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Sample records for sasta kyoto protocol

  1. The Kyoto protocol development; La viabilite du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, R. [Harvard Univ., Barrow, AK (United States); Guesneris, R. [College de France, 75 - Paris (France)

    2002-04-01

    From the author R. Cooper point of view the Kyoto Protocol is a flawed concept. The reasons for dropping Kyoto are presented in this paper insisting that rejecting Kyoto not means to imply that global climate change is not a serious problem. After a presentation of the US policy facing the Climatic Change, some concluding propositions are proposed. (A.L.B.)

  2. The Kyoto Protocol and China

    Institute of Scientific and Technical Information of China (English)

    佘巧云

    2005-01-01

    The kyoto Protocol is an agreement to the United Nations Framework Convention on CLimate Change (UNFCCC)2,an international treaty on global warming .It is a legally binding agreement under which industrialized countries will reduce their collective emissions of greenhouse gases by an average of 5.2% compared to the level of 1990 during the 2008-12 period.

  3. [Climate change and Kyoto protocol].

    Science.gov (United States)

    Ergasti, G; Pippia, V; Murzilli, G; De Luca D'Alessandro, E

    2009-01-01

    Due to industrial revolution and the heavy use of fossil fuels, the concentration of greenhouse gases in the atmosphere has increased dramatically during the last hundred years, and this has lead to an increase in mean global temperature. The environmental consequences of this are: the melting of the ice caps, an increase in mean sea-levels, catastrophic events such as floodings, hurricanes and earthquakes, changes to the animal and vegetable kingdoms, a growth in vectors and bacteria in water thus increasing the risk of infectious diseases and damage to agriculture. The toxic effects of the pollution on human health are both acute and chronic. The Kyoto Protocol is an important step in the campaign against climatic changes but it is not sufficient. A possible solution might be for the States which produce the most of pollution to adopt a better political stance for the environment and to use renewable resources for the production of energy.

  4. The Russian Federation and the Kyoto Protocol

    NARCIS (Netherlands)

    W.T. Douma (Wybe); D.N. Ratsiborinskaya (Daria)

    2007-01-01

    markdownabstractThis book brings together the results of two conferences: 'The Kyoto Protocol and beyond: A legal perspective', organised by the University of Siena on 10-11 June 2006, and 'Tackling Climate Change: An appraisal of the Kyoto Protocol and options for the future', held at the T.M.C.

  5. The Kyoto protocol in a global perspective

    Directory of Open Access Journals (Sweden)

    Tjaša Redek

    2009-11-01

    Full Text Available The global climate has changed notably since the beginning of the Industrial Revolution. Atmospheric concentrations of greenhouse gasses (GHG have increased dramatically followed by an increase in global average temperature. In order to avoid negative potential outcomes of global warming, countries have adopted the United Nations Framework Convention on Climate Change that has so far been ratified by 192 countries. In 1997 the Kyoto Protocol, a binding GHG reduction plan, was adopted and entered into force in 2005. But several countries, including the USA, have had doubts about the potential negative consequences of the planned 5% global joint reduction of GHG. However, studies generally show that on a macroeconomic level: (1 welfare loss in terms of GDP and lost growth in EU is low; (2 it differs among economies; and (3 permit trading and permit price (in either global or regional markets is highly correlated with the welfare loss. The main objective of the paper is to describe the attitudes and responses to the Kyoto Protocol from a global perspective. The paper has three objectives. First, to provide an overview of global greenhouse gas emissions and the big drivers behind these emissions. Second, to present where different countries, both developed and less developed countries, such as India, China and the countries of South-east Europe currently stand as regards their efforts to achieve the Kyoto Protocol requirements. Third, to analyse the responses and attitudes to the Kyoto Protocol from a country development perspective.

  6. Croatia energy planning and Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Duic, Neven; Bogdan, Zeljko [Zagreb Univ., Faculty of Mechanical Engineering and Naval Architecture, Zagreb (Croatia); Juretic, Franjo [Imperial College, London (United Kingdom); Zeljko, Mladen [Energy Inst. Hrvoje Pozar, Zagreb (Croatia)

    2005-05-01

    Croatia as an Annex I country of the UN Framework Convention on Climate Change and a country that has pledged in the Annex B of the Kyoto Protocol to reduce its GHG emissions by 5% will have to envisage a new energy strategy. Compared to the energy consumption collapse in some transitional countries, Croatia has passed through a relatively short-term reduction of GHG emissions since 1990 because of higher energy efficiency of its pretransition economy. It is expected that in case of baseline scenario, it will breach the Kyoto target in 2003. Several scenarios of power generation are compared from the point of view of GHG emissions. The cost-effective scenario expects a mixture of coal and gas fired power plants to be built to satisfy the new demand and to replace the old power plants that are being decommissioned. More Kyoto friendly scenario envisages forcing the compliance with the Protocol with measures only in power generation sector by the construction of mainly zero emission generating capacity in the future, while decommissioning the old plants as planned, and is compared to the others from the GHG emissions point of view. The conclusion is that by measures tackling only power generation, it will not be possible to keep GHG emission under the Kyoto target level. (Author)

  7. The Kyoto Protocol Is Cost-effective

    Directory of Open Access Journals (Sweden)

    Giulio A. De Leo

    2002-06-01

    Full Text Available Despite recent advances, there is a high degree of uncertainty concerning the climate change that would result from increasing atmospheric greenhouse gas concentrations. Also, opponents of the Kyoto Protocol raised the key objection that reducing emissions would impose an unacceptable economic burden on businesses and consumers. Based on an analysis of alternative scenarios for electricity generation in Italy, we show that if the costs in terms of damage to human health, material goods, agriculture, and the environment caused by greenhouse gas emissions are included in the balance, the economic argument against Kyoto is untenable. Most importantly, the argument holds true even if we exclude global external costs (those due to global warming, and account for local external costs only (such as those due to acidic precipitation and lung diseases resulting from air pollution.

  8. Kyoto protocol: at last the agreement has been reached; Protocole de Kyoto: un accord enfin conclu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    After more than 3 years of negotiations, 180 countries agreed at Bonn on the application of the Kyoto protocol to fight the climatic warming. The main aspects of this agreement are discussed: the carbon wells, the tools of the pollution control for the developed countries and the financial help to the developing countries. (A.L.B.)

  9. De kleine vraagbaak van het Kyoto Protocol : vragen en antwoorden over ontstaan, inwerkingtreding en uitvoering van het Kyoto Protocol

    NARCIS (Netherlands)

    Berk, M.; Bollen, J.; Dorland, van R.; Eickhout, B.; Gaast, van der W.; Gijsen, A.; Heij, B.J.; Jansen, B.; Meer, van der M.

    2005-01-01

    Bij gelegenheid van de officiële inwerkingtreding van het Kyoto-protocol hebben Wageningen UR, KNMI, RIVM, NWO, VU en ECN een handzaam boekje uitgegeven met antwoorden op alle vragen die u maar over de zin en onzin van Kyoto kunt bedenken. Het boekje legt uit wat het protocol inhoudt en wat het

  10. Emission Trading under the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Holtsmark, Bjart; Hagem, Cathrine

    1998-12-01

    This report discusses the potential gains from emission trading and raises some crucial questions. It shows that the total costs of the Kyoto Protocol could be reduced by about 95% through emission trading. Emission trading is an option also in the domestic arenas. The governments of the Annex B countries may allocate emission quotas to local enterprises as emission permits. Thus new markets for greenhouse gas emission quotas may emerge, domestically and internationally. It is emphasized that emission trading at the national and international levels must be discussed separately. The Nordic governments, for example, will find several good reasons for supporting emission trading at the international level if not necessarily domestically. The Nordic countries have already implemented domestic taxes on CO{sub 2} emissions and this tax policy could be sustained while these governments support and take part in emission trading at the international level.The report also considers a possible side effect of emission trading: free emission trading among Annex B countries could reduce the total abatement compared to a non-tradable policy as a consequence of the fact that some of the countries that are in transition to a market economy may be given emission limitations above their business-as-usual emissions. 40 refs., 7 figs., 4 tabs.

  11. The potential contribution of sinks to meeting Kyoto Protocol commitments

    DEFF Research Database (Denmark)

    Missfeldt, F.; Haites, E.

    2001-01-01

    The Kyoto Protocol to the climate convention makes provision for sink enhancement activities to contribute to meeting the greenhouse gas emissions limitation commitments of industrialised countries. This paper analyses the potential contribution of sink enhancement activities to meeting commitments...

  12. Kyoto protocol and the deep seabed regime of UNCLOS III

    Digital Repository Service at National Institute of Oceanography (India)

    VijayKumar, B.

    framework for improvements in their respective jurisdiction. While the European Union and Japan are backing Kyoto Protocol, the UNCLOS suffered for lack of support from the industrialised countries until the implementation agreement of 1994 intervened...

  13. May the Kyoto protocol produce results?; Le protocole de Kyoto peut-il produire des resultats?

    Energy Technology Data Exchange (ETDEWEB)

    Jaureguy-Naudin, M.

    2009-07-01

    A not well managed drastic reduction of greenhouse emissions might result in significant decrease of living standards, but without such reduction efforts, climate change might have five to twenty times higher costs. Thus, while indicating estimated consequences or evolutions of greenhouse emissions and temperature, the author stresses the need of emission reduction. She discusses the role of economic instruments which can be used in policies aimed at the struggle against climate change. She recalls the emission reduction commitments specified in the Kyoto protocol, discusses the present status, operation and results of the international emission trading scheme, the lessons learned after the first years of operation, comments the involvement of emerging countries in relationship with another mechanism defined in the protocol: the Clean Development Mechanism

  14. On the potential of flexible instruments under the Kyoto Protocol

    NARCIS (Netherlands)

    Jepma, CJ; van der Gaast, W

    1998-01-01

    This paper analyses the potential market for project-based international cooperation within the framework of the Kyoto Protocol. With the help of existing cost data, it is shown that the scope for cost savings by using the project-based flexible instruments of the Protocol is considerable, and that

  15. Smoke and mirrors: the Kyoto Protocol and beyond

    NARCIS (Netherlands)

    Kooten, van G.C.

    2003-01-01

    The Kyoto Protocol is considered a necessary first step toward an effective future climate accord. As argued in this paper, however, the protocol will likely fail because it has too many loopholes, inadequate governance structures, and insufficient compliance provisions. This view is supported by ca

  16. On the potential of flexible instruments under the Kyoto Protocol

    NARCIS (Netherlands)

    Jepma, CJ; van der Gaast, W

    1998-01-01

    This paper analyses the potential market for project-based international cooperation within the framework of the Kyoto Protocol. With the help of existing cost data, it is shown that the scope for cost savings by using the project-based flexible instruments of the Protocol is considerable, and that

  17. Implementation of the Kyoto protocol; La mise en oeuvre du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-15

    The Rio Earth summit in 1992 has been the starting point of an international awareness about the global risk of climatic change. At this occasion, the richest countries committed themselves to stabilize their greenhouse gas emissions and to reach by the year 2000 an emissions level equivalent to the one of 1990. The Kyoto protocol in 1997 has permitted to convert this will into juridically constraining quantitative commitments. In 2005, Russia ratified the protocol while in 2001 the USA refused to do so. Because the commitments signed are ambitious, flexibility mechanisms have been implemented: 'emission permits' (emissions trading), 'joint implementation' allowing the investments abroad for greenhouse gases abatement in another developed country, and 'clean development mechanisms' when investments are made in a developing country. The Marrakech conference of December 2001 has permitted to fix up the eligibility criteria of projects belonging to the joint implementation and clean development mechanisms. The effective implementation of these mechanisms still raises technical difficulties to evaluate and measure the effective abatement of greenhouse gas emissions. (J.S.)

  18. On the quality of compliance mechanisms in the Kyoto Protocol

    NARCIS (Netherlands)

    Nentjes, Andries; Klaassen, Ger

    2004-01-01

    In this paper WC evaluate the compliance mechanisms in the Kyoto Protocol as agreed at the seventh Conference of Parties to the United Nations Framework Convention on Climate Change (UNFCCC) in Marrakech. We differ from the literature since we concentrate oil the complete set of compliance rules agr

  19. On the quality of compliance mechanisms in the Kyoto Protocol

    NARCIS (Netherlands)

    Nentjes, Andries; Klaassen, Ger

    In this paper WC evaluate the compliance mechanisms in the Kyoto Protocol as agreed at the seventh Conference of Parties to the United Nations Framework Convention on Climate Change (UNFCCC) in Marrakech. We differ from the literature since we concentrate oil the complete set of compliance rules

  20. Tropical Deforestation and the Kyoto Protocol. An Editorial Essay

    Energy Technology Data Exchange (ETDEWEB)

    Santilli, M. [Instituto Socioambiental ISA., Brasilia DF (Brazil); Moutinho, P.; Nepstad, D. [Instituto de Pesquisa Ambiental da Amazonia IPAM Belem (Brazil); Schwartzman, S. [Environmental Defense, Washington, DC (United States); Nepstad, D. [Woods Hole Research Center, Woods Hole, MA (United States); Curran, L. [Yale School of Forestry and Environmental Studies, New Haven, CT (United States); Nobre, C. [Centro de Previsao de Tempo e Estudos Climaticos INPE, Cachoeira Paulista, SP (Brazil)

    2005-08-01

    The current annual rates of tropical deforestation from Brazil and Indonesia alone would equal four-fifths of the emissions reductions gained by implementing the Kyoto Protocol in its first commitment period, jeopardizing the goal of Protocol to avoid 'dangerous anthropogenic interference' with the climate system. We propose the novel concept of 'compensated reduction', whereby countries that elect to reduce national level deforestation to below a previously determined historical level would receive post facto compensation, and commit to stabilize or further reduce deforestation in the future. Such a program could create large-scale incentives to reduce tropical deforestation, as well as for broader developing country participation in the Kyoto Protocol, and leverage support for the continuity of the Protocol beyond the 2008-2012 first commitment period.

  1. Tropical deforestation and the Kyoto Protocol. An editorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Santilli, M. [Instituto Socioambiental ISA., Brasilia DF (Brazil); Moutinho, P.; Nepstad, D. [Instituto de Pesquisa Ambiental da Amazonia IPAM, Belem (Brazil); Schwartzman, S. [Environmental Defense, Washington, DC (United States); Curran, L. [Yale School of Forestry and Environmental Studies, New Haven, CT (United States); Nobre, C. [Centro de Previsao de Tempo e Estudos Climaticos INPE, Cachoeira Paulista, SP (Brazil)

    2005-07-01

    The current annual rates of tropical deforestation from Brazil and Indonesia alone would equal four-fifths of the emissions reductions gained by implementing the Kyoto Protocol in its first commitment period, jeopardizing the goal of Protocol to avoid 'dangerous anthropogenic interference' with the climate system. We propose the novel concept of 'compensated reduction', whereby countries that elect to reduce national level deforestation to below a previously determined historical level would receive post facto compensation, and commit to stabilize or further reduce deforestation in the future. Such a program could create large-scale incentives to reduce tropical deforestation, as well as for broader developing country participation in the Kyoto Protocol, and leverage support for the continuity of the Protocol beyond the 2008-2012 first commitment period.

  2. Remote Sensing and the Kyoto Protocol: A Workshop Summary

    Science.gov (United States)

    Rosenqvist, Ake; Imhoff, Marc; Milne, Anthony; Dobson, Craig

    2000-01-01

    The Kyoto Protocol to the United Nations Framework Convention on Climate Change contains quantified, legally binding commitments to limit or reduce greenhouse gas emissions to 1990 levels and allows carbon emissions to be balanced by carbon sinks represented by vegetation. The issue of using vegetation cover as an emission offset raises a debate about the adequacy of current remote sensing systems and data archives to both assess carbon stocks/sinks at 1990 levels, and monitor the current and future global status of those stocks. These concerns and the potential ratification of the Protocol among participating countries is stimulating policy debates and underscoring a need for the exchange of information between the international legal community and the remote sensing community. On October 20-22 1999, two working groups of the International Society for Photogrammetry and Remote Sensing (ISPRS) joined with the University of Michigan (Michigan, USA) to convene discussions on how remote sensing technology could contribute to the information requirements raised by implementation of, and compliance with, the Kyoto Protocol. The meeting originated as a joint effort between the Global Monitoring Working Group and the Radar Applications Working Group in Commission VII of the ISPRS, co-sponsored by the University of Michigan. Tile meeting was attended by representatives from national government agencies and international organizations and academic institutions. Some of the key themes addressed were: (1) legal aspects of transnational remote sensing in the context of the Kyoto Protocol; (2) a review of the current and future and remote sensing technologies that could be applied to the Kyoto Protocol; (3) identification of areas where additional research is needed in order to advance and align remote sensing technology with the requirements and expectations of the Protocol; and 94) the bureaucratic and research management approaches needed to align the remote sensing

  3. An assessment of the economic impacts of the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    In December 2001, the government of Alberta reviewed the costs of implementing the Kyoto Protocol which sets out a specific target for greenhouse gas reduction. It was determined that there is a wide range of estimated costs of implementing the Protocol. One of the reasons why the costs vary is that it is not fully known how Canada's competitiveness will be affected by the US withdrawal from the agreement. It was cautioned that the risk of creating different rules and different costs for competitors in the broad North American market would result in decreased competitiveness, loss of investment and loss of trade. If the Kyoto Protocol is ratified, Canada would become the only partner in within NAFTA that is subject to an emissions target. Canada's commitment to a Kyoto target would also jeopardize a continental energy policy. Other reasons for the varying costs include that the size of the challenge is a moving target, the price range for offsets on international markets will directly impact Canada's cost of compliance, and there is a need for jurisdictions to commit to a process to jointly determine a national climate change plan with clear rules that will limit costs, liability and competitiveness risks. The risk to the Alberta and Canadian economies are that current optimistic assumptions will not be fulfilled and that the reduction burden is greater than forecasted, therefore reduction prices will also be greater than expected. In addition, policy uncertainty would impose costs that would discourage investment. The measures that must be taken to improve confidence in understanding the risks to the Canadian economy include a further analysis of the costs based on very specific policy options, informed consultation with stakeholders, and both federal and provincial agreements on specific policies to reduce uncertainty and manage the risks associated with the Kyoto Protocol. 1 tab., 8 figs.

  4. The Kyoto Protocol and forestry practices in the United States

    Science.gov (United States)

    Bov B. Eav; Richard A. Birdsey; Linda S. Heath

    2000-01-01

    Forestry may play an important if not critical role in the ability of the U.S. to meet its greenhouse gas emissions target under the terms of the Kyoto Protocol. Given the low rate of change in the U.S. forest land area, the major anthropogenic influences on the current net forest carbon flux are forest management and protection activities that have resulted in...

  5. The Project Based Mechanisms of the Kyoto Protocol. Credible Instruments or Challenges to the Integrity of the Kyoto Protocol?

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi Waldegren, Linn

    2006-03-15

    The project based mechanisms of the Kyoto Protocol are innovative instruments which allow projects to earn credits for reducing greenhouse gas (GHG) emissions. The credits can in turn be used by countries to reach their emissions targets according to the Kyoto Protocol. The Project based mechanisms are known as the Clean Development Mechanism (CDM) and the Joint Implementation (JI). If the project based mechanisms are to be effective policy instruments they must ensure the integrity of the Kyoto Protocol, and their ability to promote and prove real emission reductions is critical. The environmental credibility of the project based mechanisms will also ensure their ability to promote cost effectiveness. Key concepts in this context are environmental and project additionality, and their role and value for the project based mechanisms are analyzed. Environmental additionality is established by comparing a project's emissions to a baseline. The baseline's credibility is thus vital. The concept of project additionality is somewhat controversial, but is nonetheless of equal importance. The case studies of CDM approved methodologies (AMs) and proposed projects suggest that there are credibility issues that need to be addressed if the project based mechanisms are to promote real emissions reductions.

  6. Global property rights. The Kyoto protocol and the knowledge revolution

    Energy Technology Data Exchange (ETDEWEB)

    Chichilnisky, G. [Columbia Univ., New York (United States)

    2006-07-01

    This paper is about the origin of today's global environmental problems, and how to resolve them. At stake are catastrophic risks from global warming and damage to the world's biodiversity that ranks as the planet' sixth great extinction. The origin of today's global environmental problems is a historic difference in property rights regimes between industrial and developing countries, the North and the South. The solutions we suggest involve redefining property rights in the use of the global environment as well as in knowledge. We discuss the Kyoto Protocol's new systems of property rights on the use of the planet's atmosphere, and propose a parallel system of property rights on knowledge. Resources such as forests and oil and other mineral deposits are owned as private property in industrial countries but they are treated as common or government property in developing countries. Ill-defined protected property rights lead to the over-extraction of resources in the South, such as timber and oil. They are exported at low prices to the North that over-consumes them. The international market amplifies the tragedy of the commons, leading to inferior solutions for the world economy as a whole (Chichilnisky 1994). Updating property rights on resources in developing countries would face formidable opposition. The lack of property rights in inputs to production, such as timber and oil, could be compensated by assigning property rights on by-products of outputs. The 1997 Kyoto Protocol provides an example as it limits the countries' rights to emit carbon, a by-product of burning fossil fuels. Our suggestions for trading emissions rights (Chichilnisky 1995, 96) was adopted in the Kyoto Protocol, yet the atmosphere's carbon concentration is a global public good, which makes trading tricky. Trading rights to forests' carbon sequestration services or to genetic blueprints would also be trading global public goods. Markets that trade

  7. Carbon emissions. The economic benefits of the Kyoto Protocol.

    Science.gov (United States)

    De Leo, G A; Rizzi, L; Caizzi, A; Gatto, M

    2001-10-04

    The third Conference of the Parties in Kyoto set the target of reducing greenhouse-gas emissions by an average of 5.3% with respect to 1990 values by 2008-2012. One of the main objections to the protocol's ratification is that compliance would pose an unbearable economic burden on the countries involved. But we show here that this is not the case if costs apart from the direct costs of energy production are also considered. Costs are also incurred in rectifying damage to human health, material goods, agriculture and the environment related to greenhouse-gas emissions.

  8. Options for the second commitment period of the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Hoehne, Niklas; Phylipsen, Dian; Ullrich, Simone; Blok, Kornelis

    2005-02-15

    This study assesses available options for the second commitment period of the Kyoto Protocol. The study includes the following sections: An introduction, an overview of proposals and establishing a network, analysis of interests of countries, selected country case studies, an overview of the issues to be considered, options for adaptation to climate change, a new approach ''Common but Differentiated Convergence'', an update of the Triptych approach, a comprehensive compromise proposal, the comparison of emission allowances under various approaches and a negotiation strategy for the EU and Germany. (orig.)

  9. UNFINISHED BUSINESS: The Economics of The Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    JA Edmonds; CN MacCracken; RD Sands; SH Kim

    2000-07-06

    The Kyoto Protocol to the Framework Convention on Climate Change (FCCC) was completed on the morning of December 11, 1997, following over two years of negotiations. The product of these deliberations is a complex and incomplete document knitting together the diversity of interests and perspectives represented by the more than 150 delegations. Because the document is complex, its implications are not immediately obvious. If it enters into force, the Kyoto Protocol will have far-reaching implications for all nations--both nations with obligations under the Protocol and those without obligations. National energy systems, and the world's energy system, could be forever changed. In this paper the authors develop an assessment of the energy and economic implications of achieving the goals of the Kyoto Protocol. They find that many of the details of the Protocol that remain to be worked out introduce critical uncertainties affecting the cost of compliance. There are also a variety of uncertainties that further complicate the analysis. These include future non-CO{sub 2} greenhouse gas emissions and the cost of their mitigation. Other uncertainties include the resolution of negotiations to establish rules for determining and allocating land-use emissions rights, mechanisms for Annex 1 trading, and participation by non-Annex 1 members in the Clean Development Mechanism. In addition, there are economic uncertainties, such as the behavior of Eastern Europe and the former Soviet Union in supplying emissions credits under Annex 1 trading. These uncertainties in turn could affect private sector investments in anticipation of the Protocol's entrance into force. The longer the nature of future obligations remains unclear, the less able decision makers will be to incorporate these rules into their investment decisions. They find that the cost of implementing the Protocol in the US can vary by more than an order of magnitude. The marginal cost could be as low as $26 per

  10. Implementing the Kyoto Protocol. The role of environmental agreements

    Energy Technology Data Exchange (ETDEWEB)

    Torvanger, Asbjoern; Skodvin, Tora

    1999-09-01

    This report examines under what circumstances voluntary agreements to curb greenhouse gas emissions could be an attractive policy option from the government`s perspective. The report begins by defining the term Environmental Agreement (EA) and then explores EAs in three steps: (1) Advantages and disadvantages of EAs compared to other policy tools (direct regulation, taxes and tradable permits), based on theoretical studies and experience from practical use, (2) The potential of EAs as an international policy tool, either in a bilateral or regional setting, (3) The attractiveness of EAs to implement the Kyoto Protocol, and the relation to joint implementation and international emissions trading. The main conclusions are: (1) Experience from OECD countries suggests that EAs are most attractive as a supplement to traditional command and control, or to market-based policy tools. (2) Skillful design of EAs can improve their efficiency. (3) Bilateral EAs is an interesting policy option to regulate pollution from other countries. (4) Regional EAs are rare but could have important advantages. (5) EAs can play a role in a soft transition stage from traditional command and control to domestic emission trading, and further on to a Kyoto Protocol regime of emission trading and joint implementation. 52 refs., 2 figs., 2 tabs.

  11. Terrestrial carbon sinks and the Kyoto Protocol. The scientific issues

    Energy Technology Data Exchange (ETDEWEB)

    Dolman, H.; Nabuurs, G.J.; Kuikman, P.; Kruijt, B.; Brinkman, S. [Alterra, Wageningen (Netherlands); Vleeshouwers, L.; Verhagen, J. [Plant Research International, Wageningen (Netherlands)

    2001-07-01

    Since the publication of the IPCC special report on Land Use, Land Use Change and Forestry, considerable advances in our understanding of the global carbon cycle have occurred. This report attempts to review the terrestrial part of that cycle and assesses the implications for the implementation of then Kyoto protocol. The review assesses the impacts of the effects of continuing carbon uptake of old growth forest, interannual variability of terrestrial uptake. It is speculated that impact on N-deposition on carbon sequestration is small (of order 10%). It is unknown whether agriculture at large is a source or sink. Lack of knowledge of soil organic carbon contributes strongly to this uncertainty. The sustainability of the terrestrial sink also reviewed. It is concluded that eventually all sinks saturate, but that land use management can play a critical role in sustaining the sink strength. The role of feedback of the terrestrial carbon pools on climate change is discussed. 35 refs.

  12. A climate change plan for the purposes of the Kyoto Protocol Implementation Act

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-05-15

    In response to concerns about climate change, the Government of Canada is taking comprehensive actions to reduce Canada's greenhouse gas emissions. This document constituted the climate change plan for 2008 that the Canadian government was required to publish under section 5 of the Kyoto Protocol Implementation Act. The report provided background information on the Kyoto Protocol Implementation Act and outlined Canada's Kyoto Protocol targets and obligations. It also presented Canada's greenhouse gas emissions in 2006 and discussed the economics of the Kyoto Protocol Implementation Act. Actions to address climate change as well as provincial territorial collaboration and action were also outlined. Timelines for achievement of emissions targets were presented. It was concluded that with this document, the Minister of the Environment has responded to the publication requirements of section 5 of the Kyoto Protocol Implementation Act. The action plan was found to be a realistic, balanced and achievable plan. refs., tabs.

  13. Global warming and environmental production efficiency ranking of the Kyoto Protocol nations.

    Science.gov (United States)

    Feroz, Ehsan H; Raab, Raymond L; Ulleberg, Gerald T; Alsharif, Kamal

    2009-02-01

    This paper analyzes the United Nations Organization's Kyoto Protocol nations to address two questions. First, what are the environmental production efficiency rankings of these nations? Second, is there a relationship between a nation's ratification status and its environmental production efficiency ranking? Our findings suggest that the nations that have ratified the Kyoto Protocol are more likely to be environmentally production efficient as compared to the nations that have not ratified the Protocol.

  14. From Kyoto to The Hague - European perspectives on making the Kyoto Protocol Work

    NARCIS (Netherlands)

    Metz B; Faber A; Berk MM; Kok MTJ; van Minnen JG; de Moor A; MNV; NOP

    2000-01-01

    Verslag van de 2e Klimaatbeleid workshop in het kader van EFIEA, gehouden in Amsterdam van 18-19 april 2000. Over een aantal van de belangrijkste onderwerpen voor COP6 (Den Haag) werd hier gediscussieerd met wetenschappers, beleidsmakers en belanghebbenden: EU leiderschap, Kyoto Mechanismen,

  15. From Kyoto to The Hague - European perspectives on making the Kyoto Protocol Work

    NARCIS (Netherlands)

    Metz B; Faber A; Berk MM; Kok MTJ; van Minnen JG; de Moor A; MNV; NOP

    2000-01-01

    Verslag van de 2e Klimaatbeleid workshop in het kader van EFIEA, gehouden in Amsterdam van 18-19 april 2000. Over een aantal van de belangrijkste onderwerpen voor COP6 (Den Haag) werd hier gediscussieerd met wetenschappers, beleidsmakers en belanghebbenden: EU leiderschap, Kyoto Mechanismen, binnen

  16. Report: demonstrable progresses of the France according the Kyoto protocol; Rapport: progres demontrables de la France selon le protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-15

    This document constitutes the report of the France on the demonstrable progresses according the application of the 3 article of the Kyoto protocol. The first chapter is a description of the french climatic policy, as the second presents the tendencies and the projections concerning the greenhouse effect gases emissions. The chapter 3 details the policies effects and the measures ( energy, transport, industry and wastes). The last chapter is devoted to the respect of the other engagements articles 10 and 11 of the Kyoto protocol. (A.L.B.)

  17. The Kyoto Protocol in the forest sector: state of the art and perspectives

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available The first anniversary of the Kyoto Protocol's entry into force is the occasion to overview the implementation status of this global treaty in the Italian forest sector. We illustrate the national actions aimed at promoting the carbon uptake by the LULUCF (Land Use, Land Use Change and Forestry activities, the status of the negotiation concerning the elegibility of the activities under 3.4 article as well as some future perspectives of this sector in the post-Kyoto scenario.

  18. The roles of parties with different commitments under the Kyoto Protocol and implications for NAFTA

    Energy Technology Data Exchange (ETDEWEB)

    Fauteux, P. [Environment Canada, Ottawa, ON (Canada). Climate Change Bureau

    2002-07-01

    A government perspective on climate change negotiations was presented with particular reference to Canada's cleaner energy exports, the Kyoto mechanism and the second commitment period. The author emphasized the importance of cleaner energy exports for Canada, although progress is likely to be slow in this area because of the opposition among other Parties. Whatever approach the United States takes to trading, it must be compatible with the Kyoto Protocol. Eligibility for trading in North America was discussed with reference to what effect Canada's ratification of the Protocol would have on energy exports. It was noted that if Canada ratifies, it could be both a buyer and a seller, whereas the United States could only buy and Mexico could only sell. The author also suggested that developing countries or major emitters should take on commitments in order to provide greater compatibility in the North American context, especially if the United States rejoined the Kyoto Protocol.

  19. From Kyoto to Copenhagen: Rethinking the Place of Flexible Mechanisms in the Kyoto Protocol's post 2012 Commitment Period

    Directory of Open Access Journals (Sweden)

    Damilola S. Olawuyi

    2010-06-01

    Full Text Available Amidst debates between the North and the South, Emission Trading (ET, Clean Development Mechanism (CDM, and Joint Implementation (JI were adopted as flexible mechanisms under the Kyoto Protocol. These mechanisms allow developed countries to meet their emission reduction targets by investing in clean projects in other countries of their choice. The implementation of these mechanisms have however been faced with many problems which cast doubts on their efficacy as viable options for combating climate change. One main criticism of these mechanisms is that they lead to a trade off between sustainability and emission reduction. This paper examines the efficiency of these mechanisms in combating climate change. It reviews the main criticisms of the flexibility mechanisms in an attempt to answer the question whether the flexibility idea should still be retained as part of the post 2012 commitments. While arguing in favor of flexibility, this paper offers ideas on how their effectiveness can be enhanced in the post 2012 commitment period.

  20. Energy Efficient Service Delivery in Clouds in Compliance with the Kyoto Protocol

    CERN Document Server

    Lucanin, Drazen; Mastelic, Toni; Brandic, Ivona

    2012-01-01

    Cloud computing is revolutionizing the ICT landscape by providing scalable and efficient computing resources on demand. The ICT industry - especially data centers, are responsible for considerable amounts of CO2 emissions and will very soon be faced with legislative restrictions, such as the Kyoto protocol, defining caps at different organizational levels (country, industry branch etc.) A lot has been done around energy efficient data centers, yet there is very little work done in defining flexible models considering CO2. In this paper we present a first attempt of modeling data centers in compliance with the Kyoto protocol. We discuss a novel approach for trading credits for emission reductions across data centers to comply with their constraints. CO2 caps can be integrated with Service Level Agreements and juxtaposed to other computing commodities (e.g. computational power, storage), setting a foundation for implementing next-generation schedulers and pricing models that support Kyoto-compliant CO2 trading ...

  1. Joint working group compliance on the Kyoto protocol: an overview of suggestions on compliance

    NARCIS (Netherlands)

    Addink, G.H.

    1999-01-01

    Annex II of Decision 8/CP.4 from COP4 on "Preparation for the first session of the Conference of the Parties serving as the Meeting of the Parties to the Kyoto Protocol" established a joint working group (JWG) on compliance under the SBI and SBSTA.3 Because of the relation between the legal and the

  2. Access to finance for community forest management under the UNFCCC and Kyoto Protocol

    NARCIS (Netherlands)

    Skutsch, Margaret

    2002-01-01

    A previous article in ETFRN News reviewed the potential for funding for forestry under international climate agreements, particularly under the Kyoto Protocol (Skutsch, 2000). Since then, further negotiations have taken place and this article aims at giving an overview of the current situation.

  3. The Kyoto protocol as a social dilemma, Different countries, dillemmas & solutions?

    NARCIS (Netherlands)

    Blacquiere, Douwe

    2007-01-01

    The seriousness of the negative consequences of climate change depends on the number of countries that decide to ratify and implement the Kyoto protocol. The collective interest is best served by the scenario in which all countries decide to ratify. Howev

  4. The Kyoto protocol as a social dilemma, Different countries, dillemmas & solutions?

    NARCIS (Netherlands)

    Blacquiere, Douwe

    2007-01-01

    The seriousness of the negative consequences of climate change depends on the number of countries that decide to ratify and implement the Kyoto protocol. The collective interest is best served by the scenario in which all countries decide to ratify. Howev

  5. Russian behaviour in the market for permits under the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Holtsmark, Bjart [Statistics Norway, P.O. Box 8131, N-0033 Oslo (Norway)

    2003-12-01

    After the US withdrawal from the Kyoto Protocol and the extension of national quotas in the Bonn and Marrakesh agreements, meagre environmental effects and a low price of emission permits are likely to be the outcome of implementation. This paper attempts to analyze this scenario, mainly in relation to the Russian case. I discuss on the basis of certain key assumptions the strategic options open to the supply side of the permit market and Russia's potentially incompatible interests as a producer of oil and gas on the one hand and a dominating seller of emission permits under the Kyoto Protocol on the other. The analysis shows that Russian oil and gas interests are likely to boost Russia's inclination to sell permits, ultimately resulting in lower permit prices.

  6. Luther contre le protocole de Kyoto ou le retour des « indulgences ».

    Directory of Open Access Journals (Sweden)

    Bernard Jouve

    2005-05-01

    Full Text Available Le 16 février 2005 a marqué la mise en œuvre du Protocole de Kyoto. En fait, depuis l’annonce par la Russie, le 25 octobre 2004, de sa décision de ratifier ce protocole, l’affaire était entendue. Menacé depuis le refus des États-Unis, l’un des plus grands pollueurs de la planète, de ne pas le ratifier pour des raisons purement économiques alors que ce pays produit à lui seul 40 % des gaz à effet de serre ( ges , l’accord survenu à Kyoto en 1997 est enfin entériné et ...

  7. The Price of Non-compliance with the Kyoto Protocol: The Remarkable Case of Norway

    OpenAIRE

    Hovi, Jon; Kallbekken, Steffen

    2004-01-01

    To induce compliance, an international enforcement mechanism needs to authorize the use of punitive consequences against a non-compliant country. However, it is reasonable to require that such consequences do not cause considerable damage to other countries as well. The compliance mechanism of the Kyoto Protocol does not meet this requirement. The Marrakesh Accords instruct the Enforcement Branch of the Compliance Committee to impose punitive consequences on a country that fails to fulfill it...

  8. Remote Sensing and the Kyoto Protocol: A Review of Available and Future Technology for Monitoring Treaty Compliance

    Science.gov (United States)

    Imhoff, Marc L.; Rosenquist, A.; Milne, A. K.; Dobson, M. C.; Qi, J.

    2000-01-01

    An International workshop was held to address how remote sensing technology could be used to support the environmental monitoring requirements of the Kyoto Protocol. An overview of the issues addressed and the findings of the workshop are discussed.

  9. Impact of the Kyoto Protocol on the Iberian Electricity Market: A scenario analysis

    Energy Technology Data Exchange (ETDEWEB)

    Reneses, Javier; Centeno, Efraim [Instituto de Investigacion Tecnologica, Universidad Pontificia Comillas, c/Alberto Aguilera 23, 28015 Madrid (Spain)

    2008-07-15

    This paper presents an assessment of the impact of the Kyoto Protocol on the Iberian Electricity Market during two periods: the first phase (2005-2007) and the second phase (2008-2012). A market-equilibrium model is used in order to analyze different conditions faced by generation companies. Scenarios involving CO{sub 2}-emission prices, hydro conditions, demand, fuel prices and renewable generation are considered. This valuation will show the significance of CO{sub 2}-emission prices as regards Spanish and Portuguese electricity prices, generation mix, utilities profits and the total CO{sub 2} emissions. Furthermore, the results will illustrate how energy policies implemented by regulators are critical for Spain and Portugal in order to mitigate the negative impact of the Kyoto Protocol. In conclusion, the Iberian electricity system will not be able to reach the Kyoto targets, except in very favorable conditions (CO{sub 2}-emission prices over EUR15/ton and the implementation of very efficient energy policies). (author)

  10. Driving factors of carbon dioxide emissions and the impact from Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Grunewald, Nicole [Goettingen Univ. (Germany). Dept. of Economics; Martinez-Zarzoso, Inmaculada [Jaume I Univ. (Spain). International Economics Institute

    2009-08-15

    In the last two decades increasing attention has been paid to the relationship between environmental degradation and economic development. According to the Environmental Kuznets Curve (EKC) hypothesis this relationship may be described by an inverted-U curve. However, recent evidence rejects the EKC hypothesis for GHG emissions in a broad sense. In this paper we aim to investigate whether the EKC behavior for CO2 emissions could be proved on the behalf of institutional regulations. We analyze the driving factors of CO2 for developed and developing countries to test the theory of the EKC in the context of environmental regulations using a static and dynamic panel data model. We consider the Kyoto Protocol and the Clean Development Mechanism (CDM). The results from this study indicate that the Kyoto obligations have a reducing effect on CO2 emissions in developed and developing countries. (orig.)

  11. Protocolos de Montreal e Kyoto: pontos em comum e diferenças fundamentais Montreal and Kyoto Protocols: common points and essential differences

    Directory of Open Access Journals (Sweden)

    Darly Henriques da Silva

    2009-12-01

    Full Text Available Os Protocolos de Montreal e Kyoto, tratados internacionais de defesa do meio ambiente e da vida, controlam gases que provocam o buraco na camada de ozônio e o efeito estufa, respectivamente, resultantes de atividades industriais e uso da terra. O artigo enfatiza pontos comuns e diferenças entre eles, fornecendo atualização dos protocolos.Montreal and Kyoto Protocols, international treaties, aim at safeguarding the environment and life by controlling the use of gases which deplete the ozone layer and cause the greenhouse effect, respectively, due to industrial and land use activities. The article highlights common points and differences and provides an update discussion about the protocols.

  12. [Climatic change and public health: scenarios after the coming into force of the Kyoto Protocol].

    Science.gov (United States)

    Ballester, Ferran; Díaz, Julio; Moreno, José Manuel

    2006-03-01

    According to the reports of the intergovernmental panel for climatic change (IPCC) human beings of the present and near future are going to experiment, in fact we are already experimenting, important changes in the world climate. Conscious of the magnitude of the problem, international organizations have taken a series of initiatives headed to stop the climatic change and to reduce its impact. This willingness has been shaped into the agreements established in the Kyoto protocol, where countries commit to reduce greenhouse-effect gas emissions. Kyoto protocol has come into force on February 16th 2005 with the support of 141 signing countries. Among the major worries are the effects which climatic change may have upon health, such as: 1) changes in the morbidity- mortality related to temperature; 2) Effects on health related with extreme meteorological events (tornados, storms, hurricanes and extreme raining); 3) Air pollution and increase of associated health effects; d) Diseases transmitted by food and water and 4) Infectious diseases transmitted by vectors and by rodents. Even if all the countries in the world committed to the Kyoto Protocol, some consequences of the climatic change will be inevitable; among them some will have a negative impact on health. It would be necessary to adapt a key response strategy to minimize the impacts of climatic change and to reduce, at minimum cost, its adverse effects on health. From the Public Health position, a relevant role can and must be played concerning the understanding of the risks for health of such climatic changes, the design of surveillance systems to evaluate possible impacts, and the establishment of systems to prevent or reduce damages as well as the identification and development of investigation needs.

  13. GHG emissions, GDP growth and the Kyoto Protocol: A revisit of Environmental Kuznets Curve hypothesis

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Wei Ming; Lee, Grace W.M. [Graduate Institute of Environmental Engineering, National Taiwan University, 71, Chou-Shan Road, Taipei 106 (China); Wu, Chih Cheng [Energy and Air Pollution Control Section, New Materials R and D Department, China Steel Corporation, 1, Chung-Kang Road, Siaogang District, Kaohsiung 81233 (China)

    2008-01-15

    The Kyoto Protocol attempts through political negotiations to guide participating industrialized countries' greenhouse gas (GHG) emissions from a positive growing trend, to reach a peak point (or turning point), and then be reduced to a negative growth. That means the relationship between decreasing GHG emissions and economic growth may be described by an inverted-U curve (or called a bell-shaped curve), which is consistent with the concept of the Environmental Kuznets Curve (EKC) hypothesis. This research observed that the economic development and GHG emissions in Economies in Transition (EITs) exhibit a hockey-stick curve trend (or called quasi-L-shape curve), that also generates a lot of 'hot air' which is significant to the implementation of the Kyoto Protocol. In addition, through the analysis of single-country time series data and GDP data, this research demonstrated that statistical data for most of the Annex II countries do not possess evidence that supports the EKC hypothesis for GHG emissions. The results from this study also indicated that the 38 industrialized countries are unable to meet their targets under the Kyoto Protocol within the specified time period, which are probably caused by the econometric method's inability to predict accurately the extents and development of innovative technologies and Clean Development Mechanism (CDM) projects. If the international community truly wants to reduce the GHG emissions, the effectiveness of the existing international framework for emissions reduction needs to be reconsidered seriously, and the global cooperation mechanism also needs to be greatly enhanced. (author)

  14. GHG emissions, GDP growth and the Kyoto Protocol: A revisit of Environmental Kuznets Curve hypothesis

    Energy Technology Data Exchange (ETDEWEB)

    Huang Weiming [Graduate Institute of Environmental Engineering, National Taiwan University, 71, Chou-Shan Road, Taipei 106, Taiwan (China); Lee, Grace W.M. [Graduate Institute of Environmental Engineering, National Taiwan University, 71, Chou-Shan Road, Taipei 106, Taiwan (China)], E-mail: gracelee@ntu.edu.tw; Wu Chihcheng [Energy and Air Pollution Control Section, New Materials R and D Department, China Steel Corporation, 1, Chung-Kang Road, Siaogang District, Kaohsiung 81233, Taiwan (China)

    2008-01-15

    The Kyoto Protocol attempts through political negotiations to guide participating industrialized countries' greenhouse gas (GHG) emissions from a positive growing trend, to reach a peak point (or turning point), and then be reduced to a negative growth. That means the relationship between decreasing GHG emissions and economic growth may be described by an inverted-U curve (or called a bell-shaped curve), which is consistent with the concept of the Environmental Kuznets Curve (EKC) hypothesis. This research observed that the economic development and GHG emissions in Economies in Transition (EITs) exhibit a hockey-stick curve trend (or called quasi-L-shape curve), that also generates a lot of 'hot air' which is significant to the implementation of the Kyoto Protocol. In addition, through the analysis of single-country time series data and GDP data, this research demonstrated that statistical data for most of the Annex II countries do not possess evidence that supports the EKC hypothesis for GHG emissions. The results from this study also indicated that the 38 industrialized countries are unable to meet their targets under the Kyoto Protocol within the specified time period, which are probably caused by the econometric method's inability to predict accurately the extents and development of innovative technologies and Clean Development Mechanism (CDM) projects. If the international community truly wants to reduce the GHG emissions, the effectiveness of the existing international framework for emissions reduction needs to be reconsidered seriously, and the global cooperation mechanism also needs to be greatly enhanced.

  15. The Global Trend of Energy Saving and Carbon Reducing in Post-Kyoto Protocol Era

    Directory of Open Access Journals (Sweden)

    Chih-Lun Chen

    2011-12-01

    Full Text Available In recent years, with increased focus on extreme global climates, the drastic population growth, and the exhaustion of resources, humanity has a greater need for and reliance on intelligent, technology-enhanced living, as well as more effective means of production. Being sustainable, green, and environmentally friendly is becoming more and more a global priority. Energy saving and carbon reduction are the keys to achieving intelligent living, clean production, and environmental responsibility. The United Nations Conference on Environment and Development (UNCED convened in Rio de Janeiro, Brazil, in 1992. One hundred and fifty five countries jointly signed the United Nations Framework Convention on Climate Change (UNFCC. This treaty and the Conference of the Parties are the origins of the Kyoto Protocol. The Kyoto Protocol became effective in February, 2005, and required 38 industrially developed countries in the European Union and the United States to reduce emissions of six kinds of greenhouse gases, including CO2, from their 1990 levels by a further 5.2%, which equates to about 12.86 billion tons between 2008 and 2012. The Intergovernmental Panel on Climate Change (IPCC stated in the Fourth Assessment Report (AR4 [1], issued in 2007, that global warming resulted from anthropogenic global warming (AGW. In addition, AGW further caused extreme climates, melting icecaps, and rising sea levels. Although the causes and effects have been debated among nations, it is undeniable that global warming resulted in the wheat-producing areas of the world moving north, as well as the clear opening of the Northwest Passage, which has facilitated the exploitation of the resources in the polar region. Russia, the United States, Canada, Denmark, and Norway have all longed to benefit from the resources in the polar region. Sustainability and development are now not only environmental issues, but also political and economic battlefields for nations.In 2012, with

  16. A post-Kyoto partner: Considering the Montreal Protocol as a tool to manage nitrous oxide

    Science.gov (United States)

    Mauzerall, D. L.; Kanter, D.; Ravishankara, A. R.; Daniel, J. S.; Portmann, R. W.; Grabiel, P.; Moomaw, W.; Galloway, J. N.

    2012-12-01

    While nitrous oxide (N2O) was recently identified as the largest remaining anthropogenic threat to the stratospheric ozone layer, it is currently regulated under the 1997 Kyoto Protocol due to its simultaneous ability to warm the climate. The threat N2O poses to the stratospheric ozone layer, coupled with the uncertain future of the international climate regime, motivates our exploration of issues that could be relevant to the Parties to the 1987 Montreal Protocol if they decide to take measures to manage N2O in the future. There are clear legal avenues for the Montreal Protocol and its parent treaty, the 1985 Vienna Convention, to regulate N2O, as well as several ways to share authority with the existing and future international climate treaties. N2O mitigation strategies exist to address its most significant anthropogenic sources, including agriculture, where behavioral practices and new technologies could contribute significantly to mitigation efforts. Existing policies managing N2O and other forms of reactive nitrogen could be harnessed and built upon by the Montreal Protocol's existing bodies to implement N2O controls. Given the tight coupling of the nitrogen cycle, such controls would likely simultaneously reduce emissions of reactive nitrogen and hence have co-benefits for ecosystems and public health. Nevertheless, there are at least three major regulatory challenges that are unique and central to N2O control: food security, equity, and the nitrogen cascade. The possible inclusion of N2O in the Montreal Protocol need not be viewed as a sign of the Kyoto Protocol's failure to adequately deal with climate change, given the complexity of the issue. Rather, it could represent an additional tool in the field of sustainable development diplomacy.lt;img border=0 src="images/B43K-06_B.jpg">

  17. Is the nuclear phaseout compatible with the respect of the Kyoto protocol? The example of Belgium; La sortie du nucleaire est-elle compatible avec le respect du protocole de Kyoto? l'exemple de la Belgique

    Energy Technology Data Exchange (ETDEWEB)

    Berger, A

    2008-12-15

    This document provides data and operations needed to evaluate the impacts of the nuclear phaseout on the respect of the Kyoto protocol. The data are based on the belgium electricity production. The author concludes that the nuclear power plants shutdown will lead to a non respect of the kyoto protocol in unacceptable limits. To respect the protocol, he presents two possibilities: the today nuclear park and the use of 1600 wind turbines of 2 MW, or the improvement of the energy efficiency of the thermal power plants. (A.L.B.)

  18. Inter-linkages: the Kyoto Protocol and the international trade and investment regimes

    Energy Technology Data Exchange (ETDEWEB)

    Chambers, W.B. [Institute of Advanced Studies, United Nations University, Tokyo (Japan)

    2001-07-01

    In 1997, delegates to the third session of the Conference of the Parties to the UN Framework Convention on Climate Change (UNFCCC) agreed by consensus to adopt the Kyoto Protocol under which industrialised countries would reduce their combined greenhouse gas emissions by an average 5.2% from their 1992 levels. This will require a fundamental shift in the way in which energy is produced and the way it is used. This factor, in itself, is enough to catapult the Protocol out of the purely environmental realm and into the domain of global economics. The publication examines the Climate Change Convention in the context of potential synergies and conflicts that could arise between it and the World Trade Organization, international investment agreements, and private and contractual trade law. This practical study demonstrates how synergism and coordination could be accomplished in practical terms.

  19. Possible systems for measuring and reporting on deforestation in Canada under the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Leckie, D.G.; Gillis, M.D.; Wulder, M.A. [Natural Resources Canada, Victoria, BC (Canada)]|[Canadian Forest Service, Victoria, BC (Canada). Pacific Forestry Centre

    2002-10-01

    Canada's forests play a major role in meeting Canada's commitment to reduce greenhouse gas emissions under the Kyoto Protocol. Through increased afforestation, additional carbon can be sequestered in the new forests and carbon emissions can be reduced through decreased deforestation. This paper describes the use of satellite imagery to scrutinize where deforestation activity is high and to integrate these estimates with the new plot-based National Forest Inventory (NFI). A ready-to-implement system using NFI remote sensing can be used to measure and report on deforestation activity. Such a system would provide a good framework for achieving the Kyoto deforestation objectives because it offers a network of photo plots from which area estimates could be obtained. It also includes a sub sample of ground plots for estimating the attributes and to estimate changes over time. The paper describes the main issues regarding the appropriateness of public land use records and outlines viable integrated remote sensing and NFI systems. 2 refs., 2 figs.

  20. Impacts of the Kyoto protocol on U.S. energy markets and economic activity

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The Intergovernmental Panel on Climate Change (IPCC) was established by the World Meteorological Organization and the United Nations Environment Program in 1988 to assess the available scientific, technical, and socioeconomic information in the field of climate change. The most recent report of the IPCC concluded that ``Our ability to quantify the human influence on global climate is currently limited because the expected signal is still emerging from the noise of natural variability, and because there are uncertainties in key factors. These include the magnitudes and patterns of long-term variability and the time-evolving pattern of forcing by, and response to, changes in concentrations of greenhouse gases and aerosols, and land surface changes. Nevertheless the balance of evidence suggests that there is a discernible human influence on global climate. The first and second Conference of the Parties in 1995 and 1996 agreed to address the issue of greenhouse gas emissions for the period beyond 2000, and to negotiate quantified emission limitations and reductions for the third Conference of the Parties. On December 1 through 11, 1997, representatives from more than 160 countries met in Kyoto, Japan, to negotiate binding limits on greenhouse gas emissions for developed nations. The resulting Kyoto Protocol established emissions targets for each of the participating developed countries--the Annex 1 countries--relative to their 1990 emissions levels. 114 refs., 138 figs., 33 tabs.

  1. PEMBIAYAAN RESTRUKTURISASI INDUSTRI BUS PERKOTAAN SESUAI DENGAN KERANGKA KERJA PROTOKOL KYOTO (Funding for Industrial Restructuring Urban Bus Industry following Kyoto Protocol

    Directory of Open Access Journals (Sweden)

    Danang Parikesit

    2002-07-01

    Full Text Available ABSTRAK Sektor transportasi, khususnya sektor angkutan umum telah lama disadari sebagai kontributor utama emisi gas rumah kaca (Green House Gases Emissions. Investasi pada angkutan umum perkotaan sangat dibutuhkan walaupun pembiayaan yang konvensional sering sulit dilakukan karena tingginya tingkat investasi dan prioritas pemerintah saat ini. Angkutan perkotaan juga dilihat sebagai daerah kekuasaan sektor swasta yang membuat pemerintah sulit untuk mengeluarkan uang publik. Ratifikasi Kyoto Protocol telah memberi jalan untuk mengembangkan alternatif pembiayaan untuk pembangunan yang berkelanjutan. Clean Development Mechanism pada Kyoto Protocol telah membuka kesempatan bagi otoritas angkutan umum perkotaan dengan menggunakan prinsip carbon trading. Sumber daya untuk menerapkan proyek angkutan umum perkotaan dengan CDM sangat esensial. Pekerjaan di masa datang harus diarahkan untuk mempelajari metodologi dalam mengkombinasi soft measures dan melaksanakan proyek secara optimal. Pembiayaan dengan sistem CDM ini telah dimulai di Yogyakarta dengan judul The Green House Gases Emission Reduction Program for Urban Buses in Yogyakarta atau Program Penurunan Emisi Gas Rumah Kaca untuk Bus Perkotaan di Yogyakarta. Sebuah aliansi dengan nama YUPTA (Yogyakarta Urban Public Transport Alliance telah dibentuk yang terdiri dari 3 lembaga yaitu Dinas Perhubungan Propinsi DIY, Pusat Studi Transportasi dan Logistik (PUSTRAL UGM dan Koperasi Pengusaha Angkutan Kota Yogyakarta (KOPATA.   ABSTRACT Transportation sector, especially public transportation, has been known as the main contributor to the green house hases emission. Investment to urban public transportation is needed but conventional funding is often difficult to be obtained because of the high investment level and the present government priority. Urban transportation is also seen as a private sector domain making the government difficult to use public fund. Kyoto protocol ratification has opened the way to

  2. Problems and Prospects of Kyoto Protocol Prolongation Till 2020 on the Basis of International Summits on Climate

    Directory of Open Access Journals (Sweden)

    Kishkan Ekaterina Romanovna

    2015-09-01

    Full Text Available The article studies the research of the results of international summits on climate change held from 2009 to 2014 in Copenhagen, Cancun, Durban, Doha, Lima. Today climate change issues are among the most discussed problems in the world, and negative impact of human activities on climate change process is doubtless. The comprehension of importance of climate change problem at the international level led to signing Kyoto protocol. But the forms of international collaboration created by this protocol were not perfect. The contradictions between members of Kyoto protocol were strongly marked in 2009 at the Copenhagen Summit and they were caused by imperfections of Kyoto protocol itself. As a result, among countries, which signed the protocol, some major emitters of greenhouse gases (for instance, USA did not eventually ratify it, and that fact called into question the meaning of Kyoto initiatives on the whole. Since 2010 a nonstop process has been going on creating a new agreement, which would suit all parties. In 2011 the decision of Durban Platform was made. It was ought to be a prolongation of Kyoto initiatives, but the compromise had not yet been found, and the situation is aggravated by economic and political crisis in a number of countries, which put off solution of climate change problems on indefinite term. As a result of survey, the article reveals aspects, which are the basis of main contradictions between member countries, and which need to be taken into consideration when forming a new document in 2015, to avoid repetition of the Kyoto situation.

  3. Prospects for Bioenergy Development in Ukraine and New Possibilities in the Frame of Kyoto Protocol Mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    Zhovmir, N.; Geletukha, G.; Zhelyezna, T.; Matveev, Yu. [Scientific Engineering Center ' Biomass' , Kyiv (Ukraine)

    2006-07-15

    The paper analyses new possibilities for bioenergy development in Ukraine in the light of mechanisms of Kyoto protocol. There is analyzed present state of bioenergy development and future targets. Examples of successful implementation of biomass-to-energy projects and their economic indicators are given. Joint Implementation projects are the new and very promising option for the realization of biomass-to-energy projects in Ukraine. The conception of bioenergy development in Ukraine is proposed. Total energy potential of biomass in Ukraine is estimated at 12.3 Mtoe (9% of the total primary energy consumption). The most promising technologies are direct combustion of biomass for heat production, production of biogas from manure on large farms, extraction and utilization of landfill gas, co-combustion of biomass and fossil fuel for power production.

  4. [Climate change and Kyoto Protocol. Science and strategies. Obligations for Spain].

    Science.gov (United States)

    de Castro González, Federico Velázquez

    2005-01-01

    This article presents climate change as the major environmental problem of our time. A result of the so-called "greenhouse effect", climate change is caused by certain gases, the concentrations in the atmosphere of which are growing exponentially. The consequences of these gases are going to be felt throughout the entire biosphere, from weather phenomenon to humans, creating a uncertain panorama which is going to be requiring some fast-paced adaptation on the part of all species. This is not, however, an irreversible process, taking action thus being possible and necessary, by combining education and lawmaking measures brought into being within the timeframes and to the extents set forth under the 1997 Kyoto Protocol. Spain will be one of the most highly-affected countries, and its strategy may therefore mean a highly-valuable tool for correcting the deviations caused and contributing to the urgent control of global emissions.

  5. The Kyoto protocol - a victim of supply security? or: if Maslow were in energy politics

    Energy Technology Data Exchange (ETDEWEB)

    Frei, Christoph W. E-mail: christoph.frei@weforum.org

    2004-07-01

    History suggests that energy policy priorities can be stratified, similar to the way Maslow structured his famous pyramid of human needs. The essay below claims that access to energy, supply security, energy costs, environmental issues and social acceptance are not subject to trade-off, but to a hierarchy that underlies the importance of satisfying lower-order needs before addressing the higher-order needs. The essay demonstrates the hierarchy with an 'energy policy needs pyramid' based on historical evidence. The pyramid is used to analyze the viability of current items of the energy policy agenda. Conclusions indicate that the Kyoto protocol might be a victim of supply insecurity, that OPEC is good for the environment and that environmentalists should make the fight against energy poverty their first priority in order to achieve their overall goals.

  6. A synopsis of land use, land-use change and forestry (LULUCF) under the Kyoto Protocol and Marrakech Accords

    NARCIS (Netherlands)

    Schlamadinger, B.; Bird, N.; Johns, T.; Skutsch, Margaret

    2007-01-01

    The complexities inherent in land use, land-use change and forestry (LULUCF) activities have led to contentious and prolonged debates about the merits of their inclusion in the 2008–2012 first commitment period of the Kyoto Protocol. Yet the inclusion of these activities played a key role in

  7. Greenhouse gas reporting of the LULUCF sector for the UNFCCC and Kyoto Protocol : background to the Dutch NIR 2013

    NARCIS (Netherlands)

    Arets, E.J.M.M.; Hoek, van der K.W.; Kramer, H.; Kuikman, P.J.; Lesschen, J.P.

    2013-01-01

    This report provides a complete description and background information of the Dutch National System for Greenhouse gas Reporting of the LULUCF sector and the Dutch LULUCF submission under the Kyoto Protocol for the 2013 submission of The Netherlands. The 2013 submission reports greenhouse gas emissi

  8. LULUCF values under the Kyoto Protocol : background document in preparation of the National Inventory Report 2011 (reporting year 2009)

    NARCIS (Netherlands)

    Wyngaert, van den I.J.J.; Kuikman, P.J.; Lesschen, J.P.; Verwer, C.C.; Vreuls, H.J.J.

