent decades, marked out a renewed ‘science’ of happiness.Examines changes in the discursive formulation of depression, as a counterpart to happiness.Argues that, seen in terms of bio-power, contemporary concerns for happiness and depression are consistent – rather than incompatible – with one another. How can so many claim to be happy when so many, we are told, are depressed, anxious or suffering emotional pain? There is no underlying contradiction here, for two reasons: Happiness and depression are manifestations of the same political discourse (or aspects of a political subjectivity characterized by dis-inhibition, consumer self-indulgence and performance anxiety. And, just as we needed madness in order to understand ‘sanity,’ or the prison in order to view ourselves as ‘free,’ so we rely upon concerns about depression in order to understand and act upon ourselves as subjects capable of unlimited happiness.

  13. Thermo-optically induced reorganizations in the main light harvesting antenna of plants. II

    DEFF Research Database (Denmark)

    Holm, Jens Kai; Varkonyi, Zsuzsanna; Kovacs, Laszlo

    2005-01-01

    We have investigated the circular dichroism spectral transients associated with the light-induced reversible reorganizations in chirally organized macrodomains of pea thylakoid membranes and loosely stacked lamellar aggregates of the main chlorophyll a/b light harvesting complexes (LHCII) isolated...... from the same membranes. These reorganizations have earlier been assigned to originate from a thermo-optic effect. According to the thermo-optic mechanism, fast local thermal transients due to dissipation of the excess excitation energy induce elementary structural changes in the close vicinity...

  14. Curatorial Acts

    NARCIS (Netherlands)

    Bal, M.

    2012-01-01

    In a self-critical inquiry into my own recent work of co-curating and the experience of seeing my video work being curated by others, this article examines acts of framing as performative acts that seek to transform visitors' preconceptions. This affective effect is pursued by means of immersion,

  15. Government and governance strategies in medical tourism

    NARCIS (Netherlands)

    Ormond, M.E.; Mainil, T.

    2015-01-01

    This chapter provides an overview of current government and governance strategies relative to medical tourism development and management around the world. Most studies on medical tourism have privileged national governments as key actors in medical tourism regulation and, in some cases, even

  16. Engineering governance: introducing a governance meta framework.

    NARCIS (Netherlands)

    Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

    2011-01-01

    There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this

  17. 46 CFR 391.8 - Certain corporate reorganizations and changes in partnerships, and certain transfers on death...

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Certain corporate reorganizations and changes in..., DEPARTMENT OF TRANSPORTATION REGULATIONS UNDER PUBLIC LAW 91-469 FEDERAL INCOME TAX ASPECTS OF THE CAPITAL CONSTRUCTION FUND § 391.8 Certain corporate reorganizations and changes in partnerships, and certain transfers...

  18. 75 FR 61696 - Foreign-Trade Zone 51-Duluth, MN; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2010-10-06

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 58-2010] Foreign-Trade Zone 51--Duluth... FTZ 51, requesting authority to reorganize the zone under the alternative site framework (ASF) adopted... or reorganizing a general-purpose zone, the application would have no impact on FTZ 51's authorized...

  19. Atomic Energy Authority Act 1986

    International Nuclear Information System (INIS)

    1986-01-01

    Under this Act the UKAEA is given power to borrow so that it can finance its capital expenditure programme, and will undertake a debt to the Secretary of State for Energy representing its assets. Power is given for the Government to guarantee such borrowing. The UKAEA has been organised financially on the basis of a trading fund. The Act came into force on 1 April 1986. (NEA) [fr

  20. Federalism and multilevel governance

    NARCIS (Netherlands)

    van der Wusten, H.; Agnew, J.; Mamadouh, V.; Secor, A.J.; Sharp, J.

    2015-01-01

    Federalism and multilevel governance both emphasize polycentricity in governing arrangements. With their different intellectual pedigrees, these concepts are discussed in two separate sections. Fragments are now increasingly mixed up in hybrid forms of governance that also encompass originally

  1. Developing digital forensic governance

    CSIR Research Space (South Africa)

    Grobler, M

    2010-03-01

    Full Text Available This paper presents a Digital Forensic (DF) governance framework and its mapping on the SANS ISO/IEC 38500:2009 Corporate governance of information technology structure. DF governance assists organisations in guiding the management team...

  2. Voluntary Environmental Governance Arrangements

    NARCIS (Netherlands)

    van der Heijden, J.

    2012-01-01

    Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently

  3. Prospects for Public School Revenues and Local School District Reorganization in Illinois in the 1980s.

    Science.gov (United States)

    Geske, Terry G.

    Prospects for Illinois public school revenues and school district reorganization in the 1980's, considered in the context of prospects for the Great Lakes region as a whole, are affected by fundamental demographic and economic changes. The region has had a lower population growth rate since 1970 than the rest of the country, and a slower growth in…

  4. 13 CFR 108.470 - SBA approval of merger, consolidation, or reorganization of NMVC Company.

    Science.gov (United States)

    2010-01-01

    ... BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Changes in Ownership, Structure, or Control Change in Structure of Nmvc Company § 108.470 SBA approval of merger, consolidation, or reorganization of NMVC Company. You may not merge, consolidate, change form of organization (corporation or...

  5. 13 CFR 107.470 - SBA approval of merger, consolidation, or reorganization of Licensee.

    Science.gov (United States)

    2010-01-01

    ... BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Changes in Ownership, Control, or Structure of Licensee; Transfer of License Change in Structure of Licensee § 107.470 SBA approval of merger..., change form of organization (corporation or partnership) or reorganize without SBA's prior written...

  6. Sleep EEG Changes during Adolescence: An Index of a Fundamental Brain Reorganization

    Science.gov (United States)

    Feinberg, Irwin; Campbell, Ian G.

    2010-01-01

    Delta (1-4 Hz) EEG power in non-rapid eye movement (NREM) sleep declines massively during adolescence. This observation stimulated the hypothesis that during adolescence the human brain undergoes an extensive reorganization driven by synaptic elimination. The parallel declines in synaptic density, delta wave amplitude and cortical metabolic rate…

  7. 26 CFR 1.368-1 - Purpose and scope of exception of reorganization exchanges.

    Science.gov (United States)

    2010-04-01

    ... target corporation's (T's) historic business or use a significant portion of T's historic business assets.... However, all other facts and circumstances, such as the net fair market value of those assets, will be... interests in the target corporation be preserved in the reorganization. A proprietary interest in the target...

  8. 77 FR 44582 - Reorganization of Foreign-Trade Zone 183 Under Alternative Site Framework; Austin, TX

    Science.gov (United States)

    2012-07-30

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1843] Reorganization of Foreign-Trade Zone 183 Under Alternative Site Framework; Austin, TX Pursuant to its authority under the Foreign-Trade... Austin Customs and Border Protection port of entry, and FTZ 183's existing Sites 1 through 24 would be...

  9. 75 FR 42377 - Foreign-Trade Zone 244-Riverside County, CA; Application for Reorganization Under Alternative...

    Science.gov (United States)

    2010-07-21

    ... application and case record and to report findings and recommendations to the Board. Public comment is invited...--Riverside County, CA; Application for Reorganization Under Alternative Site Framework An application has been submitted to the Foreign-Trade Zones (FTZ) Board (the Board) by the March Joint Powers Authority...

  10. Bilateral reorganization of the dentate gyrus in hippocampal sclerosis: a postmortem study.

    Science.gov (United States)

    Thom, M; Martinian, L; Catarino, C; Yogarajah, M; Koepp, M J; Caboclo, L; Sisodiya, S M

    2009-09-29

    Hippocampal sclerosis (HS) is the most common surgical pathology associated with mesial temporal lobe epilepsy (MTLE). HS is typically characterized by mossy fiber sprouting (MFS) and reorganization of neuropeptide Y (NPY) fiber networks in the dentate gyrus. One potential cause of postoperative seizure recurrence following temporal lobe surgery may be the presence of seizure-associated bilateral hippocampal damage. We aimed to investigate patterns of hippocampal abnormalities in a postmortem series as identified by NPY and dynorphin immunohistochemistry. Analysis of dentate gyrus fiber reorganization, using dynorphin (to demonstrate MFS) and NPY immunohistochemistry, was carried out in a postmortem epilepsy series of 25 cases (age range 21-96 years). In 9 patients, previously refractory seizures had become well controlled for up to 34 years prior to death. Bilateral MFS or abnormal NPY patterns were seen in 15 patients including those with bilateral symmetric, asymmetric, and unilateral HS by conventional histologic criteria. MFS and NPY reorganization was present in all classical HS cases, more variably in atypical HS, present in both MTLE and non-MTLE syndromes and with seizure histories of up to 92 years, despite seizure remission in some patients. Synaptic reorganization in the dentate gyrus may be a bilateral, persistent process in epilepsy. It is unlikely to be sufficient to generate seizures and more likely to represent a seizure-induced phenomenon.

  11. Kinetics of structural reorganizations in multilamellarphotosynthetic membranes monitored by small-angle neutronscattering

    DEFF Research Database (Denmark)

    Nagy, Gergely; Kovacs, Laszlo; Unnep, Renata

    2013-01-01

    and in unicellular organisms, we discuss the advantages and technical and methodological limitations of timeresolved SANS. We present a detailed and more systematical investigation of the kinetics of light-induced structural reorganizations in isolated spinach thylakoid membranes, which show how changes...

  12. 76 FR 4865 - Reorganization of Foreign-Trade Zone 104 Under Alternative Site Framework Savannah, GA

    Science.gov (United States)

    2011-01-27

    ... Commission, grantee of Foreign-Trade Zone 104, submitted an application to the Board (FTZ Docket 51-2010... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1736] Reorganization of Foreign-Trade Zone 104 Under Alternative Site Framework Savannah, GA Pursuant to its authority under the Foreign...

  13. 76 FR 28213 - Reorganization of Foreign-Trade Zone 51 Under Alternative Site Framework; Duluth, MN

    Science.gov (United States)

    2011-05-16

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1758] Reorganization of Foreign-Trade Zone 51 Under Alternative Site Framework; Duluth, MN Pursuant to its authority under the Foreign-Trade... Foreign-Trade Zone 51, submitted an application to the Board (FTZ Docket 58-2010, filed 10/1/2010, amended...

  14. 77 FR 63289 - Foreign-Trade Zone 32-Miami, Florida; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2012-10-16

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-51-2012] Foreign-Trade Zone 32--Miami, Florida... submitted to the Foreign-Trade Zones Board (the Board) by the Greater Miami Foreign-Trade Zone, Inc., grantee of FTZ 32, to amend its application to reorganize FTZ 32 zone under the alternative site framework...

  15. Language localization in cases of left temporal lobe arachnoid cyst : Evidence against interhemispheric reorganization

    NARCIS (Netherlands)

    Stowe, LA; Go, KG; Pruim, J; den Dunnen, W; Meiners, LC; Paans, AMJ

    2000-01-01

    We investigated whether left-hemisphere arachnoid cysts lead to reorganization of the language function using PET. A group analysis demonstrated that patients showed no more right-hemisphere activation than a matched control group. Several patients had clear language localizations in the left

  16. Homotopic Language Reorganization in the Right Hemisphere after Early Left Hemisphere Injury

    Science.gov (United States)

    Tivarus, Madalina E.; Starling, Sarah J.; Newport, Elissa L.; Langfitt, John T.

    2012-01-01

    To determine the areas involved in reorganization of language to the right hemisphere after early left hemisphere injury, we compared fMRI activation patterns during four production and comprehension tasks in post-surgical epilepsy patients with either left (LH) or right hemisphere (RH) speech dominance (determined by Wada testing) and healthy…

  17. 78 FR 24154 - Notice of Availability of a National Animal Health Laboratory Network Reorganization Concept Paper

    Science.gov (United States)

    2013-04-24

    ...] Notice of Availability of a National Animal Health Laboratory Network Reorganization Concept Paper AGENCY... available a concept paper that describes a revised structure for the National Animal Health Laboratory... biological threats to the nation's food animals. The concept paper we are making available for comment...

  18. 78 FR 60695 - Regulatory Reorganization; Administrative Changes to Regulations Due to the Consolidation of the...

    Science.gov (United States)

    2013-10-02

    ... Consolidation of the Financial Management Service and the Bureau of the Public Debt Into the Bureau of the... Service''). The new bureau consolidated the bureaus formerly known as the Financial Management Service... Register on May 24, 2013. This consolidation requires reorganization of, and administrative changes to...

  19. 26 CFR 1.358-6 - Stock basis in certain triangular reorganizations.

    Science.gov (United States)

    2010-04-01

    ... corporation on the exchange of property for the assets or stock of a target corporation in a reorganization... percentage of T stock not acquired in the transaction is determined by taking into account the fair market... aggregate basis of $60 and fair market value of $100 and no liabilities. Pursuant to a plan, P forms S with...

  20. 78 FR 27953 - Reorganization of Foreign-Trade Zone 147 Under Alternative Site Framework Reading, Pennsylvania

    Science.gov (United States)

    2013-05-13

    ... terminate authority for Sites 20-22 if no foreign-status merchandise is admitted for a bona fide customs... Zone 147 Under Alternative Site Framework Reading, Pennsylvania Pursuant to its authority under the... application to the Board (FTZ Docket B-79-2012, docketed 11-1-2012) for authority to reorganize under the ASF...

  1. Helping Teams Work: Lessons Learned from the University of Arizona Library Reorganization.

    Science.gov (United States)

    Diaz, Joseph R.; Pintozzi, Chestalene

    1999-01-01

    Describes library reorganization at the University of Arizona resulting from fiscal challenges and the need for current technology. Highlights include: the restructuring process and customer focus; team functioning and the learning organization, including training issues, communication, empowerment, and evaluation/assessment; current challenges,…

  2. Differences in Brain Adaptive Functional Reorganization in Right and Left Total Brachial Plexus Injury Patients.

    Science.gov (United States)

    Feng, Jun-Tao; Liu, Han-Qiu; Xu, Jian-Guang; Gu, Yu-Dong; Shen, Yun-Dong

    2015-09-01

    Total brachial plexus avulsion injury (BPAI) results in the total functional loss of the affected limb and induces extensive brain functional reorganization. However, because the dominant hand is responsible for more cognitive-related tasks, injuries on this side induce more adaptive changes in brain function. In this article, we explored the differences in brain functional reorganization after injuries in unilateral BPAI patients. We applied resting-state functional magnetic resonance imaging scanning to 10 left and 10 right BPAI patients and 20 healthy control subjects. The amplitude of low-frequency fluctuation (ALFF), which is a resting-state index, was calculated for all patients as an indication of the functional activity level of the brain. Two-sample t-tests were performed between left BPAI patients and controls, right BPAI patients and controls, and between left and right BPAI patients. Two-sample t-tests of the ALFF values revealed that right BPAIs induced larger scale brain reorganization than did left BPAIs. Both left and right BPAIs elicited a decreased ALFF value in the right precuneus (P right BPAI patients exhibited increased ALFF values in a greater number of brain regions than left BPAI patients, including the inferior temporal gyrus, lingual gyrus, calcarine sulcus, and fusiform gyrus. Our results revealed that right BPAIs induced greater extents of brain functional reorganization than left BPAIs, which reflected the relatively more extensive adaptive process that followed injuries of the dominant hand. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. 78 FR 73438 - Reorganization of Sector Baltimore and Hampton Roads; Conforming Amendments

    Science.gov (United States)

    2013-12-06

    ...-0251] RIN 1625-ZA32 Reorganization of Sector Baltimore and Hampton Roads; Conforming Amendments AGENCY... Roads' Marine Inspection Zone and Captain of the Port Zones. These conforming amendments are necessary... lines separating Sector Baltimore and Sector Hampton Roads. See Operating Facility Change Order (OFCO...

  4. Complete reorganization of the motor cortex of adult rats following long-term spinal cord injuries.

    Science.gov (United States)

    Tandon, Shashank; Kambi, Niranjan; Mohammed, Hisham; Jain, Neeraj

    2013-07-01

    Understanding brain reorganization following long-term spinal cord injuries is important for optimizing recoveries based on residual function as well as developing brain-controlled assistive devices. Although it has been shown that the motor cortex undergoes partial reorganization within a few weeks after peripheral and spinal cord injuries, it is not known if the motor cortex of rats is capable of large-scale reorganization after longer recovery periods. Here we determined the organization of the rat (Rattus norvegicus) motor cortex at 5 or more months after chronic lesions of the spinal cord at cervical levels using intracortical microstimulation. The results show that, in the rats with the lesions, stimulation of neurons in the de-efferented forelimb motor cortex no longer evokes movements of the forelimb. Instead, movements of the body parts in the adjacent representations, namely the whiskers and neck were evoked. In addition, at many sites, movements of the ipsilateral forelimb were observed at threshold currents. The extent of representations of the eye, jaw and tongue movements was unaltered by the lesion. Thus, large-scale reorganization of the motor cortex leads to complete filling-in of the de-efferented cortex by neighboring representations following long-term partial spinal cord injuries at cervical levels in adult rats. © 2013 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

  5. E-Government Dimension

    OpenAIRE

    Rosiyadi, Didi; Suryana, Nana; Cahyana, Ade; Nuryani, Nuryani

    2007-01-01

    Makalah ini mengemukakan E-Government Dimension yang merupakan salah satu hasil TahapanPengumpulan Data, dimana tahapan ini adalah bagian dari penelitian kompetitif di Lembaga Ilmu PengetahuanIndonesia 2007 yang sekarang sedang dilakukan. Data E-Government Dimension ini didapatkan dari berbagaisumber yang meliputi E-Government beberapa Negara di dunia, E-Government yang dibangun oleh beberapapenyedia aplikasi E-Government. E-Government Dimension terdiri dari tiga dimensi yaitu DemocraticDimen...

  6. ACT Test

    Science.gov (United States)

    ... to clot, the higher the degree of clotting inhibition. During surgery, the ACT is kept above a ... What is ECLS? An Introduction to Extracorporeal Life Support. University of Michigan Health System [On-line information]. ...

  7. Active offer of health services in French in Ontario: Analysis of reorganization and management strategies of health care organizations.

    Science.gov (United States)

    Farmanova, Elina; Bonneville, Luc; Bouchard, Louise

    2018-01-01

    The availability of health services in French is not only weak but also inexistent in some regions in Canada. As a result, estimated 78% of more than a million of Francophones living in a minority situation in Canada experience difficulties accessing health care in French. To promote the delivery of health services in French, publicly funded organizations are encouraged to take measures to ensure that French-language services are clearly visible, available, easily accessible, and equivalent to the quality of services offered in English. This study examines the reorganization and management strategies taken by health care organizations in Ontario that provide health services in French. Review and analysis of designation plans of a sample of health care organizations. Few health care organizations providing services in French have concrete strategies to guarantee availability, visibility, and accessibility of French-language services. Implementation of the active offer of French-language services is likely to be difficult and slow. The Ontario government must strengthen collaboration with health care organizations, Francophone communities, and other key actors participating in the designation process to help health care organizations build capacities for the effective offer of French-language services. Copyright © 2017 John Wiley & Sons, Ltd.

  8. Unresolved trauma in mothers: intergenerational effects and the role of reorganization

    Science.gov (United States)

    Iyengar, Udita; Kim, Sohye; Martinez, Sheila; Fonagy, Peter; Strathearn, Lane

    2014-01-01

    A mother's unresolved trauma may interfere with her ability to sensitively respond to her infant, thus affecting the development of attachment in her own child, and potentially contributing to the intergenerational transmission of trauma. One novel construct within the Dynamic Maturational Model of Attachment and Adaptation (DMM) coding of the Adult Attachment Interview (AAI) is “reorganization,” a process whereby speakers are actively changing their understanding of past and present experiences and moving toward attachment security. We conducted a study of mothers with unresolved trauma, exploring their own attachment classification, attachment outcomes of their children, and the potential effects of reorganization on child attachment. Forty-seven first-time mothers participated in the AAI during pregnancy, and returned with their child at 11 months to assess child attachment using the Strange Situation Procedure. Mothers with and without unresolved trauma were compared. We found that mothers with unresolved trauma had insecure attachment themselves and were more likely to have infants with insecure attachment. However, the one exception was that all of the mothers with unresolved trauma who were reorganizing toward secure attachment had infants with secure attachment. These preliminary findings suggest that mothers who are reorganizing may be able to more sensitively respond to their child's cues, contributing to the development of secure attachment. While our results need to be replicated in a larger cohort, this study is the first to explore the construct of reorganization and its potential relationship with child attachment. If confirmed in future studies, it may provide clinical insight into the intergenerational transmission of insecure attachment within the context of unresolved trauma. PMID:25225490

  9. Web 2.0 Impact on Business Value at a Federal Government Housing Agency

    Science.gov (United States)

    Lavender, Anthony L.

    2013-01-01

    The idea of Open Government is an extension of the Electronic Government Act of 2002 which addresses the accessibility, usability, and preservation of government information. The concept of Open Government has evolved into the open government directive that mandates Executive Departments and Agencies to become more open and transparent while…

  10. PRACTICE OF GOOD GOVERNANCE AND CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Bălăceanu Cristina

    2010-12-01

    Full Text Available Corporate governance reforms are occurring in countries around the globe and potentially impacting the population of the entire planet. In developing countries, such reforms occur in a larger context that is primarily defined by previous attempts at promoting “development” and recent processes of economic globalization. In this context, corporate governance reforms (in combination with the liberalising reforms associated with economic globalization, in effect represent a new development strategy for third world countries. The most basic questions that arise with respect to this situation are what the prospects for this new development model are and whether alternatives should be considered. Keywords: governance, corporate governance, economic globalization, development.

  11. Public management and governance

    National Research Council Canada - National Science Library

    Bovaird, A. G; Löffler, Elke

    2009-01-01

    ... how the process of governing needs to be fundamentally altered if a government is to retain public trust and make better use of society's resources. Key themes covered include: ■ ■ ■ ■ the challenges and pressures which governments experience in an international context; the changing functions of modern government in the global economy; the 'mixed ec...

  12. Magnuson-Stevens Fishery Conservation Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Magnuson-Stevens Fishery Conservation and Management Act (MSA) is the primary law governing marine fisheries management in U.S. federal waters. It has since been...

  13. Dumping at Sea Act 1974

    International Nuclear Information System (INIS)

    1974-01-01

    This Act enables the United Kingdom Government to ratify both the Oslo Convention of 1972 for the Prevention of Marine Pollution by Dumping from Ships and Aircraft and the London Convention of 1972 on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter. (NEA) [fr

  14. Reorganization of Kepco and lifetime management status in Korea

    International Nuclear Information System (INIS)

    Chung, K.N.

    2000-01-01

    To date the Korea Electric Power Corporation ('KEPCO') has been a vertically integrated public utility. It has been the only company engaged in the generation, transmission and distribution of electricity with ownership of 94% of the total electricity generating capacity in Korea. The restructuring plan published last year by the Government involved a gradual transition to wholesale competition over four years, with the introduction of retail competition for small consumers after 2009. In the initial period, KEPCO's generation assets will be divided into six generation companies for divestment and/or privatisation. Subsequently, distribution assets will also be divided into a number of companies. KEPCO will remain as a national transmission company offering access to the Grid on non-discriminatory terms to promote the electricity market. Although many details will require further clarification in coming months, the Korean electricity supply industry will be moving towards a competitive market structure. The impending restructuring will force the nuclear sector to reassess the way they do business. The nuclear sector consisting of 16 units in operation and 4 units under construction has competitiveness over the conventional electricity resource. To survive in the competitive market and the deregulated industry, it is important to reduce the capital expenditure as well as fuel and O and M cost. It was already known in other countries that it is more efficient for competition in the market to better utilize the operating plants rather than to reduce the construction cost of new plants. In this context, consideration of lifetime extension for older nuclear units may naturally occur in parallel with elaborate evaluations to make massive capital investments into new power plants. Therefore, the first PLIM programme is applied for Kori 1, the oldest nuclear unit in Korea, which is scheduled to retire in 2008. The first phase of the programme identified that the life

  15. Modernizing the Federal Government: Paying for Performance

    Science.gov (United States)

    2007-01-01

    works (Barr, 2007d). Employees are rated on performance measures such as “fair and equitable treatment of taxpayers” and “customer satisfaction ... Performance Act of 2007, Senate bill 1046, Washington, D.C., 2007b. 38 Modernizing the Federal Government: Paying for Performance Vroom , Victor H...AND SUBTITLE Modernizing the federal government paying for performance 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR

  16. Data governance implementation concept

    OpenAIRE

    Ullrichová, Jana

    2016-01-01

    This master´s thesis discusses concept of implementation for data governance. The theoretical part of this thesis is about data governance. It explains why data are important for company, describes definitoons of data governance, its history, its components, its principles and processes and fitting in company. Theoretical part is amended with examples of data governance failures and banking specifics. The main goal of this thesis is to create a concept for implementing data governance and its...