    2011-01-01

    This report collects all background information that is used for the 2011 submission under the Kyoto Protocol (KP) for the Netherlands. It includes the full text of the National Inventory Report (NIR)-II for LULUCF, as well as a description of the table-bytable methodologies, choices and motivations

  9. A synopsis of land use, land-use change and forestry (LULUCF) under the Kyoto Protocol and Marrakech Accords

    NARCIS (Netherlands)

    Schlamadinger, B.; Bird, N.; Johns, T.; Skutsch, Margaret

    2007-01-01

    The complexities inherent in land use, land-use change and forestry (LULUCF) activities have led to contentious and prolonged debates about the merits of their inclusion in the 2008–2012 first commitment period of the Kyoto Protocol. Yet the inclusion of these activities played a key role in agreeme

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

    Energy Technology Data Exchange (ETDEWEB)

    Kallbekken, Steffen; Maestad, Ottar; Westskog, Hege

    2003-07-01

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

  11. The observance of the Kyoto Protocol on climate changes: stakes of the international control of compliance with commitments; L'Observance du protocole de Kyoto sur les changements climatiques. Les enjeux du controle international du respect des engagements

    Energy Technology Data Exchange (ETDEWEB)

    Maljean-Dubois, S. [Aix-Marseille-3 Univ. Paul Cezanne, CERIC-UMR 6201, CNRS, 13 - Marseille (France)

    2007-07-01

    The author presents the conclusions of multidisciplinary research which has examined the relationship between the Kyoto protocol's observance mechanisms (control of compliance of commitments and sanction in case of non compliance) and the more conventional mechanisms of international conflict solving. It also examines the peculiar characteristics of these mechanisms, whether legal or not. Finally, the author examines the impact of the adopted procedure, and whether it is constraining.

  12. Denmark's climate policy objectives and achievements. Report on demonstrable progress in 2005 under the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This report is about Denmark's demonstrable progress made under the Kyoto Protocol. The report has been prepared according to the guidelines for reporting under the United Nations Framework Convention on Climate Change and the Kyoto Protocol. The report has been prepared on the basis of Denmark's Fourth National Communication on Climate Change under the United Nations Framework Convention on Climate Change. The Fourth National Communication is the first National Communication after the Kyoto Protocol entered into force. Compared to the Third National Communication, the Fourth National Communication is extended with supplementary information in accordance with the additional reporting requirements for parties to the Protocol. Since the information in the Fourth National Communication corresponds to a great extent to the information that must be included in this report, Denmark has chosen to prepare the two reports in parallel. Except information on Greenland and a few updates the present report contains the same information as the progress report published and forwarded to the European Commission in June 2005. The present report will be forwarded to the UN Climate Secretariat together with the Fourth National Communication whereto references for further information are made. (au)

  13. Carbon sinks and emissions trading under the Kyoto Protocol: a legal analysis.

    Science.gov (United States)

    Bettelheim, Eric C; D'Origny, Gilonne

    2002-08-15

    The controversy over the issues of carbon sinks and emissions trading nearly aborted the Kyoto Protocol. The lengthy and intense debate over the roles that each are to play under the Protocol and the consequent political compromises has resulted in a complex set of provisions and an arcane nomenclature. The distinction drawn between the use of carbon sinks in developed countries under Joint Implementation and their use in developing countries under the Clean Development Mechanism (CDM) is a particular source of intricacy. It is at least arguable that key elements of the compromises reached at COP-6 and COP-7 in this regard are inconsistent with the terms of the Protocol and are ultra vires the Convention on Climate Change. This is a source of both uncertainty and potential legal challenge. Not only do the recent decisions create needless complexity, they also clearly discriminate against developing nations. Among the recent political compromises is the creation of a third type of non-bankable but tradeable unit with respect to forest management, which is only available to Annex I countries. The result is an anomalous one in which a variety of otherwise equivalent carbon credits can be generated under three different regimes including one, the CDM, that is subject to an elaborate regulatory overlay that discriminates against carbon sequestration by developing countries. For example, complying developed countries can essentially self-certify sequestration projects. In contrast, projects in developing countries must obtain prior approval from a subsidiary body, the CDM Executive Board, mandated to require detailed information and impose substantive and procedural hurdles not required or imposed by its companion body, the Article 6 Supervisory Committee on Joint Implementation Projects. The parallel and related debate over the third 'flexibility' mechanism, emissions trading, compounded the complexity of an already asymmetric and bifurcated system. The new requirements

  14. Land Use: the Kyoto protocol, the FAO definition of forest and the Italian Inventory of Forests and Carbon Stocks

    Directory of Open Access Journals (Sweden)

    2005-01-01

    Full Text Available In 2000, after the international agreement on the Kyoto Protocol of the United Nations Framework Convention on Climate Change, the United Nation Food and Agriculture Organization decided to adopt a new set of basic forest and forest change definitions. The main change is that new definitions are no more related to land cover but to land use. The entry into force of the Kyoto Protocol requires now that national forest related data must be based on land use concept. Thus, national forest inventory shall be designed in order to collect data which are consistent with current land-use related definitions. In this paper the authors analyze the case of the Italian forest inventory.

  15. Greenhouse gas reporting of the LULUCF sector for the UNFCCC and Kyoto Protocol : background to the Dutch NIR 2013

    OpenAIRE

    Arets, E. J. M. M.; Hoek, van der, D.J.; Kramer, H.; P. J. Kuikman; J. P. Lesschen

    2013-01-01

    This report provides a complete description and background information of the Dutch National System for Greenhouse gas Reporting of the LULUCF sector and the Dutch LULUCF submission under the Kyoto Protocol for the 2013 submission of The Netherlands. The 2013 submission reports greenhouse gas emissions over the year 2011. It includes detailed description of the methodologies used to calculate activity data and emissions and it gives the full text of the NIR-II for KP-LULUCF, as well as a desc...

  16. Clean Development Mechanism” projects in the developing countries within the Kyoto protocol: problem analysis of a case study in Morocco

    Directory of Open Access Journals (Sweden)

    Gaglioppa P

    2009-11-01

    Full Text Available An internship period spent in the north of Morocco kingdom (Tetouan gave a contribute to the organization activity in promoting sustainable development in the rural areas under the Kyoto Protocol. The multitasking project will increase biodiversity planting trees for wood, forage and fruits productions. The paper show a first step study to evaluate the possibility to reach an agreement with the propriety and the manager of these areas in a multifunctional reforestation project. The eligible site suitable for reforestation in accordance with the CDM international scheme is a large plateau (more than 5000 hectares 600 meters high on the sea level far from the Cannabis crops area. The evaluation of the project costs and of the social benefits for the population consider (using different species the indigenous communities necessity. The evaluation of carbon sequestration show the small scale of the reforestation project on behalf of the Kyoto Protocol, but give also an idea about the people rights and necessities. The normal afforestation and reforestation projects, under the Kyoto Protocol, try to maximize the CO2 sequestration in a short time, than business laws usually require. A small scale project could be self-managing, less expensive (international certification costs and more interesting for local communities.

  17. Kyoto protocol and cogeneration in rural areas: institutional and organizational configuration and perspectives; Protocolo de Kyoto e co-geracao no meio rural: configuracao institucional e organizacional e perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Zilmar Jose de; Azevedo, Paulo Furquim de [Fundacao Getulio Vargas (EESP/FGV), Sao Paulo, SP (Brazil). Escola de Economia de Sao Paulo], e-mails: zilmar.souza@energiasdobrasil.com.br, pfa@fgvsp.br

    2006-07-01

    This article presents a brief historical record concerning the Brazilian institutional arrangement given to the Kyoto Protocol and, based on the Brazilian emissions profile, discusses general perspectives to the use of the CDM, mainly in projects involving co-generation in the agricultural sector. It is observed high uncertainty about the liquidity and development of the carbon credit market, above all, with reference to the definition of the second period of the Kyoto Protocol commitments. Even so, with the consolidation of the institutional environment, the carbon credit market must become favorable to the projects of co-generation in agricultural sector, especially in countries as Brazil. (author)

  18. Capping the cost of compliance with the Kyoto Protocol and recycling revenues into land-use projects.

    Science.gov (United States)

    Schlamadinger, B; Obersteiner, M; Michaelowa, A; Grubb, M; Azar, C; Yamagata, Y; Goldberg, D; Read, P; Kirschbaum, M U; Fearnside, P M; Sugiyama, T; Rametsteiner, E; Böswald, K

    2001-07-14

    There is the concern among some countries that compliance costs with commitments under the Kyoto Protocol may be unacceptably high. There is also the concern that technical difficulties with the inclusion of land use, land-use change, and forestry activities in non-Annex I countries might lead to an effective exclusion of such activities from consideration under the Protocol. This paper is proposing a mechanism that addresses both these concerns. In essence, it is suggested that parties should be able to purchase fixed-price offset certificates if they feel they cannot achieve compliance through other means alone, such as by improved energy efficiency, increased use of renewable energy, or use of the flexible mechanisms in the Kyoto Protocol. These offset certificates would act as a price cap for the cost of compliance for any party to the Protocol. Revenues from purchase of the offset certificates would be directed to forest-based activities in non-Annex I countries such as forest protection that may carry multiple benefits including enhancing net carbon sequestration.

  19. The action of Japan for the limitation of greenhouse gas emissions following the Kyoto protocol; L'action du Japon sur la limitation des emissions a effet de serre suite au protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Rossignol, A.

    2000-06-01

    At the COP3 conference, Japan committed himself to reduce its greenhouse gas emissions to 6%. However, the reduction of the nuclear program has led to serious problems in the fulfillment of this objective and all sectors have to carry out additional efforts. Despite a recent decay of emissions due to the economical situation, the 2010 forecasts are pessimistic with a 20% expected increase of emissions. The Japan environment agency estimates that Japan will win his bet using carbon dioxide wells and flexibility mechanisms developed in the Kyoto protocol. Thus, the real environmental effect of the final abatement of the greenhouse gas emissions remains doubtful. (J.S.)

  20. The impact of economic activity in Asturias on greenhouse gas emissions: consequences for environmental policy within the Kyoto Protocol framework.

    Science.gov (United States)

    Argüelles, Margarita; Benavides, Carmen; Junquera, Beatriz

    2006-11-01

    Climate change is one of the major worldwide environmental concerns. It is especially the case in many developed countries, where the greenhouse gas emissions responsible for this change are mainly concentrated. For the first time, the Kyoto Protocol includes an international agreement for the reduction of the net emissions of these gases. To fulfil this agreement measures designed to reduce or limit current emissions have to be brought into force. Consequently, fears have arisen about possible consequences on competitiveness and future development of manufacturing activities and the need for support mechanisms for the affected sectors is obvious. In this paper, we carry out a study of the emissions of gases responsible for climate change in Asturias (Spain), a region with an important economic presence of sectors with intensive emissions of CO(2), the chief greenhouse gas. To be precise, in the first place, the volumes of direct emissions of the said gases in 1995 were calculated, showing that the sectors most affected by the Kyoto Protocol in Asturias are iron and steel and electricity production. Secondly, input-output analysis was applied to determine the direct and indirect emissions and the direct, indirect and induced emissions of the different production sectors, respectively. The results derived from the direct and indirect emissions analysis and their comparison with the results of the former allow us to reach some conclusions and environmental policy implications.

  1. Do ''surrogate emissions'' constitute in-built leakage of the Kyoto Protocol flexible mechanisms?

    Energy Technology Data Exchange (ETDEWEB)

    Kopolo, G.

    2001-11-01

    'Surrogate emissions' is a neologism coined to describe GHG emissions resulting from the production of intermediate goods in developing countries for industrial processing in industrialized countries, especially where the same transnational corporation controls these goods. Where upstream industrial processes extend to other developed countries, the leakage caused by this phenomenon does not arise. This is because all developed countries have QELROs. Thus, all emissions take place within the Annex I area and are covered by the QELROs. However, where the upstream processes ramify into developing countries, the associated GHG emissions are vented off, as it were, into an open system. The paper suggests that, for a complete picture of GHG emissions resulting from the industrial activities of Annex I Parties to the UNFCCC, these surrogated emissions should be incorporated into their national inventories. Otherwise, the emissions trading scheme under the auspices of the Kyoto Protocol would be undermined. (Author)

  2. US rejection of the Kyoto Protocol: the impact on compliance costs and CO{sub 2} emissions

    Energy Technology Data Exchange (ETDEWEB)

    Manne, Alan [Stanford Univ., Stanford, CA (United States); Richels, Richard [Electric Power Research Inst., Palo Alto, CA (United States)

    2004-03-01

    Despite the US rejection of the Kyoto Protocol, the meeting of the parties to the United Nations Framework Convention on Climate Change in July 2001 has increased the likelihood that the Protocol will be ratified. This raises a number of issues concerning mitigation costs, particularly for the buyers and sellers of emission permits. In this paper, we examine how the US decision is likely to affect compliance costs for other Annex B countries during the first commitment period. We also explore the implications for US emissions. Key findings include: 1. Participating Organisation for Economic Co-operation and Development countries may experience a decline in mitigation costs, but because of the banking provision contained in the Protocol, the decline may not be as great as some would suggest; 2. If the majority of 'hot air' is concentrated in a small number of countries in Eastern Europe and the former Soviet Union, these countries may be able to organize a sellers' cartel and extract sizable economic rents; and 3. Even in the absence of mandatory emission reduction requirements, US emissions in 2010 may be lower than their business-as-usual baseline because of expectations regarding future regulatory requirements. (Author)

  3. Cooperation mechanisms of the EU renewable energy directive and flexible mechanisms of the Kyoto Protocol: comparison and lessons learnt. Working paper

    Energy Technology Data Exchange (ETDEWEB)

    Frieden, Dorian; Tuerk, Andreas; Steiner, Daniel

    2013-07-15

    This working paper discusses similarities and differences between the cooperation mechanisms of the EU renewable energy directive (RES directive) and the flexible mechanisms of the Kyoto Protocol. The cooperation mechanisms allow the (virtual) trade of renewable energy and were introduced with the RES directive to provide Member States (MS) with greater flexibility to achieve their national targets for renewable energy sources (RES). A similar kind of flexibility is known from the flexible mechanisms of the Kyoto Protocol which aim at the cost efficient achievement of emission reduction targets. Lessons learned from the Kyoto mechanisms may allow conclusions to be drawn on the design and implementation of the renewable energy cooperation mechanisms. This paper first gives an overview of the cooperation mechanisms regarding their potential, advantages and disadvantages, barriers and preconditions. This is followed by a brief explanation of and a systematic comparison with the flexible mechanisms of the Kyoto Protocol – Joint Implementation (JI); Clean Development Mechanism (CDM); and International Emissions Trading (IET). A gamut of factors influenced the success of the Kyoto mechanisms in general and in specific national contexts. Therefore, it is not possible to directly transfer past experiences with the Kyoto mechanisms to the capability of specific nations to make use of the renewable energy cooperation mechanisms. A comparison of specific features, such as the mechanism type (transfer, project-based, support scheme), price building and specific barriers can, however, help anticipate the possible dynamics and challenges of the cooperation mechanisms. Experiences with the Kyoto mechanisms show that predictions based on supply-demand analysis were valid only to a limited extent and that specific factors such as institutional capacity constraints or legal uncertainties delayed or prevented the use of the mechanisms in some cases. Similarly, for the cooperation

  4. Do use the climate policy mechanisms of the Kyoto protocol.. An interview with Hartmut Grass, Hamburg; Innovative Instrumente des Kyoto-Protokolls nutzen.. Interview mit Hartmut Grassl, Hamburg

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1999-12-01

    The aspects discussed in this interview are of a global and national nature. The global aspects relate to the results of the UN conference in Kyoto in matters of the UN Framework Convention on Climate Change, and the national aspects relate to Germany's environmental and energy policy and the current situation in the context of global policy for greenhouse gas abatement. (orig./CB) [German] Nach der Anfang November in Bonn zu Ende gegangenen 5. Vertragsstaatenkonferenz zur Klimarahmenkonvention bleiben trotz Bewegung die grossen Fragen fuer die Folgekonferenz im naechsten Jahr in Den Haag vorbehalten. Fehlt der akute Zeitdruck, herrscht inzwischen Entlastung an der Klimafront? Welche Rolle spielen Boeden, Wasser und Waelder im Klimageschehen, welche die Methanemission? Und schliesslich: Wo steht Deutschland und welches Gewicht besitzen die flexiblen Instrumente in einer internationalen Klimapolitik? lauten die Themen des 'et'-Interviews mit Klimaforscher H. Grassl. (orig.)

  5. Parties at the convention of the United Nations on climatic change and second meeting of the parties to the Kyoto protocol; Parties a la convention-cadre des Nations-Unies sur les changements climatiques et seconde reunion des parties au Protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Kenya hosted the second meeting of the Parties to the Kyoto Protocol in conjunction with the twelfth session of the conference of the Parties to the climatic change convention, in Nairobi from 6 to 17 November 2006. This document presents in a first part the key areas discussed at Nairobi; in a second part the international framework with the consequences of the Kyoto protocol implementation; and in the last part the demonstrable progresses of the France in the policy effects, tendencies concerning the greenhouse gases and the respect of the commitments. (A.L.B.)

  6. Changes in the use and management of forests for abating carbon emissions: issues and challenges under the Kyoto Protocol.

    Science.gov (United States)

    Brown, Sandra; Swingland, Ian R; Hanbury-Tenison, Robin; Prance, Ghillean T; Myers, Norman

    2002-08-15

    The global carbon cycle is significantly influenced by changes in the use and management of forests and agriculture. Humans have the potential through changes in land use and management to alter the magnitude of forest-carbon stocks and the direction of forest-carbon fluxes. However, controversy over the use of biological means to absorb or reduce emissions of CO(2) (often referred to as carbon 'sinks') has arisen in the context of the Kyoto Protocol. The controversy is based primarily on two arguments: sinks may allow developed nations to delay or avoid actions to reduce fossil fuel emissions, and the technical and operational difficulties are too threatening to the successful implementation of land use and forestry projects for providing carbon offsets. Here we discuss the importance of including carbon sinks in efforts to address global warming and the consequent additional social, environmental and economic benefits to host countries. Activities in tropical forest lands provide the lowest cost methods both of reducing emissions and reducing atmospheric concentrations of greenhouse gases. We conclude that the various objections raised as to the inclusion of carbon sinks to ameliorate climate change can be addressed by existing techniques and technology. Carbon sinks provide a practical available method of achieving meaningful reductions in atmospheric concentrations of carbon dioxide while at the same time contribute to national sustainable development goals.

  7. Early action to reduce greenhouse gas emissions before the commitment period of the Kyoto protocol: advantages and disadvantages.

    Science.gov (United States)

    Michaelowa, A; Rolfe, C

    2001-09-01

    Current "business as usual" projections suggest greenhouse gas emissions from industrialized nations will grow substantially over the next decade. However, if it comes into force, the Kyoto Protocol will require industrialized nations to reduce emissions to an average of 5% below 1990 levels in the 2008-2012 period. Taking early action to close this gap has a number of advantages. It reduces the risks of passing thresholds that trigger climate change "surprises." Early action also increases future generations' ability to choose greater levels of climate protection, and it leads to faster reductions of other pollutants. From an economic sense, early action is important because it allows shifts to less carbon-intensive technologies during the course of normal capital stock turnover. Moreover, many options for emission reduction have negative costs, and thus are economically worthwhile, because of paybacks in energy costs, healthcare costs, and other benefits. Finally, early emission reductions enhance the probability of successful ratification and lower the risk of noncompliance with the protocol. We discuss policy approaches for the period prior to 2008. Disadvantages of the current proposals for Credit for Early Action are the possibility of adverse selection due to problematic baseline calculation methods as well as the distributionary impacts of allocating a part of the emissions budget already before 2008. One simple policy without drawbacks is the so-called baseline protection, which removes the disincentive to early action due to the expectation that businesses may, in the future, receive emission rights in proportion to past emissions. It is particularly important to adopt policies that shift investment in long-lived capital stock towards less carbon-intensive technologies and to encourage innovation and technology development that will reduce future compliance costs.

  8. Historical on the Norm Related to the CO{sub 2} Emission Integrated in the Protocol of Kyoto; Historico sobre la Normativa Relacionada con las Emisiones de CO{sub 2} Integrado en el Protocolo de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Villadoniga, M.

    2006-07-01

    The United Nations Framework Convention on Climate Change (UNFCCC) was approved in 1992 to respond to the worl-wide concern about the warming of the planet. The primary target was the stabilization of the concentration of greenhouse gases in the atmosphere, in an attempt to reduce to the minimum the degradation of the environment caused by humans. By virtue of the Convention, the Parts2 are committed to reach their objectives in the reduction of the emissions. A Conference of the Parts was stablished to promote the effective application of the Convention. The third Conference of the Parts, celebrated in Kyoto (Japan, 1997) approved, by consensus, the denominated Kyoto Protocol, in which 39 developed countries and countries with economies in transition were committed to reduce their emissions of greenhouse gases between years 2008 and 2012 in a 5.2 global percent with respect to the 1990 levels. Three {sup f}lexibility mechanisms{sup w}ere stablished to help the Parts to reach their objectives: the emissions trading, the clean development mechanism and the joint implementation. Within the European Union (EU), a redistribution of the general objective among his States Members is allowed: {sup G}reenhouse gas emissions trading{sup .} (Author)

  9. Coal in Europe: what future?: prospects of the coal industry and impacts study of the Kyoto Protocol; Charbon en Europe: quel avenir?: perspectives de l'industrie du charbon et etude des impacts du Protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Rudianto, E.

    2006-12-15

    From the industrial revolution to the 1960's, coal was massively consumed in Europe and its utilization was constantly raised. In the aftermath of World War II, coal had also an important part in reconstruction of Western Europe's economy. However, since the late 1960's, its demand has been declining. There is a (mis)conception from a number of policy makers that saying coal mining and utilizations in Europe is unnecessary. Therefore in the European Union (EU) Green Paper 2000, coal is described as an 'undesirable' fuel and the production of coal on the basis of economic criteria has no prospect. Furthermore, the commitment to the Kyoto Protocol in reducing greenhouse gases emission has aggravated this view. Faced with this situation, the quest for the future of coal industry (mining and utilization) in the lines of an energy policy is unavoidable. This dissertation did a profound inquiry trying to seek answers for several questions: Does the European Union still need coal? If coal is going to play a part in the EU, where should the EU get the coal from? What should be done to diminish negative environmental impacts of coal mining and utilization? and finally in regard to the CO{sub 2} emission concerns, what will the state of the coal industry in the future in the EU? To enhance the analysis, a system dynamic model, called the Dynamics Coal for Europe (the DCE) was developed. The DCE is an Energy-Economy-Environment model. It synthesizes the perspectives of several disciplines, including geology, technology, economy and environment. It integrates several modules including exploration, production, pricing, demand, import and emission. Finally, the model emphasizes the impact of delays and feed-back in both the physical processes and the information and decision-making processes of the system. The calibration process for the DCE shows that the model reproduces past numbers on the scale well for several variables. Based on the results of this

  10. Italy, Kyoto Protocol and Emission Trading; L'Italia, Kyoto e la Direttiva Emissions Trading: alcune riflessioni quantitative sui costi

    Energy Technology Data Exchange (ETDEWEB)

    Di Giulio, Enzo; Migliavacca, Stefania [ENI Corporate Univ., San Donato Milanese (Italy)

    2005-09-01

    The aims of this article is to make the point on energetic environmental scenario of italian policy and the cost of performance of the Protocol. The actual situation of emissions is very critic and the policies have a low realism degree. [Italian] L'obiettivo di questo articolo e' fare il punto sullo scenario di politica energetico-ambientale italiano e sui costi di attuazione del Protocollo. L'articolo mostra come la situazione attuale delle emissioni sia piuttosto critica e come le politiche varate per affrontare il problema abbiano un basso grado di realismo: l'imminente inizio del commitment period potrebbe coincidere per l'Italia con un amaro risveglio.

  11. The Inventory of Carbon Stocks in New Zealand’s Post-1989 Natural Forest for Reporting under the Kyoto Protocol

    Directory of Open Access Journals (Sweden)

    Peter N. Beets

    2014-09-01

    Full Text Available To meet international greenhouse gas reporting obligations, New Zealand must report on carbon stocks in forests established after 1989 (post-1989 forest. Although predominately comprised of planted forest, post-1989 forest also contains a component of natural vegetation amounting to less than 10% by area. New Zealand undertook a national inventory of this natural stratum of post-1989 forest to provide estimates of carbon stocks and stock change in woody species over the first commitment period (2008–2012 of the Kyoto Protocol. Plots were installed on a 4-km grid, and the basal diameters and heights of trees and shrubs were measured for the first time from November 2012, to March 2013. Carbon stocks in 2012 were calculated using allometric functions developed from biomass samples from each site. Basal disc samples provided data on diameter increment and shrub and tree age annually from 1990 to 2012. These were used to predict carbon stocks per ha for individual plots in 2008 and to provide annual predictions by pool back to 1990. Carbon stocks summed across live and dead biomass pools (excluding soil averaged 3.04, 16.70 and 28.73 t C/ha in 1990, 2008 and 2012, respectively. The disposition by pool was 2.25, 12.54 and 21.84 t C/ha in aboveground biomass, 0.56, 3.13 and 5.46 t C/ha in belowground biomass (using a root/shoot ratio of 0.25, 0.03, 0.17 and 0.23 t C/ha in deadwood, and 0.18, 0.86 and 1.21 t C/ha in litter in 1990, 2008 and 2012, respectively. In 1990, the woody biomass stock estimate per plot ranged from zero to 40 t C/ha and averaged 3.04 t C/ha across all plots. The methodology used to predict annual carbon stocks required an assumption concerning stem annual mortality. Sensitivity analysis suggested that varying this assumption had only a minor impact on predicted carbon stocks and changes. Plant age varied markedly within and between the natural forest plots, and therefore, the mean age of woody vegetation at each site was

  12. The Kyoto Protocol as a framework for a Norwegian system for purchasable quotas; Kyotoprotokollen som rammeverk for et norsk system for omsettelige kvoter

    Energy Technology Data Exchange (ETDEWEB)

    Holtsmark, Bjart; Torvanger, Asbjoern

    1999-11-01

    The report deals with problems related to a Norwegian quota market connected to an international market regulated by the Kyoto Protocol. A national market has advantages compared to climatic gas taxes. Macro economically it will be more expensive to ratify the Protocol. The underdeveloped countries are not included in the quota market in the period 2008 to 2012 which gives their discharge intensive industry a competitive advantage. However, quotas may be imposed within a foreseeable future. International regulations are important to Norway. If many countries have systems with competitive free quotas the result would be rise in prices. As Norway probably would import relatively many quotas an international prohibition of competitive free quota systems would be advantageous to Norway even if possibilities for such systems have benefits from a national, district political viewpoint. Connections between allotment of free quotas and shutdowns and shaping of allotment criteria are studied. Free quotas allotted based on historical discharges and without additional conditions for maintaining activity would neither prevent shut downs nor give competitive advantages. The report has chapters on: 1) International negotiations after the conference in Kyoto and the success in making international laws as foundation for a functioning quota market. 2) Some essential advantages of a well functioning quota market are pointed out and their influence on production and consumption patterns including the danger of industry in countries with discharge limitations moving to underdeveloped countries without discharge obligations. 3) A brief discussion on quota trade before an international market is established. 4) Analysis of allotments of free quotas as a possible means for reducing the negative effects on Norwegian industry. 5) Conclusions. In an appendix the consequences of loosening some of the simplified conditions such as the quota price being unaltered through time is studied

  13. The role of central, regional and local administrations in the application of the Kyoto protocol in the forestry sector in Italy

    Directory of Open Access Journals (Sweden)

    Pompei E

    2007-01-01

    Full Text Available According to art. 3.3 and 3.4 of the Kyoto Protocol and subsequent UNFCCC COP's and national decisions, Italy shall report the net changes in GHG emissions by sources and removals by sinks resulting from afforestation, reforestation and deforestation (art. 3.3 and forest management (art. 3.4 activities. To assess art. 3.3 activities, Italy will define methods to estimate land use changes occurring after 31 December 1989. The paper considers the key-role that central administration shall have, as well as the role of regional and local administrations in order to solve some specific topics regarding data collection and management issues.

  14. A methodology for analysing temporal changes of forest surface using aerial photos for the application of Kyoto protocol: a study case in Northern Italy

    Directory of Open Access Journals (Sweden)

    Salvadori I

    2006-01-01

    Full Text Available According to art. 3.3 of the Kyoto Protocol, Italy, like other Parties included in Annex I, shall report the net changes in greenhouse gas emissions by sources and removals by sinks resulting from afforestation, reforestation and deforestation activities (ARD. To evaluate these activities, Italy has to elaborate methods to estimate the conversion of non-forested to forested land, occurred after 31 December 1989. The aim of this study was to test a methodology to estimate the ARD activities. The approach was experimented in the Comunità Montana del Grappa (about 10500 ha considered as a pilot area in the Prealpine region (NE Italy. The land-use change relative to the forest area was assessed by multitemporal classification of 1131 sampling points on orthocorrected aerial photos relative to 1991, 1996 and 1999. The forest area based on different definitions (minimum land cover equal to 10%, 20% or 30% and minimum surface equal to 2000 m2 or 5000 m2 was also assessed. Between 1991 and 1999, the total increment of the forest area was equal to 224 ha. However, the estimated increment was strongly related to the minimum surface (2000 m2 vs 5000 m2 of the forest definition. The proposed procedure was relatively easy to implement and highlighted the role of ARD and revegetation to attain the goals appointed from the Kyoto Protocol.

  15. EFOBEL un modèle de calcul de la séquestration du carbone par les forêts, selon les termes des Accords de Marrakech et les engagements de rapportage de la Belgique au Protocole de Kyoto

    Directory of Open Access Journals (Sweden)

    Geneviève Pissart

    2004-01-01

    Full Text Available EFOBELa computing model of carbon sequestration in forests, as established in the Marrakech Agreements and Belgium's reporting commitment to the Kyoto Protocol. This article synthesizes the numerous corollaries under the definitions of "forest" and "forest management", which result from the good practice guidance for land use, land-use change and forestry, as established by the Marrakech Agreements and the Kyoto Protocol reporting needs. This guide complements the greenhouse gases inventory reference manual as scientific support for the United Nations Framework Convention on Climatic Change (UNFCCC. Belgium committed herself to the highest level of reporting as Party to Annex 1 of the UNFCCC and a signatory to the Kyoto Protocol. This article lists the forestry data needed for the reporting and proposes an algorithm, which articulates them and models the C-stock evolution in the forest ecosystems of Belgium.

  16. The Kyoto Mechanisms and Technological Innovation

    DEFF Research Database (Denmark)

    Lund, Henrik

    2003-01-01

    Climate change response, including implementation of the Kyoto targets as the first step, calls for technological innovation of future sustainable energy systems. One of the important agreements in several declarations, including the Kyoto protocol, has been to promote and coordinate...... the collaboration between the countries in the necessary technological development. The paper encourage that the Kyoto mechanisms will be used for acceleration of the necessary technical innovation in Denmark....

  17. GAME ANALYSIS OF KYOTO AND POST-KYOTO SCHEMES

    Energy Technology Data Exchange (ETDEWEB)

    Haruo Imai [Kyoto Institute of Economic Research, Kyoto University, Sakyo, Kyoto (Japan)

    2008-09-30

    Kyoto protocol, put in force in Feb. 2005, is criticized from both sides, those demanding a stricter target for GHG (green house gas) emission reduction on the one side, and those claiming for more flexible and comprehensive controls of the emission on the other side, for its modest target and narrow coverage. Even though its value could be that of a mere precedent and experimentation, Kyoto protocol includes very special experimentation to assist the world wide cooperation for a mitigation of climate change, i.e. the introduction of three mechanisms, emissions trading, joint implementation, and clean development mechanism (CDM). Together, they are called Kyoto mechanisms. Evaluation of mechanisms is one important role of microeconomics and the game theory is a major tool for it. We shall scrutinize these mechanisms from such viewpoint. A special attention is placed on CDM, as it is the novel mechanism introduced by Kyoto protocol, and gives a unique link between Annex I nations (mostly developed countries) and non-Annex I nations (mostly developing countries). Next, we examine some of the currently proposed schemes after 2013, the post Kyoto schemes. One of the chief issues is the possibility of making a comprehensive agreement including both the USA and large developing countries with rapidly increasing emission levels of GHG like China and India. Adding to these, not only the proposed schemes themselves, but the process of negotiation itself inspired several researches in cooperative game theory and in particular, coalition formation theory. We shall touch upon this issue separately, and examine how successfully they predicted the outcome leading to Kyoto, retrospectively. Finally, we end our discussion with a brief consideration over the underlining normative argument concerning these schemes.

  18. N.3663 report realized for the Foreign Affairs Commission on the law project n. 3274, authorizing the approbation of the agreement between France and United States of Mexico on the mechanism of clean development in the framework of the Kyoto protocol; N. 3663 rapport fait au nom de la Commission des Affaires Etrangeres sur le projet de loi n. 3274, autorisant l'approbation de l'accord entre la France et les Etats-Unis du Mexique sur le mecanisme de developpement propre dans le cadre du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-02-15

    The clean development mechanism is one of the Kyoto protocol flexible mechanisms. It is intended to allow industrialized countries to offset their greenhouse gas reduction targets by funding projects in developing countries that lead to reduced emissions. In this framework, this law project aims to favor the cooperation between France and Mexico. The first part presents the advantages of the Kyoto protocol ane second part is devoted to the bilateral cooperation. (A.L.B.)

  19. Renewable energies and reduction of greenhouse gases within the framework of the Kyoto protocol; Energias renovables y reduccion de gases invernadero en el marco del protocolo de Kioto

    Energy Technology Data Exchange (ETDEWEB)

    Fuentes Castellanos, Carolina [Comision Nacional para el Ahorro de Energia, Mexico, D.F. (Mexico)

    2001-07-01

    The modern societies face diverse environmental problems among which appear the air pollution, the deterioration of seas and coasts, the acidification of soils, acid rain and the climatic change, phenomena, all of them, related in greater or smaller degree to the conventional practices of production and consumption of energy. Specifically, the climatic change puts in risk the well-being of the future generations, and even, the future of the life in the planet. Although uncertainty around the possible repercussions of this phenomenon exists, one knows that one of its main sources is burning of fossil fuels, when affecting the increase of the atmospheric concentrations of greenhouse gases. However, in spite of the achievement that represents the creation of an instrument so sophisticated as the commonly denominated Kyoto Protocol, reluctance on part of some developed countries exists to ratify it and assume their commitments, and in the last session of the Conference of the Parts, (COP-6), celebrated at The Hague, Holland, it was not managed to consolidate to put in action the mechanisms that Kyoto establishes. [Spanish] Las sociedades modernas enfrentan diversos problemas ambientales entre los que figuran la contaminacion del aire, el deterioro de mares y costas, la acidificacion de suelos, la lluvia acida y el cambio climatico, fenomenos, todos ellos, relacionados en mayor o menor medida con las practicas convencionales de produccion y consumo de energia. De manera especifica, el cambio climatico pone en riesgo el bienestar de las futuras generaciones, e incluso, el futuro de la vida en el planeta. Si bien existe incertidumbre en torno a las posibles repercusiones de este fenomeno, se sabe que una de sus principales fuentes es la quema de combustibles fosiles, al incidir en el aumento en las concentraciones atmosfericas de gases invernadero. No obstante, pese al logro que representa la creacion de un instrumento tan sofisticado como el comunmente denominado

  20. The inventory of the carbon stocks in sub tropical forests of Pakistan for reporting under Kyoto Protocol

    Institute of Scientific and Technical Information of China (English)

    Syed Moazzam Nizami

    2012-01-01

    The United Nations Framework Convention on Climate Change (UNFCCC) requires reporting net carbon stock changes and anthropogenic greenhouse gas emissions,including those related to forests.This paper describes the status of carbon stocks in sub tropical forests of Pakistan.There are two major sub types in subtropical forests of Pakistan viz a viz Subtropical Chir Pine and Subtropical broadleaved forests.A network of sample plots was laid out in four selected site.Two sites were selected from sub tropical Chit Pine (Pinus roxburghii) forests and two from Subtropical broadleaved forests.Measurement and data acquisition protocols were developed specifically for the inventory carried out from 2005 to 2010.In total 261 plots (each of lha.) were established.Estimation of diameter,basal area,height,volume and biomass was carried out to estimate carbon stocks in each of the four carbon pools of above- and below-ground live biomass.Soil carbon stocks were also determined by doing soil sampling.In mature (~100 years old) pine forest stand at Ghoragali and Lehterar sites,a mean basal area of 30.38and 26.11 m2·ha-1 represented mean volume of 243 and 197 m3·ha-1,respectively.The average biomass (t·ha-1) was 237 in Ghoragali site and 186 t.ha-1in Lehterar site,which is equal to 128 and 100 t C ha-1 including soil C.However,on average basis both the forests have 114.5± 2.26 t·ha-1 of carbon stock which comprises of 92% in tree biomass and only 8% in the top soils.In mixed broadleaved evergreen forests a mean basal area (m2·ha-1) was 3.06 at Kherimurat with stem volume of 12.86 and 2.65 at Sohawa with stem volume of 1 1.40 m3·ha-1.The average upper and under storey biomass (t·ha-1) was 50.93 in Kherimurat site and 40.43 t·ha-1in Sohawa site,which is equal to 31.18 and 24.36 t C ha-1 including soil C stocks.This study provides a protocol and valuable baseline data for monitoring biomass and carbon stocks in Pakistan's managed and unmanaged sub-tropical forests.

  1. National inventory report for France under the UN Framework Convention on Climate Change (UNFCCC) and the Kyoto Protocol - CCNUCC, March 2011; Rapport national d'inventaire pour la France au titre de la convention cadre des Nations Unies sur les changements climatiques et du protocole de Kyoto - CCNUCC, Mars 2011

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Jean-Pierre; Fontelle, Jean-Pierre; Nicco, Laetitia; Andre, Jean-Marc; Deflorenne, Emmanuel; Druart, Ariane; Gueguen, Celine; Jabot, Julien; Jacquier, Guillaume; Joya, Romain; Martinet, Yann; Mathias, Etienne; Prouteau, Emilie; Serveau, Laetitia; Vincent, Julien; Allemand, Nadine; Bastide, Aurelie; Gavel, Antoine; Kessouar, Sabrina; Tuddenham, Mark [CITEPA, 7 Cite Paradis, 75010 Paris (France); Millard, Frederique; MArtineaud, Helene; MILLION, Aurelien; Nikov, Dimitar [Ministere de l' ecologie, du Developpement durable, des Transports et du Logement - MEDDTL, Direction generale de l' energie et du climat - DGEC, Grande Arche, Tour Pascal A et B, 92055 La Defense Cedex (France); Guittet, Olivier [CCDC Climat, 47, rue de la Victoire, 75009 Paris (France)

    2011-03-15

    This national inventory report supplies emission data for France within the period 1990-2009, concerning all the substances that contribute to enhancing the greenhouse effect, required under: the United Nations Framework Convention on Climate Change (UNFCCC), the second year of commitment to the Kyoto Protocol (2008-2012). The substances covered are the direct greenhouse gases comprising the Kyoto Protocol 'basket of six': carbon dioxide (CO{sub 2}), methane (CH{sub 4}), nitrous oxide (N{sub 2}O), the two species of halogenous substances, hydro-fluorocarbons (HFCs) and per-fluorocarbons (PFCs), and sulphur hexafluoride (SF{sub 6}). Emissions of sulphur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), non methane volatile organic compounds (NMVOCs), and carbon monoxide (CO), have also to be reported by the Parties under the Convention. For the period 1990-2008 as a whole, estimates provided in the previous inventories have been reviewed and corrected to take into account updated statistics, improved knowledge, possible changes in methodology and specifications contained in the guidelines (FCCC/SBSTA/2006/9), as defined by the UNFCCC. Several changes have been added to take into account the remarks of the reviews of UNFCCC. Although significant continuous progress has been achieved in terms of the sources covered and the quality of estimates, considerable uncertainties remain concerning emissions. A table indicating uncertainties based on current knowledge has been included. Future reviews of these data are always possible, if not probable, to take into account both changes in methodology and work underway at international level with a view to improving knowledge and rules on compiling and presenting emissions. This report also includes the supplementary information required under Article 7, paragraph 1, and Article 3, paragraph 14 of the Kyoto Protocol. Emissions of the six gases that directly contribute to the greenhouse effect are expressed in terms of

  2. Progress of German climate change policies until 2020. Report of the German Government for the assessment of projected progress in accordance with the implementation of the Kyoto Protocol - reporting in compliance to article 3(2) EU Directive 280/2004. Final report; Wirksamkeit des Klimaschutzes in Deutschland bis 2020. Bericht der Bundesregierung zur Bewertung des voraussichtlichen Fortschritts der Bundesrepublik Deutschland 2007 gemaess Umsetzung des Kyoto-Protokolls - Berichterstattung nach Artikel 3 Absatz 2 der EU-Richtlinie 280/2004. Endfassung

    Energy Technology Data Exchange (ETDEWEB)

    Erdmenger, Christoph; Kuhnhenn, Kai; Maue, Georg; Mayr, Sebastian (comps.)

    2008-03-15

    The report of the German Government on the projected progress in accordance with the implementation of the Kyoto Protocol with respect ton the progress of German climate policy until 2020 covers the following chapters: comparison of the scenarios without and with measures: description of the measures and instruments implemented in Germany and quantification of their efficacy (energy management, industry, commerce, trade, private households, traffic, agriculture, forestry); scenario with further measures: description of possible further measures and instruments for climate protection and quantification of their expected impacts; institutional measures and instrument concerning the Kyoto protocol; measures for participation in flexible mechanisms.

  3. Submission under the United Nations framework convention on climate change and the Kyoto protocol 2012. National inventory report for the German greenhouse gas inventory 1990-2010; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2012. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    All Parties listed in ANNEX I of the UNFCCC are required to prepare and submit annual National Inventory Reports (NIRs) containing detailed and complete information on the entire process of preparation of greenhouse gas inventories. The purpose of such reports is to ensure the transparency, consistency and comparability of inventories and support the independent review process. Pursuant to decision 15/CMP.1, as of 2010 all of the countries listed in ANNEX I of the UN Framework Convention on Climate Change that are also parties to the Kyoto Protocol must submit annual inventories in order to be able to make use of flexible mechanisms pursuant to Articles 6, 12 and 17 of the Kyoto Protocol. Together with the inventory tables, Germany submits a NIR, which refers to the period covered by the inventory tables and describes the methods and data sources on which the pertinent calculations are based. The report and the report tables in the Common Reporting Format (CRF) have been prepared in accordance with the UNFCCC guideline on annual inventories (FCCC/SBSTA/2006/9) and in accordance with the IPCC Good Practice Guidance (IPCC-GPG, 2000) and the IPCC Good Practice Guidance for Land Use, Land-Use Change and Forestry (IPCC-GPG LULUCF, 2003). The NIR contains a Part II, along with additional sub-chapters, that fulfill the expanded requirements under the Kyoto Protocol and the relevant obligations at the European level. Part I of the NIR presents, in Chapters 1 to 10, all the information relevant to the annual greenhouse-gas inventory. Chapter 1 provides background information about climate change and about greenhouse-gas inventories, as well as further information relative to the Kyoto Protocol. This section describes the National System pursuant to Article 5.1 of the Kyoto Protocol, which system is designed to aid and assure compliance with all reporting obligations with respect to atmospheric emissions and removals in sinks. In addition, this chapter describes the basic

  4. Submission under the United Nations framework convention on climate change and the Kyoto protocol 2011. National inventory report for the German greenhouse gas inventory 1990-2009; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2011. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-06-15

    As a Party to the United Nations Framework on Climate Change (UNFCCC), since 1994 Germany has been obliged to prepare, publish and regularly update national emission inventories of greenhouse gases. In February 2005, the Kyoto Protocol entered into force. As a result, for the first time ever the international community of nations is required to implement binding action objectives and instruments for global climate protection. As a result of Europe's own implementation of the Kyoto Protocol, via the adoption of EU Decision 280/20041, these requirements became legally binding for Germany in spring 2004. The Secretariat of the Framework Convention on Climate Change has made submission of the inventory report a pre-requisite for performance of the agreed inventory reviews. Germany now presents its ninth National Inventory Report (NIR 2011), following its inventories for the years 1990 to 2009. This latest report covers the same period (1990 to 2009), and it describes the methods and the data sources on which the calculations are based. The report and the report tables in the Common Reporting Format (CRF) have been prepared in accordance with the UNFCCC guideline on annual inventories (FCCC/SBSTA/2006/9) and, as far as possible, in accordance with the IPCC Good Practice Guidance (IPCC-GPG, 2000) and the IPCC Good Practice Guidance for Land Use, Land Use Change and Forestry (IPCC-GPG LULUCF, 2003). This year, the NIR contains, for the first time, an additional Part II, along with additional sub-chapters in the existing part, in conformance with expanded requirements under the Kyoto Protocol and the relevant decisions at the European level. Part I of the NIR presents, in Chapters 1 to 10, all the information relevant to the annual greenhouse-gas inventory. Chapter 1 provides background information about climate change and about greenhouse gas inventories, as well as further information relative to the Kyoto Protocol. Chapter 2 provides a general overview of

  5. Submission under the United Nations framework convention on climate change and the Kyoto protocol 2011. National inventory report for the German greenhouse gas inventory 1990-2009; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2011. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-06-15

    As a Party to the United Nations Framework on Climate Change (UNFCCC), since 1994 Germany has been obliged to prepare, publish and regularly update national emission inventories of greenhouse gases. In February 2005, the Kyoto Protocol entered into force. As a result, for the first time ever the international community of nations is required to implement binding action objectives and instruments for global climate protection. As a result of Europe's own implementation of the Kyoto Protocol, via the adoption of EU Decision 280/20041, these requirements became legally binding for Germany in spring 2004. The Secretariat of the Framework Convention on Climate Change has made submission of the inventory report a pre-requisite for performance of the agreed inventory reviews. Germany now presents its ninth National Inventory Report (NIR 2011), following its inventories for the years 1990 to 2009. This latest report covers the same period (1990 to 2009), and it describes the methods and the data sources on which the calculations are based. The report and the report tables in the Common Reporting Format (CRF) have been prepared in accordance with the UNFCCC guideline on annual inventories (FCCC/SBSTA/2006/9) and, as far as possible, in accordance with the IPCC Good Practice Guidance (IPCC-GPG, 2000) and the IPCC Good Practice Guidance for Land Use, Land Use Change and Forestry (IPCC-GPG LULUCF, 2003). This year, the NIR contains, for the first time, an additional Part II, along with additional sub-chapters in the existing part, in conformance with expanded requirements under the Kyoto Protocol and the relevant decisions at the European level. Part I of the NIR presents, in Chapters 1 to 10, all the information relevant to the annual greenhouse-gas inventory. Chapter 1 provides background information about climate change and about greenhouse gas inventories, as well as further information relative to the Kyoto Protocol. Chapter 2 provides a general overview of

  6. Submission under the United Nations framework convention on climate change and the Kyoto protocol 2012. National inventory report for the German greenhouse gas inventory 1990-2010; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2012. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    All Parties listed in ANNEX I of the UNFCCC are required to prepare and submit annual National Inventory Reports (NIRs) containing detailed and complete information on the entire process of preparation of greenhouse gas inventories. The purpose of such reports is to ensure the transparency, consistency and comparability of inventories and support the independent review process. Pursuant to decision 15/CMP.1, as of 2010 all of the countries listed in ANNEX I of the UN Framework Convention on Climate Change that are also parties to the Kyoto Protocol must submit annual inventories in order to be able to make use of flexible mechanisms pursuant to Articles 6, 12 and 17 of the Kyoto Protocol. Together with the inventory tables, Germany submits a NIR, which refers to the period covered by the inventory tables and describes the methods and data sources on which the pertinent calculations are based. The report and the report tables in the Common Reporting Format (CRF) have been prepared in accordance with the UNFCCC guideline on annual inventories (FCCC/SBSTA/2006/9) and in accordance with the IPCC Good Practice Guidance (IPCC-GPG, 2000) and the IPCC Good Practice Guidance for Land Use, Land-Use Change and Forestry (IPCC-GPG LULUCF, 2003). The NIR contains a Part II, along with additional sub-chapters, that fulfill the expanded requirements under the Kyoto Protocol and the relevant obligations at the European level. Part I of the NIR presents, in Chapters 1 to 10, all the information relevant to the annual greenhouse-gas inventory. Chapter 1 provides background information about climate change and about greenhouse-gas inventories, as well as further information relative to the Kyoto Protocol. This section describes the National System pursuant to Article 5.1 of the Kyoto Protocol, which system is designed to aid and assure compliance with all reporting obligations with respect to atmospheric emissions and removals in sinks. In addition, this chapter describes the basic

  7. Global post-Kyoto scenario analyses at PSI

    Energy Technology Data Exchange (ETDEWEB)

    Kypreos, S. [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1999-08-01

    Scenario analyses are described here using the Global MARKAL-Macro Trade (GMMT) model to study the economic implications of the Kyoto Protocol to the UN Convention on Climate change. Some conclusions are derived in terms of efficient implementations of the post-Kyoto extensions of the Protocol. (author) 2 figs., 5 refs.

  8. Submission under the United Nations framework convention on climate change and Kyoto protocol 2010. National inventory report for the German greenhouse gas inventory 1990-2008; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2010. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2008

    Energy Technology Data Exchange (ETDEWEB)

    Strogies, Michael; Gniffke, Patrick (comps.)

    2010-06-15

    As a Party to the United Nations Framework on Climate Change (UNFCCC), since 1994 Germany has been obliged to prepare, publish and regularly update national emission inventories of greenhouse gases. In February 2005, the Kyoto Protocol entered into force. As a result, for the first time ever the international community of nations is required to implement binding action objectives and instruments for global climate protection. This leads to extensive obligations vis-a-vis the preparation, reporting and review of emissions inventories. As a result of Europe's own implementation of the Kyoto Protocol, via the adoption of EU Decision 280/20041, these requirements became legally binding for Germany in spring 2004. Pursuant to Decision 3/CP.5, all The purpose of such reports is to ensure the transparency, consistency and comparability of inventories and support the independent review process. The Secretariat of the Framework Convention on Climate Change has made submission of the inventory report a pre-requisite for performance of the agreed inventory reviews. Germany now presents its eighth National Inventory Report (NIR 2010), following its inventories for the years 1990 to 2008. This latest report covers the same period (1990 to 2008), and it describes the methods and the data sources on which the calculations are based. This year, the NIR contains, for the first time, an additional Part II, along with additional sub-chapters in the existing part, in conformance with expanded requirements under the Kyoto Protocol and the relevant decisions at the European level. Part I of the NIR presents, in Chapters 1 to 10, all the information relevant to the annual greenhouse gas inventory. Chapter 1 provides background information about climate change and about greenhouse gas inventories, as well as further information relative to the Kyoto Protocol. In addition, this chapter describes the basic principles and methods with which the emissions and sinks of the IPCC categories

  9. Sürdürülebilir Kalkınma İçin Türkiye’de Düşük Karbon Ekonomisi ve Kyoto Protokolü’nün Finansman Kaynakları / Low Carbon Economy and Financial Sources of The Kyoto Protocol for Sustainable Development In Turkey

    Directory of Open Access Journals (Sweden)

    Mehmet Ragıp BAYRAK

    2012-12-01

    Full Text Available Dünya kamuoyu bugünlerde uluslararası iklim değişimi rejiminin, sera gazlarının salımına kısıtlamalar getiren Kyoto Protokolü’nün sona ereceği 2012 yılı sonrasını ve emisyon azaltımı adına net hedefler ortaya koymayan Kopenhag Uzlaşması’nın sonuçlarını tartışmaktadır. Düşük karbon ekonomisi modelinin temellerini oluşturan ve serbest piyasa ekonomisi mekanizması içerisinde çözüm arayan Temiz Kalkınma Mekanizması (CDM, Ortak Uygulama (JI ve Emisyon Ticareti (ET gibi Kyoto Protokolü uygulamalarının 2012 sonrasındaki durumu da belirsizdir. Kyoto Protokolü, iklim değişimi ile mücadelenin ve düşük karbon ekonomisine geçişin yollarını devlet müdahaleciliğinden çok serbest piyasa ekonomisi mekanizması içerisinde aramaktadır ve sorunun global boyutuna vurgu yapmaktadır. Sürdürülebilir ekonomik kalkınma sürecinin sağlıklı bir şekilde geliştirilmesi ve yürütülmesi gelişmekte olan ülkeler arasında yer alan Türkiye için de önem arz etmektedir ancak ülkemizin bu konuda yeterli gelişmeyi gösterdiği söylenemez. Bu çalışmada Kyoto Protokolü’nün piyasa temelli finansman kaynakları incelenmiş ve Türkiye’de düşük karbon ekonomisi modeline geçiş sürecinin durumu ve bu süreçte ilgili finansman kaynaklarının yeri araştırılmıştır. Ayrıca iklim değişikliği rejiminin 2012 yılında sona erecek ilk yükümlülük dönemi sonrası alacağı şekle ilişkin işleyen süreçte gelişmekte olan ülkelerin de emisyon indiriminden sorumlu tutulması gerektiğine ve bu yolla karbon piyasalarında işlem hacminin artması gerektiği sonucuna ulaşılmıştır. Low Carbon Economy and Financial Sources of The Kyoto Protocol for Sustainable Development In Turkey The World public opinion currently discusses uncertainty of the Post - Kyoto negotiations because The Copenhagen Summit held to talk about Post-Kyoto period on December 2009 still has no clear targets

  10. Gas, benefits and question marks. The Oklo reactors: 100 % natural. The Kyoto protocol: use it or lose it?. Small hydro power: a great leap forward. The energy mix of South Korea

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2005-07-01

    This issue of Alternatives newsletter contains a main press-kit about natural gas economics worldwide and 4 articles dealing with the Oklo natural reactor, the Kyoto protocol, the small hydro-power in China, and the energy mix of South Korea: 1 - 'Gas benefits and question marks': The world's most widely distributed fossil fuel, natural gas is also the fastest-growing energy source of the past thirty years. Its position as the fuel of choice in the global energy mix is due in large part to its many domestic and industrial applications. 2 - 'The Oklo reactors: 100% natural': Another look at this extraordinary 2 billion year-old phenomenon in words and pictures: the nuclear fission reaction that created the natural reactors of Gabon. 3 - 'The Kyoto Protocol: use it or lose it?': Nearly eight years after its signature, the Kyoto Protocol is still hotly debated. Two experts give us their views: Spencer Abraham, former U.S. Secretary for Energy, and Jean-Charles Hourcade of CIRED, the international center for research on the environment and development. 4 - 'Small hydro power: a great leap forward': The Chinese government has responded to the need for rural electrification with an aid program for the country's poorest cantons. Enter the small hydro plant in northern Guangxi province. 5 - 'The energy mix of South Korea': Faced with continuing strong economic growth and energy demand, South Korea has multiplied its projects, from hydropower to tidal power to nuclear and even hydrogen in the longer term.

  11. How to make progress post-Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides papers presented during the workshop on ''how to make progress post-Kyoto'', hold at the French Institute of International Relations (IFRI) in Paris on march 19, 2003. The following topics were presented: reflections on Kyoto, guidance for the future, how to make progress post-kyoto, the lessons from the past; the Bonn voyage; US climate policy after Kyoto, elements of success; preparing for widening and deepening the kyoto protocol; capping emissions and costs; absolute versus intensity-based emissions caps; intensity targets in perspective; negotiating commitments for further emission reductions; exploring new tools; defining meaningful participation of developing countries in climate change mitigation; economic and environmental effectiveness of a technology-based climate regime; US participation in the linkage between research and development and climate cooperation; designing a technology strategy; ''greening'' economic development; some critical comments post-Kyoto; the foreign policy perspective of climate negotiations; Kyoto and the double spiral; burden-sharing rules for stabilizing greenhouse gas concentrations and their equity implications. (A.L.B.)

  12. EU CLIMATE POLICY FROM KYOTO TO DURBAN

    Directory of Open Access Journals (Sweden)

    ELENA ANDREEVSKA

    2012-05-01

    Full Text Available The risks posed by climate change are real and its impacts are already taking place. The biggest challenge about climate change is that there is no one single answer, no one single solution. This characteristic, together with the long history of political frictions and disputes worsened by environmental stresses suggests that global climatic changes have the potential to exacerbate existing international tensions. On December 31, 2012, the Kyoto Protocol's first commitment period will expire. Unless states agree to a second commitment period, requiring a further round of emissions cuts, the Protocol will no longer impose any quantitative limits on states' greenhouse gas emissions. Although, as a legal matter, the Protocol will continue in force, it will be a largely empty shell, doing little if anything to curb global warming. Unlike the Kyoto Protocol negotiations, which focused exclusively on developed country emissions, the ongoing negotiations on a post-2012 climate change regime have also addressed developing country mitigation actions, without which a solution to the climate change problem is impossible. This has made the current negotiations as much between developed and developing countries as between the U.S. and the European Union. Key issues include: Legal Form; Regulatory approach; and Differentiation. By the Durban conference in December 2011 the EU needs to decide whether - and how - it will sign-up to a second commitment period for the Kyoto Protocol. This article focuses on the European Union needs to decide whether – and – how it will sign- up a second commitment period for the Kyoto Protocol. Because asking, whether others will act is the wrong question. The real question is whether signing- up to some form of second Kyoto commitment period will support Europe’s fundamental interests.

  13. From Kyoto to Copenhagen and back again

    DEFF Research Database (Denmark)

    Jepsen, Henrik

    This paper presents a framework for measuring cooperation in terms of whether parties reduce their greenhouse gas emissions by more than what they would have done unilaterally, i.e. in the absence of international targets. The framework is applied to the Kyoto Protocol. The findings suggest...

  14. From Kyoto to Copenhagen and back again

    DEFF Research Database (Denmark)

    Jepsen, Henrik

    This paper presents a framework for measuring cooperation in terms of whether parties reduce their greenhouse gas emissions by more than what they would have done unilaterally, i.e. in the absence of international targets. The framework is applied to the Kyoto Protocol. The findings suggest...

  15. Roles of LULUCF Activities in Kyoto Protocol Compliance%LULUCF 在《京都议定书》履约中的作用

    Institute of Scientific and Technical Information of China (English)

    张小全

    2011-01-01

    Based on the updated 1990-2009 national greenhouse gas (GHG) inventories including Kyoto Protocol (KP) LULUCF-relevant data submitted by Annex I parties in 2011, GHG removals/emissions in LULUCF sector and LULUCF activities in the first two years (2008-2009) of the first commitment period of the KP were analyzed, and the cap for forest management activities in Decision 16/CMP.l was retrospected. LULUCF sector of Annex I parties represents a net GHG removal on the whole, which increased by 65.9% from 1990 to 2009, with a significant inter-annual fluctuation. The net GHG removals of LULUCF sector in Annex I parties accounts for 7.41% of the total GHG emissions without LULUCF in 1990 and 13.68% in 2009. In 2008-2009, KP parties can claim a credit of 238 million ton CO2 equivalent per year from eligible KP LULUCF activities mainly from forest management (FM). The total net GHG removal of those KP parties accounts for 1.91% of the total GHG emissions in the base year without LULUCF. This means that about 45% of emission reduction committed by these parties can be offset by the net GHG removals of LULUCF activities. Analysis also indicates that the FM cap as contained in Decision 16/ CMO.l was overestimated by 59%, which allows some parties able to excessively use FM for their KP compliance, such as Russia, Italy and Japan. This may provide a caution to on-going negotiation of accounting rule for FM in the second commitment period.%根据主要附件Ⅰ缔约方2011年向《联合国气候变化框架公约》递交的1990-2009年国家温室气体(GHG)排放清单数据,包括报告的《京都议定书》土地利用、土地利用变化和林业(LULUCF)活动数据,对其LULUCF GHG源/汇趋势、《京都议定书》缔约方LULUCF相关活动在履约中的作用进行系统的对比分析,对缔约方会议确定的森林管理活动汇清除的限额进行评估.分析表明,1990-2009年,附件Ⅰ缔约方LULUCF总体表现为净GHG汇清除,且

  16. The Kyoto protocol and payments for tropical forest: An interdisciplinary method for estimating carbon-offset supply and increasing the feasibility of a carbon market under the CDM

    Science.gov (United States)

    Pfaff, Alexander S.P.; Kerr, Suzi; Hughes, R. Flint; Liu, Shuguang; Sanchez-Azofeifa, G. Arturo; Schimel, David; Tosi, Joseph; Watson, Vicente

    2000-01-01

    Protecting tropical forests under the Clean Development Mechanism (CDM) could reduce the cost of emissions limitations set in Kyoto. However, while society must soon decide whether or not to use tropical forest-based offsets, evidence regarding tropical carbon sinks is sparse. This paper presents a general method for constructing an integrated model (based on detailed historical, remote sensing and field data) that can produce land-use and carbon baselines, predict carbon sequestration supply to a carbon-offsets market and also help to evaluate optimal market rules. Creating such integrated models requires close collaboration between social and natural scientists. Our project combines varied disciplinary expertise (in economics, ecology and geography) with local knowledge in order to create high-quality, empirically grounded, integrated models for Costa Rica.

  17. Study on promoting enterprise to undertake environmental responsibility under the kyoto protocol framework%《京都议定书》框架下促进我国企业履行环境责任的思考

    Institute of Scientific and Technical Information of China (English)

    刘中梅

    2009-01-01

    The Kyoto Protocol is an environment agreement that every member country promises the greenhouse gas emission reduc-tion for global warming.China as developing country will face the pressure of emission reduction at the third stage of the Kyoto Protocol negotiations.The greenhouse gas emission reduction depends on how the enterprises undertake environment responsibility.The environment responsibility of enterprises is a part of the enterprise's social responsibility.lt will achieve the double goal of the eco-nomic benefit growth and social environment benefit to cultivate the consciousness,to perfect the theory and to explore the under-taking mechanism of enterprise environmental responsibility.%是各成员国为应对全球变暖达成温室气体减排承诺的环境协议,我国作为发展中国家在谈判的第三阶段将面临减排的压力,温室气体减排主要取决于相关行业的发展和企业环境责任的承担情况.企业的环境责任作为企业承担社会责任的组成部分,在理论上刚刚兴起.培育企业环境责任意识,完善企业环境责任理论,探索企业环境责任承担相应机制以实现企业的经济效益增长与社会环境效益的双赢.

  18. Kyoto survives - after extensive care

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-08-01

    180 countries, but not the US, agreed to a compromise political solution to break the deadlock between two groups of countries who face targets under the Kyoto Protocol meeting in late July. The article discusses how this could affect the coal trade, quoting largely from a paper by Mark O'Neill, director of Sustainable Development at the Australian Coal Association, presented at CoalTrans Asia 2001. He considered that it is a fossil fuel fantasy to say all fossil fuels are bad, their use must be ended as soon as possible and they have no role to play in sustainable development. He agreed that a policy framework should recognise the need to develop emission reduction solutions from fossil fuels. 2 photos.

  19. Kyotos helte og skurke

    DEFF Research Database (Denmark)

    Svendsen, Gert Tinggaard

    1998-01-01

    USA blev på Kyoto-konferencen i december kritiseret af energi- og miljøminister Svend Auken for at ville tjene på et globalt CO2-marked. Men håndhæves dette effektivt af FN, kommer det alle til gode. Et globalt CO2-marked kan blive et banebrydende styringsmiddel, som kan løse globale miljøproblem...

  20. Kyotos helte og skurke

    DEFF Research Database (Denmark)

    Svendsen, Gert Tinggaard

    1998-01-01

    USA blev på Kyoto-konferencen i december kritiseret af energi- og miljøminister Svend Auken for at ville tjene på et globalt CO2-marked. Men håndhæves dette effektivt af FN, kommer det alle til gode. Et globalt CO2-marked kan blive et banebrydende styringsmiddel, som kan løse globale miljøproblem...

  1. What can we learn from the endogeneization of the technical progress in GEM - E3? The case of the Kyoto protocol; Que pouvons nous apprendre de l'endogeneisation du progres technique dans GEM - E3? le cas du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Fougeyrollas, A.; Le Mouel, P.; Zagame, P

    2007-07-01

    This project aims to study how the evaluation of the policies of fight against the greenhouse effect gases emission studied at an european scale, in the framework of the Kyoto agreements, is modified when the applied model, of general equilibrium takes into account the behavior of endogenous growth described by the new theories. More specially, the authors calibrated a production module with endogenous growth properties in the model GEM-E3. The new developed module show the costs reduction of policies of greenhouse effect gases emission limitation for France and Europe. (A.L.B.)

  2. Sources, fates, toxicity, and risks of trifluoroacetic acid and its salts: Relevance to substances regulated under the Montreal and Kyoto Protocols.

    Science.gov (United States)

    Solomon, Keith R; Velders, Guus J M; Wilson, Stephen R; Madronich, Sasha; Longstreth, Janice; Aucamp, Pieter J; Bornman, Janet F

    2016-01-01

    Trifluoroacetic acid (TFA) is a breakdown product of several hydrochlorofluorocarbons (HCFC), regulated under the Montreal Protocol (MP), and hydrofluorocarbons (HFC) used mainly as refrigerants. Trifluoroacetic acid is (1) produced naturally and synthetically, (2) used in the chemical industry, and (3) a potential environmental breakdown product of a large number (>1 million) chemicals, including pharmaceuticals, pesticides, and polymers. The contribution of these chemicals to global amounts of TFA is uncertain, in contrast to that from HCFC and HFC regulated under the MP. TFA salts are stable in the environment and accumulate in terminal sinks such as playas, salt lakes, and oceans, where the only process for loss of water is evaporation. Total contribution to existing amounts of TFA in the oceans as a result of the continued use of HCFCs, HFCs, and hydrofluoroolefines (HFOs) up to 2050 is estimated to be a small fraction (<7.5%) of the approximately 0.2 μg acid equivalents/L estimated to be present at the start of the millennium. As an acid or as a salt TFA is low to moderately toxic to a range of organisms. Based on current projections of future use of HCFCs and HFCs, the amount of TFA formed in the troposphere from substances regulated under the MP is too small to be a risk to the health of humans and environment. However, the formation of TFA derived from degradation of HCFC and HFC warrants continued attention, in part because of a long environmental lifetime and due many other potential but highly uncertain sources.

  3. Beta Cell Workshop 2013 Kyoto

    DEFF Research Database (Denmark)

    Heller, R Scott; Madsen, Ole D; Nielsen, Jens Høiriis

    2013-01-01

    The very modern Kyoto International Conference Center provided the site for the 8th workshop on Beta cells on April 23-26, 2013. The preceding workshops were held in Boston, USA (1991); Kyoto, Japan (1994); Helsingør, Denmark (1997); Helsinki, Finland (2003); El Perello, Spain (2006); Peebles...

  4. The Game Mechanism of International Carbon Emissions Reductionin Post Kyoto Protocol Era%后《京都议定书》时代国际碳减排利益博弈机制分析

    Institute of Scientific and Technical Information of China (English)

    岳利萍; 白永秀

    2011-01-01

    According to the different situations of politics and economics, Kyoto Protocols contracting states are divided into four categories: the EU, USA, China, and other countries. Through the theory of the Gambling and Chess this paper analyzes the struggling among these groups which have different interests in this issue and then points out that the main factor that leads to unstable alliance of international carbon emission reduction is that uneven allocation of benefits of carbon emissions reduction on the international level. On this base, "common but differentiated responsibilities" principle by which deals with the issue of climate change is discussed from the perspective of welfare economics concluding that this principle should be extended to fair cooperation framework for defining the right of emissions-based reduction of carbon emission on the one hand, and fair sharing framework for defining the final consumption-based reduction of carbon emissions on the other.%根据参与国和缔约国的不同政治经济状况将的成员国分为欧盟、美国、中国和其他国家等四类.利用博弈论对之后各利益集团之间的争斗进行分析.指出后时代国际碳减排利益分配不均是导致减排联盟不稳定的主要因素,进而从福利经济学角度讨论应将应对气候变化的"共同但有区别的责任"原则扩展为"界定以排放权为基础的公平的碳减排合作框架"和"界定以最终消费为基础的公平的碳减排分担框架".

  5. Estimating the size of the potential market for the Kyoto flexibility mechanisms

    NARCIS (Netherlands)

    Zhang, Z.X.

    2000-01-01

    The Kyoto Protocol incorporates three flexibility mechanisms to help Annex I countries to meet their Kyoto targets at a lower overall cost. This paper aims to estimate the size of the potential market for all three mechanisms over the first commitment period. Based on the national communications

  6. Estimating the size of the potential market for the Kyoto flexibility mechanisms

    NARCIS (Netherlands)

    Zhang, Z.X.

    2000-01-01

    The Kyoto Protocol incorporates three flexibility mechanisms to help Annex I countries to meet their Kyoto targets at a lower overall cost. This paper aims to estimate the size of the potential market for all three mechanisms over the first commitment period. Based on the national communications fro

  7. Kyoto valed prioriteedid / Bjorn Lomborg

    Index Scriptorium Estoniae

    Lomborg, Bjorn

    2005-01-01

    Raamatu "Skeptiline keskkonnakaitsja" autor ütleb, et Kyoto protokolliga kulutab maailm 150 miljardit aastas, tehes vähe heategusid. ÜRO on seisukohal, et poolega sellest summast suudaksime hankida puhta joogivee, kanalisatsiooni, elementaarse tervishoiusüsteemi ja hariduse igale inimesele maailmas

  8. Reduction of greenhouse gases emissions listed in the Kyoto Protocol by the utilization of landfill gas using solid oxide fuel cells; Reducao das emissoes de gases de efeito estufa listados no protocolo de Quioto pelo aproveitamento do gas gerado em aterros sanitarios utilizando celulas a combustivel de oxido solido. Estudo de caso do aterro municipal de Santo Andre, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Paris, Alexandre Gellert

    2007-07-01

    In the last few years, the Kyoto Protocol had been a subject very debated, at first, in a restricted niche, manly academics and professionals related to the area of climate changes. On 16th February 2005 the Kyoto Protocol entered into force and with this a lot of publicity all over the world, so today is common to hear about it at the mass communications media. The extension of the subject is broad, this work discuss the utilization of one the Kyoto's flexibility mechanisms, to contribute to financing the use of the landfill gas in the solid oxide fuel cells. Among the three mechanisms presented in the Kyoto Protocol, the clean development mechanism (CDM) in article 12, is the only one that can be implemented by non-Annex I countries, the case of Brazil. In other hand, the issue of solid waste in Brazil is critical. Even being illegal, most of the solid waste goes to uncontrolled areas in open air places 'lixoes', causing degradation of the environment and the communities around this areas, and also emission of green house gases (GHG), deregulating the global climate system. Decontaminate this areas and the construction of landfills to replace than, considering the landfill as a bioreactor, and the utilization of the biogas to generate power can improve nowadays picture that we are facing. The utilization of an innovative alternative technology as the solid oxide fuel cell (SOFC) instead the conventional technologies will be more efficient and environmentally better. Among other barriers the cost is pointed as the biggest. In this context, the SOFC is the most expensive fuel cell, so the utilization of CDM can contribute to finance the application of this technology. Scenarios were made of 250 kW, 500 kW, 1,000 kW, 5,000 kW and 10,000 kW of installed power using biogas from the Municipal Landfill of Santo Andre. The calculations of the emission factor were done ex ante and ex post according to ACM0002. Comparing the costs of the installed power

  9. Possibilities and conditions for joint implementation after Kyoto; Muligheter og betingelser for felles gjennomfoering etter Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Ringius, Lasse; Naess, Lars Otto; Torvanger, Asbjoern

    1998-11-01

    This report discusses the consequences of the Kyoto Protocol for joint implementation projects. These are projects where actors from one country funds measures that give reduced emissions of climate gases in another country (host country). The investor may use the reduction obtained to meet his own climate commitment. The report discusses some of the main types of such projects, surveys current prices of joint implementation projects and the main categories of host countries. The report tries to give a general impression of joint implementation projects rather than to give details of individual projects. It is pointed out that there are still many unanswered questions around joint implementations and a strong need for the development of rules and procedures. Forest projects seem to be economically competitive with industrial projects, but this may change with time. 33 refs., 3 figs., 8 tabs.

  10. Protocolo de Quioto e as possibilidades de inserção do Brasil no Mecanismo de Desenvolvimento Limpo por meio de projetos em energia limpa The Kyoto Protocol and the possibilities for the insertion of Brazil at the Clean Development Mechanism through projects in clean energy

    Directory of Open Access Journals (Sweden)

    Helena Margarido Moreira

    2008-04-01

    Full Text Available Este artigo pretende estudar a inserção do Brasil no Mecanismo de Desenvolvimento Limpo (MDL do Protocolo de Quioto, por meio de projetos em energia limpa, enfatizando a cooperação entre países desenvolvidos e em desenvolvimento e visando as ações práticas que esse mecanismo permite desenvolver para se alcançar o desenvolvimento sustentável e para conter o aquecimento global. Para isto, realizou-se extensa revisão bibliográfica dos acordos internacionais referentes às mudanças climáticas e de livros e artigos sobre a inserção brasileira no Protocolo de Quioto e no Mecanismo de Desenvolvimento Limpo. O Protocolo de Quioto é um acordo internacional que prevê a redução das emissões de gases de efeito estufa por intermédio de mecanismos flexibilizadores. O Mecanismo de Desenvolvimento Limpo é o único que permite a participação de países em desenvolvimento, para que eles reduzam emissões por meio de projetos que busquem o desenvolvimento sustentável. Neste contexto, o Brasil surge como um país atrativo para o recebimento destes projetos, por sua vocação para desenvolver fontes alternativas de energia e pela sua liderança no processo negociador do Protocolo. O MDL configura-se, portanto, em uma grande oportunidade para o Brasil, visto que esses projetos representam uma fonte de recursos financeiros para que o país busque o desenvolvimento sustentável, além de incentivarem um maior conhecimento científico e a adoção de novas tecnologias.This article intends to study the insertion of Brazil at the Clean Development Mechanism (CDM of the Kyoto Protocol, through clean energy projects, emphasizing the cooperation between developed and developing countries, and aiming the practical actions that this mechanism allows to build up in order to reach the sustainable development and to stop the global warming. To achieve this, an intense bibliographic review of the international agreements concerning climate change, and

  11. Bali: an agreement in principle for post-Kyoto negotiations but no emissions reduction targets - Panorama 2008; Bali: un accord de principe pour des negociations post-Kyoto mais pas d'objectif de reduction - Panorama 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Ten years have passed since December 1997, when the United Nations Framework Convention on Climate Change (UNFCCC) was signed in Kyoto. It's been a decade of tough international negotiations, leading to the beginnings of an international CO{sub 2} emissions trading market, whose future past 2012 remains uncertain. The December negotiations in Bali may not have produced a successor to the Kyoto Protocol, but they did get all parties to the Convention to sign an agreement in principle to post- Kyoto negotiations.

  12. An assessment of the EU proposal for ceilings on the use of Kyoto flexibility mechanisms

    NARCIS (Netherlands)

    Zhang, ZX

    2001-01-01

    The Kyoto Protocol is the first international environmental agreement that sets legally binding greenhouse gas emissions targets and timetables for Annex I countries. It incorporates emissions trading, joint implementation and the clean development mechanism. Because each of the articles defining th

  13. 日本参与全球治理及其战略意图——以《京都议定书》的全球环境治理框架为例%Japan's Participation in Global Environmental Governance and Its Strategic Intention: A Case Study of Kyoto Protocol and the Structure of Global Environmental Governance

    Institute of Scientific and Technical Information of China (English)

    刘小林

    2012-01-01

    日本长期推行环境外交,力图在建构全球环境治理机制中发挥主导作用。围绕《京都议定书》的生成,作为会议主办国,日本曾发挥过至关重要的积极作用。但是,由于其参与全球环境治理的战略意图明显带有实现一国自身利益的局限性,导致日本不可能自始至终坚持《京都议定书》所确立的全球环境治理框架及其相关原则。%Japan executes its long - term policy of environment diplomacy. It aims at displaying the leadership role in the structure of global environment governance. As the host organizer, Japan has played an important positive role during the Kyoto Protocol coming into formatted. Meanwhile, by the limitation of its strategic intention with self - interests, Japan could not consistently insist on the structure of global environment governance and concerning principles.

  14. DNA damage in Wistar Kyoto rats exercised during pregnancy.

    Science.gov (United States)

    Corrêa, Mikaela da Silva; Gelaleti, Rafael Bottaro; Bento, Giovana Fernanda; Damasceno, Débora Cristina; Peraçoli, José Carlos

    2017-05-01

    To evaluate DNA damage levels in pregnant rats undergoing a treadmill exercise program. Wistar Kyoto rats were allocated into two groups (n= 5 animals/group): non-exercise and exercise. The pregnant rats were underwent an exercise protocol on a treadmill throughout pregnancy. Exercise intensity was set at 50% of maximal capacity during maximal exercise testing performed before mating. Body weight, blood pressure and glucose levels, and triglyceride concentration were measured during pregnancy. At day 10 post-natal, the animals were euthanized and maternal blood samples were collected for DNA damage. Blood pressure and glucose levels and biochemical measurements showed no significant differences. Increased DNA damage levels were found in exercise group compared to those of non-exercise group (pprotocol used in the study might have been exhaustive leading to maternal increased DNA damage levels, demonstrating the relevance of an adequate protocol of physical exercise.

  15. Klimadiplomatiets afveje i Kyoto-processen

    DEFF Research Database (Denmark)

    Czeskleba-Dupont, Rolf

    2014-01-01

    Operationaliseringen af de i 1992 i Rio indgåede forpligtelser i forhold til UNFCCC (FNs Rammekonventionom klimaforandringerne) blev siden COP3 i Kyoto under dominerende indflydelse af USAs forhandlere. Kritik af resultaterne kom allerede i 1998 fra den tyske regerings rådgivere i WGBU, men blev...... tilsidesat. Efter USAs vægring mod at ratificere Kyoto-aftalen burde cirkusset have standset for at undgå de huller, der viser sig f.eks. hvad angår international handel med skovbaserede brændsler, hvor regnskabet ikke går op. En Plan B ligesom den tidligere forhandler fra EU-side i Kyoto, Jørgen Henningsen...

  16. The Kyoto mechanisms and technological innovation

    DEFF Research Database (Denmark)

    Lund, Henrik

    2006-01-01

    Climate change response, including the implementation of the Kyoto targets as the first step, calls for technological innovation of future sustainable energy systems. Based on the Danish case, this paper evaluates the type of technological change necessary. During a period of 30 years, Denmark...... managed to stabilize primary energy supply, and CO2 emissions decreased by 10%, during a period of 20 years. However, after the introduction of the Kyoto Mechanisms, Denmark has changed its strategy. Instead of continuing the domestic CO2 emission controls, Denmark plans to buy CO2 reductions in other...... countries. Consequently, the innovative technological development has changed. This paper evaluates the character of such change and makes preliminary recommendations for policies to encourage the use of the Kyoto Mechanisms as an acceleration of the necessary technological innovation....

  17. After Kyoto - and the Implications for the Energy Industry

    Energy Technology Data Exchange (ETDEWEB)

    Myklebust, Egil [Norsk Hydro, Oslo (Norway)

    1998-12-31

    This presentation discusses some conclusions arrived at in the World Business Council for Sustainable Development (WBCSD). From an international political perspective, the Kyoto Protocol was a major achievement. As a follow-up, WBCS will focus on how business can help to make the agreements work and contribute further to those issues, which were left open at Kyoto. Kyoto has moved the climate issue from a general policy debate to quantified emission targets for 38 countries and established principles for a framework for action. WBCSD encourages a global perspective on climate change and wants to make market-based policies as effective as possible. Innovation will be a key to success. Some of the major environmental challenges the last two decades that have been handled internationally are acid rain, ozone-depleting substances, and emissions that cause local environmental damage. Successful industrial companies have shown their ability to achieve ambitious goals related to environmental performance. These achievements are also relevant with respect to the development of environmentally sound solutions and practices regarding the greenhouse gases. Individual companies should encourage the free flow of best practices, stimulate creativity, and adapt their strategies to environmental `realities`. An example of the transformation of these statements into action is Norsk Hydro`s Hydrokraft, a gas-fired power plant concept. Greenhouse gas emission trading will promote technology development and the implementation of cost-effective solutions. Joint Implementation and especially the Clean Development Mechanism will occur mainly through work on technology transfer. Finally, the presentation discusses some specific Norwegian issues. 3 figs.

  18. GHG emission reductions and costs to achieve Kyoto target

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Emission projection and marginal abatement cost curves (MACs) are the central components of any assessment of future carbonmarket, such as CDM (clean development mechanism) potentials, carbon quota price etc. However, they are products of very complex,dynamic systems driven by forces like population growth, economic development, resource endowments, technology progress and so on. Themodeling approaches for emission projection and MACs evaluation were summarized, and some major models and their results were compared.Accordingly, reduction and cost requirements to achieve the Kyoto target were estimated. It is concluded that Annex I Parties' total reductionrequirements range from 503-1304 MtC with USA participation and decrease significantly to 140-612 MtC after USA' s withdrawal. Totalcosts vary from 21-77 BUSD with USA and from 5-36 BUSD without USA if only domestic reduction actions are taken. The costs wouldsharply reduce while considering the three flexible mechanisms defined in the Kyoto Protocol with domestic actions' share in the all mitigationstrategies drops to only 0-16%.

  19. Teadlased : USA liitub Kyoto protokolliga / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2004-01-01

    USA ja Austraalia on ainsad riigid, mis pole Kyoto protokollile alla kirjutanud. Princetoni ülikooli professori Michael Oppenheimeri arvates võib USA president George W. Bush oma seisukohti keskkonnaküsimustes muuta, sest teiseks ametiajaks valitud presidendid ei pea mõtlema uuele kampaaniale ning püüavad enne Valgest Majast lahkumist oma mainet maailma silmis parandada

  20. 《京都议定书》第二承诺期森林管理基准线分析%Analysis on the Reference Level of Forest Management Submitted by Annex Ⅰ Parties for the Second Commitment Period of the Kyoto Protocol

    Institute of Scientific and Technical Information of China (English)

    张小全

    2011-01-01

    基于各附件Ⅰ缔约方2011年提交的年度国家温室气体排放清单、《京都议定书》第一承诺期森林管理活动的温室气体源/汇数据,以及森林管理活动的基准线数据,分析了森林管理活动在第一承诺期履约中的贡献,以及按各方提交的基准线,预计森林管理活动在未来承诺期履约中的作用.结果表明,《京都议定书》第一承诺期的最初两年(20082009年),附件I缔约方可从合格的森林管理活动中获得年均2.46亿t CO2当量(CO2-eq)的信用额,相当于相应缔约方基准年(1990年)源排放的2.3%,对减限排目标的贡献率达53%,不合理的规则使一些缔约方在履约中可过度地利用森林管理的汇清除.各附件Ⅰ缔约方提交的2013- 2020年森林管理活动的基准线(约2.52亿t CO2-eq/a的净汇清除)远低于目前和过去的水平,使其可从中获得的用于抵消减排目标的信用额约为第一承诺期的4倍,对未来承诺期履约的贡献率将更大,一些缔约方提交的减排目标中的大部分可通过森林管理活动的信用额来抵消.因此,本文建议在未来的谈判中,要严格控制可用的森林管理活动的信用额,避免森林管理活动被滥用.%Reference level of forest management most recently submitted and data from updated 1990-2009 national greenhouse gas (GHG) inventory including the Kyoto Protocol forest management GHG data submitted by Annex I parties in 2011 were collected and analyzed in terms of the role of forest management in the compliance of the first and proposed second commitment periods of the Kyoto Protocol. In 2008-2009, Annex I parties can claim a credit of 246 million tons of CO2 equivalent per year from eligible forest management activities under the Kyoto Protocol, accounting for 2.3% of the total GHG emissions without LULUCF in 1990 of those Annex I parties using forest management. This implies that about 53% of emission reduction committed by these parties

  1. Venemaa avas tee Kyoto protokolli jõustumiseks / Arko Olesk

    Index Scriptorium Estoniae

    Olesk, Arko, 1981-

    2004-01-01

    Kuigi USA on 1997. aastal sõlmitud globaalse soojenemise vastu suunatud Kyoto protokolli vastu, võib see rakenduda, sest Venemaa valitsus kiitis 30. septembril leppe heaks. Lisa: Venemaa Kyoto protokolli kaalukeelena

  2. The Art of a Deal: A Kyoto Protocol Simulation

    Science.gov (United States)

    Cowlishaw, Richard; Hunter, Charles; Coy, Jason; Tessmer, Michael

    2007-01-01

    In this case study, groups of students represent countries as they negotiate an agreement to limit greenhouse-gas emissions. While initially developed for and used in an environmental-science course for first-year college students, the case could be applicable to other courses dealing with conflict resolution such as public policy, international…

  3. The Art of a Deal: A Kyoto Protocol Simulation

    Science.gov (United States)

    Cowlishaw, Richard; Hunter, Charles; Coy, Jason; Tessmer, Michael

    2007-01-01

    In this case study, groups of students represent countries as they negotiate an agreement to limit greenhouse-gas emissions. While initially developed for and used in an environmental-science course for first-year college students, the case could be applicable to other courses dealing with conflict resolution such as public policy, international…

  4. Sustainable energy management - a prerequisite for the realization Kyoto Protocol

    Directory of Open Access Journals (Sweden)

    Mirjana Golušin

    2012-07-01

    Full Text Available Energy management can be defined as the process of planning, directing, implementing and controlling the process of generation, transmission and energy consumption. Energy management is a kind of synthesis of phenomena and concepts of modern energy management (management, or the use of modern settings management in the energy sector. Furthermore, when outlining the basic settings for power management Modern management is based on the assumptions of sustainability and conservation of energy stability for present and future generations. Therefore, modern energy management can be seen as a kind of synthesis of three actuarial sciences: energy, sustainable development and management. Sustainable Energy Management is a unique new concept, idea and approach that require many changes in the traditional way of understanding and interpretation of energy management at all levels. Sustainable energy management concept can not therefore be construed as an adopted and defined the concept, but must be constantly modified and adjusted in accordance with changes in the three areas that define it, and in accordance with the specific country or region where applicable. Accordingly, sustainable energy management can be defined as the process of energy management that is based on fundamental principles of sustainable development.

  5. Kyoto and the economics of global warming; Kyoto et l'economie de l'effet de serre

    Energy Technology Data Exchange (ETDEWEB)

    Guesnerie, R.

    2003-07-01

    This report sheds light on the economic issues surrounding climate change. The objective is to fuel a longer term reflexions. The greenhouse effect raises many questions dealing with economic policy. In particular what is the right agenda for action taking into account the low reversibility of the increasing concentration of greenhouse gases? What about the Kyoto protocol architecture? How to deal with countries that will not participate in the effort for controlling emissions, while enjoying the benefits of the preservation of the climate, a collective good? How to protect the competitiveness of countries that impose environmental constraints on their producers? This report is then discussed by P. Champsaur and A. Lipietz. (A.L.B.)

  6. Progress of Fulfillment of the Kyoto Objectives by the European Union

    Directory of Open Access Journals (Sweden)

    Paul Calanter

    2014-05-01

    Full Text Available Climate change is one of the most important challenges that humanity faces in the 21st century, which is seriously considered by the European Union. In this context, the objective of this paper is to analyze the extent to which the EU has fulfilled its obligations in the first commitment period of the Kyoto Protocol, and also to expose the obligations stipulated for the second period (2013-2020. The approach is to display in the first part of the work the fulfillment by the European Union of the Kyoto objectives, and in the second part, to analyze the successful implementation in the EU of the flexible mechanisms provided through the Protocol.

  7. CO2 Emissions from Central Canadian Agriculture: Meeting Kyoto Targets and Its Implications

    OpenAIRE

    Manaloor, Varghese

    2006-01-01

    Agriculture sectors dependence on fossil fuel use (both direct and indirect) has increased dramatically over the past decades. Productivity increases have been achieved using technological improvements which use considerable amounts of energy inputs. Concerns about global environmental quality resulted in several countries signing the Kyoto protocol, which came into effect internationally, on February 16, 2005. Canada has made a commitment to the international community to stabilize CO2 emiss...

  8. 行为体策略与规范传播——以美国退出《京都议定书》为例%Actor Strategy and the Dissemination of Norms: The Case of America's Withdrawal from the Kyoto Protocol

    Institute of Scientific and Technical Information of China (English)

    谢婷婷

    2011-01-01

    Not only was America's withdrawal from the Kyoto Protocol disadvantageous for resolution of the problem of global climate change, it was also met with the universal criticism of the international community. Rationalist explanations and contemporary scholarship on norms are not able to explain why the United States would reject an international norm with respect to the climate. At the same time, scholars have yet to analyze in detail the problem of fit between domestic regulatory structures and international norms. This article borrows from the concept of "actor strategy", which holds that actors can apply three strategies: language framing, authority union and alternative choice to deviate from the legitimacy and legality of international norms domestically and successfully challenge the structural fit of international norms with domestic norms. This functions to prevent the spread of norms.%美国退出《京都议定书》不仅不利于全球气候变化问题的解决,其自身也因此受到国际社会的普遍谴责。理性主义的解释和现有的规范研究都无法很好地回答美国拒绝接受国际气候规范这一现象,对于与国内规范结构契合的国际规范的接受问题也尚无深入分析。为此,本文引入"行为体策略"概念,认为行为体可以采取语言框定、权威联盟和替代选择三个策略,通过分离国际规范在国内的合理性和合法性,成功挑战与国内规范结构契合的国际规范的合法性,以阻止规范传播。

  9. The Kyoto Agreement: Trade and Design

    DEFF Research Database (Denmark)

    Svendsen, Gert Tinggaard

    1999-01-01

    The Kyoto Agreement from 1997 allows trade of CO2 emission quotas between the 38 industrialized countries which have committed themselves to an emission ceiling. However, it does not define how this potential trade system should be designed. The intention was to clarify these matters during...... the 1999 conference in Buenos Aires. Nothing was decided at this conference, leaving open the question of how emission trade is supposed to take place. Therefore, this article aims to propose a design which is both politically and administratively feasible. It may, as such, catch the interest of both...

  10. NAFTA's shadow hangs over Kyoto's implementation

    Energy Technology Data Exchange (ETDEWEB)

    Hornsby, D.J. [Cambridge Univ., (United Kingdom). Centre of International Studies; Summerlee, A.J.S. [Guelph Univ., ON (Canada). Dept. of Biomedical Science; Woodside, K.B. [Guelph Univ., ON (Canada). Dept. of Political Science

    2007-09-15

    The Canadian government recently stated that it will not meet its Kyoto targets by the end of the first period in 2012, and instead proposed a twofold solution to reduce greenhouse gas emissions. The solutions involve the development of a Clean Air Act that will seek a 50 per cent reduction in emissions by 2050; and, participation in negotiations to determine the next steps for the Kyoto Protocol, post-2012. It was noted that as a ratified member of the Kyoto Protocol, Canada is still legally obligated to achieve its reduction requirements. However, as a co-signatory of the North American Free-Trade Agreement (NAFTA), Canada may be impeded from introducing and maintaining GHG reducing initiative since there are elements of NAFTA which may be used to block efforts that are considered discriminatory to trade. Chapter 11 of NAFTA assigns rights to Canadian, American and Mexican private investors to promote investment, ensure equal treatment and protect their investments against discrimination by NAFTA governments other than their own. These rights may challenge independent action by member states to reduce environmental risks. The authors emphasized that in order to avoid the possibility of legal challenges through Chapter 11 of NAFTA, it is important for the Canadian government to address various aspects of the flexibility mechanisms in the Kyoto Protocol. Three of these mechanisms were designed to reduce the financial burden and technological capacity issues associated with mitigating GHG emissions. These include emissions trading system, clean development mechanism, and joint implementation. The authors presented some policy recommendations to avoid future conflict. 26 refs.

  11. Austraalia uus valitsus ühines Kyoto lepinguga

    Index Scriptorium Estoniae

    2007-01-01

    Austraalia uus peaminister Kevin Rudd ratifitseeris kasvuhoonegaaside õhkupaiskamist piirava Kyoto lepingu. Austraalia senine valitsus on olnud seisukohal, et heitgaaside piiramine kahjustab riigi majandust

  12. Soil respiration and its role in Russia's terrestrial C flux balance for the Kyoto baseline year

    Science.gov (United States)

    Stolbovoi, Vladimir

    2003-04-01

    This study introduces a transparent, operational model of estimating soil respiration (SR) to meet the requirements of the Kyoto Protocol of the United Nation Framework Convention on Climate Change within a framework of full carbon accounting (Nilsson et al, 2000). By applying this model, we are able to define SR for the Kyoto 1990 baseline year for Russia (3200 Tg C), and establish soil emission thresholds for any spatial units, e.g. vegetation zones and land-use patterns. This model is built upon a fundamental biogeochemical cycle and provides a scientific basis for carbon management. SR comprised about 74% of the photosynthetically assimilated carbon in 1990, with the remainder accounted for in several areas. The carbon flux balance is, therefore, found to be closed for Russia. Our findings suggest that incomplete accounting is the reason for missing carbon globally.

  13. Kyoto leppe jõustumine toob Eestile kasu / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2005-01-01

    Kyoto protokollist, mis kohustab sellega ühinenud riike vähendama kasvuhoonegaase. Eesti võttis endale leppe ratifitseerimisel kohustuse vähendada aastaks 2012 heitekogust 1990. aastaga võrreldes 8%. Lisa: Eestile Kyoto lepe raskusi ei valmista

  14. Continuity and Change: Kyoto Chefs Engage with Science.

    Science.gov (United States)

    de St Maurice, Greg

    2015-01-01

    Kyoto's chefs have reacted proactively to changes brought about by the most recent phase of globalization, hoping to ensure the continued existence and resonance of Kyoto cuisine by using science to adapt it to contemporary circumstances. These chefs are breaking new ground in their pursuit of a scientific understanding of how Kyoto cuisine works. They meet once a month in a kitchen laboratory at Kyoto University to present and analyze culinary experiments in keeping with a predetermined theme. They use their acquired knowledge to more precisely hone their culinary skills and to explain Kyoto cuisine to a global audience. Chefs visit local elementary schools, appear on national television, and welcome chefs from abroad into their kitchens so that people across the world will better understand what authentic Kyoto cuisine consists of. Although these chefs' efforts are groundbreaking, there is also remarkable continuity to their approach. Not only has Kyoto cuisine always been in a steady state of transformation, but the chefs in the Laboratory are engaging with science and a global audience specifically so that they can ascertain Kyoto cuisine's continued existence and importance. Though their means of understanding and articulating what Kyoto cuisine is differs from that of their predecessors, concepts like shun (seasonality) and hin (refinement) still guide chefs today. Ultimately, then, based on interviews and participant observation conducted in and outside of the Japanese Cuisine Laboratory in 2012 and 2013, I argue that by engaging with contemporary food science, Kyoto's chefs achieve a strategic balance of protecting their culinary heritage while adapting it to contemporary circumstances.

  15. Considering WTO law in the design of climate change regimes beyond Kyoto

    Science.gov (United States)

    Gaines, Sanford E.

    2009-11-01

    This article describes the most important provisions of World Trade Organization (WTO) agreements that should be considered in designing laws and regulations under likely post-Kyoto climate change mitigation regimes. The Kyoto Protocol and the expected post-Kyoto international climate agreement depend on national measures to implement market-based mitigation measures. This market strategy promotes international exchanges of goods, investments, and services such as cross-border trading of credits for emissions reductions and transnational financing for projects that avoid emissions through the Clean Development Mechanism. Moreover, the United States and other countries, concerned over "leakage" of greenhouse gas (GHG) emissions through relocation of industry to other countries coupled with political worry over manufacturing competitiveness, have proposed national climate legislation containing border adjustments on imported goods or implicit subsidies for national producers, raising additional WTO considerations. The article assesses the likely effectiveness of such trade-related measures in achieving climate change mitigation goals and the potential trade policy infringements and trade distortions that they might bring about. Alternative strategies for achieving GHG mitigation goals in closer conformity with WTO law and policy will be suggested.

  16. KEGG: kyoto encyclopedia of genes and genomes.

    Science.gov (United States)

    Kanehisa, M; Goto, S

    2000-01-01

    KEGG (Kyoto Encyclopedia of Genes and Genomes) is a knowledge base for systematic analysis of gene functions, linking genomic information with higher order functional information. The genomic information is stored in the GENES database, which is a collection of gene catalogs for all the completely sequenced genomes and some partial genomes with up-to-date annotation of gene functions. The higher order functional information is stored in the PATHWAY database, which contains graphical representations of cellular processes, such as metabolism, membrane transport, signal transduction and cell cycle. The PATHWAY database is supplemented by a set of ortholog group tables for the information about conserved subpathways (pathway motifs), which are often encoded by positionally coupled genes on the chromosome and which are especially useful in predicting gene functions. A third database in KEGG is LIGAND for the information about chemical compounds, enzyme molecules and enzymatic reactions. KEGG provides Java graphics tools for browsing genome maps, comparing two genome maps and manipulating expression maps, as well as computational tools for sequence comparison, graph comparison and path computation. The KEGG databases are daily updated and made freely available (http://www. genome.ad.jp/kegg/).

  17. PREFACE: Beyond Kyoto - the necessary road

    Science.gov (United States)

    Margrethe Basse, Ellen

    2009-03-01

    The Beyond Kyoto conference in Aarhus March 2009 was organised in collaboration with other knowledge institutions, businesses and authorities. It brought together leading scientists, policy-makers, authorities, intergovernmental organisations, NGO's, business stakeholders and business organisations. The conference was a joint interdisciplinary project involving many academic areas and disciplines. These conference proceedings are organised in central and recurring themes that cut across many debates on climate change, the climatic challenges as well as the solutions. In the front there is a short presentation of the conference concept. Part I of the proceedings focuses on issues related to the society - covering climate policy, law, market based instruments, financial structure, behaviour and consumption, public participation, media communication and response from indigenous peoples etc. Part II of the proceedings concerns the scientific knowledge base on climate related issues - covering climate change processes per se, the potential impacts of projected climate change on biodiversity and adaptation possibilities, the interplay between climate, agriculture and biodiversity, emissions, agricultural systems, increasing pressure on the functioning of agriculture and natural areas, vulnerability to extreme weather events and risks in respect to sea-level rise etc. The conference proceedings committee consists of four professors from Aarhus University: Jens-Christian Svenning, Jørgen E Olesen, Mads Forchhammer and Ellen Margrethe Basse. Aarhus University's Climate Secretariat has had the overall responsibility for coordinating the many presentations, as well as the practical side of arranging the conference and supporting the publication of papers. As Head of the Climate Secretariat and Chair of Aarhus University's Climate Panel, I would like to thank everyone for their contribution. This applies both to the scientific and the practical efforts. Special thanks to

  18. Rapid avoidance acquisition in Wistar-Kyoto rats.

    Science.gov (United States)

    Servatius, R J; Jiao, X; Beck, K D; Pang, K C H; Minor, T R

    2008-10-10

    The relationship between trait stress-sensitivity, avoidance acquisition and perseveration of avoidance was examined using male Wistar-Kyoto (WKY) and Sprague-Dawley (SD) rats. Behavior in an open field was measured prior to escape/avoidance (E/A) acquisition and extinction. E/A was assessed in a discrete trial lever-press protocol. The signal-shock interval was 60s with subsequent shocks delivered every 3s until a lever-press occurred. A 3-min flashing light safety signal was delivered contingent upon a lever-press (or failure to respond in 5 min). WKY rats displayed phenotypic low open field activity, but were clearly superior to SD rats in E/A performance. As avoidance responses were acquired and reached asymptotic performance, SD rats exhibited "warm up", that is, SD rats rarely made avoidance responses on the initial trial of a session, even though later trials were consistently accompanied with avoidance responses. In contrast, WKY rats did not show the "warm up" pattern and avoided on nearly all trials of a session including the initial trial. In addition to the superior acquisition of E/A, WKY rats demonstrated several other avoidance features that were different from SD rats. Although the rates of nonreinforced intertrial responses (ITRs) were relatively low and selective to the early safety period, WKY displayed more ITRs than SD rats. With removal of the shocks extinction was delayed in WKY rats, likely reflecting their nearly perfect avoidance performance. Even after extensive extinction, first trial avoidance and ITRs were evident in WKY rats. Thus, WKY rats have a unique combination of trait behavioral inhibition (low open field activity and stress sensitivity) and superior avoidance acquisition and response perseveration making this strain a good model to understand anxiety disorders.

  19. Theoretical and practical considerations on Kyoto Protocol; In teoria e in pratica. Alcune riflessioni sui meccanismi di Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Di Giulio, E. [Eni Corporate University, Mattei School, Rome (Italy)

    2001-12-01

    This paper deals with principles, open issues and economic attractiveness of CDM and Jl. In the first part, some reflections about additionality, baseline criteria and problems that can arise in implementing CDM and JI projects are carried out. In the second part, with reference to a CDM project, some simulations are performed in order to clarify its economic results and understand the role that different variables can play. [Italian] Questo articolo tratta dei principi, delle questioni aperte e dell'attrattivita' economica del CDM e della JI. Nella prima parte , vengono sviluppate alcune riflessioni sui criteri che definiscono l'addizionalita' e la baseline, e sui problemi che sorgono quando occorre implementare progetti di CDM e JI. Nella seconda parte, vengono proposte alcuni simulazioni quantitative su un progetto di CDM, al fine di verificare il suo risultato economico e comprendere il ruolo svolto dalle diverse variabili.

  20. Strategies for bringing stem cell-derived dopamine neurons to the clinic: The Kyoto trial.

    Science.gov (United States)

    Takahashi, Jun

    2017-01-01

    Concerted efforts are realizing cell-based therapy for Parkinson's disease (PD). In this chapter, I describe efforts at the Center for iPS Cell Research and Application (CiRA), Kyoto University. These efforts use induced pluripotent stem cells (iPSCs) as donor cells. The iPSCs were established as human leukocyte antigen homozygous at CiRA and are intended for allogeneic transplantation. Our manufacturing protocol includes a feeder-free cell culture with laminin fragment LM511-E8 and the sorting of CORIN(+) cells. Animal experiments, including those with monkey PD models, proved that the grafted cells survive and function as dopaminergic neurons in the brain without forming any tumors. Furthermore, I emphasize that not only the donor cells but also the host brain environment is critical for successful transplantation. To achieve optimization of the host environment, drug administration, gene modification, and rehabilitation are recommended. Based on these results, researchers plan to start a clinical trial at Kyoto University Hospital in the near future. © 2017 Elsevier B.V. All rights reserved.

  1. Kyoto global consensus report on Helicobacter pylori gastritis

    NARCIS (Netherlands)

    K. Sugano (Kentaro); J. Tack (Jan); E.J. Kuipers (Ernst); D.Y. Graham (David Y.); E. El-Omar; S. Miura (Soichiro); K. Haruma (Ken); M. Asaka (Masahiro); N. Uemura (Naomi); P. Malfertheiner

    2015-01-01

    textabstractObjective To present results of the Kyoto Global Consensus Meeting, which was convened to develop global consensus on (1) classification of chronic gastritis and duodenitis, (2) clinical distinction of dyspepsia caused by Helicobacter pylori from functional dyspepsia, (3) appropriate dia

  2. Mapping Land Use Changes for the Kyoto Reporting

    DEFF Research Database (Denmark)

    Pedersen, Birger Faurholt

    Kyoto-rapportering til De Forenede Nationers rammekonvention om klimaændringer (UNFCCC) omfatter en sammenligning af arealanvendelsen i 1990, 2005 og 2008-2012, som er nødvendig for at identificere de ændringer i arealanvendelsen og til at beregne de mulige ændringer i kulstoflagrene. For at udføre...

  3. Hot air in Kyoto, cold air in The Hague

    DEFF Research Database (Denmark)

    Brandt, Urs Steiner; Svendsen, Gert Tinggaard

    2002-01-01

    . The US will face considerably higher costs than foreseen at the negotiations in Kyoto and will have strong incentives to free ride. Our main hypothesis is that the EU proposal on supplementarity made the US turn to free riding. Thus, to make the US stay in an international GHG emission-trading scheme...

  4. Mapping Land Use Changes for the Kyoto Reporting

    DEFF Research Database (Denmark)

    Pedersen, Birger Faurholt

    Kyoto-rapportering til De Forenede Nationers rammekonvention om klimaændringer (UNFCCC) omfatter en sammenligning af arealanvendelsen i 1990, 2005 og 2008-2012, som er nødvendig for at identificere de ændringer i arealanvendelsen og til at beregne de mulige ændringer i kulstoflagrene. For at udføre...

  5. Hot air in Kyoto, cold air in The Hague

    DEFF Research Database (Denmark)

    Steiner, Urs; Svendsen, Gert Tinggaard

    2001-01-01

    authority. The US will face considerably higher costs than foreseen at the negotiations in Kyoto and will have strong incentives to free ride. Our main hypothesis is that the EU proposal on supplementarity made the US turn to free riding. Thus, to make the US stay in an international GHG emission...

  6. Kyoto global consensus report on Helicobacter pylori gastritis

    NARCIS (Netherlands)

    K. Sugano (Kentaro); J. Tack (Jan); E.J. Kuipers (Ernst); D.Y. Graham (David Y.); E. El-Omar; S. Miura (Soichiro); K. Haruma (Ken); M. Asaka (Masahiro); N. Uemura (Naomi); P. Malfertheiner; T. Azuma (Takeshi); F. Bazzoli (Franco); F.K.-L. Chan (Francis Ka-Leung); M. Chen (Minhu); N. Chiba (Naoki); T. Chiba (Tsutomu); L.G. Vas Coelho (Luiz Gonzaga); F. Di Mario (Francesco); K.M. Fock (Kwong Ming); Y. Fukuda (Yasuhiro); R.M. Genta (Robert Maximilian); K.-L. Goh (Khean-Lee); P.H. Katelaris (Peter Harry); M. Kato (Mototsugu); T. Kawai (Takashi); R. Kushima (Ryuji); V. Mahachai (Varocha); T. Matsuhisa (Takeshi); H. Miwa (Hiroto); K. Murakami (Kazunari); C. O'Morain (C.); M. Rugge (Massimo); K. Sato (Kiichi); T. Shimoyama (Tadashi); T. Sugiyama (Toshiro); H. Suzuki (Hidekazu); K. Yagi (Kazuyoshi); M.-S. Wu (Ming-Shiang); M. Ito (Masanori); N. Kim (Nayoung); T. Furuta (Takahisa); F. Mégraud (Francis); A. Shiotani (Akiko); T. Kamada (Tomonori)

    2015-01-01

    textabstractObjective To present results of the Kyoto Global Consensus Meeting, which was convened to develop global consensus on (1) classification of chronic gastritis and duodenitis, (2) clinical distinction of dyspepsia caused by Helicobacter pylori from functional dyspepsia, (3) appropriate

  7. Approaching the Kyoto targets: a case study for Basilicata region (Italy)

    Energy Technology Data Exchange (ETDEWEB)

    Salvia, M.; Cuomo, V. [Consiglio Nazionale delle Ricerche, Tito Scalo (Italy). Istituto di Metodologie per l' Analisi Ambientale; Pietrapertosa, F. [Consiglio Nazionale delle Ricerche, Tito Scalo (Italy). Istituto di Metodologie per l' Analisi Ambientale; Universita degli Studi della Basilicata, Potenza (Italy). Dip. di Ingegneria e Fisica dell' Ambiente; Cosmi, C. [Consiglio Nazionale delle Ricerche, Tito Scalo (Italy). Istituto di Metodologie per l' Analisi Ambientale; Istituto Nazionale di Fisica della Materia, Napoli (Italy); Macchiato, M. [Universita Federico II, Napoli (Italy). Dip. di Scienze Fisiche

    2004-02-01

    Approaching the national Kyoto Protocol (KP) targets involves a re-definition of the actual configuration of local energy systems. This study deals with a local scale application of the IEA-MARKAL models generator, in which the anthropogenic system of Basilicata Region (Southern Italy) is investigated to support the definition of coherent long- term strategies and sound climate protection policies. A scenario by scenario analysis points out the behaviour of the optimal mix of fuels and technologies in the presence of carbon dioxide emissions constraints. Trade off curves and reduced costs analyses outline the most effective actions for contributing to the national KP targets, with particular emphasis on the interventions in Civil (Residential, Commercial and Services) and waste management sectors. (author)

  8. Kioto protocol; Protocolo de Kioto

    Energy Technology Data Exchange (ETDEWEB)

    Romero, A.

    2005-07-01

    Atmospheric contamination by greenhouse gases is a global problem, and thus its solution requires global measures. Although the consequences of climate change are questioned and the foreseeable effects are not excessively serious, there are plenty of scientific reasons for all countries to make the necessary efforts to meet the objectives established by the Kyoto Protocol of reducing the six greenhouse gases over the period 2008-2012. Therefore, it seems essential that we understand the nature of the transformation that are occurring in the different systems, what changes they are causing and what costs they incur. Independently of its effectiveness and realism, the Kyoto Protocol is the first regulatory step in the direction of globalization in the environmental field. (Author)

  9. The case for Kyoto: A question of competitiveness, consultations, credibility, commitment and consistency

    Energy Technology Data Exchange (ETDEWEB)

    McGraw, D. [McGill Univ., Montreal, PQ (Canada)

    2003-01-01

    Reasons for Canada's failure to produce a national action plan to implement the Kyoto Protocol, for sending mixed messages to the international community, creating a domestic policy vacuum and leaving the provinces to attempt to formulate their own responses the global threat of climate change are examined. A series of five principles -- competitiveness, consultations, credibility, commitment and consistency -- are elaborated as compelling reasons for Canada to move ahead with ratification of the Protocol. The author maintains that the evidence underlying global climate change is objective, far-reaching and compelling in spite of the sceptics who maintain that the scientific evidence is weak. The near-universal support enjoyed by the Protocol exposes Canada to being dubbed an 'environmental rogue state' and creates a situation where its approach to the global problem of climate change is squarely in opposition to Canada's traditional stance of favouring multilateralism to a go-it-alone approach in international affairs. The author's conclusion is that lack of absolute scientific certainty should not preclude action where there is a threat of serious or irreversible harm. It is better to err on the side of action that turns out to be unnecessary than to risk exposing ourselves to preventable devastation through inaction.

  10. Polarized ionic source of the tandem accelerator in Kyoto University

    Energy Technology Data Exchange (ETDEWEB)

    Nakamura, Masanobu; Kuwamoto, Shuichi; Takahashi, Seiji [Kyoto Univ. (Japan). Dept. of Physics] [and others

    1997-02-01

    A polarized ion source developed under the National Laboratory of High Energy Physics was transferred to the tandem accelerator in Kyoto University at beginning of 1993 to constitute a displacement of incidence into the accelerator. This was an atomic beam type polarized ion source, which is designed to adopt permanent magnets for 6 poles magnet to polarize the electron, to take out atomic nucleus on a shape of positive ion by ECR ionizer after transferring its polarization through transition using radio frequency (RFT), to make it negative ion by charge conversion using alkaline metal vapor, and to put it into the tandem accelerator. Test of the positive ion was finished at the National Laboratory of High Energy Physics, and test in Kyoto University was required after its negative ionization. As the estimated cost was unsufficient and entrance into the ion source facility in the tandem accelerator building was limited in Kyoto University, step of development was slow. Here is reported on present state of the ion source which is now operating stably. (G.K.)

  11. Implementation of the Provisions of the Kyoto Protocol as Precondition of Recovery from the Economic Recession Выполнение условий Киотского протокола как предпосылка выхода из экономического кризиса

    Directory of Open Access Journals (Sweden)

    Zima Aleksandr G.

    2010-02-01

    Full Text Available The article substantiates the hypothesis that the compliance with the provisions of the Kyoto Protocol must play the decisive role in acceleration of recovery from the economic recession.В статье обосновывается гипотеза о том, что решающую роль в ускорении выхода из мирового экономического кризиса должно сыграть выполнение условий Киотского протокола.

  12. Soft or tough guys in Kyoto? Free-rider incentives and the Samaritan's Dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Svenndsen, G.T. [Aarhus Univ. (Denmark). Dept. of Political Science

    2005-07-01

    One crucial precondition for the overall achievement of the Kyoto Protocol by 2010 is the participation of the USA. According to political economy theory, big countries have the strongest incentives to provide global collective good provisions. Reality, however, does not seem to follow this logic, as the USA dropped out in The Hague (2000). One main argument for the USA to drop out was the risk of carbon leakage, i.e. the fact that investments would shift to big developing countries such as China and India. We apply the approaches of collective action theory by Olson (1965) and the Samaritan's Dilemma game by Buchanan (1975) to this problem. The policy recommendation on how to make the USA rejoin the agreement is that other countries should support the USA in its 'tough' policy towards big developing countries, i.e. to define preselected rules for participation and delegate the decision-making power to a neutral international institution such as the World Trade Organization. This initiative may both induce big developing countries to join the Kyoto Protocol and may also ensure that the USA will rejoin and that all Annex B countries will reach their stated target levels. (Author)

  13. Karl Popper: antes y después de Kyoto

    Directory of Open Access Journals (Sweden)

    Zanotti, Gabriel

    1999-06-01

    Full Text Available Not available.En su último libro sobre Karl Popper, Mariano Artigas plantea una hermenéutica revolucionaria: muestra que la ética de Popper es el fundamento de su epistemología, y que el fundamento de esa ética está lejos del «conjeturalismo» que suele atribuirse a Popper. Artigas analiza qué significa en Popper la «fe irracional en la razón» y utiliza, como fuente inédita, el dramático relato que hace Popper de su relación con W. W. Bartley, por primera vez, en Kyoto, en 1992. Sea cual fuere la opinión del lector, el libro de Artigas divide la hermenéutica de Popper en un antes y un después.

  14. Kyoto global consensus report on Helicobacter pylori gastritis.

    Science.gov (United States)

    Sugano, Kentaro; Tack, Jan; Kuipers, Ernst J; Graham, David Y; El-Omar, Emad M; Miura, Soichiro; Haruma, Ken; Asaka, Masahiro; Uemura, Naomi; Malfertheiner, Peter

    2015-09-01

    To present results of the Kyoto Global Consensus Meeting, which was convened to develop global consensus on (1) classification of chronic gastritis and duodenitis, (2) clinical distinction of dyspepsia caused by Helicobacter pylori from functional dyspepsia, (3) appropriate diagnostic assessment of gastritis and (4) when, whom and how to treat H. pylori gastritis. Twenty-three clinical questions addressing the above-mentioned four domains were drafted for which expert panels were asked to formulate relevant statements. A Delphi method using an anonymous electronic system was adopted to develop the consensus, the level of which was predefined as ≥80%. Final modifications of clinical questions and consensus were achieved at the face-to-face meeting in Kyoto. All 24 statements for 22 clinical questions after extensive modifications and omission of one clinical question were achieved with a consensus level of >80%. To better organise classification of gastritis and duodenitis based on aetiology, a new classification of gastritis and duodenitis is recommended for the 11th international classification. A new category of H. pylori-associated dyspepsia together with a diagnostic algorithm was proposed. The adoption of grading systems for gastric cancer risk stratification, and modern image-enhancing endoscopy for the diagnosis of gastritis, were recommended. Treatment to eradicate H. pylori infection before preneoplastic changes develop, if feasible, was recommended to minimise the risk of more serious complications of the infection. A global consensus for gastritis was developed for the first time, which will be the basis for an international classification system and for further research on the subject. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Venemaa vehib Kyoto trumpässaga / Jüri Piirisild

    Index Scriptorium Estoniae

    Piirisild, Jüri

    2004-01-01

    1997. aastal vastuvõetud Kyoto protokoll, mis peaks panema piiri Maa atmosfääri saastamisele ja sellega otseselt seotud kliima soojenemisele, pole siiani vajalikku arvu ratifitseerimisallkirju saanud. Kui Venemaa lepingule alla kirjutab, saab vajalik arv allkirju kokku ning Kyoto lepingu täitmine muutub kohustuslikuks

  16. Non-Kyoto radiative forcing in long-run greenhouse gas emissions and climate change scenarios

    NARCIS (Netherlands)

    Rose, S.K.; Kriegler, E.; Bibas, R.; Calvin, K.; Popp, A.; van Vuuren, D.P.; Weyant, J.

    2014-01-01

    Climate policies must consider radiative forcing from Kyoto greenhouse gases, as well as other forcing constituents, such as aerosols and tropospheric ozone that result from air pollutants. Non-Kyoto forcing constituents contribute negative, as well as positive forcing, and overall increases in tota

  17. Non-Kyoto radiative forcing in long-run greenhouse gas emissions and climate change scenarios

    NARCIS (Netherlands)

    Rose, S.K.; Kriegler, E.; Bibas, R.; Calvin, K.; Popp, A.; van Vuuren, D.P.; Weyant, J.

    2014-01-01

    Climate policies must consider radiative forcing from Kyoto greenhouse gases, as well as other forcing constituents, such as aerosols and tropospheric ozone that result from air pollutants. Non-Kyoto forcing constituents contribute negative, as well as positive forcing, and overall increases in

  18. Comprehensive modelling for approaching the Kyoto targets on a local scale

    Energy Technology Data Exchange (ETDEWEB)

    Pietrapertosa, F. [Istituto di Metodologie per l' Analisi Ambientale, Tito Scalo (Italy); Universita degli Studi della Basilicata, Potenza (Italy). Dipartimento di Ingegneria e Fisica dell' Ambiente; Cosmi, C.; Marmo, G. [Istituto di Metodologie per l' Analisi Ambientale, Tito Scalo (Italy); Istituto Nazionale di Fisica della Materia, Napoli (Italy); Macchiato, M. [Universita Federico II, Napoli (Italy). Dipartimento di Scienze Fisiche; Salvia, M. [Istituto di Metodologie per l' Analisi Ambientale, Tito Scalo (Italy)

    2003-06-01

    This study aimed to evaluate the effectiveness of the MARKAL comprehensive model in the development of coherent medium-term strategies and sound climate protection policies at local level. The local case study (Val d'Agri, Basilicata region, Italy) discusses the possible role of local communities in the achievement of the national objectives derived by the Kyoto Protocol, investigating the traditional sectors responsible for air pollution and providing a full picture of the main energy and material flows. A scenario analysis was performed to analyse the response of the modelled system to the introduction of an exogenous constraint on carbon dioxide (CO{sub 2}) emissions. The main effects are presented with reference to fuel mix, technology choice, real market prices and reduced costs of competing options. The comparison of the solutions obtained for the different scenarios is useful to point out the effects of the CO{sub 2} constraint on the total system cost and on the emission levels of other atmospheric pollutants. A further multiobjective optimisation was performed to analyse the effects of combined environmental constraints (CO{sub 2} and particulate) on the overall system cost as well as in terms of marginal costs. (author)

  19. The implications of the Kyoto project mechanisms for the deployment of renewable electricity in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, P.D.R. [Universidad de Castilla-La Mancha, Toledo (Spain). Facultad de Ciencias Juridicas y Sociales; Hernandez, F. [IEG CSIC, Madrid (Spain); Gual, M. [Universidad Pablo de olavide, Sevilla (Spain)

    2005-10-01

    EU energy/environmental policy has at least two major and interrelated goals: to increase the percentage of electricity from renewable energy sources (RES-E) and to control the emission of GHG cost efficiently. These two goals could be in conflict. This paper explores one aspect of this conflicting relationship, namely the effect that the use of the Kyoto Protocol project mechanisms (CDM/JI project) may have on the deployment of RES-E within EU borders. The main conclusion is that, under certain assumptions (i.e., no mandatory EU RES-E quota), CDM/JI projects might reduce the incentive to deploy RES-E within EU borders because they would allow European power companies to comply with GHG targets in a cheaper way than if they reduced emissions by investing in renewable electricity in Europe. This is problematic, since many benefits from renewable electricity are local and these would be gone. This situation would be different if a mandatory RES-E quota (combined with an EU-wide TGC scheme) was implemented. In this case, the RES-E target would be fulfilled and CDM/JI projects would only affect RES-E deployment exceeding the target. (author)

  20. The importance of the Montreal Protocol in protecting climate.

    Science.gov (United States)

    Velders, Guus J M; Andersen, Stephen O; Daniel, John S; Fahey, David W; McFarland, Mack

    2007-03-20

    The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer is a landmark agreement that has successfully reduced the global production, consumption, and emissions of ozone-depleting substances (ODSs). ODSs are also greenhouse gases that contribute to the radiative forcing of climate change. Using historical ODSs emissions and scenarios of potential emissions, we show that the ODS contribution to radiative forcing most likely would have been much larger if the ODS link to stratospheric ozone depletion had not been recognized in 1974 and followed by a series of regulations. The climate protection already achieved by the Montreal Protocol alone is far larger than the reduction target of the first commitment period of the Kyoto Protocol. Additional climate benefits that are significant compared with the Kyoto Protocol reduction target could be achieved by actions under the Montreal Protocol, by managing the emissions of substitute fluorocarbon gases and/or implementing alternative gases with lower global warming potentials.