  17. Transitions governance: Towards a new governance paradigm

    NARCIS (Netherlands)

    N. Frantzeskaki (Niki); D.A. Loorbach (Derk)

    2009-01-01

    textabstractThis paper presents a framework for governance in the context of large scale and long term societal change (transitions). We argue that existing theories of governance offer interesting descriptive insights for such a framework, but do not present innovative prescriptive ideas

  18. Leisure, Government and Governance: A Swedish Perspective

    Science.gov (United States)

    Lindstrom, Lisbeth

    2011-01-01

    The leisure sector has witnessed a tremendous expansion since 1960. The purpose of this article is to analyse the decisions and goals of Swedish government policy during the period 1962 to 2005. The empirical analysis covers government Propositions and governmental investigations. The fields covered are sports, culture, exercise, tourism and…

  19. Implementation of the Preventive Radiation Protection Act; here: Regulation governing ambient radioactivity monitoring subject to the Preventive Radiation Protection Act. Pt. 1. Measuring programme for specified normal operation monitoring (routine measuring programme). BMU circular letter dated 28.07.94 -RS II 6 - 15 603/3

    International Nuclear Information System (INIS)

    1994-01-01

    The regulation addresses the competent Federal and Land authorities responsible for implementation of the Preventive Radiation Protection Act, and the competent highest Land authorities. The regulation defines the scope of obligatory measurement of ambient radioactivity during normal operation of installations and determines the measuring techniques to be applied for this purpose. The programme determines compulsory instructions to be observed in the performance of the routine measuring programme by the competent Federal and Land authorities and thus ensures nationwide application of standard procedures

  20. 45 CFR 503.1 - Definitions-Privacy Act.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Definitions-Privacy Act. 503.1 Section 503.1... THE UNITED STATES, DEPARTMENT OF JUSTICE RULES OF PRACTICE PRIVACY ACT AND GOVERNMENT IN THE SUNSHINE REGULATIONS Privacy Act Regulations § 503.1 Definitions—Privacy Act. For the purpose of this part: Agency...

  1. 45 CFR 503.2 - General policies-Privacy Act.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false General policies-Privacy Act. 503.2 Section 503.2... THE UNITED STATES, DEPARTMENT OF JUSTICE RULES OF PRACTICE PRIVACY ACT AND GOVERNMENT IN THE SUNSHINE REGULATIONS Privacy Act Regulations § 503.2 General policies—Privacy Act. The Commission will protect the...

  2. Internet Governance amp Cyber Crimes In UAE

    OpenAIRE

    Ayesha Al Neyadi; Alia Al Kaabi; Laila Al Kaabi; Mariam Al Ghufli; Maitha Al Shamsi; Dr. Muhammad Khan

    2015-01-01

    Abstract Most people in UAE dont feel safe while they are use the Internet because most internet users have been a victim for cyber crime. Cyber crime threat rate has increased which has targeted on citizen privacy property and governments also the reputation problems. There are many criminal activities such as indecent acts Copyright issues Terrorist Acts State security and Contempt of religion. Cyber crimes due to several reasons such as they have lack of social intelligence they are being ...

  3. Cultural management and government role

    Directory of Open Access Journals (Sweden)

    Edalat Nemati

    2012-08-01

    Full Text Available Culture plays an important role on human lives and it has been in four ancient civilizations of China, Iran, Egypt and Greece. The civilization achievements are normally categorized in two different groups of material and immaterial. Practical experience of the material, social objective is called as a civilization and the mental aspect of spiritual experiences, spiritual and personal is called culture. The purpose of this research is to find a framework for cross-cultural management. First, we define the cultural planning and we review the existing cultural examples in Iranian society and try to provide an overall analysis. The paper also investigates the role of government on creating adaptive culture within the society and explains that government must act as leadership in creating value added culture.

  4. The efficiency of government supervision

    International Nuclear Information System (INIS)

    Paetzold, H.

    1992-01-01

    In 1970, fires as events initiating plant failure were included in the accident analyses of nuclear power plant design concepts. In the meantime, they have been expressed in more precise terms and incorporated into the bodies of nuclear technical rules and regulations. Following a suggestion by the Baden-Wuerttemberg State Ministry for the Environment, the efficiency of government supervision has been examined for the example of fire protection measures or the site of Phillipsburg with one BWR and one PWR plant in operation. The result of the examination indicated that pragmatic approaches and the establishment of key areas of supervision could further enhance the efficiency of government supervision under Section 19 of the German Atomic Energy Act and achieve improvements in plant safety. (orig.) [de

  5. Clinical neurorehabilitation - implications of the Reorganization of Elementary Functions (REF) model

    DEFF Research Database (Denmark)

    Rytter, Hana Malá; Mogensen, Jesper

    The REF (Reorganization of Elementary Functions) model suggests mechanisms of posttraumatic reorganization, and resolves the contradiction between localization and functional recovery. In the process of developing this model, we have reconceptualised the term ‘function’ and introduced a concept...... across situations and cognitive domains. Since novel ASs are created and selected according to situation dependent feedback mechanisms, dissimilar external conditions may call for different ASs. Consequently, therapeutically established ASs may not be adequate in the settings of daily life. Additionally......, upon the loss of a particular brain structure, the structure and networks mediating recovery will not be identical in case of different cognitive and situational demands. Therapeutically, an important implication is that rehabilitative training should include as naturalistic settings as possible....

  6. Connectome-harmonic decomposition of human brain activity reveals dynamical repertoire re-organization under LSD.

    Science.gov (United States)

    Atasoy, Selen; Roseman, Leor; Kaelen, Mendel; Kringelbach, Morten L; Deco, Gustavo; Carhart-Harris, Robin L

    2017-12-15

    Recent studies have started to elucidate the effects of lysergic acid diethylamide (LSD) on the human brain but the underlying dynamics are not yet fully understood. Here we used 'connectome-harmonic decomposition', a novel method to investigate the dynamical changes in brain states. We found that LSD alters the energy and the power of individual harmonic brain states in a frequency-selective manner. Remarkably, this leads to an expansion of the repertoire of active brain states, suggestive of a general re-organization of brain dynamics given the non-random increase in co-activation across frequencies. Interestingly, the frequency distribution of the active repertoire of brain states under LSD closely follows power-laws indicating a re-organization of the dynamics at the edge of criticality. Beyond the present findings, these methods open up for a better understanding of the complex brain dynamics in health and disease.

  7. Structural Reorganization of CNC in Injection-Molded CNC/PBAT Materials under Thermal Annealing.

    Science.gov (United States)

    Mariano, Marcos; El Kissi, Nadia; Dufresne, Alain

    2016-10-04

    Composite materials were prepared by extrusion and injection molding from polybutyrate adipate terephthalate (PBAT) and high aspect ratio cellulose nanocrystals (CNCs) extracted from capim dourado fibers. Three CNC contents were used, corresponding to 0.5, 1, and 2 times the theoretical percolation threshold. Small-amplitude oscillary shear (SAOS) experiments show that as the CNC content increases, a more elastic behavior is observed but no percolating network can form within the polymeric matrix as a result of the high shear rates involved during the injection-molding process. Annealing of the samples at 170 °C was performed, and the possible reorganization of the nanofiller was investigated. This reorganization was further elucidated using 2D-SAOS and creep experiments.

  8. Atomic force microscopy observation of lipopolysaccharide-induced cardiomyocyte cytoskeleton reorganization.

    Science.gov (United States)

    Wang, Liqun; Chen, Tangting; Zhou, Xiang; Huang, Qiaobing; Jin, Chunhua

    2013-08-01

    We applied atomic force microscopy (AFM) to observe lipopolysaccharide (LPS)-induced intracellular cytoskeleton reorganization in primary cardiomyocytes from neonatal mouse. The nonionic detergent Triton X-100 was used to remove the membrane, soluble proteins, and organelles from the cell. The remaining cytoskeleton can then be directly visualized by AFM. Using three-dimensional technique of AFM, we were able to quantify the changes of cytoskeleton by the "density" and total "volume" of the cytoskeleton fibers. Compared to the control group, the density of cytoskeleton was remarkably decreased and the volume of cytoskeleton was significantly increased after LPS treatment, which suggests that LPS may induce the cytoskeleton reorganization and change the cardiomyocyte morphology. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Tuning Reactivity and Electronic Properties through Ligand Reorganization within a Cerium Heterobimetallic Framework

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, Jerome R.; Gordon, Zachary; Booth, Corwin H.; Carroll, Patrick J.; Walsh, Patrick J.; Schelter, Eric J.

    2014-06-24

    Cerium compounds have played vital roles in organic, inorganic, and materials chemistry due to their reversible redox chemistry between trivalent and tetravalent oxidation states. However, attempts to rationally access molecular cerium complexes in both oxidation states have been frustrated by unpredictable reactivity in cerium(III) oxidation chemistry. Such oxidation reactions are limited by steric saturation at the metal ion, which can result in high energy activation barriers for electron transfer. An alternative approach has been realized using a rare earth/alkali metal/1,1'-BINOLate (REMB) heterobimetallic framework, which uses redox-inactive metals within the secondary coordination sphere to control ligand reorganization. The rational syntheses of functionalized cerium(IV) products and a mechanistic examination of the role of ligand reorganization in cerium(III) oxidation are presented.

  10. Why Governments Intervene

    DEFF Research Database (Denmark)

    Knudsen, Jette Steen; Brown, Dana

    2015-01-01

    Why are national governments increasingly adopting policies on corporate social responsibility (CSR)? Government CSR policies have been explained either as a means of substituting or supporting (mirroring) domestic political-economic institutions and policies, or as a means for government...... to promote international competitiveness of domestic businesses. Both sets of explanations see governments as driving CSR policies to meet particular national government goals. Support is found for the thesis that CSR policies are often related to international competitiveness, yet our findings suggest...... that government goals in this regard are not necessarily pre-defined....

  11. Reorganization energy upon charging a single molecule on an insulator measured by atomic force microscopy

    Science.gov (United States)

    Fatayer, Shadi; Schuler, Bruno; Steurer, Wolfram; Scivetti, Ivan; Repp, Jascha; Gross, Leo; Persson, Mats; Meyer, Gerhard

    2018-05-01

    Intermolecular single-electron transfer on electrically insulating films is a key process in molecular electronics1-4 and an important example of a redox reaction5,6. Electron-transfer rates in molecular systems depend on a few fundamental parameters, such as interadsorbate distance, temperature and, in particular, the Marcus reorganization energy7. This crucial parameter is the energy gain that results from the distortion of the equilibrium nuclear geometry in the molecule and its environment on charging8,9. The substrate, especially ionic films10, can have an important influence on the reorganization energy11,12. Reorganization energies are measured in electrochemistry13 as well as with optical14,15 and photoemission spectroscopies16,17, but not at the single-molecule limit and nor on insulating surfaces. Atomic force microscopy (AFM), with single-charge sensitivity18-22, atomic-scale spatial resolution20 and operable on insulating films, overcomes these challenges. Here, we investigate redox reactions of single naphthalocyanine (NPc) molecules on multilayered NaCl films. Employing the atomic force microscope as an ultralow current meter allows us to measure the differential conductance related to transitions between two charge states in both directions. Thereby, the reorganization energy of NPc on NaCl is determined as (0.8 ± 0.2) eV, and density functional theory (DFT) calculations provide the atomistic picture of the nuclear relaxations on charging. Our approach presents a route to perform tunnelling spectroscopy of single adsorbates on insulating substrates and provides insight into single-electron intermolecular transport.

  12. Microstructure of transcallosal motor fibers reflects type of cortical (re-)organization in congenital hemiparesis.

    Science.gov (United States)

    Juenger, Hendrik; Koerte, Inga K; Muehlmann, Marc; Mayinger, Michael; Mall, Volker; Krägeloh-Mann, Ingeborg; Shenton, Martha E; Berweck, Steffen; Staudt, Martin; Heinen, Florian

    2014-11-01

    Early unilateral brain lesions can lead to different types of corticospinal (re-)organization of motor networks. In one group of patients, the contralesional hemisphere exerts motor control not only over the contralateral non-paretic hand but also over the (ipsilateral) paretic hand, as the primary motor cortex is (re-)organized in the contralesional hemisphere. Another group of patients with early unilateral lesions shows "normal" contralateral motor projections starting in the lesioned hemisphere. We investigated how these different patterns of cortical (re-)organization affect interhemispheric transcallosal connectivity in patients with congenital hemiparesis. Eight patients with ipsilateral motor projections (group IPSI) versus 7 patients with contralateral motor projections (group CONTRA) underwent magnetic resonance diffusion tensor imaging (DTI). The corpus callosum (CC) was subdivided in 5 areas (I-V) in the mid-sagittal slice and volumetric information. The following diffusion parameters were calculated: fractional anisotropy (FA), trace, radial diffusivity (RD), and axial diffusivity (AD). DTI revealed significantly lower FA, increased trace and RD for group IPSI compared to group CONTRA in area III of the corpus callosum, where transcallosal motor fibers cross the CC. In the directly neighboring area IV, where transcallosal somatosensory fibers cross the CC, no differences were found for these DTI parameters between IPSI and CONTRA. Volume of callosal subsections showed significant differences for area II (connecting premotor cortices) and III, where group IPSI had lower volume. The results of this study demonstrate that the callosal microstructure in patients with congenital hemiparesis reflects the type of cortical (re-)organization. Early lesions disrupting corticospinal motor projections to the paretic hand consecutively affect the development or maintenance of transcallosal motor fibers. Copyright © 2014 European Paediatric Neurology Society

  13. Spatial language processing in the blind: evidence for a supramodal representation and cortical reorganization.

    Directory of Open Access Journals (Sweden)

    Marijn E Struiksma

    Full Text Available Neuropsychological and imaging studies have shown that the left supramarginal gyrus (SMG is specifically involved in processing spatial terms (e.g. above, left of, which locate places and objects in the world. The current fMRI study focused on the nature and specificity of representing spatial language in the left SMG by combining behavioral and neuronal activation data in blind and sighted individuals. Data from the blind provide an elegant way to test the supramodal representation hypothesis, i.e. abstract codes representing spatial relations yielding no activation differences between blind and sighted. Indeed, the left SMG was activated during spatial language processing in both blind and sighted individuals implying a supramodal representation of spatial and other dimensional relations which does not require visual experience to develop. However, in the absence of vision functional reorganization of the visual cortex is known to take place. An important consideration with respect to our finding is the amount of functional reorganization during language processing in our blind participants. Therefore, the participants also performed a verb generation task. We observed that only in the blind occipital areas were activated during covert language generation. Additionally, in the first task there was functional reorganization observed for processing language with a high linguistic load. As the visual cortex was not specifically active for spatial contents in the first task, and no reorganization was observed in the SMG, the latter finding further supports the notion that the left SMG is the main node for a supramodal representation of verbal spatial relations.

  14. Detection of Brain Reorganization in Pediatric Multiple Sclerosis Using Functional MRI

    Science.gov (United States)

    2015-10-01

    including the Wechsler Intelligence Scale for Children (WISC-IV) for verbal and non-verbal intelligence; the Boston Naming Test , which evaluates a...demonstrated congruency between fMRI mappings and patient performance; 2) testing of the fMRI methods we developed for use in POMS patients was carried out...adaptive functional reorganization as a way to explain how some early-stage MS patients are able to perform well in clinical cognitive testing

  15. Task-specific reorganization of the auditory cortex in deaf humans.

    Science.gov (United States)

    Bola, Łukasz; Zimmermann, Maria; Mostowski, Piotr; Jednoróg, Katarzyna; Marchewka, Artur; Rutkowski, Paweł; Szwed, Marcin

    2017-01-24

    The principles that guide large-scale cortical reorganization remain unclear. In the blind, several visual regions preserve their task specificity; ventral visual areas, for example, become engaged in auditory and tactile object-recognition tasks. It remains open whether task-specific reorganization is unique to the visual cortex or, alternatively, whether this kind of plasticity is a general principle applying to other cortical areas. Auditory areas can become recruited for visual and tactile input in the deaf. Although nonhuman data suggest that this reorganization might be task specific, human evidence has been lacking. Here we enrolled 15 deaf and 15 hearing adults into an functional MRI experiment during which they discriminated between temporally complex sequences of stimuli (rhythms). Both deaf and hearing subjects performed the task visually, in the central visual field. In addition, hearing subjects performed the same task in the auditory modality. We found that the visual task robustly activated the auditory cortex in deaf subjects, peaking in the posterior-lateral part of high-level auditory areas. This activation pattern was strikingly similar to the pattern found in hearing subjects performing the auditory version of the task. Although performing the visual task in deaf subjects induced an increase in functional connectivity between the auditory cortex and the dorsal visual cortex, no such effect was found in hearing subjects. We conclude that in deaf humans the high-level auditory cortex switches its input modality from sound to vision but preserves its task-specific activation pattern independent of input modality. Task-specific reorganization thus might be a general principle that guides cortical plasticity in the brain.

  16. Reorganization of Functional Brain Maps After Exercise Training: Importance of Cerebellar-Thalamic-Cortical Pathway

    OpenAIRE

    Holschneider, DP; Yang, J; Guo, Y; Maarek, J-M I

    2007-01-01

    Exercise training (ET) causes functional and morphologic changes in normal and injured brain. While studies have examined effects of short-term (same day) training on functional brain activation, less work has evaluated effects of long-term training, in particular treadmill running. An improved understanding is relevant as changes in neural reorganization typically require days to weeks, and treadmill training is a component of many neurorehabilitation programs.

  17. Therapy induces widespread reorganization of motor cortex after complete spinal transection that supports motor recovery.

    Science.gov (United States)

    Ganzer, Patrick D; Manohar, Anitha; Shumsky, Jed S; Moxon, Karen A

    2016-05-01

    Reorganization of the somatosensory system and its relationship to functional recovery after spinal cord injury (SCI) has been well studied. However, little is known about the impact of SCI on organization of the motor system. Recent studies suggest that step-training paradigms in combination with spinal stimulation, either electrically or through pharmacology, are more effective than step training alone at inducing recovery and that reorganization of descending corticospinal circuits is necessary. However, simpler, passive exercise combined with pharmacotherapy has also shown functional improvement after SCI and reorganization of, at least, the sensory cortex. In this study we assessed the effect of passive exercise and serotonergic (5-HT) pharmacological therapies on behavioral recovery and organization of the motor cortex. We compared the effects of passive hindlimb bike exercise to bike exercise combined with daily injections of 5-HT agonists in a rat model of complete mid-thoracic transection. 5-HT pharmacotherapy combined with bike exercise allowed the animals to achieve unassisted weight support in the open field. This combination of therapies also produced extensive expansion of the axial trunk motor cortex into the deafferented hindlimb motor cortex and, surprisingly, reorganization within the caudal and even the rostral forelimb motor cortex areas. The extent of the axial trunk expansion was correlated to improvement in behavioral recovery of hindlimbs during open field locomotion, including weight support. From a translational perspective, these data suggest a rationale for developing and optimizing cost-effective, non-invasive, pharmacological and passive exercise regimes to promote plasticity that supports restoration of movement after spinal cord injury. Copyright © 2016. Published by Elsevier Inc.

  18. Rapid reorganization of adult rat motor cortex somatic representation patterns after motor nerve injury.

    OpenAIRE

    Sanes, J N; Suner, S; Lando, J F; Donoghue, J P

    1988-01-01

    The potential for peripheral nerve injury to reorganize motor cortical representations was investigated in adult rats. Maps reflecting functional connections between the motor cortex and somatic musculature were generated with intracortical electrical stimulation techniques. Comparison of cortical somatotopic maps obtained in normal rats with maps generated from rats with a facial nerve lesion indicated that the forelimb and eye/eyelid representations expanded into the normal vibrissa area. R...

  19. Product market competition and corporate governance

    Directory of Open Access Journals (Sweden)

    Julia Chou

    2011-04-01

    Full Text Available This paper investigates whether product market competition acts as an external mechanism for disciplining management and also whether there is any relationship between the degree of competition a firm faces and its corporate governance. We find that firms in competitive industries or with low market power tend to have weak corporate governance structures. Results are robust to various competition measures at firm and industry levels, even after controlling for firm-specific variables. We further find that corporate governance quality has a significant effect on performance only when product market competition is weak. The overall evidence suggests that product market competition has a substantial impact on corporate governance and that it substitutes for corporate governance quality. Finally, we provide evidence that the disciplinary force of competition on management is from the fear of liquidation.

  20. Mirror therapy in lower limb amputees. A look beyond primary motor cortex reorganization

    Energy Technology Data Exchange (ETDEWEB)

    Seidel, S.; Essmeister, M.; Sycha, T.; Auff, E. [Vienna Medical Univ. (Austria). Dept. of Neurology; Kasprian, G.; Furtner, J.; Schoepf, V.; Prayer, D. [Vienna Medical Univ. (Austria). Dept. of Neuroradiology

    2011-11-15

    Phantom pain in upper limb amputees is associated with the extent of reorganization in the primary sensorimotor cortex. Mirror visual feedback therapy has been shown to improve phantom pain. We investigated the extent of cortical reorganization in lower limb amputees and changes in neural activity induced by mirror therapy. Eight lower limb amputees underwent 12 sessions of MVFT and functional magnetic resonance imaging (fMRI) of the brain before the first and after the last MVFT session. FMRI sessions consisted of two runs in which subjects were instructed to perform repetitive movement of the healthy and phantom ankle. Before MVFT, the mean phantom pain intensity was 4.6 {+-} 3.1 on a visual analog scale and decreased to 1.8 {+-} 1.7 (p = 0.04). We did not observe a consistent pattern of cortical activation in primary sensorimotor areas during phantom limb movements. Following MVFT, increased activity was obtained in the right orbitofrontal cortex during phantom ankle movements. Comparison of cortical activity during movements of the phantom ankle and the intact ankle showed significantly higher activity in the left inferior frontal cortex (pars triangularis). These results question the known association between phantom pain and primary sensorimotor reorganization and propose reorganizational changes involving multiple cortical areas in lower limb amputees. Finally, reduction of phantom pain after mirror visual feedback therapy was associated with increased prefrontal cortical activity during phantom ankle movements. (orig.)

  1. Bilateral experimental neck pain reorganize axioscapular muscle coordination and pain sensitivity.

    Science.gov (United States)

    Christensen, S W; Hirata, R P; Graven-Nielsen, T

    2017-04-01

    Neck pain is a large clinical problem where reorganized trunk and axioscapular muscle activities have been hypothesised contributing to pain persistence and pain hypersensitivity. This study investigated the effects of bilateral experimental neck pain on trunk and axioscapular muscle function and pain sensitivity. In 25 healthy volunteers, bilateral experimental neck pain was induced in the splenius capitis muscles by hypertonic saline injections. Isotonic saline was used as control. In sitting, subjects performed slow, fast and slow-resisted unilateral arm movements before, during and after injections. Electromyography (EMG) was recorded from eight shoulder and trunk muscles bilaterally. Pressure pain thresholds (PPTs) were assessed bilaterally at the neck, head and arm. Data were normalized to the before-measures. Compared with control and post measurements, experimental neck pain caused (1) decreased EMG activity of the ipsilateral upper trapezius muscles during all but slow-resisted down movements (p neck pain reorganized axioscapular and trunk muscle activity together with local hyperalgesia and widespread hypoalgesia indicating that acute neck pain immediately affects trunk and axioscapular function which may affect both assessment and treatment. Bilateral clinical neck pain alters axioscapular muscle coordination but only effects of unilateral experimental neck pain has been investigated. Bilateral experimental neck pain causes task-dependent reorganized axioscapular and trunk muscle activity in addition to widespread decrease in pressure pain sensitivity. © 2016 European Pain Federation - EFIC®.

  2. Mirror therapy in lower limb amputees. A look beyond primary motor cortex reorganization

    International Nuclear Information System (INIS)

    Seidel, S.; Essmeister, M.; Sycha, T.; Auff, E.; Kasprian, G.; Furtner, J.; Schoepf, V.; Prayer, D.

    2011-01-01

    Phantom pain in upper limb amputees is associated with the extent of reorganization in the primary sensorimotor cortex. Mirror visual feedback therapy has been shown to improve phantom pain. We investigated the extent of cortical reorganization in lower limb amputees and changes in neural activity induced by mirror therapy. Eight lower limb amputees underwent 12 sessions of MVFT and functional magnetic resonance imaging (fMRI) of the brain before the first and after the last MVFT session. FMRI sessions consisted of two runs in which subjects were instructed to perform repetitive movement of the healthy and phantom ankle. Before MVFT, the mean phantom pain intensity was 4.6 ± 3.1 on a visual analog scale and decreased to 1.8 ± 1.7 (p = 0.04). We did not observe a consistent pattern of cortical activation in primary sensorimotor areas during phantom limb movements. Following MVFT, increased activity was obtained in the right orbitofrontal cortex during phantom ankle movements. Comparison of cortical activity during movements of the phantom ankle and the intact ankle showed significantly higher activity in the left inferior frontal cortex (pars triangularis). These results question the known association between phantom pain and primary sensorimotor reorganization and propose reorganizational changes involving multiple cortical areas in lower limb amputees. Finally, reduction of phantom pain after mirror visual feedback therapy was associated with increased prefrontal cortical activity during phantom ankle movements. (orig.)