  1. Population health needs beyond ratifying the Kyoto Protocol: a look at occupational deprivation.

    Science.gov (United States)

    Pereira, R B

    2008-01-01

    The dramatic impact of climate change is physically and economically affecting the world, a consequence of neglecting scientific information known since the 1960s and 1970s. International discussion has focused on the needs of the physical environment and general health concerns (such addressing greenhouse gas production and population health issues); however, little acknowledgement has yet been made of local human issues, such as the effect of climate change on the mental health of those in rural communities. This commentary takes an occupational science perspective to describe new ways of classifying potential mental health problems associated with climate change and its impact on the rural environment. It challenges policy makers to take a proactive approach to addressing the current impacts of climate change on the future mental health of individuals in rural communities.

  2. The characteristic of the building damage from historical large earthquakes in Kyoto

    Science.gov (United States)

    Nishiyama, Akihito

    2016-04-01

    The Kyoto city, which is located in the northern part of Kyoto basin in Japan, has a long history of >1,200 years since the city was initially constructed. The city has been a populated area with many buildings and the center of the politics, economy and culture in Japan for nearly 1,000 years. Some of these buildings are now subscribed as the world's cultural heritage. The Kyoto city has experienced six damaging large earthquakes during the historical period: i.e., in 976, 1185, 1449, 1596, 1662, and 1830. Among these, the last three earthquakes which caused severe damage in Kyoto occurred during the period in which the urban area had expanded. These earthquakes are considered to be inland earthquakes which occurred around the Kyoto basin. The damage distribution in Kyoto from historical large earthquakes is strongly controlled by ground condition and earthquakes resistance of buildings rather than distance from estimated source fault. Therefore, it is necessary to consider not only the strength of ground shaking but also the condition of building such as elapsed years since the construction or last repair in order to more accurately and reliably estimate seismic intensity distribution from historical earthquakes in Kyoto. The obtained seismic intensity map would be helpful for reducing and mitigating disaster from future large earthquakes.

  3. The characteristic of the earthquake damage in Kyoto during the historical period

    Science.gov (United States)

    Nishiyama, Akihito

    2017-04-01

    The Kyoto city is located in the northern part of the Kyoto basin, central Japan and has a history of more than 1200 years. Kyoto has long been populated area with many buildings, and the center of politics, economics and culture of Japan. Due to historical large earthquakes, the Kyoto city was severely damaged such as collapses of buildings and human casualties. In the historical period, the Kyoto city has experienced six damaging large earthquake of 976, 1185, 1449, 1596, 1662 and 1830. Among them, Kyoto has experienced three damaging large earthquakes from the end of the 16th century to the middle of the 19th century, when the urban area was being expanded. All of these earthquakes are considered to be not the earthquakes in the Kyoto basin but inland earthquakes occurred in the surrounding area. The earthquake damage in Kyoto during the historical period is strongly controlled by ground conditions and earthquakes resistance of buildings rather than distance from the estimated source fault. To better estimate seismic intensity based on building damage, it is necessary to consider the state of buildings (e.g., elapsed years since established, histories of repairs and/or reinforcements, building structures) as well as the strength of ground shakings. By considering the strength of buildings at the time of an earthquake occurrence, the seismic intensity distribution due to historical large earthquakes can be estimated with higher reliability than before. The estimated seismic intensity distribution map for such historical earthquakes can be utilized for developing the strong ground motion prediction in the Kyoto basin.

  4. [Approach to Teaching Kampo Medicine at Kyoto Pharmaceutical University].

    Science.gov (United States)

    Matsuda, Hisashi

    2016-01-01

    An approach to educating our pharmaceutical students about Kampo medicine in the six-year system of undergraduate pharmacy education at Kyoto Pharmaceutical University is introduced, including the author's opinions. Curriculum revisions have been made in our university for students entering after 2012. In teaching Kampo medicine at present, a medical doctor and an on-site pharmacist share information difficult to give in a lecture with the teaching staff in my laboratory. For example, before the curriculum revision, we conferred with a pharmacist and a doctor in the course "Kampo Medicine A, B" for 4th year students, in which students were presented a basic knowledge of Kampo medicine, the application of important Kampo medicines, combinations of crude drugs, etc. Further, in our "Introduction to Kampo Medicine" for 6th year students, presented after they have practiced in hospitals and community pharmacies, we again lecture on the pharmacological characteristics of Kampo medicines, on "pattern (Sho)", and on evidence-based medicine (EBM) and research studies of important Kampo medicines. After our curriculum revision, "Kampo Medicine A, B" was rearranged into the courses "Kampo and Pharmacognosy" and "Clinical Kampo Medicine". "Kampo and Pharmacognosy" is now provided in the second semester of the 3rd year, and in this course we lecture on the basic knowledge of Kampo medicine. An advanced lecture will be given on "Clinical Kampo Medicine" in the 6th year. We are searching for the best way to interest students in Kampo medicine, and to counteract any misunderstandings about Kampo medicine.

  5. WW instituudi direktor Christopher Flavin : Kyoto protokoll viiakse ellu Bushita / Christopher Flavin ; interv. Tarmo Virki

    Index Scriptorium Estoniae

    Flavin, Christopher

    2002-01-01

    World Watch Instituudi direktor leiab, et maailm vajaks globaalset keskkonnaorganisatsiooni, mis tasakaalustaks Maailma Kaubandusorganisatsiooni mõju. Euroopa Liit ja Jaapan suudavad Kyoto protokolli ratifitseerimise ellu viia ka ilma USA-ta. Lisa: Tuumaenergia pole lahendus

  6. Strain differences in baroceptor reflex in adult Wistar Kyoto rats

    Directory of Open Access Journals (Sweden)

    Vitor E. Valenti

    2010-01-01

    Full Text Available OBJECTIVES: A subset of normotensive Sprague-Dawley rats show lower baroreflex sensitivity; however, no previous study investigated whether there are differences in baroreflex sensitivity within this subset. Our study compared baroreflex sensitivity among conscious rats of this specific subtype. METHODS: Male Wistar Kyoto (WKY rats (16 weeks old were studied. Cannulas were inserted into the abdominal aortic artery through the right femoral artery to measure mean arterial pressure (MAP and heart rate (HR. Baroreflex gain was calculated as the ratio between change in HR and MAP variation (ΔHR/ΔMAP in response to a depressor dose of sodium nitroprusside (SNP, 50 µg/kg, i.v. and a pressor dose of phenylephrine (PE, 8 µg/kg, i.v.. Rats were divided into four groups: 1 low bradycardic baroreflex (LB, baroreflex gain (BG between -1 and -2 bpm/mmHg tested with PE; 2 high bradycardic baroreflex (HB, BG < -2 bpm/mmHg tested with PE; 3 low tachycardic baroreflex (LT, BG between -1 and -2 bpm/mmHg tested with SNP and; 4 high tachycardic baroreflex (HT, BG < -2 bpm/mmHg tested with SNP. Significant differences were considered for p < 0.05. RESULTS: Approximately 37% of the rats showed a reduced bradycardic peak, bradycardic reflex and decreased bradycardic gain of baroreflex while roughly 23% had a decreased basal HR, tachycardic peak, tachycardic reflex and reduced sympathetic baroreflex gain. No significant alterations were noted with regard to basal MAP. CONCLUSION: There is variability regarding baroreflex sensitivity among WKY rats from the same laboratory.

  7. Atmospheric emissions and economic growth. Environmental Kuznets Curve and Kyoto protocol; Emisiones atmosfericas y crecimiento economico en Espana. La Curve de Kuznets ambiental y el protocolo de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Roca Jusmet, J.; Padilla Rosa, E.

    2004-07-01

    From the beginning of the 90s the analysis of the relationships between economic growth and environmental pressures has been influenced by the Environmental Kuznets Curve hypothesis or inverted-U shaped relationship between environmental pressure and per capita income. Following this hypothesis, once achieved certain income level, more economic growth is followed by environmental quality improvement. In this paper, we analyse and discuss the theories that support this hypothesis as well as the empirical evidence on this subject. Further on we analyse the relationship between per capita income and the main environmental pollutants for the case does not support the hypothesis. The empirical evidence shows that economic growth, by itself, does not entail a pollution reduction. (Author) 35 refs.

  8. A survey of attitudes toward clinical research among physicians at Kyoto University Hospital.

    Science.gov (United States)

    Sumi, Eriko; Murayama, Toshinori; Yokode, Masayuki

    2009-12-22

    In Japan, only clinical research related to investigational new drug trials must be notified to regulatory bodies, and this lack of a uniform standard for clinical research has caused a number of difficulties. The objective of this study was to assess the willingness of physicians to participate in clinical research and to identify effective methods to promote and enhance clinical research. We conducted a cross-sectional survey by administrating questionnaires to physicians in 31 departments in Kyoto University Hospital from October through November 2007. A total of 51.5% (310 of 602) of physicians completed the questionnaire. More than two-thirds of them reported currently participating in clinical research, and nearly all believed that clinical research is necessary for physicians. Less than 20% of respondents had specific training regarding clinical research, and most reported a need to acquire concepts and skills regarding clinical research, especially those related to statistics. "Paperwork was complicated and onerous" was the most frequently cited obstacle in conducting clinical research, followed by "few eligible patients" and "lack of time". Previous participation in and prospective participation in clinical research, previous writing a research protocol were positively associated with current participation in clinical research. Physicians in university hospitals need more training regarding clinical research, particularly in biostatistics. They also require administrative assistance. Our findings indicate that the quality of clinical research could be improved if training in clinical research methodology and biostatistics were provided, and if greater assistance in the preparation of study documents requested by the institutional Independent Ethics Committee were available.

  9. A survey of attitudes toward clinical research among physicians at Kyoto University Hospital

    Directory of Open Access Journals (Sweden)

    Yokode Masayuki

    2009-12-01

    Full Text Available Abstract Background In Japan, only clinical research related to investigational new drug trials must be notified to regulatory bodies, and this lack of a uniform standard for clinical research has caused a number of difficulties. The objective of this study was to assess the willingness of physicians to participate in clinical research and to identify effective methods to promote and enhance clinical research. Methods We conducted a cross-sectional survey by administrating questionnaires to physicians in 31 departments in Kyoto University Hospital from October through November 2007. Results A total of 51.5% (310 of 602 of physicians completed the questionnaire. More than two-thirds of them reported currently participating in clinical research, and nearly all believed that clinical research is necessary for physicians. Less than 20% of respondents had specific training regarding clinical research, and most reported a need to acquire concepts and skills regarding clinical research, especially those related to statistics. "Paperwork was complicated and onerous" was the most frequently cited obstacle in conducting clinical research, followed by "few eligible patients" and "lack of time". Previous participation in and prospective participation in clinical research, previous writing a research protocol were positively associated with current participation in clinical research. Conclusions Physicians in university hospitals need more training regarding clinical research, particularly in biostatistics. They also require administrative assistance. Our findings indicate that the quality of clinical research could be improved if training in clinical research methodology and biostatistics were provided, and if greater assistance in the preparation of study documents requested by the institutional Independent Ethics Committee were available.

  10. A post-Kyoto partner: considering the stratospheric ozone regime as a tool to manage nitrous oxide.

    Science.gov (United States)

    Kanter, David; Mauzerall, Denise L; Ravishankara, A R; Daniel, John S; Portmann, Robert W; Grabiel, Peter M; Moomaw, William R; Galloway, James N

    2013-03-19

    Nitrous oxide (N2O) is the largest known remaining anthropogenic threat to the stratospheric ozone layer. However, it is currently only regulated under the 1997 Kyoto Protocol because of its simultaneous ability to warm the climate. The threat N2O poses to the stratospheric ozone layer, coupled with the uncertain future of the international climate regime, motivates our exploration of issues that could be relevant to the Parties to the ozone regime (the 1985 Vienna Convention and its 1987 Montreal Protocol) should they decide to take measures to manage N2O in the future. There are clear legal avenues to regulate N2O under the ozone regime as well as several ways to share authority with the existing and future international climate treaties. N2O mitigation strategies exist to address the most significant anthropogenic sources, including agriculture, where behavioral practices and new technologies could contribute significantly to reducing emissions. Existing policies managing N2O and other forms of reactive nitrogen could be harnessed and built on by the ozone regime to implement N2O controls. There are several challenges and potential cobenefits to N2O control which we discuss here: food security, equity, and implications of the nitrogen cascade. The possible inclusion of N2O in the ozone regime need not be viewed as a sign of failure of the United Nations Framework Convention on Climate Change to adequately deal with climate change. Rather, it could represent an additional valuable tool in sustainable development diplomacy.

  11. Greenhouse gas emission trends and projections in Europe 2012. Tracking progress towards Kyoto and 2020 targets

    Energy Technology Data Exchange (ETDEWEB)

    Gores, S.; Scheffler, M.; Graichen, V. [Oeko-Institut (Oeko), Freiburg (Germany)] [and others

    2012-10-15

    At the end of 2011, almost all European countries were on track towards their Kyoto targets for 2008-2012. The EU-15 also remained on track to achieve its Kyoto target. Italy, however, was not on track. Spain plans to acquire a large quantity of Kyoto units through the KP's flexible mechanisms to achieve its target. With emission caps already set for the economic sectors under the EU Emissions Trading Scheme (EU ETS), emissions reductions during 2012 in the sectors outside the EU ETS together with reductions by carbon sinks will set the frame for how many Kyoto units Member States need to acquire to reach their individual targets. Hence, both the development and delivery of adequate plans to acquire enough Kyoto credits is becoming increasingly important. ETS emissions from 2008 to 2011 were on average 5 % below these caps, which results in an oversupply of allowances. The EU ETS is undergoing important changes in view of the third trading phase from 2013 to 2020. Most EU Member States project that in 2020, their emissions outside the EU ETS will be lower than their national targets set under the Climate and Energy Package. However, further efforts will be necessary to achieve longer term reductions. (Author)

  12. Monte Carlo analysis of the accelerator-driven system at Kyoto University Research Reactor Institute

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Won Kyeong; Lee, Deok Jung [Nuclear Engineering Division, Ulsan National Institute of Science and Technology, Ulsan (Korea, Republic of); Lee, Hyun Chul [VHTR Technology Development Division, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Pyeon, Cheol Ho [Nuclear Engineering Science Division, Kyoto University Research Reactor Institute, Osaka (Japan); Shin, Ho Cheol [Core and Fuel Analysis Group, Korea Hydro and Nuclear Power Central Research Institute, Daejeon (Korea, Republic of)

    2016-04-15

    An accelerator-driven system consists of a subcritical reactor and a controllable external neutron source. The reactor in an accelerator-driven system can sustain fission reactions in a subcritical state using an external neutron source, which is an intrinsic safety feature of the system. The system can provide efficient transmutations of nuclear wastes such as minor actinides and long-lived fission products and generate electricity. Recently at Kyoto University Research Reactor Institute (KURRI; Kyoto, Japan), a series of reactor physics experiments was conducted with the Kyoto University Critical Assembly and a Cockcroft-Walton type accelerator, which generates the external neutron source by deuterium-tritium reactions. In this paper, neutronic analyses of a series of experiments have been re-estimated by using the latest Monte Carlo code and nuclear data libraries. This feasibility study is presented through the comparison of Monte Carlo simulation results with measurements.

  13. Monte Carlo Analysis of the Accelerator-Driven System at Kyoto University Research Reactor Institute

    Directory of Open Access Journals (Sweden)

    Wonkyeong Kim

    2016-04-01

    Full Text Available An accelerator-driven system consists of a subcritical reactor and a controllable external neutron source. The reactor in an accelerator-driven system can sustain fission reactions in a subcritical state using an external neutron source, which is an intrinsic safety feature of the system. The system can provide efficient transmutations of nuclear wastes such as minor actinides and long-lived fission products and generate electricity. Recently at Kyoto University Research Reactor Institute (KURRI; Kyoto, Japan, a series of reactor physics experiments was conducted with the Kyoto University Critical Assembly and a Cockcroft–Walton type accelerator, which generates the external neutron source by deuterium–tritium reactions. In this paper, neutronic analyses of a series of experiments have been re-estimated by using the latest Monte Carlo code and nuclear data libraries. This feasibility study is presented through the comparison of Monte Carlo simulation results with measurements.

  14. Reducing Deforestation and Trading Emissions: Economic Implications for the post-Kyoto Carbon Market

    Energy Technology Data Exchange (ETDEWEB)

    Anger, Niels (Centre for European Economic Research, Mannheim (Germany)); Sathaye, Jayant (Lawrence Berkeley National Laboratory, CA (United States))

    2008-07-01

    This paper quantitatively assesses the economic implications of crediting carbon abatement from reduced deforestation for the emissions market in 2020 by linking a numerical equilibrium model of the global carbon market with a dynamic partial equilibrium model of the forestry sector. We find that integrating avoided deforestation in international emissions trading considerably decreases the costs of post-Kyoto climate policy - even when accounting for conventional abatement options of developing countries under the CDM. Regarding uncertainties of this future carbon abatement option, we find both forestry transaction costs and deforestation baselines to play an important role for the post-Kyoto carbon market

  15. [Dr. Michiharu Matsuoka, founder of the Department of Orthopaedic Surgery, Kyoto University, and his achievements. Part 4: Prof. M. Matsuoka's lecture to medical and civic communities].

    Science.gov (United States)

    Hirotani, Hayato

    2010-03-01

    Dr. M. Matsuoka gave many lectures to physicians at the Postdoctoral Course Lectures sponsored by the Kyoto Eisei Kensasho (Kyoto Bacterial and Biochemical Laboratory) run by the Kyoto Medical Association, and the Postdoctoral Course Lectures of the Kyoto Medical School, Kyoto Imperial University. He was also invited to give lectures at several regional medical associations. He also was a speaker at the Kyoto Imperial University Extension course and he lectured at the Enryakuji Temple on Mt. Hiei, sponsored by a newspaper company. It is remarkable that these activities were carried out in addition to his other notable academic work previously reported.

  16. Ihatud ja vihatud Kyoto kliimalepe jõustus viimaks / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2005-01-01

    Kaheksa aastat peale sõlmimist jõustus Kyoto protokoll ehk ülemaailmne kliimakokkulepe kasvuhoonegaaside õhkupaiskamise vähendamiseks. ÜRO peasekretäri Kofi Annani läkitusest, lepingu nõrkadest külgedest ning kliimalepingu täitmisest. Lisa: Võitlus kasvuhoonegaasidega

  17. Miks on täna jõustuv Kyoto protokoll oluline? / Liisi Poll

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2005-01-01

    1997. aastal vastu võetud Kyoto protokollist, selle üle toimunud läbirääkimistest, leppe ratifitseerimisest riikides. USA vastuseisust leppele. Autori sõnul peaks selleks, et lepe tõesti mõjus oleks, selle eesmärke veelgi karmistama ning seda ka arenguriikidele laiendama. Diagramm: Kasvuhoonegaaside kogused

  18. Museum as an integrated imaging device: visualization of ancient Kyoto cityscape from folding screen artifact

    Science.gov (United States)

    Miyata, Kimiyoshi; Oyabu, Umi; Kojima, Michihiro

    2012-03-01

    Museums hold cultural resources such as artworks, historical artifacts, and folklore materials. The National Museum of Japanese History holds over 200,000 of the cultural resources. A role of museum is to exhibit the cultural resources, therefore a museum could be referred to as a visualization device for the information society. In this research, visualization of a history image from cultural resources with interactive user interface will be mentioned. The material focused on is the oldest extant version of a genre of folding screen paintings that depict the thriving city of Kyoto in the four seasons, named Rekihaku's "Scenes In and Around Kyoto" designated as a nationally important cultural property in Japan. Over 1,400 people and a lot of residences, temples, and houses are drawn, and those are also information resource telling us about city scenes and people's life in Kyoto at that time. Historical researches were done by using a high resolution digital image obtained by a large scaled scanner, and scanned images are used for computer programs to visualize a history image of ancient Kyoto. Combinations between real materials and information provided by using the computer programs are also described in this research.

  19. Reaching the Kyoto targets: Four key strategies for the U.S.

    Energy Technology Data Exchange (ETDEWEB)

    Nadel, S.; Geller, H.; Elliott, R.N.

    1998-12-31

    The book reviews key strategies that will take the United States far toward reaching its Kyoto commitments, which are: ``green`` vehicles, utility public benefit programs, equipment efficiency standards, and combined heat and power systems. The book includes technical and economic analyses of each strategy.

  20. Comparison of Modified Celsior Solution and M-Kyoto Solution for Pancreas Preservation in Human Islet Isolation.

    Science.gov (United States)

    Noguchi, Hirofumi; Naziruddin, Bashoo; Onaca, Nicholas; Jackson, Andrew; Shimoda, Masayuki; Ikemoto, Tetsuya; Fujita, Yasutaka; Kobayashi, Naoya; Levy, Marlon F; Matsumoto, Shinichi

    2010-06-01

    Since the successful demonstration of the Edmonton protocol, islet transplantation has advanced significantly on several fronts, including improved pancreas preservation systems. In this study, we evaluated two different types of organ preservation solutions for human islet isolation. Modified Celsior (Celsior solution with hydroxyethyl starch and nafamostat mesilate; HNC) solution and modified Kyoto (MK) solution were compared for pancreas preservation prior to islet isolation. Islet yield after purification was significantly higher in the MK group than in the HNC group (MK = 6186 ± 985 IE/g; HNC = 3091 ± 344 IE/g). The HNC group had a longer phase I period (digestion time), a higher volume of undigested tissue, and a higher percentage of embedded islets, suggesting that the solution may inhibit collagenase. However, there was no significant difference in ATP content in the pancreata or in the attainability of posttransplant normoglycemia in diabetic nude mice between the two groups, suggesting that the quality of islets was similar among the two groups. In conclusion, MK solution is better for pancreas preservation before islet isolation than HNC solution due to the higher percentage of islets that can be isolated from the donor pancreas. MK solution should be the solution of choice among the commercially available solutions for pancreatic islet isolation leading to transplantation.

  1. Comparison of modified Celsior solution and M-kyoto solution for pancreas preservation in human islet isolation.

    Science.gov (United States)

    Noguchi, Hirofumi; Naziruddin, Bashoo; Onaca, Nicholas; Jackson, Andrew; Shimoda, Masayuki; Ikemoto, Tetsuya; Fujita, Yasutaka; Kobayashi, Naoya; Levy, Marlon F; Matsumoto, Shinichi

    2010-01-01

    Since the successful demonstration of the Edmonton protocol, islet transplantation has advanced significantly on several fronts, including improved pancreas preservation systems. In this study, we evaluated two different types of organ preservation solutions for human islet isolation. Modified Celsior (Celsior solution with hydroxyethyl starch and nafamostat mesilate; HNC) solution and modified Kyoto (MK) solution were compared for pancreas preservation prior to islet isolation. Islet yield after purification was significantly higher in the MK group than in the HNC group (MK = 6186 ± 985 IE/g; HNC = 3091 ± 344 IE/g). The HNC group had a longer phase I period (digestion time), a higher volume of undigested tissue, and a higher percentage of embedded islets, suggesting that the solution may inhibit collagenase. However, there was no significant difference in ATP content in the pancreata or in the attainability of posttransplant normoglycemia in diabetic nude mice between the two groups, suggesting that the quality of islets was similar among the two groups. In conclusion, MK solution is better for pancreas preservation before islet isolation than HNC solution due to the higher percentage of islets that can be isolated from the donor pancreas. MK solution should be the solution of choice among the commercially available solutions for pancreatic islet isolation leading to transplantation.

  2. Greenhouse gas emission trends and projections in Europe 2011. Tracking progress towards Kyoto and 2020 targets

    Energy Technology Data Exchange (ETDEWEB)

    Busche, J.; Scheffler, M.; Graichen, V. (Umweltbundesamt, Vienna (Austria)) (and others)

    2011-10-15

    At the end of 2010, the EU-15 was on track to achieve its Kyoto target but three EU-15 Member States (Austria, Italy and Luxembourg) were not on track to meet their burden-sharing targets. These countries must therefore seriously consider further action to ensure compliance, in particular revising their plans on using flexible mechanisms. Among the EEA member countries outside the EU, Liechtenstein and Switzerland were not on track to achieve their Kyoto target at the end of 2009. All other European countries are on track to meet their targets, either based on domestic emissions only or with the assistance of Kyoto mechanisms. The economic recession had a significant impact on the EU's total greenhouse gas (GHG) emission trends but a more limited effect on progress towards Kyoto targets. This is because emissions in the sectors covered by the EU Emissions Trading Scheme (ETS), which were most affected by the crisis, do not affect Kyoto compliance once ETS caps have been set. With existing national measures, Member States do not project enough emission reductions for the EU to meet its unilateral 20 % reduction commitment in 2020. Additional measures currently planned by Member States will help further reduce emissions but will be insufficient to achieve the important emission cuts needed in the longer term. By 2020 Member States must enhance their efforts to reduce emissions in non-EU ETS sectors, such as the residential, transport or agriculture sectors, where legally binding national targets have been set under the EU's 2009 climate and energy package. (Author)

  3. KYOTO: A Wiki for Establishing Semantic Interoperability for Knowledge Sharing Across Languages and Cultures

    OpenAIRE

    Marchetti, Andrea; Ronzano, Francesco; Tesconi, Maurizio; Vossen, Piek; Agirre, Eneko; Bond, Francis; Bosma, Wauter; Herold, Axel; Hicks, Amanda; Hsieh, Shu-Kai; Isahara, Hitoshi; Huang, Chu-Ren; Kanzaki, Kyoko; Rigau, German; Segers, Roxane

    2010-01-01

    KYOTO is an Asian-European project developing a community platform for modeling knowledge and finding facts across languages and cultures. The platform operates as a Wiki system that multilingual and multi-cultural communities can use to agree on the meaning of terms in specific domains. The Wiki is fed with terms that are automatically extracted from documents in different languages. The users can modify these terms and relate them across languages. The system generates complex, language-neu...

  4. Performance Test of gPhone (#123, #126, and #127) in Kyoto and ITB Jatinangor

    Science.gov (United States)

    Wahyudi, E. J.; Fukuda, Y.; Nishijima, J.; Itakura, M.

    2016-08-01

    Gravity team of ITB, Kyoto University, and Kyushu University plan to carry out super hybrid measurement to monitor Carbon Capture Storage (CCS) injection in Gundih. During preparation stage and baseline survey before injection phase, gravity team analyze gPhone performance. Performance test of gPhone gravimeters in 2014 conducted in Kyoto and Jatinangor (three gPhone (#123, #126, and #127) placed in the same location). The tidal analysis program BAYTAP-G was used to decompose the gravity data into four components (tidal, trend, irregular, and response for auxiliary data). Response component in Kyoto relatively has lower frequency compare to Jatinangor, due to differences of the two measurement location. Response component from the longest time recording data (gPhone #123) give similiar pattern as gPhone #126, while gPhone #127 slightly different. Average standard deviation of the response component of three gPhone (#123, #126, and #127) respectively were 0.8, 1.0, and 1.9 μGal. Best drift achieved from this test show possibility to reach -4 to 5 pGal/day. Although gPhone #126 records different trend, but from tidal analysis comparison shows similiarity with gPhone #123.

  5. Wistar-Kyoto Female Rats Are More Susceptible to Develop Sugar Binging: A Comparison with Wistar Rats.

    Science.gov (United States)

    Papacostas-Quintanilla, Helena; Ortiz-Ortega, Víctor Manuel; López-Rubalcava, Carolina

    2017-01-01

    The hedonic component of the feeding behavior involves the mesolimbic reward system and resembles addictions. Nowadays, the excessive consumption of sucrose is considered addictive. The Wistar-Kyoto (WKY) rat strain is prone to develop anxiety and addiction-like behavior; nevertheless, a lack of information regarding their vulnerability to develop sugar binging-like behavior (SBLB) and how it affects the reward system persist. Therefore, the first aim of the present study was to compare the different predisposition of two rat strains, Wistar (W) and WKY to develop the SBLB in female and male rats. Also, we studied if the SBLB-inducing protocol produces changes in anxiety-like behavior using the plus-maze test (PMT) and, analyzed serotonin (5-HT) and noradrenaline (NA) concentrations in brain areas related to anxiety and ingestive behavior (brain stem, hypothalamus, nucleus accumbens, and amygdala). Finally, we evaluated whether fluoxetine, a drug that has been effective in reducing the binge-eating frequency, body weight, and severity of binge eating disorder, could also block this behavior. Briefly, WKY and W female rats were exposed to 30% sucrose solution (2 h, 3 days/week for 4 weeks), and fed up ad libitum. PMT was performed between the last two test periods. Immediately after the last test where sucrose access was available, rats were decapitated and brain areas extracted for high-performance liquid chromatography analysis. The results showed that both W and WKY female and male rats developed the SBLB. WKY rats consumed more calories and ingested a bigger amount of sucrose solution than their W counterpart. This behavior was reversed by using fluoxetine, rats exposed to the SBLB-inducing protocol presented a rebound effect during the washout period. On female rats, the SBLB-inducing protocol induced changes in NA concentrations on WKY, but not on W rats. No changes were found in 5-HT levels. Finally, animals that developed SBLB showed increased anxiety

  6. Reducing CO2 emissions from drained peatlands : The Kyoto Protocol as a solution? The Republic of Belarus as a case

    NARCIS (Netherlands)

    Volders, Evelien

    2008-01-01

    The drainage of peatlands leads to the oxidation of the upper peat layer. As a result, green-house gas carbon dioxide (CO2) is emitted into the atmosphere. Worldwide the drainage of peatlands results in the release of 800 million tons of CO2 per year, thu

  7. The UNFCCC and the Kyoto Protocol : The Chalenges of Trying to Clean One’s Own Nest

    NARCIS (Netherlands)

    Merkouris, Panagiotis; Fitzmaurice, Malgosia; Tanzi, Attila; Papantoniou, Angeliki

    2017-01-01

    In the Tragedy of the Commons Hardin suggested that with respect to global commons we are trapped in a vicious circle where calculations of utility pushes us to keep polluting our own nest. This taken on a global scale has led to concerns about climate change and a realization that measures need to

  8. The UNFCCC and the Kyoto Protocol : The Chalenges of Trying to Clean One’s Own Nest

    NARCIS (Netherlands)

    Merkouris, Panagiotis; Tanzi, Attila; Fitzmaurice, Malgosia

    2016-01-01

    In the Tragedy of the Commons Hardin suggested that with respect to global commons we are trapped in a vicious circle where calculations of utility pushes us to keep polluting our own nest. This taken on a global scale has led to concerns about climate change and a realization that measures need to

  9. 环境公约,还是经济契约%Is Kyoto Protocol an Environmental Treaty or Economical Contract

    Institute of Scientific and Technical Information of China (English)

    欣亘

    2005-01-01

    2005年2月16日,签署了旨在遏制全球气候变暖的《京都议定书》的141个国家和地区喜形于色,称赞它是地球的一道“生命防线”。尽管这道犹如地球的生命“平安符”,因不少发达大国的缺席而留下深深的遗憾。但可以肯定的是,这个协议的签署,确实为地球的健康加了一道长寿的“保命符”——虽然这道“符”要发挥奇效,还须世界各国能顶住接踵而来的经济和发展调整过程中的短期不适应,以及可能出现的短期经济压力。

  10. Kyoto Protocol & CO2 Utilization%"京都议定书"与"二氧化碳绿色化"

    Institute of Scientific and Technical Information of China (English)

    王大全

    2007-01-01

    阐述"京都议定书"国际公约意义.提出了采用高新技术,将造成"温室效应"的二氧化碳变为绿色高新精细化学品和功能新材料,是我国贯彻执行"京都议定书"的最佳途径.

  11. Parallels in reactionary argumentation in US congressional debates on the abolition of slavery and the Kyoto Protocol

    NARCIS (Netherlands)

    M.D. Davidson

    2008-01-01

    Today, the United States is as dependent on fossil fuels for its patterns of consumption and production as its South was on slavery in the mid-nineteenth century. That US congressmen tend to rationalise fossil fuel use despite climate risks to future generations just as Southern congressmen rational

  12. Shortened Conditioned Eyeblink Response Latency in Male but not Female Wistar-Kyoto Hyperactive Rats

    Science.gov (United States)

    Thanellou, Alexandra; Schachinger, Kira M.; Green, John T.

    2014-01-01

    Reductions in the volume of the cerebellum and impairments in cerebellar-dependent eyeblink conditioning have been observed in attention-deficit/hyperactivity disorder (ADHD). Recently, it was reported that subjects with ADHD as well as male spontaneously hypertensive rats (SHR), a strain that is frequently employed as an animal model in the study of ADHD, exhibit a parallel pattern of timing deficits in eyeblink conditioning. One criticism that has been posed regarding the validity of the SHR strain as an animal model for the study of ADHD is that SHRs are not only hyperactive but also hypertensive. It is conceivable that many of the behavioral characteristics seen in SHRs that seem to parallel the behavioral symptoms of ADHD are not solely due to hyperactivity but instead are the net outcome of the interaction between hyperactivity and hypertension. We used Wistar-Kyoto Hyperactive (WKHA) and Wistar-Kyoto Hypertensive (WKHT) rats (males and females), strains generated from recombinant inbreeding of SHRs and their progenitor strain, Wistar-Kyoto (WKY) rats, to compare eyeblink conditioning in strains that are exclusively hyperactive or hypertensive. We used a long-delay eyeblink conditioning task in which a tone conditioned stimulus was paired with a periorbital stimulation unconditioned stimulus (750-ms delay paradigm). Our results showed that WKHA and WKHT rats exhibited similar rates of conditioned response (CR) acquisition. However, WKHA males displayed shortened CR latencies (early onset and peak latency) in comparison to WKHT males. In contrast, female WKHAs and WKHTs did not differ. In subsequent extinction training, WKHA rats extinguished at similar rates in comparison to WKHT rats. The current results support the hypothesis of a relationship between cerebellar abnormalities and ADHD in an animal model of ADHD-like symptoms that does not also exhibit hypertension, and suggest that cerebellar-related timing deficits are specific to males. PMID:19485572

  13. Use of virtual slide system for quick frozen intra-operative telepathology diagnosis in Kyoto, Japan

    Directory of Open Access Journals (Sweden)

    Nakano Kooji

    2008-07-01

    Full Text Available Abstract We started to use virtual slide (VS and virtual microscopy (VM systems for quick frozen intra-operative telepathology diagnosis in Kyoto, Japan. In the system we used a digital slide scanner, VASSALO by CLARO Inc., and a broadband optic fibre provided by NTT West Japan Inc. with the best effort capacity of 100 Mbps. The client is the pathology laboratory of Yamashiro Public hospital, one of the local centre hospitals located in the south of Kyoto Prefecture, where a fulltime pathologist is not present. The client is connected by VPN to the telepathology centre of our institute located in central Kyoto. As a result of the recent 15 test cases of VS telepathology diagnosis, including cases judging negative or positive surgical margins, we could estimate the usefulness of VS in intra-operative remote diagnosis. The time required for the frozen section VS file making was found to be around 10 min when we use ×10 objective and if the maximal dimension of the frozen sample is less than 20 mm. Good correct focus of VS images was attained in all cases and all the fields of each tissue specimen. Up to now the capacity of best effort B-band appears to be sufficient to attain diagnosis on time in intra-operation. Telepathology diagnosis was achieved within 5 minutes in most cases using VS viewer provided by CLARO Inc. The VS telepathology system was found to be superior to the conventional still image telepathology system using a robotic microscope since in the former we can observe much greater image information than in the latter in a certain limited time of intra-operation and in the much more efficient ways. In the near future VS telepathology will replace conventional still image telepathology with a robotic microscope even in quick frozen intra-operative diagnosis.

  14. (dtltt) protocol

    African Journals Online (AJOL)

    2013-03-01

    Mar 1, 2013 ... Keywords: multi-access, multiservice, network, synchronous, asynchronous, traffic, timed-token. 1. ... 12, 13 ] SAFENET [14], Manufacturing Automation. Protocol (MAP) ...... ken circulation on mobile Ad Hoc Networks. 21th In-.

  15. Oportunidades para el sector eléctrico colombiano dentro del marco del protocolo de Kyoto

    OpenAIRE

    Correa Castrillón, Jairo Andrés

    2008-01-01

    La preocupación mundial por el Cambio Climático Global es creciente debido a los Gases de Efecto Invernadero (GEI), la Convención Marco de Naciones Unidas sobre Cambio Climático (UNFCCC) ha motivado en 1997 el Protocolo de Kyoto (PK) a tomar medidas correctivas para reducir GEI en no menos del 5.2% respecto a los niveles de las de 1990. Para reducir los costos de transacción y las cargas económicas de estos países, se han diseñado diferentes mecanismos: Comercio de Emisiones (CE), Implementac...

  16. Differences in tubuloglomerular feedback--oscillatory activity between spontaneously hypertensive and Wistar-Kyoto rats

    DEFF Research Database (Denmark)

    Holstein-Rathlou, N H; Leyssac, P P

    1985-01-01

    In 12 to 18-week-old Wistar-Kyoto rats, regular oscillations in the proximal intratubular pressure occurred spontaneously. The median frequency was 29.7 mHz (range 20-46.7 mHz). In spontaneously hypertensive rats, spontaneous oscillations also occurred, but these were highly irregular. In both st......, the oscillatory phenomena depend upon tubuloglomerular feedback activity, and that the differences in the oscillatory patterns between the two strain of rats represent a difference in the parameter setting of the tubuloglomerular feedback system....

  17. A novel protocol for antibiotic prophylaxis based on preoperative kidney function in patients undergoing open heart surgery under cardiopulmonary bypass.

    Science.gov (United States)

    Odaka, Mizuho; Minakata, Kenji; Toyokuni, Hideaki; Yamazaki, Kazuhiro; Yonezawa, Atsushi; Sakata, Ryuzo; Matsubara, Kazuo

    2015-08-01

    This study aimed to develop and assess the effectiveness of a protocol for antibiotic prophylaxis based on preoperative kidney function in patients undergoing open heart surgery. We established a protocol for antibiotic prophylaxis based on preoperative kidney function in patients undergoing open heart surgery. This novel protocol was assessed by comparing patients undergoing open heart surgery before (control group; n = 30) and after its implementation (protocol group; n = 31) at Kyoto University Hospital between July 2012 and January 2013. Surgical site infections (SSIs) were observed in 4 control group patients (13.3 %), whereas no SSIs were observed in the protocol group patients (P protocol group (P protocol significantly decreased the total antibiotic dose used in the perioperative period (P protocol group patients required this additional change in the antibiotic regimen (P protocol based on preoperative kidney function effectively prevents SSIs in patients undergoing open heart surgery.

  18. Adaptive Optics at Optical Wavelengths: Test Observations of Kyoto 3DII Connected to Subaru Telescope AO188

    Science.gov (United States)

    Matsubayashi, K.; Sugai, H.; Shimono, A.; Akita, A.; Hattori, T.; Hayano, Y.; Minowa, Y.; Takeyama, N.

    2016-09-01

    Adaptive optics (AO) enables us to observe objects with high spatial resolution, which is important in most astrophysical observations. Most AO systems are operational at near-infrared wavelengths but not in the optical range, because optical observations require a much higher performance to obtain the same Strehl ratio as near-infrared observations. Therefore, to enable AO-assisted observations at optical wavelengths, we connected the Kyoto Tridimensional Spectrograph II (Kyoto 3DII), which can perform integral field spectroscopy, to the second generation AO system of the Subaru Telescope (AO188). We developed a new beam-splitter that reflects light below 594 nm for the wavefront sensors of AO188 and transmits above 644 nm for Kyoto 3DII. We also developed a Kyoto 3DII mount at the Nasmyth focus of the Subaru Telescope. In test observations, the spatial resolution of the combined AO188-Kyoto 3DII was higher than that in natural seeing conditions, even at 6500 Å. The full width at half maximum of an undersampled (1.5 spaxels) bright guide star (7.0 mag in the V-band) was 0.″12.

  19. Efficacy of the Kyoto Classification of Gastritis in Identifying Patients at High Risk for Gastric Cancer.

    Science.gov (United States)

    Sugimoto, Mitsushige; Ban, Hiromitsu; Ichikawa, Hitomi; Sahara, Shu; Otsuka, Taketo; Inatomi, Osamu; Bamba, Shigeki; Furuta, Takahisa; Andoh, Akira

    2017-01-01

    Objective The Kyoto gastritis classification categorizes the endoscopic characteristics of Helicobacter pylori (H. pylori) infection-associated gastritis and identifies patterns associated with a high risk of gastric cancer. We investigated its efficacy, comparing scores in patients with H. pylori-associated gastritis and with gastric cancer. Methods A total of 1,200 patients with H. pylori-positive gastritis alone (n=932), early-stage H. pylori-positive gastric cancer (n=189), and successfully treated H. pylori-negative cancer (n=79) were endoscopically graded according to the Kyoto gastritis classification for atrophy, intestinal metaplasia, fold hypertrophy, nodularity, and diffuse redness. Results The prevalence of O-II/O-III-type atrophy according to the Kimura-Takemoto classification in early-stage H. pylori-positive gastric cancer and successfully treated H. pylori-negative cancer groups was 45.1%, which was significantly higher than in subjects with gastritis alone (12.7%, pgastritis scores of atrophy and intestinal metaplasia in the H. pylori-positive cancer group were significantly higher than in subjects with gastritis alone (all pgastritis classification may thus be useful for detecting these patients.

  20. Cerebellar Structure and Function in Male Wistar-Kyoto Hyperactive Rats

    Science.gov (United States)

    Thanellou, Alexandra; Green, John T.

    2014-01-01

    Previous research has suggested that the Wistar-Kyoto Hyperactive (WKHA) rat strain may model some of the behavioral features associated with attention-deficit/hyperactivity disorder (ADHD). We have shown that, in cerebellar-dependent eyeblink conditioning, WKHA emit eyeblink CRs with shortened onset latencies. To further characterize the shortened CR onset latencies seen in WKHA rats, we examined 750-ms delay conditioning with either a tone CS or a light CS, we extended acquisition training, and we included Wistar rats as an additional, outbred control strain. Our results indicated that WKHAs learned more quickly and showed a shortened CR onset latency to a tone CS compared to both Wistar-Kyoto Hypertensive (WKHT) and Wistars. WKHAs and Wistars show a lengthening of CR onset latency over conditioning with a tone CS and an increasing confinement of CRs to the later part of the tone CS (inhibition of delay). WKHAs learned more quickly to a light CS only in comparison to WKHTs and showed a shortened CR onset latency only in comparison to Wistars. Wistars showed an increasing confinement of CRs to the late part of the light CS over conditioning. We used unbiased stereology to estimate the number of Purkinje and granule cells in the cerebellar cortex of the three strains. Our results indicated that WKHAs have more granule cells than Wistars and WKHTs and more Purkinje cells than Wistars. Results are discussed in terms of CS processing and cerebellar cortical contributions to EBC. PMID:23398437

  1. Detection of rickettsial DNA in ticks and wild boars in Kyoto City, Japan.

    Science.gov (United States)

    Someya, Azusa; Ito, Ryuki; Maeda, Akihiko; Ikenaga, Mitsuhiro

    2015-01-01

    The tick is a well-known vector for arthropod-borne pathogens, such as tick-borne encephalitis, Lyme disease, Japanese spotted fever and severe fever with thrombocytopenia syndrome. It is therefore important to know the tick population and distribution in our environment and wild animals in order to prevent tick-borne diseases. Here, we report the results of tick surveillance from May to September 2011 at 14 geographical points and in 5 wild boars in Kyoto City, Kyoto prefecture, Japan. We collected 3,198 ticks comprising 5 tick species, Haemaphysalis (H.) longicornis, H. flava, H. kitaokai, Amblyomma testudinarium and Dermacentor taiwanensis. Interestingly, the proportion of tick species varied according to geographical region within the city. The ticks collected in the city were reported as potential vectors of pathogens, such as rickettsiosis. We detected rickettsial DNA by PCR in 71.1% of 201 ticks investigated. The ticks that carried rickettsiae were distributed across the whole the city. The sequences of PCR-amplified DNA fragments were determined and showed similarities to spotted fever group rickettsiae. Although their pathogenicity for animals including humans is still unclear, it is important to stay alert and pay attention to tick-borne diseases in order to ensure the safety of the citizens of the city as well as that of visitors.

  2. PROTOCOLO DE KYOTO: DEBATE SOBRE AMBIENTE Y DESARROLLO EN LAS DISCUSIONES SOBRE CAMBIO CLIMÁTICO

    Directory of Open Access Journals (Sweden)

    Rodríguez S. Liliana

    2008-07-01

    Full Text Available El comportamiento climático del planeta y sus consecuencias han propiciado debates sobre los modelos de desarrollo de los países responsables del deterioro acelerado del ambiente y de los fenómenos naturales por estos días recurrentes. Sin embargo, países como Estados Unidos, luego de firmar compromisos como la Convención sobre Cambio Climático, rehúsan adquirir las obligaciones del Protocolo de Kyoto, por temor a sufrir deterioro en sus economías. En este escenario, donde la nación responsable de la emisión de aproximadamente 36% de los gases efecto invernadero resultado de la acción humana en el planeta no se compromete a adoptar políticas restrictivas tendientes a hacer sus modelos de producción más amigables con la naturaleza a pesar de que dichas medidas empiezan a ser impuestas a otras naciones como condicionantes en las negociaciones comerciales internacionales, parece ser que la adopción del Protocolo de Kyoto para países en desarrollo como Colombia no es del todo benéfica.

  3. Results of geophysical survey on Hanaore-fault in the Kyoto urban area; Butsuri tansa ni yoru Kyoto shigaichi ni okeru Hanaore danso chosa

    Energy Technology Data Exchange (ETDEWEB)

    Yoshioka, T. [Geological Survey of Japan, Tsukuba (Japan); Echigo, T. [Osaka Soil Test, Osaka (Japan); Toshioka, T.; Matsubara, Y. [Oyo Corp., Tokyo (Japan)

    1997-05-27

    This paper reports results of gravity survey and seismic survey using the shallow bed reflection method to identify distribution of the Hanaore fault in the Kyoto urban area. In the gravity survey, level differential structure caused by the fault was identified as an abrupt change in Bouger anomalous values. The continuity therefrom made the estimation possible on existence and positions of such faults as the Hanaore fault belonging to the Hanaore fault system, the Shishigaya fault, the Kaguraoka fault, and the Okazaki fault. The estimation as a result of the gravity survey include the following findings: the Hanaore fault runs from south of the Yoshidayama in the south-north direction; the distribution of the Okazaki fault has a level differential structure falling on the east side; the structure shows low Bouger anomaly distribution; and this area forms a rift valley belt. In the seismic survey using the shallow bed reflection method, no distinct reflection plane considered as the basement was verified because of influence from urban area noise. However, it was possible to estimate such an underground structure as a monoclinal fold from shapes of the reflection plane and the distribution depths. 7 refs., 5 figs.

  4. Gastroparesis and lipid metabolism-associated dysbiosis in Wistar-Kyoto rats.

    Science.gov (United States)

    Dalziel, J E; Fraser, Karl; Young, Wayne; McKenzie, Catherine M; Bassett, Shalome A; Roy, Nicole C

    2017-07-01

    Altered gastric accommodation and intestinal morphology suggest impaired gastrointestinal (GI) transit may occur in the Wistar-Kyoto (WKY) rat strain, as common in stress-associated functional GI disorders. Because changes in GI transit can alter microbiota composition, we investigated whether these are altered in WKY rats compared with the resilient Sprague-Dawley (SD) rats under basal conditions and characterized plasma lipid and metabolite differences. Bead transit was tracked by X-ray imaging to monitor gastric emptying (4 h), small intestine (SI) transit (9 h), and large intestine transit (12 h). Plasma extracts were analyzed by lipid and hydrophilic interaction liquid chromatography (HILIC) and liquid chromatography-mass spectrometry (LC-MS). Cecal microbial composition was determined by Illumina MiSeq 16S rRNA amplicon sequencing and analysis using the QIIME pipeline. Stomach retention of beads was 77% for WKY compared with 35% for SD rats. GI transit was decreased by 34% (9 h) and 21% (12 h) in WKY compared with SD rats. Excluding stomach retention, transiting beads moved 29% further along the SI over 4-9 h for WKY compared with SD rats. Cecal Ruminococcus, Roseburia, and unclassified Lachnospiraceae genera were less abundant in WKY rats, whereas the minor taxa Dorea, Turicibacter, and Lactobacillus were higher. Diglycerides, triglycerides, phosphatidyl-ethanolamines, and phosphatidylserine were lower in WKY rats, whereas cholesterol esters and taurocholic acids were higher. The unexpected WKY rat phenotype of delayed gastric emptying, yet rapid SI transit, was associated with altered lipid and metabolite profiles. The delayed gastric emptying of the WKY phenotype suggests this rat strain may be useful as a model for gastroparesis.NEW & NOTEWORTHY This study reveals that the stress-prone Wistar-Kyoto rat strain has a baseline physiology of gastroparesis and rapid small intestine transit, together with metabolic changes consistent with lipid metabolism

  5. Microdosimetry of neutron field for boron neutron capture therapy at Kyoto university reactor.

    Science.gov (United States)

    Endo, S; Onizuka, Y; Ishikawa, M; Takada, M; Sakurai, Y; Kobayashi, T; Tanaka, K; Hoshi, M; Shizuma, K

    2004-01-01

    Microdosimetric single event spectrum in a human body simulated by an acrylic phantom has been measured for the clinical BNCT field at the Kyoto University Reactor (KUR). The recoil particles resulting from the initial reaction and subsequent interactions, namely protons, electrons, alpha particles and carbon nuclei are identified in the microdosimetric spectrum. The relative contributions to the neutron dose from proton, alpha particles and carbon are estimated to be about 0.9, 0.07 and 0.3, respectively, four depths between 5 and 41 mm. We estimate that the dose averaged lineal energy, yD decreased with depth from 64 to 46 keV microm(-1). Relative biological effectiveness (RBE) of this neutron field using a response function for the microdosimetric spectrum was estimated to decrease from 3.6 to 2.9 with increasing depth.

  6. Design study of multi-imaging plate system for BNCT irradiation field at Kyoto university reactor.

    Science.gov (United States)

    Tanaka, Kenichi; Sakurai, Yoshinori; Kajimoto, Tsuyoshi; Tanaka, Hiroki; Takata, Takushi; Endo, Satoru

    2016-09-01

    The converter configuration for a multi-imaging plate system was investigated for the application of quality assurance in the irradiation field profile for boron neutron capture therapy. This was performed by the simulation calculation using the PHITS code in the fields at the Heavy Water Neutron Irradiation Facility of Kyoto University Reactor. The converter constituents investigated were carbon for gamma rays, and polyethylene with and without LiF at varied (6)Li concentration for thermal, epithermal, and fast neutrons. Consequently, potential combinations of the converters were found for two components, gamma rays and thermal neutrons, for the standard thermal neutron mode and three components of gamma rays, epithermal neutrons, and thermal or fast neutrons, for the standard mixed or epithermal neutron modes, respectively.

  7. International emissions trading: a win/win solution for the challenge of Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Page, W. [TransAlta Corporation, Calgary, AB (Canada)

    2000-04-01

    The contention of this author is that the technology change and capital stock renewal required to meet the Kyoto targets will, in effect, take much longer than the current Kyoto timeframe (2008-2012) would allow. This being the case, plus the fact that a tonne of carbon dioxide is a tonne of carbon dioxide anywhere on the globe, emission offset by cutting emissions elsewhere, or sequestering carbon is the most sensible short-to-medium term solution. With this argument as the base, the paper discusses the economic rationale for international emissions trading (IET), enumerates the experience with emissions trading to date in the United States, the pilot schemes such as GERT, PERT and KEFFI in Canada, and internal trades between subsidiaries. It also describes the role of the U.S. Emissions Marketing Association and the International Emissions Trading Association, reviews existing problems such as the formulation of international rules (at COP 6 in the Hague in November 2000), the level of transaction costs, host countries demand for a percentage of the credits, recipient country rules, types of credits, the potential for trade disputes, enforcement/compliance regimes, banking and credit for early action, buyer vs. seller liability, equity issues, and a host of other as yet unforeseen situations. The paper also examines the workplan of the International Emissions Trading Association and supports its efforts to urge private sector input into international negotiations, promote knowledge and support for emissions trading, build public credibility for the concept, bring together potential buyers and sellers, and build partnerships between developed and developing nations. The paper predicts that following the IETA workplan, international emissions trading could become a multi-billion dollar business by 2010; deliver real and verifiable emission cuts and sequestration; offer industry the least cost option; add to the national credits inventory for Canada and other credit

  8. Das System der Erfüllungskontrolle des Kyoto-Protokolls: eine Bestandsaufnahme nach sechs Jahren Praxis

    NARCIS (Netherlands)

    Oberthür, S.; Lefeber, R.

    2012-01-01

    This article aims to demonstrate that the Kyoto Protocol’s compliance system and the experience gained from its operation since 2006 constitute a landmark in international climate policy and global environmental governance more broadly. The compliance system forms an integral part of the governance

  9. The Path Selection of Reducing Greenhouse Gas Emission in Post-Kyoto%后京都时代温室气体减排路径选择

    Institute of Scientific and Technical Information of China (English)

    王书明; 赵俊亭

    2013-01-01

    Climate change attributes to global public goods and economic public goods. The reduction of greenhouse gas emission has to face two challenges as a problem of public goods and has its special particularity. By analyzing the reduction methods, the reduction effects and the difficulties in implementing Kyoto Protocol, this paper puts forward three suggestions. The price method can timely be used to determine the quantity of emission reduction under the background of quantity method. Both developed countries and developing countries have responsibility to reduce the emission of greenhouse gas. The market competition may be introduced to improve the efficiency of supervision.%  从气候变化具有的全球公共物品及经济公共物品属性着手,分析了温室气体减排作为公共物品问题所面临的两大难题以及自身所存在的特殊性。针对议定书的减排方式、减排效果及实施中面临的主要困难,提出了数量法背景下适时引入价格法以确定减排量,发达国家与发展中国家共同承担减排责任,引入市场竞争以提高监管效率。

  10. Health effects of climate change and health co-benefits resulting from potential Kyoto-driven policies : a Canadian perspective : Final draft

    Energy Technology Data Exchange (ETDEWEB)

    Carty, P.; Crabbe, P.; Craig, L.; Krewski, D. [Ottawa Univ., ON (Canada)

    2002-11-06

    This technical report evaluates health and social impacts of climate change in Canada. It also examines the role of co-benefits in the development of Canadian policy on climate change within the context of the Kyoto Protocol. Some of the anticipated effects include increased heat stroke and a greater incidence of vector borne diseases resulting from the migration of new insect species in a warmer Canadian climate. An increase in extreme weather events can be expected with the changing climate. Greater levels of indoor air pollution can be expected from the use of alternative fuels. The co-benefits resulting from the reduction in greenhouse gas (GHG) emissions should result in reductions in criteria pollutants, responsible in part for cardiorespiratory morbidity and mortality. The report contains background information on factors affecting climate change, along with inventories of the health and social impacts of climate change mitigation measures and social and health impact models. The authors also explored alternatives to the models. Additional research and modeling efforts are still required to obtain a better characterization of the likely impact of GHG emissions on global change. refs., tabs., figs.

  11. Procedures for prevention of perinatal group B streptococcal diseases: a multicenter questionnaire survey of hospitals in the Kyoto Neonatal Disease Study Group, Japan.

    Science.gov (United States)

    Matsubara, Kousaku; Kawai, Masahiko; Nakahata, Tatsutoshi; Kato, Fumihide; Tsukahara, Hirokazu; Yamakawa, Masaru; Hashimoto, Kazuhiro; Shimada, Seiichi; Maeda, Shinji; Okumura, Mitsuyoshi; Kanaoka, Hiroo

    2007-02-01

    To explore clinical protocols for the prevention of early-onset group B Streptococcus (EOGBS) disease of the newborn in Japan, we conducted a multicenter questionnaire survey. Of 32 regional centers participating in the Kyoto Neonatal Study Group, 28 provided usable data concerning prevention practices undertaken between 2000 and 2004. Twenty-three (82%) of the 28 hospitals implemented bacteriological screening to identify maternal GBS carriage, and all 23 hospitals administered intrapartum antibiotics to all screening-positive pregnant women. There were no institutes that used risk-based strategies. In the 23 hospitals, bacteriological screening was conducted mostly by lower vaginal swab alone (n = 18). Eighteen hospitals performed screening once during pregnancy, either before 34 weeks' gestation (n = 6) or between 35 and 37 weeks' gestation (n = 12). Oral antepartum antibiotics, when carriage was identified, were administered at 12 (52%) hospitals. Twenty institutes used penicillins for intrapartum prophylaxis. However, the loading dose for chemoprophylaxis ranged from 0.5 to 2 g, and the interval between repeat administrations ranged from 4 to 12 h. Although the results indicated that more than 80% of the hospitals surveyed had introduced some screening-based prevention practices, the timing of the bacteriological screening during the pregnancy, the number of screenings, and the screening sites, as well as the antibiotics used, and their dosage, varied widely. Because of these highly variable methods, the efficacy of the implementation of preventive practices could not be determined. This study is the first to have described preventive practices for EOGBS disease in Japan in the era of Centers for Disease Control and Prevention guidelines. In light of the above results, a larger study under a unifying protocol would be warranted.

  12. Histology protocols

    Directory of Open Access Journals (Sweden)

    CarloAlberto Redi

    2010-06-01

    Full Text Available Tim D. Hewitson & Ian A. Darby (Eds Humana press, Totowa, New Jersey (USA Series: Springer Protocols Methods in Molecular Biology, Volume 611, 2010 Pages: 230; € 83.15 ISBN: 978-1-60327-344-2 Impressive as it can sounds in the era that Biology see a clear dominance of reductionism with the idea that complexity can be disentagled more and more thanks to the use of molecular tools, the reader will remain fascinated by this slim and agile volume devoted to bring together what apparently are two separeted words: molecular biology and histology. Simply remembering to the youngest scientists.....

  13. Climate Change and Employment in Europe. 'Kyoto' section. Country Report. Spain

    Energy Technology Data Exchange (ETDEWEB)

    Nussbaumer, P. [Universitat Autonoma de Barcelona ICTA, Barcelona (Spain); Belen Sanchez, A.; Riechmann, J. [ISTAS Instituto Sindical de Trabajo, Ambiente y Salud, Madrid (Spain)

    2006-10-15

    The results of an analysis of the effects of carbon dioxide emission mitigation policies and measures on the economic activity and employment in Spain are presented and discussed. The investigation is based on the review of the literature and on the results of a series of face-to-face interviews with selected stakeholders. Actors interviewed include representatives of public authorities, employers and employers' organisations, trade unions, and environmental NGOs. They are active in the following sectors: Energy, Industry, Transport, Building and Construction. Spain's lively economy experienced an important growth, exceeding the European average, in the last few years. Greenhouse gases emissions increased in all sectors in the recent years, making Spain the second European country the furthest away (+52% in 2005) from its Kyoto emission commitment (+15%) in absolute terms. Spain's Kyoto target will only be reachable with an extensive use of the flexible mechanisms. The Government, at national and regional level, put in place a comprehensive mix of Policies and Measures in order to curb down greenhouse gases emissions, the national Allocation Plan being the central element. Its design has been accompanied by a notable social consultation process, which includes trade unions and companies representatives. Other important Policies and Measures are the Strategy for Energy Savings and Energy Efficiency, the Renewable Energy Plan, and the Strategic Infrastructures and Transport Plan. The impact on employment of greenhouse gases mitigation Policies and Measures is generally perceived as minor by the interviewees. Nevertheless, some fields, such as Renewable Energy for instance, could see their activity enhanced by such policies. In the same way, cost-benefit analyses of energy efficiency measures commonly conclude to a net positive balance in terms of employment. Some fear for employment in the coal sector as a shift away from conventional energy is

  14. From Kyoto to Durban. Mass media editorial position about climate change

    Directory of Open Access Journals (Sweden)

    L Teruel Rodríguez

    2013-06-01

    Full Text Available Introduction:This study analyses the editorial stance of three authoritative Spanish newspapers (El País, El Mundo and La Vanguardia with regards climate change in the time span between the climate summits held in Kyoto (1997 and Durban (2011. Methodology: The analysis has taken into account the presence of political, economic, social and cultural factors, as well as any others which may have prevented editorial policies from making a clear contribution to raising public awareness regarding climate-change issues. The initial hypothesis is that editorial strategies do not address the real issue –the causes of climate change and the urgency with which countries emitting greenhouse gases must adopt corrective policies– but rather avoid explicitly recognising the severity of the problem or mentioning possible solutions. Results: It has been analyzed 220 editorials: 95, La Vanguardia; 71, El País and 75, El Mundo. Conclusions: Indeed, throughout the fourteen years covered by the study, the editorial line of the newspapers themselves takes centre stage, leaving little room for interpretations or evaluations supported by the predominant scientific discourse.

  15. WTC deafness Kyoto (dfk): a rat model for extensive investigations of Kcnq1 functions.

    Science.gov (United States)

    Gohma, Hiroshi; Kuramoto, Takashi; Kuwamura, Mitsuru; Okajima, Ryoko; Tanimoto, Noriaki; Yamasaki, Ken-ichi; Nakanishi, Satoshi; Kitada, Kazuhiro; Makiyama, Takeru; Akao, Masaharu; Kita, Toru; Sasa, Masashi; Serikawa, Tadao

    2006-02-14

    KCNQ1 forms K+ channels by assembly with regulatory subunit KCNE proteins and plays a key role in the K+ homeostasis in a variety of tissues. In the heart, KCNQ1 is coassembled with KCNE1 to produce a cardiac delayed rectifier K+ current. In the inner ear, the KCNQ1/KCNE1 complex maintains the high concentration of K+ in the endolymph. In the stomach, KCNQ1 is coassembled with KCNE2 to form the K+ exflux channel that is essential for gastric acid secretion. In the colon and small intestine, KCNQ1 is coassembled with KCNE3 to play an important role in transepithelial cAMP-stimulated Cl- secretion. For further understanding of Kcnq1 function in vivo, an animal model has been required. Here we reported the identification of a coisogenic Kcnq1 mutant rat, named deafness Kyoto (dfk), and the characterization of its phenotypes. WTC-dfk rats carried intragenic deletion at the Kcnq1 gene and showed impaired gain of weight, deafness, and imbalance resulting from the marked reduction of endolymph, prolonged QT interval in the electrocardiogram (ECG), and gastric achlorhydria associated with hypertrophic gastric mucosa. Surprisingly, WTC-dfk rats showed hypertension, which suggested that Kcnq1 might be involved in the regulation of blood pressure. These findings suggest that WTC-dfk rats could represent a powerful tool for studying the physiological functions of KCNQ1 and for the establishment of new therapeutic procedures for Kcnq1-related diseases.

  16. Genetic architecture of Wistar-Kyoto rat and spontaneously hypertensive rat substrains from different sources.

    Science.gov (United States)

    Zhang-James, Yanli; Middleton, Frank A; Faraone, Stephen V

    2013-07-02

    The spontaneously hypertensive rat (SHR) has been widely used as a model for studies of hypertension and attention deficit/hyperactivity disorder. The inbred Wistar-Kyoto (WKY) rat, derived from the same ancestral outbred Wistar rat as the SHR, are normotensive and have been used as the closest genetic control for the SHR, although the WKY has also been used as a model for depression. Notably, however, substantial behavioral and genetic differences among the WKY substrains, usually from the different vendors and breeders, have been observed. These differences have often been overlooked in prior studies, leading to inconsistent and even contradictory findings. The complicated breeding history of the SHR and WKY rats and the lack of a comprehensive understanding of the genetic background of different commercial substrains make the selection of control rats a daunting task, even for researchers who are mindful of their genetic heterogeneity. In this study, we examined the genetic relationship of 16 commonly used WKY and SHR rat substrains using genome-wide SNP genotyping data. Our results confirmed a large genetic divergence and complex relationships among the SHR and WKY substrains. This understanding, although incomplete without the genome sequence, provides useful guidance in selecting substrains and helps to interpret previous reports when the source of the animals was known. Moreover, we found two closely related, yet distinct WKY substrains that may provide novel opportunities in modeling psychiatric disorders.

  17. Kyoto global consensus report on Helicobacter pylori gastritis and its impact on Chinese clinical practice.

    Science.gov (United States)

    Chen, Qi; Lu, Hong

    2016-06-01

    The Kyoto global consensus report on Helicobacter pylori (H. pylori) gastritis has had a great effect on the field of H. pylori studies worldwide. For the first time H. pylori gastritis was defined entirely as an infectious disease and H. pylori-associated dyspepsia as a new category of organic dyspepsia apart from functional dyspepsia, together with a proposed diagnostic algorithm. Accordingly, the report states that the eradication of H. pylori should be regarded as the first-line treatment for dyspepsia. Moreover, H. pylori eradication before the development of pre-neoplastic changes is recommended to reduce the risk of more serious complications of H. pylori gastritis. Despite the recommendations of this new global consensus, the task of transforming them into feasible and practical recommendations for individual countries will require them to become region-specific, which requires further discussion. © 2016 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd.

  18. EXPERIMENTAL ANALYSES OF SPALLATION NEUTRONS GENERATED BY 100 MEV PROTONS AT THE KYOTO UNIVERSITY CRITICAL ASSEMBLY

    Directory of Open Access Journals (Sweden)

    CHEOL HO PYEON

    2013-02-01

    Full Text Available Neutron spectrum analyses of spallation neutrons are conducted in the accelerator-driven system (ADS facility at the Kyoto University Critical Assembly (KUCA. High-energy protons (100 MeV obtained from the fixed field alternating gradient accelerator are injected onto a tungsten target, whereby the spallation neutrons are generated. For neutronic characteristics of spallation neutrons, the reaction rates and the continuous energy distribution of spallation neutrons are measured by the foil activation method and by an organic liquid scintillator, respectively. Numerical calculations are executed by MCNPX with JENDL/HE-2007 and ENDF/B-VI libraries to evaluate the reaction rates of activation foils (bismuth and indium set at the target and the continuous energy distribution of spallation neutrons set in front of the target. For the reaction rates by the foil activation method, the C/E values between the experiments and the calculations are found around a relative difference of 10%, except for some reactions. For continuous energy distribution by the organic liquid scintillator, the spallation neutrons are observed up to 45 MeV. From these results, the neutron spectrum information on the spallation neutrons generated at the target are attained successfully in injecting 100 MeV protons onto the tungsten target.

  19. As Teorias Econômicas implícitas no Protocolo de Kyoto

    Directory of Open Access Journals (Sweden)

    Nathalia Simão

    2014-09-01

    Full Text Available O principal objetivo deste artigo é analisar as influências implícitas nas bases de construção do Protocolo de Kyoto a partir de três vertentes da economia: economia ambiental neoclássica, a economia ecológica e economia institucionalista. A partir desta análise foi possível compreender e fomentar a discussão sobre a lógica pela qual surgiu o Protocolo e como foram desenvolvidos seus instrumentos de atuação. Verificou-se que a proposta apresenta-se como uma instituição que tem como ponto de partida princípios que mais se assemelham à abordagem da economia ecológica, haja vista o próprio intento de prevenção/contenção do aquecimento global ao qual se propõe. No entanto, apesar de almejar objetivos mais amplos, a racionalidade econômica e os princípios nos quais se baseiam a economia neoclássica ainda prevaleceram, sob a forma de instrumentos e mecanismos de mercado.

  20. Development and Performance of Kyoto's X-ray Astronomical SOI pixel (SOIPIX) sensor

    CERN Document Server

    Tsuru, Takeshi G; Takeda, Ayaki; Tanaka, Takaaki; Nakashima, Shinya; Arai, Yasuo; Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke; Kohmura, Takayoshi; Hatsui, Takaki; Kameshima, Takashi; Ozaki, Kyosuke; Kohmura, Yoshiki; Wagai, Tatsuya; Takei, Dai; Kawahito, Shoji; Kagawa, Keiichiro; Yasutomi, Keita; Kamehama, Hiroki; Shrestha, Sumeet

    2014-01-01

    We have been developing monolithic active pixel sensors, known as Kyoto's X-ray SOIPIXs, based on the CMOS SOI (silicon-on-insulator) technology for next-generation X-ray astronomy satellites. The event trigger output function implemented in each pixel offers microsecond time resolution and enables reduction of the non-X-ray background that dominates the high X-ray energy band above 5--10 keV. A fully depleted SOI with a thick depletion layer and back illumination offers wide band coverage of 0.3--40 keV. Here, we report recent progress in the X-ray SOIPIX development. In this study, we achieved an energy resolution of 300~eV (FWHM) at 6~keV and a read-out noise of 33~e- (rms) in the frame readout mode, which allows us to clearly resolve Mn-K$\\alpha$ and K$\\beta$. Moreover, we produced a fully depleted layer with a thickness of $500~{\\rm \\mu m}$. The event-driven readout mode has already been successfully demonstrated.

  1. Development and performance of Kyoto's x-ray astronomical SOI pixel (SOIPIX) sensor

    Science.gov (United States)

    Tsuru, Takeshi G.; Matsumura, Hideaki; Takeda, Ayaki; Tanaka, Takaaki; Nakashima, Shinya; Arai, Yasuo; Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke; Kohmura, Takayoshi; Hatsui, Takaki; Kameshima, Takashi; Ozaki, Kyosuke; Kohmura, Yoshiki; Wagai, Tatsuya; Takei, Dai; Kawahito, Shoji; Kagawa, Keiichiro; Yasutomi, Keita; Kamehama, Hiroki

    2014-08-01

    We have been developing monolithic active pixel sensors, known as Kyoto's X-ray SOIPIXs, based on the CMOS SOI (silicon-on-insulator) technology for next-generation X-ray astronomy satellites. The event trigger output function implemented in each pixel offers microsecond time resolution and enables reduction of the non-X-ray background that dominates the high X-ray energy band above 5-10 keV. A fully depleted SOI with a thick depletion layer and back illumination offers wide band coverage of 0.3-40 keV. Here, we report recent progress in the X-ray SOIPIX development. In this study, we achieved an energy resolution of 300 eV (FWHM) at 6 keV and a read-out noise of 33 e- (rms) in the frame readout mode, which allows us to clearly resolve Mn-Kα and Kβ. Moreover, we produced a fully depleted layer with a thickness of 500 μm. The event-driven readout mode has already been successfully demonstrated.

  2. New Wistar Kyoto and spontaneously hypertensive rat transgenic models with ubiquitous expression of green fluorescent protein

    Directory of Open Access Journals (Sweden)

    Ana Isabel Garcia Diaz

    2016-04-01

    Full Text Available The Wistar Kyoto (WKY rat and the spontaneously hypertensive (SHR rat inbred strains are well-established models for human crescentic glomerulonephritis (CRGN and metabolic syndrome, respectively. Novel transgenic (Tg strains add research opportunities and increase scientific value to well-established rat models. We have created two novel Tg strains using Sleeping Beauty transposon germline transgenesis, ubiquitously expressing green fluorescent protein (GFP under the rat elongation factor 1 alpha (EF1a promoter on the WKY and SHR genetic backgrounds. The Sleeping Beauty system functioned with high transgenesis efficiency; 75% of new rats born after embryo microinjections were transgene positive. By ligation-mediated PCR, we located the genome integration sites, confirming no exonic disruption and defining a single or low copy number of the transgenes in the new WKY-GFP and SHR-GFP Tg lines. We report GFP-bright expression in embryos, tissues and organs in both lines and show preliminary in vitro and in vivo imaging data that demonstrate the utility of the new GFP-expressing lines for adoptive transfer, transplantation and fate mapping studies of CRGN, metabolic syndrome and other traits for which these strains have been extensively studied over the past four decades.

  3. Insulin sensitivity and hemodynamic responses to insulin in Wistar-Kyoto and spontaneously hypertensive rats.

    Science.gov (United States)

    Pître, M; Nadeau, A; Bachelard, H

    1996-10-01

    The insulin-mediated vasodilator effect has been proposed as an important physiological determinant of insulin action on glucose disposal in normotensive humans. The present study was designed to further examine the acute regional hemodynamic effects of insulin in different vascular beds and to explore the relationships between insulin vascular effects and insulin sensitivity during euglycemic hyperinsulinemic clamps in conscious normotensive Wistar-Kyoto (WKY) rats and spontaneously hypertensive rats (SHR). The rats were instrumented with intravascular catheters and pulsed Doppler flow probes to measure blood pressure, heart rate, and regional blood flows. In WKY rats, the euglycemic infusion of insulin (4 and 16 mU.kg-1.min-1) causes vasodilations in renal and hindquarter vascular beds but no changes in mean blood pressure, heart rate, or superior mesenteric vascular conductance. In contrast, in SHR, the same doses of insulin produce vasoconstrictions in superior mesenteric and hindquarter vascular beds and, at high doses, increase blood pressure. Moreover, at the lower dose of insulin tested, we found a reduction in the insulin sensitivity index in the SHR compared with the WKY rats. The present findings provide further evidence for an association between insulin sensitivity and insulin-mediated hemodynamic responses.

  4. [Experience of Collaborative Research through Department of Medical Instrumental Research and Technology in Kyoto Prefectural University of Medicine].

    Science.gov (United States)

    Saitoh, Kensuke

    2016-01-01

    Both of Kyoto Prefectural University of Medicine which offers high, technical and safe medical treatment and Horiba, Ltd. which has small CBC analyzers in a core product established a joint research institute for development of advanced laboratory test analyzer from January 1, 2012 in Kyoto Prefectural University of Medicine as the "advanced treatment hospital" where the Ministry of Health, Labour and Welfare has got approved. Clinical needs about analyzer and reagent for a laboratory test are being investigated to the emergency medical care unit and the intensive care unit as well as the laboratory test part in the affiliated hospital and many medical departments of the pediatrics, the internal medicine and the surgery. Developing the new analyzer based on high technology, evaluating the performance of them and spreading them to a medical examination and treatment site is our main target.

  5. Muusikamaailm : Gergievi festival Rotterdamis. Los Angelese Ooper alustas. Luzerni festival tänaseni. Yaltah Menuhin lahkunud. Kyoto auhind György Ligetile / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2001-01-01

    Rotterdami Filharmoonikute peadirigendi V. Gergijevi korraldatud muusikafestivalist. Los Angelese Ooperi hooaja algusest. Luzerni festivalist šveitsis. Lühidalt Yaltah Menuhinist. G. Ligeti pälvis Kyoto elutöö-auhinna

  6. WATER TEMPERATURE and other data from NEDLLOYD KYOTO from 1989-11-15 to 1990-08-06 (NCEI Accession 9000240)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This accession contains 180 observations collected from ship Nedlloyd Kyoto. The bathythermograph (XBT) data was collected between November 15, 1989 and August 6,...

  7. Muusikamaailm : Gergievi festival Rotterdamis. Los Angelese Ooper alustas. Luzerni festival tänaseni. Yaltah Menuhin lahkunud. Kyoto auhind György Ligetile / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2001-01-01

    Rotterdami Filharmoonikute peadirigendi V. Gergijevi korraldatud muusikafestivalist. Los Angelese Ooperi hooaja algusest. Luzerni festivalist šveitsis. Lühidalt Yaltah Menuhinist. G. Ligeti pälvis Kyoto elutöö-auhinna

  8. Wistar Kyoto and Wistar rats differ in the affective and locomotor effects of nicotine.

    Science.gov (United States)

    Rauhut, Anthony S; Zentner, Isaac J; Mardekian, Stacey K; Tanenbaum, Jason B

    2008-01-28

    Anhedonia is a characteristic of clinical depression and has been associated with dysfunction of the mesolimbic dopaminergic system, a system also involved in mediating nicotine reward. To further examine the relationship between anhedonia, clinical depression and nicotine reward, the present experiment determined if Wistar Kyoto (WKY) rats, an animal model of clinical depression, differed from Wistar rats in nicotine conditioned place preference (CPP). Strain differences in nicotine-induced changes in locomotor activity also were determined simultaneously. To determine if strain differences were specific to reward-based learning, nicotine or lithium chloride (LiCl) conditioned taste avoidance (CTA) experiments were conducted. Rats received vehicle or nicotine (0.4 or 0.8 mg/kg) during a multi-trial, biased CPP training procedure or received vehicle, nicotine (0.2, 0.4 or 0.8 mg/kg) or lithium chloride (LiCl; 0.0375, 0.075 or 0.15 M) during a multi-trial CTA training procedure. Whereas both nicotine doses (0.4 and 0.8 mg/kg) initially induced hypoactivity, only the moderate nicotine dose (0.4 mg/kg) induced hyperactivity with repeated administration and produced a CPP in Wistar rats. Both nicotine doses failed to alter locomotor activity or produce a CPP in WKY rats. WKY rats also acquired a LiCl CTA more slowly and less robustly compared to Wistar rats. In contrast, nicotine dose-dependently produced a CTA in both strains and WKY rats were more sensitive to the avoidance effects of nicotine compared to Wistar rats. Collectively, these results suggest that WKY rats show deficits in nicotine reward and specific aversive drug stimuli compared to Wistar rats.

  9. Learned helplessness and social avoidance in the Wistar-Kyoto rat

    Directory of Open Access Journals (Sweden)

    Hyungwoo eNam

    2014-04-01

    Full Text Available The Wistar-Kyoto (WKY rat is an established depression model characterized by elevated anxiety- and depression-like behavior across a variety of tests. Here we further characterized specific behavioral and functional domains relevant to depression that are altered in WKY rats. Moreover, since early-life experience potently shapes emotional behavior, we also determined whether aspects of WKYs’ phenotype were modifiable by early-life factors using neonatal handling or maternal separation. We first compared WKYs’ behavior to that of Sprague-Dawley (SD, Wistar, and Spontaneously Hypertensive (SHR rats in: the open field test, elevated plus maze, novelty-suppressed feeding test, a social interaction test, and the forced swim test (FST. WKYs exhibited high baseline immobility in the FST and were the only strain to show increased immobility on FST Day 2 vs. Day 1 (an indicator of learned helplessness. WKYs also showed greater social avoidance, along with enlarged adrenal glands and hearts relative to other strains. We next tested whether neonatal handling or early-life maternal separation stress influenced WKYs’ behavior. Neither manipulation affected their anxiety- and depressive-like behaviors, likely due to a strong genetic underpinning of their phenotype. Our findings indicate that WKY rats are a useful model that captures specific functional domains relevant to clinical depression including: psychomotor retardation, behavioral inhibition, learned helplessness, social withdrawal, and physiological dysfunction. WKY rats appear to be resistant to early-life manipulations (i.e. neonatal handling that are therapeutic in other strains, and may be a useful model for the development of personalized anti-depressant therapies for treatment resistant depression.

  10. The first back-side illuminated types of Kyoto's X-ray astronomy SOIPIX

    Science.gov (United States)

    Itou, Makoto; Tsuru, Takeshi Go; Tanaka, Takaaki; Takeda, Ayaki; Matsumura, Hideaki; Ohmura, Shunichi; Uchida, Hiroyuki; Nakashima, Shinya; Arai, Yasuo; Kurachi, Ikuo; Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke; Kohmura, Takayoshi; Tamasawa, Koki; Tindall, Craig

    2016-09-01

    We have been developing Kyoto's X-ray astronomy SOI pixel sensors, called "XRPIX", aiming to extend the frontiers of X-ray astronomy with the wide-band imaging spectroscopy in the 0.5-40 keV band. A dead layer on the X-ray incident surface should ideally be as thin as possible to achieve a high sensitivity below 1 keV, and the depletion layer is required to be thick enough to detect 40 keV X-rays. Thus, we have started developing fully-depleted back-side illuminated (BI) types of XRPIXs. This paper reports on our first two BI devices and their X-ray evaluation (2.6-12 keV). The device named "XRPIX2b-FZ-LA" successfully reaches a full depletion with a thickness of 500 μm. On the other hand, it has a dead layer with a thickness of 1.1-1.5 μm and struggles to achieve the requirement of 1.0 μm. The other device named "XRPIX2b-CZ-PZ", which is applied with a thin Si sensor-layer and an improved back-side process, is found to satisfy the requirement with its thickness of 0.9-1.0 μm, including Al optical blocking filter of 0.2 μm, although the Si sensor-layer is rather thin with 62 μm. We also describe in this paper the X-ray calibration system that we have built for the X-ray evaluation of XRPIXs.

  11. Interleukin-6 modulates colonic transepithelial ion transport in the stress-sensitive Wistar Kyoto rat.

    Directory of Open Access Journals (Sweden)

    Dervla eO'Malley

    2012-11-01

    Full Text Available Immunological challenge stimulates secretion of the pro-inflammatory cytokine interleukin (IL-6, resulting in variety of biological responses. In the gastrointestinal (GI tract, IL-6 modulates the excitability of sub-mucosal neurons and stimulates secretion into the colonic lumen. When considered in the context of the functional bowel disorder, irritable bowel syndrome (IBS, where plasma levels of IL-6 are elevated, this may reflect an important molecular mechanism contributing to symptom flares, particularly in the diarrhoea-predominant phenotype. In these studies, colonic ion transport, an indicator of absorption and secretion, was assessed in the stress-sensitive Wistar Kyoto (WKY rat model of IBS. Mucosa-submucosal colonic preparations from WKY and control Sprague Dawley (SD rats were mounted in Ussing chambers and the basal short circuit current (ISC was electrophysiologically recorded and compared between the strains. Exposure to IL-6 (1nM stimulated a secretory current of greater amplitude in WKY as compared to SD samples. Furthermore, the observed IL-6-mediated potentiation of secretory currents evoked by veratridine and capsaicin in SD rats was blunted in WKY rats. Exposure to IL-6 also stimulated an increase in trans-epithelial resistance in both SD and WKY colonic tissue. These studies demonstrate that the neuroexcitatory effects of IL-6 on submucosal plexi have functional consequences with alterations in both colonic secretory activity and permeability. The IL-6-induced increase in colonic secretory activity appears to neurally-mediated. Thus, local increases in IL-6 levels and subsequent activation of enteric neurons may underlie alterations in absorpto-secretory function in the WKY model of IBS.

  12. Protocol Implementation Generator

    DEFF Research Database (Denmark)

    Carvalho Quaresma, Jose Nuno; Probst, Christian W.

    2010-01-01

    necessary tools. In this paper, we present the Protocol Implementation Generator (PiG), a framework that can be used to add protocol generation to protocol negotiation, or to easily share and implement new protocols throughout a network. PiG enables the sharing, verification, and translation...... of communication protocols. With it, partners can suggest a new protocol by sending its specification. After formally verifying the specification, each partner generates an implementation, which can then be used for establishing communication. We also present a practical realisation of the Protocol Implementation...... Generator framework based on the LySatool and a translator from the LySa language into C or Java....

  13. Zero-Carbon Energy Kyoto 2011 : Special Edition of Jointed Symposium of Kyoto University Global COE “Energy Science in the Age of Global Warming” and Ajou University BK21

    CERN Document Server

    2012-01-01

    The nuclear plant accident at Fukushima in the wake of the Great East Japan Earthquake and tsunami has had a major impact on the energy strategy of Japan and the world. From a global perspective, approach to energy is of greater and greater consequence. The Global Center of Excellence (COE) Program of the Ministry of Education, Culture, Sports, Science and Technology of Japan, with the support of university faculty members, has established an international education and research platform to foster educators, researchers, and policy makers who can develop technologies and propose policies for establishing a CO2 zero-emission society no longer dependent on fossil fuels by the year 2100. Since 2008, a program called “Energy Science in the Age of Global Warming—Toward a CO2 Zero-Emission Energy System” has been in progress at Kyoto University. A third international symposium, titled “Zero-Carbon Energy, Kyoto 2011,” was held jointly with Ajou University, Korea, in August 2011, and this book is a compila...

  14. Greater hypertrophy in right than left ventricles is associated with pulmonary vasculopathy in sinoaortic-denervated Wistar-Kyoto rats

    Institute of Scientific and Technical Information of China (English)

    Miao CY; Cai GJ; Tao X; Xie HH; Su DF

    2005-01-01

    1. Biventricular hypertrophy has been described in a high blood pressure variability (BPV) model of sinoaortic-denervated (SAD) rats without systemic hypertension. To explore the possible involvement of the lung in SAD-induced right ventricular hypertrophy (RVH), we examined lung morphology, in addition to systemic haemodynamics and ventricle morphology, in Wistar-Kyoto rats 32 weeks after SAD. 2. In Wistar-Kyoto rats 32 weeks after SAD, there existed a substantial elevation in BPV, with no change in the average level of arterial pressure. Biventricular hypertrophy following SAD was characterized by a greater hypertrophy in right than left ventricles; both absolute and normalized right ventricular weights were significantly increased by 22 and 27%, respectively, and only normalized left ventricular weight was significantly increased by 12%. No infarcts were found in any ventricles examined. 3. In the lung, the most prominent change following SAD was pulmonary vasculopathy, including wall thickening, perivascular fibrosis and cell infiltration. In pulmonary arteries with an internal diameter of 70-130 microm, the external diameter, wall thickness and wall thickness to internal diameter ratio were increased in SAD compared with control rats. 4. There was no correlation between right and left ventricular weights. In contrast with BPV-correlated left ventricular weight, right ventricular weight was correlated with the wall thickness of the pulmonary artery, but not with BPV. 5. These findings suggest that greater RVH following SAD is associated with pulmonary vasculopathy, but is not secondary to the left ventricular problems or high BPV.

  15. H2S2014 in Kyoto: the 3rd International Conference on H2S in Biology and Medicine.

    Science.gov (United States)

    Kimura, Hideo

    2015-04-30

    About 20 years ago, a pungent gas was found to be the physiological mediator of cognitive function and vascular tone. Since then, studies on hydrogen sulfide (H2S) have uncovered its numerous physiological roles such as protecting various tissues/organs from ischemia and regulating inflammation, cell growth, oxygen sensing, and senescence. These effects of H2S were extensively studied, and some of the corresponding mechanisms were also studied in detail. Previous studies on the synergistic interaction between H2S and nitric oxide (NO) have led to the discovery of several potential signaling molecules. Polysulfides are considerably potent and are one of the most active forms of H2S. H2S has a significant therapeutic potential, which is evident from the large number of novel H2S-donating compounds and substances developed for manipulating endogenous levels of H2S. The Third International Conference on H2S was held in Kyoto in June 2014. One hundred and sixty participants from 21 countries convened in Kyoto to report new advances, discuss conflicting findings, and make plans for future research. This article summarizes each oral presentation presented at the conference. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Research on Protocol Migration

    Institute of Scientific and Technical Information of China (English)

    汪芸; 顾冠群; 等

    1996-01-01

    This paper elaborates the concept and model of protocol migration in network interconnection.Migration strategies and principles are discussed and several cases are studied in detail which show the basic procedure and techniques used in protocol migration.

  17. Topological Design of Protocols

    CERN Document Server

    Jaffe, Arthur; Wozniakowski, Alex

    2016-01-01

    We give a topological simulation for tensor networks that we call the two-string model. In this approach we give a new way to design protocols, and we discover a new multipartite quantum communication protocol. We introduce the notion of topologically compressed transformations. Our new protocol can implement multiple, non-local compressed transformations among multi-parties using one multipartite resource state.

  18. Vertical Protocol Composition

    DEFF Research Database (Denmark)

    Groß, Thomas; Mödersheim, Sebastian Alexander

    2011-01-01

    The security of key exchange and secure channel protocols, such as TLS, has been studied intensively. However, only few works have considered what happens when the established keys are actually used—to run some protocol securely over the established “channel”. We call this a vertical protocol com...

  19. Analysis of the impact of the Kyoto Protocol on the export revenues of OPEC member states and on the oil import requirements of non-Annex I countries

    NARCIS (Netherlands)

    Linden NH van der; Linde C van der; Lako P; Rooijen SNM van; Netherlands Energy Research; Netherlands Institute of International Relations; NOP

    2000-01-01

    The members of the Organisation of Petroleum Exporting Countries (OPEC) continue to voice their concerns about the adverse impact of the implementation of greenhouse gas emission reduction policies on the oil exporting countries. Referring to Article 4.8 of the UNFCCC, the OPEC is of the opinion tha

  20. Land use, agriculture and greenhouse gas emissions in the Netherlands: omissions in the National Inventory Report and potential under Kyoto Protocol Article 3.4

    NARCIS (Netherlands)

    Kuikman, P.J.; Kooistra, L.; Nabuurs, G.J.

    2004-01-01

    This report identifies options for activities within Land Use and Land Use Change and Forestry (LULUCF) that would stimulate the sequestration of carbon in soils (removal of CO2) or reduce the emission of carbon dioxide and non ¿ CO2 greenhouse gases methane and nitrous oxide. This work is part of t

  1. 《京都议定书》2005年2月生效%"Kyoto Protocol" will be Put into Effect from Feb. Of 2005

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    1997年12月联合国在日本京都召开了世界气候大会,通过了历史性文件《京都议定书》。目标是在2008年-2012年间.将发达国家CO2等6种温室气体的排放量在1990年的基础上平均削减5.2%。为了使议定书真正发挥作用,协议规定.只有在占1990年全球温室气体排放总量55%以上的至少55个国家和地区批准后,协议才能生效。

  2. Kyoto Protocol to the United Nations Framework Convention on Climate Change and Cleaner Production%《京都议定书》与清洁生产

    Institute of Scientific and Technical Information of China (English)

    陈世红; 谢学芹

    2007-01-01

    2005年的春天曾经给渴望在环境更加安全和空气更加清洁中生活的人们带来了一个福音——历经7年艰难谈判的《京都议定书》终于在2月16日这一天正式生效了。两年即将过去了,各国环境保护和能源发展的实践表明,嫁都议定书》的生效加快了我们人类对清洁能源的开发和利用进程,为清洁能源的崛起提供了良好的发展机遇。

  3. 论《京都议定书》给我国带来的机遇与挑战%The Impact of Kyoto Protocol to China

    Institute of Scientific and Technical Information of China (English)

    袁岳霞

    2005-01-01

    对于最大的发展中国家中国既是机遇又有挑战.为了应对这种机遇挑战,我国应该尽早实现"循环经济模式"的转型,转变能源结构,完善"循环经济"立法,大力开展生态建设.

  4. What The Kyoto Protocol Bring Us(Ⅱ)%京都议定书给我们带来了什么(下)

    Institute of Scientific and Technical Information of China (English)

    陈连生

    2006-01-01

    @@ (续上期) 1.4将出现新的贸易壁垒--绿色壁垒 给中国带来的不仅是环境上的压力,更有未来国际市场竞争的压力.发达国家根据我国某些工业产品的温室气体排放含量来制定新标准,形成新的"绿色壁垒",这种情况是可能出现的.

  5. 京都议定书能否真正为地球降温?%The Road of Kyoto Protocol expected to be Rough

    Institute of Scientific and Technical Information of China (English)

    李丽

    2005-01-01

    经过艰苦的谈判,国际环保公约《京都议定书》终于在7年浮浮沉沉的争论声中,于2005年2月16日正式生效了。世界各国人民在争取更安全环境和更清洁空气的道路上,迈出了可喜而坚实的一步。关注全球环境问题的人们似乎可以长长松一口气了。但是,《京都议定书》的生效,是否意味着全球变暖的问题迎刃而解?

  6. Denmark's national inventory report 2010. Emission inventories 1990-2008 - submitted under the United Nations framework convention on climate change and the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Ole-Kenneth; Lyck, E.; Hjorth Mikkelsen, M. (and others)

    2010-05-15

    This report is Denmark's National Inventory Report 2010. The report contains information on Denmark's emission inventories for all years' from 1990 to 2008 for CO{sub 2}, CH{sub 4}, N{sub 2}O, HFCs, PFCs and SF{sub 6}, NO{sub x}, CO, NMVOC, SO{sub 2}. (Author)

  7. Denmark's national inventory report 2011. Emission inventories 1990-2009 - submitted under the United Nations framework convention on climate change and the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Ole-Kenneth; Hjorth Mikkelsen, M.; Hoffmann, L. (and others)

    2011-05-15

    This report is Denmark's National Inventory Report 2011. The report contains information on Denmark's emission inventories for all years' from 1990 to 2009 for CO{sub 2}, CH{sub 4}, N{sub 2}O, HFCs, PFCs and SF{sub 6}, NO{sub x}, CO, NMVOC, SO{sub 2}. (Author)

  8. Denmark's national inventory report 2012. Emission inventories 1990-2010 - submitted under the United Nations Framework Convention on Climate Change and the Kyoto Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Ole-Kenneth; Hjorth Mikkelsen, M.; Hoffmann, L. (and others)

    2012-05-15

    This report is Denmark's National Inventory Report 2012. The report contains information on Denmark's emission inventories for all years' from 1990 to 2010 for CO{sub 2}, CH{sub 4}, N{sub 2}O, HFCs, PFCs and SF{sub 6}, NO{sub x}, CO, NMVOC, SO{sub 2}. (Author)

  9. TGF-mediated oscillations in the proximal intratubular pressure: differences between spontaneously hypertensive rats and Wistar-Kyoto rats

    DEFF Research Database (Denmark)

    Holstein-Rathlou, N H; Leyssac, P P

    1986-01-01

    A highly sensitive oscillatory tubulo-glomerular feedback (TGF) response has previously been demonstrated in normotensive Sprague-Dawley rats. The purpose of the present study was to examine whether such as oscillating TGF-response could be elicited in Wistar-Kyoto rats (WKY) and genetically...... hypertensive rats (SHR) and furthermore if any differences in the TGF-response characteristics between SHR and WKY rats could be detected. The closed loop function of the TGF-system was studied. In 12-18-week-old WKY rats regular oscillations in the intratubular pressure occurred spontaneously. The median...... fluid (ATF). When furosemide was added to the ATF in a concentration of 0.1 mM, the oscillations were abolished in both strains of rats. It is concluded that, in both strains of rats the oscillatory phenomena depend upon TGF activity. It is suggested that the irregular pattern of the oscillations...

  10. Advances in boron neutron capture therapy (BNCT) at kyoto university - From reactor-based BNCT to accelerator-based BNCT

    Science.gov (United States)

    Sakurai, Yoshinori; Tanaka, Hiroki; Takata, Takushi; Fujimoto, Nozomi; Suzuki, Minoru; Masunaga, Shinichiro; Kinashi, Yuko; Kondo, Natsuko; Narabayashi, Masaru; Nakagawa, Yosuke; Watanabe, Tsubasa; Ono, Koji; Maruhashi, Akira

    2015-07-01

    At the Kyoto University Research Reactor Institute (KURRI), a clinical study of boron neutron capture therapy (BNCT) using a neutron irradiation facility installed at the research nuclear reactor has been regularly performed since February 1990. As of November 2014, 510 clinical irradiations were carried out using the reactor-based system. The world's first accelerator-based neutron irradiation system for BNCT clinical irradiation was completed at this institute in early 2009, and the clinical trial using this system was started in 2012. A shift of BCNT from special particle therapy to a general one is now in progress. To promote and support this shift, improvements to the irradiation system, as well as its preparation, and improvements in the physical engineering and the medical physics processes, such as dosimetry systems and quality assurance programs, must be considered. The recent advances in BNCT at KURRI are reported here with a focus on physical engineering and medical physics topics.

  11. Microdosimetric evaluation of the neutron field for BNCT at Kyoto University reactor by using the PHITS code.

    Science.gov (United States)

    Baba, H; Onizuka, Y; Nakao, M; Fukahori, M; Sato, T; Sakurai, Y; Tanaka, H; Endo, S

    2011-02-01

    In this study, microdosimetric energy distributions of secondary charged particles from the (10)B(n,α)(7)Li reaction in boron-neutron capture therapy (BNCT) field were calculated using the Particle and Heavy Ion Transport code System (PHITS). The PHITS simulation was performed to reproduce the geometrical set-up of an experiment that measured the microdosimetric energy distributions at the Kyoto University Reactor where two types of tissue-equivalent proportional counters were used, one with A-150 wall alone and another with a 50-ppm-boron-loaded A-150 wall. It was found that the PHITS code is a useful tool for the simulation of the energy deposited in tissue in BNCT based on the comparisons with experimental results.

  12. Adverse effects of melatonin on rat pups of Wistar-Kyoto dams receiving melatonin supplementation during pregnancy.

    Science.gov (United States)

    Singh, Harbindar Jeet; Keah, Lee Siew; Kumar, Arun; Sirajudeen, K N S

    2012-11-01

    This report documents an incidental finding during a study investigating the effects of melatonin supplementation on the development of blood pressure in SHR. Administration of 10 mg/kg/day of melatonin in drinking water during pregnancy to Wistar-Kyoto (WKY) dams caused a loss of more than 50% of the pups by the age of three weeks and 95% by the age of 6 weeks. There was no maternal morbidity or mortality in the two strains or death of any of the SHR pups. No obvious physical defects were present but mean body weight was lower in the surviving WKY rats when compared to that of melatonin supplemented SHR or non-supplemented WKY pups. The reason for the high mortality in WKY pups is uncertain and appears to be strain if not batch specific. There is a need for caution in its use, particularly during pregnancy, and clearly necessitates more detailed studies.

  13. Blind Collective Signature Protocol

    Directory of Open Access Journals (Sweden)

    Nikolay A. Moldovyan

    2011-06-01

    Full Text Available Using the digital signature (DS scheme specified by Belarusian DS standard there are designed the collective and blind collective DS protocols. Signature formation is performed simultaneously by all of the assigned signers, therefore the proposed protocols can be used also as protocols for simultaneous signing a contract. The proposed blind collective DS protocol represents a particular implementation of the blind multisignature schemes that is a novel type of the signature schemes. The proposed protocols are the first implementations of the multisignature schemes based on Belarusian signature standard.

  14. Ozone Induced Impairment of Systemic Metabolic Processes: Influence of Prior Ozone Exposure and Metformin Pre-treatment on Aged Wistar Kyoto (WKY) Rats.

    Science.gov (United States)

    SOT2014 Abstract for presentation: March 23-27, 2014; Phoenix, AZ Ozone Induced Impairment of Systemic Metabolic Processes: Influence of Prior Ozone Exposure and Metformin Pre-treatment on Aged Wistar Kyoto (WKY) Rats. V. Bass, D. Andrews, J. Richards, M. Schladweiler, A. Ledb...

  15. Upregulation of the dorsal raphe nucleus-prefrontal cortex serotonin system by chronic treatment with escitalopram in hyposerotonergic Wistar-Kyoto rats

    NARCIS (Netherlands)

    Yamada, Makiko; Kawahara, Yukie; Kaneko, Fumi; Kishikawa, Yuki; Sotogaku, Naoki; Poppinga, Wilfred J.; Folgering, Joost H. A.; Dremencov, Eliyahu; Kawahara, Hiroshi; Nishi, Akinori

    2013-01-01

    Wistar-Kyoto (WKY) rats are sensitive to chronic stressors and exhibit depression-like behavior. Dorsal raphe nucleus (DRN) serotonin (5-HT) neurons projecting to the prefrontal cortex (PFC) comprise the important neurocircuitry underlying the pathophysiology of depression. To evaluate the DRN-PFC 5

  16. JPRS Report, Science & Technology, Japan, International Society of Electrochemistry Meeting (40th) Held in Kyoto on 17-22 Sep 89

    Science.gov (United States)

    2007-11-02

    Selected "extended abstracts" presented at the 40th International Society of Electrochemistry Meeting held 17-22 Sep 89 in Kyoto, sponsored by the International Union of Pure and Applied Chemistry (IUPAC) and the Commemorative Association for the Japan World Exposition, and Organized by the Science Council of Japan and the Electrochemical Society of Japan.

  17. Ozone Induced Impairment of Systemic Metabolic Processes: Influence of Prior Ozone Exposure and Metformin Pre-treatment on Aged Wistar Kyoto (WKY) Rats.

    Science.gov (United States)

    SOT2014 Abstract for presentation: March 23-27, 2014; Phoenix, AZ Ozone Induced Impairment of Systemic Metabolic Processes: Influence of Prior Ozone Exposure and Metformin Pre-treatment on Aged Wistar Kyoto (WKY) Rats. V. Bass, D. Andrews, J. Richards, M. Schladweiler, A. Ledb...

  18. The Promotion of Peace Education through Guides in Peace Museums. A Case Study of the Kyoto Museum for World Peace, Ritsumeikan University

    Science.gov (United States)

    Tanigawa, Yoshiko

    2015-01-01

    This paper focuses on how peace education at a peace museum is promoted by a volunteer guide service for visitors. Peace museums are places where many materials related to war and peace history are on display. To support the learning experience of museum visitors, many peace museums in Japan provide a volunteer guide service. The Kyoto Museum for…

  19. The Promotion of Peace Education through Guides in Peace Museums. A Case Study of the Kyoto Museum for World Peace, Ritsumeikan University

    Science.gov (United States)

    Tanigawa, Yoshiko

    2015-01-01

    This paper focuses on how peace education at a peace museum is promoted by a volunteer guide service for visitors. Peace museums are places where many materials related to war and peace history are on display. To support the learning experience of museum visitors, many peace museums in Japan provide a volunteer guide service. The Kyoto Museum for…

  20. Encryption Switching Protocols

    OpenAIRE

    Couteau, Geoffroy; Peters, Thomas; Pointcheval, David

    2016-01-01

    International audience; We formally define the primitive of encryption switching protocol (ESP), allowing to switch between two encryption schemes. Intuitively, this two-party protocol converts given ciphertexts from one scheme into ciphertexts of the same messages under the other scheme, for any polynomial number of switches, in any direction. Although ESP is a special kind of two-party computation protocol, it turns out that ESP implies general two-party computation (2-PC) under natural con...

  1. Multiparty Quantum Cryptographic Protocol

    Institute of Scientific and Technical Information of China (English)

    M. Ramzan; M. K. Khan

    2008-01-01

    We propose a multiparty quantum cryptographic protocol. Unitary operators applied by Bob and Charlie, on their respective qubits of a tripartite entangled state encoding a classical symbol that can be decoded at Alice's end with the help of a decoding matrix. Eve's presence can be detected by the disturbance of the decoding matrix. Our protocol is secure against intercept-resend attacks. Furthermore, it is efficient and deterministic in the sense that two classical bits can be transferred per entangled pair of qubits. It is worth mentioning that in this protocol, the same symbol can be used for key distribution and Eve's detection that enhances the effciency of the protocol.

  2. Composing Interfering Abstract Protocols

    Science.gov (United States)

    2016-04-01

    Fähndrich and K. R. M. Leino. Heap monotonic typestate. In IWACO 2003. [11] X. Feng. Local rely-guarantee reasoning . In POPL ’09. [12] T. Freeman...While protocol-based techniques to reason about interference abound, they do not address two practical concerns: the decidability of protocol...46 C Examples using Informal Extensions 48 C.1 Monotonic Counter

  3. Coded Splitting Tree Protocols

    DEFF Research Database (Denmark)

    Sørensen, Jesper Hemming; Stefanovic, Cedomir; Popovski, Petar

    2013-01-01

    This paper presents a novel approach to multiple access control called coded splitting tree protocol. The approach builds on the known tree splitting protocols, code structure and successive interference cancellation (SIC). Several instances of the tree splitting protocol are initiated, each...... instance is terminated prematurely and subsequently iterated. The combined set of leaves from all the tree instances can then be viewed as a graph code, which is decodable using belief propagation. The main design problem is determining the order of splitting, which enables successful decoding as early...... as possible. Evaluations show that the proposed protocol provides considerable gains over the standard tree splitting protocol applying SIC. The improvement comes at the expense of an increased feedback and receiver complexity....

  4. Pre-bomb marine reservoir ages in the western north Pacific: Preliminary result on Kyoto University collection

    Energy Technology Data Exchange (ETDEWEB)

    Yoneda, Minoru E-mail: myoneda@nies.go.jp; Kitagawa, Hiroyuki; Plicht, Johannes van der; Uchida, Masao; Tanaka, Atsushi; Uehiro, Takashi; Shibata, Yasuyuki; Morita, Masatoshi; Ohno, Terufumi

    2000-10-01

    The calibration of radiocarbon dates on marine materials involves a global marine calibration with regional corrections. The marine reservoir ages in the Western North Pacific have not been discussed, while it is quite important to determine the timing of palaeo-environmental changes as well as archaeological interpretation around this region. The lack of adequate collection of the pre-bomb shell from western north Pacific was the biggest problem. Recently we had a chance to examine specimens from an old shell collection stored in Kyoto University, including shell specimens from Japan, Korea, Taiwan and the Micronesia of 1920s and 1930s. We explored the possibility for usage of specimen without clear evidence of live collection by measuring 30 apparent radiocarbon ages of pre-bomb mollusk shells from 18 sites in Western North Pacific. The preliminary results showed several discrepancies with previously reported results and with each other. We have to carefully select the shell specimen that has biological signs such as articulating fulcrum. In order to exploit this big resource of pre-bomb shell collection, the new technique to distinguish fossils from live collected samples should be developed by using chemical and physical methods.

  5. Long-Term Effects of Chronic Oral Ritalin Administration on Cognitive and Neural Development in Adolescent Wistar Kyoto Rats

    Directory of Open Access Journals (Sweden)

    Jennifer L. Cornish

    2012-09-01

    Full Text Available The diagnosis of Attention Deficit Hyperactivity Disorder (ADHD often results in chronic treatment with psychostimulants such as methylphenidate (MPH, Ritalin®. With increases in misdiagnosis of ADHD, children may be inappropriately exposed to chronic psychostimulant treatment during development. The aim of this study was to assess the effect of chronic Ritalin treatment on cognitive and neural development in misdiagnosed “normal” (Wistar Kyoto, WKY rats and in Spontaneously Hypertensive Rats (SHR, a model of ADHD. Adolescent male animals were treated for four weeks with oral Ritalin® (2 × 2 mg/kg/day or distilled water (dH2O. The effect of chronic treatment on delayed reinforcement tasks (DRT and tyrosine hydroxylase immunoreactivity (TH-ir in the prefrontal cortex was assessed. Two weeks following chronic treatment, WKY rats previously exposed to MPH chose the delayed reinforcer significantly less than the dH2O treated controls in both the DRT and extinction task. MPH treatment did not significantly alter cognitive performance in the SHR. TH-ir in the infralimbic cortex was significantly altered by age and behavioural experience in WKY and SHR, however this effect was not evident in WKY rats treated with MPH. These results suggest that chronic treatment with MPH throughout adolescence in “normal” WKY rats increased impulsive choice and altered catecholamine development when compared to vehicle controls.

  6. Dysfunction in fatty acid amide hydrolase is associated with depressive-like behavior in Wistar Kyoto rats.

    Directory of Open Access Journals (Sweden)

    K Yaragudri Vinod

    Full Text Available BACKGROUND: While the etiology of depression is not clearly understood at the present time, this mental disorder is thought be a complex and multifactorial trait with important genetic and environmental contributing factors. METHODOLOGY/PRINCIPAL FINDINGS: The role of the endocannabinoid (eCB system in depressive behavior was examined in Wistar Kyoto (WKY rat strain, a genetic model of depression. Our findings revealed selective abnormalities in the eCB system in the brains of WKY rats compared to Wistar (WIS rats. Immunoblot analysis indicated significantly higher levels of fatty acid amide hydrolase (FAAH in frontal cortex and hippocampus of WKY rats with no alteration in the level of N-arachidonyl phosphatidyl ethanolamine specific phospholipase-D (NAPE-PLD. Significantly higher levels of CB1 receptor-mediated G-protein coupling and lower levels of anandamide (AEA were found in frontal cortex and hippocampus of WKY rats. While the levels of brain derived neurotropic factor (BDNF were significantly lower in frontal cortex and hippocampus of WKY rats compared to WIS rats, pharmacological inhibition of FAAH elevated BDNF levels in WKY rats. Inhibition of FAAH enzyme also significantly increased sucrose consumption and decreased immobility in the forced swim test in WKY rats. CONCLUSIONS/SIGNIFICANCE: These findings suggest a critical role for the eCB system and BDNF in the genetic predisposition to depressive-like behavior in WKY rats and point to the potential therapeutic utility of eCB enhancing agents in depressive disorder.

  7. Spectrum evaluation at the filter-modified neutron irradiation field for neutron capture therapy in Kyoto University Research Reactor

    Science.gov (United States)

    Sakurai, Yoshinori; Kobayashi, Tooru

    2004-10-01

    The Heavy Water Neutron Irradiation Facility of the Kyoto University Research Reactor (KUR-HWNIF) was updated in March 1996, mainly to improve the facility for neutron capture therapy (NCT). In this facility, neutron beams with various energy spectra, from almost pure thermal to epithermal, are available. The evaluation of the neutron energy spectra by multi-activation-foil method was performed as a series of the facility characterization. The spectra at the normal irradiation position were evaluated for the combinations of heavy-water thickness of the spectrum shifter and the open-close condition of the cadmium and boral filters. The initial spectra were made mainly using a two-dimensional transport code, and the final spectra were obtained using an adjusting code. For the verification of the evaluated spectra, simulation calculations using a phantom were performed on the assumption of NCT-clinical-irradiation conditions. It resulted that the calculated data for the depth neutron-flux distributions were in good agreement with the experimental ones.

  8. Chronic imipramine treatment differentially alters the brain and plasma amino acid metabolism in Wistar and Wistar Kyoto rats.

    Science.gov (United States)

    Nagasawa, Mao; Otsuka, Tsuyoshi; Yasuo, Shinobu; Furuse, Mitsuhiro

    2015-09-05

    In the present study, the amino acids which have the possibility for the therapeutic efficacy of imipramine were explored and compared between Wistar Kyoto rats, an animal model of depression, and Wistar rats as a normal model. The antidepressant-like effect caused by chronic imipramine treatment was confirmed by decreased immobility in the forced swimming test. Chronic imipramine administration altered the amino acid dynamics in the brain. In the striatum, the concentrations of asparagine, glutamine and methionine were significantly increased by chronic imipramine administration. In the thalamus and hypothalamus, chronic imipramine administration significantly decreased the valine concentration. On the other hand, no amino acid was altered by chronic imipramine administration in the hippocampus, brain stem and cerebellum. In addition, lower concentration of asparagine in the prefrontal cortex of WKY rats was improved by chronic imipramine administration. This amelioration only in WKY rats may be a specific effect of chronic imipramine administration under the depressive state. In conclusion, chronic imipramine administration altered the several amino acid dynamics in the brain. Modification of the amino acid metabolism in the brain may provide a new strategy in the development of therapeutic treatment of major depression.

  9. Strain- and context-based 50 kHz ultrasonic vocalizations and anxiety behaviour in the Wistar-Kyoto rat

    Indian Academy of Sciences (India)

    Rashmi Madhava Rao; Monika Sadananda

    2015-09-01

    Rodent ultrasonic vocalizations (USVs) are influenced by immediate, prior contexts and have emerged as important indicators that monitor an individual’s ‘state’. They also index direct reflections of inherent ‘trait’ and are suggested to constitute non-invasive read-outs of pathological conditions. Analysis of USVs emitted under particular contexts could help discern strain-specific differences and existence of individual USV profiles. USVs of the Wistar-Kyoto (WKY) strain, a putative model of depression, could indicate social communication deficits. In the cage, USV emission was significantly reduced in WKYs. An elevated plus maze exposure led to no change in USV emission in WKYs, while it significantly reduced USVs in Wistars. Re-exposure induced strain-specific differences in behaviour and total calling time. Sonographic patterns indicated that the predominant USV subtype were flat 50 kHz USVs. EPMexposure induced a reduction in peak amplitude in WKY USVs and in USV length in both strains. USV peak frequency and amplitude, genetically determined spectral features, were strain-specific, while bandwidth and temporal features such as total calling time and USV duration were context-dependent. WKY USVs demonstrated characteristic spectral structures such as increased call length and reduced peak frequency while other parameters were not quantitatively different, reflecting the shared phylogeny between Wistars and WKYs.

  10. Morphometric analysis of the phrenic nerve in male and female Wistar-Kyoto (WKY and spontaneously hypertensive rats (SHR

    Directory of Open Access Journals (Sweden)

    A.R. Rodrigues

    2011-06-01

    Full Text Available Ventilatory differences between rat strains and genders have been described but the morphology of the phrenic nerve has not been investigated in spontaneously hypertensive (SHR and normotensive Wistar-Kyoto (WKY rats. A descriptive and morphometric study of the phrenic nerves of male (N = 8 and female (N = 9 SHR, and male (N = 5 and female (N = 6 WKY is presented. After arterial pressure and heart rate recordings, the phrenic nerves of 20-week-old animals were prepared for epoxy resin embedding and light microscopy. Morphometric analysis performed with the aid of computer software that took into consideration the fascicle area and diameter, as well as myelinated fiber profile and Schwann cell nucleus number per area. Phrenic nerves were generally larger in males than in females on both strains but larger in WKY compared to SHR for both genders. Myelinated fiber numbers (male SHR = 228 ± 13; female SHR = 258 ± 4; male WKY = 382 ± 23; female WKY = 442 ± 11 for proximal right segments and density (N/mm²; male SHR = 7048 ± 537; female SHR = 10355 ± 359; male WKY = 9457 ± 1437; female WKY = 14351 ± 1448 for proximal right segments were significantly larger in females of both groups and remarkably larger in WKY than SHR for both genders. Strain and gender differences in phrenic nerve myelinated fiber number are described for the first time in this experimental model of hypertension, indicating the need for thorough functional studies of this nerve in male and female SHR.

  11. KEGG-PATH: Kyoto encyclopedia of genes and genomes-based pathway analysis using a path analysis model.

    Science.gov (United States)

    Du, Junli; Yuan, Zhifa; Ma, Ziwei; Song, Jiuzhou; Xie, Xiaoli; Chen, Yulin

    2014-07-29

    The dynamic impact approach (DIA) represents an alternative to overrepresentation analysis (ORA) for functional analysis of time-course experiments or those involving multiple treatments. The DIA can be used to estimate the biological impact of the differentially expressed genes (DEGs) associated with particular biological functions, for example, as represented by the Kyoto encyclopedia of genes and genomes (KEGG) annotations. However, the DIA does not take into account the correlated dependence structure of the KEGG pathway hierarchy. We have developed herein a path analysis model (KEGG-PATH) to subdivide the total effect of each KEGG pathway into the direct effect and indirect effect by taking into account not only each KEGG pathway itself, but also the correlation with its related pathways. In addition, this work also attempts to preliminarily estimate the impact direction of each KEGG pathway by a gradient analysis method from principal component analysis (PCA). As a result, the advantage of the KEGG-PATH model is demonstrated through the functional analysis of the bovine mammary transcriptome during lactation.

  12. Differential stress-induced alterations of colonic corticotropin-releasing factor receptors in the Wistar Kyoto rat.

    Science.gov (United States)

    o'malley, D; Julio-Pieper, M; Gibney, S M; Gosselin, R D; Dinan, T G; Cryan, J F

    2010-03-01

    BACKGROUND A growing body of data implicates increased life stresses with the initiation, persistence and severity of symptoms associated with functional gut disorders such as irritable bowel syndrome (IBS). Activation of central and peripheral corticotropin-releasing factor (CRF) receptors is key to stress-induced changes in gastrointestinal (GI) function. METHODS This study utilised immunofluorescent and Western blotting techniques to investigate colonic expression of CRF receptors in stress-sensitive Wistar Kyoto (WKY) and control Sprague Dawley (SD) rats. KEY RESULTS No intra-strain differences were observed in the numbers of colonic CRFR1 and CRFR2 positive cells. Protein expression of functional CRFR1 was found to be comparable in control proximal and distal colon samples. Sham levels of CRFR1 were also similar in the proximal colon but significantly higher in WKY distal colons (SD: 0.38 +/- 0.14, WKY: 2.06 +/- 0.52, P CRF receptor expression and further support a role for local colonic CRF signalling in stress-induced changes in GI function.

  13. Brief Social Isolation in the Adolescent Wistar-Kyoto Rat Model of Endogenous Depression Alters Corticosterone and Regional Monoamine Concentrations.

    Science.gov (United States)

    Shetty, Reshma A; Sadananda, Monika

    2017-02-24

    The Wistar-Kyoto rat (WKY) model has been suggested as a model of adult and adolescent depression though face, predictive and construct validities of the model to depression remain equivocal. The suitability of the WKY as a diathesis model that tests the double-hit hypothesis, particularly during critical periods of brain and behavioural development remains to be established. Here, effects of post-weaning social isolation were assessed during early adolescence (~30pnd) on behavioural despair and learned helplessness in the forced swim test (FST), plasma corticosterone levels and tissue monoamine concentrations in brain areas critically involved in depression, such as prefrontal cortex, nucleus accumbens, striatum and hippocampus. Significantly increased immobility in the FST was observed in socially-isolated, adolescent WKY with a concomitant increase in corticosterone levels over and above the FST-induced stress. WKY also demonstrated a significantly increased release and utilization of dopamine, as manifested by levels of metabolites 3,4-dihydroxyphenylacetic acid and homovanillic acid in nucleus accumbens, indicating that the large dopamine storage pool evident during adolescence induces greater dopamine release when stimulated. The serotonin metabolite 5-hydroxy-indoleacetic acid was also significantly increased in nucleus accumbens, indicating increased utilization of serotonin, along with norepinephrine levels which were also signficantly elevated in socially-isolated adolescent WKY. Differences in neurochemistry suggest that social or environmental stimuli during critical periods of brain and behavioural development can determine the developmental trajectories of implicated pathways.

  14. Modulation of valosin-containing protein by Kyoto University Substances (KUS as a novel therapeutic strategy for ischemic neuronal diseases

    Directory of Open Access Journals (Sweden)

    Masayuki Hata

    2017-01-01

    Full Text Available Retinal ischemia causes several vision-threatening diseases, including diabetic retinopathy, retinal artery occlusion, and retinal vein occlusion. Intracellular adenosine triphosphate (ATP depletion and subsequent induced endoplasmic reticulum (ER stress are proposed to be the underlying mechanisms of ischemic retinal cell death. Recently, we found that a naphthalene derivative can inhibit ATPase activity of valosin-containing protein, universally expressed within various types of cells, including retinal neural cells, with strong cytoprotective activity. Based on the chemical structure, we developed novel valosin-containing protein modulators, Kyoto University Substances (KUSs, that not only inhibit intracellular ATP depletion, but also ameliorate ER stress. Suppressing ER stress by KUSs is associated with neural cell survival in animal models of several neurodegenerative diseases, such as glaucoma and retinal degeneration. Given that a major pathology of ischemic retinal diseases, other than intracellular ATP depletion, is ER stress-induced cell death, KUSs may provide a novel strategy for cell protection in ischemic conditions. Hence, we investigated the efficacy of KUS121 in a rat model of retinal ischemic injury. Intravitreal injections of KUS121, which is clinically preferable route of drug administration in retinal diseases, significantly suppressed inner retinal thinning and retinal cell death, and maintained visual functions. Valosin-containing protein modulation by KUS is a promising novel therapeutic strategy for ischemic retinal diseases.

  15. IPv6 Protocol Analyzer

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    With the emerging of next generation Intemet protocol (IPv6), it is expected to replace the current version of Internet protocol (IPv4) that will be exhausted in the near future. Besides providing adequate address space, some other new features are included into the new 128 bits of IP such as IP auto configuration, quality of service, simple routing capability, security, mobility and multicasting. The current protocol analyzer will not be able to handle IPv6 packets. This paper will focus on developing protocol analyzer that decodes IPv6 packet. IPv6 protocol analyzer is an application module,which is able to decode the IPv6 packet and provide detail breakdown of the construction of the packet. It has to understand the detail construction of the IPv6, and provide a high level abstraction of bits and bytes of the IPv6 packet.Thus it increases network administrators' understanding of a network protocol,helps he/she in solving protocol related problem in a IPv6 network environment.

  16. ATM and Internet protocol

    CERN Document Server

    Bentall, M; Turton, B

    1998-01-01

    Asynchronous Transfer Mode (ATM) is a protocol that allows data, sound and video being transferred between independent networks via ISDN links to be supplied to, and interpreted by, the various system protocols.ATM and Internet Protocol explains the working of the ATM and B-ISDN network for readers with a basic understanding of telecommunications. It provides a handy reference to everyone working with ATM who may not require the full standards in detail, but need a comprehensive guide to ATM. A substantial section is devoted to the problems of running IP over ATM and there is some discussion o

  17. Playing With Population Protocols

    Directory of Open Access Journals (Sweden)

    Xavier Koegler

    2009-06-01

    Full Text Available Population protocols have been introduced as a model of sensor networks consisting of very limited mobile agents with no control over their own movement: A collection of anonymous agents, modeled by finite automata, interact in pairs according to some rules. Predicates on the initial configurations that can be computed by such protocols have been characterized under several hypotheses. We discuss here whether and when the rules of interactions between agents can be seen as a game from game theory. We do so by discussing several basic protocols.