  3. Updating Procedures Can Reorganize the Neural Circuit Supporting a Fear Memory.

    Science.gov (United States)

    Kwapis, Janine L; Jarome, Timothy J; Ferrara, Nicole C; Helmstetter, Fred J

    2017-07-01

    Established memories undergo a period of vulnerability following retrieval, a process termed 'reconsolidation.' Recent work has shown that the hypothetical process of reconsolidation is only triggered when new information is presented during retrieval, suggesting that this process may allow existing memories to be modified. Reconsolidation has received increasing attention as a possible therapeutic target for treating disorders that stem from traumatic memories, yet little is known about how this process changes the original memory. In particular, it is unknown whether reconsolidation can reorganize the neural circuit supporting an existing memory after that memory is modified with new information. Here, we show that trace fear memory undergoes a protein synthesis-dependent reconsolidation process following exposure to a single updating trial of delay conditioning. Further, this reconsolidation-dependent updating process appears to reorganize the neural circuit supporting the trace-trained memory, so that it better reflects the circuit supporting delay fear. Specifically, after a trace-to-delay update session, the amygdala is now required for extinction of the updated memory but the retrosplenial cortex is no longer required for retrieval. These results suggest that updating procedures could be used to force a complex, poorly defined memory circuit to rely on a better-defined neural circuit that may be more amenable to behavioral or pharmacological manipulation. This is the first evidence that exposure to new information can fundamentally reorganize the neural circuit supporting an existing memory.

  4. Acetylation-Dependent Chromatin Reorganization by BRDT, a Testis-Specific Bromodomain-Containing Protein

    Science.gov (United States)

    Pivot-Pajot, Christophe; Caron, Cécile; Govin, Jérôme; Vion, Alexandre; Rousseaux, Sophie; Khochbin, Saadi

    2003-01-01

    The association between histone acetylation and replacement observed during spermatogenesis prompted us to consider the testis as a source for potential factors capable of remodelling acetylated chromatin. A systematic search of data banks for open reading frames encoding testis-specific bromodomain-containing proteins focused our attention on BRDT, a testis-specific protein of unknown function containing two bromodomains. BRDT specifically binds hyperacetylated histone H4 tail depending on the integrity of both bromodomains. Moreover, in somatic cells, the ectopic expression of BRDT triggered a dramatic reorganization of the chromatin only after induction of histone hyperacetylation by trichostatin A (TSA). We then defined critical domains of BRDT involved in its activity. Both bromodomains of BRDT, as well as flanking regions, were found indispensable for its histone acetylation-dependent remodelling activity. Interestingly, we also observed that recombinant BRDT was capable of inducing reorganization of the chromatin of isolated nuclei in vitro only when the nuclei were from TSA-treated cells. This assay also allowed us to show that the action of BRDT was ATP independent, suggesting a structural role for the protein in the remodelling of acetylated chromatin. This is the first demonstration of a large-scale reorganization of acetylated chromatin induced by a specific factor. PMID:12861021

  5. Experimental evidence of dynamic re-organization of evolving landscapes under changing climatic forcing

    Science.gov (United States)

    Singh, Arvind; Tejedor, Alejandro; Zaliapin, Ilya; Reinhardt, Liam; Foufoula-Georgiou, Efi

    2015-04-01

    The aim of this study is to better understand the dynamic re-organization of an evolving landscape under a scenario of changing climatic forcing for improving our knowledge of geomorphic transport laws under transient conditions and developing predictive models of landscape response to external perturbations. Real landscape observations for long-term analysis are limited and to this end a high resolution controlled laboratory experiment was conducted at the St. Anthony Falls laboratory at the University of Minnesota. Elevation data were collected at temporal resolution of 5 mins and spatial resolution of 0.5 mm as the landscape approached steady state (constant uplift and precipitation rate) and in the transient state (under the same uplift and 5x precipitation). The results reveal rapid topographic re-organization under a five-fold precipitation increase with the fluvial regime expanding into the previously debris dominated regime, accelerated erosion happening at hillslope scales, and rivers shifting from an erosion-limited to a transport-limited regime. From a connectivity and clustering analysis of the erosional and depositional events, we demonstrate the strikingly different spatial patterns of landscape evolution under steady-state (SS) and transient-state (TS), even when the time under SS is "stretched" compared to that under TS such as to match the total volume and PDF of erosional and depositional amounts. We quantify the spatial coupling of hillslopes and channels and demonstrate that hillslopes lead and channels follow in re-organizing the whole landscape under such an amplified precipitation regime.

  6. Dynamic neural network reorganization associated with second language vocabulary acquisition: a multimodal imaging study.

    Science.gov (United States)

    Hosoda, Chihiro; Tanaka, Kanji; Nariai, Tadashi; Honda, Manabu; Hanakawa, Takashi

    2013-08-21

    It remains unsettled whether human language relies exclusively on innately privileged brain structure in the left hemisphere or is more flexibly shaped through experiences, which induce neuroplastic changes in potentially relevant neural circuits. Here we show that learning of second language (L2) vocabulary and its cessation can induce bidirectional changes in the mirror-reverse of the traditional language areas. A cross-sectional study identified that gray matter volume in the inferior frontal gyrus pars opercularis (IFGop) and connectivity of the IFGop with the caudate nucleus and the superior temporal gyrus/supramarginal (STG/SMG), predominantly in the right hemisphere, were positively correlated with L2 vocabulary competence. We then implemented a cohort study involving 16 weeks of L2 training in university students. Brain structure before training did not predict the later gain in L2 ability. However, training intervention did increase IFGop volume and reorganization of white matter including the IFGop-caudate and IFGop-STG/SMG pathways in the right hemisphere. These "positive" plastic changes were correlated with the gain in L2 ability in the trained group but were not observed in the control group. We propose that the right hemispheric network can be reorganized into language-related areas through use-dependent plasticity in young adults, reflecting a repertoire of flexible reorganization of the neural substrates responding to linguistic experiences.

  7. CD82 endocytosis and cholesterol-dependent reorganization of tetraspanin webs and lipid rafts

    Science.gov (United States)

    Xu, Congfeng; Zhang, Yanhui H.; Thangavel, Muthusamy; Richardson, Mekel M.; Liu, Li; Zhou, Bin; Zheng, Yi; Ostrom, Rennolds S.; Zhang, Xin A.

    2009-01-01

    Tetraspanin CD82 suppresses cell migration, tumor invasion, and tumor metastasis. To determine the mechanism by which CD82 inhibits motility, most studies have focused on the cell surface CD82, which forms tetraspanin-enriched microdomains (TEMs) with other transmembrane proteins, such as integrins. In this study, we found that CD82 undergoes endocytosis and traffics to endosomes and lysosomes. To determine the endocytic mechanism of CD82, we demonstrated that dynamin and clathrin are not essential for CD82 internalization. Depletion or sequestration of sterol in the plasma membrane markedly inhibited the endocytosis of CD82. Despite the demand on Cdc42 activity, CD82 endocytosis is distinct from macropinocytosis and the documented dynamin-independent pinocytosis. As a TEM component, CD82 reorganizes TEMs and lipid rafts by redistributing cholesterol into these membrane microdomains. CD82-containing TEMs are characterized by the cholesterol-containing microdomains in the extreme light- and intermediate-density fractions. Moreover, the endocytosis of CD82 appears to alleviate CD82-mediated inhibition of cell migration. Taken together, our studies demonstrate that lipid-dependent endocytosis drives CD82 trafficking to late endosomes and lysosomes, and CD82 reorganizes TEMs and lipid rafts through redistribution of cholesterol.—Xu, C., Zhang, Y. H., Thangavel, M., Richardson, M. M., Liu, L., Zhou, B., Zheng, Y., Ostrom, R. S., Zhang, X. A. CD82 endocytosis and cholesterol-dependent reorganization of tetraspanin webs and lipid rafts. PMID:19497983

  8. Forms of global governence

    Directory of Open Access Journals (Sweden)

    Maxim V. Kharkevich

    2014-01-01

    Full Text Available Global governance as a concept defines the meaning of contemporary world politics both as a discipline and as reality. Interdependent and globalized world requires governance, and a global government has not been formed yet. The theoretical possibility of global governance without global government is proved and justified. The purpose of this article is to analytically identify possible forms of global governance. Three such forms of global governance are identified: hierarchical, market and network. In a hierarchy the governance is due to the asymmetry of power between the parties. Market control happens via anonymous pricing mechanism. Network, in contrast to the market is characterized by a closer value link between the actors, but unlike the hierarchical relationship actors are free to leave the network. Global governance takes three forms and is being implemented by different actors. To determine the most efficient form of global governance is impossible. Efficiency depends on the match between a form and an object of government. It should be noted that meta governance is likely to remain a monopoly of institutionally strong states in global governance.

  9. 77 FR 1095 - Sunshine Act Meeting

    Science.gov (United States)

    2012-01-09

    ... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... 2012 budget of the Public Company Accounting Oversight Board and will consider the related annual accounting support fee for the Board under Section 109 of the Sarbanes-Oxley Act of 2002. Commissioner...

  10. TANZANIA'S 2002 RECORDS AND ARCHIVES MANAGEMENT ACT

    African Journals Online (AJOL)

    However, some critical areas that need serious revisiting include supporting the Act with adequate resources, training, provisions on electronic records and records created by Union Government. The paper recommends facilitation of ample resources, training on the Act, reduction of power of director of the Records and ...

  11. 76 FR 22939 - Sunshine Act Meeting

    Science.gov (United States)

    2011-04-25

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... Swap,'' ``Security-Based Swap Agreement,'' the regulation of mixed swaps, and books and records...

  12. 75 FR 66811 - Sunshine Act Meeting

    Science.gov (United States)

    2010-10-29

    ... Law 111-203, to prohibit fraud, manipulation, and deception in connection with security-based swaps. 3... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange...

  13. 75 FR 75187 - Sunshine Act Meeting

    Science.gov (United States)

    2010-12-02

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange.... Elizabeth M. Murphy, Secretary. [FR Doc. 2010-30407 Filed 11-30-10; 4:15 pm] BILLING CODE 8011-01-P ...

  14. 75 FR 3948 - Sunshine Act Meeting

    Science.gov (United States)

    2010-01-25

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... matters relating to climate change. At times, changes in Commission priorities require alterations in the...

  15. 78 FR 26667 - Sunshine Act Meeting

    Science.gov (United States)

    2013-05-07

    ... first panel will examine issues in connection with the possibility of developing a credit rating... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange...

  16. Convergence of Corporate and Public Governance

    Directory of Open Access Journals (Sweden)

    Gérard Hirigoyen

    2013-06-01

    Full Text Available By analyzing the differences between the corporate and public governance, theoretical and empirical research seems to indicate that the two domains of governance are far too different to share any common aspect. However, in this particular research, it has been argued that public governance is an application of corporate governance. Thus, the research question entails the description and analysis of this possible convergence of the two. Extensive research from literature on corporate governance has been undertaken to establish a relationship between the boards process and the roles that acts as a framework to bridge the gap separating corporate governance from public governance. Corporate governance, at a global level, exists in the for-profit as well as nonprofit organizations. Thus, the definition of this concept needs to be viewed from “an innovative” eye, considering the relationship between the process of the board and roles as characteristic of the public organization and private ones. As the private as well as public organizations are an application of corporate governance, the difference between the two gets narrowed. For the purpose of this research, the case of the French hospitals’ board has been taken into consideration. The members of the public board have been considered for the board process to perform their roles.

  17. The Association Between Workers' Employability and Burnout in a Reorganization Context: Longitudinal Evidence Building Upon the Conservation of Resources Theory

    NARCIS (Netherlands)

    de Cuyper, Nele; Raeder, Sabine; van der Heijden, Beatrice; Wittekind, Anette

    2012-01-01

    This longitudinal study probes the relationship between employability and burnout among employees from a company undergoing reorganization. We advanced employability as a personal resource that relates negatively to burnout. We expected that this hypothesis would hold for different

  18. 76 FR 771 - Reorganization/Expansion of Foreign-Trade Zone 14 Under Alternative Site Framework; Little Rock, AR

    Science.gov (United States)

    2011-01-06

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1729] Reorganization/Expansion of Foreign-Trade Zone 14 Under Alternative Site Framework; Little Rock, AR Pursuant to its authority under... the Little Rock Customs and Border [[Page 772

  19. Emergence, institutionalization and renewal: Rhythms of adaptive governance in complex social-ecological systems.

    Science.gov (United States)

    Chaffin, Brian C; Gunderson, Lance H

    2016-01-01

    Adaptive governance provides the capacity for environmental managers and decision makers to confront variable degrees of uncertainty inherent to complex social-ecological systems. Current theoretical conceptualizations of adaptive governance represent a series of structures and processes best suited for either adapting or transforming existing environmental governance regimes towards forms flexible enough to confront rapid ecological change. As the number of empirical examples of adaptive governance described in the literature grows, the conceptual basis of adaptive governance remains largely under theorized. We argue that reconnecting adaptive governance with foundational concepts of ecological resilience-specifically Panarchy and the adaptive cycle of complex systems-highlights the importance of episodic disturbances and cross-scale interactions in triggering reorganizations in governance. By envisioning the processes of adaptive governance through the lens of Panarchy, scholars and practitioners alike will be better able to identify the emergence of adaptive governance, as well as take advantage of opportunities to institutionalize this type of governance in pursuit of sustainability outcomes. The synergistic analysis of adaptive governance and Panarchy can provide critical insight for analyzing the role of social dynamics during oscillating periods of stability and instability in social-ecological systems. A deeper understanding of the potential for cross-scale interactions to shape adaptive governance regimes may be useful as society faces the challenge of mitigating the impacts of global environmental change. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Government and Business

    DEFF Research Database (Denmark)

    Campbell, John L.

    2015-01-01

    There is a vast literature about the relationships between government and business in advanced capitalist societies.......There is a vast literature about the relationships between government and business in advanced capitalist societies....

  1. Nordic Corporate Governance Revisited

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    This paper reviews the key elements of the Nordic governance model, which include a distinct legal system, high governance ratings and low levels of corruption. Other characteristics include concentrated ownership, foundation ownership, semi two-tier board structures, employee representation...

  2. Exploring Knowledge Governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahoney, Joseph T

    Knowledge governance is characterized as a distinctive research subject, the understanding of which cuts across diverse fields in management. In particular, it represents an intersection of knowledge management, strategic management, and theories of the firm. Knowledge governance considers how de...

  3. Transformative environmental governance

    Science.gov (United States)

    Chaffin, Brian C.; Garmestani, Ahjond S.; Gunderson, Lance H.; Harm Benson, Melinda; Angeler, David G.; Arnold, Craig Anthony (Tony); Cosens, Barbara; Kundis Craig, Robin; Ruhl, J.B.; Allen, Craig R.

    2016-01-01

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to alternative, more desirable, or more functional regimes by altering the structures and processes that define the system. Transformative governance is rooted in ecological theories to explain cross-scale dynamics in complex systems, as well as social theories of change, innovation, and technological transformation. Similar to adaptive governance, transformative governance involves a broad set of governance components, but requires additional capacity to foster new social-ecological regimes including increased risk tolerance, significant systemic investment, and restructured economies and power relations. Transformative governance has the potential to actively respond to regime shifts triggered by climate change, and thus future research should focus on identifying system drivers and leading indicators associated with social-ecological thresholds.

  4. Practice of good governance and corporate governance

    OpenAIRE

    Bălăceanu Cristina; Predonu Andreea – Monica

    2010-01-01

    Corporate governance reforms are occurring in countries around the globe and potentially impacting the population of the entire planet. In developing countries, such reforms occur in a larger context that is primarily defined by previous attempts at promoting “development” and recent processes of economic globalization. In this context, corporate governance reforms (in combination with the liberalising reforms associated with economic globalization), in effect re...

  5. Towards a Micro Foundation of Leadership, Governance, and Management in Universities

    DEFF Research Database (Denmark)

    Blaschke, Steffen; Frost, Jetta; Hattke, Fabian

    2014-01-01

    Leadership, governance, and management are frequently conceptualized as conflictory institutional logics. The recent shift to a 'new managerialism' in universities, for example, clearly favors business-like leadership and management styles over collegial governance practices. This article provides...... a micro foundation of leadership, governance, and management in universities based on the underlying communication of strategic issues among governing bodies. Reporting on a longitudinal case study of a comprehensive reorganization of a German university, it illustrates how institutional logics translate...... into micro patterns of communication. The findings suggest that leadership, governance, and management are not necessarily conflictory but reflect in four complementary micro patterns. Rather than 'managerialism' replacing 'collegialism,' organizational change unfolds in oscillating sequences of these four...

  6. The Knowledge Governance Approach

    DEFF Research Database (Denmark)

    Foss, Nicolai J.

    with diverse capabilities of handling these transactions. Various open research issues that a knowledge governance approach may illuminate are sketched. Although knowledge governance draws clear inspiration from organizational economics and `rational' organization theory, it recognizes that knowledge......An attempt is made to characterize a `knowledge governance approach' as a distinctive, emerging field that cuts across the fields of knowledge management, organisation studies, strategy and human resource management. Knowledge governance is taken up with how the deployment of administrative...

  7. Project governance: selected South African government experiments

    Directory of Open Access Journals (Sweden)

    G. van der Walt

    2008-07-01

    Full Text Available Some form of accountability and power structure binds all organisations. Such structures are typically referred to as the “governance” structure of the organisation. In organisations that have relatively mature project applications and methodologies in place, governance mechanisms are established on more permanent bases. With its focus on performance, results and outcomes, project governance establishes decision-making structures, as well as accountability and responsibility mechanisms in public institutions to oversee projects. As government institutions increasingly place emphasis on project applications for policy implementation and service delivery initiatives, mechanisms or structures should be established to facilitate clear interfaces between the permanent organisation and the temporary project organisation. Such mechanisms or structures should enhance the governance of projects, that is, the strategic alignment of projects, the decentralisation of decision- making powers, rapid resource allocation, and the participation of external stakeholders. The purpose of this article is to explore the concept “project governance”, and to highlight examples of project governance as applied in selected government departments in provincial and national spheres. This would enable the establishment of best practice examples and assist to develop benchmarks for effective project applications for service delivery improvement.

  8. Transformative environmental governance

    Science.gov (United States)

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to ...

  9. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    Development (OECD) sees public procurement ―as a strategic policy lever to advance ... financial markets and provision of advisory services to businesses and government. ... Procurement established by the Section 3 of the Act. The BPP is the ... present annual reports to the Minister on the public procurement processes;.

  10. Recent Developments in German Corporate Governance

    NARCIS (Netherlands)

    Goergen, M.; Manjon, M.C.; Renneboog, L.D.R.

    2004-01-01

    We contrast the features of the German corporate governance system with those of other systems and discuss the recent regulatory initiatives.For example, the rules on insider trading and anti-trust have been strengthened.The Restructuring Act has been revised to prevent minority shareholders from

  11. Governance challenges in Tanzania's environmental impact ...

    African Journals Online (AJOL)

    The article argues that, inadequate or lack of accountability in enforcing the Environmental Management Act is a governance failure, that renders the EIA process ineffective. The article calls for a re-assessment of the theoretical arguments used to understand effectiveness to include sociological and psychological factors, ...

  12. U.S. Government Financial Statements: FY 2000 Reporting Underscores the Need to Accelerate Federal Financial Management Reform

    National Research Council Canada - National Science Library

    Walker, David

    2001-01-01

    .... In passing the 1990 Chief Financial Officers (CFO) Act and other financial management reform legislation, such as the Government Management Reform Act and the Federal Financial Management Improvement Act (FFMIA...

  13. Transforming Government Service

    DEFF Research Database (Denmark)

    Pedersen, Keld

    2017-01-01

    The Danish government has defined an ambitious e-government strategy aiming to increase both citizen centricity and the efficiency of government service production and delivery. This research uses dynamic capability theory to compare a highly successful and a less successful e-government program...... both aiming at realizing this strategy by reengineering back office processes and implement one-stop shopping. The research contributes to the e-government literature by identifying key differences between the two cases in terms of dynamic capabilities, by identifying the importance...

  14. Governance and organizational theory

    Directory of Open Access Journals (Sweden)

    Carlos E. Quintero Castellanos

    2017-07-01

    Full Text Available The objective of this essay is to propose a way to link the theoretical body that has been weaved around governance and organizational theory. For this, a critical exposition is done about what is the theoretical core of governance, the opportunity areas are identified for the link of this theory with organizational theory. The essay concludes with a proposal for the organizational analysis of administrations in governance. The essay addresses with five sections. The first one is the introduction. In the second one, I present a synthesis of the governance in its current use. In the next one are presented the work lines of the good governance. In the fourth part, I show the organizational and managerial limits in the governance theory. The last part develops the harmonization proposal for the governance and organizational theories.

  15. Hard and Soft Governance

    DEFF Research Database (Denmark)

    Moos, Lejf

    2009-01-01

    of Denmark, and finally the third layer: the leadership used in Danish schools. The use of 'soft governance' is shifting the focus of governance and leadership from decisions towards influence and power and thus shifting the focus of the processes from the decision-making itself towards more focus......The governance and leadership at transnational, national and school level seem to be converging into a number of isomorphic forms as we see a tendency towards substituting 'hard' forms of governance, that are legally binding, with 'soft' forms based on persuasion and advice. This article analyses...... and discusses governance forms at several levels. The first layer is the global: the methods of 'soft governance' that are being utilised by transnational agencies. The second layer is the national and local: the shift in national and local governance seen in many countries, but here demonstrated in the case...

  16. 29 CFR 4.105 - The Act as amended.

    Science.gov (United States)

    2010-07-01

    ... Contract Act Introductory § 4.105 The Act as amended. (a) The provisions of the Act (see §§ 4.102-4.103... section 2(a) of the Act requires a statement in the government service contract of the rates that would be... section 4 of the Act providing for the award of service contracts for terms not more than 5 years with...

  17. 25 CFR 1000.161 - What is a self-governance compact?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What is a self-governance compact? 1000.161 Section 1000... EDUCATION ACT Negotiation Process for Annual Funding Agreements Negotiating A Self-Governance Compact § 1000.161 What is a self-governance compact? A self-governance compact is an executed document that affirms...

  18. 25 CFR 1000.162 - What is included in a self-governance compact?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What is included in a self-governance compact? 1000.162...-DETERMINATION AND EDUCATION ACT Negotiation Process for Annual Funding Agreements Negotiating A Self-Governance Compact § 1000.162 What is included in a self-governance compact? A model format for self-governance...

  19. Corrado Pettenati acting head of ETT

    CERN Multimedia

    2004-01-01

    Following the departure of Juan Antonio Rubio, Corrado Pettenati has been appointed as the acting head of the ETT unit with effect from 1 August. He joined CERN in 1995 as head librarian, reorganizing and modernizing the library before becoming deputy leader of ETT from June 2000 to April 2004. Previously, he worked at the European University Institute in Florence from 1976, developing automated library systems and becoming head of the computer centre in 1985. He has also been a software analyst and a telecommunications specialist. In 2003 he was appointed as member of the steering committee of the Cellule de Coordination Documentaire Nationale pour les Mathématiques de Grenoble, and in 2004 became a member of the EULER - European Libraries and Electronic Resources in Mathematical Sciences - Scientific Advisory Board, based in Germany. He was born in 1946 and graduated with a degree in Electrical Engineering from the Polytechnic in Milan in 1969.

  20. 78 FR 7454 - Government In the Sunshine Act Meeting Notice

    Science.gov (United States)

    2013-02-01

    ... at 11:00 a.m. PLACE: Room 101, 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000... Warmwater Shrimp from China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam). The Commission is currently scheduled to transmit its determinations to the Secretary of Commerce on or before February 11...

  1. 77 FR 73654 - Government in the Sunshine Act; Meeting Notice

    Science.gov (United States)

    2012-12-11

    ... meeting in person, we ask that you notify us in advance and provide your name, date of birth, and social... available for listening in the Board's Freedom of Information Office, and copies can be ordered for $4 per...

  2. 75 FR 30061 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2010-05-28

    .... Ratification List. 4. Inv. Nos. 731-TA-1043-1045 (Review) (Polyethylene Retail Carrier Bags from China, Malaysia, and Thailand)--briefing and vote. (The Commission is currently scheduled to transmit its...

  3. 76 FR 8772 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2011-02-15

    ...-TA-587 (Remand) (Certain Connecting Devices (``Quick Clamps'') for Use with Modular Compressed Air....) Document No. GC-10-281 concerning Inv. No. 337-TA-722 (Certain Automotive Vehicles and Designs Therefore...

  4. 76 FR 13207 - Government In the Sunshine Act Meeting Notice

    Science.gov (United States)

    2011-03-10

    ...'') for Use with Modular Compressed Air Conditioning Units, Including Filters, Regulators, and Lubricators... Automotive Vehicles and Designs Therefore). (2.) Document No. GC-11-011 concerning Inv. No. 337-TA-568...

  5. 77 FR 3498 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2012-01-24

    ... Salmon from Norway). The Commission is currently scheduled to transmit its determinations and... jackets: none. In accordance with Commission policy, subject matter listed above, not disposed of at the...