  18. Linear Logical Voting Protocols

    DEFF Research Database (Denmark)

    DeYoung, Henry; Schürmann, Carsten

    2012-01-01

    . In response, we promote linear logic as a high-level language for both specifying and implementing voting protocols. Our linear logical specifications of the single-winner first-past-the-post (SW- FPTP) and single transferable vote (STV) protocols demonstrate that this approach leads to concise......Current approaches to electronic implementations of voting protocols involve translating legal text to source code of an imperative programming language. Because the gap between legal text and source code is very large, it is difficult to trust that the program meets its legal specification...... implementations that closely correspond to their legal specification, thereby increasing trust....

  19. Do foreign direct investment and renewable energy consumption affect the CO2 emissions? New evidence from a panel ARDL approach to Kyoto Annex countries.

    Science.gov (United States)

    Mert, Mehmet; Bölük, Gülden

    2016-11-01

    This study examines the impact of foreign direct investment (FDI) and the potential of renewable energy consumption on carbon dioxide (CO2) emissions in 21 Kyoto countries using an unbalanced panel data. For this purpose, Environmental Kuznets Curve (EKC) hypothesis was tested using panel cointegration analysis. Panel causality tests show that there are significant long-run causalities from the variables to carbon emissions, renewable energy consumption, fossil fuel energy consumption and inflow foreign direct investments. The results of our model support the pollution haloes hypothesis which states that FDI brings in clean technology and improves the environmental standards. However, an inverted U-shaped relationship (EKC) was not supported by the estimated model for the 21 Kyoto countries. This means that economic growth cannot ensure environmental protection itself or environmental goals cannot await economic growth. Another important finding is that renewable energy consumption decreases carbon emissions. Based on the empirical results, some important policy implications emerge. Kyoto countries should stimulate the FDI inflows and usage of renewable energy consumption to mitigate the air pollution and meet the emission targets. This paper provides new insights into environment and energy policies through FDI inclusion.

  20. 1996 : Track Count Protocol

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The goal of St. Vincent National Wildlife Refuge's Track Count Protocol is to provide an index to the population size of game animals inhabiting St. Vincent Island.

  1. Quantum deniable authentication protocol

    Science.gov (United States)

    Shi, Wei-Min; Zhou, Yi-Hua; Yang, Yu-Guang

    2014-07-01

    The proposed quantum identity authentication schemes only involved authentication between two communicators, but communications with deniability capability are often desired in electronic applications such as online negotiation and electronic voting. In this paper, we proposed a quantum deniable authentication protocol. According to the property of unitary transformation and quantum one-way function, this protocol can provide that only the specified receiver can identify the true source of a given message and the specified receiver cannot prove the source of the message to a third party by a transcript simulation algorithm. Moreover, the quantum key distribution and quantum encryption algorithm guarantee the unconditional security of this scheme. Security analysis results show that this protocol satisfies the basic security requirements of deniable authentication protocol such as completeness and deniability and can withstand the forgery attack, impersonation attack, inter-resend attack.

  2. Unconditionally Secure Protocols

    DEFF Research Database (Denmark)

    Meldgaard, Sigurd Torkel

    the secure computation. Especially we look at the communication complexity of protocols in this model, and perfectly secure protocols. We show general protocols for any finite functionality with statistical security and optimal communication complexity (but exponential amount of preprocessing). And for two......This thesis contains research on the theory of secure multi-party computation (MPC). Especially information theoretically (as opposed to computationally) secure protocols. It contains results from two main lines of work. One line on Information Theoretically Secure Oblivious RAMS, and how...... they are used to speed up secure computation. An Oblivious RAM is a construction for a client with a small $O(1)$ internal memory to store $N$ pieces of data on a server while revealing nothing more than the size of the memory $N$, and the number of accesses. This specifically includes hiding the access pattern...

  3. USA-USSR protocol

    CERN Multimedia

    1970-01-01

    On 30 November the USA Atomic Energy Commission and the USSR State Committee for the Utilization of Atomic Energy signed, in Washington, a protocol 'on carrying out of joint projects in the field of high energy physics at the accelerators of the National Accelerator Laboratory (Batavia) and the Institute for High Energy Physics (Serpukhov)'. The protocol will be in force for five years and can be extended by mutual agreement.

  4. Cognitive Protocol Stack Design

    Science.gov (United States)

    2015-12-30

    directly related to the protocol stack, e.g., environmental or positioning data) that can be exploited to design and test novel cognitive networking ...quality of service (QoS) is challenging. Currently, 5G technologies are being developed to answer the need for further increasing network capacity, and...SECURITY CLASSIFICATION OF: In the ARO “Cognitive Protocol Stack Design" project we proposed cognitive networking solutions published in international

  5. Oil and gas investment projects in the frame of the Kyoto protocol flexibility mechanisms in Russia; Projets d'investissement dans l'industrie petroliere et gaziere russe dans le cadre des mecanismes de flexibilite du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    Platonova, A

    2005-02-01

    This PhD thesis evaluates the perspectives of the oil and gas investment projects in the frame of the Joint Implementation mechanism in Russia. From the energy point of view, the relationships between climate policy and energy systems are described and the main sources of GHG emissions reductions in the Russian oil and gas sector are evaluated. From the environmental point of view, the JI is firstly considered as an economic instrument of the international climate agreements. Secondly, are demonstrated the characteristics of the JI perturbing his efficiency and his capacity to ensure the environmental quality of projects. Based on the specificities of Russian climate policy, two scenarios of its development are proposed to estimate the perspectives of JI in the oil and gas sector in the middle term. (author)

  6. Apc-Mutant Kyoto Apc Delta (KAD) Rats Are Susceptible to 4-NQO-Induced Tongue Carcinogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, Takuji, E-mail: tmntt08@gmail.com [Department of Diagnostic Pathology (DDP) & Research Center of Diagnostic Pathology (RC-DiP), Gifu Municipal Hospital, 7-1 Kashima-Cho, Gifu 500-8513 (Japan); Department of Tumor Pathology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Shimizu, Masahito; Kochi, Takahiro; Shirakami, Yohei [Department of Internal Medicine/Gastroenterology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Mori, Takayuki [Department of Pharmacy, Ogaki Municipal Hospital, 4-86 Minaminokawa-cho, Ogaki 503-8502 (Japan); Watanabe, Naoki [Department of Diagnostic Pathology (DDP) & Research Center of Diagnostic Pathology (RC-DiP), Gifu Municipal Hospital, 7-1 Kashima-Cho, Gifu 500-8513 (Japan); Naiki, Takafumi [Department of Clinical Laboratory, Gifu Municipal Hospital, 7-1 Kashima-cho, Gifu 500-8513 (Japan); Moriwaki, Hisataka [Department of Internal Medicine/Gastroenterology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Yoshimi, Kazuto; Serikawa, Tadao; Kuramoto, Takashi [The Institute of Laboratory Animals, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501 (Japan)

    2014-07-21

    Despite widening interest in the possible association between infection/inflammation and cancer development, knowledge of this issue in relation to oral cancer remains inadequate. This study aimed to determine the susceptibility of Apc-mutant Kyoto Apc Delta (KAD) rats, which are vulnerable to developing inflammation-associated colorectal carcinogenesis, to 4-nitroquinoline 1-oxide (4-NQO)-induced tongue carcinogenesis in order to clarify the role of inflammation in oral cancer. KAD (20 males and 22 females) and F344/NS1c (22 males and 23 females) rats received drinking water with or without 4-NQO (20 ppm) for eight weeks. Histopathological and immunohistochemical analyses of the tongue were performed at week 20. Additionally, the mRNA expression of inflammatory cytokines in the tongue mucosa was determined at week 8. Tongue squamous cell carcinoma (SCC) developed in the KAD and F344/NS1c rats that received 4-NQO. Regardless of gender, the incidence and multiplicity of tongue SCC were greater in the KAD rats than in the F344/NS1c rats. In addition, the multiplicity of tongue SCC in the female KAD rats was significantly greater than that observed in the male KAD (p < 0.01) and female F344/NS1c rats (p < 0.05). The levels of inflammation and the mRNA expression of inflammatory cytokines in the tongue in the 4-NQO-treated female KAD rats were the highest among the rats given 4-NQO. These results show that KAD rats, particularly females, are susceptible to 4-NQO-induced tongue carcinogenesis, suggesting the utility of models employing KAD rats for investigating the pathobiology of oral (tongue) carcinogenesis associated with inflammation.

  7. Anxiety- and depressive-like profiles during early- and mid-adolescence in the female Wistar Kyoto rat.

    Science.gov (United States)

    D'Souza, Deepthi; Sadananda, Monika

    2017-02-01

    Approaches for the development of preclinical models of depression extensively use adult and male animals owing to the discrepancies arising out of the hormonal flux in adult females and adolescents during attainment of puberty. Thus the increased vulnerability of females towards clinical depression and anxiety-related disorders remains incompletely understood. Development of clinical models of depression in adolescent females is essential in order to evolve effective treatment strategies for adolescent depression. In the present study, we have examined the anxiety and depressive-like profiles in a putative animal model of childhood depression, the Wistar Kyoto (WKY) rat, during early adolescence (∼postnatal day 30) and mid-adolescence (∼postnatal day 40). Female adolescent WKY rats, tested on a series of behavioural tests modelling anxiety- and depressive-like behaviours with age-matched Wistars as controls, demonstrated marked differences during early adolescence in a strain- and age-specific manner. Anxiety indices were obtained from exposure to the elevated plus maze, where social communication vide 50-kHz ultrasonic vocalizations was also assessed, while immobility and other parameters in the forced swim test were screened for depressive-like profiles. Sucrose preference, used as a measure of anhedonia in animals, was lower in WKYs at both ages tested and decreased with age. Anxiety-related behaviours were prominent in WKY rats only during early adolescence. WKY female rats are anxious during early adolescence and exhibit anhedonia as a core symptom of depression during early- and mid-adolescence, thus indicating that inclusion of female animals in preclinical trials is essential and will contribute to gender-based approaches to diagnosis and treatment of adolescent depression in females. Copyright © 2016 ISDN. Published by Elsevier Ltd. All rights reserved.

  8. The first back-side illuminated types of Kyoto's X-ray astronomy SOIPIX

    Energy Technology Data Exchange (ETDEWEB)

    Itou, Makoto, E-mail: itou@cr.scphys.kyoto-u.ac [Department of Physics, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502 (Japan); Tsuru, Takeshi Go; Tanaka, Takaaki; Takeda, Ayaki; Matsumura, Hideaki; Ohmura, Shunichi; Uchida, Hiroyuki [Department of Physics, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502 (Japan); Nakashima, Shinya [Institute of Space and Astronautical Science (ISAS)/JAXA, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210 (Japan); Arai, Yasuo; Kurachi, Ikuo [Institute of Particle and Nuclear Studies, High Energy Accelerator Research Org., KEK, 1-1 Oho, Tsukuba 305-0801 (Japan); Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke [Department of Applied Physics, Faculty of Engineering, University of Miyazaki,1-1 Gakuen Kibana-dai Nishi, Miyazaki 889-2192 (Japan); Kohmura, Takayoshi; Tamasawa, Koki [Department of Physics, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510 (Japan); Tindall, Craig [Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States)

    2016-09-21

    We have been developing Kyoto's X-ray astronomy SOI pixel sensors, called “XRPIX”, aiming to extend the frontiers of X-ray astronomy with the wide-band imaging spectroscopy in the 0.5–40 keV band. A dead layer on the X-ray incident surface should ideally be as thin as possible to achieve a high sensitivity below 1 keV, and the depletion layer is required to be thick enough to detect 40 keV X-rays. Thus, we have started developing fully-depleted back-side illuminated (BI) types of XRPIXs. This paper reports on our first two BI devices and their X-ray evaluation (2.6–12 keV). The device named “XRPIX2b-FZ-LA” successfully reaches a full depletion with a thickness of 500 μm. On the other hand, it has a dead layer with a thickness of 1.1–1.5 μm and struggles to achieve the requirement of 1.0 μm. The other device named “XRPIX2b-CZ-PZ”, which is applied with a thin Si sensor-layer and an improved back-side process, is found to satisfy the requirement with its thickness of 0.9–1.0 μm, including Al optical blocking filter of 0.2 μm, although the Si sensor-layer is rather thin with 62 μm. We also describe in this paper the X-ray calibration system that we have built for the X-ray evaluation of XRPIXs.

  9. Apc-Mutant Kyoto Apc Delta (KAD Rats Are Susceptible to 4-NQO-Induced Tongue Carcinogenesis

    Directory of Open Access Journals (Sweden)

    Takuji Tanaka

    2014-07-01

    Full Text Available Despite widening interest in the possible association between infection/ inflammation and cancer development, knowledge of this issue in relation to oral cancer remains inadequate. This study aimed to determine the susceptibility of Apc-mutant Kyoto Apc Delta (KAD rats, which are vulnerable to developing inflammation-associated colorectal carcinogenesis, to 4-nitroquinoline 1-oxide (4-NQO-induced tongue carcinogenesis in order to clarify the role of inflammation in oral cancer. KAD (20 males and 22 females and F344/NS1c (22 males and 23 females rats received drinking water with or without 4-NQO (20 ppm for eight weeks. Histopathological and immunohistochemical analyses of the tongue were performed at week 20. Additionally, the mRNA expression of inflammatory cytokines in the tongue mucosa was determined at week 8. Tongue squamous cell carcinoma (SCC developed in the KAD and F344/NS1c rats that received 4-NQO. Regardless of gender, the incidence and multiplicity of tongue SCC were greater in the KAD rats than in the F344/NS1c rats. In addition, the multiplicity of tongue SCC in the female KAD rats was significantly greater than that observed in the male KAD (p < 0.01 and female F344/NS1c rats (p < 0.05. The levels of inflammation and the mRNA expression of inflammatory cytokines in the tongue in the 4-NQO-treated female KAD rats were the highest among the rats given 4-NQO. These results show that KAD rats, particularly females, are susceptible to 4-NQO-induced tongue carcinogenesis, suggesting the utility of models employing KAD rats for investigating the pathobiology of oral (tongue carcinogenesis associated with inflammation.

  10. Long-term outcomes after percutaneous coronary intervention for chronic total occlusion (from the CREDO-Kyoto registry cohort-2).

    Science.gov (United States)

    Yamamoto, Erika; Natsuaki, Masahiro; Morimoto, Takeshi; Furukawa, Yutaka; Nakagawa, Yoshihisa; Ono, Koh; Mitsudo, Kazuaki; Nobuyoshi, Masakiyo; Doi, Osamu; Tamura, Takashi; Tanaka, Masaru; Kimura, Takeshi

    2013-09-15

    Despite improving success rate of percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) lesions, the clinical benefit of recanalization of CTO is still a matter of debate. Of 13,087 patients who underwent PCI in the CREDO-Kyoto registry cohort-2, 1,524 patients received PCI for CTO (CTO-PCI). Clinical outcomes were compared between 1,192 patients with successful CTO-PCI and 332 patients with failed CTO-PCI. In-hospital death tended to occur less frequently in the successful CTO-PCI group than in the failed CTO-PCI group (1.4% vs 3.0%, p = 0.053). Through 3-year follow-up, the cumulative incidence of all-cause death was not significantly different between the successful and failed CTO-PCI groups (9.0% vs 13.1%, p = 0.18), whereas the cumulative incidence of cardiac death was significantly less in the successful CTO-PCI group than in the failed CTO-PCI group (4.5% vs 8.4%, p = 0.03). However, after adjusting confounders, successful CTO-PCI was associated with lesser risk for neither all-cause death (hazard ratio 0.93, 95% confidence interval 0.64 to 1.37, p = 0.69) nor cardiac death (hazard ratio 0.71, 95% confidence interval 0.44 to 1.16, p = 0.16). The cumulative incidence of coronary artery bypass grafting (CABG) was remarkably less in patients with successful PCI compared with those with failed PCI (1.8% vs 19.6%, p <0.0001). In conclusion, successful CTO-PCI compared with failed PCI was not associated with lesser risk for 3-year mortality. However, successful CTO-PCI was associated with significantly less subsequent CABG.

  11. Mind the gap: the crucial gap in Canada is not the one between our actions and our Kyoto commitments, but between what we are doing and what we need to do

    Energy Technology Data Exchange (ETDEWEB)

    Torrie, R. D.; Parfett, R. [Torrie Smith Associates, Ottawa, ON (Canada)

    2000-03-31

    Climate change literature is replete with references to the gap between projected emissions of greenhouse gases (GHG) and the emissions targets suggested in the Kyoto Protocol. These authors maintain that the crucial gap is not between the six per cent below 1990 levels by 2010 and the official Canadian forecast of GHG emissions of 130 per cent of 1990 levels by 2010, but the gap between the current level of anthropogenic emissions of GHG and the level to which they must drop if we are to prevent atmospheric concentrations of these gases from continuing to increase indefinitely. In other words, the crucial relationship is between the concentrations and the emission rates of carbon dioxide, the principal anthropogenic greenhouse gas. The authors discuss the common misconceptions upon which much of of present day global warming response strategies rest -- (1) global warming is not a problem, (2) the science does not yet warrant serious consideration of low carbon futures. (3) low carbon futures are not possible, or if possible, they are not economic, (4) if we can achieve a turnaround in GHG emissions or even a six per cent decline, it will result in deeper reductions than will eventually be necessary --, and insists that Canada not only must, but can cut greenhouse gas emissions by 50 per cent over the next 30 years without the need for technologies that have not already been invented, and without the economic disaster predicted by many current environmental policy advisers. The remainder of the paper discusses a low carbon scenario by analyzing each sector and end-use activity - transportation, residential buildings, industrial energy use, electricity and fossil fuel production -- for opportunities to meet the underlying need for goods and services in ways that generate much lower levels of GHG.

  12. Cochleotoxicity monitoring protocol.

    Science.gov (United States)

    Ferreira Penêda, José; Barros Lima, Nuno; Ribeiro, Leandro; Helena, Diamantino; Domingues, Bruno; Condé, Artur

    2017-05-10

    Cochlear damage is frequent in long-term aminoglycosides therapy or chemotherapeutic treatments with platinum-based agents. Despite its prevalence, it is currently underestimated and underdiagnosed. A monitoring protocol is vital to the early detection of cochleotoxicity and its implementation is widely encouraged in every hospital unit. Our aim was to elaborate a cochleotoxicity monitoring protocol for patients treated with platinum compounds or aminoglycosides antibiotics. PubMed® database was searched using terms relevant to drug cochleotoxicity in order to identify the most adequate protocol. Several articles and guidelines influenced our decision. There is no consensus on a universal monitoring protocol. Its formulation and application rely heavily on available resources and personnel. High-frequency audiometry and otoacoustic emissions play an important role on early detection of cochleotoxicity caused by aminoglycoside antibiotics and platinum compounds. A cochleotoxicity monitoring protocol consisting on an initial evaluation, treatment follow-up and post-treatment evaluation is proposed. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

  13. Kyoto-Protokoll

    Science.gov (United States)

    Zahoransky, Richard; Allelein, Hans-Josef; Bollin, Elmar; Oehler, Helmut; Schelling, Udo

    In den letzten 100 Jahren hat sich die mittlere Temperatur der Erdoberfläche um etwa 0,6 bis 0,8°C erhöht, Bild 19.1. Diese Temperatur korreliert mit der Zunahme der CO2-Konzentration in der Erdatmosphäre. CO2 sowie verschiedene andere Gase erzeugen eine Erwärmung der Atmosphäre, da diese das sichtbare Licht (kurzwellige elektromagnetische Wellen) in Wärme umwandeln (längerwellige elektromagnetische Wellen, Infrarot-Strahlung), die weniger gut in das Weltall abgestrahlt wird und somit die Atmosphäre langfristig erwärmt. Dieser Effekt wird für die solare Erwärmung der Gewächshäuser bzw. Treibhäuser (Greenhouses) angewandt.

  14. The Kyoto project

    DEFF Research Database (Denmark)

    Lund Jensen, Aage

    2003-01-01

    The main aim of the project has been to raise two central questions: 1) Which kind of architectural contemporary elements in the area can be added or changed to create an environmental improvement for the inhabitants. 2) How can a renewed strategic thinking of functional "stacking" create a model...

  15. Cytoskeleton - Methods and Protocols

    Directory of Open Access Journals (Sweden)

    CarloAlberto Redi

    2010-03-01

    Full Text Available Cytoskeleton - Methods and ProtocolsSecond edition, 2010; Ray H. Gavin (Ed; Springer Protocols methods in molecular biology, vol. 586 Humana press, Totowa, New Jersey (USA; Pages: 390; €95.44; ISBN: 978-1-60761-375-6Ray H. Gavin, from the Brooklyn College of The City University of New York, Brooklyn, NY, USA, wrote a few line as preface of this book. This is quite understandable: there is not a great need of words when there are facts that sustain and favour the dissemination of a cultural product. This is the case of the second edition of Cytoskeleton - Methods and Protocols, which appears just ten years after the first edition...

  16. DNA repair protocols

    DEFF Research Database (Denmark)

    Bjergbæk, Lotte

    In its 3rd edition, this Methods in Molecular Biology(TM) book covers the eukaryotic response to genomic insult including advanced protocols and standard techniques in the field of DNA repair. Offers expert guidance for DNA repair, recombination, and replication. Current knowledge of the mechanisms...... that regulate DNA repair has grown significantly over the past years with technology advances such as RNA interference, advanced proteomics and microscopy as well as high throughput screens. The third edition of DNA Repair Protocols covers various aspects of the eukaryotic response to genomic insult including...... recent advanced protocols as well as standard techniques used in the field of DNA repair. Both mammalian and non-mammalian model organisms are covered in the book, and many of the techniques can be applied with only minor modifications to other systems than the one described. Written in the highly...

  17. Blind Cognitive MAC Protocols

    CERN Document Server

    Mehanna, Omar; Gamal, Hesham El

    2008-01-01

    We consider the design of cognitive Medium Access Control (MAC) protocols enabling an unlicensed (secondary) transmitter-receiver pair to communicate over the idle periods of a set of licensed channels, i.e., the primary network. The objective is to maximize data throughput while maintaining the synchronization between secondary users and avoiding interference with licensed (primary) users. No statistical information about the primary traffic is assumed to be available a-priori to the secondary user. We investigate two distinct sensing scenarios. In the first, the secondary transmitter is capable of sensing all the primary channels, whereas it senses one channel only in the second scenario. In both cases, we propose MAC protocols that efficiently learn the statistics of the primary traffic online. Our simulation results demonstrate that the proposed blind protocols asymptotically achieve the throughput obtained when prior knowledge of primary traffic statistics is available.

  18. IP Routing Protocols

    Science.gov (United States)

    Nolasco Pinto, Armando

    2002-03-01

    Uyless Black is a widely known expert in computer networks and data communications. He is author of more than ten books in the communication technologies field, which puts him in a good position to address this topic. In IP Routing Protocols he starts by providing the background and concepts required for understanding TCP/IP technology. This is done clearly and assumes little prior knowledge of the area. As might be expected, he emphasizes the IP route discovery problem. Later he details several routing protocols.

  19. Apoptosis - Methods and Protocols

    Directory of Open Access Journals (Sweden)

    CarloAlberto Redi

    2010-03-01

    Full Text Available Apoptosis - Methods and ProtocolsSecond edition, 2009; Peter Erhardt and Ambrus Toth (Eds; Springer Protocols - Methods in molecular biology, vol. 559; Humana press, Totowa, New Jersey (USA; Pages: 400; €88.35; ISBN: 978-1-60327-016-8The editors rightly begin the preface telling us that: “The ability to detect and quantify apoptosis, to understand its biochemistry and to identify its regulatory genes and proteins is crucial to biomedical research”. Nowadays this is a grounding concept of biology and medicine. What is particularly remarkable...

  20. Immunostimulatory effects of the standardized extract of Tinospora crispa on innate immune responses in Wistar Kyoto rats

    Directory of Open Access Journals (Sweden)

    Ahmad W

    2015-06-01

    Full Text Available Waqas Ahmad, Ibrahim Jantan, Endang Kumolosasi, Syed Nasir Abbas Bukhari Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur, Malaysia Abstract: Tinospora crispa (TC has been used in folkloric medicine for the treatment of various diseases and has been reported for several pharmacological activities. However, the effects of TC extract on the immune system are largely unknown. Therefore, the present study was aimed to investigate the immunomodulatory effects of a standardized 80% ethanol extract of the stem of TC on innate immune responses. Male Wistar Kyoto rats were treated daily at 100 mg/kg, 200 mg/kg, and 400 mg/kg doses of the extract for 21 days by oral gavage. The immunomodulatory potential of TC was evaluated by determining its effect on chemotaxis and phagocytic activity of neutrophils isolated from the blood of rats. To further elucidate the mechanism of action, its effects on the proliferation of T- and B-lymphocytes and T-lymphocytes subsets (CD4+ and CD8+ and on the secretion of Th1 and Th2 cytokines were also monitored. The main components of the extracts, syringin and magnoflorine, were identified and quantitatively analyzed in the extracts by using a validated reversed-phase high-performance liquid chromatography method. It was observed that the chemotactic activity of neutrophils obtained from extract-treated rats increased as compared to controls. A dose-dependent increase in the number of migrated cells and phagocytosis activity of neutrophils was observed. Dose-dependent increase was also observed in the T- and B-lymphocytes proliferation stimulated with concanavalin A (5 µg/mL and lipopolysaccharide (10 μg/mL, and was statistically significant at 400 mg/kg (P>0.01. Apart from cell-mediated immune response, the concentrations of Th1 (TNF-α, IL-2, and IFN-γ and Th2 (IL-4 cytokines were significantly increased in sera of rats treated with

  1. Immunosuppressive effects of the standardized extract of Phyllanthus amarus on cellular immune responses in Wistar-Kyoto rats

    Directory of Open Access Journals (Sweden)

    Ilangkovan M

    2015-08-01

    Full Text Available Menaga Ilangkovan, Ibrahim Jantan, Mohamed Ahmed Mesaik, Syed Nasir Abbas BukhariDrug and Herbal Research Center, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, MalaysiaAbstract: Phyllanthus amarus (family: Euphorbiaceae is of immense interest due to its wide spectrum of biological activities. In the present study, the standardized 80% ethanol extract of P. amarus was investigated for its modulatory activity on various cellular immune parameters, including chemotaxis of neutrophils, engulfment of Escherichia coli by neutrophils, and Mac-1 expression, in leukocytes isolated from treated/nontreated Wistar-Kyoto rats. The detailed cell-mediated activity of P. amarus was also investigated, including analysis of the effects on T- and B-cell proliferation and CD4+ and CD8+ T-cell subsets in splenic mononuclear cells, and estimation of serum cytokine production by activated T-cells. The main components of the extract, phyllanthin, hypophyllanthin, corilagin, geraniin, ellagic acid, and gallic acid were identified and quantitatively analyzed in the extracts, using validated reversed-phase high-performance liquid chromatography (HPLC methods. N-formyl-methionyl-leucyl-phenylalanine (fMLP-induced neutrophils isolated from rats administered with the extract of P. amarus, at doses ranging from 100 to 400 mg/kg for 14 days, revealed a significant dose-dependent reduction in neutrophil migration (P<0.05. Similar patterns of inhibition were also observed in phagocytic activity and in fMLP-induced changes in expression of β2 integrin polymorphonuclear neutrophils. The results in P. amarus-treated rats also demonstrated a dose-dependent inhibition of both lipopolysaccharide-stimulated B-cell proliferation and concanavalin A–stimulated T-cell proliferation as compared with sensitized control. At a dose of 400 mg/kg (P<0.01, there was a significant decrease in the (% expression of CD4+ and CD8+ in splenocytes and in serum cytokines of T

  2. Security Protocol Design: A Case Study Using Key Distribution Protocols

    Directory of Open Access Journals (Sweden)

    Reiner Dojen

    2009-10-01

    Full Text Available Nowadays security protocols are a key component in providing security services for fixed and mobile networks. These services include data confidentiality, radio link encryption, message integrity, mobile subscriber authentication, electronic payment, certified e-mail, contract signing and nonrepudiation. This paper is concerned with design of effective security protocols. Security protocols are introduced and some common attacks against security protocols are discussed. The vulnerabilities that lead to theattacks are analyzed and guidelines for effective security protocol design are proposed. The presented guidelines are applied to the Andrew Secure RPC protocol and its adapted versions. It is demonstrated that compliance with the guidelines successfully avoidsfreshness and parallel session attacks.

  3. Protocol Materials: A Clarification.

    Science.gov (United States)

    Innerd, Wilfred; O'Gorman, David

    "Protocol materials" are records or recordings of a wide variety of behavioral situations. Characteristically they are neither simulated nor extensively edited. They are to be used for the empirical verification of concepts derived from both educational theory and the social sciences. They are attempts to capture reality so that it may be studied…

  4. Principles of Protocol Design

    DEFF Research Database (Denmark)

    Sharp, Robin

    This is a new and updated edition of a book first published in 1994. The book introduces the reader to the principles used in the construction of a large range of modern data communication protocols, as used in distributed computer systems of all kinds. The approach taken is rather a formal one...

  5. THE MASTER PROTOCOL CONCEPT

    Science.gov (United States)

    Allegra, Carmen J.

    2015-01-01

    During the past decade, biomedical technologies have undergone an explosive evolution---from the publication of the first complete human genome in 2003, after more than a decade of effort and at a cost of hundreds of millions of dollars---to the present time, where a complete genomic sequence can be available in less than a day and at a small fraction of the cost of the original sequence. The widespread availability of next generation genomic sequencing has opened the door to the development of precision oncology. The need to test multiple new targeted agents both alone and in combination with other targeted therapies, as well as classic cytotoxic agents, demand the development of novel therapeutic platforms (particularly Master Protocols) capable of efficiently and effectively testing multiple targeted agents or targeted therapeutic strategies in relatively small patient subpopulations. Here, we describe the Master Protocol concept, with a focus on the expected gains and complexities of the use of this design. An overview of Master Protocols currently active or in development is provided along with a more extensive discussion of the Lung Master Protocol (Lung-MAP study). PMID:26433553

  6. A family of quantum protocols

    CERN Document Server

    Devetak, I; Winter, A

    2003-01-01

    We introduce two dual, purely quantum protocols: for entanglement distillation assisted by quantum communication (``mother'' protocol) and for entanglement assisted quantum communication (``father'' protocol). We show how a large class of ``children'' protocols (including many previously known ones) can be derived from the two by direct application of teleportation or super-dense coding. Furthermore, the parent may be recovered from most of the children protocols by making them ``coherent''. We also summarize the various resource trade-offs these protocols give rise to.

  7. Mitosis Methods & Protocols

    Directory of Open Access Journals (Sweden)

    CarloAlberto Redi

    2010-06-01

    Full Text Available Mitosis Methods & Protocols Andrew D. McAinsh (Edt Humana press, Totowa, New Jersey (USA Series: Springer Protocols Methods in Molecular Biology, Volume 545, 2009 ISBN: 978-1-60327-992-5   It is quite clear from the contents of this book that the remarkably fascinating phenomenon of mitosis (that captured, and still is capturing, the attention of entire generations of scientists is still open to research. This is mainly due to our lack of knowledge of so many multifaced events of this extraordinarly complex process. The reader giving a glace through the Contents and Contributors sections is speechless: All of the first-class models (i.e., budding yeast, Caenorabditis, Drosophila, Xenopus and Human are presented..... 

  8. Symmetric cryptographic protocols

    CERN Document Server

    Ramkumar, Mahalingam

    2014-01-01

    This book focuses on protocols and constructions that make good use of symmetric pseudo random functions (PRF) like block ciphers and hash functions - the building blocks for symmetric cryptography. Readers will benefit from detailed discussion of several strategies for utilizing symmetric PRFs. Coverage includes various key distribution strategies for unicast, broadcast and multicast security, and strategies for constructing efficient digests of dynamic databases using binary hash trees.   •        Provides detailed coverage of symmetric key protocols •        Describes various applications of symmetric building blocks •        Includes strategies for constructing compact and efficient digests of dynamic databases

  9. Evaluation of an advanced pressure ulcer management protocol followed by trained wound, ostomy, and continence nurses: a non-randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Kaitani T

    2015-02-01

    Full Text Available Toshiko Kaitani,1 Gojiro Nakagami,2 Junko Sugama,3 Masahiro Tachi,4 Yutaka Matsuyama,5 Yoshiki Miyachi,6 Takashi Nagase,2 Yukie Takemura,7 Hiromi Sanada2 1School of Nursing, Sapporo City University, Hokkaido, Japan; 2Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; 3Department of Clinical Nursing, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan; 4Department of Plastic Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan; 5Department of Biostatistics, School of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; 6Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; 7Department of Nursing, Research Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan Aims and objectives: We investigated the effectiveness and safety of an advanced pressure ulcer (PU management protocol comprising 1 ultrasonography to assess the deep tissue, 2 use of a non-contact thermometer to detect critical colonization, 3 conservative sharp debridement, 4 dressing selection, 5 negative pressure wound therapy, and 6 vibration therapy in comparison with those of a conventional approach. Each protocol was followed by trained wound, ostomy, and continence nurses (WOCNs. Background: At present, there is no systematic PU management protocol for nurses that includes appropriate assessment and intervention techniques for deep tissue injury and critical colonization. In Japan, there is no such protocol that the nurses can follow without a physician’s orders. Design and methods: This was a prospective non-randomized controlled trial. Over a 3-week period, we evaluated the effectiveness of an advanced protocol by comparing the PU severity and healing on the basis of the DESIGN-R scale and presence of patients' discomfort. We recruited ten WOCNs to follow

  10. Satellite Communications Using Commercial Protocols

    Science.gov (United States)

    Ivancic, William D.; Griner, James H.; Dimond, Robert; Frantz, Brian D.; Kachmar, Brian; Shell, Dan

    2000-01-01

    NASA Glenn Research Center has been working with industry, academia, and other government agencies in assessing commercial communications protocols for satellite and space-based applications. In addition, NASA Glenn has been developing and advocating new satellite-friendly modifications to existing communications protocol standards. This paper summarizes recent research into the applicability of various commercial standard protocols for use over satellite and space- based communications networks as well as expectations for future protocol development. It serves as a reference point from which the detailed work can be readily accessed. Areas that will be addressed include asynchronous-transfer-mode quality of service; completed and ongoing work of the Internet Engineering Task Force; data-link-layer protocol development for unidirectional link routing; and protocols for aeronautical applications, including mobile Internet protocol routing for wireless/mobile hosts and the aeronautical telecommunications network protocol.

  11. Dysphonia risk screening protocol

    Directory of Open Access Journals (Sweden)

    Katia Nemr

    2016-03-01

    Full Text Available OBJECTIVE: To propose and test the applicability of a dysphonia risk screening protocol with score calculation in individuals with and without dysphonia. METHOD: This descriptive cross-sectional study included 365 individuals (41 children, 142 adult women, 91 adult men and 91 seniors divided into a dysphonic group and a non-dysphonic group. The protocol consisted of 18 questions and a score was calculated using a 10-cm visual analog scale. The measured value on the visual analog scale was added to the overall score, along with other partial scores. Speech samples allowed for analysis/assessment of the overall degree of vocal deviation and initial definition of the respective groups and after six months, the separation of the groups was confirmed using an acoustic analysis. RESULTS: The mean total scores were different between the groups in all samples. Values ranged between 37.0 and 57.85 in the dysphonic group and between 12.95 and 19.28 in the non-dysphonic group, with overall means of 46.09 and 15.55, respectively. High sensitivity and specificity were demonstrated when discriminating between the groups with the following cut-off points: 22.50 (children, 29.25 (adult women, 22.75 (adult men, and 27.10 (seniors. CONCLUSION: The protocol demonstrated high sensitivity and specificity in differentiating groups of individuals with and without dysphonia in different sample groups and is thus an effective instrument for use in voice clinics.

  12. Automatic Validation of Protocol Narration

    DEFF Research Database (Denmark)

    Bodei, Chiara; Buchholtz, Mikael; Degano, Pierpablo;

    2003-01-01

    We perform a systematic expansion of protocol narrations into terms of a process algebra in order to make precise some of the detailed checks that need to be made in a protocol. We then apply static analysis technology to develop an automatic validation procedure for protocols. Finally, we...

  13. CT protocol review and optimization.

    Science.gov (United States)

    Kofler, James M; Cody, Dianna D; Morin, Richard L

    2014-03-01

    To reduce the radiation dose associated with CT scans, much attention is focused on CT protocol review and improvement. In fact, annual protocol reviews will soon be required for ACR CT accreditation. A major challenge in the protocol review process is determining whether a current protocol is optimal and deciding what steps to take to improve it. In this paper, the authors describe methods for pinpointing deficiencies in CT protocols and provide a systematic approach for optimizing them. Emphasis is placed on a team approach, with a team consisting of at least one radiologist, one physicist, and one technologist. This core team completes a critical review of all aspects of a CT protocol and carefully evaluates proposed improvements. Changes to protocols are implemented only with consensus of the core team, with consideration of all aspects of the CT examination, including image quality, radiation dose, patient care and safety, and workflow.

  14. FRENCH PROTOCOL CARDS

    CERN Multimedia

    Division des Ressources Humaines; Human Resources Division; Tel. 74683-79494

    2000-01-01

    Senior officials, holders of FRENCH PROTOCOL cards (blue cards) due to expire on 31.12.2000, are requested to return these cards and those of family members, for extension to: Bureau des cartes, Bât 33.1-009/1-015 Should the three spaces for authentication on the back of the card be full, please enclose two passport photographs for a new card. In the case of children aged 14 and over, an attestation of dependency and a school certificate should be returned with the card.

  15. FRENCH PROTOCOL CARDS

    CERN Multimedia

    Human Resources Division

    2000-01-01

    Senior officials, holders of FRENCH PROTOCOL cards (blue cards) due to expire on 31.12.2000, are requested to return these cards and those of family members, for extension to: Bureau des cartes, Bât 33.1-009/1-015 Should the three spaces for authentication on the back of the card be full, please enclose two passport photographs for a new card. In the case of children aged 14 and over, an attestation of dependency and a school certificate should be returned with the card.

  16. FRENCH PROTOCOL CARDS

    CERN Multimedia

    Division du Personnel

    1999-01-01

    Senior officials, holders of FRENCH PROTOCOL cards (blue cards) due to expire on 31.12.1999, are requested to return these cards and those of family members, for extension to:Bureau des cartes, bâtiment 33.1-025Should the 3 spaces for authentication on the back of the card be full, please enclose 2 passport photographs for a new card.In the case of children aged 14 and over, an attestation of dependency and a school certificate should be returned with the card.Personnel DivisionTel. 79494/74683

  17. PREFACE: MEM05: The 3rd International Workshop on Mechano-Electromagnetic Properties of Composite Superconductors (Kyoto, Japan, 17 20 July 2005)

    Science.gov (United States)

    Osamura, Kozo; Hampshire, Damian

    2005-12-01

    One of the important challenges facing the international scientific community at the beginning of the third millennium is how to manage the world's energy resources properly. Superconductivity will provide one of the strategies employed to avoid an energy crisis. Of course the ITER Fusion Tokomak that is to be built in France provides an exciting focus for the whole superconductivity community. In parallel, we can expect that other key technologies for superconductivity such as large capacity transmission cables, energy storage systems, and generators and motors will have a real impact in technologically advanced countries. There is broadly a consensus that the prototype stage for high-current high-field superconducting applications is largely completed, and the required performance has been demonstrated. However, before we move to full industrialization of large-scale superconducting technologies, feasibility studies suggest there are two types of problem that remain. The first is the development of high performance and low cost materials which are fully optimized in terms of critical current, low ac loss and high strength. The second is the establishment of optimal procedures for system design accompanying scale up. As the system design is dependent on material development, there is a critical need to study the key issues for developing high performance superconducting materials. Under the activities of the NEDO Grant Project (Applied Superconductivity), MEM05 was organized by Professor Osamura (Kyoto University), Professor Itoh (NIMS), Professor Hojo (Kyoto University) and Professor Matsumoto (Kyoto University) and held in Kyoto, Japan. The focus for the workshop was the elimination of grain boundary weak links, the creation of strong flux pinning sites, the optimal arrangement of filaments and barriers for reducing ac losses, and the design of high strength strain tolerant composite conductors. Five subsessions were held at MEM05. • Mechanical properties of

  18. Controllability of depth dose distribution for neutron capture therapy at the Heavy Water Neutron Irradiation Facility of Kyoto University Research Reactor.

    Science.gov (United States)

    Sakurai, Yoshinori; Kobayashi, Tooru

    2002-10-01

    The updating construction of the Heavy Water Neutron Irradiation Facility of the Kyoto University Research Reactor has been performed from November 1995 to March 1996 mainly for the improvement in neutron capture therapy. On the performance, the neutron irradiation modes with the variable energy spectra from almost pure thermal to epi-thermal neutrons became available by the control of the heavy-water thickness in the spectrum shifter and by the open-and-close of the cadmium and boral thermal neutron filters. The depth distributions of thermal, epi-thermal and fast neutron fluxes were measured by activation method using gold and indium, and the depth distributions of gamma-ray absorbed dose rate were measured using thermo-luminescent dosimeter of beryllium oxide for the several irradiation modes. From these measured data, the controllability of the depth dose distribution using the spectrum shifter and the thermal neutron filters was confirmed.

  19. Chronic stress induces structural alterations in splenic lymphoid tissue that are associated with changes in corticosterone levels in wistar-kyoto rats.

    Science.gov (United States)

    Hernandez, María Eugenia; Martinez-Mota, Lucia; Salinas, Citlaltepetl; Marquez-Velasco, Ricardo; Hernandez-Chan, Nancy G; Morales-Montor, Jorge; Pérez-Tapia, Mayra; Streber, María L; Granados-Camacho, Ivonne; Becerril, Enrique; Javier, Baquera-Heredia; Pavón, Lenin

    2013-01-01

    Major depressive disorder patients present chronic stress and decreased immunity. The Wistar-Kyoto rat (WKY) is a strain in which the hypothalamic-pituitary-adrenal axis is overactivated. To determine whether chronic stress induces changes in corticosterone levels and splenic lymphoid tissue, 9-week-old male rats were subject to restraint stress (3 h daily), chemical stress (hydrocortisone treatment, 50 mg/Kg weight), mixed stress (restraint plus hydrocortisone), or control treatment (without stress) for 1, 4, and 7 weeks. The serum corticosterone levels by RIA and spleens morphology were analyzed. Corticosterone levels as did the structure, size of the follicles and morphology of the parenchyma (increase in red pulp) in the spleen, varied depending on time and type of stressor. These changes indicate that chronic stress alters the immune response in the spleen in WKY rats by inducing morphological changes, explaining in part the impaired immunity that develops in organisms that are exposed to chronic stress.

  20. Stream Control Transmission Protocol Steganography

    CERN Document Server

    Fraczek, Wojciech; Szczypiorski, Krzysztof

    2010-01-01

    Stream Control Transmission Protocol (SCTP) is a new transport layer protocol that is due to replace TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) protocols in future IP networks. Currently, it is implemented in such operating systems like BSD, Linux, HP-UX or Sun Solaris. It is also supported in Cisco network devices operating system (Cisco IOS) and may be used in Windows. This paper describes potential steganographic methods that may be applied to SCTP and may pose a threat to network security. Proposed methods utilize new, characteristic SCTP features like multi-homing and multistreaming. Identified new threats and suggested countermeasures may be used as a supplement to RFC 5062, which describes security attacks in SCTP protocol and can induce further standard modifications.

  1. Protection of Kyo-yasai (heirloom vegetables in Kyoto from extinction: a case of Sabaka-daikon (Japan's heirloom white radish, Raphanus sativus in Maizuru, Japan

    Directory of Open Access Journals (Sweden)

    Takako Nakamura

    2017-06-01

    Full Text Available As a general background, Sabaka-daikon, one of the heirloom vegetables in Kyoto, ceased its commercial cultivation in the late 1960s at north Kyoto, leading to an extinction crisis. We review the activities of the local residents to revive the commercial cultivation of Sabaka-daikon from 2010. We also discuss the significance of the information on the health benefits of local foods in motivating local residents to protect local foods from extinction. For methodology, through field interviews of administrative members, venders, and farmers in Maizuru city, we explore reasons for the success in reviving a local heirloom vegetable, Sabaka-daikon. We also apply chemical analysis to determine individual differences in the anticarcinogenic (cancer preventive compound, 4-methylthio-3-butenyl isothiocyanate, in Sabaka-daikon to guarantee its added health benefits. As a result, the primary factors for the revival of Sabaka-daikon in Maizuru city include the passion of farmers, measures undertaken by the local administration, and the marketing strategies of venders. The secondary factor is the fact that one primary factor (passion of farmers coincides on a time axis with the other two factors (administrative measures and marketing strategies of venders. Wide individual differences in the anticarcinogenic compound, 4-methylthio-3-butenyl isothiocyanate, were observed, likely due to the variable genome of Sabaka-daikon. In conclusion, the results imply that the information on the health benefits of daikon contribute to motivating the local residents (i.e., passion of farmers in protecting Sabaka-daikon from extinction. Revival of this heirloom vegetable would contribute to the diversification of local foods, and to the preservation of those foods and the cooking knowledge for future generations. As Sabaka-daikon variety has some races in variation of 4-methylthio-3-butenyl isothiocyanate production, a race with a fixed amount of 4-methylthio-3-butenyl

  2. Survey protocol for invasive species

    OpenAIRE

    Menza, Charles

    2009-01-01

    This protocol was developed by the Biogeography Branch of NOAA’s Center for Coastal Monitoring and Assessment to support invasive species research by the Papahānaumokuākea Marine National Monument. The protocol’s objective is to detect Carijoa riisei and Hypnea musciformis in deepwater habitats using visual surveys by technical divers. Note: This protocol is designed to detect the presence or absence of invasive species. A distinct protocol is required to collect information on abundance ...

  3. A PROGRAMMED LABOUR - PROTOCOL

    Directory of Open Access Journals (Sweden)

    Savita

    2014-12-01

    Full Text Available A Prospective randomized Clinical study of outcome of labour following. “A Programmed labour. Protocol” was done at Department of OBG, MRMC Gulbarga. The Protocol was aimed with dual. Objective of Providing Pain relief during labour and teaching the goal of safe motherhood by optimizing objective outcome. AIMS AND OBJECTIVES: Shortening of duration of labour. Effect of labour analgesia. Monitoring of the events during labour. Lowering the incidence of operative deliveries. METHODS: 100 cases primi pregnant women admitted in labour room are randomly selected. It is designed to apply to low risk primi parous, singleton cephalic presentation without evidence of CPD and spontaneous onset of labour. RESULTS: Shortened duration of all the stages of Labour, especially significant reduction in duration of active phase of labour. CONCLUSION: The programmed labour is simple easy and effective method for painless and safe delivery.

  4. Protocols for Scholarly Communication

    CERN Document Server

    Pepe, Alberto; Pepe, Alberto; Yeomans, Joanne

    2007-01-01

    CERN, the European Organization for Nuclear Research, has operated an institutional preprint repository for more than 10 years. The repository contains over 850,000 records of which more than 450,000 are full-text OA preprints, mostly in the field of particle physics, and it is integrated with the library's holdings of books, conference proceedings, journals and other grey literature. In order to encourage effective propagation and open access to scholarly material, CERN is implementing a range of innovative library services into its document repository: automatic keywording, reference extraction, collaborative management tools and bibliometric tools. Some of these services, such as user reviewing and automatic metadata extraction, could make up an interesting testbed for future publishing solutions and certainly provide an exciting environment for e-science possibilities. The future protocol for scientific communication should naturally guide authors towards OA publication and CERN wants to help reach a full...

  5. Static Validation of Security Protocols

    DEFF Research Database (Denmark)

    Bodei, Chiara; Buchholtz, Mikael; Degano, P.;

    2005-01-01

    We methodically expand protocol narrations into terms of a process algebra in order to specify some of the checks that need to be made in a protocol. We then apply static analysis technology to develop an automatic validation procedure for protocols. Finally, we demonstrate that these techniques ...... suffice to identify several authentication flaws in symmetric and asymmetric key protocols such as Needham-Schroeder symmetric key, Otway-Rees, Yahalom, Andrew secure RPC, Needham-Schroeder asymmetric key, and Beller-Chang-Yacobi MSR...

  6. Birth cohort study on the effects of desert dust exposure on children's health: protocol of an adjunct study of the Japan Environment & Children's Study.

    Science.gov (United States)

    Kanatani, Kumiko T; Adachi, Yuichi; Sugimoto, Nobuo; Noma, Hisashi; Onishi, Kazunari; Hamazaki, Kei; Takahashi, Yoshimitsu; Ito, Isao; Egawa, Miho; Sato, Keiko; Go, Tohshin; Kurozawa, Youichi; Inadera, Hidekuni; Konishi, Ikuo; Nakayama, Takeo

    2014-06-23

    Desert dust is estimated to constitute about 35% of aerosol in the troposphere. Desertification, climatic variability and global warming all can contribute to increased dust formation. This study aims to examine possible health effects of desert dust exposure on pregnant women and their children. The purpose of this report was to present the study protocol. This 4-year birth cohort study began in 2011 as an adjunct study of the Japan Environment & Children's Study (JECS) involving three regions: Kyoto, Toyama and Tottori. The JECS participants of the three regions above who also agreed to participate in this adjunct study were enrolled prior to delivery. Light Detecting and Ranging (LIDAR) with a polarisation analyser, which can distinguish mineral dust particles from other particles, is used for exposure measurements. Outcomes are allergic symptoms for mothers and development of asthma and other allergic or respiratory diseases for their children. Data are acquired in a timely manner by connecting local LIDAR equipment to an online questionnaire system. Participants answer the online questionnaire using mobile phones or personal computers. The study protocol was approved by the ethics committees of Kyoto University, University of Toyama and Tottori University. All participants provided written informed consent. The results of this study will be published in peer-reviewed journals and disseminated to the scientific community and general public. UMIN000010826. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. Birth cohort study on the effects of desert dust exposure on children's health: protocol of an adjunct study of the Japan Environment & Children’s Study

    Science.gov (United States)

    Kanatani, Kumiko T; Adachi, Yuichi; Sugimoto, Nobuo; Noma, Hisashi; Onishi, Kazunari; Hamazaki, Kei; Takahashi, Yoshimitsu; Ito, Isao; Egawa, Miho; Sato, Keiko; Go, Tohshin; Kurozawa, Youichi; Inadera, Hidekuni; Konishi, Ikuo; Nakayama, Takeo

    2014-01-01

    Introduction Desert dust is estimated to constitute about 35% of aerosol in the troposphere. Desertification, climatic variability and global warming all can contribute to increased dust formation. This study aims to examine possible health effects of desert dust exposure on pregnant women and their children. The purpose of this report was to present the study protocol. Methods and analysis This 4-year birth cohort study began in 2011 as an adjunct study of the Japan Environment & Children’s Study (JECS) involving three regions: Kyoto, Toyama and Tottori. The JECS participants of the three regions above who also agreed to participate in this adjunct study were enrolled prior to delivery. Light Detecting and Ranging (LIDAR) with a polarisation analyser, which can distinguish mineral dust particles from other particles, is used for exposure measurements. Outcomes are allergic symptoms for mothers and development of asthma and other allergic or respiratory diseases for their children. Data are acquired in a timely manner by connecting local LIDAR equipment to an online questionnaire system. Participants answer the online questionnaire using mobile phones or personal computers. Ethics and dissemination The study protocol was approved by the ethics committees of Kyoto University, University of Toyama and Tottori University. All participants provided written informed consent. The results of this study will be published in peer-reviewed journals and disseminated to the scientific community and general public. Trial Registration number UMIN000010826. PMID:24958210

  8. Intentional portal pressure control is key to improving the outcome of living donor liver transplantation: the Kyoto University Hospital experience.

    Science.gov (United States)

    Ogura, Yasuhiro; Hori, Tomohide; Uemoto, Shinji

    2008-01-01

    This study indicates that intentional portal pressure control under 20 mmHg can improve patient survival not only for recipients of small-for-size grafts but also in classically appropriately sized grafts undergoing A-LDLT. In a retrospective analysis of 100 transplants with intentional portal pressure control, we found that patient survival was significantly better at an even lower final portal pressure of 15 mmHg. As a result, we have adjusted our target portal pressure control protocol, targeting a final portal pressure below 15 mmHg. Portal pressure control allows living donors to donate the smaller left lobe in many cases, which is safer in terms of living donors' post-operative morbidity. As intentional portal pressure control can overcome size-mismatching between the donor and recipient, we propose that it may also be applied to deceased donor liver grafts and in the split-liver transplant setting when the graft size is considered small for the recipient. Intentional portal pressure control can be applied in many liver transplantation situations to overcome small-for-size problems.

  9. Internet Protocol Television (IPTV

    Directory of Open Access Journals (Sweden)

    Lokesh Mittal

    2012-09-01

    Full Text Available IPTV is one of the mostly used technology of Internet and IP application. IPTV is a service for the delivery of broadcast TV, movies on demand and other interactive multimedia services over a secure, end-to-end operator managed broadband IP data network with desired QoS to the public with a broadband Internet connection. IPTV system may also include Internet services such as Web access and VoIP where it may be called Triple Play and is typically supplied by a broadband operator using the same infrastructure. IPTV is not the Internet Video that simply allows users to watch videos, like movie previews and web-cams, over the Internet in a best effort fashion. IPTV technology offers revenue-generating opportunities for the telecom and cable service providers. For traditional telephone service providers, Triple Play is delivered using a combination of optical fiber and Digital Subscriber Line (DSL technologies to its residential base. IPTV is a system where a digital television service is delivered by using Internet Protocol over a network infrastructure, which may include delivery by a broadband connection. A general definition of IPTV is television content that, instead of being delivered through traditional broadcast and cable formats, is received by the viewer through the technologies used for computer networks. In this paper I am trying to discuss this topic as my knowledge, including what is IPTV, how it works, its advantages and its applications

  10. AN IMPROVED AUTHENTICATED KEY AGREEMENT PROTOCOL

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    In 1999, Seo and Sweeney proposed a simple authenticated key agreement protocol that was designed to act as a Diffie-Hellman key agreement protocol with user authentication.Various attacks on this protocol are described and enhanced in the literature. Recently, Ku and Wang proposed an improved authenticated key agreement protocol, where they asserted the protocol could withstand the existing attacks. This paper shows that Ku and Wang's protocol is still vulnerable to the modification attack and presents an improved authenticated key agreement protocol to enhance the security of Ku and Wang's protocol. The protocol has more efficient performance by replacing exponentiation operations with message authentication code operations.

  11. Protocols.io: Virtual Communities for Protocol Development and Discussion.

    Science.gov (United States)

    Teytelman, Leonid; Stoliartchouk, Alexei; Kindler, Lori; Hurwitz, Bonnie L

    2016-08-01

    The detailed know-how to implement research protocols frequently remains restricted to the research group that developed the method or technology. This knowledge often exists at a level that is too detailed for inclusion in the methods section of scientific articles. Consequently, methods are not easily reproduced, leading to a loss of time and effort by other researchers. The challenge is to develop a method-centered collaborative platform to connect with fellow researchers and discover state-of-the-art knowledge. Protocols.io is an open-access platform for detailing, sharing, and discussing molecular and computational protocols that can be useful before, during, and after publication of research results.

  12. Submission under the United Nations framework convention on climate change and the Kyoto protocol 2013. National inventory report for the German greenhouse gas inventory 1990-2011; Berichterstattung unter der Klimarahmenkonvention der Vereinten Nationen und dem Kyoto-Protokoll 2013. Nationaler Inventarbericht zum Deutschen Treibhausgasinventar 1990-2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-05-15

    The following topics are dealt with: Trends of the greenhouse gases, energy production, industrial processes, solvents and other product application, agriculture, land usage and forestry, wastes and sewage. (HSI)

  13. Determination of limestone balance from statistical data of the German Federal Institute for Geosciences and Natural Resources. Emissions reporting in accordance with the Framework Convention on Climate Change and the Kyoto Protocol (Category CRF 2.A.3); Ableitung der Kalksteinbilanz aus den statistischen Daten der Bundesanstalt fuer Geowissenschaften und Rohstoffe. Emissionsberichterstattung nach Klimarahmenkonvention und Kyoto-Protokoll (Kategorie CRF 2.A.3)

    Energy Technology Data Exchange (ETDEWEB)

    Roehling, Simone [Bundesanstalt fuer Geowissenschaften und Rohstoffe, Hannover (Germany); Kludt, Robert [Umweltbundesamt, Dessau (Germany)

    2010-11-15

    Balances are possible on the basis of statistical data or on the basis of indicators. The indicator-based approach in combination with the irreplaceable statistical balance items would seem to be more appropriate from a technical point of view. The balance calculations should however only be used to provide an overview of limestone use, i.e. they should only be used to verify the activity data8. The emission calculations should always be made in the source groups in which limestone is used. This also makes it possible to take account of all emissionrelevant carbonates in the source groups, which results in much more accurate calculations. (orig.)

  14. Kyoto protocol: analysis of options for further development of commitments for the second commitment period. Part ''sinks in the second commitment period''; Kyoto-Protokoll: Untersuchung von Optionen fuer die Weiterentwicklung der Verpflichtungen fuer die 2. Verpflichtungsperiode. Teilvorhaben ''Senken in der 2. Verpflichtungsperiode''

    Energy Technology Data Exchange (ETDEWEB)

    Schulze, Ernst-Detlef; Freibauer, Annette [Max-Planck-Institut fuer Biogeochemie, Jena (Germany); Matthes, Felix Christian; Herold, Anke [Oeko-Institut, Berlin (Germany); Wouters, Frank; Hoehne, Niklas [ECOFYS GmbH, Koeln (Germany)

    2007-03-15

    The project aimed at developing and analysing options for commitments in a future climate regime with focus on land use, land use change and forestry (LULUCF). Based on experiences from the past international negotiations and the implementation of the United Nations Framework Convention on Climate Change (UNFCCC), options for core rules were described and analysed according to a catalogue of criteria for environmental and and political success. A literature review, own calculations and a model developed in the frame of the project for calculating forest management effects on carbon stock changes in biomass, soil and wood products were used to quantitatively determine the potential carbon sources and sinks by afforestation, deforestation, forestry and agricultural management in important countries and globally for the next decades, up to one century. The results show that forest management determines the future role of the LULUCF sector in Annex-I countries. The magnitude of future carbon sinks is driven by the age structure of the forests and follows region specific trends. Emissions from deforestation in Non-Annex-I countries exceed by far the potential carbon sinks in managed forests of Annex-I countries. It will be essential for future negotiations to clarify first the accounting rules for carbon sources and sinks in agriculture, forests and other land uses and the relation between the LULUCF sector and other sectors before quantitative emission limitation targets are set. This is even more important in light of a potential integration of emission reductions from deforestation and degradation in a future carbon trading scheme. Experiences with the past national greenhouse gas inventories under the UNFCCC demonstrate that the LULUCF sector could in the future be treated in the same way as the other sectors. National trends in carbon sources and sinks in forests and from deforestation and degradation need to be considered when future emission limitation targets are to be set. (orig.)

  15. Effectiveness of oxaliplatin desensitization protocols.

    Science.gov (United States)

    Cortijo-Cascajares, Susana; Nacle-López, Inmaculada; García-Escobar, Ignacio; Aguilella-Vizcaíno, María José; Herreros-de-Tejada, Alberto; Cortés-Funes Castro, Hernán; Calleja-Hernández, Miguel-Ángel

    2013-03-01

    Hypersensitivity reaction (HSR) to antineoplastic drugs can force doctors to stop treatment and seek other alternatives. These alternatives may be less effective, not as well tolerated and/or more expensive. Another option is to use desensitization protocols that induce a temporary state of tolerance by gradually administering small quantities of the antineoplastic drug until the therapeutic dosage is reached. The aim of this study is to assess the effectiveness of oxaliplatin desensitization protocols. A retrospective observational study was carried out between January 2006 and May 2011. The inclusion criteria were patients undergoing chemotherapy treatment with oxaliplatin who had developed an HSR to the drug and who were candidates for continuing the treatment using a desensitization protocol. The patients' clinical records were reviewed and variables were gathered relating to the patient, the treatment, the HSR, and the desensitization protocol administered. The data were analysed using version 18.0 of the statistics program SPSS. A total of 53 desensitization protocols were administered to 21 patients. In 89 % of these cases, no new reactions occurred while the drug was being administered. New reactions of mild severity only occurred in 11 % of cases, and none of these reactions were severe enough for treatment to be stopped. All patients were able to complete the desensitization protocol. This study confirms that oxaliplatin desensitization protocols are safe and effective and allow patients to continue with the treatment that initially caused an HSR.

  16. SIP protocol model for OMNET++

    Directory of Open Access Journals (Sweden)

    Jan Kucerak

    2016-01-01

    Full Text Available The article describes our new SIP protocol implementation for the OMNeT++ simulation framework. OMNeT++ simulation framework provides an extensive support of IP related protocols, nevertheless a working SIP protocol implementation is missing. Real measurements were also done using a SIPp traffic generator and the results are compared to those obtained by our new SIP model. Since this work is a part of bigger project concerned strictly on measuring "first response times" over networks with a faulty transmission links, the actually collected statistics are focused only this way.

  17. Interoperation between AODV protocol and AOHR protocol for mobile ad hoc networks

    Science.gov (United States)

    Wu, Shaochuan; Wang, Changhong; Zhang, Jiayan

    2009-12-01

    Although AOHR protocol has some excellent performance, no actual network utilizes AOHR as routing protocol. It is because that this protocol cannot interoperate with AODV protocol, which is the most famous routing protocol and used all over the world. The cost will be very huge to replace AODV protocol with AOHR protocol for existing networks, so the only feasible method is to modify AOHR protocol to interoperate with AODV as introduced in this paper. The simulation results prove that the modified AOHR protocol can help the existing AODV protocol provide routing service, and the interoperation of these two routing protocols is realized.

  18. Improved Authenticated Multi-Key Agreement Protocol

    Institute of Scientific and Technical Information of China (English)

    ZHANG Hua; YUAN Zheng; WEN Qiaoyan

    2006-01-01

    Zhou et al give an attack on Harn's modified authenticated multi-key agreement protocol, and give a protocol that can prevent the unknown key-share attack. The paper points out that the protocol is vulnerable to a concatenation attack. This paper proposes an improved authenticated multi-key agreement protocol which shows how to make Harn's protocol more secure by modifying the signature and verification. And this protocol can escape the concatenation attack.

  19. Static Validation of a Voting Protocol

    DEFF Research Database (Denmark)

    Nielsen, Christoffer Rosenkilde; Andersen, Esben Heltoft; Nielson, Hanne Riis

    2005-01-01

    The desired security properties of electronic voting protocols include verifiability, accuracy, democracy and fairness. In this paper we use a static program analysis tool to validate these properties for one of the classical voting protocols under appropriate assumptions. The protocol is formali......The desired security properties of electronic voting protocols include verifiability, accuracy, democracy and fairness. In this paper we use a static program analysis tool to validate these properties for one of the classical voting protocols under appropriate assumptions. The protocol...

  20. Automata-theoretic protocol programming

    NARCIS (Netherlands)

    Jongmans, Sung-Shik Theodorus Quirinus

    2016-01-01

    Parallel programming has become essential for writing scalable programs on general hardware. Conceptually, every parallel program consists of workers, which implement primary units of sequential computation, and protocols, which implement the rules of interaction that workers must abide by. As

  1. National Elk Refuge vaccination protocol

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Proposal by the State of Wyoming, Wyoming Game and Fish Department, to vaccinate elk on the National Elk Refuge. The proposal provides a protocol for vaccinating elk...

  2. Assessment of Established Survey Protocols

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A form and instructions for quickly and briefly assessing a previously (prior to 2013) reviewed or approved survey protocol for use as a National or Regional survey...

  3. Process for Reviewing Survey Protocols

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document describes the process for conducting two types of reviews of survey protocols. A quick assessment is used to acknowledge and describe to potential...

  4. Formal Modeling of Communication Protocols.

    Science.gov (United States)

    1981-03-01

    problems have been developed. 4 FORMAL MODELING OF COMMUNICATION PROTOCOLS The state machine model is motivated by the observation that protocols may be...simplest types of state machine model because they have only a single state variable (the state) which takes on a relatively small range of values. For...grammar, this correspondence is very apparent. For each state of the state machine model , we define a nonterminal symbol in the grammar. The inputs

  5. Treatment Protocols as Hierarchical Structures

    Science.gov (United States)

    Ben-Bassat, Moshe; Carlson, Richard W.; Puri, Vinod K.; Weil, Max Harry

    1978-01-01

    We view a treatment protocol as a hierarchical structure of therapeutic modules. The lowest level of this structure consists of individual therapeutic actions. Combinations of individual actions define higher level modules, which we call routines. Routines are designed to manage limited clinical problems, such as the routine for fluid loading to correct hypovolemia. Combinations of routines and additional actions, together with comments, questions, or precautions organized in a branching logic, in turn, define the treatment protocol for a given disorder. Adoption of this modular approach may facilitate the formulation of treatment protocols, since the physician is not required to prepare complex flowcharts. This hierarchical approach also allows protocols to be updated and modified in a flexible manner. By use of such a standard format, individual components may be fitted together to create protocols for multiple disorders. The technique is suited for computer implementation. We believe that this hierarchical approach may facilitate standarization of patient care as well as aid in clinical teaching. A protocol for acute pancreatitis is used to illustrate this technique.

  6. Microbial population dynamics during startup of a full-scale anaerobic digester treating industrial food waste in Kyoto eco-energy project.

    Science.gov (United States)

    Ike, Michihiko; Inoue, Daisuke; Miyano, Tomoki; Liu, Tong Tong; Sei, Kazunari; Soda, Satoshi; Kadoshin, Shiro

    2010-06-01

    The microbial community in a full-scale anaerobic digester (2300m3) treating industrial food waste in the Kyoto Eco-Energy Project was analyzed using terminal restriction fragment length polymorphism for eubacterial and archaeal 16S rRNA genes. Both thermophilic and mesophilic sludge of treated swine waste were seeded to the digestion tank. During the 150-day startup period, coffee grounds as a main food waste, along with potato, kelp and boiled beans, tofu, bean curd lees, and deep-fried bean curd were fed to the digestion process step-by-step (max. 40t/d). Finally, the methane yield reached 360m3/t-feed with 40days' retention time, although temporary accumulation of propionate was observed. Eubacterial communities that formed in the thermophilic digestion tank differed greatly from both thermophilic and mesophilic types of seed sludge. Results suggest that the Actinomyces/Thermomonospora and Ralstonia/Shewanella were contributors for hydrolyzation and degradation of food waste into volatile fatty acids. Acetate-utilizing methanogens, Methanosaeta, were dominant in seed sludges of both types, but they decreased drastically during processing in the digestion tank. Methanosarcina and Methanobrevibacter/Methanobacterium were, respectively, possible main contributors for methane production from acetate and H2 plus CO2. Copyright 2010 Elsevier Ltd. All rights reserved.

  7. Subcritical Multiplication Parameters of the Accelerator-Driven System with 100 MeV Protons at the Kyoto University Critical Assembly

    Directory of Open Access Journals (Sweden)

    Jae-Yong Lim

    2012-01-01

    Full Text Available Basic experiments on the accelerator-driven system (ADS at the Kyoto University Critical Assembly are carried out by combining a solid-moderated and -reflected core with the fixed-field alternating gradient accelerator. The reaction rates are measured by the foil activation method to obtain the subcritical multiplication parameters. The numerical calculations are conducted with the use of MCNPX and JENDL/HE-2007 to evaluate the reaction rates of activation foils set in the core region and at the location of the target. Here, a comparison between the measured and calculated eigenvalues reveals a relative difference of around 10% in C/E values. A special mention is made of the fact that the reaction rate analyses in the subcritical systems demonstrate apparently the actual effect of moving the tungsten target into the core on neutron multiplication. A series of further ADS experiments with 100 MeV protons needs to be carried out to evaluate the accuracy of subcritical multiplication parameters.

  8. Chronic Stress Induces Structural Alterations in Splenic Lymphoid Tissue That Are Associated with Changes in Corticosterone Levels in Wistar-Kyoto Rats

    Directory of Open Access Journals (Sweden)

    María Eugenia Hernandez

    2013-01-01

    Full Text Available Major depressive disorder patients present chronic stress and decreased immunity. The Wistar-Kyoto rat (WKY is a strain in which the hypothalamic-pituitary-adrenal axis is overactivated. To determine whether chronic stress induces changes in corticosterone levels and splenic lymphoid tissue, 9-week-old male rats were subject to restraint stress (3 h daily, chemical stress (hydrocortisone treatment, 50 mg/Kg weight, mixed stress (restraint plus hydrocortisone, or control treatment (without stress for 1, 4, and 7 weeks. The serum corticosterone levels by RIA and spleens morphology were analyzed. Corticosterone levels as did the structure, size of the follicles and morphology of the parenchyma (increase in red pulp in the spleen, varied depending on time and type of stressor. These changes indicate that chronic stress alters the immune response in the spleen in WKY rats by inducing morphological changes, explaining in part the impaired immunity that develops in organisms that are exposed to chronic stress.

  9. The medical-irradiation characteristics for neutron capture therapy at the Heavy Water Neutron Irradiation Facility of Kyoto University Research Reactor.

    Science.gov (United States)

    Sakurai, Yoshinori; Kobayashi, Tooru

    2002-10-01

    At the Heavy Water Neutron Irradiation Facility of the Kyoto University Research Reactor, the mix irradiation of thermal and epi-thermal neutrons, and the solo irradiation of epi-thermal neutrons are available additionally to the thermal neutron irradiation, and then the neutron capture therapy (NCT) at this facility became more flexible, after the update in 1996. The estimation of the depth dose distributions in NCT clinical irradiation, were performed for the standard irradiation modes of thermal, mixed and epi-thermal neutrons, from the both sides of experiment and calculation. On the assumption that the 10B concentration in tumor part was 40 ppm and the ratio of tumor to normal tissue was 3.5, the advantage depth were estimated to 5.4, 6.0, and 8.0, for the respective standard irradiation modes. It was confirmed that the various irradiation conditions can be selected according to the target-volume conditions, such as size, depth, etc. Besides, in the viewpoint of the radiation shielding for patient, it was confirmed that the whole-body exposure is effectively reduced by the new clinical collimators, compared with the old one.

  10. Win-win emissions reductions : smart transportation emission reduction strategies can achieve Kyoto targets and provide other economic, social and environmental benefits

    Energy Technology Data Exchange (ETDEWEB)

    Litman, T.

    2005-12-02

    This paper identified 12 transportation solutions that provide a combination of economic, social and environmental benefits. The win-win strategies are cost-effective, technically feasible policy reforms that correct market distortions which promote inefficient travel patterns. In addition to energy conservation and reducing pollution and traffic congestion, the strategies save on road and parking facilities, promote traffic safety and consumer savings, and improve mobility for non-drivers. The basic economic principles that make these benefits possible were examined. The proposed solutions create a more equitable and efficient transportation system that supports economic development and helps achieve other strategic planning objectives. The strategies include planning reforms; pay-as-you-drive pricing; parking cash-out; parking pricing; road pricing; transportation demand management programs; transit and ride-share improvements; walking and cycling improvements; smart growth; freight transport management; car sharing and revenue-neutral tax shifting. The author claims that if fully implemented, these strategies could reduce motor vehicle emissions and other costs by 30 to 50 per cent, depending on geographic, demographic and economic conditions. It was suggested that the approach could help meet Kyoto emission reduction targets while promoting economic development and increasing consumer benefits. 14 refs., 4 tabs., 2 figs.

  11. Chronic Stress Induces Structural Alterations in Splenic Lymphoid Tissue That Are Associated with Changes in Corticosterone Levels in Wistar-Kyoto Rats

    Science.gov (United States)

    Hernandez, María Eugenia; Martinez-Mota, Lucia; Salinas, Citlaltepetl; Marquez-Velasco, Ricardo; Hernandez-Chan, Nancy G.; Morales-Montor, Jorge; Pérez-Tapia, Mayra; Streber, María L.; Granados-Camacho, Ivonne; Becerril, Enrique; Javier, Baquera-Heredia; Pavón, Lenin

    2013-01-01

    Major depressive disorder patients present chronic stress and decreased immunity. The Wistar-Kyoto rat (WKY) is a strain in which the hypothalamic-pituitary-adrenal axis is overactivated. To determine whether chronic stress induces changes in corticosterone levels and splenic lymphoid tissue, 9-week-old male rats were subject to restraint stress (3 h daily), chemical stress (hydrocortisone treatment, 50 mg/Kg weight), mixed stress (restraint plus hydrocortisone), or control treatment (without stress) for 1, 4, and 7 weeks. The serum corticosterone levels by RIA and spleens morphology were analyzed. Corticosterone levels as did the structure, size of the follicles and morphology of the parenchyma (increase in red pulp) in the spleen, varied depending on time and type of stressor. These changes indicate that chronic stress alters the immune response in the spleen in WKY rats by inducing morphological changes, explaining in part the impaired immunity that develops in organisms that are exposed to chronic stress. PMID:23533999

  12. [Historical studies on the origins of pharmaceutical sciences in Hyuga (Miyazaki). (Part 10)--students from Hyuga (Miyazaki) who studied under Sanyou Rai in Osaka and Toyou Yamawaki in Kyoto during the late Edo period].

    Science.gov (United States)

    Yamamoto, Ikuo; Usami, Noriyuki; Jun, Cheng Bing; Kishi, Nobuyuki

    2011-01-01

    This paper is part 10 of a historical article on young students from Hyuga who went to Osaka or Kyoto to study in the Edo period. The article investigates the influence of these students on medical and pharmaceutical sciences in the Hyuga, which is now Miyazaki-Prefecture. The knowledge in this area is limited, thus, we aimed to examine and summarize the historical events. It was found that seven students, Bunchu Niizuma, Shikan Kai, Kaneo Niizuma, Ritsukei Shiraishi, Bunkichi Maki, Genzou Katayose and Buntetsu Kai, studied under Sanyou Rai in Osaka, and two students, Zusho Hayakawa and Chikanaga Nyuta-Motonaka, studied under Toyou Yamawaki in Kyoto. Both Kaneo Niizuma and Zusho Hayakawa participated in the foundation of the medical school called "Meidou-kan" at Nobeoka in 1857 before the Meiji Restoration in 1868.

  13. Antimicrobial resistance and molecular typing of Neisseria gonorrhoeae isolates in Kyoto and Osaka, Japan, 2010 to 2012: intensified surveillance after identification of the first strain (H041) with high-level ceftriaxone resistance.

    Science.gov (United States)

    Shimuta, Ken; Unemo, Magnus; Nakayama, Shu-Ichi; Morita-Ishihara, Tomoko; Dorin, Misato; Kawahata, Takuya; Ohnishi, Makoto

    2013-11-01

    In 2009, the first high-level ceftriaxone-resistant Neisseria gonorrhoeae strain (H041) was isolated in Kyoto, Japan. The present study describes an intensified surveillance (antimicrobial resistance and molecular typing) of Neisseria gonorrhoeae isolates in Kyoto and its neighboring prefecture Osaka, Japan, in 2010 to 2012, which was initiated after the identification of H041. From April 2010 to March 2012, 193 N. gonorrhoeae isolates were collected and the MICs (μg/ml) to six antimicrobials, including ceftriaxone, were determined. All isolates showed susceptibility to ceftriaxone and cefixime (MIC values, gonorrhoeae multiantigen sequence typing (NG-MAST) revealed that 12 (63%) of the 19 isolates with decreased susceptibility to ceftriaxone (MIC > 0.064 μg/ml) were of ST1407. NG-MAST ST1407 was also the most prevalent ST (16.1%; 31 of 193 isolates). In those NG-MAST ST1407 strains, several mosaic type penA alleles were found, including SF-A type (penicillin binding protein 2 allele XXXIV) and its derivatives. These were confirmed using transformation of the penA mosaic alleles as critical determinants for enhanced cefixime and ceftriaxone MICs. The intensified surveillance in Kyoto and Osaka, Japan, did not identify any dissemination of the high-level ceftriaxone-resistant N. gonorrhoeae strain H041, suggesting that H041 might have caused only a sporadic case and has not spread further.

  14. Introduction of UNFCCC and Kyoto Protocol%《联合国气候变化框架公约》及《京都议定书》简介

    Institute of Scientific and Technical Information of China (English)

    水利部应对气候变化研究中心

    2008-01-01

    主要介绍了气候变化方面两个最重要的国际纲领性文件和的背景、主要内容.我国和一些发达大国(如美国、欧盟等)在对温室气体减排等方面不同观点和态度.简要介绍了2007年联合国气候变化大会的会议主要成果及"巴厘岛路线图"的主要内容,以及我国应对气候变化的态度和贡献.

  15. Kyoto Protocol and Greenhouse Gas International Emission Trading System%《京都议定书》与温室气体国际减排交易制度

    Institute of Scientific and Technical Information of China (English)

    李挚萍

    2004-01-01

    在对发达国家缔约方温室气体的排放做出了具有法律约束力的定量限制的同时,还确定了帮助发达国家缔约方减轻其承担减排义务费用的3个"灵活机制":"排放交易机制"、"联合履行机制"和"清洁发展机制".这些机制构建了国际温室气体减排交易的基础,其中的清洁发展机制对中国减少温室气体的排放,提高能源利用率,推行清洁生产有积极的意义,我国应把握这一机会.

  16. 俄罗斯会努力使《京都议定书》生效吗?%A Change in the Climati:Will Russia Help the Kyoto Protocol Come into Force?

    Institute of Scientific and Technical Information of China (English)

    田庆轩

    2004-01-01

    作为应对全球气候变暖这一严峻问题的措施,其重要性是不言而喻的.俄罗斯的批准将决定这一计划的命运.本文详细分祈了俄罗斯的态度,客观讨论了它所受到的各方面的影响,并展望了的未来.

  17. Kyoto Protocol: Past, Present and Future%直面《京都议定书》--《京都议定书》的过去、现在和将来

    Institute of Scientific and Technical Information of China (English)

    王少立

    2005-01-01

    @@ 在1992年的联合国气候变化框架协定中,大多数国家同意在世纪之交自愿降低其温室气体排放量.20世纪90年代中期,政策制定者和科学家们认识到,大多数自愿的承诺并没有被履行.国际社会开始通过不断地施加压力以促成对特定国家有约束力的降低温室气体排放量的许诺.在这种背景下,应运而生.

  18. 日本完成京都议定书减排指标遇到困难%Japan Has Trouble in Finishing the Reducing Pollutants Discharge Target of Kyoto Protocol

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    根据“京都议定书”的规定,2008~2012年期间,主要发达工业化国家的温室气体排放量要在1990年的基础上平均减少5.2%,其中日本有义务削减6%。最新统计数据表明,日本的温室气体排放不但没有减少,2005年度的排放量反而比1990年增加了8.1%。按照目前的减排现状,日本完成国际义务非常困难。

  19. 这一刻,人类命运相连--《京都议定书》正式生效评述%Kyoto Protocol brings a good development opportunity to Chinese enterprises

    Institute of Scientific and Technical Information of China (English)

    李海英

    2005-01-01

    @@ 2005年2月16日,一个将人类命运紧密相连的日子.旨在通过全世界的共同努力抑制地球变暖进程的,在历经七载的纷争与磋商后,终于正式生效了.这是国际社会为保护全球气候采取的一项重大而具体的行动,是人类社会发展史上的一个重要里程碑.不仅仅是一个国际环境协定,同时也可以看作为一个国际贸易协定,它的实施必然会对世界范围的经济、政治格局产生深刻影响,也将为中国企业带来难得的发展契机.

  20. The Analysis of the Influence of Kyoto Protocol on the Regulation of China's Structure of Production%浅析《京都议定书》对中国产业结构调整的影响

    Institute of Scientific and Technical Information of China (English)

    刘轶群

    2006-01-01

    本文通过介绍的签署及内容,分析的相关规定对中国的产业结构提出的挑战,包括农业方面、工业方面和服务业方面;同时,利用计量经济学的模型来评价对产业结构调整的影响、进行具体的分析,最后对的签订对中国产业结构调整可能造成的影响得出结论.

  1. Analysis of the Background and Related Issues of the Kyoto Protocol%《京都议定书》的背景及其相关问题分析

    Institute of Scientific and Technical Information of China (English)

    韩昭庆

    2002-01-01

    文章从产生的背景入手,阐述了全球变暖的科学事实及对付全球变暖的紧迫性;指出要生效还需要解决履行承诺、灵活机制、碳沉降及美国立场等问题,并分析了产生这些问题的政治、经济原因.

  2. 《京都议定书》要减排哪些温室气体%What Kind of Greenhouse Gases Will be Reduced According to the Kyoto Protocol

    Institute of Scientific and Technical Information of China (English)

    任仁

    2005-01-01

    于2005年2月16日正式生效,本文介绍全球气候变暖的最新趋势,什么是温室气体,温室气体对于全球气候变暖的贡献大小所取决的主要因素,要求减排的主要温室气体.

  3. The mesh network protocol evaluation and development

    OpenAIRE

    Pei Ping; PETRENKO Y.N.

    2015-01-01

    In this paper, we introduce a Mesh network protocol evaluation and development. It has a special protocol. We could easily to understand that how different protocols are used in mesh network. In addition to our comprehension, Multi – hop routing protocol could provide robustness and load balancing to communication in wireless mesh networks.

  4. Lightweight Distance Bounding Protocol against Relay Attacks

    Science.gov (United States)

    Kim, Jin Seok; Cho, Kookrae; Yum, Dae Hyun; Hong, Sung Je; Lee, Pil Joong

    Traditional authentication protocols are based on cryptographic techniques to achieve identity verification. Distance bounding protocols are an enhanced type of authentication protocol built upon both signal traversal time measurement and cryptographic techniques to accomplish distance verification as well as identity verification. A distance bounding protocol is usually designed to defend against the relay attack and the distance fraud attack. As there are applications to which the distance fraud attack is not a serious threat, we propose a streamlined distance bounding protocol that focuses on the relay attack. The proposed protocol is more efficient than previous protocols and has a low false acceptance rate under the relay attack.

  5. Cryptographic Protocols under Quantum Attacks

    CERN Document Server

    Lunemann, Carolin

    2011-01-01

    The realm of this thesis is cryptographic protocol theory in the quantum world. We study the security of quantum and classical protocols against adversaries that are assumed to exploit quantum effects to their advantage. Security in the quantum world means that quantum computation does not jeopardize the assumption, underlying the protocol construction. But moreover, we encounter additional setbacks in the security proofs, which are mostly due to the fact that some well-known classical proof techniques are forbidden by certain properties of a quantum environment. Interestingly, we can exploit some of the very same properties to the benefit of quantum cryptography. Thus, this work lies right at the heart of the conflict between highly potential effects but likewise rather demanding conditions in the quantum world.

  6. The Simplest Protocol for Oblivious Transfer

    DEFF Research Database (Denmark)

    Chou, Tung; Orlandi, Claudio

    2015-01-01

    Oblivious Transfer (OT) is the fundamental building block of cryptographic protocols. In this paper we describe the simplest and most efficient protocol for 1-out-of-n OT to date, which is obtained by tweaking the Diffie-Hellman key-exchange protocol. The protocol achieves UC-security against...... optimizations) is at least one order of magnitude faster than previous work. Category / Keywords: cryptographic protocols / Oblivious Transfer, UC Security, Elliptic Curves, Efficient Implementation...

  7. The Network Protocol Analysis Technique in Snort

    Science.gov (United States)

    Wu, Qing-Xiu

    Network protocol analysis is a network sniffer to capture data for further analysis and understanding of the technical means necessary packets. Network sniffing is intercepted by packet assembly binary format of the original message content. In order to obtain the information contained. Required based on TCP / IP protocol stack protocol specification. Again to restore the data packets at protocol format and content in each protocol layer. Actual data transferred, as well as the application tier.

  8. Developing protocols for obstetric emergencies.

    Science.gov (United States)

    Roth, Cheryl K; Parfitt, Sheryl E; Hering, Sandra L; Dent, Sarah A

    2014-01-01

    There is potential for important steps to be missed in emergency situations, even in the presence of many health care team members. Developing a clear plan of response for common emergencies can ensure that no tasks are redundant or omitted, and can create a more controlled environment that promotes positive health outcomes. A multidisciplinary team was assembled in a large community hospital to create protocols that would help ensure optimum care and continuity of practice in cases of postpartum hemorrhage, shoulder dystocia, emergency cesarean surgical birth, eclamptic seizure and maternal code. Assignment of team roles and responsibilities led to the evolution of standardized protocols for each emergency situation.

  9. Superposition Attacks on Cryptographic Protocols

    DEFF Research Database (Denmark)

    Damgård, Ivan Bjerre; Funder, Jakob Løvstad; Nielsen, Jesper Buus

    2011-01-01

    Attacks on classical cryptographic protocols are usually modeled by allowing an adversary to ask queries from an oracle. Security is then defined by requiring that as long as the queries satisfy some constraint, there is some problem the adversary cannot solve, such as compute a certain piece...... of information. In this paper, we introduce a fundamentally new model of quantum attacks on classical cryptographic protocols, where the adversary is allowed to ask several classical queries in quantum superposition. This is a strictly stronger attack than the standard one, and we consider the security...

  10. Protocol Writing in Clinical Research

    Science.gov (United States)

    Al-Jundi, Azzam

    2016-01-01

    Writing a research proposal is probably one of the most challenging and difficult task as research is a new area for the majority of postgraduates and new researchers. The purpose of this article is to summarize the most important steps and necessary guidelines for producing a standard research protocol. Academic and administrative success of any project is usually determined by acquiring a grant for the related field of research. Hence, the quality of a protocol is primarily required to achieve success in this scientific competition. PMID:28050522

  11. Early high-sodium solid diet does not affect sodium intake, sodium preference, blood volume and blood pressure in adult Wistar-Kyoto rats.

    Science.gov (United States)

    Ufnal, Marcin; Drapala, Adrian; Sikora, Mariusz; Zera, Tymoteusz

    2011-07-01

    A high-Na diet may lead to the development of hypertension in both humans and rats; however, the causes of Na intake in amounts greater than physiologically needed as well as the mechanisms whereby high-Na food elevates blood pressure are not clear. Therefore, we decided to test the hypothesis that a high-Na diet introduced after suckling affects Na intake, food preference, resting blood pressure and blood volume in adult rats. Male Wistar-Kyoto (WKY) rats, 4 weeks old, were divided into three groups and placed on either a high-Na (3.28%), a medium-Na (0.82%) or a regular diet (0.22%) with the same energy content for 8 weeks. Subsequently, food preference, resting arterial blood pressure, blood volume, plasma osmolality and Na blood level were evaluated. When offered a choice of diets, all the groups preferred the regular chow, and there was no significant difference in total Na intake between the groups. When the rats experienced the change from their initial chow to a new one with different Na content, they continued to eat the same amount of food. Body weight, resting arterial blood pressure, blood volume, plasma osmolality and Na blood level were comparable between the groups. In conclusion, the results show that a high-Na diet introduced immediately after suckling does not affect Na preference and Na intake in adult WKY rats. Furthermore, the findings provide evidence that both blood volume and arterial blood pressure are highly protected in normotensive rats on a high-Na diet.

  12. Postnatal exposure to PCB 153 and PCB 180, but not to PCB 52, produces changes in activity level and stimulus control in outbred male Wistar Kyoto rats

    Directory of Open Access Journals (Sweden)

    Walaas S

    2011-05-01

    Full Text Available Abstract Background Polychlorinated biphenyls (PCBs are a class of organic compounds that bioaccumulate due to their chemical stability and lipophilic properties. Humans are prenatally exposed via trans-placental transfer, through breast milk as infants, and through fish, seafood and fatty foods as adolescents and adults. Exposure has several reported effects ranging from developmental abnormalities to cognitive and motor deficiencies. In the present study, three experimental groups of rats were orally exposed to PCBs typically found in human breast milk and then behaviorally tested for changes in measures of stimulus control (percentage lever-presses on the reinforcer-producing lever, activity level (responses with IRTs > 0.67 s, and responses with short IRTs ( Methods Male offspring from Wistar Kyoto (WKY/NTac dams purchased pregnant from Taconic Farms (Germantown, NY were orally given PCB at around postnatal day 8, 14, and 20 at a dose of 10 mg/kg body weight at each exposure. Three experimental groups were exposed either to PCB 52, PCB 153, or PCB 180. A fourth group fed corn oil only served as controls. From postnatal day 25, for 33 days, the animals were tested for behavioral changes using an operant procedure. Results PCB exposure did not produce behavioral changes during training when responding was frequently reinforced using a variable interval 3 s schedule. When correct responses were reinforced on a variable interval 180 s schedule, animals exposed to PCB 153 or PCB 180 were less active than controls and animals exposed to PCB 52. Stimulus control was better in animals exposed to PCB 180 than in controls and in the PCB 52 group. Also, the PCB 153 and PCB 180 groups had fewer responses with short IRTs than the PCB 52 group. No effects of exposure to PCB 52 were found when compared to controls. Conclusions Exposure to PCBs 153 and 180 produced hypoactivity that continued at least five weeks after the last exposure. No effects of

  13. Microarray and synchronization of neuronal differentiation with pathway changes in the Kyoto Encyclopedia of Genes and Genomes (KEGG) databank in nerve growth factor-treated PC12 cells.

    Science.gov (United States)

    Lin, Chih-Ming; Feng, Wayne

    2012-08-01

    The Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database creates networks from interrelations between molecular biology and underlying chemical elements. This allows for analysis of biologic networks, genomic information, and higher-order functional information at a systems level. We performed microarray experiments and used the KEGG database, systems biology analysis, and annotation of pathway function to study nerve growth factor (NGF)-induced differentiation of PC12 cells. Cells were cultured to 70%-80% confluence, treated with NGF for 1 or 3 hours (h), and RNA was extracted. Stage 1 data analysis involved analysis of variance (ANOVA), and stage 2 involved cluster analysis and heat map generation. We identified 2020 NGF-induced PC12 genes (1038 at 1 h and 1554 at 3 h). Results showed changes in gene expression over time. We compared these genes with 6035 genes from the KEGG database. Cross-matching resulted in 830 genes. Among these, we identified 395 altered genes (155 at 1 h and 301 at 3 h; 2-fold increase from 1 h to 3 h). We identified 191 biologic pathways in the KEGG database; the top 15 showed correlations with neuronal differentiation (mitogen-activated protein kinase [MAPK] pathway: 35 genes at 1 h, 54 genes at 3 h; genes associated with axonal guidance: 12 at 1 h, 26 at 3 h; Wnt pathway: 16 at 1 h, 25 at 3 h; neurotrophin pathway: 4 at 1 h, 14 at 3 h). Thus, we identified changes in neuronal differentiation pathways with the KEGG database, which were synchronized with NGF-induced differentiation.

  14. Hα Intensity Map of the Repeating Fast Radio Burst FRB 121102 Host Galaxy from Subaru/Kyoto 3DII AO-assisted Optical Integral-field Spectroscopy

    Science.gov (United States)

    Kokubo, Mitsuru; Mitsuda, Kazuma; Sugai, Hajime; Ozaki, Shinobu; Minowa, Yosuke; Hattori, Takashi; Hayano, Yutaka; Matsubayashi, Kazuya; Shimono, Atsushi; Sako, Shigeyuki; Doi, Mamoru

    2017-08-01

    We present the Hα intensity map of the host galaxy of the repeating fast radio burst FRB 121102 at a redshift of z = 0.193 obtained with the AO-assisted Kyoto 3DII optical integral-field unit mounted on the 8.2 m Subaru Telescope. We detected a compact Hα-emitting (i.e., star-forming) region in the galaxy, which has a much smaller angular size (GMOS z\\prime -band image (≃ 1\\buildrel{\\prime\\prime}\\over{.} 4 (4.6 kpc) at FWHM with ellipticity b/a=0.45). The spatial offset between the centroid of the Hα emission region and the position of the radio bursts is 0\\buildrel{\\prime\\prime}\\over{.} 08+/- 0\\buildrel{\\prime\\prime}\\over{.} 02 (0.26 ± 0.07 kpc), indicating that FRB 121102 is located within the star-forming region. This close spatial association of FRB 121102 with the star-forming region is consistent with expectations from young pulsar/magnetar models for FRB 121102, and it also suggests that the observed Hα emission region can make a major dispersion measure (DM) contribution to the host galaxy DM component of FRB 121102. Nevertheless, the largest possible value of the DM contribution from the Hα emission region inferred from our observations still requires a significant amount of ionized baryons in intergalactic medium (IGM; the so-called “missing” baryons) as the DM source of FRB 121102, and we obtain a 90% confidence level lower limit on the cosmic baryon density in the IGM in the low-redshift universe as {{{Ω }}}{IGM}> 0.012. Based on data collected at Subaru Telescope, which is operated by the National Astronomical Observatory of Japan.

  15. Evaluation of the prevalence of burnout and psychological morbidity among radiation oncologist members of the Kyoto Radiation Oncology Study Group (KROSG).

    Science.gov (United States)

    Mampuya, Wambaka Ange; Matsuo, Yukinori; Nakamura, Akira; Hiraoka, Masahiro

    2017-03-01

    This study aimed to evaluate the self-reported prevalence of burnout and psychological morbidity among radiation oncologists members of the Kyoto Radiation Oncology Study Group (KROSG) and to identify factors contributing to burnout. We mailed an anonymous survey to 125 radiation oncologists members of the KROSG. The survey included; the demographic data, the Maslach Burnout Inventory - Human Services Survey (MBI-HSS) and the 12-item General Health Questionnaire (GHQ-12). There were 87 responses out of 125 eligible respondents (69.6% response rate). In terms of burnout, three participants (3.4%) fulfilled the MBI-HSS criteria of having simultaneously high emotional exhaustion (EE), high depersonalization (DP) and low sense of personal accomplishment (PA). Eighteen (20.6%) reported a high score for either EE or DP meeting the alternative criteria for burnout with three of these simultaneously having high EE and high DP. The prevalence of psychological morbidity estimated using GHQ-12 was 32%. A high level of EE and low level of PA significantly correlated with high level of psychological morbidity with P burnout. This is the first study investigating the prevalence of burnout and psychological morbidity among radiation oncologists in Japan. Compared with other studies involving radiation oncologists, the prevalence of low personal accomplishment was particularly high in the present study. The prevalence of psychological morbidity was almost the double that of the Japanese general population and was significantly associated with low PA and high EE. © The Author 2016. Published by Oxford University Press on behalf of The Japan Radiation Research Society and Japanese Society for Radiation Oncology.

  16. Short versus prolonged dual antiplatelet therapy duration after bare-metal stent implantation: 2-month landmark analysis from the CREDO-Kyoto registry cohort-2.

    Science.gov (United States)

    Natsuaki, Masahiro; Morimoto, Takeshi; Furukawa, Yutaka; Nakagawa, Yoshihisa; Kadota, Kazushige; Ando, Kenji; Shiomi, Hiroki; Toyota, Toshiaki; Watanabe, Hirotoshi; Ono, Koh; Shizuta, Satoshi; Tamura, Takashi; Inoko, Moriaki; Inada, Tsukasa; Shirotani, Manabu; Matsuda, Mitsuo; Aoyama, Takeshi; Onodera, Tomoya; Suwa, Satoru; Takeda, Teruki; Inoue, Katsumi; Kimura, Takeshi

    2016-09-19

    One-month duration of dual antiplatelet therapy (DAPT) has widely been adopted after bare-metal stent (BMS) implantation in the real clinical practice. However, it has not been adequately addressed yet whether DAPT for only 1-month could provide sufficient protection from ischemic events beyond 1-month after BMS implantation. We assessed the effects of short DAPT relative to prolonged DAPT on clinical outcomes with the landmark analysis at 2 month after BMS implantation. Among 13,058 consecutive patients enrolled in the CREDO-Kyoto registry cohort-2, this study population consisted of 4905 patients treated with BMS only in whom the information on the status of antiplatelet therapy was available at 2 month after stent implantation [single-antiplatelet therapy (SAPT) group: N = 2575 (acute myocardial infarction (AMI): N = 1257, and non-AMI: N = 1318), and DAPT group: N = 2330 (AMI: N = 1304, and non-AMI: N = 1026)]. Cumulative 3-year incidence of the primary outcome measure (a composite of cardiovascular death, myocardial infarction, stroke, definite stent thrombosis, and GUSTO moderate/severe bleeding) was not significantly different between the SAPT and DAPT groups (9.8 versus 10.6 %, P = 0.34). After adjusting confounders, the risk of SAPT relative to DAPT for the primary outcome measure remained insignificant in the entire cohort (HR 0.97, 95 % CI 0.79-1.19, P = 0.77), and in both AMI and non-AMI strata without any significant interaction between clinical presentation (AMI versus non-AMI) and the effect of SAPT relative to DAPT (P interaction = 0.56). In conclusion, short DAPT <2 month after BMS implantation was as safe as prolonged DAPT ≥2-month in both AMI and non-AMI patients.

  17. Impact of statin therapy on late target lesion revascularization after sirolimus-eluting stent implantation (from the CREDO-Kyoto Registry Cohort-2).

    Science.gov (United States)

    Natsuaki, Masahiro; Nakagawa, Yoshihisa; Morimoto, Takeshi; Ono, Koh; Shizuta, Satoshi; Furukawa, Yutaka; Kadota, Kazushige; Iwabuchi, Masashi; Kato, Yoshihiro; Suwa, Satoru; Inada, Tsukasa; Doi, Osamu; Takizawa, Akinori; Nobuyoshi, Masakiyo; Kita, Toru; Kimura, Takeshi

    2012-05-15

    Therapeutic strategies preventing late target lesion revascularization (TLR) after drug-eluting stent implantation have not been yet adequately investigated. In 13,087 consecutive patients undergoing first percutaneous coronary intervention in the CREDO-Kyoto Registry Cohort-2, we identified 10,221 patients who were discharged alive after implantation of sirolimus-eluting stents (SESs) only (SES stratum 5,029) or bare-metal stents (BMSs) only (BMS stratum 5,192). Impact of statin therapy at time of discharge from the index hospitalization on early (within the first year) and late (1 year to 4 years) TLR, was assessed in the SES stratum (statin group 2,735; nonstatin group 2,294) and in the BMS stratum (statin group 2,576; nonstatin group 2,616). Despite a significantly lower incidence of early TLR (7.8% vs 22.2%, p <0.0001), SES use compared to BMS use was associated with a significantly higher incidence of late TLR (7.7% vs 3.0%, p <0.0001). In the SES and BMS strata, the incidence of early TLR was similar regardless of statin use. In the SES stratum, the incidence of late TLR was significantly lower in the statin group than in the nonstatin group (6.1% vs 9.6%, p = 0.002), whereas no significant difference was found in the BMS stratum (2.6% vs 3.3%, p = 0.38). After adjusting confounders, risk for late TLR significantly favored statin use in the SES stratum (hazard ratio 0.73, 95% confidence interval 0.54 to 0.98, p = 0.04), whereas the risk decrease was not significant in the BMS stratum (hazard ratio 0.74, 95% confidence interval 0.46 to 1.20, p = 0.23). In conclusion, statin therapy at hospital discharge was associated with a significantly lower risk for late TLR after SES implantation.

  18. N.3274 law project allowing the approbation of the agreement between the France and the United States of Mexico on the self development mechanism in the framework of the Kyoto protocol; N.3274 projet de loi autorisant l'approbation de l'accord entre la France et les Etats-Unis du Mexique sur le mecanisme de developpement propre dans le cadre du protocole de Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-08-15

    The objectives of this agreement is to facilitate the elaboration and the implementing of greenhouse gases emissions reduction projects at Mexico associated to french institutions and allowing the contribution to the sustainable development in Mexico. The twelve articles of the agreement are presented. (A.L.B.)

  19. How Germany Reached Its Kyoto Emission Reduction Targets%德国实现京都减排目标的原因分析

    Institute of Scientific and Technical Information of China (English)

    李蓓蓓; 殷培红; 方修琦; 杨小明

    2011-01-01

    德国2007年温室气体排放量相对1990年下降超过了21%,提前达到其京都减排目标,并且在主要领域均实现了温室气体排放量下降.从温室气体种类来看,1990年-2007年德国CO2排放下降了19%,非CO2减排率达到36%;从部门来看,能源领域减排率为22%,国民经济非基础性行业能耗减排和能源结构调整是能源领域最主要的减排途径,其次是废弃物领域,其减排总量与能源工业部门相当,减排率高达72%.总结德国实现减排目标的主要原因有:东西德统一促进环境改善,经济结构调整助力排放控制,能源结构转变推动温室气体减排,能源价格调控能源领域的减排.由此得到三点启示:减排起算时间点对德国实现京都减排率计算意义重大,温室气体排放控制中尽量避免对经济的冲击,要重视CH4和N2O等非CO2温室气体减排.%The total German greenhouse gas (GHG) emissions declined by more than 21% in 2007 compared to 1990. In other words, Germany had reached its general Kyoto reduction target ahead of schedule. Additionally, greenhouse gas emissions have been reduced in all major sectors.Germany's successful experiences of GHG reduction would provide valuable reference to China for controlling GHG emissions in the future. Through examining the latest German GHG emission inventories published on United Nations Framework Convention on Climate Change (UNFCCC)and its climate protection policies, this paper is intended to reveal how Germany was able to achieve its Kyoto targets and what contributed to its emission reduction outcomes. The absolute amount and relative rate of GHG emissions changes during the period 1990-2007 were calculated for detecting the characteristics of GHG emissions structure and the significant sectors in GHG reduction. Analysis of the GHG emissions structure shows that, during the study period, CO2 increased by 2.8 points in its proportion of the total GHG, GH4 decreased by 3.6 points, N

  20. Improving the DGK comparison protocol

    NARCIS (Netherlands)

    Veugen, P.J.M.

    2012-01-01

    When processing signals in the encrypted domain, homomorphic encryption can be used to enable linear operations on encrypted data. Comparison of encrypted data however requires an additional protocol between the parties and will be relatively expensive. A well-known and frequently used comparison pr

  1. Protocol Natuurplan voor biologische landbouwbedrijven.

    NARCIS (Netherlands)

    Smeding, F.W.

    1996-01-01

    The Protocol Nature Plan is a step by step approach leading to the design of a Nature Plan for a biological farm. The aim is to increase nature values and ecological relationships on the farm. Research results are translated into easy practical measures

  2. Symbolic Analysis of Cryptographic Protocols

    DEFF Research Database (Denmark)

    Dahl, Morten

    Compos- able framework by Canetti for specifying and analysing protocols, and show that our model is sound with respect to its standard computational interpretation. Our model supports powerful primitives such as homomorphic encryption and non-interactive zero-knowledge proofs, which we show may be used...

  3. Automata-theoretic protocol programming

    NARCIS (Netherlands)

    Jongmans, Sung-Shik Theodorus Quirinus

    2016-01-01

    Parallel programming has become essential for writing scalable programs on general hardware. Conceptually, every parallel program consists of workers, which implement primary units of sequential computation, and protocols, which implement the rules of interaction that workers must abide by. As progr

  4. A Student Teamwork Induction Protocol

    Science.gov (United States)

    Kamau, Caroline; Spong, Abigail

    2015-01-01

    Faulty group processes have harmful effects on performance but there is little research about intervention protocols to pre-empt them in higher education. This naturalistic experiment compared a control cohort with an inducted cohort. The inducted cohort attended a workshop, consultations, elected a leader and used tools (a group log and group…

  5. Performance Evaluation of Security Protocols

    DEFF Research Database (Denmark)

    Bodei, Chiara; Buchholtz, Mikael; Curti, Michele

    2005-01-01

    We use a special operational semantics which drives us in inferring quantitative measures on systems describing cryptographis cryptographic protocols. We assign rates to transitions by only looking at these labels. The rates reflect the distributed architecture running applications and the use of...

  6. Petri Nets in Cryptographic Protocols

    DEFF Research Database (Denmark)

    Crazzolara, Federico; Winskel, Glynn

    2001-01-01

    A process language for security protocols is presented together with a semantics in terms of sets of events. The denotation of process is a set of events, and as each event specifies a set of pre and postconditions, this denotation can be viewed as a Petri net. By means of an example we illustrat...

  7. Recursive Ping-Pong Protocols

    DEFF Research Database (Denmark)

    Huttel, Hans; Srba, Jiri

    2004-01-01

    This paper introduces a process calculus with recursion which allows us to express an unbounded number of runs of the ping-pong protocols introduced by Dolev and Yao. We study the decidability issues associated with two common approaches to checking security properties, namely reachability analys...

  8. Probability Distributions over Cryptographic Protocols

    Science.gov (United States)

    2009-06-01

    exception. Cryptyc integrates use of pattern- matching in the spi calculus framework , which in turn allows the specification of nested cryptographic...programs too: the metaheuristic search for security protocols,” Information and Software Technology, vol. 43, pp. 891– 904, December 2001. 131 [9] X

  9. Metabolomics protocols for filamentous fungi.

    Science.gov (United States)

    Gummer, Joel P A; Krill, Christian; Du Fall, Lauren; Waters, Ormonde D C; Trengove, Robert D; Oliver, Richard P; Solomon, Peter S

    2012-01-01

    Proteomics and transcriptomics are established functional genomics tools commonly used to study filamentous fungi. Metabolomics has recently emerged as another option to complement existing techniques and provide detailed information on metabolic regulation and secondary metabolism. Here, we describe broad generic protocols that can be used to undertake metabolomics studies in filamentous fungi.

  10. From protocol to published report

    DEFF Research Database (Denmark)

    Berendt, Louise; Callréus, Torbjörn; Petersen, Lene Grejs

    2016-01-01

    BACKGROUND: Unacknowledged inconsistencies in the reporting of clinical trials undermine the validity of the results of the trials. Little is known about inconsistency in the reporting of academic clinical drug trials. Therefore, we investigated the prevalence of consistency between protocols and...

  11. Bundle Security Protocol for ION

    Science.gov (United States)

    Burleigh, Scott C.; Birrane, Edward J.; Krupiarz, Christopher

    2011-01-01

    This software implements bundle authentication, conforming to the Delay-Tolerant Networking (DTN) Internet Draft on Bundle Security Protocol (BSP), for the Interplanetary Overlay Network (ION) implementation of DTN. This is the only implementation of BSP that is integrated with ION.

  12. Performance Evaluation of Security Protocols

    DEFF Research Database (Denmark)

    Bodei, Chiara; Buchholtz, Mikael; Curti, Michele

    2005-01-01

    We use a special operational semantics which drives us in inferring quantitative measures on systems describing cryptographis cryptographic protocols. We assign rates to transitions by only looking at these labels. The rates reflect the distributed architecture running applications and the use of...... of possibly different cryptosystems. We then map transition systems to Markov chains and evaluate performance of systems, using standard tools....

  13. Protocol biopsies for renal transplantation

    Directory of Open Access Journals (Sweden)

    Rush David

    2010-01-01

    Full Text Available Protocol biopsies in renal transplantation are those that are procured at predetermined times post renal transplantation, regardless of renal function. These biopsies have been useful to study the natural history of the transplanted kidney as they have detected unexpected - i.e. "subclinical" pathology. The most significant subclinical pathologies that have been detected with protocol biopsies have been acute lesions, such as cellular and antibody mediated rejection, and chronic lesions, such as interstitial fibrosis and tubular atrophy, and transplant glomerulopathy. The potential benefit of early recognition of the above lesions is that their early treatment may result in improved long-term outcomes. Conversely, the identification of normal histology on a protocol biopsy, may inform us about the safety of reduction in overall immunosuppression. Our centre, as well as others, is attempting to develop non-invasive methods of immune monitoring of renal transplant patients. However, we believe that until such methods have been developed and validated, the protocol biopsy will remain an indispensable tool for the complete care of renal transplant patients.

  14. Formally Generating Adaptive Security Protocols

    Science.gov (United States)

    2013-03-01

    a proven version of leader election and 2/3 consensus. In 2011 we did the same for a simple version of Paxos. At each stage of the evolution as our... leader election [2] and authentication [4] would suffice for Paxos as well. In preparation for the harder protocols, we had added expressive power to the

  15. Novel analysis and improvement of Yahalom protocol

    Institute of Scientific and Technical Information of China (English)

    CHEN Chun-ling; YU Han; L(U) Heng-shan; WANG Ru-chuan

    2009-01-01

    The modified version of Yahalom protocol improved by Burrows, Abradi, and Needham (BAN) still has security drawbacks. This study analyzed such flaws in a detailed way from the point of strand spaces, which is a novel method of analyzing protocol's security. First, a mathematical model of BAN-Yahalom protocol is constructed. Second, penetrators' abilities are restricted with a rigorous and formalized definition. Moreover, to increase the security of this protocol against potential attackers in practice, a further improvement is made to the protocol. Future application of this re-improved protocol is also discussed.

  16. Performance Evaluation of MANET Routing Protocols Based on Internet Protocols

    Directory of Open Access Journals (Sweden)

    Hilal Bello Said,

    2015-11-01

    Full Text Available The topology of mobile ad hoc network (MANET changes rapidly and unpredictably due to nodes mobility. This makes routing protocols very important to analyze so as to communicate efficiently between the wireless nodes. Another important issue in the MANET is the internet protocols IPv4 and IPV6. The former which have been conventionally in use for long and the latter which is seen as the future standard for network architecture is studied due to its improved protection and huge address space support. In this paper, performance of AODV, DYMO, OLSRv2 and OLSR are analyzed under the IPv4 and IPv6 standards using the Qualnet simulator. Distinct performance metrics viz. Packet delivery ratio, Throughput, Average End-to-End Delay, and Average jitter are selected for the experiment. The results are then analyzed and scrutinized to provide qualitative assessment of their performances.

  17. Improvement In MAODV Protocol Using Location Based Routing Protocol

    Directory of Open Access Journals (Sweden)

    Kaur Sharnjeet

    2016-01-01

    Full Text Available Energy saving is difficult in wireless sensor network (WSN due to limited resources. Each node in WSN is constrained by their limited battery power for their energy. The energy is reduced as the time goes off due to the packet transmission and reception. Energy management techniques are necessary to minimize the total power consumption of all the nodes in the network in order to maximize its life span. Our proposed protocol Location based routing (LBR aimed to find a path which utilizes the minimum energy to transmit the packets between the source and the destination. The required energy for the transmission and reception of data is evaluated in MATLAB. LBR is implemented on Multicast Ad hoc On Demand Distance Vector Routing Protocol (MAODV to manage the energy consumption in the transmission and reception of data. Simulation results of LBR show the energy consumption has been reduced.

  18. Implementation and evaluation of a protocol management system for automated review of CT protocols.

    Science.gov (United States)

    Grimes, Joshua; Leng, Shuai; Zhang, Yi; Vrieze, Thomas; McCollough, Cynthia

    2016-09-08

    Protocol review is important to decrease the risk of patient injury and increase the consistency of CT image quality. A large volume of CT protocols makes manual review labor-intensive, error-prone, and costly. To address these challenges, we have developed a software system for automatically managing and monitoring CT proto-cols on a frequent basis. This article describes our experiences in the implementation and evaluation of this protocol monitoring system. In particular, we discuss various strategies for addressing each of the steps in our protocol-monitoring workflow, which are: maintaining an accurate set of master protocols, retrieving protocols from the scanners, comparing scanner protocols to master protocols, reviewing flagged differences between the scanner and master protocols, and updating the scanner and/or master protocols. In our initial evaluation focusing only on abdo-men and pelvis protocols, we detected 309 modified protocols in a 24-week trial period. About one-quarter of these modified protocols were determined to contain inappropriate (i.e., erroneous) protocol parameter modifications that needed to be corrected on the scanner. The most frequently affected parameter was the series description, which was inappropriately modified 47 times. Two inappropriate modifications were made to the tube current, which is particularly important to flag as this parameter impacts both radiation dose and image quality. The CT protocol changes detected in this work provide strong motivation for the use of an automated CT protocol quality control system to ensure protocol accuracy and consistency.

  19. A monitoring protocol for vegetation change on Irish peatland and heath

    Science.gov (United States)

    O'Connell, J.; Connolly, J.; Holden, N. M.

    2014-09-01

    Amendments to Articles 3.3 and 3.4 of the Kyoto Protocol have meant that detection of vegetation change may now form an interracial part of national soil carbon stocks. In this study multispectral multi-platform satellite data was processed to detect change to the surface vegetation of four peatland sites and one heath in Ireland. Spectral and spatial thresholds were used on difference images between master and slave data in the extraction of temporally invariant targets for multi-platform cross calibration. The Kolmogorov-Smirnov test was used to evaluate any difference in the cumulative probability distributions of the master, slave and calibrated slave data as expressed by the D statistic, with values reduced by an average of 89.7% due to the cross calibration procedure. A change detection model was created which incorporated a spatial threshold of 9 pixels and a standard deviation (SD) spectral threshold. Kappa accuracy values for the five sites ranged from 80 to 97%, showing that 1.5 SD was the optimum spectral threshold for detecting vegetation change. Change detection results showed mean percentage change ranging from 2.11 to 3.28% of total area and cumulative change over the observed time period of between 15.24 and 49.27% of total area.

  20. Energy policy strategies of the Baltic Sea Region for the post-Kyoto period - focusing on electricity and district heating generation

    Energy Technology Data Exchange (ETDEWEB)

    2012-05-15

    This study presents a comprehensive analysis of energy policy strategies for the Baltic Sea Region for the post-Kyoto period. To this aim, the study provides scenarios for the region in order to develop a both secure and climate-compatible energy system for the year 2020 and beyond. The long-term development of the energy systems in the Baltic Sea Region is analysed, i.e. in Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Norway, Poland, Sweden, and the north western part of Russia. The study focuses on the electricity and district heating sectors. The Baltic Sea Region is comprised of countries with very different economies and characteristics. Hydropower is an important source of electricity generation in Norway, Sweden, Finland and Latvia. Biomass resources are significant throughout the region, deriving from both agricultural residues and large forested areas. Wind power already contributes considerably to electricity generation in countries such as Denmark and Germany, and is likely to play a much greater role in the region in the years to come, both onshore and offshore. In the longer term (2030 and beyond), solar power and geothermal energy could also provide notable contributions to the overall energy supply. The study shows that it is technically possible to reduce greenhouse gas emissions in the electricity and district heating sectors of the Baltic Sea Region by close to 100% using mainly renewable energy sources. The results indicate that this is a challenging, but manageable task. The associated costs are moderate and can be further decreased through regional cooperation. Once the various production technologies have the possibility to interact with district heating and flexible electricity consumption, and transmission connections are optimally utilised, it becomes realistic to integrate e.g. large volumes of wind power into the energy system as a whole. Furthermore, the hydro power reservoirs, particularly in Norway, play a key role in

  1. External impacts on traditional commons and present-day changes: a case study of iriai forests in Yamaguni district, Kyoto, Japan

    Directory of Open Access Journals (Sweden)

    Daisaku Shimada

    2014-03-01

    Full Text Available Japanese iriai forests have been regarded as a model of institutions for collective action in the sustainable use of resources in studies on commons, as pointed out by Ostrom (1990 and McKean (1996. However, present-day iriai forests that have survived decades of legal and even greater economic and social challenges have undergone significant alteration. While we know that external conditions such as foreign competition from low-cost timber have depressed the Japanese forestry industry and thus reduced the health of Japanese forests as a whole, we do not know about the current state of the iriai forests in particular. Adaptation to external impacts is crucial for the survival of the commons in a modern industrialized society. This study examines external impacts on traditional commons and the resultant institutional changes in current Japan. We cannot easily track the changes in traditional commons without deep understanding of many cases, because the factors affecting their functioning are complex and diverse. Therefore, we opted to use the case study method to improve the empirical foundations for analyzing these complex phenomena. Our goal was to examine the institutional changes resulting from one source of pressure found in many commons near urbanizing areas in postwar Japan – an increase in newcomers – as well as from the pressure of foreign competition in forest products. We chose eleven villages in the Yamaguni district in Kyoto city that manage their own common forests and studied the documented rules in these communities. We used participant observation and also conducted interviews with villagers to obtain their sense of change over time, the impact of globalization, and the current status of the commons. This paper derived the following conclusions. First, the village community can adapt its institutions to external influences by supporting continuous institutional change. Second, although village communities can overcome most

  2. Five-year outcomes of percutaneous versus surgical coronary revascularization in patients with diabetes mellitus (from the CREDO-Kyoto PCI/CABG Registry Cohort-2).

    Science.gov (United States)

    Marui, Akira; Kimura, Takeshi; Nishiwaki, Noboru; Mitsudo, Kazuaki; Komiya, Tatsuhiko; Hanyu, Michiya; Shiomi, Hiroki; Tanaka, Shiro; Sakata, Ryuzo

    2015-04-15

    We investigated the impact of diabetes mellitus on long-term outcomes of percutaneous coronary intervention (PCI) in the drug-eluting stent era versus coronary artery bypass grafting (CABG) in a real-world population with advanced coronary disease. We identified 3,982 patients with 3-vessel and/or left main disease of 15,939 patients with first coronary revascularization enrolled in the Coronary Revascularization Demonstrating Outcome Study in Kyoto PCI/CABG Registry Cohort-2 (patients without diabetes: n = 1,984 [PCI: n = 1,123 and CABG: n = 861], and patients with diabetes: n = 1,998 [PCI: n = 1,065 and CABG: n = 933]). Cumulative 5-year incidence of all-cause death after PCI was significantly higher than after CABG both in patients without and with diabetes (19.8% vs 16.2%, p = 0.01, and 22.9% vs 19.0%, p = 0.046, respectively). After adjusting confounders, the excess mortality risk of PCI relative to CABG was no longer significant (hazard ratio [HR] 1.16; 95% confidence interval [CI] 0.88 to 1.54; p = 0.29) in patients without diabetes, whereas it remained significant (HR 1.31; 95% CI 1.01 to 1.70; p = 0.04) in patients with diabetes. The excess adjusted risks of PCI relative to CABG for cardiac death, myocardial infarction (MI), and any coronary revascularization were significant in both patients without (HR 1.59, 95% CI 1.01 to 2.51, p = 0.047; HR 2.16, 95% CI 1.20 to 3.87, p = 0.01; and HR 3.30, 95% CI 2.55 to 4.25, p <0.001, respectively) and with diabetes (HR 1.45, 95% CI 1.00 to 2.51, p = 0.047; HR 2.31, 95% CI 1.31 to 4.08, p = 0.004; and HR 3.70, 95% CI 2.91 to 4.69, p <0.001, respectively). There was no interaction between diabetic status and the effect of PCI relative to CABG for all-cause death, cardiac death, MI, and any revascularization. In conclusion, in both patients without and with diabetes with 3-vessel and/or left main disease, CABG compared with PCI was associated with better 5-year outcomes in terms of cardiac death, MI, and any coronary

  3. Renal function and effect of statin therapy on cardiovascular outcomes in patients undergoing coronary revascularization (from the CREDO-Kyoto PCI/CABG Registry Cohort-2).

    Science.gov (United States)

    Natsuaki, Masahiro; Furukawa, Yutaka; Morimoto, Takeshi; Sakata, Ryuzo; Kimura, Takeshi

    2012-12-01

    Although statin therapy is essential for secondary cardiovascular prevention, the therapeutic effect of statins on cardiovascular outcomes in patients with advanced chronic kidney disease (CKD) after coronary revascularization has not been fully elucidated. In the CREDO-Kyoto Registry Cohort-2, 14,706 patients who underwent first coronary revascularization were divided into 4 strata based on estimated glomerular filtration rate (eGFR) or status of hemodialysis (HD). Patients in each stratum were further divided into 2 groups based on statin therapy at discharge: non-CKD stratum (eGFR ≥60 ml/min/1.73 m(2)), 8,959 patients (statin, n = 4,747; no statin, n = 4,212); mild CKD stratum (eGFR ≥30 to <60 ml/min/1.73 m(2)), 4,567 patients (statin, n = 2,135; no statin, n = 2,432); severe CKD stratum (eGFR <30 ml/min/1.73 m(2)), 608 patients (statin, n = 229; no statin, n = 379); and HD stratum, 572 patients (statin, n = 117; no statin, n = 455). Median follow-up duration was 956 days (interquartile range 699 to 1,245). Adjusted risk for major adverse cardiovascular events (MACEs; composite of cardiovascular death, myocardial infarction, or stoke) was significantly lower in the statin group than in the no-statin group in the non-CKD (hazard ratio 0.8, 95% confidence interval 0.68 to 0.95, p = 0.01) and mild CKD (hazard ratio 0.69, 95% confidence interval 0.56 to 0.84, p = 0.0002) strata. However, a significant association of statin therapy and lower risk for MACEs was not seen in the severe CKD (hazard ratio 0.91, 95% confidence interval 0.6 to 1.38, p = 0.65) and HD (hazard ratio 1.04, 95% confidence interval 0.64 to 1.69, p = 0.87) strata. In conclusion, statin therapy was associated with significantly lower risk for MACEs in patients with non-CKD and mild CKD undergoing coronary revascularization. However, therapeutic benefits of statins were not apparent in patients with severe CKD and HD.

  4. Difference in patient profiles and outcomes in Japanese versus American patients undergoing coronary revascularization (collaborative study by CREDO-Kyoto and the Texas Heart Institute Research Database).