  6. 78 FR 70320 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2013-11-25

    ... carried over to the agenda of the following meeting. By order of the Commission: Issued: November 21, 2013. William R. Bishop, Supervisory Hearings and Information Officer. [FR Doc. 2013-28299 Filed 11-21-13; 11:15.... STATUS: Open to the public. MATTERS TO BE CONSIDERED: 1. Agendas for future meetings: None 2. Minutes...

  7. 76 FR 26316 - Government in the Sunshine Act Meeting Notice

    Science.gov (United States)

    2011-05-06

    ... from China and Mexico). The Commission is currently scheduled to transmit its determinations to the... China and Taiwan). The Commission is currently scheduled to transmit its determinations to the Secretary...

  8. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    Innovation has become an important focus for governments around the world over the last decade, with greater pressure on governments to do more with less, and expanding community expectations. Some are now calling this ‘social innovation’ – innovation that is related to creating new services...... that have value for stakeholders (such as citizens) in terms of the social and political outcomes they produce. Innovation in City Governments: Structures, Networks, and Leadership establishes an analytical framework of innovation capacity based on three dimensions: Structure - national governance...... project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

  9. Reorganization of finger coordination patterns through motor exploration in individuals after stroke.

    Science.gov (United States)

    Ranganathan, Rajiv

    2017-09-11

    Impairment of hand and finger function after stroke is common and affects the ability to perform activities of daily living. Even though many of these coordination deficits such as finger individuation have been well characterized, it is critical to understand how stroke survivors learn to explore and reorganize their finger coordination patterns for optimizing rehabilitation. In this study, I examine the use of a body-machine interface to assess how participants explore their movement repertoire, and how this changes with continued practice. Ten participants with chronic stroke wore a data glove and the finger joint angles were mapped on to the position of a cursor on a screen. The task of the participants was to move the cursor back and forth between two specified targets on a screen. Critically, the map between the finger movements and cursor motion was altered so that participants sometimes had to generate coordination patterns that required finger individuation. There were two phases to the experiment - an initial assessment phase on day 1, followed by a learning phase (days 2-5) where participants trained to reorganize their coordination patterns. Participants showed difficulty in performing tasks which had maps that required finger individuation, and the degree to which they explored their movement repertoire was directly related to clinical tests of hand function. However, over four sessions of practice, participants were able to learn to reorganize their finger movement coordination pattern and improve their performance. Moreover, training also resulted in improvements in movement repertoire outside of the context of the specific task during free exploration. Stroke survivors show deficits in movement repertoire in their paretic hand, but facilitating movement exploration during training can increase the movement repertoire. This suggests that exploration may be an important element of rehabilitation to regain optimal function.

  10. Long-term reorganization of structural brain networks in a rabbit model of intrauterine growth restriction.

    Science.gov (United States)

    Batalle, Dafnis; Muñoz-Moreno, Emma; Arbat-Plana, Ariadna; Illa, Miriam; Figueras, Francesc; Eixarch, Elisenda; Gratacos, Eduard

    2014-10-15

    Characterization of brain changes produced by intrauterine growth restriction (IUGR) is among the main challenges of modern fetal medicine and pediatrics. This condition affects 5-10% of all pregnancies and is associated with a wide range of neurodevelopmental disorders. Better understanding of the brain reorganization produced by IUGR opens a window of opportunity to find potential imaging biomarkers in order to identify the infants with a high risk of having neurodevelopmental problems and apply therapies to improve their outcomes. Structural brain networks obtained from diffusion magnetic resonance imaging (MRI) is a promising tool to study brain reorganization and to be used as a biomarker of neurodevelopmental alterations. In the present study this technique is applied to a rabbit animal model of IUGR, which presents some advantages including a controlled environment and the possibility to obtain high quality MRI with long acquisition times. Using a Q-Ball diffusion model, and a previously published rabbit brain MRI atlas, structural brain networks of 15 IUGR and 14 control rabbits at 70 days of age (equivalent to pre-adolescence human age) were obtained. The analysis of graph theory features showed a decreased network infrastructure (degree and binary global efficiency) associated with IUGR condition and a set of generalized fractional anisotropy (GFA) weighted measures associated with abnormal neurobehavior. Interestingly, when assessing the brain network organization independently of network infrastructure by means of normalized networks, IUGR showed increased global and local efficiencies. We hypothesize that this effect could reflect a compensatory response to reduced infrastructure in IUGR. These results present new evidence on the long-term persistence of the brain reorganization produced by IUGR that could underlie behavioral and developmental alterations previously described. The described changes in network organization have the potential to be used

  11. Brain Injury-Induced Synaptic Reorganization in Hilar Inhibitory Neurons Is Differentially Suppressed by Rapamycin.

    Science.gov (United States)

    Butler, Corwin R; Boychuk, Jeffery A; Smith, Bret N

    2017-01-01

    Following traumatic brain injury (TBI), treatment with rapamycin suppresses mammalian (mechanistic) target of rapamycin (mTOR) activity and specific components of hippocampal synaptic reorganization associated with altered cortical excitability and seizure susceptibility. Reemergence of seizures after cessation of rapamycin treatment suggests, however, an incomplete suppression of epileptogenesis. Hilar inhibitory interneurons regulate dentate granule cell (DGC) activity, and de novo synaptic input from both DGCs and CA3 pyramidal cells after TBI increases their excitability but effects of rapamycin treatment on the injury-induced plasticity of interneurons is only partially described. Using transgenic mice in which enhanced green fluorescent protein (eGFP) is expressed in the somatostatinergic subset of hilar inhibitory interneurons, we tested the effect of daily systemic rapamycin treatment (3 mg/kg) on the excitability of hilar inhibitory interneurons after controlled cortical impact (CCI)-induced focal brain injury. Rapamycin treatment reduced, but did not normalize, the injury-induced increase in excitability of surviving eGFP+ hilar interneurons. The injury-induced increase in response to selective glutamate photostimulation of DGCs was reduced to normal levels after mTOR inhibition, but the postinjury increase in synaptic excitation arising from CA3 pyramidal cell activity was unaffected by rapamycin treatment. The incomplete suppression of synaptic reorganization in inhibitory circuits after brain injury could contribute to hippocampal hyperexcitability and the eventual reemergence of the epileptogenic process upon cessation of mTOR inhibition. Further, the cell-selective effect of mTOR inhibition on synaptic reorganization after CCI suggests possible mechanisms by which rapamycin treatment modifies epileptogenesis in some models but not others.

  12. A BCM theory of meta-plasticity for online self-reorganizing fuzzy-associative learning.

    Science.gov (United States)

    Tan, Javan; Quek, Chai

    2010-06-01

    Self-organizing neurofuzzy approaches have matured in their online learning of fuzzy-associative structures under time-invariant conditions. To maximize their operative value for online reasoning, these self-sustaining mechanisms must also be able to reorganize fuzzy-associative knowledge in real-time dynamic environments. Hence, it is critical to recognize that they would require self-reorganizational skills to rebuild fluid associative structures when their existing organizations fail to respond well to changing circumstances. In this light, while Hebbian theory (Hebb, 1949) is the basic computational framework for associative learning, it is less attractive for time-variant online learning because it suffers from stability limitations that impedes unlearning. Instead, this paper adopts the Bienenstock-Cooper-Munro (BCM) theory of neurological learning via meta-plasticity principles (Bienenstock et al., 1982) that provides for both online associative and dissociative learning. For almost three decades, BCM theory has been shown to effectively brace physiological evidence of synaptic potentiation (association) and depression (dissociation) into a sound mathematical framework for computational learning. This paper proposes an interpretation of the BCM theory of meta-plasticity for an online self-reorganizing fuzzy-associative learning system to realize online-reasoning capabilities. Experimental findings are twofold: 1) the analysis using S&P-500 stock index illustrated that the self-reorganizing approach could follow the trajectory shifts in the time-variant S&P-500 index for about 60 years, and 2) the benchmark profiles showed that the fuzzy-associative approach yielded comparable results with other fuzzy-precision models with similar online objectives.

  13. Reorganization in Secondary Somatosensory Cortex in Chronic Low Back Pain Patients.

    Science.gov (United States)

    Hotz-Boendermaker, Sabina; Marcar, Valentine L; Meier, Michael L; Boendermaker, Bart; Humphreys, Barry K

    2016-06-01

    A cross-sectional comparative study between chronic low back pain (CLBP) patients and healthy control subjects. The aim of this study was to investigate reorganization in the sensory cortex by comparing cortical activity due to mechanosensory stimulation of the lumbar spine in CLBP patients versus a control group by using functional magnetic resonance imaging (fMRI). LBP is now the number 1 condition across the world in terms of years living with a disability. There is growing evidence that maladaptive changes in the processing of sensory input by the central nervous system are central to understanding chronic (back) pain. Nonpainful, posterior-anterior (PA) movement pressure was applied manually to lumbar vertebrae at L1, L3, and L5 in 13 healthy subjects and 13 CLBP patients. The manual pressure (30 N) was monitored and controlled using sensors. A randomized stimulation protocol was used consisting of 51 pressure stimuli of 5 seconds duration. fMRI data analysis was performed for the group activation within the primary and secondary sensory cortices (S1 and S2, respectively) and the representation of the individual vertebrae was extracted and statistically analyzed. Nonpainful PA pressure revealed no cortical reorganization in S1. In contrast, the extent of S2 activation in the CLBP group was significantly reduced in both hemispheres. In the control group, a somatotopy was identified for the lumbar vertebrae between L1 and L3, respectively, and L5 in S2 of the right hemisphere. Most importantly, a blurring of the somatotopic representation of the lumbar spine in S2 was observed in the patient group. Together, these maladaptive changes suggest a reorganization of higher-order processing for sensory information in CLBP patients that might have implications for a decreased sensory acuity, also related to body perception and subsequent altered functioning of the lumbar spine. 2.

  14. Identifying functional reorganization of spelling networks: an individual peak probability comparison approach

    Science.gov (United States)

    Purcell, Jeremy J.; Rapp, Brenda

    2013-01-01

    Previous research has shown that damage to the neural substrates of orthographic processing can lead to functional reorganization during reading (Tsapkini et al., 2011); in this research we ask if the same is true for spelling. To examine the functional reorganization of spelling networks we present a novel three-stage Individual Peak Probability Comparison (IPPC) analysis approach for comparing the activation patterns obtained during fMRI of spelling in a single brain-damaged individual with dysgraphia to those obtained in a set of non-impaired control participants. The first analysis stage characterizes the convergence in activations across non-impaired control participants by applying a technique typically used for characterizing activations across studies: Activation Likelihood Estimate (ALE) (Turkeltaub et al., 2002). This method was used to identify locations that have a high likelihood of yielding activation peaks in the non-impaired participants. The second stage provides a characterization of the degree to which the brain-damaged individual's activations correspond to the group pattern identified in Stage 1. This involves performing a Mahalanobis distance statistics analysis (Tsapkini et al., 2011) that compares each of a control group's peak activation locations to the nearest peak generated by the brain-damaged individual. The third stage evaluates the extent to which the brain-damaged individual's peaks are atypical relative to the range of individual variation among the control participants. This IPPC analysis allows for a quantifiable, statistically sound method for comparing an individual's activation pattern to the patterns observed in a control group and, thus, provides a valuable tool for identifying functional reorganization in a brain-damaged individual with impaired spelling. Furthermore, this approach can be applied more generally to compare any individual's activation pattern with that of a set of other individuals. PMID:24399981

  15. Drainage reorganization and divide migration induced by the excavation of the Ebro basin (NE Spain)

    Science.gov (United States)

    Vacherat, Arnaud; Bonnet, Stéphane; Mouthereau, Frédéric

    2018-05-01

    Intracontinental endorheic basins are key elements of source-to-sink systems as they preserve sediments eroded from the surrounding catchments. Drainage reorganization in such a basin in response to changing boundary conditions has strong implications on the sediment routing system and on landscape evolution. The Ebro and Duero basins represent two foreland basins, which developed in response to the growth of surrounding compressional orogens, the Pyrenees and the Cantabrian mountains to the north, the Iberian Ranges to the south, and the Catalan Coastal Range to the east. They were once connected as endorheic basins in the early Oligocene. By the end of the Miocene, new post-orogenic conditions led to the current setting in which the Ebro and Duero basins are flowing in opposite directions, towards the Mediterranean Sea and the Atlantic Ocean. Although these two hydrographic basins recorded a similar history, they are characterized by very different morphologic features. The Ebro basin is highly excavated, whereas relicts of the endorheic stage are very well preserved in the Duero basin. The contrasting morphological preservation of the endorheic stage represents an ideal natural laboratory to study the drivers (internal and/or external) of post-orogenic drainage divide mobility, drainage network, and landscape evolution. To that aim, we use field and map observations and we apply the χ analysis of river profiles along the divide between the Ebro and Duero drainage basins. We show here that the contrasting excavation of the Ebro and Duero basins drives a reorganization of their drainage network through a series of captures, which resulted in the southwestward migration of their main drainage divide. Fluvial captures have a strong impact on drainage areas, fluxes, and their respective incision capacity. We conclude that drainage reorganization driven by the capture of the Duero basin rivers by the Ebro drainage system explains the first-order preservation of

  16. Patterns of structural reorganization of the corticospinal tract in children with Sturge-Weber syndrome.

    Science.gov (United States)

    Kamson, David O; Juhász, Csaba; Shin, Joseph; Behen, Michael E; Guy, William C; Chugani, Harry T; Jeong, Jeong-Won

    2014-04-01

    Reorganization of the corticospinal tract after early damage can limit motor deficit. In this study, we explored patterns of structural corticospinal tract reorganization in children with Sturge-Weber syndrome. Five children (age 1.5-7 years) with motor deficit resulting from unilateral Sturge-Weber syndrome were studied prospectively and longitudinally (1-2 years follow-up). Corticospinal tract segments belonging to hand and leg movements were separated and their volume was measured by diffusion tensor imaging tractography using a recently validated method. Corticospinal tract segmental volumes were normalized and compared between the Sturge-Weber syndrome children and age-matched healthy controls. Volume changes during follow-up were also compared with clinical motor symptoms. In the Sturge-Weber syndrome children, hand-related (but not leg-related) corticospinal tract volumes were consistently decreased in the affected cerebral hemisphere at baseline. At follow-up, two distinct patterns of hand corticospinal tract volume changes emerged. (1) Two children with extensive frontal lobe damage showed a corticospinal tract volume decrease in the lesional hemisphere and a concomitant increase in the nonlesional (contralateral) hemisphere. These children developed good hand grasp but no fine motor skills. (2) The three other children, with relative sparing of the frontal lobe, showed an interval increase of the normalized hand corticospinal tract volume in the affected hemisphere; these children showed no gross motor deficit at follow-up. Diffusion tensor imaging tractography can detect differential abnormalities in the hand corticospinal tract segment both ipsi- and contralateral to the lesion. Interval increase in the corticospinal tract hand segment suggests structural reorganization, whose pattern may determine clinical motor outcome and could guide strategies for early motor intervention. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Patterns of structural reorganization of the corticospinal tract in children with Sturge-Weber syndrome

    Science.gov (United States)

    Kamson, David O.; Juhász, Csaba; Shin, Joseph; Behen, Michael E.; Guy, William C.; Chugani, Harry T.; Jeong, Jeong-Won

    2014-01-01

    Background Reorganization of the corticospinal tract (CST) after early damage can limit motor deficit. In this study, we explored patterns of structural CST reorganization in children with Sturge-Weber syndrome. Methods Five children (age 1.5-7 years) with motor deficit due to unilateral Sturge-Weber syndrome were studied prospectively and longitudinally (1-2 years follow-up). CST segments belonging to hand and leg movements were separated, and their volume was measured by diffusion tensor imaging (DTI) tractography using a recently validated method. CST segmental volumes were normalized and compared between the SWS children and age-matched healthy controls. Volume changes during follow-up were also compared to clinical motor symptoms. Results In the SWS children, hand-related (but not leg-related) CST volumes were consistently decreased in the affected cerebral hemisphere at baseline. At follow-up, two distinct patterns of hand CST volume changes emerged: (i) Two children with extensive frontal lobe damage showed a CST volume decrease in the lesional hemisphere and a concomitant increase in the non-lesional (contralateral) hemisphere. These children developed good hand grasp but no fine motor skills. (ii) The three other children, with relative sparing of the frontal lobe, showed an interval increase of the normalized hand CST volume in the affected hemisphere; these children showed no gross motor deficit at follow-up. Conclusions DTI tractography can detect differential abnormalities in the hand CST segment both ipsi- and contralateral to the lesion. Interval increase in the CST hand segment suggests structural reorganization, whose pattern may determine clinical motor outcome and could guide strategies for early motor intervention. PMID:24507695

  18. [The political project and governance capacities].

    Science.gov (United States)

    Spinelli, Hugo

    2012-01-01

    This article presents a theoretical overview of personal and institutional governance capacities (experience, leadership and knowledge on the individual level, and organizational capital available on the institutional level) and their relationship to politics and policies in the Latin American context. Using the theoretical production of Carlos Matus regarding the act of governing, diverse dimensions of this problem are put into discussion in relation to other authors and experiences in different historical moments. Theories, methods and techniques of government are explored and the need for state reform with an internal logic is analyzed. It is concluded that there is a need to build a theory for the practice of governing/managing public organizations, and this construction requires creative actions that use theory as a toolbox.

  19. Transnational Governance and Constitutionalism

    DEFF Research Database (Denmark)

    Joerges, Christian; Sand, Inger-Johanne; Teubner, Gunther

    of democratic governance. The book refers to this term as a yardstick to which then contributors feel committed even where they plead for a reconceptualisation of constitutionalism or a discussion of its functional equivalents. 'Transnational governance' is neither public nor private, nor purely international......The term transnational governance designates untraditional types of international and regional collaboration among both public and private actors. These legally-structured or less formal arrangements link economic, scientific and technological spheres with political and legal processes...

  20. Governance, Trust, and Taxes

    OpenAIRE

    Schrøter Joensen, Juanna; Weihe, Guðrið

    2013-01-01

    This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries le...

  1. Civil Society and Governance

    DEFF Research Database (Denmark)

    Hulgård, Lars

    An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journey...... is to make clear and hopefully even verify that providing knowledge about the impact of civil society and citizens’ participation on governance is one of the most urgent research tasks in the current period of time....

  2. Energy Efficiency Governance: Handbook

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This handbook has been written to assist EE practitioners, government officials and stakeholders to establish effective EE governance structures for their country. The handbook provides readers with relevant information in an accessible format that will help develop comprehensive and effective governance mechanisms. For each of the specific topics dealt with (see Figure 1 in the Handbook), the IEA offers guidelines for addressing issues, or directs readers to examples of how such issues have been dealt with by specific countries.

  3. Codes of Good Governance

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Sørensen, Ditte-Lene

    2013-01-01

    Good governance is a broad concept used by many international organizations to spell out how states or countries should be governed. Definitions vary, but there is a clear core of common public values, such as transparency, accountability, effectiveness, and the rule of law. It is quite likely......, transparency, neutrality, impartiality, effectiveness, accountability, and legality. The normative context of public administration, as expressed in codes, seems to ignore the New Public Management and Reinventing Government reform movements....

  4. Gobernanza Versus Gobierno Governance Versus Government

    Directory of Open Access Journals (Sweden)

    Dany-Robert Dufour

    2009-06-01

    Full Text Available El desplazamiento del término moderno de gobierno por el postmoderno de gobernanza, pone de manifiesto un nuevo lenguaje postmoderno en el que se deja entrever que ambas nociones, gobierno y gobernanza, tienden a oponerse. La gobernanza corporativa designa la toma del poder del capitalismo financiero sobre el capitalismo industrial, que no es otra cosa que, por un lado, propender por la rentabilidad máxima para los accionistas, valorizar todo en el mercado sin consideraciones morales, obligar a los actores a la búsqueda de riesgo permanente y flexibilizar las relaciones jerárquicas en la Administración de la empresa; y por el otro, la marginación de la clase obrera. La gobernanza ha llegado a los asuntos políticos convirtiéndose en modelo de gestión pública por excelencia, ella trata que el gobierno reducido a su mínima expresión guie a una sociedad civil que adquiere un papel importante en la creación y seguimiento de las diferentes políticas, es decir, que el gobierno adquiere una forma flexible de regulación, es allá donde la gobernanza política nos conduce, a la supuesta autorregulación de los intereses privados que sumados pasan a configurar el interés general. En realidad se trata de una nueva forma de dominación marcada por un desvanecimiento político, donde la sociedad civil juega en contra del Estado. La gobernanza le está tendiendo una temible trampa a la democracia, en tanto se presenta como una ampliación de la democracia materializada en una mejor participación de la sociedad civil, destruyendo la persona pública que se forma por la unión de todos los otros y convirtiéndola en representante de intereses particulares.The displacement of the modern term of government for the postmodern one of governance, reveals a new postmodern language in which one is left to guess that both notions, government and governance, tend to be opposed. Corporate governance signifies the seizure of power of financial capitalism

  5. E-Government Partnerships Across Levels of Government

    OpenAIRE

    Charbit, Claire; Michalun, Varinia

    2009-01-01

    E-government Partnerships across Levels of Government, is an overview of the challenges and approaches to creating a collaborative and cooperative partnership across levels of government for e-government development and implementation.

  6. Support vector machine classification and characterization of age-related reorganization of functional brain networks.

    Science.gov (United States)

    Meier, Timothy B; Desphande, Alok S; Vergun, Svyatoslav; Nair, Veena A; Song, Jie; Biswal, Bharat B; Meyerand, Mary E; Birn, Rasmus M; Prabhakaran, Vivek

    2012-03-01

    Most of what is known about the reorganization of functional brain networks that accompanies normal aging is based on neuroimaging studies in which participants perform specific tasks. In these studies, reorganization is defined by the differences in task activation between young and old adults. However, task activation differences could be the result of differences in task performance, strategy, or motivation, and not necessarily reflect reorganization. Resting-state fMRI provides a method of investigating functional brain networks without such confounds. Here, a support vector machine (SVM) classifier was used in an attempt to differentiate older adults from younger adults based on their resting-state functional connectivity. In addition, the information used by the SVM was investigated to see what functional connections best differentiated younger adult brains from older adult brains. Three separate resting-state scans from 26 younger adults (18-35 yrs) and 26 older adults (55-85) were obtained from the International Consortium for Brain Mapping (ICBM) dataset made publically available in the 1000 Functional Connectomes project www.nitrc.org/projects/fcon_1000. 100 seed-regions from four functional networks with 5mm(3) radius were defined based on a recent study using machine learning classifiers on adolescent brains. Time-series for every seed-region were averaged and three matrices of z-transformed correlation coefficients were created for each subject corresponding to each individual's three resting-state scans. SVM was then applied using leave-one-out cross-validation. The SVM classifier was 84% accurate in classifying older and younger adult brains. The majority of the connections used by the classifier to distinguish subjects by age came from seed-regions belonging to the sensorimotor and cingulo-opercular networks. These results suggest that age-related decreases in positive correlations within the cingulo-opercular and default networks, and decreases in

  7. Quick profile-reorganization driven by helical field perturbation for suppressing tokamak major disruptions

    International Nuclear Information System (INIS)

    Yamazaki, K.; Kawahata, K.; Ando, R.

    1986-09-01

    Disruptive behavior of magnetic field configuration leading to tokamak major disruption is found to be controlled by a mild ''mini-disruption'' which is induced by the compact external modular multipole-field coils with m = 3/n = 2 dominant helical field component in the JIPP T-IIU tokamak. This mini-disruption ergodizes the m = 2/n = 1 magnetic island quickly but mildly and then prevents the profile of electron temperature from flattening. This quick profile-reorganization is effective to avoid the two-step disruption (pre- and major disuptions) responsible for the chatastrophic current termination. (author)

  8. Effect of a reorganized after-hours family practice service on frequent attenders

    DEFF Research Database (Denmark)

    Vedsted, Peter; Olesen, Frede

    1999-01-01

    of this reorganization on the use of services by frequent attenders (FAs). METHODS: From 1990 to 1994, methods of contact and annual costs per attender were analyzed in an ecological time-trend study based on aggregated administrative data collected from the database of the Public Health Insurance, Aarhus County......, Denmark (600,000 inhabitants). The study only included attenders ages 18 and over. FAs were defined as the group that, within each calendar year (12 months), had 4 or more contacts with the after-hours family practice service. RESULTS: FAs made up 9.5% of the attenders and accounted for more than 40...

  9. A proposal for the reorganization of citizenship education via the implementation of the dramatic metod

    Directory of Open Access Journals (Sweden)

    Gökçen Özbek

    2014-04-01

    Full Text Available The purpose of this paper is to establish the relationship between citizenship education and drama method. In this study, I propose a reorganization of the citizenship and/or democracy education by building in a component of drama method. To this end, citizenship education, as well as its applications in Europe and in Turkey, will be explained in order to provide a framework for the concept. Following this, the dramatic method and the connections between drama and citizenship education will be presented for the purpose of demonstrating the possible impact of drama on civic education.

  10. Governance, Trust and Taxes

    DEFF Research Database (Denmark)

    Weihe, Guri; Joensen, E. Juanna Schröter

    This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance...... quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries less likely to be tax havens – even as governance quality is increased. Thus it is crucial to consider the interaction...

  11. Financial accountability: the principal or the school governing body ...

    African Journals Online (AJOL)

    The Schools Act 84 of 1996 prescribes how a school should manage its funds. It also provides guidelines for the school governing body and the principal on their roles and responsibilities in managing the finances of the school. However, there are school governing bodies and principals that have little knowledge of the ...

  12. 31 CFR 800.214 - Foreign government-controlled transaction.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Foreign government-controlled transaction. 800.214 Section 800.214 Money and Finance: Treasury Regulations Relating to Money and Finance... control of a U.S. business by a foreign government or a person controlled by or acting on behalf of a...

  13. 25 CFR 23.21 - Noncompetitive tribal government grants.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Noncompetitive tribal government grants. 23.21 Section 23... ACT Grants to Indian Tribes for Title II Indian Child and Family Service Programs § 23.21 Noncompetitive tribal government grants. (a) Grant application information and technical assistance. Information...

  14. CORPORATE GOVERNANCE IN INDIA: AN ANALYSIS

    Directory of Open Access Journals (Sweden)

    Meghna Thapar

    2017-03-01

    Full Text Available Corporate governance is a process, relation and mechanism set up for the corporations and firms based on certain guidelines and principles by which a company is controlled and directed. The principles provided in the system ensure that the company is governed in a way that it is able to set and achieve its goals and objectives in the context of the social, regulatory and market environment, and is able to maximize profits and also benefit those whose interest is involved in it, in the long run. The division and distribution of rights and responsibilities among different participants in the corporation (such as the board of directors, managers, shareholders, creditors, auditors, regulators, and other stakeholders and inclusion of the rules and procedures for making decisions in corporate affairs are identified with the help of Corporate Governance mechanism and guidelines. The need to make corporate governance in India transparent was felt after the high profile corporate governance failure scams like the stock market scam, the UTI scam, Ketan Parikh scam, Satyam scam, which were severely criticized by the shareholders. Thus, Corporate Governance is not just company administration but more than that and includes monitoring the actions, policies, practices, and decisions of corporations, their agents, and affected stakeholders thereby ensuring fair, efficient and transparent functioning of the corporate management system. By this paper, the authors intend to examine the concept of corporate governance in India with regard to the provisions of corporate governance under the Companies Act 2013. The paper will highlight the importance and need of corporate governance in India. We will also discuss the important case laws which contributed immensely in the emergence of corporate governance in India.

  15. 75 FR 48996 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2010-08-12

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Audit & Oversight, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5...

  16. Governing Academic Medical Center Systems: Evaluating and Choosing Among Alternative Governance Approaches.

    Science.gov (United States)

    Chari, Ramya; O'Hanlon, Claire; Chen, Peggy; Leuschner, Kristin; Nelson, Christopher

    2018-02-01

    The ability of academic medical centers (AMCs) to fulfill their triple mission of patient care, medical education, and research is increasingly being threatened by rising financial pressures and resource constraints. Many AMCs are, therefore, looking to expand into academic medical systems, increasing their scale through consolidation or affiliation with other health care systems. As clinical operations grow, though, the need for effective governance becomes even more critical to ensure that the business of patient care does not compromise the rest of the triple mission. Multi-AMC systems, a model in which multiple AMCs are governed by a single body, pose a particular challenge in balancing unity with the needs of component AMCs, and therefore offer lessons for designing AMC governance approaches. This article describes the development and application of a set of criteria to evaluate governance options for one multi-AMC system-the University of California (UC) and its five AMCs. Based on a literature review and key informant interviews, the authors identified criteria for evaluating governance approaches (structures and processes), assessed current governance approaches using the criteria, identified alternative governance options, and assessed each option using the identified criteria. The assessment aided UC in streamlining governance operations to enhance their ability to respond efficiently to change and to act collectively. Although designed for UC and a multi-AMC model, the criteria may provide a systematic way for any AMC to assess the strengths and weaknesses of its governance approaches.

  17. Paradoxes around good governance

    NARCIS (Netherlands)

    A.G. Dijkstra (Geske)

    2013-01-01

    textabstract Good governance is not a new concept Ambrogio Lorenzetti made his frescoes on good and bad governance already in the years 1338-1340 They can be viewed in the Palazzo Publicco on one of the most beautiful squares of the world, the Piazza del Campo in Siena, Italy I assume many of you

  18. Human-centred Governance

    DEFF Research Database (Denmark)

    Bason, Christian

    2017-01-01

    Design approaches are now being applied all over the world as a powerful approach to innovating public policies and services. Christian Bason, author of Leading public design: Discovering human-centred governance, argues that by bringing design methods into play, public managers can lead change...... with citizens at the centre, and discover a new model for steering public organisations: human-centred governance....

  19. Partnerships and Governance

    DEFF Research Database (Denmark)

    Damgaard, Bodil

    Three models of cooperation are outlined and their consequences for governance discussed, using case studies of local multisectoral collaboration on labour market related social policy - active social policy - in Denmark.......Three models of cooperation are outlined and their consequences for governance discussed, using case studies of local multisectoral collaboration on labour market related social policy - active social policy - in Denmark....

  20. Educational Governance in Denmark

    Science.gov (United States)

    Moos, Lejf

    2014-01-01

    Denmark has entered global competition by expanding collaboration with European countries, which is profoundly impacting the public sector and school governance. Relations between the state and institutions are transforming from traditional democratic, public-sector models of governance into new forms characterized as corporate and market-driven…

  1. Tension-filled Governance?

    DEFF Research Database (Denmark)

    Celik, Tim Holst

    on the statesituated tension-filled functional relationship between legitimation and accumulation, the study both historically and theoretically reworks this approach and reapplies it for the post-1970s/1990s governance period. It asks whether and to what extent governance has served as a distinctive post- 1970s/1990s...

  2. Benefit from the Government

    NARCIS (Netherlands)

    Evert Pommer; Jedid-Jah Jonker

    2003-01-01

    Original title: Profijt van de overheid. Income levels are determined to a considerable extent by the government, which exerts an influence through social security and taxation. The traditional purchasing power tables are a reflection of this. However, the influence of the government goes

  3. Global Governance, Educational Change

    Science.gov (United States)

    Mundy, Karen

    2007-01-01

    In the last half decade, a rising literature has focused on the idea that processes of economic, political and social globalization require analysis in terms of governance at the global level. It is argued in this article that emerging forms of global governance have produced significant challenges to conventional conceptions of international…

  4. Learning Democratic Global Governance.

    Science.gov (United States)

    Haavelsrud, Magnus

    1996-01-01

    Outlines a model process of developing knowledge from within different groups and cultures to allow more equitable participation of all world societies in the definition of global governance. Reviews concepts relevant to education's contributions toward learning and creating democratic global governance. Discusses the educational utility of…

  5. Governing EU employment policy

    DEFF Research Database (Denmark)

    Sørensen, Eva; Triantafillou, Peter; Damgaard, Bodil

    2015-01-01

    In the European Union (EU), employment policy is a prerogative of the member states. Therefore the EU's ability to govern in this area depends on its capability to involve national governments and relevant stakeholders in a collaborative effort to formulate and implement shared policy objectives....... of collaboration, the implementation phase mainly consists in the less demanding forms of cooperation and coordination....

  6. Tax administration good governance

    NARCIS (Netherlands)

    Végh, Gyöngyi; Gribnau, Hans

    2018-01-01

    There is no doubt that tax administration is a complex matter. It is institutionalised by a governance framework which is strongly influenced by legal traditions, state governance approaches, historical developments, and norms and values of society. While there are many common aspects of national

  7. Australian Government Information Resources

    OpenAIRE

    Chapman, Bert

    2017-01-01

    Provides an overview of Australian Government information resources. Features content from Australian Government agency websites such as the Department of Environment and Energy, Department of Defence, Australian National Maritime Museum, ANZAC Memorial in Sydney, Department of Immigration & Border Protection, Australian Bureau of Statistics, Australian Dept. of Agriculture and Water Resources, Australian Parliament, Australian Treasury, Australian Transport Safety Board, and Australian Parl...

  8. DOD Open Government

    Science.gov (United States)

    increase transparency and openness. We encourage you to explore other information on our website to learn Defense Search DOD Open Government: Home Open Government @ DoD Transparency Congressional Inquiries IT Dashboard.gov Regulations.gov Challenge.gov Performance.gov ForeignAssistance.gov Transparency

  9. Negotiating Collaborative Governance Designs

    DEFF Research Database (Denmark)

    Plotnikof, Mie

    2017-01-01

    This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation.......This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation....

  10. Using IT Governance

    Science.gov (United States)

    Brobst, Jan; Council, Chip

    2005-01-01

    The discussion in this article is intended to provide an examination of why top management, IT management, and internal auditors should be interested in IT governance. Some aspects of IT management will be described including implementation, auditing, availability, security, and alignment. One governance framework, COBIT, will be utilized as a…

  11. Governing through standards

    DEFF Research Database (Denmark)

    Brøgger, Katja

    This abstract adresses the ways in which new education standards have become integral to new modes of education governance. The paper explores the role of standards for accelerating the shift from national to transnational governance in higher education. Drawing on the case of higher education...

  12. Student Participation in Governance

    Science.gov (United States)

    Deegan, William L.; And Others

    1970-01-01

    The success of student government activities on any campus is significantly affected by the amount of student participation permitted in the institution's decision-making processes. The traditional" model of government--characterized by tokenism--often results in the separate jurisdictions" model-- characterized by fragmentation and interest…

  13. The governance of adaptation

    NARCIS (Netherlands)

    Huitema, Dave; Adger, William Neil; Berkhout, Frans; Massey, Eric; Mazmanian, Daniel; Munaretto, Stefania; Plummer, Ryan; Termeer, Katrien

    2016-01-01

    The governance of climate adaptation involves the collective efforts of multiple societal actors to address problems, or to reap the benefits, associated with impacts of climate change. Governing involves the creation of institutions, rules and organizations, and the selection of normative

  14. Making Government Liquid

    DEFF Research Database (Denmark)

    du Gay, Paul; Millo, Yuval; Tuck, Penelope

    2012-01-01

    The financialised character of contemporary rationalities of public governance has been the subject of increased attention within a range of disciplinary and interdisciplinary fields. With this paper we propose a particular analytical framework, focused on the notion of 'governance devices', for ...

  15. Digital Government and Public Health

    OpenAIRE

    Fountain, Jane E.

    2004-01-01

    Digital government is typically defined as the production and delivery of information and services inside government and between government and the public using a range of information and communication technologies. Two types of government relationships with other entities are government-to-citizen and government-to-government relationships. Both offer opportunities and challenges. Assessment of a public health agencys readiness for digital government includes examination of technical, manage...

  16. Energy Efficiency Governance

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The purpose of this report is to help EE practitioners, government officials and stakeholders to establish the most effective EE governance structures, given their specific country context. It also aims to provide readers with relevant and accessible information to support the development of comprehensive and effective governance mechanisms. The International Energy Agency (IEA) conducted a global review of many elements of EE governance,including legal frameworks, institutional frameworks, funding mechanisms, co-ordination mechanisms and accountability arrangements, such as evaluation and oversight. The research tools included a survey of over 500 EE experts in 110 countries, follow-up interviews of over 120 experts in 27 countries and extensive desk study and literature searches on good EE governance.

  17. Privacy and Open Government

    Directory of Open Access Journals (Sweden)

    Teresa Scassa

    2014-06-01

    Full Text Available The public-oriented goals of the open government movement promise increased transparency and accountability of governments, enhanced citizen engagement and participation, improved service delivery, economic development and the stimulation of innovation. In part, these goals are to be achieved by making more and more government information public in reusable formats and under open licences. This paper identifies three broad privacy challenges raised by open government. The first is how to balance privacy with transparency and accountability in the context of “public” personal information. The second challenge flows from the disruption of traditional approaches to privacy based on a collapse of the distinctions between public and private sector actors. The third challenge is that of the potential for open government data—even if anonymized—to contribute to the big data environment in which citizens and their activities are increasingly monitored and profiled.

  18. 'Governance' sebagai Pengelolaan Konflik

    Directory of Open Access Journals (Sweden)

    Riza Noer Arfani

    2005-03-01

    Full Text Available The article explores the notion of understanding governance as part of conflict management, or vice versa, of undustanding conflict management aspects as benefiting from governance concepts and practices. Governance, with its much broader meaning than government, suggests diverse relevant and significant clues, hints and ideas in the context of conflict management endeavors. one of which is the idea to involve larger audiences and stakeholders –beyond the conventional institutions such as governmental bodies– in policy making processes and public discourses. Such comprehension and appreciation of governance concepts and practices is certainly parallel with the conflict management philosophies, concepis and practices which based on and oriented toward integrative, non-formal and non-litigative mechanisms.

  19. A new corporate governance

    Directory of Open Access Journals (Sweden)

    Ion Bucur

    2015-12-01

    Full Text Available The issue of corporate governance has become increasingly important as globalisation has begun to accelerate and the economic and financial turmoil have intensified. Post-crisis context has imposed the need to expand the prospects for analysis over governance and companies, as well as the need to identify new ways of administration and resource management. From this perspective, the author aims to highlight the conditions, factors and events that have generated profound changes within the business environment, while the analysis is focusing on contemporary changes in the systems of corporate governance and economic mutations, especially in terms of the companies. The establishment of new governance rules is demanding a theoretical approach based on new methodological requirements which are needed to reform theoretical foundations and to promote creative and effective shapes and governance systems.

  20. A ROP2-RIC1 pathway fine-tunes microtubule reorganization for salt tolerance in Arabidopsis.

    Science.gov (United States)

    Li, Changjiang; Lu, Hanmei; Li, Wei; Yuan, Ming; Fu, Ying

    2017-07-01

    The reorganization of microtubules induced by salt stress is required for Arabidopsis survival under high salinity conditions. RIC1 is an effector of Rho-related GTPase from plants (ROPs) and a known microtubule-associated protein. In this study, we demonstrated that RIC1 expression decreased with long-term NaCl treatment, and ric1-1 seedlings exhibited a higher survival rate under salt stress. We found that RIC1 reduced the frequency of microtubule transition from shortening to growing status and knockout of RIC1 improved the reassembly of depolymerized microtubules caused by either oryzalin treatment or salt stress. Further investigation showed that constitutively active ROP2 promoted the reassembly of microtubules and the survival of seedlings under salt stress. A rop2-1 ric1-1 double mutant rescued the salt-sensitive phenotype of rop2-1, indicating that ROP2 functions in salt tolerance through RIC1. Although ROP2 did not regulate RIC1 expression upon salt stress, a quick but mild increase of ROP2 activity was induced, led to reduction of RIC1 on microtubules. Collectively, our study reveals an ROP2-RIC1 pathway that fine-tunes microtubule dynamics in response to salt stress in Arabidopsis. This finding not only reveals a new regulatory mechanism for microtubule reorganization under salt stress but also the importance of ROP signalling for salinity tolerance. © 2017 John Wiley & Sons Ltd.

  1. THE HIGHLY DEVELOPED INFORMATION AND EDUCATION ENVIRONMENT AS A PRECONDITION OF EDUCATIONAL SYSTEM REORGANIZATION

    Directory of Open Access Journals (Sweden)

    Y. K. Khenner

    2014-01-01

    Full Text Available The paper regards the development of the information and education environment of Russian universities as an important condition for successful reorganization of higher education. Taking as an example one of theUSuniversities, the author demonstrates the capacity of information education environment and its impact on the multilevel educational process. The comparative analysis of the existing information education environments of Russian an American universities reveals that such effective improvements as increasing number of students working on the individual curricula,__ implementation of the learning outcome monitoring, inclusive education, etc require immediate and substantial development of the information education environment of Russian universities. Both the development level and informational content of the environment in question remain unsatisfactory due to the financial, economic and staff related reasons. Consequently, the higher school reorganization is lagging behind retarded by the lack of synchronization between the attempts to improve the education quality and competitiveness on the one hand, and insufficient level of the information education environment characteristic of Russian universities on the other hand.

  2. Structural reorganization of the early visual cortex following Braille training in sighted adults.

    Science.gov (United States)

    Bola, Łukasz; Siuda-Krzywicka, Katarzyna; Paplińska, Małgorzata; Sumera, Ewa; Zimmermann, Maria; Jednoróg, Katarzyna; Marchewka, Artur; Szwed, Marcin

    2017-12-12

    Training can induce cross-modal plasticity in the human cortex. A well-known example of this phenomenon is the recruitment of visual areas for tactile and auditory processing. It remains unclear to what extent such plasticity is associated with changes in anatomy. Here we enrolled 29 sighted adults into a nine-month tactile Braille-reading training, and used voxel-based morphometry and diffusion tensor imaging to describe the resulting anatomical changes. In addition, we collected resting-state fMRI data to relate these changes to functional connectivity between visual and somatosensory-motor cortices. Following Braille-training, we observed substantial grey and white matter reorganization in the anterior part of early visual cortex (peripheral visual field). Moreover, relative to its posterior, foveal part, the peripheral representation of early visual cortex had stronger functional connections to somatosensory and motor cortices even before the onset of training. Previous studies show that the early visual cortex can be functionally recruited for tactile discrimination, including recognition of Braille characters. Our results demonstrate that reorganization in this region induced by tactile training can also be anatomical. This change most likely reflects a strengthening of existing connectivity between the peripheral visual cortex and somatosensory cortices, which suggests a putative mechanism for cross-modal recruitment of visual areas.

  3. The origin of Mauna Loa's Nīnole Hills: Evidence of rift zone reorganization

    Science.gov (United States)

    Zurek, Jeffrey; Williams-Jones, Glyn; Trusdell, Frank A.; Martin, Simon

    2015-01-01

    In order to identify the origin of Mauna Loa volcano's Nīnole Hills, Bouguer gravity was used to delineate density contrasts within the edifice. Our survey identified two residual anomalies beneath the Southwest Rift Zone (SWRZ) and the Nīnole Hills. The Nīnole Hills anomaly is elongated, striking northeast, and in inversions both anomalies merge at approximately −7 km above sea level. The positive anomaly, modeled as a rock volume of ~1200 km3 beneath the Nīnole Hills, is associated with old eruptive vents. Based on the geologic and geophysical data, we propose that the gravity anomaly under the Nīnole Hills records an early SWRZ orientation, now abandoned due to geologically rapid rift-zone reorganization. Catastrophic submarine landslides from Mauna Loa's western flank are the most likely cause for the concurrent abandonment of the Nīnole Hills section of the SWRZ. Rift zone reorganization induced by mass wasting is likely more common than currently recognized.

  4. Congenital blindness is associated with large-scale reorganization of anatomical networks.

    Science.gov (United States)

    Hasson, Uri; Andric, Michael; Atilgan, Hicret; Collignon, Olivier

    2016-03-01

    Blindness is a unique model for understanding the role of experience in the development of the brain's functional and anatomical architecture. Documenting changes in the structure of anatomical networks for this population would substantiate the notion that the brain's core network-level organization may undergo neuroplasticity as a result of life-long experience. To examine this issue, we compared whole-brain networks of regional cortical-thickness covariance in early blind and matched sighted individuals. This covariance is thought to reflect signatures of integration between systems involved in similar perceptual/cognitive functions. Using graph-theoretic metrics, we identified a unique mode of anatomical reorganization in the blind that differed from that found for sighted. This was seen in that network partition structures derived from subgroups of blind were more similar to each other than they were to partitions derived from sighted. Notably, after deriving network partitions, we found that language and visual regions tended to reside within separate modules in sighted but showed a pattern of merging into shared modules in the blind. Our study demonstrates that early visual deprivation triggers a systematic large-scale reorganization of whole-brain cortical-thickness networks, suggesting changes in how occipital regions interface with other functional networks in the congenitally blind. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  5. Aging causes a reorganization of cortical and spinal control of posture

    Directory of Open Access Journals (Sweden)

    Selma ePapegaaij

    2014-03-01

    Full Text Available Classical studies in animal preparations suggest a strong role for spinal control of posture. In young adults it is now established that the cerebral cortex contributes to postural control of unperturbed and perturbed standing. The age-related degeneration and accompanying functional changes in the brain, reported so far mainly in conjunction with simple manual motor tasks, may also affect the mechanisms that control complex motor tasks involving posture. This review outlines the age-related structural and functional changes at spinal and cortical levels and provides a mechanistic analysis of how such changes may be linked to the behaviorally manifest postural deficits in old adults. The emerging picture is that the age-related reorganization in motor control during voluntary tasks, characterized by differential modulation of spinal reflexes, greater cortical activation and cortical disinhibition, is also present during postural tasks. We discuss the possibility that this reorganization underlies the increased coactivation and dual task interference reported in elderly. Finally, we propose a model for future studies to unravel the structure-function-behavior relations in postural control and aging.

  6. Large extents of intensive land use limit community reorganization during climate warming.

    Science.gov (United States)

    Oliver, Tom H; Gillings, Simon; Pearce-Higgins, James W; Brereton, Tom; Crick, Humphrey Q P; Duffield, Simon J; Morecroft, Michael D; Roy, David B

    2017-06-01

    Climate change is increasingly altering the composition of ecological communities, in combination with other environmental pressures such as high-intensity land use. Pressures are expected to interact in their effects, but the extent to which intensive human land use constrains community responses to climate change is currently unclear. A generic indicator of climate change impact, the community temperature index (CTI), has previously been used to suggest that both bird and butterflies are successfully 'tracking' climate change. Here, we assessed community changes at over 600 English bird or butterfly monitoring sites over three decades and tested how the surrounding land has influenced these changes. We partitioned community changes into warm- and cold-associated assemblages and found that English bird communities have not reorganized successfully in response to climate change. CTI increases for birds are primarily attributable to the loss of cold-associated species, whilst for butterflies, warm-associated species have tended to increase. Importantly, the area of intensively managed land use around monitoring sites appears to influence these community changes, with large extents of intensively managed land limiting 'adaptive' community reorganization in response to climate change. Specifically, high-intensity land use appears to exacerbate declines in cold-adapted bird and butterfly species, and prevent increases in warm-associated birds. This has broad implications for managing landscapes to promote climate change adaptation. © 2017 John Wiley & Sons Ltd.

  7. Long-Lasting Crossmodal Cortical Reorganization Triggered by Brief Postnatal Visual Deprivation.

    Science.gov (United States)

    Collignon, Olivier; Dormal, Giulia; de Heering, Adelaide; Lepore, Franco; Lewis, Terri L; Maurer, Daphne

    2015-09-21

    Animal and human studies have demonstrated that transient visual deprivation early in life, even for a very short period, permanently alters the response properties of neurons in the visual cortex and leads to corresponding behavioral visual deficits. While it is acknowledged that early-onset and longstanding blindness leads the occipital cortex to respond to non-visual stimulation, it remains unknown whether a short and transient period of postnatal visual deprivation is sufficient to trigger crossmodal reorganization that persists after years of visual experience. In the present study, we characterized brain responses to auditory stimuli in 11 adults who had been deprived of all patterned vision at birth by congenital cataracts in both eyes until they were treated at 9 to 238 days of age. When compared to controls with typical visual experience, the cataract-reversal group showed enhanced auditory-driven activity in focal visual regions. A combination of dynamic causal modeling with Bayesian model selection indicated that this auditory-driven activity in the occipital cortex was better explained by direct cortico-cortical connections with the primary auditory cortex than by subcortical connections. Thus, a short and transient period of visual deprivation early in life leads to enduring large-scale crossmodal reorganization of the brain circuitry typically dedicated to vision. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Permian-Triassic Tethyan realm reorganization: Implications for the outward Pangea margin

    Science.gov (United States)

    Riel, Nicolas; Jaillard, Etienne; Martelat, Jean-Emmanuel; Guillot, Stéphane; Braun, Jean

    2018-01-01

    We present a new conceptual model to explain the first order Permian-Triassic evolution of the whole > 30 000 km long Pangea margin facing the Panthalassa ocean. Compilation of available geological, geochemical, geochronogical and paleomagnetic data all along this system allowed us to distinguish three part of the margin: western Laurentia, western Gondwana and eastern Gondwana. These segments record distinct tectonic and magmatic events, which all occur synchronously along the whole margin and correlate well with the main geodynamic events of this period, i.e. subduction of the Paleotethys mid-ocean ridge at 310-280 Ma, opening of the Neotethys at 280-260 Ma, counterclockwise rotation of Pangea at 260-230 Ma and closure of the Paleotethys at 230-220 Ma. Between 260 and 230 Ma, the reorganization of the Tethyan realm triggered the up to 35° rotation of Pangea around an Euler pole located in northernmost South America. This implied both an increase and a decrease of the convergence rate between the margin and the Panthalassa ocean, north and south of the Euler pole, respectively. Thus, the Permian-Triassic Pangean margin was marked: in western Laurentia by marginal sea closure, in western Gondwana by widespread bimodal magmatic and volcanic activity, in eastern Gondwana by transpressive orogenic phase. Therefore, we propose that the Permian-Triassic evolution of the outward margin of Pangea was controlled by the Tethyan realm reorganization.