    Science.gov (United States)

    Kohsaka, Shun; Kimura, Takeshi; Goto, Masashi; Lee, Vei-Vei; Elayda, Macarthur; Furukawa, Yutaka; Fukushima, Masanori; Komeda, Masashi; Sakata, Ryuuzou; Willerson, James T; Wilson, James M; Kita, Toru

    2010-06-15

    Although coronary revascularization is common in both Japan and the United States (US), no direct comparison has been performed to demonstrate differences in the clinical characteristics and long-term outcomes of patients in these 2 countries. We analyzed the preprocedural, in-hospital, and long-term data from the Coronary Revascularization Demonstrating Outcome registry (Kyoto, Japan) and the Texas Heart Institute Research Database (Houston, Texas) of 16,100 patients who had undergone elective, initial percutaneous coronary intervention or coronary artery bypass grafting. The Japanese procedures were performed from 2000 to 2002 (n = 8,871, follow-up period 3.5 years, interquartile range 2.6 to 4.3) and the US procedures from 1999 to 2003 (n = 7,229, follow-up period 5.2 years, interquartile range 3.8 to 6.5). The Japanese patients tended to be older (mean age 67.2 vs 62.7 years; p <0.001), to smoke (52.9% vs 46.0%; p <0.001), and to have diabetes (39.2% vs 31.0%; p <0.001) and stroke (16.4% vs 5.0%; p <0.001). The US patients were more obese (body mass index 23.7 vs 29.3 kg/m(2); p <0.001), with greater rates of systemic atherosclerotic disease. Both groups had a similar in-hospital mortality rate (Japanese patients 0.9% vs US patients 1.1%; p = 0.19) and crude long-term mortality rate (Japanese patients 27.7/1,000 person-years, US patients 28.2/1,000 person-years; p = 0.35). After adjustment for known predictors, the US group had greater long-term mortality than the Japanese group (hazard ratio 1.71, 95% confidence interval 1.50 to 1.95; p <0.001). This finding was consistent among all high-risk subgroups. In conclusion, the 2 registries showed similar crude outcomes but important differences in patient risk factors such as obesity. In the adjusted analysis, the Japanese patients had better outcomes than did the US patients. Additional study is needed to assess the effect of ethnic and risk factor variations on coronary artery disease.

  5. Antiplatelet therapy discontinuation and the risk of serious cardiovascular events after coronary stenting: observations from the CREDO-Kyoto Registry Cohort-2.

    Directory of Open Access Journals (Sweden)

    Hirotoshi Watanabe

    Full Text Available Relation of antiplatelet therapy (APT discontinuation with the risk of serious cardiovascular events has not been fully addressed yet. This study is aimed to evaluate the risk of ischemic event after APT discontinuation based on long-term APT status of large cohort. In the CREDO-Kyoto Registry Cohort-2 enrolling 15939 consecutive patients undergoing first coronary revascularization, 10470 patients underwent percutaneous coronary intervention either with bare-metal stents (BMS only (N=5392 or sirolimus-eluting stents (SES only (N=5078. Proportions of patients taking dual-APT were 67.3% versus 33.4% at 1-year, and 48.7% versus 24.3% at 5-year in the SES and BMS strata, respectively. We evaluated daily APT status (dual-, single- and no-APT and linked the adverse events to the APT status just 1-day before the events. No-APT as compared with dual- or single-APT was associated with significantly higher risk for stent thrombosis (ST beyond 1-month after SES implantation (cumulative incidence rates beyond 1-month: 1.23 versus 0.15/0.29, P<0.001/P<0.001, while higher risk of no-APT for ST was evident only until 6-month after BMS implantation (incidence rates between 1- and 6-month: 8.43 versus 0.71/1.20, P<0.001/P<0.001, and cumulative incidence rates beyond 6-month: 0.31 versus 0.11/0.08, P=0.16/P=0.08. No-APT as compared with dual- or single-APT was also associated with significantly higher risk for spontaneous myocardial infarction (MI and stroke regardless of the types of stents implanted. Single-APT as compared with dual-APT was not associated with higher risk for serious adverse events, except for the marginally higher risk for ST in the SES stratum. In conclusion, discontinuation of both aspirin and thienopyridines was associated with increased risk for serious cardiovascular events including ST, spontaneous MI and stroke beyond 1-month after coronary stenting.

  6. Antiplatelet therapy discontinuation and the risk of serious cardiovascular events after coronary stenting: observations from the CREDO-Kyoto Registry Cohort-2.

    Science.gov (United States)

    Watanabe, Hirotoshi; Morimoto, Takeshi; Natsuaki, Masahiro; Furukawa, Yutaka; Nakagawa, Yoshihisa; Kadota, Kazushige; Yamaji, Kyohei; Ando, Kenji; Shizuta, Satoshi; Shiomi, Hiroki; Tada, Tomohisa; Tazaki, Junichi; Kato, Yoshihiro; Hayano, Mamoru; Abe, Mitsuru; Tamura, Takashi; Shirotani, Manabu; Miki, Shinji; Matsuda, Mitsuo; Takahashi, Mamoru; Ishii, Katsuhisa; Tanaka, Masaru; Aoyama, Takeshi; Doi, Osamu; Hattori, Ryuichi; Kato, Masayuki; Suwa, Satoru; Takizawa, Akinori; Takatsu, Yoshiki; Shinoda, Eiji; Eizawa, Hiroshi; Takeda, Teruki; Lee, Jong-Dae; Inoko, Moriaki; Ogawa, Hisao; Hamasaki, Shuichi; Horie, Minoru; Nohara, Ryuji; Kambara, Hirofumi; Fujiwara, Hisayoshi; Mitsudo, Kazuaki; Nobuyoshi, Masakiyo; Kita, Toru; Kastrati, Adnan; Kimura, Takeshi

    2015-01-01

    Relation of antiplatelet therapy (APT) discontinuation with the risk of serious cardiovascular events has not been fully addressed yet. This study is aimed to evaluate the risk of ischemic event after APT discontinuation based on long-term APT status of large cohort. In the CREDO-Kyoto Registry Cohort-2 enrolling 15939 consecutive patients undergoing first coronary revascularization, 10470 patients underwent percutaneous coronary intervention either with bare-metal stents (BMS) only (N=5392) or sirolimus-eluting stents (SES) only (N=5078). Proportions of patients taking dual-APT were 67.3% versus 33.4% at 1-year, and 48.7% versus 24.3% at 5-year in the SES and BMS strata, respectively. We evaluated daily APT status (dual-, single- and no-APT) and linked the adverse events to the APT status just 1-day before the events. No-APT as compared with dual- or single-APT was associated with significantly higher risk for stent thrombosis (ST) beyond 1-month after SES implantation (cumulative incidence rates beyond 1-month: 1.23 versus 0.15/0.29, P<0.001/P<0.001), while higher risk of no-APT for ST was evident only until 6-month after BMS implantation (incidence rates between 1- and 6-month: 8.43 versus 0.71/1.20, P<0.001/P<0.001, and cumulative incidence rates beyond 6-month: 0.31 versus 0.11/0.08, P=0.16/P=0.08). No-APT as compared with dual- or single-APT was also associated with significantly higher risk for spontaneous myocardial infarction (MI) and stroke regardless of the types of stents implanted. Single-APT as compared with dual-APT was not associated with higher risk for serious adverse events, except for the marginally higher risk for ST in the SES stratum. In conclusion, discontinuation of both aspirin and thienopyridines was associated with increased risk for serious cardiovascular events including ST, spontaneous MI and stroke beyond 1-month after coronary stenting.

  7. On using Mobile IP Protocols

    Directory of Open Access Journals (Sweden)

    Fayza A. Nada

    2006-01-01

    Full Text Available The recent advances in wireless communication technology and the unprecedented growth of the Internet have paved the way for wireless networking and IP mobility. Mobile Internet protocol has been designed within the IETF to support the mobility of users who wish to connect to the Internet and maintain communications as they move from place to place. This study describes and summarizes the current Internet draft for mobile IP (MIPv4 with its major components: agent discovery, registration and tunneling. In addition, we outline the available encapsulation techniques and route optimization procedure. In the end, we describe the design of the new protocol for transparent routing of IPv6 packets to mobile IPv6 nodes operating in the Internet.

  8. Chapter 14: Chiller Evaluation Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Tiessen, A.

    2014-09-01

    This protocol defines a chiller measure as a project that directly impacts equipment within the boundary of a chiller plant. A chiller plant encompasses a chiller--or multiple chillers--and associated auxiliary equipment. This protocol primarily covers electric-driven chillers and chiller plants. It does not include thermal energy storage and absorption chillers fired by natural gas or steam, although a similar methodology may be applicable to these chilled water system components. Chillers provide mechanical cooling for commercial, institutional, multiunit residential, and industrial facilities. Cooling may be required for facility heating, ventilation, and air conditioning systems or for process cooling loads (e.g., data centers, manufacturing process cooling). The vapor compression cycle, or refrigeration cycle, cools water in the chilled water loop by absorbing heat and rejecting it to either a condensing water loop (water cooled chillers) or to the ambient air (air-cooled chillers).

  9. An Introduction to Population Protocols

    Science.gov (United States)

    Aspnes, James; Ruppert, Eric

    Population protocols are used as a theoretical model for a collection (or population) of tiny mobile agents that interact with one another to carry out a computation. The agents are identically programmed finite state machines. Input values are initially distributed to the agents, and pairs of agents can exchange state information with other agents when they are close together. The movement pattern of the agents is unpredictable, but subject to some fairness constraints, and computations must eventually converge to the correct output value in any schedule that results from that movement. This framework can be used to model mobile ad hoc networks of tiny devices or collections of molecules undergoing chemical reactions. This chapter surveys results that describe what can be computed in various versions of the population protocol model.

  10. Language, Semantics, and Methods for Security Protocols

    DEFF Research Database (Denmark)

    Crazzolara, Federico

    used to give a formal semantics to security protocols which supports proofs of their correctness. More precisely, we give a compositional event-based semantics to an economical, but expressive, language for describing security protocols (SPL); so the events and dependency of a wide range of protocols......Security protocols help in establishing secure channels between communicating systems. Great care needs therefore to be taken in developing and implementing robust protocols. The complexity of security-protocol interactions can hide, however, security weaknesses that only a formal analysis can...... reveal. The last few years have seen the emergence of successful intensional, event-based, formal approaches to reasoning about security protocols. The methods are concerned with reasoning about the events that a security protocol can perform, and make use of a causal dependency that exists between...

  11. Hospital Protocol Helps Thwart Serious Infection

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_165911.html Hospital Protocol Helps Thwart Serious Infection Study finds faster ... News) -- A new regulation requires New York state hospitals to follow a protocol to rapidly diagnosis and ...

  12. Automatic analysis of distance bounding protocols

    CERN Document Server

    Malladi, Sreekanth; Kothapalli, Kishore

    2010-01-01

    Distance bounding protocols are used by nodes in wireless networks to calculate upper bounds on their distances to other nodes. However, dishonest nodes in the network can turn the calculations both illegitimate and inaccurate when they participate in protocol executions. It is important to analyze protocols for the possibility of such violations. Past efforts to analyze distance bounding protocols have only been manual. However, automated approaches are important since they are quite likely to find flaws that manual approaches cannot, as witnessed in literature for analysis pertaining to key establishment protocols. In this paper, we use the constraint solver tool to automatically analyze distance bounding protocols. We first formulate a new trace property called Secure Distance Bounding (SDB) that protocol executions must satisfy. We then classify the scenarios in which these protocols can operate considering the (dis)honesty of nodes and location of the attacker in the network. Finally, we extend the const...

  13. DSTC Layering Protocols in Wireless Cooperative Networks

    CERN Document Server

    Elamvazhuthi, P S; Dey, B K

    2008-01-01

    In adhoc wireless relay networks, layers of relays are used to communicate from a source to a destination to achieve better reliability. In this paper, we consider five protocols derived from an earlier proposed protocol, where the relays do a simple processing before transmitting and as a result achieve distributed space-time code. Four of the protocols discussed utilize more complicated relaying schemes than simple layered protocols proposed in earlier literature. We have analyzed the effectiveness of these protocols in various power loss configurations among the paths. Optimum power allocation of the total power among various transmissions have been found by reasonable fine search for all the protocols. Bit error rate plots are compared under optimum power allocation for these protocols. From the simulation results, we draw some guidelines as to which protocol is good for what kind of environment.

  14. The reliable multicast protocol application programming interface

    Science.gov (United States)

    Montgomery , Todd; Whetten, Brian

    1995-01-01

    The Application Programming Interface for the Berkeley/WVU implementation of the Reliable Multicast Protocol is described. This transport layer protocol is implemented as a user library that applications and software buses link against.

  15. Building America House Simulation Protocols

    Energy Technology Data Exchange (ETDEWEB)

    Hendron, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States); Engebrecht, Cheryn [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2010-09-01

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  16. New Models for Protocol Security

    Science.gov (United States)

    2015-06-18

    protocols and primitives (e.g., Schnorrs identification scheme, commitment schemes secure against selective openings, Chaum Blind Signatures , etc...Theory 156: 246-268 (2015) 5 3. Samantha Leung, Edward Lui, Rafael Pass: Voting with Coarse Beliefs. ITCS 2015: 61 4. Jing Chen, Silvio Micali, Rafael...Schneider: Multi-Verifier Signatures . J. Cryptology 25(2): 310-348 (2012) 7 37. Rafael Pass, Muthuramakrishnan Venkitasubramaniam: A Parallel Repetition

  17. Heuristic Methods for Security Protocols

    Directory of Open Access Journals (Sweden)

    Qurat ul Ain Nizamani

    2009-10-01

    Full Text Available Model checking is an automatic verification technique to verify hardware and software systems. However it suffers from state-space explosion problem. In this paper we address this problem in the context of cryptographic protocols by proposing a security property-dependent heuristic. The heuristic weights the state space by exploiting the security formulae; the weights may then be used to explore the state space when searching for attacks.

  18. Heuristic Methods for Security Protocols

    OpenAIRE

    Qurat ul Ain Nizamani; Emilio Tuosto

    2009-01-01

    Model checking is an automatic verification technique to verify hardware and software systems. However it suffers from state-space explosion problem. In this paper we address this problem in the context of cryptographic protocols by proposing a security property-dependent heuristic. The heuristic weights the state space by exploiting the security formulae; the weights may then be used to explore the state space when searching for attacks.

  19. Reduced oxygen protocol decreases the incidence of threshold retinopathy of prematurity in infants of <33 weeks gestation.

    Science.gov (United States)

    Tokuhiro, Yumiko; Yoshida, Tomoko; Nakabayashi, Yoshinobu; Nakauchi, Shohei; Nakagawa, Yumi; Kihara, Minako; Mitsufuji, Nobuto; Kizaki, Zenro

    2009-12-01

    The relationship between oxygen and retinopathy of prematurity (ROP) has been studied frequently, and a pulse oximeter has the potential to facilitate the control of oxygen fluctuation in neonates. The objective of the present study was to compare the incidence of threshold ROP (stage 3 requiring laser treatment and stage 4) in infants of Kyoto First Red Cross Hospital neonatal intensive care unit (NICU) from 1 July 2004 to 31 October 2007 (closed 1 December 2006-30 March 2007 for reconstruction). A reduced oxygen protocol was implemented to maintain oxygen saturation (SpO(2)) values using a pulse oximeter between 88% and 92%. The incidence of threshold ROP in the earlier period (1 July 2004-31 December 2005) and the later period (1 January 2006-31 October 2007) were compared. The incidence of threshold ROP significantly decreased from 32.2% to 16.7%, after changing to the reduced oxygen protocol (P < 0.05). A significant decrease in the rate of threshold ROP in infants of <33 weeks gestation was observed after implementation of the new clinical O(2) management practice.

  20. Advanced dementia pain management protocols.

    Science.gov (United States)

    Montoro-Lorite, Mercedes; Canalias-Reverter, Montserrat

    2017-08-04

    Pain management in advanced dementia is complex because of neurological deficits present in these patients, and nurses are directly responsible for providing interventions for the evaluation, management and relief of pain for people suffering from this health problem. In order to facilitate and help decision-makers, pain experts recommend the use of standardized protocols to guide pain management, but in Spain, comprehensive pain management protocols have not yet been developed for advanced dementia. This article reflects the need for an integrated management of pain in advanced dementia. From the review and analysis of the most current and relevant studies in the literature, we performed an approximation of the scales for the determination of pain in these patients, with the observational scale PAINAD being the most recommended for the hospital setting. In addition, we provide an overview for comprehensive management of pain in advanced dementia through the conceptual framework «a hierarchy of pain assessment techniques by McCaffery and Pasero» for the development and implementation of standardized protocols, including a four-phase cyclical process (evaluation, planning/performance, revaluation and recording), which can facilitate the correct management of pain in these patients. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  1. Security Verification of Secure MANET Routing Protocols

    Science.gov (United States)

    2012-03-22

    the destination. The route discovery phase is complete upon receipt of the RREP at the requesting node. The DYMO protocol is a simpler version of AODV ...described in this appendix. The protocols are Secure AODV (SAODV), Secure Efficient Distance Vector (SEAD), and Secure Link State Routing Protocol (SLSP...SECURITY VERIFICATION OF SECURE MANET ROUTING PROTOCOLS THESIS Matthew F. Steele, Captain, USAF AFIT/GCS/ENG/12-03 DEPARTMENT OF THE AIR FORCE AIR

  2. ACSEPP On-Line Electronic Payment Protocol

    Institute of Scientific and Technical Information of China (English)

    WANG Shao-bin; ZHU Xian; HONG Fan

    2004-01-01

    With analyzing the existing on-line electronic payment protocols, this paper presents a new on-line electronic payment protocol named ACSEPP: Anonymous, Convenient and Secure Electronic Payment Protocol.Its aim is to design a practical electronic payment protocol which is both secure and convenient.Without using PKI_CA frame, it realized the anonymity of consumer and merchant, the convenient of handling, the low cost of maintenance and the security.

  3. A father protocol for quantum broadcast channels

    CERN Document Server

    Dupuis, F; Dupuis, Fr\\'ed\\'eric; Hayden, Patrick

    2006-01-01

    We present a new protocol for quantum broadcast channels based on the fully quantum Slepian-Wolf protocol. The protocol yields an achievable rate region for entanglement-assisted transmission of quantum information through a quantum broadcast channel that can be considered the quantum analogue of Marton's region for classical broadcast channels. The protocol can be adapted to yield achievable rate regions for unassisted quantum communication and for entanglement-assisted classical communication. Regularized versions of all three rate regions are provably optimal.

  4. Model checking the HAVi leader election protocol

    OpenAIRE

    Romijn, J.M.T.

    1999-01-01

    The HAVi specification proposes an architecture for audio/video interoperability in home networks. Part of the HAVi specification is a distributed leader election protocol. We have modelled this leader election protocol in Promela and Lotos and have checked several properties with the tools Spin and Xtl (from the Caesar/Aldebaran package). It turns out that the protocol does not meet some safety properties and that there are situations in which the protocol may never converge to designate a l...

  5. Summary Report on Unconditionally Secure Protocols

    DEFF Research Database (Denmark)

    Damgård, Ivan Bjerre; Salvail, Louis; Cachin, Christian

    This document describes the state of the art snd some of the main open problems in the area of unconditionally secure cryptographic protocols. The most essential part of a cryptographic protocol is not its being secure. Imagine a cryptographic protocol which is secure, but where we do not know th...

  6. Static Validation of a Voting Protocol

    DEFF Research Database (Denmark)

    Nielsen, Christoffer Rosenkilde; Andersen, Esben Heltoft; Nielson, Hanne Riis

    2005-01-01

    The desired security properties of electronic voting protocols include verifiability, accuracy, democracy and fairness. In this paper we use a static program analysis tool to validate these properties for one of the classical voting protocols under appropriate assumptions. The protocol is formali...

  7. Bioinspired Security Analysis of Wireless Protocols

    DEFF Research Database (Denmark)

    Petrocchi, Marinella; Spognardi, Angelo; Santi, Paolo

    2016-01-01

    work, this paper investigates feasibility of adopting fraglets as model for specifying security protocols and analysing their properties. In particular, we give concrete sample analyses over a secure RFID protocol, showing evolution of the protocol run as chemical dynamics and simulating an adversary...

  8. Sequence Patterns of Identity Authentication Protocols

    Institute of Scientific and Technical Information of China (English)

    Tao Hongcai; He Dake

    2006-01-01

    From the viewpoint of protocol sequence, analyses are made of the sequence patterns of possible identity authentication protocol under two cases: with or without the trusted third party (TTP). Ten feasible sequence patterns of authentication protocol with TTP and 5 sequence patterns without TTP are gained. These gained sequence patterns meet the requirements for identity authentication,and basically cover almost all the authentication protocols with TTP and without TTP at present. All of the sequence patterns gained are classified into unilateral or bilateral authentication. Then , according to the sequence symmetry, several good sequence patterns with TTP are evaluated. The accompolished results can provide a reference to design of new identity authentication protocols.

  9. Analysing ZigBee Key Establishment Protocols

    CERN Document Server

    Yüksel, Ender

    2012-01-01

    In this report, we present our approach for protocol analysis together with a real example where we find an important flow in a contemporary wireless sensor network security protocol. We start by modelling protocols using a specific process algebraic formalism called LySa process calculus. We then apply an analysis based on a special program analysis technique called control flow analysis. We apply this technique to the ZigBee-2007 End-to-End Application Key Establishment Protocol and with the help of the analysis discover an unknown flaw. Finally we suggest a fix for the protocol, and verify that the fix works by using the same technique.

  10. Effective Protocols for Mobile Communications and Networking

    Energy Technology Data Exchange (ETDEWEB)

    Espinoza, J.; Sholander, P.; Van Leeuwen, B,

    1998-12-01

    This report examines methods of mobile communications with an emphasis on mobile computing and wireless communications. Many of the advances in communications involve the use of Internet Protocol (IP), Asynchronous Transfer Mode (ATM), and ad hoc network protocols. However, many of the advances in these protocols have been focused on wired communications. Recently much focus has been directed at advancing communication technology in the area of mobile wireless networks. This report discusses various protocols used in mobile communications and proposes a number of extensions to existing protocols. A detailed discussion is also included on desirable protocol characteristics and evaluation criteria. In addition, the report includes a discussion on several network simulation tools that maybe used to evaluate network protocols.

  11. Developing security protocols in χ-Spaces

    DEFF Research Database (Denmark)

    Crazzolara, Federico; Milicia, Giuseppe

    2002-01-01

    of formal protocol verification. Verification, however, is usually carried out on an abstract model not at all related with a protocol’s implementation. Experience shows that security breaches introduced in implementations of successfully verified models are rather common. The χ-Spaces framework...... is an implementation of SPL (Security Protocol Language), a formal model for studying security protocols. In this paper we discuss the use of χ-Spaces as a tool for developing robust security protocol implementations. To make the case, we take a family of key-translation protocols due to Woo and Lam and show how χ......It is of paramount importance that a security protocol effectively enforces the desired security requirements. The apparent simplicity of informal protocol descriptions hides the inherent complexity of their interactions which, often, invalidate informal correctness arguments and justify the effort...

  12. Generalized routing protocols for multihop relay networks

    KAUST Repository

    Khan, Fahd Ahmed

    2011-07-01

    Performance of multihop cooperative networks depends on the routing protocols employed. In this paper we propose the last-n-hop selection protocol, the dual path protocol, the forward-backward last-n-hop selection protocol and the forward-backward dual path protocol for the routing of data through multihop relay networks. The average symbol error probability performance of the schemes is analysed by simulations. It is shown that close to optimal performance can be achieved by using the last-n-hop selection protocol and its forward-backward variant. Furthermore we also compute the complexity of the protocols in terms of number of channel state information required and the number of comparisons required for routing the signal through the network. © 2011 IEEE.

  13. Authenticating Tripartite Key Agreement Protocol with Pairings

    Institute of Scientific and Technical Information of China (English)

    Sheng-Li Liu; Fang-Guo Zhang; Ke-Fei Chen

    2004-01-01

    In this paper, an authenticated tripartite key agreement protocol is proposed, which is an ID-based one with pairings. This protocol involves only one round. The authenticity of the protocol is assured by a special signature scheme, so that messages carrying the information of two ephemeral keys can be broadcasted authentically by an entity. Consequently, one instance of the protocol results in eight session keys for three entities. In other word, one instance of the protocol generates a session key, which is eight times longer than those obtained from traditional key agreement protocols. Security attributes of the protocol are presented, and the computational overhead and bandwidth of the broadcast messages are analyzed as well.

  14. Security Protocols: Specification, Verification, Implementation, and Composition

    DEFF Research Database (Denmark)

    Almousa, Omar

    An important aspect of Internet security is the security of cryptographic protocols that it deploys. We need to make sure that such protocols achieve their goals, whether in isolation or in composition, i.e., security protocols must not suffer from any aw that enables hostile intruders to break...... their security. Among others, tools like OFMC [MV09b] and Proverif [Bla01] are quite efficient for the automatic formal verification of a large class of protocols. These tools use different approaches such as symbolic model checking or static analysis. Either approach has its own pros and cons, and therefore, we...... called SPS (Security Protocol Specification) language, that enables users, without requiring deep expertise in formal models from them, to specify a wide range of real-world protocols in a simple and intuitive way. Thus, SPS allows users to verify their protocols using different tools, and generate...

  15. Tool Supported Analysis of Web Services Protocols

    DEFF Research Database (Denmark)

    Marques, Abinoam P.; Ravn, Anders Peter; Srba, Jiri

    2011-01-01

    e.g. in the design of web services protocols, into an intermediate XML format. We further translate this format into a network of communicating state machines directly suitable for verification in the model checking tool UPPAAL. We introduce two types of communication media abstractions in order......We describe an abstract protocol model suitable for modelling of web services and other protocols communicating via unreliable, asynchronous communication channels. The model is supported by a tool chain where the first step translates tables with state/transition protocol descriptions, often used...... to ensure the finiteness of the protocol state-spaces while still being able to verify interesting protocol properties. The translations for different kinds of communication media have been implemented and successfully tested, among others, on agreement protocols from WS-Business Activity....

  16. A Secure Short Message Communication Protocol

    Institute of Scientific and Technical Information of China (English)

    Chao-Wen Chang; Heng Pan; Hong-Yong Jia

    2008-01-01

    According to the security requirement of the short message service (SMS) industry application, a secure short message communication protocol is proposed. This is an application level protocol constructed on the standard SMS communication protocol using public key authentication and key agreement without the need of wireless public key infrastructure (WPKI). Secure short message transmission and dynamic key agreement between mobile terminals and the accessing gateway are realized. The security of the proposed protocol is validated through the BAN logic. Compared with the standard SMS protocol, the effective payload rate of our protocol can reach 91.4%, and subscriber identity module (SIM) tool kit (STK) applications based on our protocol suit well for all kinds of mobile terminals in practical application.

  17. INEEL AIR MODELING PROTOCOL ext

    Energy Technology Data Exchange (ETDEWEB)

    C. S. Staley; M. L. Abbott; P. D. Ritter

    2004-12-01

    Various laws stemming from the Clean Air Act of 1970 and the Clean Air Act amendments of 1990 require air emissions modeling. Modeling is used to ensure that air emissions from new projects and from modifications to existing facilities do not exceed certain standards. For radionuclides, any new airborne release must be modeled to show that downwind receptors do not receive exposures exceeding the dose limits and to determine the requirements for emissions monitoring. For criteria and toxic pollutants, emissions usually must first exceed threshold values before modeling of downwind concentrations is required. This document was prepared to provide guidance for performing environmental compliance-driven air modeling of emissions from Idaho National Engineering and Environmental Laboratory facilities. This document assumes that the user has experience in air modeling and dose and risk assessment. It is not intended to be a "cookbook," nor should all recommendations herein be construed as requirements. However, there are certain procedures that are required by law, and these are pointed out. It is also important to understand that air emissions modeling is a constantly evolving process. This document should, therefore, be reviewed periodically and revised as needed. The document is divided into two parts. Part A is the protocol for radiological assessments, and Part B is for nonradiological assessments. This document is an update of and supersedes document INEEL/INT-98-00236, Rev. 0, INEEL Air Modeling Protocol. This updated document incorporates changes in some of the rules, procedures, and air modeling codes that have occurred since the protocol was first published in 1998.

  18. A structured data transfer protocol

    Science.gov (United States)

    Barrett, P.; Rots, A.

    1992-01-01

    The transfer of data between different computers and programs can be a major obstacle during data analysis. We present a new data transfer protocol which is based on a simple structure containing a value, an error, and a unit. Each of these members can be arrays or another structure. The ability to nest structures allows for the concept of objects. When using an object-oriented language such as C++, reference can be made to the object name instead of each element explicitly. Prototype code has been written which implements the basic design with enhancements planned for the future.

  19. Experimental quantum multiparty communication protocols

    Science.gov (United States)

    Smania, Massimiliano; Elhassan, Ashraf M.; Tavakoli, Armin; Bourennane, Mohamed

    2016-06-01

    Quantum information science breaks limitations of conventional information transfer, cryptography and computation by using quantum superpositions or entanglement as resources for information processing. Here we report on the experimental realisation of three-party quantum communication protocols using single three-level quantum system (qutrit) communication: secret-sharing, detectable Byzantine agreement and communication complexity reduction for a three-valued function. We have implemented these three schemes using the same optical fibre interferometric setup. Our realisation is easily scalable without compromising on detection efficiency or generating extremely complex many-particle entangled states.

  20. New Models for Population Protocols

    CERN Document Server

    Michail, Othon

    2010-01-01

    Wireless sensor networks are about to be part of everyday life. Homes and workplaces capable of self-controlling and adapting air-conditioning for different temperature and humidity levels, sleepless forests ready to detect and react in case of a fire, vehicles able to avoid sudden obstacles or possibly able to self-organize routes to avoid congestion, and so on, will probably be commonplace in the very near future. Mobility plays a central role in such systems and so does passive mobility, that is, mobility of the network stemming from the environment itself. The population protocol model was

  1. Research on Container Behaviors Protocol

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    With the development of middleware technology, there are some new features to be adopted on demand in middleware platform based on container component. Aiming at the adaptation of middleware platform, from the nature of component container, this paper begins with behaviors features of EJB (Enterprise Java Bean) container, extracts general behaviors protocol of container, and defines its formal behaviors specification. In the end, the interactive relationship of components is described by WRIGHT language, and the configuration of whole system is shown. The method proposed in this paper mines the hidden features of framework of component container, and applies to refactor middleware platform in reflection and aspect-oriented programming technology.

  2. Analyzing the effect of routing protocols on media access control protocols in radio networks

    Energy Technology Data Exchange (ETDEWEB)

    Barrett, C. L. (Christopher L.); Drozda, M. (Martin); Marathe, A. (Achla); Marathe, M. V. (Madhav V.)

    2002-01-01

    We study the effect of routing protocols on the performance of media access control (MAC) protocols in wireless radio networks. Three well known MAC protocols: 802.11, CSMA, and MACA are considered. Similarly three recently proposed routing protocols: AODV, DSR and LAR scheme 1 are considered. The experimental analysis was carried out using GloMoSim: a tool for simulating wireless networks. The main focus of our experiments was to study how the routing protocols affect the performance of the MAC protocols when the underlying network and traffic parameters are varied. The performance of the protocols was measured w.r.t. five important parameters: (i) number of received packets, (ii) average latency of each packet, (iii) throughput (iv) long term fairness and (v) number of control packets at the MAC layer level. Our results show that combinations of routing and MAC protocols yield varying performance under varying network topology and traffic situations. The result has an important implication; no combination of routing protocol and MAC protocol is the best over all situations. Also, the performance analysis of protocols at a given level in the protocol stack needs to be studied not locally in isolation but as a part of the complete protocol stack. A novel aspect of our work is the use of statistical technique, ANOVA (Analysis of Variance) to characterize the effect of routing protocols on MAC protocols. This technique is of independent interest and can be utilized in several other simulation and empirical studies.

  3. [Dr. Michiharu Matsuoka, founder of the Department of Orthopaedic Surgery, Kyoto University, and his achievements (Part 6: Studying abroad of Dr. Matsuoka and opening to public, reputation and achievement of the department)].

    Science.gov (United States)

    Hirotani, Hayato

    2011-03-01

    Dr. Michiharu Matsuoka studied orthopaedic surgery in Germany, Austria and other countries during the period from August, 1902 to May, 1906. He visited many university pathological institutes and surgical and orthopaedic clinics to study pathology and to learn the practice of orthopaedic surgery. After that, he started his practice at the newly established Department of Orthopaedic Surgery in the Medical School of Kyoto Imperial University in June, 1906. The department was opened in 1907 and in 1911 it was opened to all citizens and practical doctors in Kyoto City and exhibited many orthopaedic specimens and instruments. In particular, the x-ray apparatus of the Department was so well equipped that a German radiologist who visited the Department admired it in his article that was published in the journal of radiology in 1911. The Department was not surpassed by others for the number of patients with the dislocation of the hip and tuberculous spondylitis as well as the advanced quality and variety of roentgenological and pathological researches on these diseases.

  4. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON RHIC SPIN PHYSICS III AND IV, POLARIZED PARTONS AT HIGH Q2 REGION, AUGUST 3, 2000 AT BNL, OCTOBER 14, 2000 AT KYOTO UNIVERSITY.

    Energy Technology Data Exchange (ETDEWEB)

    BUNCE, G.; VIGDOR, S.

    2001-03-15

    International workshop on II Polarized Partons at High Q2 region 11 was held at the Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan on October 13-14, 2000, as a satellite of the international conference ''SPIN 2000'' (Osaka, Japan, October 16-21,2000). This workshop was supported by RIKEN (The Institute of Physical and Chemical Research) and by Yukawa Institute. The scientific program was focused on the upcoming polarized collider RHIC. The workshop was also an annual meeting of RHIC Spin Collaboration (RSC). The number of participants was 55, including 28 foreign visitors and 8 foreign-resident Japanese participants, reflecting the international nature of the RHIC spin program. At the workshop there were 25 oral presentations in four sessions, (1) RHIC Spin Commissioning, (2) Polarized Partons, Present and Future, (3) New Ideas on Polarization Phenomena, (4) Strategy for the Coming Spin Running. In (1) the successful polarized proton commissioning and the readiness of the accelerator for the physics program impressed us. In (2) and (3) active discussions were made on the new structure function to be firstly measured at RHIC, and several new theoretical ideas were presented. In session (4) we have established a plan for the beam time requirement toward the first collision of polarized protons. These proceedings include the transparencies presented at the workshop. The discussion on ''Strategy for the Coming Spin Running'' was summarized by the chairman of the session, S. Vigdor and G. Bunce.

  5. 75 FR 6289 - Commission Guidance Regarding Disclosure Related to Climate Change

    Science.gov (United States)

    2010-02-08

    .../index.html . Two significant international accords related to this topic are the Kyoto Protocol, which... up under the Kyoto Protocol. See http://unfccc.int/kyoto_protocol/items/2830.php and http://ec.europa.eu/environment/climat/pdf/brochures/ets_en.pdf for a more detailed discussion of the Kyoto...

  6. Symmetric cryptographic protocols for extended millionaires' problem

    Institute of Scientific and Technical Information of China (English)

    LI ShunDong; WANG DaoShun; DAI YiQi

    2009-01-01

    Yao's millionaires' problem is a fundamental problem in secure multiparty computation, and its solutions have become building blocks of many secure multiparty computation solutions. Unfortunately,most protocols for millionaires' problem are constructed based on public cryptography, and thus are inefficient. Furthermore, all protocols are designed to solve the basic millionaires' problem, that is,to privately determine which of two natural numbers is greater. If the numbers are real, existing solutions do not directly work. These features limit the extensive application of the existing protocols. This study introduces and refines the first symmetric cryptographic protocol for the basic millionaires' problem, and then extends the symmetric cryptographic protocol to privately determining which of two real numbers is greater, which are called the extended millionaires' problem, and proposes corresponding Constructed based on symmetric cryptography, these protocols are very efficient.

  7. Merging Multiparty Protocols in Multiparty Choreographies

    Directory of Open Access Journals (Sweden)

    Fabrizio Montesi

    2013-02-01

    Full Text Available Choreography-based programming is a powerful paradigm for defining communication-based systems from a global viewpoint. A choreography can be checked against multiparty protocol specifications, given as behavioural types, that may be instantiated indefinitely at runtime. Each protocol instance is started with a synchronisation among the involved peers. We analyse a simple transformation from a choreography with a possibly unbounded number of protocol instantiations to a choreography instantiating a single protocol, which is the merge of the original ones. This gives an effective methodology for obtaining new protocols by composing existing ones. Moreover, by removing all synchronisations required for starting protocol instances, our transformation reduces the number of communications and resources needed to execute a choreography.

  8. In-memory interconnect protocol configuration registers

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, Kevin Y.; Roberts, David A.

    2017-09-19

    Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

  9. Developing practice protocols for advanced practice nursing.

    Science.gov (United States)

    Paul, S

    1999-08-01

    In most states, the role of an advanced practice nurse is dependent on practice protocols that provide an organized method for analyzing and managing a disease or major symptom. They are also used to control the process of medical care and to specify steps in the delivery of that care. Creating appropriate practice protocols is one of the most important precursors to implementing the advanced practice role, because they virtually drive the clinician's ability to treat or manage clinical situations or disease states. This article outlines the steps involved in developing practice protocols and discusses the content that should be included in a protocol, providing an example of narrative and algorithm format protocols. Pros and cons, as well as legal issues related to practice protocols, are also presented.

  10. VANET Routing Protocols: Pros and Cons

    CERN Document Server

    Paul, Bijan; Bikas, Md Abu Naser

    2012-01-01

    VANET (Vehicular Ad-hoc Network) is a new technology which has taken enormous attention in the recent years. Due to rapid topology changing and frequent disconnection makes it difficult to design an efficient routing protocol for routing data among vehicles, called V2V or vehicle to vehicle communication and vehicle to road side infrastructure, called V2I. The existing routing protocols for VANET are not efficient to meet every traffic scenarios. Thus design of an efficient routing protocol has taken significant attention. So, it is very necessary to identify the pros and cons of routing protocols which can be used for further improvement or development of any new routing protocol. This paper presents the pros and cons of VANET routing protocols for inter vehicle communication.

  11. In-memory interconnect protocol configuration registers

    Science.gov (United States)

    Cheng, Kevin Y.; Roberts, David A.

    2017-09-19

    Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

  12. The Braid-Based Bit Commitment Protocol

    Institute of Scientific and Technical Information of China (English)

    WANG Li-cheng; CAO Zhen-fu; CAO Feng; QIAN Hai-feng

    2006-01-01

    With recent advances of quantum computation, new threats have closed in upon to the classical public key cryptosystems. In order to build more secure bit commitment schemes, this paper gave a survey of the new coming braid-based cryptography and then brought forward the first braid-based bit commitment protocol. The security proof manifests that the proposed protocol is computationally binding and information-theoretically hiding.Furthermore, the proposed protocol is also invulnerable to currently known quantum attacks.

  13. An Identity- Based Key- Exchange Protocol

    Institute of Scientific and Technical Information of China (English)

    ZHANG Ya-juan; ZHU Yue-fei; HUANG Qiu-sheng

    2005-01-01

    An identity-based key-exchange protocol using a bilinear map is proposed and it is proved SK-secure(session key secure) in the AM (authenticated links adversarial model)provided the BDDH (bilinear Diffie-Hellmen) assumption is correct. Then we apply the signature-based authenticator to our protocol and obtain an identity-Based key-exchange protocol that is SK-secure in the UM (unauthenticated links adversarial model) provided the BDDH assumption is correct.

  14. Enterprise Considerations for Ports and Protocols

    Science.gov (United States)

    2016-10-21

    9] Official 1935 TCP Adobe Systems Macromedia Flash Real Time Messaging Protocol (RTMP) “plain” protocol1 Official 2195 TCP Apple Push...temporary ports, primarily by clients when communicating with servers. Dynamic/private ports 1 Adobe proprietary, H. Parmar, M. Thornburgh (eds...Adobe’s Real Time Messaging Protocol, Adobe , December 21, 2012. [10] 2 Apple proprietary. https://en.wikipedia.org/wiki/Apple_Push_Notification_Service

  15. Reasoning about Protocol Change and Knowledge

    Science.gov (United States)

    Wang, Yanjing

    In social interactions, protocols govern our behaviour and assign meaning to actions. In this paper, we investigate the dynamics of protocols and their epistemic effects. We develop two logics, inspired by Propositional Dynamic Logic (PDL) and Public Announcement Logic (PAL), for reasoning about protocol change and knowledge updates. We show that these two logics can be translated back to the standard PDL and PAL respectively.

  16. Failure of Kak quantum key distribution protocol

    Indian Academy of Sciences (India)

    Ching-Nung Yang; Su-Hsuan Chu; Bing-Ling Lu

    2005-01-01

    Kak's quantum key distribution (QKD) protocol provides not only the distribution but also the integrity of secret key simultaneously in quantum channel. Consequently the additional exchange of information, used to check whether an eavesdropper exists, is unnecessary. In this comment, we will point out the failure of Kak's protocol and show that Kak's protocol does not have the joint distribution and integration that the author declares in [1].

  17. [The research protocol. Part I].

    Science.gov (United States)

    Miranda-Novales, María Guadalupe; Villasís-Keever, Miguel Ángel

    2015-01-01

    One of the principal aims in research is the publication of the study in scientific journals. This implies two challenges: the first one, the election of an adequate research design, and the second one, the concrete and simple wording of the results for the study to be accepted in the most appropriate journal according to the scope. Despite numerous supporting documents are available for both issues, the publication process is long, tiresome, and can discourage the most enthusiastic researcher. This is the first of a series of articles with the objective to describe the steps from the research question to the publication of the study. First of all, the importance of the research design will be addressed. The structure of the protocol is essential to achieve the objectives, and provides a way to organize the investigation in a logic, comprehensible and efficient manner.

  18. Analysing Protocol Stacks for Services

    DEFF Research Database (Denmark)

    Gao, Han; Nielson, Flemming; Nielson, Hanne Riis

    2011-01-01

    We show an approach, CaPiTo, to model service-oriented applications using process algebras such that, on the one hand, we can achieve a certain level of abstraction without being overwhelmed by the underlying implementation details and, on the other hand, we respect the concrete industrial...... standards used for implementing the service-oriented applications. By doing so, we will be able to not only reason about applications at different levels of abstractions, but also to build a bridge between the views of researchers on formal methods and developers in industry. We apply our approach...... to the financial case study taken from Chapter 0-3. Finally, we develop a static analysis to analyse the security properties as they emerge at the level of concrete industrial protocols....

  19. Secure Multi-Player Protocols

    DEFF Research Database (Denmark)

    Fehr, Serge

    secret sharing in terms of simple algebraic conditions on the integer sharing coefficients, and we propose a black-box secret sharing scheme with minimal expansion factor. Note that, in contrast to the classical field-based secret sharing schemes, a black-box secret sharing scheme allows to share......, MPC can be based on arbitrary finite rings. This is in sharp contrast to the literature where essentially all MPC protocols require a much stronger mathematical structure, namely a field. Apart from its theoretical value, this can lead to efficiency improvements since it allows a greater freedom...... ones. We also construct a noninteractive distributed-verifier proof of circuit satisfiability, which—in principle—allows to prove anything that can be proven without giving away the proof....

  20. Fetal MRI: techniques and protocols

    Energy Technology Data Exchange (ETDEWEB)

    Prayer, Daniela [Department of Neuroradiology, University Clinics of Radiodiagnostics, Medical University Vienna, Waehringerguertel 18-10, 1090, Vienna (Austria); Brugger, Peter Christian [Department of Anatomy, Integrative Morphology Group, Medical University Vienna (Austria); Prayer, Lucas [Diagnosezentrum Urania, Vienna (Austria)

    2004-09-01

    The development of ultrafast sequences has led to a significant improvement in fetal MRI. Imaging protocols have to be adjusted to the rapidly developing fetal central nervous system (CNS) and to the clinical question. Sequence parameters must be changed to cope with the respective developmental stage, to produce images free from motion artefacts and to provide optimum visualization of the region and focus of interest. In contrast to postnatal studies, every suspect fetal CNS abnormality requires examination of the whole fetus and the extrafetal intrauterine structures including the uterus. This approach covers both aspects of fetal CNS disorders: isolated and complex malformations and cerebral lesions arising from the impaired integrity of the feto-placental unit. (orig.)

  1. E-Cash Payment Protocols

    Directory of Open Access Journals (Sweden)

    Shweta Srivastava

    2012-09-01

    Full Text Available E-cash is a payment system designed and implemented for making purchases over open networks such as the Internet. Need of a payment system which enables the electronic transactions are growing at the same time that the use of Internet is growing in our daily life. Present days electronic payment systems have a major problem, they cannot handle the security and the users anonymity and at the same time these systems are secure on the cost of their users anonymity. This paper shows the payment protocols for digital cash and discusses how a digital cash system can be formed by presenting a few of the present days digital cash systems in details. We also provide a comparison and determine them together to see which one of them fulfils the properties for digital cash and the required security level.

  2. Mac protocols for cyber-physical systems

    CERN Document Server

    Xia, Feng

    2015-01-01

    This book provides a literature review of various wireless MAC protocols and techniques for achieving real-time and reliable communications in the context of cyber-physical systems (CPS). The evaluation analysis of IEEE 802.15.4 for CPS therein will give insights into configuration and optimization of critical design parameters of MAC protocols. In addition, this book also presents the design and evaluation of an adaptive MAC protocol for medical CPS, which exemplifies how to facilitate real-time and reliable communications in CPS by exploiting IEEE 802.15.4 based MAC protocols. This book wil

  3. A New Watermarking Protocol against Conspiracy

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jun; KOU Weidong; FAN Kai; CAO Xuefei

    2006-01-01

    A trusted third party introduced in watermarking protocols would decrease the security and affect the implementation of the protocols. In this paper, a new watermarking protocol with an un-trusted third party (UTTP) was proposed. Based on the idea of all-or-nothing disclosure of secret (ANDOS), all of the buyer, the seller and the third party didn't know the exact watermark, which was embedded in a digital content for tracing piracy. The proposed protocol provided mechanisms to trace piracy and protect customer's right. In addition, the problem that a seller colluded with UTTP to frame the buyer, namely, the conspiracy problem, could be avoided.

  4. Wireless sensors networks MAC protocols analysis

    CERN Document Server

    Chaari, Lamia

    2010-01-01

    Wireless sensors networks performance are strictly related to the medium access mechanism. An effective one, require non-conventional paradigms for protocol design due to several constraints. An adequate equilibrium between communication improvement and data processing capabilities must be accomplished. To achieve low power operation, several MAC protocols already proposed for WSN. The aim of this paper is to survey and to analyze the most energy efficient MAC protocol in order to categorize them and to compare their performances. Furthermore we have implemented some of WSN MAC protocol under OMNET++ with the purpose to evaluate their performances.

  5. A formal model of fair exchange protocols

    Institute of Scientific and Technical Information of China (English)

    QING Sihan; LI Gaicheng

    2005-01-01

    Based on the study of existing fair exchange protocols, this paper sets up an accurate formal model by stepwise refinement. In the process of refinement an unreliable channel is employed to simulate an attack behavior. The model provides a novel formal definition of exchanged items, and presents the formal goals for fairness, accountability,etc., reflecting the inherent requirements for fair exchange protocols across-the-board. In order to check, prove, and design fair exchange protocols effectively and efficiently, the model puts forward a novel property of abuse-freeness which applies to all fair exchange protocols, gives a formal definition for trust strand of the third party, and presents general criteria of designing a secure and effective fair exchange protocol. Taking a typical fair exchange protocol as an example, this paper presents the analysis steps of fair exchange protocols appealing to our model. An unknown attack is uncovered. The analysis reveals the process of a complete attack, discovering deeper reasons for causing an attack.Finally, we modify the flawed protocol and the revised protocol ensures the desirable properties.

  6. Status Report on the UNIDROIT Space Protocol

    Science.gov (United States)

    Larsen, Paul B.

    2002-01-01

    In my status report on the UNIDROIT Space Protocol I will describe the history and purpose of the Space Protocol; I will state the Protocol's relationship to the UNIDROIT Convention on International Interests in Mobile Equipment in particular after the 2001 Cape Town Diplomatic Conference on the Convention. I will describe the COPUOS study of possible conflicts with the existing space law treaties and explain UNIDROIT's objective of avoiding conflicts between existing space law and the Space Protocol. Finally I will describe future steps to be taken.

  7. Tool Supported Analysis of Web Services Protocols

    DEFF Research Database (Denmark)

    Marques, Abinoam P.; Ravn, Anders Peter; Srba, Jiri

    2011-01-01

    We describe an abstract protocol model suitable for modelling of web services and other protocols communicating via unreliable, asynchronous communication channels. The model is supported by a tool chain where the first step translates tables with state/transition protocol descriptions, often used...... e.g. in the design of web services protocols, into an intermediate XML format. We further translate this format into a network of communicating state machines directly suitable for verification in the model checking tool UPPAAL. We introduce two types of communication media abstractions in order...

  8. Network Coding Protocols for Smart Grid Communications

    DEFF Research Database (Denmark)

    Prior, Rui; Roetter, Daniel Enrique Lucani; Phulpin, Yannick

    2014-01-01

    We propose a robust network coding protocol for enhancing the reliability and speed of data gathering in smart grids. At the heart of our protocol lies the idea of tunable sparse network coding, which adopts the transmission of sparsely coded packets at the beginning of the transmission process...... but then switches to a denser coding structure towards the end. Our systematic mechanism maintains the sparse structure during the recombination of packets at the intermediate nodes. The performance of our protocol is compared by means of simulations of IEEE reference grids against standard master-slave protocols...

  9. Traffic Performance Analysis of Manet Routing Protocol

    CERN Document Server

    Rajeswari, S; 10.5121/ijdps.2011.2306

    2011-01-01

    The primary objective of this research work is to study and investigate the performance measures of Gossip Routing protocol and Energy Efficient and Reliable Adaptive Gossip routing protocols. We use TCP and CBR based traffic models to analyze the performance of above mentioned protocols based on the parameters of Packet Delivery Ratio, Average End-to-End Delay and Throughput. We will investigate the effect of change in the simulation time and Number of nodes for the MANET routing protocols. For Simulation, we have used ns-2 simulator.

  10. Secure Key Management Protocol in WIMAX

    Directory of Open Access Journals (Sweden)

    Noudjoud Kahya

    2012-12-01

    Full Text Available The Worldwide Interoperability for Microwave Access (WIMAX /IEEE 802.16, is new technology basedon wireless metropolitan area network. Security of connections access in WIMAX /IEEE 802.16 iscomplete with respect to the Privacy Key Management (PKM protocol. The protocol is responsible forproviding the secure distribution of keying data from Base Station (BS to Subscriber Station (SS. In thispaper we provide the formal analysis of PKMv2 using Scyther tool to verify the security properties. Wefound that PKMv2 is vulnerable to replay, DoS, Man-in-the middle attacks. At last we have proposed asecure protocol (SPKM to prevent the authorization protocol from such attacks.

  11. Modularizing and Specifying Protocols among Threads

    Directory of Open Access Journals (Sweden)

    Farhad Arbab

    2013-02-01

    Full Text Available We identify three problems with current techniques for implementing protocols among threads, which complicate and impair the scalability of multicore software development: implementing synchronization, implementing coordination, and modularizing protocols. To mend these deficiencies, we argue for the use of domain-specific languages (DSL based on existing models of concurrency. To demonstrate the feasibility of this proposal, we explain how to use the model of concurrency Reo as a high-level protocol DSL, which offers appropriate abstractions and a natural separation of protocols and computations. We describe a Reo-to-Java compiler and illustrate its use through examples.

  12. Multimode Communication Protocols Enabling Reconfigurable Radios

    Directory of Open Access Journals (Sweden)

    Berlemann Lars

    2005-01-01

    Full Text Available This paper focuses on the realization and application of a generic protocol stack for reconfigurable wireless communication systems. This focus extends the field of software-defined radios which usually concentrates on the physical layer. The generic protocol stack comprises common protocol functionality and behavior which are extended through specific parts of the targeted radio access technology. This paper considers parameterizable modules of basic protocol functions residing in the data link layer of the ISO/OSI model. System-specific functionality of the protocol software is realized through adequate parameterization and composition of the generic modules. The generic protocol stack allows an efficient realization of reconfigurable protocol software and enables a completely reconfigurable wireless communication system. It is a first step from side-by-side realized, preinstalled modes in a terminal towards a dynamic reconfigurable anymode terminal. The presented modules of the generic protocol stack can also be regarded as a toolbox for the accelerated and cost-efficient development of future communication protocols.

  13. Efficient secure two-party protocols

    CERN Document Server

    Hazay, Carmit

    2010-01-01

    The authors present a comprehensive study of efficient protocols and techniques for secure two-party computation -- both general constructions that can be used to securely compute any functionality, and protocols for specific problems of interest. The book focuses on techniques for constructing efficient protocols and proving them secure. In addition, the authors study different definitional paradigms and compare the efficiency of protocols achieved under these different definitions.The book opens with a general introduction to secure computation and then presents definitions of security for a

  14. GENERIC VERIFICATION PROTOCOL: DISTRIBUTED GENERATION AND COMBINED HEAT AND POWER FIELD TESTING PROTOCOL

    Science.gov (United States)

    This report is a generic verification protocol by which EPA’s Environmental Technology Verification program tests newly developed equipment for distributed generation of electric power, usually micro-turbine generators and internal combustion engine generators. The protocol will ...

  15. EXACT2: the semantics of biomedical protocols.

    Science.gov (United States)

    Soldatova, Larisa N; Nadis, Daniel; King, Ross D; Basu, Piyali S; Haddi, Emma; Baumlé, Véronique; Saunders, Nigel J; Marwan, Wolfgang; Rudkin, Brian B

    2014-01-01

    The reliability and reproducibility of experimental procedures is a cornerstone of scientific practice. There is a pressing technological need for the better representation of biomedical protocols to enable other agents (human or machine) to better reproduce results. A framework that ensures that all information required for the replication of experimental protocols is essential to achieve reproducibility. To construct EXACT2 we manually inspected hundreds of published and commercial biomedical protocols from several areas of biomedicine. After establishing a clear pattern for extracting the required information we utilized text-mining tools to translate the protocols into a machine amenable format. We have verified the utility of EXACT2 through the successful processing of previously 'unseen' (not used for the construction of EXACT2)protocols. We have developed the ontology EXACT2 (EXperimental ACTions) that is designed to capture the full semantics of biomedical protocols required for their reproducibility. The paper reports on a fundamentally new version EXACT2 that supports the semantically-defined representation of biomedical protocols. The ability of EXACT2 to capture the semantics of biomedical procedures was verified through a text mining use case. In this EXACT2 is used as a reference model for text mining tools to identify terms pertinent to experimental actions, and their properties, in biomedical protocols expressed in natural language. An EXACT2-based framework for the translation of biomedical protocols to a machine amenable format is proposed. The EXACT2 ontology is sufficient to record, in a machine processable form, the essential information about biomedical protocols. EXACT2 defines explicit semantics of experimental actions, and can be used by various computer applications. It can serve as a reference model for for the translation of biomedical protocols in natural language into a semantically-defined format.

  16. Wind power agreement protocol; Protocole d'accord eolien

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-10-01

    The aim of this protocol of agreement is to propose to wind turbine fitters some models of contracts allowing the setting up of wind turbines on agricultural lots. These documents, which make an indissociable ensemble, apply to both phases of development of a wind power project: the feasibility study phase, for a duration comprised between 2 and 5 years (studies, administrative procedures, precise definition of the project), and the construction, exploitation and dismantling phase. These documents will serve as common guidelines for both the farmers and the wind turbine designers. Both parties agree to meet together in the future to propose some modifications of these texts if necessary. The four models of contracts are attached to the document: contract for the feasibility study phase, first contract between the landlord and the farmer for the cancellation of the rural lease, second contract between the landlord and the wind power exploitation company for the common right lease, and the third contract between the farmer and the wind power company for the indemnification convention. (J.S.)

  17. Hypersensitivity Reactions to Oxaliplatin: Identifying the Risk Factors and Judging the Efficacy of a Desensitization Protocol.

    Science.gov (United States)

    Okayama, Tetsuya; Ishikawa, Takeshi; Sugatani, Kazuko; Yoshida, Naohisa; Kokura, Satoshi; Matsuda, Kiyomi; Tsukamoto, Shigeru; Ihara, Norihiko; Kuriu, Yoshiaki; Nakanishi, Masayoshi; Nakamura, Terukazu; Kamada, Kazuhiro; Katada, Kazuhiro; Uchiyama, Kazuhiko; Takagi, Tomohisa; Handa, Osamu; Konishi, Hideyuki; Yagi, Nobuaki; Naito, Yuji; Otsuji, Eigo; Hosoi, Hajime; Miki, Tsuneharu; Itoh, Yoshito

    2015-06-01

    We examined the clinical data of patients treated with oxaliplatin to determine the risk factors of oxaliplatin-related hypersensitivity reaction (HSR). In addition, we evaluated the efficacy of rechallenging patients with HSRs with oxaliplatin using prophylactic agents or desensitization procedures. This study consisted of 162 patients with colorectal cancer (88 men and 74 women) who were treated consecutively at the outpatient chemotherapy department at University Hospital, Kyoto Prefectural University of Medicine. Patients underwent chemotherapy, including oxaliplatin, between March 2006 and June 2012. We analyzed the patients' clinical backgrounds (eg, age, sex, performance status, disease stage, and allergic history) to uncover any connections to the development of HSR to oxaliplatin. In addition, we rechallenged 10 patients who had oxaliplatin-related HSR using prophylactic agents or desensitization procedures. Of 162 patients, 28 (17.2%) developed oxaliplatin-related HSRs (16, 2, 9 and 1 patient had grade 1, 2, 3, and 4 HSRs, respectively). The total cumulative dose of oxaliplatin at the onset of the HSR was 301 to 1126 mg/m(2) (median, 582 mg/m(2)), and the first reactions developed in these patients after 5 to 17 infusions of oxaliplatin (median, 8 infusions). Logistic regression analysis indicated that sex (male: odds ratio = 3.624; 95% CI, 1.181-11.122; P = 0.024) and eosinophil count in peripheral blood (odds ratio = 35.118; 95% CI, 1.058-1166.007; P = 0.046) were independent variables for oxaliplatin-related HSRs. Rechallenging patients with prophylactic agents was successful in 2 (28.6%) of 7 patients who successfully completed their treatment. On the other hand, all 3 patients rechallenged with oxaliplatin using a desensitization protocol successfully completed their treatment without new HSRs. In this retrospective study, we observed that being male and having higher counts of peripheral eosinophil could be predictors for HSR to oxaliplatin. In

  18. Comment on "flexible protocol for quantum private query based on B92 protocol"

    Science.gov (United States)

    Chang, Yan; Zhang, Shi-Bin; Zhu, Jing-Min

    2017-03-01

    In a recent paper (Quantum Inf Process 13:805-813, 2014), a flexible quantum private query (QPQ) protocol based on B92 protocol is presented. Here we point out that the B92-based QPQ protocol is insecure in database security when the channel has loss, that is, the user (Alice) will know more records in Bob's database compared with she has bought.

  19. A Survey on Distance Vector Routing Protocols

    CERN Document Server

    Tang, Linpeng

    2011-01-01

    In this paper we give a brief introduction to five different distance vector routing protocols (RIP, AODV, EIGRP, RIP-MTI and Babel) and give some of our thoughts on how to solve the count to infinity problem. Our focus is how distance vector routing protocols, based on limited information, can prevent routing loops and the count to infinity problem.

  20. Diagrammatization of the Transmission Control Protocol

    Directory of Open Access Journals (Sweden)

    Sabah Al-Fedaghi

    2012-09-01

    Full Text Available With the wide spread of Internet services, developers and users need a greater understanding of the technology of networking. Acquiring a clear understanding of communication protocols is an important step in understanding how a network functions; however, many protocols are complicated, and explaining them can be demanding. In addition, protocols are often explained in terms of traffic analysis and oriented toward technical staff and those already familiar with network protocols. This paper aims at proposing a diagrammatic methodology to represent protocols in general, with a focus on the Transmission Control Protocol and Secure Sockets Layer in particular. The purpose is to facilitate understanding of protocols for learning and communication purposes. The methodology is based on the notion of flow of primitive things in a system with six stages: creation, release, transfer, arrival, acceptance, and processing. Though the method presents a basic description of protocols without in-depth analysis of all aspects and mechanisms, the resultant conceptual description is a systematic specification that utilizes a few basic notions that assist in illustrating functionality and support comprehension.