  9. Choice between hierarchy and market: Case of Central Electricity Generating Board's reorganization

    International Nuclear Information System (INIS)

    Caroli, M.

    1992-01-01

    Through the use of the 'Organization and Market' theoretical approach, this article outlines CEGB's reorganization to evaluate this experience under the strategic planning and operating effectiveness perspectives. The first part synthesizes the basic points of the 1990 reform which divided CEGB into three different companies and separated the control of the generation of electric power from its transport. The second part summarizes the main considerations about conditions of efficiency of vertical integration and disintegration, according to the 'Organization and Market' approach. By utilizing the conclusions highlighted in the first two parts of this article, the third one studies the effects of CEGB's vertical disintegration on the level of competition in power generation market; on CEGB's strategic effectiveness and operative efficiency; and on transactional costs in the electric power industry. CEGB's reorganization does not seem to have had a relevantly positive effect on competition, while it has caused a strategic burden and a significant increase of transactional costs in the exchange of electricity between the generator and the transmitter

  10. Corticospinal Reorganization after Locomotor Training in a Person with Motor Incomplete Paraplegia

    Directory of Open Access Journals (Sweden)

    Nupur Hajela

    2013-01-01

    Full Text Available Activity-dependent plasticity as a result of reorganization of neural circuits is a fundamental characteristic of the central nervous system that occurs simultaneously in multiple sites. In this study, we established the effects of subthreshold transcranial magnetic stimulation (TMS over the primary motor cortex region on the tibialis anterior (TA long-latency flexion reflex. Neurophysiological tests were conducted before and after robotic gait training in one person with a motor incomplete spinal cord injury (SCI while at rest and during robotic-assisted stepping. The TA flexion reflex was evoked following nonnociceptive sural nerve stimulation and was conditioned by TMS at 0.9 TA motor evoked potential resting threshold at conditioning-test intervals that ranged from 70 to 130 ms. Subthreshold TMS induced a significant facilitation on the TA flexion reflex before training, which was reversed to depression after training with the subject seated at rest. During stepping, corticospinal facilitation of the flexion reflex at early and midstance phases before training was replaced with depression at early and midswing followed by facilitation at late swing after training. These results constitute the first neurophysiologic evidence that locomotor training reorganizes the cortical control of spinal interneuronal circuits that generate patterned motor activity, modifying spinal reflex function, in the chronic lesioned human spinal cord.

  11. Feeding cells induced by phytoparasitic nematodes require γ-tubulin ring complex for microtubule reorganization.

    Directory of Open Access Journals (Sweden)

    Mohamed Youssef Banora

    2011-12-01

    Full Text Available Reorganization of the microtubule network is important for the fast isodiametric expansion of giant-feeding cells induced by root-knot nematodes. The efficiency of microtubule reorganization depends on the nucleation of new microtubules, their elongation rate and activity of microtubule severing factors. New microtubules in plants are nucleated by cytoplasmic or microtubule-bound γ-tubulin ring complexes. Here we investigate the requirement of γ-tubulin complexes for giant feeding cells development using the interaction between Arabidopsis and Meloidogyne spp. as a model system. Immunocytochemical analyses demonstrate that γ-tubulin localizes to both cortical cytoplasm and mitotic microtubule arrays of the giant cells where it can associate with microtubules. The transcripts of two Arabidopsis γ-tubulin (TUBG1 and TUBG2 and two γ-tubulin complex proteins genes (GCP3 and GCP4 are upregulated in galls. Electron microscopy demonstrates association of GCP3 and γ-tubulin as part of a complex in the cytoplasm of giant cells. Knockout of either or both γ-tubulin genes results in the gene dose-dependent alteration of the morphology of feeding site and failure of nematode life cycle completion. We conclude that the γ-tubulin complex is essential for the control of microtubular network remodelling in the course of initiation and development of giant-feeding cells, and for the successful reproduction of nematodes in their plant hosts.

  12. Myeloperoxidase modulates human platelet aggregation via actin cytoskeleton reorganization and store-operated calcium entry

    Directory of Open Access Journals (Sweden)

    Irina V. Gorudko

    2013-07-01

    Myeloperoxidase (MPO is a heme-containing enzyme released from activated leukocytes into the extracellular space during inflammation. Its main function is the production of hypohalous acids that are potent oxidants. MPO can also modulate cell signaling and inflammatory responses independently of its enzymatic activity. Because MPO is regarded as an important risk factor for cardiovascular diseases associated with increased platelet activity, we studied the effects of MPO on human platelet functional properties. Laser scanning confocal microscopy was used to reveal carbohydrate-independent MPO binding to human platelet membrane. Adding MPO to platelets did not activate their aggregation under basal conditions (without agonist. In contrast, MPO augmented agonist-induced platelet aggregation, which was not prevented by MPO enzymatic activity inhibitors. It was found that exposure of platelets to MPO leads to actin cytoskeleton reorganization and an increase in their elasticity. Furthermore, MPO evoked a rise in cytosolic Ca2+ through enhancement of store-operated Ca2+ entry (SOCE. Together, these findings indicate that MPO is not a direct agonist but rather a mediator that binds to human platelets, induces actin cytoskeleton reorganization and affects the mechanical stiffness of human platelets, resulting in potentiating SOCE and agonist-induced human platelet aggregation. Therefore, an increased activity of platelets in vascular disease can, at least partly, be provided by MPO elevated concentrations.

  13. Melting temperature evolution of non-reorganized crystals. Poly(3-hydroxybutyrate)

    International Nuclear Information System (INIS)

    Righetti, Maria Cristina; Di Lorenzo, Maria Laura

    2011-01-01

    In the present study the correlation between the melting behaviour of poly(3-hydroxybutyrate) (PHB) original, non-reorganized crystals and the crystallinity increase during isothermal crystallization is presented and discussed. Since the reorganization processes modify the melting curve of original crystals, it is necessary to prevent and hinder all the processes that influence and increase the lamellar thickness. PHB exhibits melting/recrystallization on heating, the occurring of lamellar thickening in the solid state being excluded. The first step of the study was the identification of the scanning rate which inhibits PHB recrystallization at sufficiently high T c . For the extrapolated onset and peak temperatures of the main melting endotherm, which is connected to fusion of dominant lamellae, a double dependence on the crystallization time was found. The crystallization time at which T onset and T peak change their trends was found to correspond to the spherulite impingement time, so that the two different dependencies were put in relation with primary and secondary crystallizations respectively. The increase of both T onset and T peak at high crystallization times after spherulite impingement was considered an effect due to crystal superheating and an indication of a stabilization process of the crystalline phase. Such stabilization, which produces an increase of the melting temperature, is probably connected with the volume filling that occurs after spherulite impingement.

  14. Photoelectron spectroscopy on the charge reorganization energy and small polaron binding energy of molecular film

    Energy Technology Data Exchange (ETDEWEB)

    Kera, Satoshi, E-mail: kera@ims.ac.jp [Institute for Molecular Science, Myodaiji, Okazaki 444-8585 (Japan); Department of Nanomaterial Science, Graduate School of Advanced Integration Science, Chiba University, Inage-ku, Chiba 263-8522 (Japan); Ueno, Nobuo [Department of Nanomaterial Science, Graduate School of Advanced Integration Science, Chiba University, Inage-ku, Chiba 263-8522 (Japan)

    2015-10-01

    Understanding of electron-phonon coupling as well as intermolecular interaction is required to discuss the mobility of charge carrier in functional molecular solids. This article summarizes recent progress in direct measurements of valence hole-vibration coupling in ultrathin films of organic semiconductors by using ultraviolet photoelectron spectroscopy (UPS). The experimental study of hole-vibration coupling of the highest occupied molecular orbital (HOMO) state in ordered monolayer film by UPS is essential to comprehend hole-hopping transport and small-polaron related transport in organic semiconductors. Only careful measurements can attain the high-resolution spectra and provide key parameters in hole-transport dynamics, namely the charge reorganization energy and small polaron binding energy. Analyses methods of the UPS HOMO fine feature and resulting charge reorganization energy and small polaron binding energy are described for pentacene and perfluoropentacene films. Difference between thin-film and gas-phase results is discussed by using newly measured high-quality gas-phase spectra of pentacene. Methodology for achieving high-resolution UPS measurements for molecular films is also described.

  15. Dynamic functional reorganizations and relationship with working memory performance in healthy aging.

    Directory of Open Access Journals (Sweden)

    Roser eSala-Llonch

    2012-06-01

    Full Text Available In recent years, several theories have been proposed in attempts to identify the neural mechanisms underlying successful cognitive aging. Old subjects show increased neural activity during the performance of tasks, mainly in prefrontal areas, which is interpreted as a compensatory mechanism linked to functional brain efficiency. Moreover, resting-state studies have concluded that elders show disconnection or disruption of large-scale functional networks. We used functional MRI during resting-state and a verbal n-back task with different levels of memory load in a cohort of young and old healthy adults to identify patterns of networks associated with working memory and brain default mode. We found that the disruption of resting-state networks in the elderly coexists with task-related overactivations of certain brain areas and with reorganizations within these functional networks. Moreover, elders who were able to activate additional areas and to recruit a more bilateral frontal pattern within the task-related network achieved successful performance on the task. We concluded that the balanced and plastic reorganization of brain networks underlies successful cognitive aging. This observation allows the integration of several theories that have been proposed to date regarding the aging brain.

  16. Air traffic security act unconstitutional

    International Nuclear Information System (INIS)

    Heller, W.

    2006-01-01

    In the interest of more effective protective measures against terrorist attacks, the German federal parliament inter alia added a clause to the Air Traffic Security Act (Sec. 14, Para. 3, Air Traffic Security Act) empowering the armed forces to shoot down aircraft to be used as a weapon against human lives. In Germany, this defense possibility has been discussed also in connection with deliberate crashes of hijacked aircraft on nuclear power plants. The 1 st Division of the German Federal Constitutional Court, in its decision of February 15, 2006, ruled that Sec. 14, Para. 3, Air Traffic Security Act was incompatible with the Basic Law and thus was null and void (file No. 1 BvR 357/05) for two reasons: - There was no legislative authority on the part of the federal government. - The provision was incompatible with the basic right of life and the guarantee of human dignity as enshrined in the Basic Law. (orig.)

  17. Control of territorial communities in local government

    Directory of Open Access Journals (Sweden)

    О. А. Смоляр

    2015-11-01

    authorities acting on behalf of and in the interests of the local community. In turn, implementing control functions in the framework of the powers delegated executive bodies of village, town and city councils are in the public interest as a whole, that is defending national interests. The article introduces changes to the law, especially as regards the transfer of significant control powers of the executive bodies of village, town and city councils from delegated to self-governed. Conclusions of the research. Analysis of the supervisory powers of local communities shows that the control mechanism does not work, the reason is that mutual rights and obligations of local community are not properly secured as controlling entity and local government. The systemic nature of the monitoring of territorial communities, clear definition of its forms, procedures, procedure review and evaluation results, the mechanism of response to the facts of violations and abuses in local government will ensure its maximum effectiveness.

  18. Towards improved waste management services by local government – A waste governance perspective

    CSIR Research Space (South Africa)

    Oelofse, Suzanna HH

    2008-11-01

    Full Text Available In terms of the South African Constitution (Act 108of 1996), waste management service delivery is a local government function. The Constitution further gives every person the right to an environment that is not harmful to their health or well...

  19. Cloud Computing Governance Lifecycle

    Directory of Open Access Journals (Sweden)

    Soňa Karkošková

    2016-06-01

    Full Text Available Externally provisioned cloud services enable flexible and on-demand sourcing of IT resources. Cloud computing introduces new challenges such as need of business process redefinition, establishment of specialized governance and management, organizational structures and relationships with external providers and managing new types of risk arising from dependency on external providers. There is a general consensus that cloud computing in addition to challenges brings many benefits but it is unclear how to achieve them. Cloud computing governance helps to create business value through obtain benefits from use of cloud computing services while optimizing investment and risk. Challenge, which organizations are facing in relation to governing of cloud services, is how to design and implement cloud computing governance to gain expected benefits. This paper aims to provide guidance on implementation activities of proposed Cloud computing governance lifecycle from cloud consumer perspective. Proposed model is based on SOA Governance Framework and consists of lifecycle for implementation and continuous improvement of cloud computing governance model.

  20. Motor Cortex Reorganization in Patients with Glioma Assessed by Repeated Navigated Transcranial Magnetic Stimulation-A Longitudinal Study.

    Science.gov (United States)

    Barz, Anne; Noack, Anika; Baumgarten, Peter; Seifert, Volker; Forster, Marie-Therese

    2018-04-01

    Evidence for cerebral reorganization after resection of low-grade glioma has mainly been obtained by serial intraoperative cerebral mapping. Noninvasively collected data on cortical plasticity in tumor patients over a surgery-free period are still scarce. The present study therefore aimed at evaluating motor cortex reorganization by navigated transcranial magnetic stimulation (nTMS) in patients after perirolandic glioma surgery. nTMS was performed preoperatively and postoperatively in 20 patients, separated by 26.1 ± 24.8 months. Further nTMS mapping was conducted in 14 patients, resulting in a total follow-up period of 46.3 ± 25.4 months. Centers of gravity (CoGs) were calculated for every muscle representation area, and Euclidian distances between CoGs over time were defined. Results were compared with data from 12 healthy individuals, who underwent motor cortex mapping by nTMS in 2 sessions. Preoperatively and postoperatively pooled CoGs from the area of the dominant abductor pollicis brevis muscle and of the nondominant leg area differed significantly compared with healthy individuals (P < 0.05). Most remarkably, during the ensuing follow-up period, a reorganization of all representation areas was observed in 3 patients, and a significant shift of hand representation areas was identified in further 3 patients. Complete functional recovery of postoperative motor deficits was exclusively associated with cortical reorganization. Despite the low potential of remodeling within the somatosensory region, long-term reorganization of cortical motor function can be observed. nTMS is best suited for a noninvasive evaluation of this reorganization. Copyright © 2018 Elsevier Inc. All rights reserved.

  1. Ambidextrous IT Governance

    DEFF Research Database (Denmark)

    Andersen, Peter; Svejvig, Per; Tordrup Heeager, Lise

    2017-01-01

    Through a case study at a global technology company, we investigate how organizations can adapt their IT governance approach to the information system at hand. This is done by considering the degree of information system integration and whether the system is related to supporting operational...... efficiency (exploitation) or innovation (exploration). Based on the findings of the case study, we introduce the concept of ambidextrous IT governance to describe how IT governance can be adapted to fit the dual needs of both exploration and exploitation through the use of IS....

  2. Institutionalizing Global Governance

    DEFF Research Database (Denmark)

    Rasche, Andreas; Gilbert, Dirk Ulrich

    2012-01-01

    The United Nations Global Compact – which is a Global Public Policy Network advocating 10 universal principles in the areas of human rights, labor standards, environmental protection, and anticorruption – has turned into the world's largest corporate responsibility initiative. Although the Global...... Compact is often characterized as a promising way to address global governance gaps, it remains largely unclear why this is the case. To address this problem, we discuss to what extent the initiative represents an institutional solution to exercise global governance. We suggest that new governance modes...

  3. The Factors and Transversal Reorganizations Principles of Romanian Textile Industry Enterprises using Activity-Based Costing Method

    Directory of Open Access Journals (Sweden)

    Sorinel Capusneanu

    2007-04-01

    Full Text Available This article describes the factors and the principles of transversal reorganization of the enterprises from the Romanian textile industry by adapting the Activity-Based Costing method (ABC to its specific. There are presented and analyzed the real possibilities of reorganization of the enterprises in Romania by elaboration of methodological phases that will be covered until the implementation of their transversal organization. Are we ready to adapt the Activity-Based Costing method to the specific of the Romanian textile industry and not only? Here is the question whose response we will find in this article.

  4. 25 CFR 1000.429 - What statutes and regulations govern resolution of disputes concerning signed AFAs or compacts...

    Science.gov (United States)

    2010-04-01

    ... UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Appeals § 1000.429 What statutes and regulations govern resolution of disputes concerning signed AFAs or... 25 Indians 2 2010-04-01 2010-04-01 false What statutes and regulations govern resolution of...

  5. Diversification and Corporate Governance

    NARCIS (Netherlands)

    G.W.J. Hendrikse (George); A.A.C.J. van Oijen

    2002-01-01

    textabstractThis article addresses the impact of governance structure on diversification behavior. Hypotheses are developed regarding the differences in diversification strategy of cooperatives and stock listed companies. The analysis shows that stock listed companies are more diversified than

  6. Governance of the future

    DEFF Research Database (Denmark)

    Galløe, Lotte Rannveig

    a different future for both parents and children. Thus, the approach to PMTO as a technology of the future indicates its expected prevalence in the future and its attempt to reach in to the future becoming of the child. The technology’s involvement of the relatives and its orientation towards shaping......In my presentation I will explore the concept, ‘technology of the future’, in public governance. Public governance within social services aims at changing the existing conditions for the marginalized citizens including children with special needs. I pose the question: what happens if public...... governance seek to chance the possible future conditions and targets the marginalized child’s relatives? Parent Management Training (PMTO) is studied as a technology of the future that expands and transforms governance. PMTO targets parents with aggressive and asocial children and aims to “create the parent...

  7. Sustainability : Politics and governance

    NARCIS (Netherlands)

    Heinrichs, Harald; Biermann, Frank

    2016-01-01

    he article gives an overview of global sustainability policy and politics. It is shown how international policy making on sustainable development has progressed from environmental policy toward recent approaches of Earth system governance. Key challenges of international sustainability politics are

  8. Government Risk-Bearing

    CERN Document Server

    1993-01-01

    The u.s. government bulks large in the nation's financial markets. The huge volume of government-issued and -sponsored debt affects the pricing and volume ofprivate debt and, consequently, resource allocation between competing alternatives. What is often not fully appreciated is the substantial influence the federal government wields overresource allocation through its provisionofcreditandrisk-bearing services to the private economy. Because peopleand firms generally seekto avoid risk, atsomeprice they are willing to pay another party to assume the risk they would otherwise face. Insurance companies are a class of private-sector firms one commonly thinks of as providing these services. As the federal government has expanded its presence in the U.S. economy during this century, it has increasingly developed programs aimed at bearing risks that the private sector either would not take on at any price, or would take on but atapricethoughtto besogreatthatmostpotentialbeneficiarieswouldnotpurchase the coverage. To...

  9. Lean Government Methods Guide

    Science.gov (United States)

    This Guide focuses primarily on Lean production, which is an organizational improvement philosophy and set of methods that originated in manufacturing but has been expanded to government and service sectors.

  10. Enacting Governance through Strategy

    DEFF Research Database (Denmark)

    Brandtner, Christof; Höllerer, Markus A.; Meyer, Renate E.

    2017-01-01

    of strategy documents in city administration addresses these challenges. Our central claim is that strategy documents can be understood as a distinct discursive device through which local governments enact aspired governance configurations. We illustrate our argument empirically using two prominent examples...... that, while showing similar features and characteristics, are anchored in different administrative traditions and institutional frameworks: the city administrations of Sydney, Australia, and Vienna, Austria. The contribution of the paper is to show how strategy documents enact governance configurations...... along four core dimensions: the setting in space and time, the definition of the public, the framing of the res publica and legitimacy issues. Moreover, our comparative analysis of Sydney and Vienna gives evidence of differences in governance configurations enacted through strategy documents....

  11. Corporate debts ad credit performance under the new mechanism of reorganization of the Russian banks

    Directory of Open Access Journals (Sweden)

    Sergey A. Andryushin

    2017-09-01

    Full Text Available Objective to explore the dynamics and factors of formation of corporate debts the characteristics of low credit activity of the Russian banks and regulation of liquidity deficit of enterprises under the new reorganization mechanism in the Russian banking sector. Methods systematic approach to the cognition of economic phenomena which allows to study them in their dynamic development taking into account the influence of various environmental factors. The systematic approach determined selection of specific research methods empirical logical comparative and statistical. Results the article is devoted to the problems of declining credit activity of commercial banks under the conditions of economic activity revival as well as to assessing the impact of the new reorganization mechanism on this process. It is shown that in the recent years the nonfinancial sector faces the trend of optimizing the corporate debts and the liquidity deficit which reduced the demand for loans and as a consequence decreased the banksrsquo credit activity. To analyze the dynamics of deficitsurplus of liquidity in the corporate sector a new classification of liquidity deficitsurplus levels was introduced. Based on the proposed classification the risk factors were identified that influenced the dynamics of indebtedness in the corporate sector. The article also analyses the modern monetary mechanism of money supply in the economy and its transformation. It was determined that the main limitation of credit issuance by commercial banks is their capital not the reserve multiplier. The new mechanism of credit institutionsrsquo financial recovery and its impact on the banksrsquo credit activity was estimated. The conditions of liquidity deficiency reduction in the Russian companies were analyzed in the medium term. Scientific novelty for the first time on the basis of system analysis methods the growth factors of the corporate debt load were identified the peculiarities of low

  12. The government of life

    DEFF Research Database (Denmark)

    Villadsen, Kaspar; Wahlberg, Ayo

    2015-01-01

    . Subsequent research on biopolitics and governmentality has tended to separate the concepts, differentiating into distinct research traditions each with different intellectual pathways. We propose to bring these conceptual innovations together to understand contemporary problems of the government of life...... of death power, the interplay of sovereignty, discipline and security, governmentalization through medical normalization, and ‘securitization’ of life as circulations and open series. The article also introduces this special feature on the government of life in which significant scholars explores issues...

  13. Remittances Deteriorate Governance

    OpenAIRE

    Faisal Z. Ahmed

    2013-01-01

    I use a natural experiment of oil-price-driven remittance flows to poor, non-oil-producing Muslim countries to demonstrate that remittances deteriorate the quality of governance, especially in countries with weak democratic institutions. The results indicate that a 1 standard deviation increase in remittances raises corruption by 1.5 index points (on a 6-point scale), which is equivalent to a [dollar]600 decrease in per capita GDP. Concomitantly, remittances may enable governments to reduce t...

  14. Improving Corporate Governance Practices

    OpenAIRE

    M. Huse; J. Gabrielsson; A. Minichilli

    2009-01-01

    Peak performing organizations may benefit from active value creating boards. Suggestions to improve board behaviour and corporate governance practices are presented in this article. The suggestions result from findings in the “Valued Creating Board” research programme. However, active boards working in a shareholder activism framework may destroy rather than support value creation processes within firms. In peak performing organizations corporate governance practices should be designed and de...

  15. Minsky on "Big Government"

    Directory of Open Access Journals (Sweden)

    Daniel de Santana Vasconcelos

    2014-03-01

    Full Text Available This paper objective is to assess, in light of the main works of Minsky, his view and analysis of what he called the "Big Government" as that huge institution which, in parallels with the "Big Bank" was capable of ensuring stability in the capitalist system and regulate its inherently unstable financial system in mid-20th century. In this work, we analyze how Minsky proposes an active role for the government in a complex economic system flawed by financial instability.

  16. Open Government and (Linked (Open (Government (Data

    Directory of Open Access Journals (Sweden)

    Christian Philipp Geiger

    2012-12-01

    Full Text Available This article explores the opening and the free usage of stored public sector data, supplied by state. In the age of Open Government and Open Data it’s not enough just to put data online. It should be rather weighed out whether, how and which supplied public sector data can be published. Open Data are defined as stored data which could be made accessible in a public interest without any restrictions for usage and distribution. These Open Data can possibly be statistics, geo data, maps, plans, environmental data and weather data in addition to materials of the parliaments, ministries and authorities. The preparation and the free access to existing data permit varied approaches to the reuse of data, discussed in the article. In addition, impulses can be given for Open Government – the opening of state and administration, to more transparency, participation and collaboration as well as to innovation and business development. The Open Data movement tries to get to the bottom of current publication processes in the public sector which could be formed even more friendly to citizens and enterprises.

  17. Global health governance as shared health governance.

    Science.gov (United States)

    Ruger, Jennifer Prah

    2012-07-01

    With the exception of key 'proven successes' in global health, the current regime of global health governance can be understood as transnational and national actors pursuing their own interests under a rational actor model of international cooperation, which fails to provide sufficient justification for an obligation to assist in meeting the health needs of others. An ethical commitment to providing all with the ability to be healthy is required. This article develops select components of an alternative model of shared health governance (SHG), which aims to provide a 'road map,' 'focal points' and 'the glue' among various global health actors to better effectuate cooperation on universal ethical principles for an alternative global health equilibrium. Key features of SHG include public moral norms as shared authoritative standards; ethical commitments, shared goals and role allocation; shared sovereignty and constitutional commitments; legitimacy and accountability; country-level attention to international health relations. A framework of social agreement based on 'overlapping consensus' is contrasted against one based on self-interested political bargaining. A global health constitution delineating duties and obligations of global health actors and a global institute of health and medicine for holding actors responsible are proposed. Indicators for empirical assessment of select SHG principles are described. Global health actors, including states, must work together to correct and avert global health injustices through a framework of SHG based on shared ethical commitments.

  18. Specified radioactive waste final disposal act

    International Nuclear Information System (INIS)

    Yasui, Masaya

    2001-01-01

    Radioactive wastes must be finally and safely disposed far from human activities. Disposal act is a long-range task and needs to be understood and accepted by public for site selection. This paper explains basic policy of Japanese Government for final disposal act of specified radioactive wastes, examination for site selection guidelines to promote residential understanding, general concept of multi-barrier system for isolating the specific radioactive wastes, and research and technical development for radioactive waste management. (S. Ohno)

  19. Urgency of Community Supervision Organization by Government

    Directory of Open Access Journals (Sweden)

    Catur Wibowo Budi Santoso

    2015-03-01

    Full Text Available Urgency Surveillance Study of Social Organization aims to describe the reality of the problems in the a real of Social Organization; describe the implementation of the role of government (including local government in controlling the Social Organization; and provider recommendations on matters that need to be regulated in the draft regulations on the supervision of organizations. This study used a qualitative approach, with the aim that can be obtained in-depth and complete information about matters relating to the existence and dynamics in regional organizations. The study results presented can be: that on the one hand the existence of organizations that do not contribute little in development, but on the other hand there are many community organizations that act an archaic and disturbing in society; for the entire operational provisions for the implementation of Social Organization must be available; things that need to be arranged substantially in the surveillance by the government.

  20. Cocaine Exposure Reorganizes Cell-Type and Input-Specific Connectivity in the Nucleus Accumbens

    Science.gov (United States)

    MacAskill, Andrew F.; Cassel, John M.; Carter, Adam G.

    2014-01-01

    Exposure to cocaine alters the structural and functional properties of medium spiny neurons (MSNs) in the Nucleus Accumbens (NAc). These changes suggest a rewiring of the NAc circuit, with an enhancement of excitatory synaptic connections onto MSNs. However, it is unknown how drug exposure alters the balance of long-range afferents onto different cell types in the NAc. Here we use whole-cell recordings, two-photon microscopy, optogenetics and pharmacogenetics to show how repeated cocaine alters connectivity in the mouse NAc medial shell. We first determine that cocaine selectively enhances amygdala innervation of D1-MSNs relative to D2-MSNs. We then show that amygdala activity is required for cocaine-induced changes to behavior and connectivity. Finally, we establish how heightened amygdala innervation can explain the structural and functional changes induced by cocaine. Our findings reveal how exposure to drugs of abuse fundamentally reorganizes cell-type and input-specific connectivity in the NAc. PMID:25108911

  1. A new cellular stress response that triggers centriolar satellite reorganization and ciliogenesis

    DEFF Research Database (Denmark)

    Villumsen, Bine H; Danielsen, Jannie R; Povlsen, Lou

    2013-01-01

    uncover a new two-pronged signalling response, which by coupling p38-dependent phosphorylation with MIB1-catalysed ubiquitylation of ciliogenesis-promoting factors plays an important role in controlling centriolar satellite status and key centrosomal functions in a cell stress-regulated manner.......Centriolar satellites are small, granular structures that cluster around centrosomes, but whose biological function and regulation are poorly understood. We show that centriolar satellites undergo striking reorganization in response to cellular stresses such as UV radiation, heat shock......, and transcription blocks, invoking acute and selective displacement of the factors AZI1/CEP131, PCM1, and CEP290 from this compartment triggered by activation of the stress-responsive kinase p38/MAPK14. We demonstrate that the E3 ubiquitin ligase MIB1 is a new component of centriolar satellites, which interacts...

  2. Photovoltaic industry, towards a reorganization; Photovoltaique, vers une concentration du marche

    Energy Technology Data Exchange (ETDEWEB)

    Houot, G.

    2011-09-15

    During the first semester 2011 the sales of photovoltaic equipment have dropped unexpectedly, certainly due to the harsh winter in Europe and the reduction of the policy of financial incentives in some countries. This drop in demand has triggered such a drop in prices that some manufacturers face financial difficulties, for instance the American Evergreen Solar was declared bankrupt in mid august 2011. Today the production of solar panels exceeds the demand. The third term of 2011 shows an improvement but the sector will not escape a reorganization: there are too many manufacturers, some will disappear, other will merge, the biggest will stay. Some economists see the future market divided into 2 sectors: one sector dedicated to the mass production of classical solar panels at very low cost, this sector will be occupied mainly by Chinese companies and another sector demanding a more specialized know-how will be driven by American, Japanese and European companies. (A.C.)

  3. Functional reorganization of the default mode network across chronic pain conditions.

    Directory of Open Access Journals (Sweden)

    Marwan N Baliki

    Full Text Available Chronic pain is associated with neuronal plasticity. Here we use resting-state functional magnetic resonance imaging to investigate functional changes in patients suffering from chronic back pain (CBP, complex regional pain syndrome (CRPS and knee osteoarthritis (OA. We isolated five meaningful resting-state networks across the groups, of which only the default mode network (DMN exhibited deviations from healthy controls. All patient groups showed decreased connectivity of medial prefrontal cortex (MPFC to the posterior constituents of the DMN, and increased connectivity to the insular cortex in proportion to the intensity of pain. Multiple DMN regions, especially the MPFC, exhibited increased high frequency oscillations, conjoined with decreased phase locking with parietal regions involved in processing attention. Both phase and frequency changes correlated to pain duration in OA and CBP patients. Thus chronic pain seems to reorganize the dynamics of the DMN and as such reflect the maladaptive physiology of different types of chronic pain.

  4. Cultural differences in perceptual reorganization in US and Pirahã adults.

    Directory of Open Access Journals (Sweden)

    Jennifer M D Yoon

    Full Text Available Visual illusions and other perceptual phenomena can be used as tools to uncover the otherwise hidden constructive processes that give rise to perception. Although many perceptual processes are assumed to be universal, variable susceptibility to certain illusions and perceptual effects across populations suggests a role for factors that vary culturally. One striking phenomenon is seen with two-tone images-photos reduced to two tones: black and white. Deficient recognition is observed in young children under conditions that trigger automatic recognition in adults. Here we show a similar lack of cue-triggered perceptual reorganization in the Pirahã, a hunter-gatherer tribe with limited exposure to modern visual media, suggesting such recognition is experience- and culture-specific.

  5. Optimizing resource allocation and patient flow: process analysis and reorganization in three chemotherapy outpatient clinics.

    Science.gov (United States)

    Holmes, Morgan; Bodie, Kelly; Porter, Geoffrey; Sullivan, Victoria; Tarasuk, Joy; Trembley, Jodie; Trudeau, Maureen

    2010-01-01

    Optimizing human and physical resources is a major concern for cancer care decision-makers and practitioners. This issue is particularly acute in the context of ambulatory out patient chemotherapy clinics, especially when - as is the case almost everywhere in the industrialized world - the number of people requiring systemic therapy is increasing while budgets, staffing and physical space remain static. Recent initiatives at three hospital-based chemotherapy units - in Halifax, Toronto and Kingston - shed light on the value of process analysis and reorganization for using existing human and physical resources to their full potential, improving patient flow and enhancing patient satisfaction. The steps taken in these settings are broadly applicable to other healthcare settings and would likely result in similar benefits in those environments.

  6. Vertical detachment energy of hydrated electron based on a modified form of solvent reorganization energy.

    Science.gov (United States)

    Wang, Xing-Jian; Zhu, Quan; Li, Yun-Kui; Cheng, Xue-Min; Li, Xiang-Yuan; Fu, Ke-Xiang; He, Fu-Cheng

    2010-02-18

    In this work, the constrained equilibrium principle is introduced and applied to the derivations of the nonequilibrium solvation free energy and solvent reorganization energy in the process of removing the hydrated electron. Within the framework of the continuum model, a modified expression of the vertical detachment energy (VDE) of a hydrated electron in water is formulated. Making use of the approximation of spherical cavity and point charge, the variation tendency of VDE accompanying the size increase of the water cluster has been inspected. Discussions comparing the present form of the VDE and the traditional one and the influence of the cavity radius in either the fixed pattern or the varying pattern on the VDE have been made.

  7. Reorganization of water utilities - regionalization, an opportunity to increase their efficiency A comparative literature - Albania Case

    Directory of Open Access Journals (Sweden)

    Julian Naqellari

    2017-03-01

    Full Text Available The purpose of this research is the study and analysis of factors affecting the need for reorganization of entities engaged in water supply services. From this perspective, the research seeks to identify international practices made in this regard and how they can be adapted to water utilities in Albania. The objective of this paper is to show that regionalization of water utilities is a successful development direction not only of studied literature but also practice in Albania. The study is based on sources of information taken from primary and secondary sources. The selected method for collecting and processing information from primary sources is the empirical method through direct surveys and questionnaires, whereas from secondary sources is descriptive and analytical method. As secondary sources, we are consulted and referred to academic resources, such as articles, books, studies and reports carried out and published by national organizations, local and foreign companies in this field.

  8. Constraint-induced movement therapy promotes brain functional reorganization in stroke patients with hemiplegia

    Science.gov (United States)

    Wang, Wenqing; Wang, Aihui; Yu, Limin; Han, Xuesong; Jiang, Guiyun; Weng, Changshui; Zhang, Hongwei; Zhou, Zhiqiang

    2012-01-01

    Stroke patients with hemiplegia exhibit flexor spasms in the upper limb and extensor spasms in the lower limb, and their movement patterns vary greatly. Constraint-induced movement therapy is an upper limb rehabilitation technique used in stroke patients with hemiplegia; however, studies of lower extremity rehabilitation are scarce. In this study, stroke patients with lower limb hemiplegia underwent conventional Bobath therapy for 4 weeks as baseline treatment, followed by constraint-induced movement therapy for an additional 4 weeks. The 10-m maximum walking speed and Berg balance scale scores significantly improved following treatment, and lower extremity motor function also improved. The results of functional MRI showed that constraint-induced movement therapy alleviates the reduction in cerebral functional activation in patients, which indicates activation of functional brain regions and a significant increase in cerebral blood perfusion. These results demonstrate that constraint-induced movement therapy promotes brain functional reorganization in stroke patients with lower limb hemiplegia. PMID:25337108

  9. [A major game in the re-organization of the Professional Nursing School].

    Science.gov (United States)

    de Amorin, Wellington Mendonça; Barreira, Ieda de Alencar

    2007-01-01

    This is a historical-social description study supported on the thought of Pierre Bourdieu based on documental analysis. It describes the sanitarists and psychiatrists' actions from the reformulation of Education and Public Health Ministry into Education and Health Ministry in the beginning of New State and analyse the fight's strategies of the main agents to take advantage on their proposals of Professional Nursing School's reorganization. The fight's strategies that psychiatrists, sanitarists and certificated nurses had used to stake their projects, characterized a difficult battle inserted in a hard major game. The analyse of the ten course's months of the main document shows the conflict between those agents to impose a new rule to the school.

  10. Alteration and reorganization of functional networks: a new perspective in brain injury study

    Directory of Open Access Journals (Sweden)

    Nazareth P. Castellanos

    2011-09-01

    Full Text Available Plasticity is the mechanism underlying brain’s potential capability to compensate injury. Recently several studies have shown that functional connections among brain areas are severely altered by brain injury and plasticity leading to a reorganization of the networks. This new approach studies the impact of brain injury by means of alteration of functional interactions. The concept of functional connectivity refers to the statistical interdependencies between physiological time series simultaneously recorded in various brain areas and it could be an essential tool for brain function studies, being its deviation from healthy reference an indicator for damage. In this article, we review studies investigating functional connectivity changes after brain injury and subsequent recovery, providing an accessible introduction to common mathematical methods to infer functional connectivity, exploring their capabilities, future perspectives and clinical uses in brain injury studies.

  11. Taking control: reorganization of the host cytoskeleton by Chlamydia [version 1; referees: 5 approved

    Directory of Open Access Journals (Sweden)

    Jordan Wesolowski

    2017-11-01

    Full Text Available Both actin and microtubules are major cytoskeletal elements in eukaryotic cells that participate in many cellular processes, including cell division and motility, vesicle and organelle movement, and the maintenance of cell shape. Inside its host cell, the human pathogen Chlamydia trachomatis manipulates the cytoskeleton to promote its survival and enhance its pathogenicity. In particular, Chlamydia induces the drastic rearrangement of both actin and microtubules, which is vital for its entry, inclusion structure and development, and host cell exit. As significant progress in Chlamydia genetics has greatly enhanced our understanding of how this pathogen co-opts the host cytoskeleton, we will discuss the machinery used by Chlamydia to coordinate the reorganization of actin and microtubules.

  12. Real-time data reorganizer for the D0 central fiber tracker trigger system at Fermilab

    International Nuclear Information System (INIS)

    Stefano Marco Rapisarda, Jamieson T Olsen and Neal George Wilcer email rapisard@fnal.gov

    2002-01-01

    A custom digital data Mixer system has been designed to reorganize, in real time, the data produced by the Fermilab D0 Scintillating Fiber Detector. The data is used for the Level 1 and Level 2 trigger generation. The Mixer System receives the data from the front-end digitization electronics over 320 Low Voltage Differential Signaling (LVDS) links running at 371 MHz. The input data is de-serialized down to 53 MHz by the LVDS receivers, clock/frame re-synchronized and multiplexed in Field Programmable Gate Arrays (FPGAs). The data is then reserialized at 371 MHz by LVDS transmitters over 320 LVDS output links and sent to the electronics responsible for Level 1 and Level 2 trigger decisions. The Mixer System processes 311 Gigabits per second of data with an input to output delay of 200 nanoseconds

  13. Technological Similarity, Post-acquisition R&D Reorganization, and Innovation Performance in Horizontal Acquisition

    DEFF Research Database (Denmark)

    Colombo, Massimo G.; Rabbiosi, Larissa

    2014-01-01

    This paper aims to disentangle the mechanisms through which technological similarity between acquiring and acquired firms influences innovation in horizontal acquisitions. We develop a theoretical model that links technological similarity to: (i) two key aspects of post-acquisition reorganization...... of acquired R&D operations – the rationalization of the R&D operations and the replacement of the R&D top manager, and (ii) two intermediate effects that are closely associated with the post-acquisition innovation performance of the combined firm – improvements in R&D productivity and disruptions in R......&D personnel. We rely on PLS techniques to test our theoretical model using detailed information on 31 horizontal acquisitions in high- and medium-tech industries. Our results indicate that in horizontal acquisitions, technological similarity negatively affects post-acquisition innovation performance...

  14. E-Government for Good Governance in Developing Countries ...

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

    E-Government and E-Governance Benefits ..... Morocco's central government promotes the use of ICT in the public sector in order to enhance ...... The project's mission is to develop low-cost laptops with educational value for African children.

  15. Corporate Governance Country Assessment : Malaysia

    OpenAIRE

    World Bank

    2012-01-01

    This report assesses Ghana s corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Ghana. It is an update of the 2005 Corporate Governance ROSC. Good corporate governance enhances investor trust, helps to protects mino...

  16. The excitatory/inhibitory input to orexin/hypocretin neuron soma undergoes day/night reorganization.

    Science.gov (United States)

    Laperchia, Claudia; Imperatore, Roberta; Azeez, Idris A; Del Gallo, Federico; Bertini, Giuseppe; Grassi-Zucconi, Gigliola; Cristino, Luigia; Bentivoglio, Marina

    2017-11-01

    Orexin (OX)/hypocretin-containing neurons are main regulators of wakefulness stability, arousal, and energy homeostasis. Their activity varies in relation to the animal's behavioral state. We here tested whether such variation is subserved by synaptic plasticity phenomena in basal conditions. Mice were sacrificed during day or night, at times when sleep or wake, respectively, predominates, as assessed by electroencephalography in matched mice. Triple immunofluorescence was used to visualize OX-A perikarya and varicosities containing the vesicular glutamate transporter (VGluT)2 or the vesicular GABA transporter (VGAT) combined with synaptophysin (Syn) as a presynaptic marker. Appositions on OX-A + somata were quantitatively analyzed in pairs of sections in epifluorescence and confocal microscopy. The combined total number of glutamatergic (Syn + /VGluT2 + ) and GABAergic (Syn + /VGAT + ) varicosities apposed to OX-A somata was similar during day and night. However, glutamatergic varicosities were significantly more numerous at night, whereas GABAergic varicosities prevailed in the day. Triple immunofluorescence in confocal microscopy was employed to visualize synapse scaffold proteins as postsynaptic markers and confirmed the nighttime prevalence of VGluT2 + together with postsynaptic density protein 95 + excitatory contacts, and daytime prevalence of VGAT + together with gephyrin + inhibitory contacts, while also showing that they formed synapses on OX-A + cell bodies. The findings reveal a daily reorganization of axosomatic synapses in orexinergic neurons, with a switch from a prevalence of excitatory innervation at a time corresponding to wakefulness to a prevalence of inhibitory innervations in the antiphase, at a time corresponding to sleep. This reorganization could represent a key mechanism of plasticity of the orexinergic network in basal conditions.

  17. Structural and functional reorganization of propriospinal connections promotes functional recovery after spinal cord injury

    Directory of Open Access Journals (Sweden)

    Linard Filli

    2015-01-01

    Full Text Available Axonal regeneration and fiber regrowth is limited in the adult central nervous system, but research over the last decades has revealed a high intrinsic capacity of brain and spinal cord circuits to adapt and reorganize after smaller injuries or denervation. Short-distance fiber growth and synaptic rewiring was found in cortex, brain stem and spinal cord and could be associated with restoration of sensorimotor functions that were impaired by the injury. Such processes of structural plasticity were initially observed in the corticospinal system following spinal cord injury or stroke, but recent studies showed an equally high potential for structural and functional reorganization in reticulospinal, rubrospinal or propriospinal projections. Here we review the lesion-induced plastic changes in the propriospinal pathways, and we argue that they represent a key mechanism triggering sensorimotor recovery upon incomplete spinal cord injury. The formation or strengthening of spinal detour pathways bypassing supraspinal commands around the lesion site to the denervated spinal cord were identified as prominent neural substrate inducing substantial motor recovery in different species from mice to primates. Indications for the existence of propriospinal bypasses were also found in humans after cortical stroke. It is mandatory for current research to dissect the biological mechanisms underlying spinal circuit remodeling and to investigate how these processes can be stimulated in an optimal way by therapeutic interventions (e.g., fiber-growth enhancing interventions, rehabilitation. This knowledge will clear the way for the development of novel strategies targeting the remarkable plastic potential of propriospinal circuits to maximize functional recovery after spinal cord injury.

  18. Exploring non-stationarity patterns in schizophrenia: neural reorganization abnormalities in the alpha band

    Science.gov (United States)

    Núñez, Pablo; Poza, Jesús; Bachiller, Alejandro; Gomez-Pilar, Javier; Lubeiro, Alba; Molina, Vicente; Hornero, Roberto

    2017-08-01

    Objective. The aim of this paper was to characterize brain non-stationarity during an auditory oddball task in schizophrenia (SCH). The level of non-stationarity was measured in the baseline and response windows of relevant tones in SCH patients and healthy controls. Approach. Event-related potentials were recorded from 28 SCH patients and 51 controls. Non-stationarity was estimated in the conventional electroencephalography frequency bands by means of Kullback-Leibler divergence (KLD). Relative power (RP) was also computed to assess a possible complementarity with KLD. Main results. Results showed a widespread statistically significant increase in the level of non-stationarity from baseline to response in all frequency bands for both groups. Statistically significant differences in non-stationarity were found between SCH patients and controls in beta-2 and in the alpha band. SCH patients showed more non-stationarity in the left parieto-occipital region during the baseline window in the beta-2 band. A leave-one-out cross validation classification study with feature selection based on binary stepwise logistic regression to discriminate between SCH patients and controls provided a positive predictive value of 72.73% and negative predictive value of 78.95%. Significance. KLD can characterize transient neural reorganization during an attentional task in response to novelty and relevance. Our findings suggest anomalous reorganization of neural dynamics in SCH during an oddball task. The abnormal frequency-dependent modulation found in SCH patients during relevant tones is in agreement with the hypothesis of aberrant salience detection in SCH. The increase in non-stationarity in the alpha band during the active task supports the notion that this band is involved in top-down processing. The baseline differences in the beta-2 band suggest that hyperactivation of the default mode network during attention tasks may be related to SCH symptoms. Furthermore, the classification

  19. Reorganization of neuronal circuits of the central olfactory system during postprandial sleep

    Directory of Open Access Journals (Sweden)

    Masahiro eYamaguchi

    2013-08-01

    Full Text Available Plastic changes in neuronal circuits often occur in association with specific behavioral states. In this review, we focus on an emerging view that neuronal circuits in the olfactory system are reorganized along the wake-sleep cycle. Olfaction is crucial to sustaining the animals’ life, and odor-guided behaviors have to be newly acquired or updated to successfully cope with a changing odor world. It is therefore likely that neuronal circuits in the olfactory system are highly plastic and undergo repeated reorganization in daily life. A remarkably plastic feature of the olfactory system is that newly generated neurons are continually integrated into neuronal circuits of the olfactory bulb (OB throughout life. New neurons in the OB undergo an extensive selection process, during which many are eliminated by apoptosis for the fine tuning of neuronal circuits. The life and death decision of new neurons occurs extensively during a short time window of sleep after food consumption (postprandial sleep, a typical daily olfactory behavior. We review recent studies that explain how olfactory information is transferred between the OB and the olfactory cortex (OC along the course of the wake-sleep cycle. Olfactory sensory input is effectively transferred from the OB to the OC during waking, while synchronized top-down inputs from the OC to the OB are promoted during the slow-wave sleep. We discuss possible neuronal circuit mechanisms for the selection of new neurons in the OB, which involves the encoding of olfactory sensory inputs and memory trace formation during waking and internally generated activities in the OC and OB during subsequent sleep. The plastic changes in the OB and OC are well coordinated along the course of olfactory behavior during wakefulness and postbehavioral rest and sleep. We therefore propose that the olfactory system provides an excellent model in which to understand behavioral state-dependent plastic mechanisms of the neuronal

  20. Topological Reorganization of the Default Mode Network in Severe Male Obstructive Sleep Apnea

    Directory of Open Access Journals (Sweden)

    Liting Chen

    2018-06-01

    Full Text Available Impaired spontaneous regional activity and altered topology of the brain network have been observed in obstructive sleep apnea (OSA. However, the mechanisms of disrupted functional connectivity (FC and topological reorganization of the default mode network (DMN in patients with OSA remain largely unknown. We explored whether the FC is altered within the DMN and examined topological changes occur in the DMN in patients with OSA using a graph theory analysis of resting-state functional magnetic resonance imaging data and evaluated the relationship between neuroimaging measures and clinical variables. Resting-state data were obtained from 46 male patients with untreated severe OSA and 46 male good sleepers (GSs. We specifically selected 20 DMN subregions to construct the DMN architecture. The disrupted FC and topological properties of the DMN in patients with OSA were characterized using graph theory. The OSA group showed significantly decreased FC of the anterior–posterior DMN and within the posterior DMN, and also showed increased FC within the DMN. The DMN exhibited small-world topology in both OSA and GS groups. Compared to GSs, patients with OSA showed a decreased clustering coefficient (Cp and local efficiency, and decreased nodal centralities in the left posterior cingulate cortex and dorsal medial prefrontal cortex, and increased nodal centralities in the ventral medial prefrontal cortex and the right parahippocampal cortex. Finally, the abnormal DMN FC was significantly related to Cp, path length, global efficiency, and Montreal cognitive assessment score. OSA showed disrupted FC within the DMN, which may have contributed to the observed topological reorganization. These findings may provide further evidence of cognitive deficits in patients with OSA.

  1. Atomic Energy Commission Act, 2000 (Act 588)

    International Nuclear Information System (INIS)

    2000-01-01

    Act 588 of the Republic of Ghana entitled, Atomic Energy Commission Act, 2000, amends and consolidates the Atomic Energy Commission Act, 204 of 1963 relating to the establishment of the Atomic Energy Commission. Act 588 makes provision for the Ghana Atomic Energy Commission to establish more institutes for the purpose of research in furtherance of its functions and also promote the commercialization of its research and development results. (E.A.A.)

  2. The influence of corporate governance on project governance

    OpenAIRE

    Gonda, Pavel

    2011-01-01

    This work identifies the interaction between corporate governance and project management in project governance. It begins with introduction of basics of corporate governance and various principles of corporate governance in chosen countries and organizations. Further it introduces theoretical background of project governance and its connection and to corporate governance. In practical part work analyzes the level of compliancy with Swiss codex of best praxis in chosen company. The results con...

  3. Dangerous Liaisons? Governments, companies and Internet governance

    Directory of Open Access Journals (Sweden)

    Francesca Musiani

    2013-02-01

    Full Text Available Private actors in the information technology sector are currently playing an increasingly important role in content mediation, as well as in regulation of online forms of expression, with implications for both internet rights and economic freedom. The “privatisation of internet governance” (DeNardis, 2010, is not a new dynamic; however, in a scenario in which users are taking advantage of increasingly sophisticated technology, the centralisation and concentration characterising today’s most widespread internet services are contributing to the accentuation of this tendency. The 'inherently political' qualities of search engine algorithm development, video content removals, blocking of domain names – actions that originate and rest with the private sector’s handling of the internet’s infrastructure – should not be neglected in our assessment of the field of internet governance today.

  4. Politics, Quality, and Passion: A Case Study of Reorganization in Higher Education. ASHE 1985 Annual Meeting Paper.

    Science.gov (United States)

    Reid, John Y.

    The reorganization of the College of Education and Allied Professions at the University of Toledo is discussed. The analysis is based on Baldridge's political model, Bacharach and Lawler's views of politics and power, Pirsig's concept of quality, and the Oxford English Dictionary definitions of "passion." To investigate the…

  5. 75 FR 28568 - Reorganization of Foreign-Trade Zone 2, under Alternative Site Framework, New Orleans, Louisiana...

    Science.gov (United States)

    2010-05-21

    ... Zone 2, under Alternative Site Framework, New Orleans, Louisiana, Area Pursuant to its authority under... St. Bernard Parishes, Louisiana, adjacent to the New Orleans Customs and Border Protection port of... establishment or reorganization of general-purpose zones; Whereas, the Board of Commissioners of the Port of New...

  6. Cross-Modal Functional Reorganization of Visual and Auditory Cortex in Adult Cochlear Implant Users Identified with fNIRS.

    Science.gov (United States)

    Chen, Ling-Chia; Sandmann, Pascale; Thorne, Jeremy D; Bleichner, Martin G; Debener, Stefan

    2016-01-01

    Cochlear implant (CI) users show higher auditory-evoked activations in visual cortex and higher visual-evoked activation in auditory cortex compared to normal hearing (NH) controls, reflecting functional reorganization of both visual and auditory modalities. Visual-evoked activation in auditory cortex is a maladaptive functional reorganization whereas auditory-evoked activation in visual cortex is beneficial for speech recognition in CI users. We investigated their joint influence on CI users' speech recognition, by testing 20 postlingually deafened CI users and 20 NH controls with functional near-infrared spectroscopy (fNIRS). Optodes were placed over occipital and temporal areas to measure visual and auditory responses when presenting visual checkerboard and auditory word stimuli. Higher cross-modal activations were confirmed in both auditory and visual cortex for CI users compared to NH controls, demonstrating that functional reorganization of both auditory and visual cortex can be identified with fNIRS. Additionally, the combined reorganization of auditory and visual cortex was found to be associated with speech recognition performance. Speech performance was good as long as the beneficial auditory-evoked activation in visual cortex was higher than the visual-evoked activation in the auditory cortex. These results indicate the importance of considering cross-modal activations in both visual and auditory cortex for potential clinical outcome estimation.

  7. 75 FR 29727 - Reorganization of Foreign-Trade Zone 37 Under Alternative Site Framework Orange County, NY

    Science.gov (United States)

    2010-05-27

    ... Zone 37 Under Alternative Site Framework Orange County, NY Pursuant to its authority under the Foreign... reorganization of general-purpose zones; Whereas, Orange County, New York, grantee of Foreign-Trade Zone 37... under the ASF with a service area of Orange County, New York, adjacent to the New York/Newark Customs...

  8. 26 CFR 3.8 - Certain corporate reorganizations and changes in partnerships, and certain transfers on death...

    Science.gov (United States)

    2010-04-01

    ... in partnerships, and certain transfers on death. [Reserved] 3.8 Section 3.8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) CAPITAL CONSTRUCTION FUND § 3.8 Certain corporate reorganizations and changes in partnerships, and certain transfers on death...

  9. 77 FR 43048 - Foreign-Trade Zone 32-Miami, FL; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2012-07-23

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-51-2012] Foreign-Trade Zone 32--Miami, FL... Foreign-Trade Zones (FTZ) Board (the Board) by the Greater Miami Foreign-Trade Zone, Inc., grantee of FTZ 32, requesting authority to reorganize the zone under the alternative site framework (ASF) adopted by...

  10. 75 FR 53637 - Foreign-Trade Zone 104-Savannah, GA; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2010-09-01

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 51-2010] Foreign-Trade Zone 104--Savannah... to the Foreign-Trade Zones (FTZ) Board (the Board) by the Savannah Airport Commission, grantee of FTZ 104, requesting authority to reorganize the zone under the alternative site [[Page 53638

  11. An Analysis of 19 International Case Studies of Stress Prevention Through Work Reorganization Using the Demand/Control Model

    Science.gov (United States)

    Karasek, Robert A.

    2004-01-01

    Nineteen international case studies of workplace stress prevention initiatives are analyzed. The focus of these cases, which span a variety of workplaces and locations, is on preventing stress through work reorganization rather than remedial approaches for stress relief. It is found that the majority of the occupations represented in the case…

  12. Cross-Modal Functional Reorganization of Visual and Auditory Cortex in Adult Cochlear Implant Users Identified with fNIRS

    Directory of Open Access Journals (Sweden)

    Ling-Chia Chen

    2016-01-01

    Full Text Available Cochlear implant (CI users show higher auditory-evoked activations in visual cortex and higher visual-evoked activation in auditory cortex compared to normal hearing (NH controls, reflecting functional reorganization of both visual and auditory modalities. Visual-evoked activation in auditory cortex is a maladaptive functional reorganization whereas auditory-evoked activation in visual cortex is beneficial for speech recognition in CI users. We investigated their joint influence on CI users’ speech recognition, by testing 20 postlingually deafened CI users and 20 NH controls with functional near-infrared spectroscopy (fNIRS. Optodes were placed over occipital and temporal areas to measure visual and auditory responses when presenting visual checkerboard and auditory word stimuli. Higher cross-modal activations were confirmed in both auditory and visual cortex for CI users compared to NH controls, demonstrating that functional reorganization of both auditory and visual cortex can be identified with fNIRS. Additionally, the combined reorganization of auditory and visual cortex was found to be associated with speech recognition performance. Speech performance was good as long as the beneficial auditory-evoked activation in visual cortex was higher than the visual-evoked activation in the auditory cortex. These results indicate the importance of considering cross-modal activations in both visual and auditory cortex for potential clinical outcome estimation.

  13. Reorganization of the Cerebro-Cerebellar Network of Language Production in Patients with Congenital Left-Hemispheric Brain Lesions

    Science.gov (United States)

    Lidzba, K.; Wilke, M.; Staudt, M.; Krageloh-Mann, I.; Grodd, W.

    2008-01-01

    Patients with congenital lesions of the left cerebral hemisphere may reorganize language functions into the right hemisphere. In these patients, language production is represented homotopically to the left-hemispheric language areas. We studied cerebellar activation in five patients with congenital lesions of the left cerebral hemisphere to assess…

  14. The effect of establishing a new, reorganized emergency department on quality of clinical healthcare and patient satisfaction

    DEFF Research Database (Denmark)

    Mattsson, Maria Søe

    2015-01-01

    in Denmark is seen. The quasi-experimental design of this study makes it difficult to conclude whether the observed improvement is directly related to the establishment of the new emergency department; however, significant results seems to be associated to the specific initiatives in the reorganization...

  15. 77 FR 8804 - Foreign-Trade Zone 202-Los Angeles, CA; Application for Reorganization and Expansion Under...

    Science.gov (United States)

    2012-02-15

    ... establishment or reorganization of general-purpose zones and can permit significantly greater flexibility in the...)--201 W. Carob Street, Compton (sunset 12/31/2013); Site 19 (18.5 acres)--Young's Market Company, 6711... findings and recommendations to the Board. Public comment is invited from interested parties. Submissions...

  16. 76 FR 38357 - Reorganization of Foreign-Trade Zone 102, Under Alternative Site Framework; St. Louis, MO

    Science.gov (United States)

    2011-06-30

    ... Zone 102, Under Alternative Site Framework; St. Louis, MO Pursuant to its authority under the Foreign.../2010) as an option for the establishment or reorganization of general-purpose zones; Whereas, the St... the City of St. Louis and St. Louis County, Missouri, within and adjacent to the St. Louis Customs and...

  17. Plans of reorganization of USA nuclear military complex and provision of military program by special nuclear materials

    International Nuclear Information System (INIS)

    Semenovskaya, I.V.

    1996-01-01

    Consideration is given to plans and implementation of the program of reorganization of USA nuclear military complex, related with conducted reduction of nuclear arsenal after concluding the Strategic Nuclear Armament Reduction Treaty. Particular attention is paid to problems of satisfying short-term and long-term requirements in special nuclear materials and in tritium in particular

  18. 78 FR 27364 - Reorganization of Foreign-Trade Zone 241 Under Alternative Site Framework Fort Lauderdale, Florida

    Science.gov (United States)

    2013-05-10

    ... Zone 241 Under Alternative Site Framework Fort Lauderdale, Florida Pursuant to its authority under the...-48-2012, docketed 6/27/2012) for authority to reorganize under the ASF with a service area comprised... Everglades Customs and Border Protection port of entry, to modify Site 1 by removing acreage, to expand Sites...

  19. The Specifics of Tax Arbitrage in The Reorganization of The European Companies Through Acquisitions, Mergers, Spin-Offs and Disinvestments

    Directory of Open Access Journals (Sweden)

    Anda Simona Rădulescu (Dîrvă

    2016-03-01

    Full Text Available Focusing on fiscal issues, in this paper we analyzed the trend of European companies to streamline their activity through legal reorganization (i.e. takeovers, mergers, spin-offs, divestments starting from tax benefits which may result from such operations.

  20. Romanian government bond market

    Directory of Open Access Journals (Sweden)

    Cornelia POP

    2012-12-01

    Full Text Available The present paper aims to present the level of development reached by Romanian government bond market segment, as part of the country financial market. The analysis will be descriptive (the data series available for Romania are short, based on the secondary data offered by the official bodies involved in the process of issuing and trading the Romanian government bonds (Romanian Ministry of Public Finance, Romanian National Bank and Bucharest Stock Exchange, and also on secondary data provided by the Federation of European Stock Exchanges.To enhance the market credibility as a benchmark, a various combination of measures is necessary; among these measures are mentioned: the extension of the yield curve; the issuance calendars in order to improve transparency; increasing the disclosure of information on public debt issuance and statistics; holding regular meetings with dealers, institutional investors and rating agencies; introducing a system of primary dealers; establishing a repurchase (repo market in the government bond market. These measures will be discussed based on the evolution presented inside the paper.The paper conclude with the fact that, until now, the Romanian government bond market did not provide a benchmark for the domestic financial market and that further efforts are needed in order to increase the government bond market transparency and liquidity.

  1. Climate change governance

    Energy Technology Data Exchange (ETDEWEB)

    Knieling, Joerg [HafenCity Univ. Hamburg (Germany). Urban Planning and Regional Development; Leal Filho, Walter (eds.) [HAW Hamburg (Germany). Research and Transfer Centre Applications of Life Science

    2013-07-01

    Climate change is a cause for concern both globally and locally. In order for it to be tackled holistically, its governance is an important topic needing scientific and practical consideration. Climate change governance is an emerging area, and one which is closely related to state and public administrative systems and the behaviour of private actors, including the business sector, as well as the civil society and non-governmental organisations. Questions of climate change governance deal both with mitigation and adaptation whilst at the same time trying to devise effective ways of managing the consequences of these measures across the different sectors. Many books have been produced on general matters related to climate change, such as climate modelling, temperature variations, sea level rise, but, to date, very few publications have addressed the political, economic and social elements of climate change and their links with governance. This book will address this gap. Furthermore, a particular feature of this book is that it not only presents different perspectives on climate change governance, but it also introduces theoretical approaches and brings these together with practical examples which show how main principles may be implemented in practice.

  2. 78 FR 28532 - Freedom of Information, Privacy Act, and Government in the Sunshine Act Procedures

    Science.gov (United States)

    2013-05-15

    ... request will be reprocessed in accordance with that decision. Sec. 1001.8 Time frame for Board response... #0;notices is to give interested persons an opportunity to participate in #0;the rule making prior to.... The Board considered the effects on this proposed rulemaking on small entities and certifies that...

  3. 78 FR 66995 - Freedom of Information, Privacy Act, and Government in the Sunshine Act Procedures

    Science.gov (United States)

    2013-11-08

    ...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... section 1001.10(j) in the Notice of Proposed Rulemaking) altered and exceeded the scope and intention of...

  4. Decentralization and Governance in Indonesia

    NARCIS (Netherlands)

    Holzhacker, Ronald; Wittek, Rafael; Woltjer, Johan

    2016-01-01

    I. Theoretical Reflections on Decentralization and Governance for Sustainable Society 1. Decentralization and Governance for Sustainable Society in Indonesia Ronald Holzhacker, Rafael Wittek and Johan Woltjer 2. Good Governance Contested: Exploring Human Rights and Sustainability as Normative Goals

  5. Four logics of governance

    DEFF Research Database (Denmark)

    Friche, Nanna; Normann Andersen, Vibeke

    unintended consequences. Theoretically, we draw on different management and governance theories, e.g. performance management. Empirically, the study is based on surveys to teachers and students at all Danish vocational colleges and interviews with school leaders, teachers and students at six colleges (cases...... and well-being of students enrolled in the VETs must be strengthened. We focus on target 1, 2 and 4. The reform is being implemented in a field of VET that can be characterized by four logics of governance. Firstly, a governance logic characterized by institutional independence of vocational colleges......For the last fifteen years completion rates in Danish vocational education and training (VET) has stayed on a rather low level. In 2014, only half of the students enrolled in a vocational program on upper secondary level, graduated from the program (Flarup et al 2016). In Denmark, like in other...

  6. Electoral Governance in Brazil

    Directory of Open Access Journals (Sweden)

    Vitor Marchetti

    2012-06-01

    Full Text Available Electoral governance has increasingly more frequently been the object of study of the comparative politics literature. This article examines the electoral governance institutional model adopted in Brazil and its consequences for political/electoral competition. It is argued herein that Brazil’s Electoral Justice System, motivated by the institutional design, has ended up becoming one of the main actors of the country’s recent democratic consolidation, being decisive not only with regard to rule adjudication and application, but also to rulemaking. With the purpose of assessing this governance model in action, three important recent rulings by Brazil’s Electoral Justice System are analysed here: verticalization of the coalitions, reduction in the number of councillors, and party loyalty.

  7. Measuring Innovation in Government

    Energy Technology Data Exchange (ETDEWEB)

    Mahroum, S.

    2016-07-01

    Over the past few decades, there has been growing interest in supporting innovation in the public sector as a means of increasing the efficiency and quality of government services. Generally speaking, innovation in government could be defined as “The creation and implementation of new processes, products, services and methods of delivery which result in significant improvements in outcome efficiency, effectiveness or quality’’ [3]. A ‘Process Innovation’ is an activity oriented mainly towards enhancing ‘efficiency’. A ‘Product or Service Innovation’ is an activity oriented mainly towards enhancing the ‘effectiveness’ of government. A ‘Policy Innovation’ is mainly oriented at enhancing outcomes. These categorisations are important for identifying and selecting the metrics of measurement and to make distinctions between inputs, outputs, and outcomes. (Author)

  8. 'Joined Up' Local Governments?

    DEFF Research Database (Denmark)

    Bjørnå, Hilde; Casale, Donatella; Hajnal, Gyorgy

    eforms inspired by NPM have raised many challenges to governments, such as time lags between implementation and (any) results, fragmentation due to unbundling monolithic organizations and mediocre support from public sector stakeholders (Christensen/Lægreid 2007, Dunleavy et al. 2006, Hood...... measures (6 2004). JUG involves an emphasis on coordinating governmental activities, for example through partnerships and horizontal governing approaches, to eliminate contradictions between different policies, and to deliver integrated and seamless services from a citizen’s perspective (Lægreid et al......, for example one-stop-shops, often combined with e-government solutions (Norway, Italy, Hungary and Germany), public sector recentralisation and de-agencification (Ireland) or refined strategies for steering the ‘landscape of corporatized organizations‘ (Hungary and Austria)....

  9. Corporate governance and liquidity

    DEFF Research Database (Denmark)

    Farooq, Omar; Derrabi, Mohamed; Naciri, Monir

    2012-01-01

    This paper examines the impact of corporate governance mechanisms on liquidity in the MENA region, i.e. Morocco, Egypt, Saudi Arabia, United Arab Emirates, Jordan, Kuwait, and Bahrain. Using turnover as a proxy for liquidity, we document significant difference in liquidity between the pre......- and the post-crisis periods in the MENA region. In addition, our results show that bulk of this reduction in turnover can be explained due to weaknesses of corporate governance mechanisms. For example, that dividend payout ratio and choice of auditors – proxies for agency problems – can explain the entire...... difference in liquidity between the two periods. Furthermore, our results indicate that more than 50% of this difference between the two periods can be explained by operational and informational complexity of a firm – proxy for transparency. We argue that poor corporate governance mechanisms increase...

  10. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching, Germany (near Munich) on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in...

  11. Managing e-government

    DEFF Research Database (Denmark)

    Rose, Jeremy; Persson, John Stouby; Heeager, Lise Tordrup

    2015-01-01

    Public sector managers take much of the responsibility for selecting, commissioning, implementing and realising benefits from information technology (IT) projects. However, e-Government initiatives often suffer from complexity, vision failure, lack of goal clarity and insufficient commitment....... These problems may stem from value traditions that are deeply ingrained in managers' cultural environments but not always in harmony with each other. A first step towards working with value complexity is to understand it; we synthesise a model of value positions for e-Government derived from major traditions...... in the public administration literature. Four value positions relevant to e-Government together with their IT assumptions are identified; they reflect the ideals of professionalism, efficiency, service and engagement. A qualitative investigation of Danish local authority managers displays both value congruence...

  12. The role of the tunneling matrix element and nuclear reorganization in the design of quantum-dot cellular automata molecules

    Science.gov (United States)

    Henry, Jackson; Blair, Enrique P.

    2018-02-01

    Mixed-valence molecules provide an implementation for a high-speed, energy-efficient paradigm for classical computing known as quantum-dot cellular automata (QCA). The primitive device in QCA is a cell, a structure with multiple quantum dots and a few mobile charges. A single mixed-valence molecule can function as a cell, with redox centers providing quantum dots. The charge configuration of a molecule encodes binary information, and device switching occurs via intramolecular electron transfer between dots. Arrays of molecular cells adsorbed onto a substrate form QCA logic. Individual cells in the array are coupled locally via the electrostatic electric field. This device networking enables general-purpose computing. Here, a quantum model of a two-dot molecule is built in which the two-state electronic system is coupled to the dominant nuclear vibrational mode via a reorganization energy. This model is used to explore the effects of the electronic inter-dot tunneling (coupling) matrix element and the reorganization energy on device switching. A semi-classical reduction of the model also is made to investigate the competition between field-driven device switching and the electron-vibrational self-trapping. A strong electron-vibrational coupling (high reorganization energy) gives rise to self-trapping, which inhibits the molecule's ability to switch. Nonetheless, there remains an expansive area in the tunneling-reorganization phase space where molecules can support adequate tunneling. Thus, the relationship between the tunneling matrix element and the reorganization energy affords significant leeway in the design of molecules viable for QCA applications.

  13. Tactics of the governed

    DEFF Research Database (Denmark)

    Rasmussen, Mattias Borg

    2017-01-01

    Abandonment has become a performative idiom in Andean Peru, where it retains its purchase despite the investments of the state. Local development is tied to the desire to be governed. In spite of prolonged state presence, the villages’ relationship to authorities is continuously and persistently...... figured as one of abandonment: villages are abandoned because someone is deliberately holding them in such unfortunate conditions. To figure abandonment in village politics is to draw on this idiom as an effective means of both communicating the historical experience of governance and putting forward...

  14. Governing IT outsourcing relationships

    CERN Document Server

    Kuhlmann, Daniel

    2012-01-01

    Hauptbeschreibung The dynamics of the relationship between service recipient and service provider in IS outsourcing relationships recently gained increased attention as relationships are believed to have a considerable influence on IS outsourcing success. This study adds to this growing field of interest by developing an IS outsourcing relationship framework in the form of a process model. Three rather disjointed areas of research, namely contractual governance, relational norms, and control, have been set in a common context by interrelating them as the three main governance modes

  15. Instruments of Transformative Governance

    DEFF Research Database (Denmark)

    Borrás, Susana

    production and distribution channels. PDPs aim at overcoming current market and government failures by pooling resources in the attempt to solve this global social challenge. Thus, PDPs are a case of instruments of transformative research and innovation, operating in a transnational governance context....... They exhibit three novelties: they address strategic long-term problems in a holistic manner, set substantive output-oriented goals, and are implemented through new organizational structures. After characterizing the different types of current PDPs and the context in which they emerged, the paper examines...

  16. Why Governments Intervene

    DEFF Research Database (Denmark)

    Brown, Dana; Knudsen, Jette Steen

    for this phenomenon. Research has tended either to rely on cross-country comparisons that generalize tendencies within given countries; or to over-generalize global trends. The current paper analyzes particular CSR policies in two countries – Denmark and the United Kingdom. We find that the rationales for government...... initiatives on CSR are neither consistent across countries or within them. Instead, CSR policies are utilized to address multiple issues crossing various areas of governance, including domestic social policy, global competitiveness policies and foreign policy....

  17. Making Migrants Governable

    DEFF Research Database (Denmark)

    Stenum, Helle

    2012-01-01

    This paper will investigate the production of knowledge regarding the number of illegalized migrants. Estimation of the number has been the common frame for production of this kind of knowledge, performed by social scientists, government officials, NGOs and others, but now biometric technology...... by biometric technology will produce increased objectivity and depolitization in numbers of irregular migrants which could not be obtained in the field of estimation. The level of truth reflects the level of control and surveillance fixed as a strategy of government of mobility in the biometric technology....

  18. Tenth act amending the German atomic energy act

    International Nuclear Information System (INIS)

    Heller, W.

    2009-01-01

    On January 14, 2009, the German federal government introduced into parliament the 10th Act Amending the Atomic Energy Act. In the first reading in the federal parliament, Federal Minister for the Environment Gabriel emphasized 2 main points: Intensified protection of nuclear facilities and of transports of radioactive substances against unauthorized interventions; transfer by law to the Federal Office for Radiological Protection (BfS) of decommissioning of the Asse mine. Reliability review: The amendment to Sec.12 b of the Atomic Energy Act is to meet the different safety and security conditions after the terrorist attacks on September 11, 2001 in the United States and other terrorist activities afterwards (London, Madrid) also with respect to hazards arising to nuclear facilities and nuclear transports. The bill must be seen in conjunction with the Ordinance on Reliability Reviews under the Atomic Energy Act dated July 1, 1999 which covers reviews of reliability of persons holding special responsibilities. Asse II mine: The competence of the Federal Office for Radiological Protection is achieved by an amendment to Sec.23, Para.1, Number 2, Atomic Energy Act, in which the words ''and for the Asse II mine'' are added after the word ''waste.'' Further proceedings depend on the additional provision in a new Sec.57 b, Atomic Energy Act. Accordingly, the operation and decommissioning of the Asse II mine are subject to the regulations applicable to facilities of the federation pursuant to Sec.9a, Para.3. In this way, Asse II is given the same legal status as the federal waste management facilities. Moreover, it is stipulated that the mine is to be shut down immediately. (orig.)

  19. Genomic loss of tumor suppressor miRNA-204 promotes cancer cell migration and invasion by activating AKT/mTOR/Rac1 signaling and actin reorganization.

    Directory of Open Access Journals (Sweden)

    J Saadi Imam

    Full Text Available Increasing evidence suggests that chromosomal regions containing microRNAs are functionally important in cancers. Here, we show that genomic loci encoding miR-204 are frequently lost in multiple cancers, including ovarian cancers, pediatric renal tumors, and breast cancers. MiR-204 shows drastically reduced expression in several cancers and acts as a potent tumor suppressor, inhibiting tumor metastasis in vivo when systemically delivered. We demonstrated that miR-204 exerts its function by targeting genes involved in tumorigenesis including brain-derived neurotrophic factor (BDNF, a neurotrophin family member which is known to promote tumor angiogenesis and invasiveness. Analysis of primary tumors shows that increased expression of BDNF or its receptor tropomyosin-related kinase B (TrkB parallel a markedly reduced expression of miR-204. Our results reveal that loss of miR-204 results in BDNF overexpression and subsequent activation of the small GTPase Rac1 and actin reorganization through the AKT/mTOR signaling pathway leading to cancer cell migration and invasion. These results suggest that microdeletion of genomic loci containing miR-204 is directly linked with the deregulation of key oncogenic pathways that provide crucial stimulus for tumor growth and metastasis. Our findings provide a strong rationale for manipulating miR-204 levels therapeutically to suppress tumor metastasis.

  20. 76 FR 31017 - Advisory Group to the Internal Revenue Service Tax Exempt and Government Entities Division (TE/GE...

    Science.gov (United States)

    2011-05-27

    ... Government Accountability Office (GAO) Report to Congressional Requesters Entitled ``Social Security... site. Indian Tribal Governments: --Supplemental Report on the Implementation of Tribal Economic Development Bonds Under the American Recovery and Reinvestment Act of 2009. --Survey of Issues Requiring...